1 /* ---------------------------------------------------------------------------- */
2 /* ATMEL Microcontroller Software Support - ROUSSET - */
3 /* ---------------------------------------------------------------------------- */
4 /* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
5 /* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
6 /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
7 /* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
8 /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
9 /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
10 /* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
11 /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
12 /* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
13 /* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
14 /* ---------------------------------------------------------------------------- */
15 /* File Name : AT91SAM7X256.h */
16 /* Object : AT91SAM7X256 definitions */
17 /* Generated : AT91 SW Application Group 05/20/2005 (16:22:29) */
19 /* CVS Reference : /AT91SAM7X256.pl/1.11/Tue May 10 12:15:32 2005// */
20 /* CVS Reference : /SYS_SAM7X.pl/1.3/Tue Feb 1 17:01:43 2005// */
21 /* CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:13:04 2005// */
22 /* CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 13:58:10 2005// */
23 /* CVS Reference : /RSTC_SAM7X.pl/1.1/Tue Feb 1 16:16:26 2005// */
24 /* CVS Reference : /UDP_SAM7X.pl/1.1/Tue May 10 11:35:35 2005// */
25 /* CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 11:53:07 2005// */
26 /* CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:01:30 2005// */
27 /* CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:18:28 2005// */
28 /* CVS Reference : /RTTC_6081A.pl/1.2/Tue Nov 9 14:43:58 2004// */
29 /* CVS Reference : /PITC_6079A.pl/1.2/Tue Nov 9 14:43:56 2004// */
30 /* CVS Reference : /WDTC_6080A.pl/1.3/Tue Nov 9 14:44:00 2004// */
31 /* CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:05:48 2005// */
32 /* CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 08:48:54 2005// */
33 /* CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:15:32 2005// */
34 /* CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:08:59 2005// */
35 /* CVS Reference : /US_6089C.pl/1.1/Mon Jul 12 18:23:26 2004// */
36 /* CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:45:40 2004// */
37 /* CVS Reference : /TWI_6061A.pl/1.1/Tue Jul 13 07:38:06 2004// */
38 /* CVS Reference : /TC_6082A.pl/1.7/Fri Mar 11 12:52:17 2005// */
39 /* CVS Reference : /CAN_6019B.pl/1.1/Tue Mar 8 12:42:22 2005// */
40 /* CVS Reference : /EMACB_6119A.pl/1.5/Thu Feb 3 15:52:04 2005// */
41 /* CVS Reference : /ADC_6051C.pl/1.1/Fri Oct 17 09:12:38 2003// */
42 /* CVS Reference : /AES_6149A.pl/1.10/Mon Feb 7 09:44:25 2005// */
43 /* CVS Reference : /DES3_6150A.pl/1.1/Mon Jan 17 08:34:31 2005// */
44 /* ---------------------------------------------------------------------------- */
46 /* Hardware register definition */
48 /* ***************************************************************************** */
49 /* SOFTWARE API DEFINITION FOR System Peripherals */
50 /* ***************************************************************************** */
52 /* ***************************************************************************** */
53 /* SOFTWARE API DEFINITION FOR Advanced Interrupt Controller */
54 /* ***************************************************************************** */
55 /* *** Register offset in AT91S_AIC structure *** */
56 #define AIC_SMR ( 0 ) /* Source Mode Register */
57 #define AIC_SVR ( 128 ) /* Source Vector Register */
58 #define AIC_IVR ( 256 ) /* IRQ Vector Register */
59 #define AIC_FVR ( 260 ) /* FIQ Vector Register */
60 #define AIC_ISR ( 264 ) /* Interrupt Status Register */
61 #define AIC_IPR ( 268 ) /* Interrupt Pending Register */
62 #define AIC_IMR ( 272 ) /* Interrupt Mask Register */
63 #define AIC_CISR ( 276 ) /* Core Interrupt Status Register */
64 #define AIC_IECR ( 288 ) /* Interrupt Enable Command Register */
65 #define AIC_IDCR ( 292 ) /* Interrupt Disable Command Register */
66 #define AIC_ICCR ( 296 ) /* Interrupt Clear Command Register */
67 #define AIC_ISCR ( 300 ) /* Interrupt Set Command Register */
68 #define AIC_EOICR ( 304 ) /* End of Interrupt Command Register */
69 #define AIC_SPU ( 308 ) /* Spurious Vector Register */
70 #define AIC_DCR ( 312 ) /* Debug Control Register (Protect) */
71 #define AIC_FFER ( 320 ) /* Fast Forcing Enable Register */
72 #define AIC_FFDR ( 324 ) /* Fast Forcing Disable Register */
73 #define AIC_FFSR ( 328 ) /* Fast Forcing Status Register */
74 /* -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- */
75 #define AT91C_AIC_PRIOR ( 0x7 << 0 ) /* (AIC) Priority Level */
76 #define AT91C_AIC_PRIOR_LOWEST ( 0x0 ) /* (AIC) Lowest priority level */
77 #define AT91C_AIC_PRIOR_HIGHEST ( 0x7 ) /* (AIC) Highest priority level */
78 #define AT91C_AIC_SRCTYPE ( 0x3 << 5 ) /* (AIC) Interrupt Source Type */
79 #define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL ( 0x0 << 5 ) /* (AIC) Internal Sources Code Label High-level Sensitive */
80 #define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL ( 0x0 << 5 ) /* (AIC) External Sources Code Label Low-level Sensitive */
81 #define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE ( 0x1 << 5 ) /* (AIC) Internal Sources Code Label Positive Edge triggered */
82 #define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE ( 0x1 << 5 ) /* (AIC) External Sources Code Label Negative Edge triggered */
83 #define AT91C_AIC_SRCTYPE_HIGH_LEVEL ( 0x2 << 5 ) /* (AIC) Internal Or External Sources Code Label High-level Sensitive */
84 #define AT91C_AIC_SRCTYPE_POSITIVE_EDGE ( 0x3 << 5 ) /* (AIC) Internal Or External Sources Code Label Positive Edge triggered */
85 /* -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- */
86 #define AT91C_AIC_NFIQ ( 0x1 << 0 ) /* (AIC) NFIQ Status */
87 #define AT91C_AIC_NIRQ ( 0x1 << 1 ) /* (AIC) NIRQ Status */
88 /* -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- */
89 #define AT91C_AIC_DCR_PROT ( 0x1 << 0 ) /* (AIC) Protection Mode */
90 #define AT91C_AIC_DCR_GMSK ( 0x1 << 1 ) /* (AIC) General Mask */
92 /* ***************************************************************************** */
93 /* SOFTWARE API DEFINITION FOR Peripheral DMA Controller */
94 /* ***************************************************************************** */
95 /* *** Register offset in AT91S_PDC structure *** */
96 #define PDC_RPR ( 0 ) /* Receive Pointer Register */
97 #define PDC_RCR ( 4 ) /* Receive Counter Register */
98 #define PDC_TPR ( 8 ) /* Transmit Pointer Register */
99 #define PDC_TCR ( 12 ) /* Transmit Counter Register */
100 #define PDC_RNPR ( 16 ) /* Receive Next Pointer Register */
101 #define PDC_RNCR ( 20 ) /* Receive Next Counter Register */
102 #define PDC_TNPR ( 24 ) /* Transmit Next Pointer Register */
103 #define PDC_TNCR ( 28 ) /* Transmit Next Counter Register */
104 #define PDC_PTCR ( 32 ) /* PDC Transfer Control Register */
105 #define PDC_PTSR ( 36 ) /* PDC Transfer Status Register */
106 /* -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- */
107 #define AT91C_PDC_RXTEN ( 0x1 << 0 ) /* (PDC) Receiver Transfer Enable */
108 #define AT91C_PDC_RXTDIS ( 0x1 << 1 ) /* (PDC) Receiver Transfer Disable */
109 #define AT91C_PDC_TXTEN ( 0x1 << 8 ) /* (PDC) Transmitter Transfer Enable */
110 #define AT91C_PDC_TXTDIS ( 0x1 << 9 ) /* (PDC) Transmitter Transfer Disable */
111 /* -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- */
113 /* ***************************************************************************** */
114 /* SOFTWARE API DEFINITION FOR Debug Unit */
115 /* ***************************************************************************** */
116 /* *** Register offset in AT91S_DBGU structure *** */
117 #define DBGU_CR ( 0 ) /* Control Register */
118 #define DBGU_MR ( 4 ) /* Mode Register */
119 #define DBGU_IER ( 8 ) /* Interrupt Enable Register */
120 #define DBGU_IDR ( 12 ) /* Interrupt Disable Register */
121 #define DBGU_IMR ( 16 ) /* Interrupt Mask Register */
122 #define DBGU_CSR ( 20 ) /* Channel Status Register */
123 #define DBGU_RHR ( 24 ) /* Receiver Holding Register */
124 #define DBGU_THR ( 28 ) /* Transmitter Holding Register */
125 #define DBGU_BRGR ( 32 ) /* Baud Rate Generator Register */
126 #define DBGU_CIDR ( 64 ) /* Chip ID Register */
127 #define DBGU_EXID ( 68 ) /* Chip ID Extension Register */
128 #define DBGU_FNTR ( 72 ) /* Force NTRST Register */
129 #define DBGU_RPR ( 256 ) /* Receive Pointer Register */
130 #define DBGU_RCR ( 260 ) /* Receive Counter Register */
131 #define DBGU_TPR ( 264 ) /* Transmit Pointer Register */
132 #define DBGU_TCR ( 268 ) /* Transmit Counter Register */
133 #define DBGU_RNPR ( 272 ) /* Receive Next Pointer Register */
134 #define DBGU_RNCR ( 276 ) /* Receive Next Counter Register */
135 #define DBGU_TNPR ( 280 ) /* Transmit Next Pointer Register */
136 #define DBGU_TNCR ( 284 ) /* Transmit Next Counter Register */
137 #define DBGU_PTCR ( 288 ) /* PDC Transfer Control Register */
138 #define DBGU_PTSR ( 292 ) /* PDC Transfer Status Register */
139 /* -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- */
140 #define AT91C_US_RSTRX ( 0x1 << 2 ) /* (DBGU) Reset Receiver */
141 #define AT91C_US_RSTTX ( 0x1 << 3 ) /* (DBGU) Reset Transmitter */
142 #define AT91C_US_RXEN ( 0x1 << 4 ) /* (DBGU) Receiver Enable */
143 #define AT91C_US_RXDIS ( 0x1 << 5 ) /* (DBGU) Receiver Disable */
144 #define AT91C_US_TXEN ( 0x1 << 6 ) /* (DBGU) Transmitter Enable */
145 #define AT91C_US_TXDIS ( 0x1 << 7 ) /* (DBGU) Transmitter Disable */
146 #define AT91C_US_RSTSTA ( 0x1 << 8 ) /* (DBGU) Reset Status Bits */
147 /* -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- */
148 #define AT91C_US_PAR ( 0x7 << 9 ) /* (DBGU) Parity type */
149 #define AT91C_US_PAR_EVEN ( 0x0 << 9 ) /* (DBGU) Even Parity */
150 #define AT91C_US_PAR_ODD ( 0x1 << 9 ) /* (DBGU) Odd Parity */
151 #define AT91C_US_PAR_SPACE ( 0x2 << 9 ) /* (DBGU) Parity forced to 0 (Space) */
152 #define AT91C_US_PAR_MARK ( 0x3 << 9 ) /* (DBGU) Parity forced to 1 (Mark) */
153 #define AT91C_US_PAR_NONE ( 0x4 << 9 ) /* (DBGU) No Parity */
154 #define AT91C_US_PAR_MULTI_DROP ( 0x6 << 9 ) /* (DBGU) Multi-drop mode */
155 #define AT91C_US_CHMODE ( 0x3 << 14 ) /* (DBGU) Channel Mode */
156 #define AT91C_US_CHMODE_NORMAL ( 0x0 << 14 ) /* (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. */
157 #define AT91C_US_CHMODE_AUTO ( 0x1 << 14 ) /* (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. */
158 #define AT91C_US_CHMODE_LOCAL ( 0x2 << 14 ) /* (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. */
159 #define AT91C_US_CHMODE_REMOTE ( 0x3 << 14 ) /* (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. */
160 /* -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- */
161 #define AT91C_US_RXRDY ( 0x1 << 0 ) /* (DBGU) RXRDY Interrupt */
162 #define AT91C_US_TXRDY ( 0x1 << 1 ) /* (DBGU) TXRDY Interrupt */
163 #define AT91C_US_ENDRX ( 0x1 << 3 ) /* (DBGU) End of Receive Transfer Interrupt */
164 #define AT91C_US_ENDTX ( 0x1 << 4 ) /* (DBGU) End of Transmit Interrupt */
165 #define AT91C_US_OVRE ( 0x1 << 5 ) /* (DBGU) Overrun Interrupt */
166 #define AT91C_US_FRAME ( 0x1 << 6 ) /* (DBGU) Framing Error Interrupt */
167 #define AT91C_US_PARE ( 0x1 << 7 ) /* (DBGU) Parity Error Interrupt */
168 #define AT91C_US_TXEMPTY ( 0x1 << 9 ) /* (DBGU) TXEMPTY Interrupt */
169 #define AT91C_US_TXBUFE ( 0x1 << 11 ) /* (DBGU) TXBUFE Interrupt */
170 #define AT91C_US_RXBUFF ( 0x1 << 12 ) /* (DBGU) RXBUFF Interrupt */
171 #define AT91C_US_COMM_TX ( 0x1 << 30 ) /* (DBGU) COMM_TX Interrupt */
172 #define AT91C_US_COMM_RX ( 0x1 << 31 ) /* (DBGU) COMM_RX Interrupt */
173 /* -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- */
174 /* -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- */
175 /* -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- */
176 /* -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- */
177 #define AT91C_US_FORCE_NTRST ( 0x1 << 0 ) /* (DBGU) Force NTRST in JTAG */
179 /* ***************************************************************************** */
180 /* SOFTWARE API DEFINITION FOR Parallel Input Output Controller */
181 /* ***************************************************************************** */
182 /* *** Register offset in AT91S_PIO structure *** */
183 #define PIO_PER ( 0 ) /* PIO Enable Register */
184 #define PIO_PDR ( 4 ) /* PIO Disable Register */
185 #define PIO_PSR ( 8 ) /* PIO Status Register */
186 #define PIO_OER ( 16 ) /* Output Enable Register */
187 #define PIO_ODR ( 20 ) /* Output Disable Registerr */
188 #define PIO_OSR ( 24 ) /* Output Status Register */
189 #define PIO_IFER ( 32 ) /* Input Filter Enable Register */
190 #define PIO_IFDR ( 36 ) /* Input Filter Disable Register */
191 #define PIO_IFSR ( 40 ) /* Input Filter Status Register */
192 #define PIO_SODR ( 48 ) /* Set Output Data Register */
193 #define PIO_CODR ( 52 ) /* Clear Output Data Register */
194 #define PIO_ODSR ( 56 ) /* Output Data Status Register */
195 #define PIO_PDSR ( 60 ) /* Pin Data Status Register */
196 #define PIO_IER ( 64 ) /* Interrupt Enable Register */
197 #define PIO_IDR ( 68 ) /* Interrupt Disable Register */
198 #define PIO_IMR ( 72 ) /* Interrupt Mask Register */
199 #define PIO_ISR ( 76 ) /* Interrupt Status Register */
200 #define PIO_MDER ( 80 ) /* Multi-driver Enable Register */
201 #define PIO_MDDR ( 84 ) /* Multi-driver Disable Register */
202 #define PIO_MDSR ( 88 ) /* Multi-driver Status Register */
203 #define PIO_PPUDR ( 96 ) /* Pull-up Disable Register */
204 #define PIO_PPUER ( 100 ) /* Pull-up Enable Register */
205 #define PIO_PPUSR ( 104 ) /* Pull-up Status Register */
206 #define PIO_ASR ( 112 ) /* Select A Register */
207 #define PIO_BSR ( 116 ) /* Select B Register */
208 #define PIO_ABSR ( 120 ) /* AB Select Status Register */
209 #define PIO_OWER ( 160 ) /* Output Write Enable Register */
210 #define PIO_OWDR ( 164 ) /* Output Write Disable Register */
211 #define PIO_OWSR ( 168 ) /* Output Write Status Register */
213 /* ***************************************************************************** */
214 /* SOFTWARE API DEFINITION FOR Clock Generator Controller */
215 /* ***************************************************************************** */
216 /* *** Register offset in AT91S_CKGR structure *** */
217 #define CKGR_MOR ( 0 ) /* Main Oscillator Register */
218 #define CKGR_MCFR ( 4 ) /* Main Clock Frequency Register */
219 #define CKGR_PLLR ( 12 ) /* PLL Register */
220 /* -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- */
221 #define AT91C_CKGR_MOSCEN ( 0x1 << 0 ) /* (CKGR) Main Oscillator Enable */
222 #define AT91C_CKGR_OSCBYPASS ( 0x1 << 1 ) /* (CKGR) Main Oscillator Bypass */
223 #define AT91C_CKGR_OSCOUNT ( 0xFF << 8 ) /* (CKGR) Main Oscillator Start-up Time */
224 /* -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- */
225 #define AT91C_CKGR_MAINF ( 0xFFFF << 0 ) /* (CKGR) Main Clock Frequency */
226 #define AT91C_CKGR_MAINRDY ( 0x1 << 16 ) /* (CKGR) Main Clock Ready */
227 /* -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- */
228 #define AT91C_CKGR_DIV ( 0xFF << 0 ) /* (CKGR) Divider Selected */
229 #define AT91C_CKGR_DIV_0 ( 0x0 ) /* (CKGR) Divider output is 0 */
230 #define AT91C_CKGR_DIV_BYPASS ( 0x1 ) /* (CKGR) Divider is bypassed */
231 #define AT91C_CKGR_PLLCOUNT ( 0x3F << 8 ) /* (CKGR) PLL Counter */
232 #define AT91C_CKGR_OUT ( 0x3 << 14 ) /* (CKGR) PLL Output Frequency Range */
233 #define AT91C_CKGR_OUT_0 ( 0x0 << 14 ) /* (CKGR) Please refer to the PLL datasheet */
234 #define AT91C_CKGR_OUT_1 ( 0x1 << 14 ) /* (CKGR) Please refer to the PLL datasheet */
235 #define AT91C_CKGR_OUT_2 ( 0x2 << 14 ) /* (CKGR) Please refer to the PLL datasheet */
236 #define AT91C_CKGR_OUT_3 ( 0x3 << 14 ) /* (CKGR) Please refer to the PLL datasheet */
237 #define AT91C_CKGR_MUL ( 0x7FF << 16 ) /* (CKGR) PLL Multiplier */
238 #define AT91C_CKGR_USBDIV ( 0x3 << 28 ) /* (CKGR) Divider for USB Clocks */
239 #define AT91C_CKGR_USBDIV_0 ( 0x0 << 28 ) /* (CKGR) Divider output is PLL clock output */
240 #define AT91C_CKGR_USBDIV_1 ( 0x1 << 28 ) /* (CKGR) Divider output is PLL clock output divided by 2 */
241 #define AT91C_CKGR_USBDIV_2 ( 0x2 << 28 ) /* (CKGR) Divider output is PLL clock output divided by 4 */
243 /* ***************************************************************************** */
244 /* SOFTWARE API DEFINITION FOR Power Management Controller */
245 /* ***************************************************************************** */
246 /* *** Register offset in AT91S_PMC structure *** */
247 #define PMC_SCER ( 0 ) /* System Clock Enable Register */
248 #define PMC_SCDR ( 4 ) /* System Clock Disable Register */
249 #define PMC_SCSR ( 8 ) /* System Clock Status Register */
250 #define PMC_PCER ( 16 ) /* Peripheral Clock Enable Register */
251 #define PMC_PCDR ( 20 ) /* Peripheral Clock Disable Register */
252 #define PMC_PCSR ( 24 ) /* Peripheral Clock Status Register */
253 #define PMC_MOR ( 32 ) /* Main Oscillator Register */
254 #define PMC_MCFR ( 36 ) /* Main Clock Frequency Register */
255 #define PMC_PLLR ( 44 ) /* PLL Register */
256 #define PMC_MCKR ( 48 ) /* Master Clock Register */
257 #define PMC_PCKR ( 64 ) /* Programmable Clock Register */
258 #define PMC_IER ( 96 ) /* Interrupt Enable Register */
259 #define PMC_IDR ( 100 ) /* Interrupt Disable Register */
260 #define PMC_SR ( 104 ) /* Status Register */
261 #define PMC_IMR ( 108 ) /* Interrupt Mask Register */
262 /* -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- */
263 #define AT91C_PMC_PCK ( 0x1 << 0 ) /* (PMC) Processor Clock */
264 #define AT91C_PMC_UDP ( 0x1 << 7 ) /* (PMC) USB Device Port Clock */
265 #define AT91C_PMC_PCK0 ( 0x1 << 8 ) /* (PMC) Programmable Clock Output */
266 #define AT91C_PMC_PCK1 ( 0x1 << 9 ) /* (PMC) Programmable Clock Output */
267 #define AT91C_PMC_PCK2 ( 0x1 << 10 ) /* (PMC) Programmable Clock Output */
268 #define AT91C_PMC_PCK3 ( 0x1 << 11 ) /* (PMC) Programmable Clock Output */
269 /* -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- */
270 /* -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- */
271 /* -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- */
272 /* -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- */
273 /* -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- */
274 /* -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- */
275 #define AT91C_PMC_CSS ( 0x3 << 0 ) /* (PMC) Programmable Clock Selection */
276 #define AT91C_PMC_CSS_SLOW_CLK ( 0x0 ) /* (PMC) Slow Clock is selected */
277 #define AT91C_PMC_CSS_MAIN_CLK ( 0x1 ) /* (PMC) Main Clock is selected */
278 #define AT91C_PMC_CSS_PLL_CLK ( 0x3 ) /* (PMC) Clock from PLL is selected */
279 #define AT91C_PMC_PRES ( 0x7 << 2 ) /* (PMC) Programmable Clock Prescaler */
280 #define AT91C_PMC_PRES_CLK ( 0x0 << 2 ) /* (PMC) Selected clock */
281 #define AT91C_PMC_PRES_CLK_2 ( 0x1 << 2 ) /* (PMC) Selected clock divided by 2 */
282 #define AT91C_PMC_PRES_CLK_4 ( 0x2 << 2 ) /* (PMC) Selected clock divided by 4 */
283 #define AT91C_PMC_PRES_CLK_8 ( 0x3 << 2 ) /* (PMC) Selected clock divided by 8 */
284 #define AT91C_PMC_PRES_CLK_16 ( 0x4 << 2 ) /* (PMC) Selected clock divided by 16 */
285 #define AT91C_PMC_PRES_CLK_32 ( 0x5 << 2 ) /* (PMC) Selected clock divided by 32 */
286 #define AT91C_PMC_PRES_CLK_64 ( 0x6 << 2 ) /* (PMC) Selected clock divided by 64 */
287 /* -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- */
288 /* -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- */
289 #define AT91C_PMC_MOSCS ( 0x1 << 0 ) /* (PMC) MOSC Status/Enable/Disable/Mask */
290 #define AT91C_PMC_LOCK ( 0x1 << 2 ) /* (PMC) PLL Status/Enable/Disable/Mask */
291 #define AT91C_PMC_MCKRDY ( 0x1 << 3 ) /* (PMC) MCK_RDY Status/Enable/Disable/Mask */
292 #define AT91C_PMC_PCK0RDY ( 0x1 << 8 ) /* (PMC) PCK0_RDY Status/Enable/Disable/Mask */
293 #define AT91C_PMC_PCK1RDY ( 0x1 << 9 ) /* (PMC) PCK1_RDY Status/Enable/Disable/Mask */
294 #define AT91C_PMC_PCK2RDY ( 0x1 << 10 ) /* (PMC) PCK2_RDY Status/Enable/Disable/Mask */
295 #define AT91C_PMC_PCK3RDY ( 0x1 << 11 ) /* (PMC) PCK3_RDY Status/Enable/Disable/Mask */
296 /* -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- */
297 /* -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- */
298 /* -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- */
300 /* ***************************************************************************** */
301 /* SOFTWARE API DEFINITION FOR Reset Controller Interface */
302 /* ***************************************************************************** */
303 /* *** Register offset in AT91S_RSTC structure *** */
304 #define RSTC_RCR ( 0 ) /* Reset Control Register */
305 #define RSTC_RSR ( 4 ) /* Reset Status Register */
306 #define RSTC_RMR ( 8 ) /* Reset Mode Register */
307 /* -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- */
308 #define AT91C_RSTC_PROCRST ( 0x1 << 0 ) /* (RSTC) Processor Reset */
309 #define AT91C_RSTC_PERRST ( 0x1 << 2 ) /* (RSTC) Peripheral Reset */
310 #define AT91C_RSTC_EXTRST ( 0x1 << 3 ) /* (RSTC) External Reset */
311 #define AT91C_RSTC_KEY ( 0xFF << 24 ) /* (RSTC) Password */
312 /* -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- */
313 #define AT91C_RSTC_URSTS ( 0x1 << 0 ) /* (RSTC) User Reset Status */
314 #define AT91C_RSTC_BODSTS ( 0x1 << 1 ) /* (RSTC) Brownout Detection Status */
315 #define AT91C_RSTC_RSTTYP ( 0x7 << 8 ) /* (RSTC) Reset Type */
316 #define AT91C_RSTC_RSTTYP_POWERUP ( 0x0 << 8 ) /* (RSTC) Power-up Reset. VDDCORE rising. */
317 #define AT91C_RSTC_RSTTYP_WAKEUP ( 0x1 << 8 ) /* (RSTC) WakeUp Reset. VDDCORE rising. */
318 #define AT91C_RSTC_RSTTYP_WATCHDOG ( 0x2 << 8 ) /* (RSTC) Watchdog Reset. Watchdog overflow occurred. */
319 #define AT91C_RSTC_RSTTYP_SOFTWARE ( 0x3 << 8 ) /* (RSTC) Software Reset. Processor reset required by the software. */
320 #define AT91C_RSTC_RSTTYP_USER ( 0x4 << 8 ) /* (RSTC) User Reset. NRST pin detected low. */
321 #define AT91C_RSTC_RSTTYP_BROWNOUT ( 0x5 << 8 ) /* (RSTC) Brownout Reset occurred. */
322 #define AT91C_RSTC_NRSTL ( 0x1 << 16 ) /* (RSTC) NRST pin level */
323 #define AT91C_RSTC_SRCMP ( 0x1 << 17 ) /* (RSTC) Software Reset Command in Progress. */
324 /* -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- */
325 #define AT91C_RSTC_URSTEN ( 0x1 << 0 ) /* (RSTC) User Reset Enable */
326 #define AT91C_RSTC_URSTIEN ( 0x1 << 4 ) /* (RSTC) User Reset Interrupt Enable */
327 #define AT91C_RSTC_ERSTL ( 0xF << 8 ) /* (RSTC) User Reset Enable */
328 #define AT91C_RSTC_BODIEN ( 0x1 << 16 ) /* (RSTC) Brownout Detection Interrupt Enable */
330 /* ***************************************************************************** */
331 /* SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface */
332 /* ***************************************************************************** */
333 /* *** Register offset in AT91S_RTTC structure *** */
334 #define RTTC_RTMR ( 0 ) /* Real-time Mode Register */
335 #define RTTC_RTAR ( 4 ) /* Real-time Alarm Register */
336 #define RTTC_RTVR ( 8 ) /* Real-time Value Register */
337 #define RTTC_RTSR ( 12 ) /* Real-time Status Register */
338 /* -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- */
339 #define AT91C_RTTC_RTPRES ( 0xFFFF << 0 ) /* (RTTC) Real-time Timer Prescaler Value */
340 #define AT91C_RTTC_ALMIEN ( 0x1 << 16 ) /* (RTTC) Alarm Interrupt Enable */
341 #define AT91C_RTTC_RTTINCIEN ( 0x1 << 17 ) /* (RTTC) Real Time Timer Increment Interrupt Enable */
342 #define AT91C_RTTC_RTTRST ( 0x1 << 18 ) /* (RTTC) Real Time Timer Restart */
343 /* -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- */
344 #define AT91C_RTTC_ALMV ( 0x0 << 0 ) /* (RTTC) Alarm Value */
345 /* -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- */
346 #define AT91C_RTTC_CRTV ( 0x0 << 0 ) /* (RTTC) Current Real-time Value */
347 /* -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- */
348 #define AT91C_RTTC_ALMS ( 0x1 << 0 ) /* (RTTC) Real-time Alarm Status */
349 #define AT91C_RTTC_RTTINC ( 0x1 << 1 ) /* (RTTC) Real-time Timer Increment */
351 /* ***************************************************************************** */
352 /* SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface */
353 /* ***************************************************************************** */
354 /* *** Register offset in AT91S_PITC structure *** */
355 #define PITC_PIMR ( 0 ) /* Period Interval Mode Register */
356 #define PITC_PISR ( 4 ) /* Period Interval Status Register */
357 #define PITC_PIVR ( 8 ) /* Period Interval Value Register */
358 #define PITC_PIIR ( 12 ) /* Period Interval Image Register */
359 /* -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- */
360 #define AT91C_PITC_PIV ( 0xFFFFF << 0 ) /* (PITC) Periodic Interval Value */
361 #define AT91C_PITC_PITEN ( 0x1 << 24 ) /* (PITC) Periodic Interval Timer Enabled */
362 #define AT91C_PITC_PITIEN ( 0x1 << 25 ) /* (PITC) Periodic Interval Timer Interrupt Enable */
363 /* -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- */
364 #define AT91C_PITC_PITS ( 0x1 << 0 ) /* (PITC) Periodic Interval Timer Status */
365 /* -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- */
366 #define AT91C_PITC_CPIV ( 0xFFFFF << 0 ) /* (PITC) Current Periodic Interval Value */
367 #define AT91C_PITC_PICNT ( 0xFFF << 20 ) /* (PITC) Periodic Interval Counter */
368 /* -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- */
370 /* ***************************************************************************** */
371 /* SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface */
372 /* ***************************************************************************** */
373 /* *** Register offset in AT91S_WDTC structure *** */
374 #define WDTC_WDCR ( 0 ) /* Watchdog Control Register */
375 #define WDTC_WDMR ( 4 ) /* Watchdog Mode Register */
376 #define WDTC_WDSR ( 8 ) /* Watchdog Status Register */
377 /* -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- */
378 #define AT91C_WDTC_WDRSTT ( 0x1 << 0 ) /* (WDTC) Watchdog Restart */
379 #define AT91C_WDTC_KEY ( 0xFF << 24 ) /* (WDTC) Watchdog KEY Password */
380 /* -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- */
381 #define AT91C_WDTC_WDV ( 0xFFF << 0 ) /* (WDTC) Watchdog Timer Restart */
382 #define AT91C_WDTC_WDFIEN ( 0x1 << 12 ) /* (WDTC) Watchdog Fault Interrupt Enable */
383 #define AT91C_WDTC_WDRSTEN ( 0x1 << 13 ) /* (WDTC) Watchdog Reset Enable */
384 #define AT91C_WDTC_WDRPROC ( 0x1 << 14 ) /* (WDTC) Watchdog Timer Restart */
385 #define AT91C_WDTC_WDDIS ( 0x1 << 15 ) /* (WDTC) Watchdog Disable */
386 #define AT91C_WDTC_WDD ( 0xFFF << 16 ) /* (WDTC) Watchdog Delta Value */
387 #define AT91C_WDTC_WDDBGHLT ( 0x1 << 28 ) /* (WDTC) Watchdog Debug Halt */
388 #define AT91C_WDTC_WDIDLEHLT ( 0x1 << 29 ) /* (WDTC) Watchdog Idle Halt */
389 /* -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- */
390 #define AT91C_WDTC_WDUNF ( 0x1 << 0 ) /* (WDTC) Watchdog Underflow */
391 #define AT91C_WDTC_WDERR ( 0x1 << 1 ) /* (WDTC) Watchdog Error */
393 /* ***************************************************************************** */
394 /* SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface */
395 /* ***************************************************************************** */
396 /* *** Register offset in AT91S_VREG structure *** */
397 #define VREG_MR ( 0 ) /* Voltage Regulator Mode Register */
398 /* -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- */
399 #define AT91C_VREG_PSTDBY ( 0x1 << 0 ) /* (VREG) Voltage Regulator Power Standby Mode */
401 /* ***************************************************************************** */
402 /* SOFTWARE API DEFINITION FOR Memory Controller Interface */
403 /* ***************************************************************************** */
404 /* *** Register offset in AT91S_MC structure *** */
405 #define MC_RCR ( 0 ) /* MC Remap Control Register */
406 #define MC_ASR ( 4 ) /* MC Abort Status Register */
407 #define MC_AASR ( 8 ) /* MC Abort Address Status Register */
408 #define MC_FMR ( 96 ) /* MC Flash Mode Register */
409 #define MC_FCR ( 100 ) /* MC Flash Command Register */
410 #define MC_FSR ( 104 ) /* MC Flash Status Register */
411 /* -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- */
412 #define AT91C_MC_RCB ( 0x1 << 0 ) /* (MC) Remap Command Bit */
413 /* -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- */
414 #define AT91C_MC_UNDADD ( 0x1 << 0 ) /* (MC) Undefined Address Abort Status */
415 #define AT91C_MC_MISADD ( 0x1 << 1 ) /* (MC) Misaligned Address Abort Status */
416 #define AT91C_MC_ABTSZ ( 0x3 << 8 ) /* (MC) Abort Size Status */
417 #define AT91C_MC_ABTSZ_BYTE ( 0x0 << 8 ) /* (MC) Byte */
418 #define AT91C_MC_ABTSZ_HWORD ( 0x1 << 8 ) /* (MC) Half-word */
419 #define AT91C_MC_ABTSZ_WORD ( 0x2 << 8 ) /* (MC) Word */
420 #define AT91C_MC_ABTTYP ( 0x3 << 10 ) /* (MC) Abort Type Status */
421 #define AT91C_MC_ABTTYP_DATAR ( 0x0 << 10 ) /* (MC) Data Read */
422 #define AT91C_MC_ABTTYP_DATAW ( 0x1 << 10 ) /* (MC) Data Write */
423 #define AT91C_MC_ABTTYP_FETCH ( 0x2 << 10 ) /* (MC) Code Fetch */
424 #define AT91C_MC_MST0 ( 0x1 << 16 ) /* (MC) Master 0 Abort Source */
425 #define AT91C_MC_MST1 ( 0x1 << 17 ) /* (MC) Master 1 Abort Source */
426 #define AT91C_MC_SVMST0 ( 0x1 << 24 ) /* (MC) Saved Master 0 Abort Source */
427 #define AT91C_MC_SVMST1 ( 0x1 << 25 ) /* (MC) Saved Master 1 Abort Source */
428 /* -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- */
429 #define AT91C_MC_FRDY ( 0x1 << 0 ) /* (MC) Flash Ready */
430 #define AT91C_MC_LOCKE ( 0x1 << 2 ) /* (MC) Lock Error */
431 #define AT91C_MC_PROGE ( 0x1 << 3 ) /* (MC) Programming Error */
432 #define AT91C_MC_NEBP ( 0x1 << 7 ) /* (MC) No Erase Before Programming */
433 #define AT91C_MC_FWS ( 0x3 << 8 ) /* (MC) Flash Wait State */
434 #define AT91C_MC_FWS_0FWS ( 0x0 << 8 ) /* (MC) 1 cycle for Read, 2 for Write operations */
435 #define AT91C_MC_FWS_1FWS ( 0x1 << 8 ) /* (MC) 2 cycles for Read, 3 for Write operations */
436 #define AT91C_MC_FWS_2FWS ( 0x2 << 8 ) /* (MC) 3 cycles for Read, 4 for Write operations */
437 #define AT91C_MC_FWS_3FWS ( 0x3 << 8 ) /* (MC) 4 cycles for Read, 4 for Write operations */
438 #define AT91C_MC_FMCN ( 0xFF << 16 ) /* (MC) Flash Microsecond Cycle Number */
439 /* -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- */
440 #define AT91C_MC_FCMD ( 0xF << 0 ) /* (MC) Flash Command */
441 #define AT91C_MC_FCMD_START_PROG ( 0x1 ) /* (MC) Starts the programming of th epage specified by PAGEN. */
442 #define AT91C_MC_FCMD_LOCK ( 0x2 ) /* (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. */
443 #define AT91C_MC_FCMD_PROG_AND_LOCK ( 0x3 ) /* (MC) The lock sequence automatically happens after the programming sequence is completed. */
444 #define AT91C_MC_FCMD_UNLOCK ( 0x4 ) /* (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. */
445 #define AT91C_MC_FCMD_ERASE_ALL ( 0x8 ) /* (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. */
446 #define AT91C_MC_FCMD_SET_GP_NVM ( 0xB ) /* (MC) Set General Purpose NVM bits. */
447 #define AT91C_MC_FCMD_CLR_GP_NVM ( 0xD ) /* (MC) Clear General Purpose NVM bits. */
448 #define AT91C_MC_FCMD_SET_SECURITY ( 0xF ) /* (MC) Set Security Bit. */
449 #define AT91C_MC_PAGEN ( 0x3FF << 8 ) /* (MC) Page Number */
450 #define AT91C_MC_KEY ( 0xFF << 24 ) /* (MC) Writing Protect Key */
451 /* -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- */
452 #define AT91C_MC_SECURITY ( 0x1 << 4 ) /* (MC) Security Bit Status */
453 #define AT91C_MC_GPNVM0 ( 0x1 << 8 ) /* (MC) Sector 0 Lock Status */
454 #define AT91C_MC_GPNVM1 ( 0x1 << 9 ) /* (MC) Sector 1 Lock Status */
455 #define AT91C_MC_GPNVM2 ( 0x1 << 10 ) /* (MC) Sector 2 Lock Status */
456 #define AT91C_MC_GPNVM3 ( 0x1 << 11 ) /* (MC) Sector 3 Lock Status */
457 #define AT91C_MC_GPNVM4 ( 0x1 << 12 ) /* (MC) Sector 4 Lock Status */
458 #define AT91C_MC_GPNVM5 ( 0x1 << 13 ) /* (MC) Sector 5 Lock Status */
459 #define AT91C_MC_GPNVM6 ( 0x1 << 14 ) /* (MC) Sector 6 Lock Status */
460 #define AT91C_MC_GPNVM7 ( 0x1 << 15 ) /* (MC) Sector 7 Lock Status */
461 #define AT91C_MC_LOCKS0 ( 0x1 << 16 ) /* (MC) Sector 0 Lock Status */
462 #define AT91C_MC_LOCKS1 ( 0x1 << 17 ) /* (MC) Sector 1 Lock Status */
463 #define AT91C_MC_LOCKS2 ( 0x1 << 18 ) /* (MC) Sector 2 Lock Status */
464 #define AT91C_MC_LOCKS3 ( 0x1 << 19 ) /* (MC) Sector 3 Lock Status */
465 #define AT91C_MC_LOCKS4 ( 0x1 << 20 ) /* (MC) Sector 4 Lock Status */
466 #define AT91C_MC_LOCKS5 ( 0x1 << 21 ) /* (MC) Sector 5 Lock Status */
467 #define AT91C_MC_LOCKS6 ( 0x1 << 22 ) /* (MC) Sector 6 Lock Status */
468 #define AT91C_MC_LOCKS7 ( 0x1 << 23 ) /* (MC) Sector 7 Lock Status */
469 #define AT91C_MC_LOCKS8 ( 0x1 << 24 ) /* (MC) Sector 8 Lock Status */
470 #define AT91C_MC_LOCKS9 ( 0x1 << 25 ) /* (MC) Sector 9 Lock Status */
471 #define AT91C_MC_LOCKS10 ( 0x1 << 26 ) /* (MC) Sector 10 Lock Status */
472 #define AT91C_MC_LOCKS11 ( 0x1 << 27 ) /* (MC) Sector 11 Lock Status */
473 #define AT91C_MC_LOCKS12 ( 0x1 << 28 ) /* (MC) Sector 12 Lock Status */
474 #define AT91C_MC_LOCKS13 ( 0x1 << 29 ) /* (MC) Sector 13 Lock Status */
475 #define AT91C_MC_LOCKS14 ( 0x1 << 30 ) /* (MC) Sector 14 Lock Status */
476 #define AT91C_MC_LOCKS15 ( 0x1 << 31 ) /* (MC) Sector 15 Lock Status */
478 /* ***************************************************************************** */
479 /* SOFTWARE API DEFINITION FOR Serial Parallel Interface */
480 /* ***************************************************************************** */
481 /* *** Register offset in AT91S_SPI structure *** */
482 #define SPI_CR ( 0 ) /* Control Register */
483 #define SPI_MR ( 4 ) /* Mode Register */
484 #define SPI_RDR ( 8 ) /* Receive Data Register */
485 #define SPI_TDR ( 12 ) /* Transmit Data Register */
486 #define SPI_SR ( 16 ) /* Status Register */
487 #define SPI_IER ( 20 ) /* Interrupt Enable Register */
488 #define SPI_IDR ( 24 ) /* Interrupt Disable Register */
489 #define SPI_IMR ( 28 ) /* Interrupt Mask Register */
490 #define SPI_CSR ( 48 ) /* Chip Select Register */
491 #define SPI_RPR ( 256 ) /* Receive Pointer Register */
492 #define SPI_RCR ( 260 ) /* Receive Counter Register */
493 #define SPI_TPR ( 264 ) /* Transmit Pointer Register */
494 #define SPI_TCR ( 268 ) /* Transmit Counter Register */
495 #define SPI_RNPR ( 272 ) /* Receive Next Pointer Register */
496 #define SPI_RNCR ( 276 ) /* Receive Next Counter Register */
497 #define SPI_TNPR ( 280 ) /* Transmit Next Pointer Register */
498 #define SPI_TNCR ( 284 ) /* Transmit Next Counter Register */
499 #define SPI_PTCR ( 288 ) /* PDC Transfer Control Register */
500 #define SPI_PTSR ( 292 ) /* PDC Transfer Status Register */
501 /* -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- */
502 #define AT91C_SPI_SPIEN ( 0x1 << 0 ) /* (SPI) SPI Enable */
503 #define AT91C_SPI_SPIDIS ( 0x1 << 1 ) /* (SPI) SPI Disable */
504 #define AT91C_SPI_SWRST ( 0x1 << 7 ) /* (SPI) SPI Software reset */
505 #define AT91C_SPI_LASTXFER ( 0x1 << 24 ) /* (SPI) SPI Last Transfer */
506 /* -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- */
507 #define AT91C_SPI_MSTR ( 0x1 << 0 ) /* (SPI) Master/Slave Mode */
508 #define AT91C_SPI_PS ( 0x1 << 1 ) /* (SPI) Peripheral Select */
509 #define AT91C_SPI_PS_FIXED ( 0x0 << 1 ) /* (SPI) Fixed Peripheral Select */
510 #define AT91C_SPI_PS_VARIABLE ( 0x1 << 1 ) /* (SPI) Variable Peripheral Select */
511 #define AT91C_SPI_PCSDEC ( 0x1 << 2 ) /* (SPI) Chip Select Decode */
512 #define AT91C_SPI_FDIV ( 0x1 << 3 ) /* (SPI) Clock Selection */
513 #define AT91C_SPI_MODFDIS ( 0x1 << 4 ) /* (SPI) Mode Fault Detection */
514 #define AT91C_SPI_LLB ( 0x1 << 7 ) /* (SPI) Clock Selection */
515 #define AT91C_SPI_PCS ( 0xF << 16 ) /* (SPI) Peripheral Chip Select */
516 #define AT91C_SPI_DLYBCS ( 0xFF << 24 ) /* (SPI) Delay Between Chip Selects */
517 /* -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- */
518 #define AT91C_SPI_RD ( 0xFFFF << 0 ) /* (SPI) Receive Data */
519 #define AT91C_SPI_RPCS ( 0xF << 16 ) /* (SPI) Peripheral Chip Select Status */
520 /* -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- */
521 #define AT91C_SPI_TD ( 0xFFFF << 0 ) /* (SPI) Transmit Data */
522 #define AT91C_SPI_TPCS ( 0xF << 16 ) /* (SPI) Peripheral Chip Select Status */
523 /* -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- */
524 #define AT91C_SPI_RDRF ( 0x1 << 0 ) /* (SPI) Receive Data Register Full */
525 #define AT91C_SPI_TDRE ( 0x1 << 1 ) /* (SPI) Transmit Data Register Empty */
526 #define AT91C_SPI_MODF ( 0x1 << 2 ) /* (SPI) Mode Fault Error */
527 #define AT91C_SPI_OVRES ( 0x1 << 3 ) /* (SPI) Overrun Error Status */
528 #define AT91C_SPI_ENDRX ( 0x1 << 4 ) /* (SPI) End of Receiver Transfer */
529 #define AT91C_SPI_ENDTX ( 0x1 << 5 ) /* (SPI) End of Receiver Transfer */
530 #define AT91C_SPI_RXBUFF ( 0x1 << 6 ) /* (SPI) RXBUFF Interrupt */
531 #define AT91C_SPI_TXBUFE ( 0x1 << 7 ) /* (SPI) TXBUFE Interrupt */
532 #define AT91C_SPI_NSSR ( 0x1 << 8 ) /* (SPI) NSSR Interrupt */
533 #define AT91C_SPI_TXEMPTY ( 0x1 << 9 ) /* (SPI) TXEMPTY Interrupt */
534 #define AT91C_SPI_SPIENS ( 0x1 << 16 ) /* (SPI) Enable Status */
535 /* -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- */
536 /* -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- */
537 /* -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- */
538 /* -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- */
539 #define AT91C_SPI_CPOL ( 0x1 << 0 ) /* (SPI) Clock Polarity */
540 #define AT91C_SPI_NCPHA ( 0x1 << 1 ) /* (SPI) Clock Phase */
541 #define AT91C_SPI_CSAAT ( 0x1 << 3 ) /* (SPI) Chip Select Active After Transfer */
542 #define AT91C_SPI_BITS ( 0xF << 4 ) /* (SPI) Bits Per Transfer */
543 #define AT91C_SPI_BITS_8 ( 0x0 << 4 ) /* (SPI) 8 Bits Per transfer */
544 #define AT91C_SPI_BITS_9 ( 0x1 << 4 ) /* (SPI) 9 Bits Per transfer */
545 #define AT91C_SPI_BITS_10 ( 0x2 << 4 ) /* (SPI) 10 Bits Per transfer */
546 #define AT91C_SPI_BITS_11 ( 0x3 << 4 ) /* (SPI) 11 Bits Per transfer */
547 #define AT91C_SPI_BITS_12 ( 0x4 << 4 ) /* (SPI) 12 Bits Per transfer */
548 #define AT91C_SPI_BITS_13 ( 0x5 << 4 ) /* (SPI) 13 Bits Per transfer */
549 #define AT91C_SPI_BITS_14 ( 0x6 << 4 ) /* (SPI) 14 Bits Per transfer */
550 #define AT91C_SPI_BITS_15 ( 0x7 << 4 ) /* (SPI) 15 Bits Per transfer */
551 #define AT91C_SPI_BITS_16 ( 0x8 << 4 ) /* (SPI) 16 Bits Per transfer */
552 #define AT91C_SPI_SCBR ( 0xFF << 8 ) /* (SPI) Serial Clock Baud Rate */
553 #define AT91C_SPI_DLYBS ( 0xFF << 16 ) /* (SPI) Delay Before SPCK */
554 #define AT91C_SPI_DLYBCT ( 0xFF << 24 ) /* (SPI) Delay Between Consecutive Transfers */
556 /* ***************************************************************************** */
557 /* SOFTWARE API DEFINITION FOR Usart */
558 /* ***************************************************************************** */
559 /* *** Register offset in AT91S_USART structure *** */
560 #define US_CR ( 0 ) /* Control Register */
561 #define US_MR ( 4 ) /* Mode Register */
562 #define US_IER ( 8 ) /* Interrupt Enable Register */
563 #define US_IDR ( 12 ) /* Interrupt Disable Register */
564 #define US_IMR ( 16 ) /* Interrupt Mask Register */
565 #define US_CSR ( 20 ) /* Channel Status Register */
566 #define US_RHR ( 24 ) /* Receiver Holding Register */
567 #define US_THR ( 28 ) /* Transmitter Holding Register */
568 #define US_BRGR ( 32 ) /* Baud Rate Generator Register */
569 #define US_RTOR ( 36 ) /* Receiver Time-out Register */
570 #define US_TTGR ( 40 ) /* Transmitter Time-guard Register */
571 #define US_FIDI ( 64 ) /* FI_DI_Ratio Register */
572 #define US_NER ( 68 ) /* Nb Errors Register */
573 #define US_IF ( 76 ) /* IRDA_FILTER Register */
574 #define US_RPR ( 256 ) /* Receive Pointer Register */
575 #define US_RCR ( 260 ) /* Receive Counter Register */
576 #define US_TPR ( 264 ) /* Transmit Pointer Register */
577 #define US_TCR ( 268 ) /* Transmit Counter Register */
578 #define US_RNPR ( 272 ) /* Receive Next Pointer Register */
579 #define US_RNCR ( 276 ) /* Receive Next Counter Register */
580 #define US_TNPR ( 280 ) /* Transmit Next Pointer Register */
581 #define US_TNCR ( 284 ) /* Transmit Next Counter Register */
582 #define US_PTCR ( 288 ) /* PDC Transfer Control Register */
583 #define US_PTSR ( 292 ) /* PDC Transfer Status Register */
584 /* -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- */
585 #define AT91C_US_STTBRK ( 0x1 << 9 ) /* (USART) Start Break */
586 #define AT91C_US_STPBRK ( 0x1 << 10 ) /* (USART) Stop Break */
587 #define AT91C_US_STTTO ( 0x1 << 11 ) /* (USART) Start Time-out */
588 #define AT91C_US_SENDA ( 0x1 << 12 ) /* (USART) Send Address */
589 #define AT91C_US_RSTIT ( 0x1 << 13 ) /* (USART) Reset Iterations */
590 #define AT91C_US_RSTNACK ( 0x1 << 14 ) /* (USART) Reset Non Acknowledge */
591 #define AT91C_US_RETTO ( 0x1 << 15 ) /* (USART) Rearm Time-out */
592 #define AT91C_US_DTREN ( 0x1 << 16 ) /* (USART) Data Terminal ready Enable */
593 #define AT91C_US_DTRDIS ( 0x1 << 17 ) /* (USART) Data Terminal ready Disable */
594 #define AT91C_US_RTSEN ( 0x1 << 18 ) /* (USART) Request to Send enable */
595 #define AT91C_US_RTSDIS ( 0x1 << 19 ) /* (USART) Request to Send Disable */
596 /* -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- */
597 #define AT91C_US_USMODE ( 0xF << 0 ) /* (USART) Usart mode */
598 #define AT91C_US_USMODE_NORMAL ( 0x0 ) /* (USART) Normal */
599 #define AT91C_US_USMODE_RS485 ( 0x1 ) /* (USART) RS485 */
600 #define AT91C_US_USMODE_HWHSH ( 0x2 ) /* (USART) Hardware Handshaking */
601 #define AT91C_US_USMODE_MODEM ( 0x3 ) /* (USART) Modem */
602 #define AT91C_US_USMODE_ISO7816_0 ( 0x4 ) /* (USART) ISO7816 protocol: T = 0 */
603 #define AT91C_US_USMODE_ISO7816_1 ( 0x6 ) /* (USART) ISO7816 protocol: T = 1 */
604 #define AT91C_US_USMODE_IRDA ( 0x8 ) /* (USART) IrDA */
605 #define AT91C_US_USMODE_SWHSH ( 0xC ) /* (USART) Software Handshaking */
606 #define AT91C_US_CLKS ( 0x3 << 4 ) /* (USART) Clock Selection (Baud Rate generator Input Clock */
607 #define AT91C_US_CLKS_CLOCK ( 0x0 << 4 ) /* (USART) Clock */
608 #define AT91C_US_CLKS_FDIV1 ( 0x1 << 4 ) /* (USART) fdiv1 */
609 #define AT91C_US_CLKS_SLOW ( 0x2 << 4 ) /* (USART) slow_clock (ARM) */
610 #define AT91C_US_CLKS_EXT ( 0x3 << 4 ) /* (USART) External (SCK) */
611 #define AT91C_US_CHRL ( 0x3 << 6 ) /* (USART) Clock Selection (Baud Rate generator Input Clock */
612 #define AT91C_US_CHRL_5_BITS ( 0x0 << 6 ) /* (USART) Character Length: 5 bits */
613 #define AT91C_US_CHRL_6_BITS ( 0x1 << 6 ) /* (USART) Character Length: 6 bits */
614 #define AT91C_US_CHRL_7_BITS ( 0x2 << 6 ) /* (USART) Character Length: 7 bits */
615 #define AT91C_US_CHRL_8_BITS ( 0x3 << 6 ) /* (USART) Character Length: 8 bits */
616 #define AT91C_US_SYNC ( 0x1 << 8 ) /* (USART) Synchronous Mode Select */
617 #define AT91C_US_NBSTOP ( 0x3 << 12 ) /* (USART) Number of Stop bits */
618 #define AT91C_US_NBSTOP_1_BIT ( 0x0 << 12 ) /* (USART) 1 stop bit */
619 #define AT91C_US_NBSTOP_15_BIT ( 0x1 << 12 ) /* (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits */
620 #define AT91C_US_NBSTOP_2_BIT ( 0x2 << 12 ) /* (USART) 2 stop bits */
621 #define AT91C_US_MSBF ( 0x1 << 16 ) /* (USART) Bit Order */
622 #define AT91C_US_MODE9 ( 0x1 << 17 ) /* (USART) 9-bit Character length */
623 #define AT91C_US_CKLO ( 0x1 << 18 ) /* (USART) Clock Output Select */
624 #define AT91C_US_OVER ( 0x1 << 19 ) /* (USART) Over Sampling Mode */
625 #define AT91C_US_INACK ( 0x1 << 20 ) /* (USART) Inhibit Non Acknowledge */
626 #define AT91C_US_DSNACK ( 0x1 << 21 ) /* (USART) Disable Successive NACK */
627 #define AT91C_US_MAX_ITER ( 0x1 << 24 ) /* (USART) Number of Repetitions */
628 #define AT91C_US_FILTER ( 0x1 << 28 ) /* (USART) Receive Line Filter */
629 /* -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- */
630 #define AT91C_US_RXBRK ( 0x1 << 2 ) /* (USART) Break Received/End of Break */
631 #define AT91C_US_TIMEOUT ( 0x1 << 8 ) /* (USART) Receiver Time-out */
632 #define AT91C_US_ITERATION ( 0x1 << 10 ) /* (USART) Max number of Repetitions Reached */
633 #define AT91C_US_NACK ( 0x1 << 13 ) /* (USART) Non Acknowledge */
634 #define AT91C_US_RIIC ( 0x1 << 16 ) /* (USART) Ring INdicator Input Change Flag */
635 #define AT91C_US_DSRIC ( 0x1 << 17 ) /* (USART) Data Set Ready Input Change Flag */
636 #define AT91C_US_DCDIC ( 0x1 << 18 ) /* (USART) Data Carrier Flag */
637 #define AT91C_US_CTSIC ( 0x1 << 19 ) /* (USART) Clear To Send Input Change Flag */
638 /* -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- */
639 /* -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- */
640 /* -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- */
641 #define AT91C_US_RI ( 0x1 << 20 ) /* (USART) Image of RI Input */
642 #define AT91C_US_DSR ( 0x1 << 21 ) /* (USART) Image of DSR Input */
643 #define AT91C_US_DCD ( 0x1 << 22 ) /* (USART) Image of DCD Input */
644 #define AT91C_US_CTS ( 0x1 << 23 ) /* (USART) Image of CTS Input */
646 /* ***************************************************************************** */
647 /* SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface */
648 /* ***************************************************************************** */
649 /* *** Register offset in AT91S_SSC structure *** */
650 #define SSC_CR ( 0 ) /* Control Register */
651 #define SSC_CMR ( 4 ) /* Clock Mode Register */
652 #define SSC_RCMR ( 16 ) /* Receive Clock ModeRegister */
653 #define SSC_RFMR ( 20 ) /* Receive Frame Mode Register */
654 #define SSC_TCMR ( 24 ) /* Transmit Clock Mode Register */
655 #define SSC_TFMR ( 28 ) /* Transmit Frame Mode Register */
656 #define SSC_RHR ( 32 ) /* Receive Holding Register */
657 #define SSC_THR ( 36 ) /* Transmit Holding Register */
658 #define SSC_RSHR ( 48 ) /* Receive Sync Holding Register */
659 #define SSC_TSHR ( 52 ) /* Transmit Sync Holding Register */
660 #define SSC_SR ( 64 ) /* Status Register */
661 #define SSC_IER ( 68 ) /* Interrupt Enable Register */
662 #define SSC_IDR ( 72 ) /* Interrupt Disable Register */
663 #define SSC_IMR ( 76 ) /* Interrupt Mask Register */
664 #define SSC_RPR ( 256 ) /* Receive Pointer Register */
665 #define SSC_RCR ( 260 ) /* Receive Counter Register */
666 #define SSC_TPR ( 264 ) /* Transmit Pointer Register */
667 #define SSC_TCR ( 268 ) /* Transmit Counter Register */
668 #define SSC_RNPR ( 272 ) /* Receive Next Pointer Register */
669 #define SSC_RNCR ( 276 ) /* Receive Next Counter Register */
670 #define SSC_TNPR ( 280 ) /* Transmit Next Pointer Register */
671 #define SSC_TNCR ( 284 ) /* Transmit Next Counter Register */
672 #define SSC_PTCR ( 288 ) /* PDC Transfer Control Register */
673 #define SSC_PTSR ( 292 ) /* PDC Transfer Status Register */
674 /* -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- */
675 #define AT91C_SSC_RXEN ( 0x1 << 0 ) /* (SSC) Receive Enable */
676 #define AT91C_SSC_RXDIS ( 0x1 << 1 ) /* (SSC) Receive Disable */
677 #define AT91C_SSC_TXEN ( 0x1 << 8 ) /* (SSC) Transmit Enable */
678 #define AT91C_SSC_TXDIS ( 0x1 << 9 ) /* (SSC) Transmit Disable */
679 #define AT91C_SSC_SWRST ( 0x1 << 15 ) /* (SSC) Software Reset */
680 /* -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- */
681 #define AT91C_SSC_CKS ( 0x3 << 0 ) /* (SSC) Receive/Transmit Clock Selection */
682 #define AT91C_SSC_CKS_DIV ( 0x0 ) /* (SSC) Divided Clock */
683 #define AT91C_SSC_CKS_TK ( 0x1 ) /* (SSC) TK Clock signal */
684 #define AT91C_SSC_CKS_RK ( 0x2 ) /* (SSC) RK pin */
685 #define AT91C_SSC_CKO ( 0x7 << 2 ) /* (SSC) Receive/Transmit Clock Output Mode Selection */
686 #define AT91C_SSC_CKO_NONE ( 0x0 << 2 ) /* (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only */
687 #define AT91C_SSC_CKO_CONTINUOUS ( 0x1 << 2 ) /* (SSC) Continuous Receive/Transmit Clock RK pin: Output */
688 #define AT91C_SSC_CKO_DATA_TX ( 0x2 << 2 ) /* (SSC) Receive/Transmit Clock only during data transfers RK pin: Output */
689 #define AT91C_SSC_CKI ( 0x1 << 5 ) /* (SSC) Receive/Transmit Clock Inversion */
690 #define AT91C_SSC_START ( 0xF << 8 ) /* (SSC) Receive/Transmit Start Selection */
691 #define AT91C_SSC_START_CONTINUOUS ( 0x0 << 8 ) /* (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. */
692 #define AT91C_SSC_START_TX ( 0x1 << 8 ) /* (SSC) Transmit/Receive start */
693 #define AT91C_SSC_START_LOW_RF ( 0x2 << 8 ) /* (SSC) Detection of a low level on RF input */
694 #define AT91C_SSC_START_HIGH_RF ( 0x3 << 8 ) /* (SSC) Detection of a high level on RF input */
695 #define AT91C_SSC_START_FALL_RF ( 0x4 << 8 ) /* (SSC) Detection of a falling edge on RF input */
696 #define AT91C_SSC_START_RISE_RF ( 0x5 << 8 ) /* (SSC) Detection of a rising edge on RF input */
697 #define AT91C_SSC_START_LEVEL_RF ( 0x6 << 8 ) /* (SSC) Detection of any level change on RF input */
698 #define AT91C_SSC_START_EDGE_RF ( 0x7 << 8 ) /* (SSC) Detection of any edge on RF input */
699 #define AT91C_SSC_START_0 ( 0x8 << 8 ) /* (SSC) Compare 0 */
700 #define AT91C_SSC_STTDLY ( 0xFF << 16 ) /* (SSC) Receive/Transmit Start Delay */
701 #define AT91C_SSC_PERIOD ( 0xFF << 24 ) /* (SSC) Receive/Transmit Period Divider Selection */
702 /* -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- */
703 #define AT91C_SSC_DATLEN ( 0x1F << 0 ) /* (SSC) Data Length */
704 #define AT91C_SSC_LOOP ( 0x1 << 5 ) /* (SSC) Loop Mode */
705 #define AT91C_SSC_MSBF ( 0x1 << 7 ) /* (SSC) Most Significant Bit First */
706 #define AT91C_SSC_DATNB ( 0xF << 8 ) /* (SSC) Data Number per Frame */
707 #define AT91C_SSC_FSLEN ( 0xF << 16 ) /* (SSC) Receive/Transmit Frame Sync length */
708 #define AT91C_SSC_FSOS ( 0x7 << 20 ) /* (SSC) Receive/Transmit Frame Sync Output Selection */
709 #define AT91C_SSC_FSOS_NONE ( 0x0 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only */
710 #define AT91C_SSC_FSOS_NEGATIVE ( 0x1 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse */
711 #define AT91C_SSC_FSOS_POSITIVE ( 0x2 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse */
712 #define AT91C_SSC_FSOS_LOW ( 0x3 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer */
713 #define AT91C_SSC_FSOS_HIGH ( 0x4 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer */
714 #define AT91C_SSC_FSOS_TOGGLE ( 0x5 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer */
715 #define AT91C_SSC_FSEDGE ( 0x1 << 24 ) /* (SSC) Frame Sync Edge Detection */
716 /* -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- */
717 /* -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- */
718 #define AT91C_SSC_DATDEF ( 0x1 << 5 ) /* (SSC) Data Default Value */
719 #define AT91C_SSC_FSDEN ( 0x1 << 23 ) /* (SSC) Frame Sync Data Enable */
720 /* -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- */
721 #define AT91C_SSC_TXRDY ( 0x1 << 0 ) /* (SSC) Transmit Ready */
722 #define AT91C_SSC_TXEMPTY ( 0x1 << 1 ) /* (SSC) Transmit Empty */
723 #define AT91C_SSC_ENDTX ( 0x1 << 2 ) /* (SSC) End Of Transmission */
724 #define AT91C_SSC_TXBUFE ( 0x1 << 3 ) /* (SSC) Transmit Buffer Empty */
725 #define AT91C_SSC_RXRDY ( 0x1 << 4 ) /* (SSC) Receive Ready */
726 #define AT91C_SSC_OVRUN ( 0x1 << 5 ) /* (SSC) Receive Overrun */
727 #define AT91C_SSC_ENDRX ( 0x1 << 6 ) /* (SSC) End of Reception */
728 #define AT91C_SSC_RXBUFF ( 0x1 << 7 ) /* (SSC) Receive Buffer Full */
729 #define AT91C_SSC_TXSYN ( 0x1 << 10 ) /* (SSC) Transmit Sync */
730 #define AT91C_SSC_RXSYN ( 0x1 << 11 ) /* (SSC) Receive Sync */
731 #define AT91C_SSC_TXENA ( 0x1 << 16 ) /* (SSC) Transmit Enable */
732 #define AT91C_SSC_RXENA ( 0x1 << 17 ) /* (SSC) Receive Enable */
733 /* -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- */
734 /* -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- */
735 /* -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- */
737 /* ***************************************************************************** */
738 /* SOFTWARE API DEFINITION FOR Two-wire Interface */
739 /* ***************************************************************************** */
740 /* *** Register offset in AT91S_TWI structure *** */
741 #define TWI_CR ( 0 ) /* Control Register */
742 #define TWI_MMR ( 4 ) /* Master Mode Register */
743 #define TWI_IADR ( 12 ) /* Internal Address Register */
744 #define TWI_CWGR ( 16 ) /* Clock Waveform Generator Register */
745 #define TWI_SR ( 32 ) /* Status Register */
746 #define TWI_IER ( 36 ) /* Interrupt Enable Register */
747 #define TWI_IDR ( 40 ) /* Interrupt Disable Register */
748 #define TWI_IMR ( 44 ) /* Interrupt Mask Register */
749 #define TWI_RHR ( 48 ) /* Receive Holding Register */
750 #define TWI_THR ( 52 ) /* Transmit Holding Register */
751 /* -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- */
752 #define AT91C_TWI_START ( 0x1 << 0 ) /* (TWI) Send a START Condition */
753 #define AT91C_TWI_STOP ( 0x1 << 1 ) /* (TWI) Send a STOP Condition */
754 #define AT91C_TWI_MSEN ( 0x1 << 2 ) /* (TWI) TWI Master Transfer Enabled */
755 #define AT91C_TWI_MSDIS ( 0x1 << 3 ) /* (TWI) TWI Master Transfer Disabled */
756 #define AT91C_TWI_SWRST ( 0x1 << 7 ) /* (TWI) Software Reset */
757 /* -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- */
758 #define AT91C_TWI_IADRSZ ( 0x3 << 8 ) /* (TWI) Internal Device Address Size */
759 #define AT91C_TWI_IADRSZ_NO ( 0x0 << 8 ) /* (TWI) No internal device address */
760 #define AT91C_TWI_IADRSZ_1_BYTE ( 0x1 << 8 ) /* (TWI) One-byte internal device address */
761 #define AT91C_TWI_IADRSZ_2_BYTE ( 0x2 << 8 ) /* (TWI) Two-byte internal device address */
762 #define AT91C_TWI_IADRSZ_3_BYTE ( 0x3 << 8 ) /* (TWI) Three-byte internal device address */
763 #define AT91C_TWI_MREAD ( 0x1 << 12 ) /* (TWI) Master Read Direction */
764 #define AT91C_TWI_DADR ( 0x7F << 16 ) /* (TWI) Device Address */
765 /* -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- */
766 #define AT91C_TWI_CLDIV ( 0xFF << 0 ) /* (TWI) Clock Low Divider */
767 #define AT91C_TWI_CHDIV ( 0xFF << 8 ) /* (TWI) Clock High Divider */
768 #define AT91C_TWI_CKDIV ( 0x7 << 16 ) /* (TWI) Clock Divider */
769 /* -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- */
770 #define AT91C_TWI_TXCOMP ( 0x1 << 0 ) /* (TWI) Transmission Completed */
771 #define AT91C_TWI_RXRDY ( 0x1 << 1 ) /* (TWI) Receive holding register ReaDY */
772 #define AT91C_TWI_TXRDY ( 0x1 << 2 ) /* (TWI) Transmit holding register ReaDY */
773 #define AT91C_TWI_OVRE ( 0x1 << 6 ) /* (TWI) Overrun Error */
774 #define AT91C_TWI_UNRE ( 0x1 << 7 ) /* (TWI) Underrun Error */
775 #define AT91C_TWI_NACK ( 0x1 << 8 ) /* (TWI) Not Acknowledged */
776 /* -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- */
777 /* -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- */
778 /* -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- */
780 /* ***************************************************************************** */
781 /* SOFTWARE API DEFINITION FOR PWMC Channel Interface */
782 /* ***************************************************************************** */
783 /* *** Register offset in AT91S_PWMC_CH structure *** */
784 #define PWMC_CMR ( 0 ) /* Channel Mode Register */
785 #define PWMC_CDTYR ( 4 ) /* Channel Duty Cycle Register */
786 #define PWMC_CPRDR ( 8 ) /* Channel Period Register */
787 #define PWMC_CCNTR ( 12 ) /* Channel Counter Register */
788 #define PWMC_CUPDR ( 16 ) /* Channel Update Register */
789 #define PWMC_Reserved ( 20 ) /* Reserved */
790 /* -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- */
791 #define AT91C_PWMC_CPRE ( 0xF << 0 ) /* (PWMC_CH) Channel Pre-scaler : PWMC_CLKx */
792 #define AT91C_PWMC_CPRE_MCK ( 0x0 ) /* (PWMC_CH) */
793 #define AT91C_PWMC_CPRE_MCKA ( 0xB ) /* (PWMC_CH) */
794 #define AT91C_PWMC_CPRE_MCKB ( 0xC ) /* (PWMC_CH) */
795 #define AT91C_PWMC_CALG ( 0x1 << 8 ) /* (PWMC_CH) Channel Alignment */
796 #define AT91C_PWMC_CPOL ( 0x1 << 9 ) /* (PWMC_CH) Channel Polarity */
797 #define AT91C_PWMC_CPD ( 0x1 << 10 ) /* (PWMC_CH) Channel Update Period */
798 /* -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- */
799 #define AT91C_PWMC_CDTY ( 0x0 << 0 ) /* (PWMC_CH) Channel Duty Cycle */
800 /* -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- */
801 #define AT91C_PWMC_CPRD ( 0x0 << 0 ) /* (PWMC_CH) Channel Period */
802 /* -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- */
803 #define AT91C_PWMC_CCNT ( 0x0 << 0 ) /* (PWMC_CH) Channel Counter */
804 /* -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- */
805 #define AT91C_PWMC_CUPD ( 0x0 << 0 ) /* (PWMC_CH) Channel Update */
807 /* ***************************************************************************** */
808 /* SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface */
809 /* ***************************************************************************** */
810 /* *** Register offset in AT91S_PWMC structure *** */
811 #define PWMC_MR ( 0 ) /* PWMC Mode Register */
812 #define PWMC_ENA ( 4 ) /* PWMC Enable Register */
813 #define PWMC_DIS ( 8 ) /* PWMC Disable Register */
814 #define PWMC_SR ( 12 ) /* PWMC Status Register */
815 #define PWMC_IER ( 16 ) /* PWMC Interrupt Enable Register */
816 #define PWMC_IDR ( 20 ) /* PWMC Interrupt Disable Register */
817 #define PWMC_IMR ( 24 ) /* PWMC Interrupt Mask Register */
818 #define PWMC_ISR ( 28 ) /* PWMC Interrupt Status Register */
819 #define PWMC_VR ( 252 ) /* PWMC Version Register */
820 #define PWMC_CH ( 512 ) /* PWMC Channel */
821 /* -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- */
822 #define AT91C_PWMC_DIVA ( 0xFF << 0 ) /* (PWMC) CLKA divide factor. */
823 #define AT91C_PWMC_PREA ( 0xF << 8 ) /* (PWMC) Divider Input Clock Prescaler A */
824 #define AT91C_PWMC_PREA_MCK ( 0x0 << 8 ) /* (PWMC) */
825 #define AT91C_PWMC_DIVB ( 0xFF << 16 ) /* (PWMC) CLKB divide factor. */
826 #define AT91C_PWMC_PREB ( 0xF << 24 ) /* (PWMC) Divider Input Clock Prescaler B */
827 #define AT91C_PWMC_PREB_MCK ( 0x0 << 24 ) /* (PWMC) */
828 /* -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- */
829 #define AT91C_PWMC_CHID0 ( 0x1 << 0 ) /* (PWMC) Channel ID 0 */
830 #define AT91C_PWMC_CHID1 ( 0x1 << 1 ) /* (PWMC) Channel ID 1 */
831 #define AT91C_PWMC_CHID2 ( 0x1 << 2 ) /* (PWMC) Channel ID 2 */
832 #define AT91C_PWMC_CHID3 ( 0x1 << 3 ) /* (PWMC) Channel ID 3 */
833 /* -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- */
834 /* -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- */
835 /* -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- */
836 /* -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- */
837 /* -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- */
838 /* -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- */
840 /* ***************************************************************************** */
841 /* SOFTWARE API DEFINITION FOR USB Device Interface */
842 /* ***************************************************************************** */
843 /* *** Register offset in AT91S_UDP structure *** */
844 #define UDP_NUM ( 0 ) /* Frame Number Register */
845 #define UDP_GLBSTATE ( 4 ) /* Global State Register */
846 #define UDP_FADDR ( 8 ) /* Function Address Register */
847 #define UDP_IER ( 16 ) /* Interrupt Enable Register */
848 #define UDP_IDR ( 20 ) /* Interrupt Disable Register */
849 #define UDP_IMR ( 24 ) /* Interrupt Mask Register */
850 #define UDP_ISR ( 28 ) /* Interrupt Status Register */
851 #define UDP_ICR ( 32 ) /* Interrupt Clear Register */
852 #define UDP_RSTEP ( 40 ) /* Reset Endpoint Register */
853 #define UDP_CSR ( 48 ) /* Endpoint Control and Status Register */
854 #define UDP_FDR ( 80 ) /* Endpoint FIFO Data Register */
855 #define UDP_TXVC ( 116 ) /* Transceiver Control Register */
856 /* -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- */
857 #define AT91C_UDP_FRM_NUM ( 0x7FF << 0 ) /* (UDP) Frame Number as Defined in the Packet Field Formats */
858 #define AT91C_UDP_FRM_ERR ( 0x1 << 16 ) /* (UDP) Frame Error */
859 #define AT91C_UDP_FRM_OK ( 0x1 << 17 ) /* (UDP) Frame OK */
860 /* -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- */
861 #define AT91C_UDP_FADDEN ( 0x1 << 0 ) /* (UDP) Function Address Enable */
862 #define AT91C_UDP_CONFG ( 0x1 << 1 ) /* (UDP) Configured */
863 #define AT91C_UDP_ESR ( 0x1 << 2 ) /* (UDP) Enable Send Resume */
864 #define AT91C_UDP_RSMINPR ( 0x1 << 3 ) /* (UDP) A Resume Has Been Sent to the Host */
865 #define AT91C_UDP_RMWUPE ( 0x1 << 4 ) /* (UDP) Remote Wake Up Enable */
866 /* -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- */
867 #define AT91C_UDP_FADD ( 0xFF << 0 ) /* (UDP) Function Address Value */
868 #define AT91C_UDP_FEN ( 0x1 << 8 ) /* (UDP) Function Enable */
869 /* -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- */
870 #define AT91C_UDP_EPINT0 ( 0x1 << 0 ) /* (UDP) Endpoint 0 Interrupt */
871 #define AT91C_UDP_EPINT1 ( 0x1 << 1 ) /* (UDP) Endpoint 0 Interrupt */
872 #define AT91C_UDP_EPINT2 ( 0x1 << 2 ) /* (UDP) Endpoint 2 Interrupt */
873 #define AT91C_UDP_EPINT3 ( 0x1 << 3 ) /* (UDP) Endpoint 3 Interrupt */
874 #define AT91C_UDP_EPINT4 ( 0x1 << 4 ) /* (UDP) Endpoint 4 Interrupt */
875 #define AT91C_UDP_EPINT5 ( 0x1 << 5 ) /* (UDP) Endpoint 5 Interrupt */
876 #define AT91C_UDP_RXSUSP ( 0x1 << 8 ) /* (UDP) USB Suspend Interrupt */
877 #define AT91C_UDP_RXRSM ( 0x1 << 9 ) /* (UDP) USB Resume Interrupt */
878 #define AT91C_UDP_EXTRSM ( 0x1 << 10 ) /* (UDP) USB External Resume Interrupt */
879 #define AT91C_UDP_SOFINT ( 0x1 << 11 ) /* (UDP) USB Start Of frame Interrupt */
880 #define AT91C_UDP_WAKEUP ( 0x1 << 13 ) /* (UDP) USB Resume Interrupt */
881 /* -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- */
882 /* -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- */
883 /* -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- */
884 #define AT91C_UDP_ENDBUSRES ( 0x1 << 12 ) /* (UDP) USB End Of Bus Reset Interrupt */
885 /* -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- */
886 /* -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- */
887 #define AT91C_UDP_EP0 ( 0x1 << 0 ) /* (UDP) Reset Endpoint 0 */
888 #define AT91C_UDP_EP1 ( 0x1 << 1 ) /* (UDP) Reset Endpoint 1 */
889 #define AT91C_UDP_EP2 ( 0x1 << 2 ) /* (UDP) Reset Endpoint 2 */
890 #define AT91C_UDP_EP3 ( 0x1 << 3 ) /* (UDP) Reset Endpoint 3 */
891 #define AT91C_UDP_EP4 ( 0x1 << 4 ) /* (UDP) Reset Endpoint 4 */
892 #define AT91C_UDP_EP5 ( 0x1 << 5 ) /* (UDP) Reset Endpoint 5 */
893 /* -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- */
894 #define AT91C_UDP_TXCOMP ( 0x1 << 0 ) /* (UDP) Generates an IN packet with data previously written in the DPR */
895 #define AT91C_UDP_RX_DATA_BK0 ( 0x1 << 1 ) /* (UDP) Receive Data Bank 0 */
896 #define AT91C_UDP_RXSETUP ( 0x1 << 2 ) /* (UDP) Sends STALL to the Host (Control endpoints) */
897 #define AT91C_UDP_ISOERROR ( 0x1 << 3 ) /* (UDP) Isochronous error (Isochronous endpoints) */
898 #define AT91C_UDP_TXPKTRDY ( 0x1 << 4 ) /* (UDP) Transmit Packet Ready */
899 #define AT91C_UDP_FORCESTALL ( 0x1 << 5 ) /* (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). */
900 #define AT91C_UDP_RX_DATA_BK1 ( 0x1 << 6 ) /* (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). */
901 #define AT91C_UDP_DIR ( 0x1 << 7 ) /* (UDP) Transfer Direction */
902 #define AT91C_UDP_EPTYPE ( 0x7 << 8 ) /* (UDP) Endpoint type */
903 #define AT91C_UDP_EPTYPE_CTRL ( 0x0 << 8 ) /* (UDP) Control */
904 #define AT91C_UDP_EPTYPE_ISO_OUT ( 0x1 << 8 ) /* (UDP) Isochronous OUT */
905 #define AT91C_UDP_EPTYPE_BULK_OUT ( 0x2 << 8 ) /* (UDP) Bulk OUT */
906 #define AT91C_UDP_EPTYPE_INT_OUT ( 0x3 << 8 ) /* (UDP) Interrupt OUT */
907 #define AT91C_UDP_EPTYPE_ISO_IN ( 0x5 << 8 ) /* (UDP) Isochronous IN */
908 #define AT91C_UDP_EPTYPE_BULK_IN ( 0x6 << 8 ) /* (UDP) Bulk IN */
909 #define AT91C_UDP_EPTYPE_INT_IN ( 0x7 << 8 ) /* (UDP) Interrupt IN */
910 #define AT91C_UDP_DTGLE ( 0x1 << 11 ) /* (UDP) Data Toggle */
911 #define AT91C_UDP_EPEDS ( 0x1 << 15 ) /* (UDP) Endpoint Enable Disable */
912 #define AT91C_UDP_RXBYTECNT ( 0x7FF << 16 ) /* (UDP) Number Of Bytes Available in the FIFO */
913 /* -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- */
914 #define AT91C_UDP_TXVDIS ( 0x1 << 8 ) /* (UDP) */
915 #define AT91C_UDP_PUON ( 0x1 << 9 ) /* (UDP) Pull-up ON */
917 /* ***************************************************************************** */
918 /* SOFTWARE API DEFINITION FOR Timer Counter Channel Interface */
919 /* ***************************************************************************** */
920 /* *** Register offset in AT91S_TC structure *** */
921 #define TC_CCR ( 0 ) /* Channel Control Register */
922 #define TC_CMR ( 4 ) /* Channel Mode Register (Capture Mode / Waveform Mode) */
923 #define TC_CV ( 16 ) /* Counter Value */
924 #define TC_RA ( 20 ) /* Register A */
925 #define TC_RB ( 24 ) /* Register B */
926 #define TC_RC ( 28 ) /* Register C */
927 #define TC_SR ( 32 ) /* Status Register */
928 #define TC_IER ( 36 ) /* Interrupt Enable Register */
929 #define TC_IDR ( 40 ) /* Interrupt Disable Register */
930 #define TC_IMR ( 44 ) /* Interrupt Mask Register */
931 /* -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- */
932 #define AT91C_TC_CLKEN ( 0x1 << 0 ) /* (TC) Counter Clock Enable Command */
933 #define AT91C_TC_CLKDIS ( 0x1 << 1 ) /* (TC) Counter Clock Disable Command */
934 #define AT91C_TC_SWTRG ( 0x1 << 2 ) /* (TC) Software Trigger Command */
935 /* -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- */
936 #define AT91C_TC_CLKS ( 0x7 << 0 ) /* (TC) Clock Selection */
937 #define AT91C_TC_CLKS_TIMER_DIV1_CLOCK ( 0x0 ) /* (TC) Clock selected: TIMER_DIV1_CLOCK */
938 #define AT91C_TC_CLKS_TIMER_DIV2_CLOCK ( 0x1 ) /* (TC) Clock selected: TIMER_DIV2_CLOCK */
939 #define AT91C_TC_CLKS_TIMER_DIV3_CLOCK ( 0x2 ) /* (TC) Clock selected: TIMER_DIV3_CLOCK */
940 #define AT91C_TC_CLKS_TIMER_DIV4_CLOCK ( 0x3 ) /* (TC) Clock selected: TIMER_DIV4_CLOCK */
941 #define AT91C_TC_CLKS_TIMER_DIV5_CLOCK ( 0x4 ) /* (TC) Clock selected: TIMER_DIV5_CLOCK */
942 #define AT91C_TC_CLKS_XC0 ( 0x5 ) /* (TC) Clock selected: XC0 */
943 #define AT91C_TC_CLKS_XC1 ( 0x6 ) /* (TC) Clock selected: XC1 */
944 #define AT91C_TC_CLKS_XC2 ( 0x7 ) /* (TC) Clock selected: XC2 */
945 #define AT91C_TC_CLKI ( 0x1 << 3 ) /* (TC) Clock Invert */
946 #define AT91C_TC_BURST ( 0x3 << 4 ) /* (TC) Burst Signal Selection */
947 #define AT91C_TC_BURST_NONE ( 0x0 << 4 ) /* (TC) The clock is not gated by an external signal */
948 #define AT91C_TC_BURST_XC0 ( 0x1 << 4 ) /* (TC) XC0 is ANDed with the selected clock */
949 #define AT91C_TC_BURST_XC1 ( 0x2 << 4 ) /* (TC) XC1 is ANDed with the selected clock */
950 #define AT91C_TC_BURST_XC2 ( 0x3 << 4 ) /* (TC) XC2 is ANDed with the selected clock */
951 #define AT91C_TC_CPCSTOP ( 0x1 << 6 ) /* (TC) Counter Clock Stopped with RC Compare */
952 #define AT91C_TC_LDBSTOP ( 0x1 << 6 ) /* (TC) Counter Clock Stopped with RB Loading */
953 #define AT91C_TC_CPCDIS ( 0x1 << 7 ) /* (TC) Counter Clock Disable with RC Compare */
954 #define AT91C_TC_LDBDIS ( 0x1 << 7 ) /* (TC) Counter Clock Disabled with RB Loading */
955 #define AT91C_TC_ETRGEDG ( 0x3 << 8 ) /* (TC) External Trigger Edge Selection */
956 #define AT91C_TC_ETRGEDG_NONE ( 0x0 << 8 ) /* (TC) Edge: None */
957 #define AT91C_TC_ETRGEDG_RISING ( 0x1 << 8 ) /* (TC) Edge: rising edge */
958 #define AT91C_TC_ETRGEDG_FALLING ( 0x2 << 8 ) /* (TC) Edge: falling edge */
959 #define AT91C_TC_ETRGEDG_BOTH ( 0x3 << 8 ) /* (TC) Edge: each edge */
960 #define AT91C_TC_EEVTEDG ( 0x3 << 8 ) /* (TC) External Event Edge Selection */
961 #define AT91C_TC_EEVTEDG_NONE ( 0x0 << 8 ) /* (TC) Edge: None */
962 #define AT91C_TC_EEVTEDG_RISING ( 0x1 << 8 ) /* (TC) Edge: rising edge */
963 #define AT91C_TC_EEVTEDG_FALLING ( 0x2 << 8 ) /* (TC) Edge: falling edge */
964 #define AT91C_TC_EEVTEDG_BOTH ( 0x3 << 8 ) /* (TC) Edge: each edge */
965 #define AT91C_TC_EEVT ( 0x3 << 10 ) /* (TC) External Event Selection */
966 #define AT91C_TC_EEVT_TIOB ( 0x0 << 10 ) /* (TC) Signal selected as external event: TIOB TIOB direction: input */
967 #define AT91C_TC_EEVT_XC0 ( 0x1 << 10 ) /* (TC) Signal selected as external event: XC0 TIOB direction: output */
968 #define AT91C_TC_EEVT_XC1 ( 0x2 << 10 ) /* (TC) Signal selected as external event: XC1 TIOB direction: output */
969 #define AT91C_TC_EEVT_XC2 ( 0x3 << 10 ) /* (TC) Signal selected as external event: XC2 TIOB direction: output */
970 #define AT91C_TC_ABETRG ( 0x1 << 10 ) /* (TC) TIOA or TIOB External Trigger Selection */
971 #define AT91C_TC_ENETRG ( 0x1 << 12 ) /* (TC) External Event Trigger enable */
972 #define AT91C_TC_WAVESEL ( 0x3 << 13 ) /* (TC) Waveform Selection */
973 #define AT91C_TC_WAVESEL_UP ( 0x0 << 13 ) /* (TC) UP mode without atomatic trigger on RC Compare */
974 #define AT91C_TC_WAVESEL_UPDOWN ( 0x1 << 13 ) /* (TC) UPDOWN mode without automatic trigger on RC Compare */
975 #define AT91C_TC_WAVESEL_UP_AUTO ( 0x2 << 13 ) /* (TC) UP mode with automatic trigger on RC Compare */
976 #define AT91C_TC_WAVESEL_UPDOWN_AUTO ( 0x3 << 13 ) /* (TC) UPDOWN mode with automatic trigger on RC Compare */
977 #define AT91C_TC_CPCTRG ( 0x1 << 14 ) /* (TC) RC Compare Trigger Enable */
978 #define AT91C_TC_WAVE ( 0x1 << 15 ) /* (TC) */
979 #define AT91C_TC_ACPA ( 0x3 << 16 ) /* (TC) RA Compare Effect on TIOA */
980 #define AT91C_TC_ACPA_NONE ( 0x0 << 16 ) /* (TC) Effect: none */
981 #define AT91C_TC_ACPA_SET ( 0x1 << 16 ) /* (TC) Effect: set */
982 #define AT91C_TC_ACPA_CLEAR ( 0x2 << 16 ) /* (TC) Effect: clear */
983 #define AT91C_TC_ACPA_TOGGLE ( 0x3 << 16 ) /* (TC) Effect: toggle */
984 #define AT91C_TC_LDRA ( 0x3 << 16 ) /* (TC) RA Loading Selection */
985 #define AT91C_TC_LDRA_NONE ( 0x0 << 16 ) /* (TC) Edge: None */
986 #define AT91C_TC_LDRA_RISING ( 0x1 << 16 ) /* (TC) Edge: rising edge of TIOA */
987 #define AT91C_TC_LDRA_FALLING ( 0x2 << 16 ) /* (TC) Edge: falling edge of TIOA */
988 #define AT91C_TC_LDRA_BOTH ( 0x3 << 16 ) /* (TC) Edge: each edge of TIOA */
989 #define AT91C_TC_ACPC ( 0x3 << 18 ) /* (TC) RC Compare Effect on TIOA */
990 #define AT91C_TC_ACPC_NONE ( 0x0 << 18 ) /* (TC) Effect: none */
991 #define AT91C_TC_ACPC_SET ( 0x1 << 18 ) /* (TC) Effect: set */
992 #define AT91C_TC_ACPC_CLEAR ( 0x2 << 18 ) /* (TC) Effect: clear */
993 #define AT91C_TC_ACPC_TOGGLE ( 0x3 << 18 ) /* (TC) Effect: toggle */
994 #define AT91C_TC_LDRB ( 0x3 << 18 ) /* (TC) RB Loading Selection */
995 #define AT91C_TC_LDRB_NONE ( 0x0 << 18 ) /* (TC) Edge: None */
996 #define AT91C_TC_LDRB_RISING ( 0x1 << 18 ) /* (TC) Edge: rising edge of TIOA */
997 #define AT91C_TC_LDRB_FALLING ( 0x2 << 18 ) /* (TC) Edge: falling edge of TIOA */
998 #define AT91C_TC_LDRB_BOTH ( 0x3 << 18 ) /* (TC) Edge: each edge of TIOA */
999 #define AT91C_TC_AEEVT ( 0x3 << 20 ) /* (TC) External Event Effect on TIOA */
1000 #define AT91C_TC_AEEVT_NONE ( 0x0 << 20 ) /* (TC) Effect: none */
1001 #define AT91C_TC_AEEVT_SET ( 0x1 << 20 ) /* (TC) Effect: set */
1002 #define AT91C_TC_AEEVT_CLEAR ( 0x2 << 20 ) /* (TC) Effect: clear */
1003 #define AT91C_TC_AEEVT_TOGGLE ( 0x3 << 20 ) /* (TC) Effect: toggle */
1004 #define AT91C_TC_ASWTRG ( 0x3 << 22 ) /* (TC) Software Trigger Effect on TIOA */
1005 #define AT91C_TC_ASWTRG_NONE ( 0x0 << 22 ) /* (TC) Effect: none */
1006 #define AT91C_TC_ASWTRG_SET ( 0x1 << 22 ) /* (TC) Effect: set */
1007 #define AT91C_TC_ASWTRG_CLEAR ( 0x2 << 22 ) /* (TC) Effect: clear */
1008 #define AT91C_TC_ASWTRG_TOGGLE ( 0x3 << 22 ) /* (TC) Effect: toggle */
1009 #define AT91C_TC_BCPB ( 0x3 << 24 ) /* (TC) RB Compare Effect on TIOB */
1010 #define AT91C_TC_BCPB_NONE ( 0x0 << 24 ) /* (TC) Effect: none */
1011 #define AT91C_TC_BCPB_SET ( 0x1 << 24 ) /* (TC) Effect: set */
1012 #define AT91C_TC_BCPB_CLEAR ( 0x2 << 24 ) /* (TC) Effect: clear */
1013 #define AT91C_TC_BCPB_TOGGLE ( 0x3 << 24 ) /* (TC) Effect: toggle */
1014 #define AT91C_TC_BCPC ( 0x3 << 26 ) /* (TC) RC Compare Effect on TIOB */
1015 #define AT91C_TC_BCPC_NONE ( 0x0 << 26 ) /* (TC) Effect: none */
1016 #define AT91C_TC_BCPC_SET ( 0x1 << 26 ) /* (TC) Effect: set */
1017 #define AT91C_TC_BCPC_CLEAR ( 0x2 << 26 ) /* (TC) Effect: clear */
1018 #define AT91C_TC_BCPC_TOGGLE ( 0x3 << 26 ) /* (TC) Effect: toggle */
1019 #define AT91C_TC_BEEVT ( 0x3 << 28 ) /* (TC) External Event Effect on TIOB */
1020 #define AT91C_TC_BEEVT_NONE ( 0x0 << 28 ) /* (TC) Effect: none */
1021 #define AT91C_TC_BEEVT_SET ( 0x1 << 28 ) /* (TC) Effect: set */
1022 #define AT91C_TC_BEEVT_CLEAR ( 0x2 << 28 ) /* (TC) Effect: clear */
1023 #define AT91C_TC_BEEVT_TOGGLE ( 0x3 << 28 ) /* (TC) Effect: toggle */
1024 #define AT91C_TC_BSWTRG ( 0x3 << 30 ) /* (TC) Software Trigger Effect on TIOB */
1025 #define AT91C_TC_BSWTRG_NONE ( 0x0 << 30 ) /* (TC) Effect: none */
1026 #define AT91C_TC_BSWTRG_SET ( 0x1 << 30 ) /* (TC) Effect: set */
1027 #define AT91C_TC_BSWTRG_CLEAR ( 0x2 << 30 ) /* (TC) Effect: clear */
1028 #define AT91C_TC_BSWTRG_TOGGLE ( 0x3 << 30 ) /* (TC) Effect: toggle */
1029 /* -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- */
1030 #define AT91C_TC_COVFS ( 0x1 << 0 ) /* (TC) Counter Overflow */
1031 #define AT91C_TC_LOVRS ( 0x1 << 1 ) /* (TC) Load Overrun */
1032 #define AT91C_TC_CPAS ( 0x1 << 2 ) /* (TC) RA Compare */
1033 #define AT91C_TC_CPBS ( 0x1 << 3 ) /* (TC) RB Compare */
1034 #define AT91C_TC_CPCS ( 0x1 << 4 ) /* (TC) RC Compare */
1035 #define AT91C_TC_LDRAS ( 0x1 << 5 ) /* (TC) RA Loading */
1036 #define AT91C_TC_LDRBS ( 0x1 << 6 ) /* (TC) RB Loading */
1037 #define AT91C_TC_ETRGS ( 0x1 << 7 ) /* (TC) External Trigger */
1038 #define AT91C_TC_CLKSTA ( 0x1 << 16 ) /* (TC) Clock Enabling */
1039 #define AT91C_TC_MTIOA ( 0x1 << 17 ) /* (TC) TIOA Mirror */
1040 #define AT91C_TC_MTIOB ( 0x1 << 18 ) /* (TC) TIOA Mirror */
1041 /* -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- */
1042 /* -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- */
1043 /* -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- */
1045 /* ***************************************************************************** */
1046 /* SOFTWARE API DEFINITION FOR Timer Counter Interface */
1047 /* ***************************************************************************** */
1048 /* *** Register offset in AT91S_TCB structure *** */
1049 #define TCB_TC0 ( 0 ) /* TC Channel 0 */
1050 #define TCB_TC1 ( 64 ) /* TC Channel 1 */
1051 #define TCB_TC2 ( 128 ) /* TC Channel 2 */
1052 #define TCB_BCR ( 192 ) /* TC Block Control Register */
1053 #define TCB_BMR ( 196 ) /* TC Block Mode Register */
1054 /* -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- */
1055 #define AT91C_TCB_SYNC ( 0x1 << 0 ) /* (TCB) Synchro Command */
1056 /* -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- */
1057 #define AT91C_TCB_TC0XC0S ( 0x3 << 0 ) /* (TCB) External Clock Signal 0 Selection */
1058 #define AT91C_TCB_TC0XC0S_TCLK0 ( 0x0 ) /* (TCB) TCLK0 connected to XC0 */
1059 #define AT91C_TCB_TC0XC0S_NONE ( 0x1 ) /* (TCB) None signal connected to XC0 */
1060 #define AT91C_TCB_TC0XC0S_TIOA1 ( 0x2 ) /* (TCB) TIOA1 connected to XC0 */
1061 #define AT91C_TCB_TC0XC0S_TIOA2 ( 0x3 ) /* (TCB) TIOA2 connected to XC0 */
1062 #define AT91C_TCB_TC1XC1S ( 0x3 << 2 ) /* (TCB) External Clock Signal 1 Selection */
1063 #define AT91C_TCB_TC1XC1S_TCLK1 ( 0x0 << 2 ) /* (TCB) TCLK1 connected to XC1 */
1064 #define AT91C_TCB_TC1XC1S_NONE ( 0x1 << 2 ) /* (TCB) None signal connected to XC1 */
1065 #define AT91C_TCB_TC1XC1S_TIOA0 ( 0x2 << 2 ) /* (TCB) TIOA0 connected to XC1 */
1066 #define AT91C_TCB_TC1XC1S_TIOA2 ( 0x3 << 2 ) /* (TCB) TIOA2 connected to XC1 */
1067 #define AT91C_TCB_TC2XC2S ( 0x3 << 4 ) /* (TCB) External Clock Signal 2 Selection */
1068 #define AT91C_TCB_TC2XC2S_TCLK2 ( 0x0 << 4 ) /* (TCB) TCLK2 connected to XC2 */
1069 #define AT91C_TCB_TC2XC2S_NONE ( 0x1 << 4 ) /* (TCB) None signal connected to XC2 */
1070 #define AT91C_TCB_TC2XC2S_TIOA0 ( 0x2 << 4 ) /* (TCB) TIOA0 connected to XC2 */
1071 #define AT91C_TCB_TC2XC2S_TIOA1 ( 0x3 << 4 ) /* (TCB) TIOA2 connected to XC2 */
1073 /* ***************************************************************************** */
1074 /* SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface */
1075 /* ***************************************************************************** */
1076 /* *** Register offset in AT91S_CAN_MB structure *** */
1077 #define CAN_MB_MMR ( 0 ) /* MailBox Mode Register */
1078 #define CAN_MB_MAM ( 4 ) /* MailBox Acceptance Mask Register */
1079 #define CAN_MB_MID ( 8 ) /* MailBox ID Register */
1080 #define CAN_MB_MFID ( 12 ) /* MailBox Family ID Register */
1081 #define CAN_MB_MSR ( 16 ) /* MailBox Status Register */
1082 #define CAN_MB_MDL ( 20 ) /* MailBox Data Low Register */
1083 #define CAN_MB_MDH ( 24 ) /* MailBox Data High Register */
1084 #define CAN_MB_MCR ( 28 ) /* MailBox Control Register */
1085 /* -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register -------- */
1086 #define AT91C_CAN_MTIMEMARK ( 0xFFFF << 0 ) /* (CAN_MB) Mailbox Timemark */
1087 #define AT91C_CAN_PRIOR ( 0xF << 16 ) /* (CAN_MB) Mailbox Priority */
1088 #define AT91C_CAN_MOT ( 0x7 << 24 ) /* (CAN_MB) Mailbox Object Type */
1089 #define AT91C_CAN_MOT_DIS ( 0x0 << 24 ) /* (CAN_MB) */
1090 #define AT91C_CAN_MOT_RX ( 0x1 << 24 ) /* (CAN_MB) */
1091 #define AT91C_CAN_MOT_RXOVERWRITE ( 0x2 << 24 ) /* (CAN_MB) */
1092 #define AT91C_CAN_MOT_TX ( 0x3 << 24 ) /* (CAN_MB) */
1093 #define AT91C_CAN_MOT_CONSUMER ( 0x4 << 24 ) /* (CAN_MB) */
1094 #define AT91C_CAN_MOT_PRODUCER ( 0x5 << 24 ) /* (CAN_MB) */
1095 /* -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register -------- */
1096 #define AT91C_CAN_MIDvB ( 0x3FFFF << 0 ) /* (CAN_MB) Complementary bits for identifier in extended mode */
1097 #define AT91C_CAN_MIDvA ( 0x7FF << 18 ) /* (CAN_MB) Identifier for standard frame mode */
1098 #define AT91C_CAN_MIDE ( 0x1 << 29 ) /* (CAN_MB) Identifier Version */
1099 /* -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register -------- */
1100 /* -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register -------- */
1101 /* -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register -------- */
1102 #define AT91C_CAN_MTIMESTAMP ( 0xFFFF << 0 ) /* (CAN_MB) Timer Value */
1103 #define AT91C_CAN_MDLC ( 0xF << 16 ) /* (CAN_MB) Mailbox Data Length Code */
1104 #define AT91C_CAN_MRTR ( 0x1 << 20 ) /* (CAN_MB) Mailbox Remote Transmission Request */
1105 #define AT91C_CAN_MABT ( 0x1 << 22 ) /* (CAN_MB) Mailbox Message Abort */
1106 #define AT91C_CAN_MRDY ( 0x1 << 23 ) /* (CAN_MB) Mailbox Ready */
1107 #define AT91C_CAN_MMI ( 0x1 << 24 ) /* (CAN_MB) Mailbox Message Ignored */
1108 /* -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register -------- */
1109 /* -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register -------- */
1110 /* -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register -------- */
1111 #define AT91C_CAN_MACR ( 0x1 << 22 ) /* (CAN_MB) Abort Request for Mailbox */
1112 #define AT91C_CAN_MTCR ( 0x1 << 23 ) /* (CAN_MB) Mailbox Transfer Command */
1114 /* ***************************************************************************** */
1115 /* SOFTWARE API DEFINITION FOR Control Area Network Interface */
1116 /* ***************************************************************************** */
1117 /* *** Register offset in AT91S_CAN structure *** */
1118 #define CAN_MR ( 0 ) /* Mode Register */
1119 #define CAN_IER ( 4 ) /* Interrupt Enable Register */
1120 #define CAN_IDR ( 8 ) /* Interrupt Disable Register */
1121 #define CAN_IMR ( 12 ) /* Interrupt Mask Register */
1122 #define CAN_SR ( 16 ) /* Status Register */
1123 #define CAN_BR ( 20 ) /* Baudrate Register */
1124 #define CAN_TIM ( 24 ) /* Timer Register */
1125 #define CAN_TIMESTP ( 28 ) /* Time Stamp Register */
1126 #define CAN_ECR ( 32 ) /* Error Counter Register */
1127 #define CAN_TCR ( 36 ) /* Transfer Command Register */
1128 #define CAN_ACR ( 40 ) /* Abort Command Register */
1129 #define CAN_VR ( 252 ) /* Version Register */
1130 #define CAN_MB0 ( 512 ) /* CAN Mailbox 0 */
1131 #define CAN_MB1 ( 544 ) /* CAN Mailbox 1 */
1132 #define CAN_MB2 ( 576 ) /* CAN Mailbox 2 */
1133 #define CAN_MB3 ( 608 ) /* CAN Mailbox 3 */
1134 #define CAN_MB4 ( 640 ) /* CAN Mailbox 4 */
1135 #define CAN_MB5 ( 672 ) /* CAN Mailbox 5 */
1136 #define CAN_MB6 ( 704 ) /* CAN Mailbox 6 */
1137 #define CAN_MB7 ( 736 ) /* CAN Mailbox 7 */
1138 #define CAN_MB8 ( 768 ) /* CAN Mailbox 8 */
1139 #define CAN_MB9 ( 800 ) /* CAN Mailbox 9 */
1140 #define CAN_MB10 ( 832 ) /* CAN Mailbox 10 */
1141 #define CAN_MB11 ( 864 ) /* CAN Mailbox 11 */
1142 #define CAN_MB12 ( 896 ) /* CAN Mailbox 12 */
1143 #define CAN_MB13 ( 928 ) /* CAN Mailbox 13 */
1144 #define CAN_MB14 ( 960 ) /* CAN Mailbox 14 */
1145 #define CAN_MB15 ( 992 ) /* CAN Mailbox 15 */
1146 /* -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register -------- */
1147 #define AT91C_CAN_CANEN ( 0x1 << 0 ) /* (CAN) CAN Controller Enable */
1148 #define AT91C_CAN_LPM ( 0x1 << 1 ) /* (CAN) Disable/Enable Low Power Mode */
1149 #define AT91C_CAN_ABM ( 0x1 << 2 ) /* (CAN) Disable/Enable Autobaud/Listen Mode */
1150 #define AT91C_CAN_OVL ( 0x1 << 3 ) /* (CAN) Disable/Enable Overload Frame */
1151 #define AT91C_CAN_TEOF ( 0x1 << 4 ) /* (CAN) Time Stamp messages at each end of Frame */
1152 #define AT91C_CAN_TTM ( 0x1 << 5 ) /* (CAN) Disable/Enable Time Trigger Mode */
1153 #define AT91C_CAN_TIMFRZ ( 0x1 << 6 ) /* (CAN) Enable Timer Freeze */
1154 #define AT91C_CAN_DRPT ( 0x1 << 7 ) /* (CAN) Disable Repeat */
1155 /* -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register -------- */
1156 #define AT91C_CAN_MB0 ( 0x1 << 0 ) /* (CAN) Mailbox 0 Flag */
1157 #define AT91C_CAN_MB1 ( 0x1 << 1 ) /* (CAN) Mailbox 1 Flag */
1158 #define AT91C_CAN_MB2 ( 0x1 << 2 ) /* (CAN) Mailbox 2 Flag */
1159 #define AT91C_CAN_MB3 ( 0x1 << 3 ) /* (CAN) Mailbox 3 Flag */
1160 #define AT91C_CAN_MB4 ( 0x1 << 4 ) /* (CAN) Mailbox 4 Flag */
1161 #define AT91C_CAN_MB5 ( 0x1 << 5 ) /* (CAN) Mailbox 5 Flag */
1162 #define AT91C_CAN_MB6 ( 0x1 << 6 ) /* (CAN) Mailbox 6 Flag */
1163 #define AT91C_CAN_MB7 ( 0x1 << 7 ) /* (CAN) Mailbox 7 Flag */
1164 #define AT91C_CAN_MB8 ( 0x1 << 8 ) /* (CAN) Mailbox 8 Flag */
1165 #define AT91C_CAN_MB9 ( 0x1 << 9 ) /* (CAN) Mailbox 9 Flag */
1166 #define AT91C_CAN_MB10 ( 0x1 << 10 ) /* (CAN) Mailbox 10 Flag */
1167 #define AT91C_CAN_MB11 ( 0x1 << 11 ) /* (CAN) Mailbox 11 Flag */
1168 #define AT91C_CAN_MB12 ( 0x1 << 12 ) /* (CAN) Mailbox 12 Flag */
1169 #define AT91C_CAN_MB13 ( 0x1 << 13 ) /* (CAN) Mailbox 13 Flag */
1170 #define AT91C_CAN_MB14 ( 0x1 << 14 ) /* (CAN) Mailbox 14 Flag */
1171 #define AT91C_CAN_MB15 ( 0x1 << 15 ) /* (CAN) Mailbox 15 Flag */
1172 #define AT91C_CAN_ERRA ( 0x1 << 16 ) /* (CAN) Error Active Mode Flag */
1173 #define AT91C_CAN_WARN ( 0x1 << 17 ) /* (CAN) Warning Limit Flag */
1174 #define AT91C_CAN_ERRP ( 0x1 << 18 ) /* (CAN) Error Passive Mode Flag */
1175 #define AT91C_CAN_BOFF ( 0x1 << 19 ) /* (CAN) Bus Off Mode Flag */
1176 #define AT91C_CAN_SLEEP ( 0x1 << 20 ) /* (CAN) Sleep Flag */
1177 #define AT91C_CAN_WAKEUP ( 0x1 << 21 ) /* (CAN) Wakeup Flag */
1178 #define AT91C_CAN_TOVF ( 0x1 << 22 ) /* (CAN) Timer Overflow Flag */
1179 #define AT91C_CAN_TSTP ( 0x1 << 23 ) /* (CAN) Timestamp Flag */
1180 #define AT91C_CAN_CERR ( 0x1 << 24 ) /* (CAN) CRC Error */
1181 #define AT91C_CAN_SERR ( 0x1 << 25 ) /* (CAN) Stuffing Error */
1182 #define AT91C_CAN_AERR ( 0x1 << 26 ) /* (CAN) Acknowledgment Error */
1183 #define AT91C_CAN_FERR ( 0x1 << 27 ) /* (CAN) Form Error */
1184 #define AT91C_CAN_BERR ( 0x1 << 28 ) /* (CAN) Bit Error */
1185 /* -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register -------- */
1186 /* -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register -------- */
1187 /* -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register -------- */
1188 #define AT91C_CAN_RBSY ( 0x1 << 29 ) /* (CAN) Receiver Busy */
1189 #define AT91C_CAN_TBSY ( 0x1 << 30 ) /* (CAN) Transmitter Busy */
1190 #define AT91C_CAN_OVLY ( 0x1 << 31 ) /* (CAN) Overload Busy */
1191 /* -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register -------- */
1192 #define AT91C_CAN_PHASE2 ( 0x7 << 0 ) /* (CAN) Phase 2 segment */
1193 #define AT91C_CAN_PHASE1 ( 0x7 << 4 ) /* (CAN) Phase 1 segment */
1194 #define AT91C_CAN_PROPAG ( 0x7 << 8 ) /* (CAN) Programmation time segment */
1195 #define AT91C_CAN_SYNC ( 0x3 << 12 ) /* (CAN) Re-synchronization jump width segment */
1196 #define AT91C_CAN_BRP ( 0x7F << 16 ) /* (CAN) Baudrate Prescaler */
1197 #define AT91C_CAN_SMP ( 0x1 << 24 ) /* (CAN) Sampling mode */
1198 /* -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register -------- */
1199 #define AT91C_CAN_TIMER ( 0xFFFF << 0 ) /* (CAN) Timer field */
1200 /* -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register -------- */
1201 /* -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register -------- */
1202 #define AT91C_CAN_REC ( 0xFF << 0 ) /* (CAN) Receive Error Counter */
1203 #define AT91C_CAN_TEC ( 0xFF << 16 ) /* (CAN) Transmit Error Counter */
1204 /* -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register -------- */
1205 #define AT91C_CAN_TIMRST ( 0x1 << 31 ) /* (CAN) Timer Reset Field */
1206 /* -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register -------- */
1208 /* ***************************************************************************** */
1209 /* SOFTWARE API DEFINITION FOR Ethernet MAC 10/100 */
1210 /* ***************************************************************************** */
1211 /* *** Register offset in AT91S_EMAC structure *** */
1212 #define EMAC_NCR ( 0 ) /* Network Control Register */
1213 #define EMAC_NCFGR ( 4 ) /* Network Configuration Register */
1214 #define EMAC_NSR ( 8 ) /* Network Status Register */
1215 #define EMAC_TSR ( 20 ) /* Transmit Status Register */
1216 #define EMAC_RBQP ( 24 ) /* Receive Buffer Queue Pointer */
1217 #define EMAC_TBQP ( 28 ) /* Transmit Buffer Queue Pointer */
1218 #define EMAC_RSR ( 32 ) /* Receive Status Register */
1219 #define EMAC_ISR ( 36 ) /* Interrupt Status Register */
1220 #define EMAC_IER ( 40 ) /* Interrupt Enable Register */
1221 #define EMAC_IDR ( 44 ) /* Interrupt Disable Register */
1222 #define EMAC_IMR ( 48 ) /* Interrupt Mask Register */
1223 #define EMAC_MAN ( 52 ) /* PHY Maintenance Register */
1224 #define EMAC_PTR ( 56 ) /* Pause Time Register */
1225 #define EMAC_PFR ( 60 ) /* Pause Frames received Register */
1226 #define EMAC_FTO ( 64 ) /* Frames Transmitted OK Register */
1227 #define EMAC_SCF ( 68 ) /* Single Collision Frame Register */
1228 #define EMAC_MCF ( 72 ) /* Multiple Collision Frame Register */
1229 #define EMAC_FRO ( 76 ) /* Frames Received OK Register */
1230 #define EMAC_FCSE ( 80 ) /* Frame Check Sequence Error Register */
1231 #define EMAC_ALE ( 84 ) /* Alignment Error Register */
1232 #define EMAC_DTF ( 88 ) /* Deferred Transmission Frame Register */
1233 #define EMAC_LCOL ( 92 ) /* Late Collision Register */
1234 #define EMAC_ECOL ( 96 ) /* Excessive Collision Register */
1235 #define EMAC_TUND ( 100 ) /* Transmit Underrun Error Register */
1236 #define EMAC_CSE ( 104 ) /* Carrier Sense Error Register */
1237 #define EMAC_RRE ( 108 ) /* Receive Resource Error Register */
1238 #define EMAC_ROV ( 112 ) /* Receive Overrun Errors Register */
1239 #define EMAC_RSE ( 116 ) /* Receive Symbol Errors Register */
1240 #define EMAC_ELE ( 120 ) /* Excessive Length Errors Register */
1241 #define EMAC_RJA ( 124 ) /* Receive Jabbers Register */
1242 #define EMAC_USF ( 128 ) /* Undersize Frames Register */
1243 #define EMAC_STE ( 132 ) /* SQE Test Error Register */
1244 #define EMAC_RLE ( 136 ) /* Receive Length Field Mismatch Register */
1245 #define EMAC_TPF ( 140 ) /* Transmitted Pause Frames Register */
1246 #define EMAC_HRB ( 144 ) /* Hash Address Bottom[31:0] */
1247 #define EMAC_HRT ( 148 ) /* Hash Address Top[63:32] */
1248 #define EMAC_SA1L ( 152 ) /* Specific Address 1 Bottom, First 4 bytes */
1249 #define EMAC_SA1H ( 156 ) /* Specific Address 1 Top, Last 2 bytes */
1250 #define EMAC_SA2L ( 160 ) /* Specific Address 2 Bottom, First 4 bytes */
1251 #define EMAC_SA2H ( 164 ) /* Specific Address 2 Top, Last 2 bytes */
1252 #define EMAC_SA3L ( 168 ) /* Specific Address 3 Bottom, First 4 bytes */
1253 #define EMAC_SA3H ( 172 ) /* Specific Address 3 Top, Last 2 bytes */
1254 #define EMAC_SA4L ( 176 ) /* Specific Address 4 Bottom, First 4 bytes */
1255 #define EMAC_SA4H ( 180 ) /* Specific Address 4 Top, Last 2 bytes */
1256 #define EMAC_TID ( 184 ) /* Type ID Checking Register */
1257 #define EMAC_TPQ ( 188 ) /* Transmit Pause Quantum Register */
1258 #define EMAC_USRIO ( 192 ) /* USER Input/Output Register */
1259 #define EMAC_WOL ( 196 ) /* Wake On LAN Register */
1260 #define EMAC_REV ( 252 ) /* Revision Register */
1261 /* -------- EMAC_NCR : (EMAC Offset: 0x0) -------- */
1262 #define AT91C_EMAC_LB ( 0x1 << 0 ) /* (EMAC) Loopback. Optional. When set, loopback signal is at high level. */
1263 #define AT91C_EMAC_LLB ( 0x1 << 1 ) /* (EMAC) Loopback local. */
1264 #define AT91C_EMAC_RE ( 0x1 << 2 ) /* (EMAC) Receive enable. */
1265 #define AT91C_EMAC_TE ( 0x1 << 3 ) /* (EMAC) Transmit enable. */
1266 #define AT91C_EMAC_MPE ( 0x1 << 4 ) /* (EMAC) Management port enable. */
1267 #define AT91C_EMAC_CLRSTAT ( 0x1 << 5 ) /* (EMAC) Clear statistics registers. */
1268 #define AT91C_EMAC_INCSTAT ( 0x1 << 6 ) /* (EMAC) Increment statistics registers. */
1269 #define AT91C_EMAC_WESTAT ( 0x1 << 7 ) /* (EMAC) Write enable for statistics registers. */
1270 #define AT91C_EMAC_BP ( 0x1 << 8 ) /* (EMAC) Back pressure. */
1271 #define AT91C_EMAC_TSTART ( 0x1 << 9 ) /* (EMAC) Start Transmission. */
1272 #define AT91C_EMAC_THALT ( 0x1 << 10 ) /* (EMAC) Transmission Halt. */
1273 #define AT91C_EMAC_TPFR ( 0x1 << 11 ) /* (EMAC) Transmit pause frame */
1274 #define AT91C_EMAC_TZQ ( 0x1 << 12 ) /* (EMAC) Transmit zero quantum pause frame */
1275 /* -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register -------- */
1276 #define AT91C_EMAC_SPD ( 0x1 << 0 ) /* (EMAC) Speed. */
1277 #define AT91C_EMAC_FD ( 0x1 << 1 ) /* (EMAC) Full duplex. */
1278 #define AT91C_EMAC_JFRAME ( 0x1 << 3 ) /* (EMAC) Jumbo Frames. */
1279 #define AT91C_EMAC_CAF ( 0x1 << 4 ) /* (EMAC) Copy all frames. */
1280 #define AT91C_EMAC_NBC ( 0x1 << 5 ) /* (EMAC) No broadcast. */
1281 #define AT91C_EMAC_MTI ( 0x1 << 6 ) /* (EMAC) Multicast hash event enable */
1282 #define AT91C_EMAC_UNI ( 0x1 << 7 ) /* (EMAC) Unicast hash enable. */
1283 #define AT91C_EMAC_BIG ( 0x1 << 8 ) /* (EMAC) Receive 1522 bytes. */
1284 #define AT91C_EMAC_EAE ( 0x1 << 9 ) /* (EMAC) External address match enable. */
1285 #define AT91C_EMAC_CLK ( 0x3 << 10 ) /* (EMAC) */
1286 #define AT91C_EMAC_CLK_HCLK_8 ( 0x0 << 10 ) /* (EMAC) HCLK divided by 8 */
1287 #define AT91C_EMAC_CLK_HCLK_16 ( 0x1 << 10 ) /* (EMAC) HCLK divided by 16 */
1288 #define AT91C_EMAC_CLK_HCLK_32 ( 0x2 << 10 ) /* (EMAC) HCLK divided by 32 */
1289 #define AT91C_EMAC_CLK_HCLK_64 ( 0x3 << 10 ) /* (EMAC) HCLK divided by 64 */
1290 #define AT91C_EMAC_RTY ( 0x1 << 12 ) /* (EMAC) */
1291 #define AT91C_EMAC_PAE ( 0x1 << 13 ) /* (EMAC) */
1292 #define AT91C_EMAC_RBOF ( 0x3 << 14 ) /* (EMAC) */
1293 #define AT91C_EMAC_RBOF_OFFSET_0 ( 0x0 << 14 ) /* (EMAC) no offset from start of receive buffer */
1294 #define AT91C_EMAC_RBOF_OFFSET_1 ( 0x1 << 14 ) /* (EMAC) one byte offset from start of receive buffer */
1295 #define AT91C_EMAC_RBOF_OFFSET_2 ( 0x2 << 14 ) /* (EMAC) two bytes offset from start of receive buffer */
1296 #define AT91C_EMAC_RBOF_OFFSET_3 ( 0x3 << 14 ) /* (EMAC) three bytes offset from start of receive buffer */
1297 #define AT91C_EMAC_RLCE ( 0x1 << 16 ) /* (EMAC) Receive Length field Checking Enable */
1298 #define AT91C_EMAC_DRFCS ( 0x1 << 17 ) /* (EMAC) Discard Receive FCS */
1299 #define AT91C_EMAC_EFRHD ( 0x1 << 18 ) /* (EMAC) */
1300 #define AT91C_EMAC_IRXFCS ( 0x1 << 19 ) /* (EMAC) Ignore RX FCS */
1301 /* -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register -------- */
1302 #define AT91C_EMAC_LINKR ( 0x1 << 0 ) /* (EMAC) */
1303 #define AT91C_EMAC_MDIO ( 0x1 << 1 ) /* (EMAC) */
1304 #define AT91C_EMAC_IDLE ( 0x1 << 2 ) /* (EMAC) */
1305 /* -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register -------- */
1306 #define AT91C_EMAC_UBR ( 0x1 << 0 ) /* (EMAC) */
1307 #define AT91C_EMAC_COL ( 0x1 << 1 ) /* (EMAC) */
1308 #define AT91C_EMAC_RLES ( 0x1 << 2 ) /* (EMAC) */
1309 #define AT91C_EMAC_TGO ( 0x1 << 3 ) /* (EMAC) Transmit Go */
1310 #define AT91C_EMAC_BEX ( 0x1 << 4 ) /* (EMAC) Buffers exhausted mid frame */
1311 #define AT91C_EMAC_COMP ( 0x1 << 5 ) /* (EMAC) */
1312 #define AT91C_EMAC_UND ( 0x1 << 6 ) /* (EMAC) */
1313 /* -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- */
1314 #define AT91C_EMAC_BNA ( 0x1 << 0 ) /* (EMAC) */
1315 #define AT91C_EMAC_REC ( 0x1 << 1 ) /* (EMAC) */
1316 #define AT91C_EMAC_OVR ( 0x1 << 2 ) /* (EMAC) */
1317 /* -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- */
1318 #define AT91C_EMAC_MFD ( 0x1 << 0 ) /* (EMAC) */
1319 #define AT91C_EMAC_RCOMP ( 0x1 << 1 ) /* (EMAC) */
1320 #define AT91C_EMAC_RXUBR ( 0x1 << 2 ) /* (EMAC) */
1321 #define AT91C_EMAC_TXUBR ( 0x1 << 3 ) /* (EMAC) */
1322 #define AT91C_EMAC_TUNDR ( 0x1 << 4 ) /* (EMAC) */
1323 #define AT91C_EMAC_RLEX ( 0x1 << 5 ) /* (EMAC) */
1324 #define AT91C_EMAC_TXERR ( 0x1 << 6 ) /* (EMAC) */
1325 #define AT91C_EMAC_TCOMP ( 0x1 << 7 ) /* (EMAC) */
1326 #define AT91C_EMAC_LINK ( 0x1 << 9 ) /* (EMAC) */
1327 #define AT91C_EMAC_ROVR ( 0x1 << 10 ) /* (EMAC) */
1328 #define AT91C_EMAC_HRESP ( 0x1 << 11 ) /* (EMAC) */
1329 #define AT91C_EMAC_PFRE ( 0x1 << 12 ) /* (EMAC) */
1330 #define AT91C_EMAC_PTZ ( 0x1 << 13 ) /* (EMAC) */
1331 /* -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- */
1332 /* -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- */
1333 /* -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- */
1334 /* -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- */
1335 #define AT91C_EMAC_DATA ( 0xFFFF << 0 ) /* (EMAC) */
1336 #define AT91C_EMAC_CODE ( 0x3 << 16 ) /* (EMAC) */
1337 #define AT91C_EMAC_REGA ( 0x1F << 18 ) /* (EMAC) */
1338 #define AT91C_EMAC_PHYA ( 0x1F << 23 ) /* (EMAC) */
1339 #define AT91C_EMAC_RW ( 0x3 << 28 ) /* (EMAC) */
1340 #define AT91C_EMAC_SOF ( 0x3 << 30 ) /* (EMAC) */
1341 /* -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register -------- */
1342 #define AT91C_EMAC_RMII ( 0x1 << 0 ) /* (EMAC) Reduce MII */
1343 /* -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register -------- */
1344 #define AT91C_EMAC_IP ( 0xFFFF << 0 ) /* (EMAC) ARP request IP address */
1345 #define AT91C_EMAC_MAG ( 0x1 << 16 ) /* (EMAC) Magic packet event enable */
1346 #define AT91C_EMAC_ARP ( 0x1 << 17 ) /* (EMAC) ARP request event enable */
1347 #define AT91C_EMAC_SA1 ( 0x1 << 18 ) /* (EMAC) Specific address register 1 event enable */
1348 /* -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register -------- */
1349 #define AT91C_EMAC_REVREF ( 0xFFFF << 0 ) /* (EMAC) */
1350 #define AT91C_EMAC_PARTREF ( 0xFFFF << 16 ) /* (EMAC) */
1352 /* ***************************************************************************** */
1353 /* SOFTWARE API DEFINITION FOR Analog to Digital Convertor */
1354 /* ***************************************************************************** */
1355 /* *** Register offset in AT91S_ADC structure *** */
1356 #define ADC_CR ( 0 ) /* ADC Control Register */
1357 #define ADC_MR ( 4 ) /* ADC Mode Register */
1358 #define ADC_CHER ( 16 ) /* ADC Channel Enable Register */
1359 #define ADC_CHDR ( 20 ) /* ADC Channel Disable Register */
1360 #define ADC_CHSR ( 24 ) /* ADC Channel Status Register */
1361 #define ADC_SR ( 28 ) /* ADC Status Register */
1362 #define ADC_LCDR ( 32 ) /* ADC Last Converted Data Register */
1363 #define ADC_IER ( 36 ) /* ADC Interrupt Enable Register */
1364 #define ADC_IDR ( 40 ) /* ADC Interrupt Disable Register */
1365 #define ADC_IMR ( 44 ) /* ADC Interrupt Mask Register */
1366 #define ADC_CDR0 ( 48 ) /* ADC Channel Data Register 0 */
1367 #define ADC_CDR1 ( 52 ) /* ADC Channel Data Register 1 */
1368 #define ADC_CDR2 ( 56 ) /* ADC Channel Data Register 2 */
1369 #define ADC_CDR3 ( 60 ) /* ADC Channel Data Register 3 */
1370 #define ADC_CDR4 ( 64 ) /* ADC Channel Data Register 4 */
1371 #define ADC_CDR5 ( 68 ) /* ADC Channel Data Register 5 */
1372 #define ADC_CDR6 ( 72 ) /* ADC Channel Data Register 6 */
1373 #define ADC_CDR7 ( 76 ) /* ADC Channel Data Register 7 */
1374 #define ADC_RPR ( 256 ) /* Receive Pointer Register */
1375 #define ADC_RCR ( 260 ) /* Receive Counter Register */
1376 #define ADC_TPR ( 264 ) /* Transmit Pointer Register */
1377 #define ADC_TCR ( 268 ) /* Transmit Counter Register */
1378 #define ADC_RNPR ( 272 ) /* Receive Next Pointer Register */
1379 #define ADC_RNCR ( 276 ) /* Receive Next Counter Register */
1380 #define ADC_TNPR ( 280 ) /* Transmit Next Pointer Register */
1381 #define ADC_TNCR ( 284 ) /* Transmit Next Counter Register */
1382 #define ADC_PTCR ( 288 ) /* PDC Transfer Control Register */
1383 #define ADC_PTSR ( 292 ) /* PDC Transfer Status Register */
1384 /* -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- */
1385 #define AT91C_ADC_SWRST ( 0x1 << 0 ) /* (ADC) Software Reset */
1386 #define AT91C_ADC_START ( 0x1 << 1 ) /* (ADC) Start Conversion */
1387 /* -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- */
1388 #define AT91C_ADC_TRGEN ( 0x1 << 0 ) /* (ADC) Trigger Enable */
1389 #define AT91C_ADC_TRGEN_DIS ( 0x0 ) /* (ADC) Hardware triggers are disabled. Starting a conversion is only possible by software */
1390 #define AT91C_ADC_TRGEN_EN ( 0x1 ) /* (ADC) Hardware trigger selected by TRGSEL field is enabled. */
1391 #define AT91C_ADC_TRGSEL ( 0x7 << 1 ) /* (ADC) Trigger Selection */
1392 #define AT91C_ADC_TRGSEL_TIOA0 ( 0x0 << 1 ) /* (ADC) Selected TRGSEL = TIAO0 */
1393 #define AT91C_ADC_TRGSEL_TIOA1 ( 0x1 << 1 ) /* (ADC) Selected TRGSEL = TIAO1 */
1394 #define AT91C_ADC_TRGSEL_TIOA2 ( 0x2 << 1 ) /* (ADC) Selected TRGSEL = TIAO2 */
1395 #define AT91C_ADC_TRGSEL_TIOA3 ( 0x3 << 1 ) /* (ADC) Selected TRGSEL = TIAO3 */
1396 #define AT91C_ADC_TRGSEL_TIOA4 ( 0x4 << 1 ) /* (ADC) Selected TRGSEL = TIAO4 */
1397 #define AT91C_ADC_TRGSEL_TIOA5 ( 0x5 << 1 ) /* (ADC) Selected TRGSEL = TIAO5 */
1398 #define AT91C_ADC_TRGSEL_EXT ( 0x6 << 1 ) /* (ADC) Selected TRGSEL = External Trigger */
1399 #define AT91C_ADC_LOWRES ( 0x1 << 4 ) /* (ADC) Resolution. */
1400 #define AT91C_ADC_LOWRES_10_BIT ( 0x0 << 4 ) /* (ADC) 10-bit resolution */
1401 #define AT91C_ADC_LOWRES_8_BIT ( 0x1 << 4 ) /* (ADC) 8-bit resolution */
1402 #define AT91C_ADC_SLEEP ( 0x1 << 5 ) /* (ADC) Sleep Mode */
1403 #define AT91C_ADC_SLEEP_NORMAL_MODE ( 0x0 << 5 ) /* (ADC) Normal Mode */
1404 #define AT91C_ADC_SLEEP_MODE ( 0x1 << 5 ) /* (ADC) Sleep Mode */
1405 #define AT91C_ADC_PRESCAL ( 0x3F << 8 ) /* (ADC) Prescaler rate selection */
1406 #define AT91C_ADC_STARTUP ( 0x1F << 16 ) /* (ADC) Startup Time */
1407 #define AT91C_ADC_SHTIM ( 0xF << 24 ) /* (ADC) Sample & Hold Time */
1408 /* -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- */
1409 #define AT91C_ADC_CH0 ( 0x1 << 0 ) /* (ADC) Channel 0 */
1410 #define AT91C_ADC_CH1 ( 0x1 << 1 ) /* (ADC) Channel 1 */
1411 #define AT91C_ADC_CH2 ( 0x1 << 2 ) /* (ADC) Channel 2 */
1412 #define AT91C_ADC_CH3 ( 0x1 << 3 ) /* (ADC) Channel 3 */
1413 #define AT91C_ADC_CH4 ( 0x1 << 4 ) /* (ADC) Channel 4 */
1414 #define AT91C_ADC_CH5 ( 0x1 << 5 ) /* (ADC) Channel 5 */
1415 #define AT91C_ADC_CH6 ( 0x1 << 6 ) /* (ADC) Channel 6 */
1416 #define AT91C_ADC_CH7 ( 0x1 << 7 ) /* (ADC) Channel 7 */
1417 /* -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- */
1418 /* -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- */
1419 /* -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- */
1420 #define AT91C_ADC_EOC0 ( 0x1 << 0 ) /* (ADC) End of Conversion */
1421 #define AT91C_ADC_EOC1 ( 0x1 << 1 ) /* (ADC) End of Conversion */
1422 #define AT91C_ADC_EOC2 ( 0x1 << 2 ) /* (ADC) End of Conversion */
1423 #define AT91C_ADC_EOC3 ( 0x1 << 3 ) /* (ADC) End of Conversion */
1424 #define AT91C_ADC_EOC4 ( 0x1 << 4 ) /* (ADC) End of Conversion */
1425 #define AT91C_ADC_EOC5 ( 0x1 << 5 ) /* (ADC) End of Conversion */
1426 #define AT91C_ADC_EOC6 ( 0x1 << 6 ) /* (ADC) End of Conversion */
1427 #define AT91C_ADC_EOC7 ( 0x1 << 7 ) /* (ADC) End of Conversion */
1428 #define AT91C_ADC_OVRE0 ( 0x1 << 8 ) /* (ADC) Overrun Error */
1429 #define AT91C_ADC_OVRE1 ( 0x1 << 9 ) /* (ADC) Overrun Error */
1430 #define AT91C_ADC_OVRE2 ( 0x1 << 10 ) /* (ADC) Overrun Error */
1431 #define AT91C_ADC_OVRE3 ( 0x1 << 11 ) /* (ADC) Overrun Error */
1432 #define AT91C_ADC_OVRE4 ( 0x1 << 12 ) /* (ADC) Overrun Error */
1433 #define AT91C_ADC_OVRE5 ( 0x1 << 13 ) /* (ADC) Overrun Error */
1434 #define AT91C_ADC_OVRE6 ( 0x1 << 14 ) /* (ADC) Overrun Error */
1435 #define AT91C_ADC_OVRE7 ( 0x1 << 15 ) /* (ADC) Overrun Error */
1436 #define AT91C_ADC_DRDY ( 0x1 << 16 ) /* (ADC) Data Ready */
1437 #define AT91C_ADC_GOVRE ( 0x1 << 17 ) /* (ADC) General Overrun */
1438 #define AT91C_ADC_ENDRX ( 0x1 << 18 ) /* (ADC) End of Receiver Transfer */
1439 #define AT91C_ADC_RXBUFF ( 0x1 << 19 ) /* (ADC) RXBUFF Interrupt */
1440 /* -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- */
1441 #define AT91C_ADC_LDATA ( 0x3FF << 0 ) /* (ADC) Last Data Converted */
1442 /* -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- */
1443 /* -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- */
1444 /* -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- */
1445 /* -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- */
1446 #define AT91C_ADC_DATA ( 0x3FF << 0 ) /* (ADC) Converted Data */
1447 /* -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- */
1448 /* -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- */
1449 /* -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- */
1450 /* -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- */
1451 /* -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- */
1452 /* -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- */
1453 /* -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- */
1455 /* ***************************************************************************** */
1456 /* SOFTWARE API DEFINITION FOR Advanced Encryption Standard */
1457 /* ***************************************************************************** */
1458 /* *** Register offset in AT91S_AES structure *** */
1459 #define AES_CR ( 0 ) /* Control Register */
1460 #define AES_MR ( 4 ) /* Mode Register */
1461 #define AES_IER ( 16 ) /* Interrupt Enable Register */
1462 #define AES_IDR ( 20 ) /* Interrupt Disable Register */
1463 #define AES_IMR ( 24 ) /* Interrupt Mask Register */
1464 #define AES_ISR ( 28 ) /* Interrupt Status Register */
1465 #define AES_KEYWxR ( 32 ) /* Key Word x Register */
1466 #define AES_IDATAxR ( 64 ) /* Input Data x Register */
1467 #define AES_ODATAxR ( 80 ) /* Output Data x Register */
1468 #define AES_IVxR ( 96 ) /* Initialization Vector x Register */
1469 #define AES_VR ( 252 ) /* AES Version Register */
1470 #define AES_RPR ( 256 ) /* Receive Pointer Register */
1471 #define AES_RCR ( 260 ) /* Receive Counter Register */
1472 #define AES_TPR ( 264 ) /* Transmit Pointer Register */
1473 #define AES_TCR ( 268 ) /* Transmit Counter Register */
1474 #define AES_RNPR ( 272 ) /* Receive Next Pointer Register */
1475 #define AES_RNCR ( 276 ) /* Receive Next Counter Register */
1476 #define AES_TNPR ( 280 ) /* Transmit Next Pointer Register */
1477 #define AES_TNCR ( 284 ) /* Transmit Next Counter Register */
1478 #define AES_PTCR ( 288 ) /* PDC Transfer Control Register */
1479 #define AES_PTSR ( 292 ) /* PDC Transfer Status Register */
1480 /* -------- AES_CR : (AES Offset: 0x0) Control Register -------- */
1481 #define AT91C_AES_START ( 0x1 << 0 ) /* (AES) Starts Processing */
1482 #define AT91C_AES_SWRST ( 0x1 << 8 ) /* (AES) Software Reset */
1483 #define AT91C_AES_LOADSEED ( 0x1 << 16 ) /* (AES) Random Number Generator Seed Loading */
1484 /* -------- AES_MR : (AES Offset: 0x4) Mode Register -------- */
1485 #define AT91C_AES_CIPHER ( 0x1 << 0 ) /* (AES) Processing Mode */
1486 #define AT91C_AES_PROCDLY ( 0xF << 4 ) /* (AES) Processing Delay */
1487 #define AT91C_AES_SMOD ( 0x3 << 8 ) /* (AES) Start Mode */
1488 #define AT91C_AES_SMOD_MANUAL ( 0x0 << 8 ) /* (AES) Manual Mode: The START bit in register AES_CR must be set to begin encryption or decryption. */
1489 #define AT91C_AES_SMOD_AUTO ( 0x1 << 8 ) /* (AES) Auto Mode: no action in AES_CR is necessary (cf datasheet). */
1490 #define AT91C_AES_SMOD_PDC ( 0x2 << 8 ) /* (AES) PDC Mode (cf datasheet). */
1491 #define AT91C_AES_OPMOD ( 0x7 << 12 ) /* (AES) Operation Mode */
1492 #define AT91C_AES_OPMOD_ECB ( 0x0 << 12 ) /* (AES) ECB Electronic CodeBook mode. */
1493 #define AT91C_AES_OPMOD_CBC ( 0x1 << 12 ) /* (AES) CBC Cipher Block Chaining mode. */
1494 #define AT91C_AES_OPMOD_OFB ( 0x2 << 12 ) /* (AES) OFB Output Feedback mode. */
1495 #define AT91C_AES_OPMOD_CFB ( 0x3 << 12 ) /* (AES) CFB Cipher Feedback mode. */
1496 #define AT91C_AES_OPMOD_CTR ( 0x4 << 12 ) /* (AES) CTR Counter mode. */
1497 #define AT91C_AES_LOD ( 0x1 << 15 ) /* (AES) Last Output Data Mode */
1498 #define AT91C_AES_CFBS ( 0x7 << 16 ) /* (AES) Cipher Feedback Data Size */
1499 #define AT91C_AES_CFBS_128_BIT ( 0x0 << 16 ) /* (AES) 128-bit. */
1500 #define AT91C_AES_CFBS_64_BIT ( 0x1 << 16 ) /* (AES) 64-bit. */
1501 #define AT91C_AES_CFBS_32_BIT ( 0x2 << 16 ) /* (AES) 32-bit. */
1502 #define AT91C_AES_CFBS_16_BIT ( 0x3 << 16 ) /* (AES) 16-bit. */
1503 #define AT91C_AES_CFBS_8_BIT ( 0x4 << 16 ) /* (AES) 8-bit. */
1504 #define AT91C_AES_CKEY ( 0xF << 20 ) /* (AES) Countermeasure Key */
1505 #define AT91C_AES_CTYPE ( 0x1F << 24 ) /* (AES) Countermeasure Type */
1506 #define AT91C_AES_CTYPE_TYPE1_EN ( 0x1 << 24 ) /* (AES) Countermeasure type 1 is enabled. */
1507 #define AT91C_AES_CTYPE_TYPE2_EN ( 0x2 << 24 ) /* (AES) Countermeasure type 2 is enabled. */
1508 #define AT91C_AES_CTYPE_TYPE3_EN ( 0x4 << 24 ) /* (AES) Countermeasure type 3 is enabled. */
1509 #define AT91C_AES_CTYPE_TYPE4_EN ( 0x8 << 24 ) /* (AES) Countermeasure type 4 is enabled. */
1510 #define AT91C_AES_CTYPE_TYPE5_EN ( 0x10 << 24 ) /* (AES) Countermeasure type 5 is enabled. */
1511 /* -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- */
1512 #define AT91C_AES_DATRDY ( 0x1 << 0 ) /* (AES) DATRDY */
1513 #define AT91C_AES_ENDRX ( 0x1 << 1 ) /* (AES) PDC Read Buffer End */
1514 #define AT91C_AES_ENDTX ( 0x1 << 2 ) /* (AES) PDC Write Buffer End */
1515 #define AT91C_AES_RXBUFF ( 0x1 << 3 ) /* (AES) PDC Read Buffer Full */
1516 #define AT91C_AES_TXBUFE ( 0x1 << 4 ) /* (AES) PDC Write Buffer Empty */
1517 #define AT91C_AES_URAD ( 0x1 << 8 ) /* (AES) Unspecified Register Access Detection */
1518 /* -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- */
1519 /* -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- */
1520 /* -------- AES_ISR : (AES Offset: 0x1c) Interrupt Status Register -------- */
1521 #define AT91C_AES_URAT ( 0x7 << 12 ) /* (AES) Unspecified Register Access Type Status */
1522 #define AT91C_AES_URAT_IN_DAT_WRITE_DATPROC ( 0x0 << 12 ) /* (AES) Input data register written during the data processing in PDC mode. */
1523 #define AT91C_AES_URAT_OUT_DAT_READ_DATPROC ( 0x1 << 12 ) /* (AES) Output data register read during the data processing. */
1524 #define AT91C_AES_URAT_MODEREG_WRITE_DATPROC ( 0x2 << 12 ) /* (AES) Mode register written during the data processing. */
1525 #define AT91C_AES_URAT_OUT_DAT_READ_SUBKEY ( 0x3 << 12 ) /* (AES) Output data register read during the sub-keys generation. */
1526 #define AT91C_AES_URAT_MODEREG_WRITE_SUBKEY ( 0x4 << 12 ) /* (AES) Mode register written during the sub-keys generation. */
1527 #define AT91C_AES_URAT_WO_REG_READ ( 0x5 << 12 ) /* (AES) Write-only register read access. */
1529 /* ***************************************************************************** */
1530 /* SOFTWARE API DEFINITION FOR Triple Data Encryption Standard */
1531 /* ***************************************************************************** */
1532 /* *** Register offset in AT91S_TDES structure *** */
1533 #define TDES_CR ( 0 ) /* Control Register */
1534 #define TDES_MR ( 4 ) /* Mode Register */
1535 #define TDES_IER ( 16 ) /* Interrupt Enable Register */
1536 #define TDES_IDR ( 20 ) /* Interrupt Disable Register */
1537 #define TDES_IMR ( 24 ) /* Interrupt Mask Register */
1538 #define TDES_ISR ( 28 ) /* Interrupt Status Register */
1539 #define TDES_KEY1WxR ( 32 ) /* Key 1 Word x Register */
1540 #define TDES_KEY2WxR ( 40 ) /* Key 2 Word x Register */
1541 #define TDES_KEY3WxR ( 48 ) /* Key 3 Word x Register */
1542 #define TDES_IDATAxR ( 64 ) /* Input Data x Register */
1543 #define TDES_ODATAxR ( 80 ) /* Output Data x Register */
1544 #define TDES_IVxR ( 96 ) /* Initialization Vector x Register */
1545 #define TDES_VR ( 252 ) /* TDES Version Register */
1546 #define TDES_RPR ( 256 ) /* Receive Pointer Register */
1547 #define TDES_RCR ( 260 ) /* Receive Counter Register */
1548 #define TDES_TPR ( 264 ) /* Transmit Pointer Register */
1549 #define TDES_TCR ( 268 ) /* Transmit Counter Register */
1550 #define TDES_RNPR ( 272 ) /* Receive Next Pointer Register */
1551 #define TDES_RNCR ( 276 ) /* Receive Next Counter Register */
1552 #define TDES_TNPR ( 280 ) /* Transmit Next Pointer Register */
1553 #define TDES_TNCR ( 284 ) /* Transmit Next Counter Register */
1554 #define TDES_PTCR ( 288 ) /* PDC Transfer Control Register */
1555 #define TDES_PTSR ( 292 ) /* PDC Transfer Status Register */
1556 /* -------- TDES_CR : (TDES Offset: 0x0) Control Register -------- */
1557 #define AT91C_TDES_START ( 0x1 << 0 ) /* (TDES) Starts Processing */
1558 #define AT91C_TDES_SWRST ( 0x1 << 8 ) /* (TDES) Software Reset */
1559 /* -------- TDES_MR : (TDES Offset: 0x4) Mode Register -------- */
1560 #define AT91C_TDES_CIPHER ( 0x1 << 0 ) /* (TDES) Processing Mode */
1561 #define AT91C_TDES_TDESMOD ( 0x1 << 1 ) /* (TDES) Single or Triple DES Mode */
1562 #define AT91C_TDES_KEYMOD ( 0x1 << 4 ) /* (TDES) Key Mode */
1563 #define AT91C_TDES_SMOD ( 0x3 << 8 ) /* (TDES) Start Mode */
1564 #define AT91C_TDES_SMOD_MANUAL ( 0x0 << 8 ) /* (TDES) Manual Mode: The START bit in register TDES_CR must be set to begin encryption or decryption. */
1565 #define AT91C_TDES_SMOD_AUTO ( 0x1 << 8 ) /* (TDES) Auto Mode: no action in TDES_CR is necessary (cf datasheet). */
1566 #define AT91C_TDES_SMOD_PDC ( 0x2 << 8 ) /* (TDES) PDC Mode (cf datasheet). */
1567 #define AT91C_TDES_OPMOD ( 0x3 << 12 ) /* (TDES) Operation Mode */
1568 #define AT91C_TDES_OPMOD_ECB ( 0x0 << 12 ) /* (TDES) ECB Electronic CodeBook mode. */
1569 #define AT91C_TDES_OPMOD_CBC ( 0x1 << 12 ) /* (TDES) CBC Cipher Block Chaining mode. */
1570 #define AT91C_TDES_OPMOD_OFB ( 0x2 << 12 ) /* (TDES) OFB Output Feedback mode. */
1571 #define AT91C_TDES_OPMOD_CFB ( 0x3 << 12 ) /* (TDES) CFB Cipher Feedback mode. */
1572 #define AT91C_TDES_LOD ( 0x1 << 15 ) /* (TDES) Last Output Data Mode */
1573 #define AT91C_TDES_CFBS ( 0x3 << 16 ) /* (TDES) Cipher Feedback Data Size */
1574 #define AT91C_TDES_CFBS_64_BIT ( 0x0 << 16 ) /* (TDES) 64-bit. */
1575 #define AT91C_TDES_CFBS_32_BIT ( 0x1 << 16 ) /* (TDES) 32-bit. */
1576 #define AT91C_TDES_CFBS_16_BIT ( 0x2 << 16 ) /* (TDES) 16-bit. */
1577 #define AT91C_TDES_CFBS_8_BIT ( 0x3 << 16 ) /* (TDES) 8-bit. */
1578 /* -------- TDES_IER : (TDES Offset: 0x10) Interrupt Enable Register -------- */
1579 #define AT91C_TDES_DATRDY ( 0x1 << 0 ) /* (TDES) DATRDY */
1580 #define AT91C_TDES_ENDRX ( 0x1 << 1 ) /* (TDES) PDC Read Buffer End */
1581 #define AT91C_TDES_ENDTX ( 0x1 << 2 ) /* (TDES) PDC Write Buffer End */
1582 #define AT91C_TDES_RXBUFF ( 0x1 << 3 ) /* (TDES) PDC Read Buffer Full */
1583 #define AT91C_TDES_TXBUFE ( 0x1 << 4 ) /* (TDES) PDC Write Buffer Empty */
1584 #define AT91C_TDES_URAD ( 0x1 << 8 ) /* (TDES) Unspecified Register Access Detection */
1585 /* -------- TDES_IDR : (TDES Offset: 0x14) Interrupt Disable Register -------- */
1586 /* -------- TDES_IMR : (TDES Offset: 0x18) Interrupt Mask Register -------- */
1587 /* -------- TDES_ISR : (TDES Offset: 0x1c) Interrupt Status Register -------- */
1588 #define AT91C_TDES_URAT ( 0x3 << 12 ) /* (TDES) Unspecified Register Access Type Status */
1589 #define AT91C_TDES_URAT_IN_DAT_WRITE_DATPROC ( 0x0 << 12 ) /* (TDES) Input data register written during the data processing in PDC mode. */
1590 #define AT91C_TDES_URAT_OUT_DAT_READ_DATPROC ( 0x1 << 12 ) /* (TDES) Output data register read during the data processing. */
1591 #define AT91C_TDES_URAT_MODEREG_WRITE_DATPROC ( 0x2 << 12 ) /* (TDES) Mode register written during the data processing. */
1592 #define AT91C_TDES_URAT_WO_REG_READ ( 0x3 << 12 ) /* (TDES) Write-only register read access. */
1594 /* ***************************************************************************** */
1595 /* REGISTER ADDRESS DEFINITION FOR AT91SAM7X256 */
1596 /* ***************************************************************************** */
1597 /* ========== Register definition for SYS peripheral ========== */
1598 /* ========== Register definition for AIC peripheral ========== */
1599 #define AT91C_AIC_IVR ( 0xFFFFF100 ) /* (AIC) IRQ Vector Register */
1600 #define AT91C_AIC_SMR ( 0xFFFFF000 ) /* (AIC) Source Mode Register */
1601 #define AT91C_AIC_FVR ( 0xFFFFF104 ) /* (AIC) FIQ Vector Register */
1602 #define AT91C_AIC_DCR ( 0xFFFFF138 ) /* (AIC) Debug Control Register (Protect) */
1603 #define AT91C_AIC_EOICR ( 0xFFFFF130 ) /* (AIC) End of Interrupt Command Register */
1604 #define AT91C_AIC_SVR ( 0xFFFFF080 ) /* (AIC) Source Vector Register */
1605 #define AT91C_AIC_FFSR ( 0xFFFFF148 ) /* (AIC) Fast Forcing Status Register */
1606 #define AT91C_AIC_ICCR ( 0xFFFFF128 ) /* (AIC) Interrupt Clear Command Register */
1607 #define AT91C_AIC_ISR ( 0xFFFFF108 ) /* (AIC) Interrupt Status Register */
1608 #define AT91C_AIC_IMR ( 0xFFFFF110 ) /* (AIC) Interrupt Mask Register */
1609 #define AT91C_AIC_IPR ( 0xFFFFF10C ) /* (AIC) Interrupt Pending Register */
1610 #define AT91C_AIC_FFER ( 0xFFFFF140 ) /* (AIC) Fast Forcing Enable Register */
1611 #define AT91C_AIC_IECR ( 0xFFFFF120 ) /* (AIC) Interrupt Enable Command Register */
1612 #define AT91C_AIC_ISCR ( 0xFFFFF12C ) /* (AIC) Interrupt Set Command Register */
1613 #define AT91C_AIC_FFDR ( 0xFFFFF144 ) /* (AIC) Fast Forcing Disable Register */
1614 #define AT91C_AIC_CISR ( 0xFFFFF114 ) /* (AIC) Core Interrupt Status Register */
1615 #define AT91C_AIC_IDCR ( 0xFFFFF124 ) /* (AIC) Interrupt Disable Command Register */
1616 #define AT91C_AIC_SPU ( 0xFFFFF134 ) /* (AIC) Spurious Vector Register */
1617 /* ========== Register definition for PDC_DBGU peripheral ========== */
1618 #define AT91C_DBGU_TCR ( 0xFFFFF30C ) /* (PDC_DBGU) Transmit Counter Register */
1619 #define AT91C_DBGU_RNPR ( 0xFFFFF310 ) /* (PDC_DBGU) Receive Next Pointer Register */
1620 #define AT91C_DBGU_TNPR ( 0xFFFFF318 ) /* (PDC_DBGU) Transmit Next Pointer Register */
1621 #define AT91C_DBGU_TPR ( 0xFFFFF308 ) /* (PDC_DBGU) Transmit Pointer Register */
1622 #define AT91C_DBGU_RPR ( 0xFFFFF300 ) /* (PDC_DBGU) Receive Pointer Register */
1623 #define AT91C_DBGU_RCR ( 0xFFFFF304 ) /* (PDC_DBGU) Receive Counter Register */
1624 #define AT91C_DBGU_RNCR ( 0xFFFFF314 ) /* (PDC_DBGU) Receive Next Counter Register */
1625 #define AT91C_DBGU_PTCR ( 0xFFFFF320 ) /* (PDC_DBGU) PDC Transfer Control Register */
1626 #define AT91C_DBGU_PTSR ( 0xFFFFF324 ) /* (PDC_DBGU) PDC Transfer Status Register */
1627 #define AT91C_DBGU_TNCR ( 0xFFFFF31C ) /* (PDC_DBGU) Transmit Next Counter Register */
1628 /* ========== Register definition for DBGU peripheral ========== */
1629 #define AT91C_DBGU_EXID ( 0xFFFFF244 ) /* (DBGU) Chip ID Extension Register */
1630 #define AT91C_DBGU_BRGR ( 0xFFFFF220 ) /* (DBGU) Baud Rate Generator Register */
1631 #define AT91C_DBGU_IDR ( 0xFFFFF20C ) /* (DBGU) Interrupt Disable Register */
1632 #define AT91C_DBGU_CSR ( 0xFFFFF214 ) /* (DBGU) Channel Status Register */
1633 #define AT91C_DBGU_CIDR ( 0xFFFFF240 ) /* (DBGU) Chip ID Register */
1634 #define AT91C_DBGU_MR ( 0xFFFFF204 ) /* (DBGU) Mode Register */
1635 #define AT91C_DBGU_IMR ( 0xFFFFF210 ) /* (DBGU) Interrupt Mask Register */
1636 #define AT91C_DBGU_CR ( 0xFFFFF200 ) /* (DBGU) Control Register */
1637 #define AT91C_DBGU_FNTR ( 0xFFFFF248 ) /* (DBGU) Force NTRST Register */
1638 #define AT91C_DBGU_THR ( 0xFFFFF21C ) /* (DBGU) Transmitter Holding Register */
1639 #define AT91C_DBGU_RHR ( 0xFFFFF218 ) /* (DBGU) Receiver Holding Register */
1640 #define AT91C_DBGU_IER ( 0xFFFFF208 ) /* (DBGU) Interrupt Enable Register */
1641 /* ========== Register definition for PIOA peripheral ========== */
1642 #define AT91C_PIOA_ODR ( 0xFFFFF414 ) /* (PIOA) Output Disable Registerr */
1643 #define AT91C_PIOA_SODR ( 0xFFFFF430 ) /* (PIOA) Set Output Data Register */
1644 #define AT91C_PIOA_ISR ( 0xFFFFF44C ) /* (PIOA) Interrupt Status Register */
1645 #define AT91C_PIOA_ABSR ( 0xFFFFF478 ) /* (PIOA) AB Select Status Register */
1646 #define AT91C_PIOA_IER ( 0xFFFFF440 ) /* (PIOA) Interrupt Enable Register */
1647 #define AT91C_PIOA_PPUDR ( 0xFFFFF460 ) /* (PIOA) Pull-up Disable Register */
1648 #define AT91C_PIOA_IMR ( 0xFFFFF448 ) /* (PIOA) Interrupt Mask Register */
1649 #define AT91C_PIOA_PER ( 0xFFFFF400 ) /* (PIOA) PIO Enable Register */
1650 #define AT91C_PIOA_IFDR ( 0xFFFFF424 ) /* (PIOA) Input Filter Disable Register */
1651 #define AT91C_PIOA_OWDR ( 0xFFFFF4A4 ) /* (PIOA) Output Write Disable Register */
1652 #define AT91C_PIOA_MDSR ( 0xFFFFF458 ) /* (PIOA) Multi-driver Status Register */
1653 #define AT91C_PIOA_IDR ( 0xFFFFF444 ) /* (PIOA) Interrupt Disable Register */
1654 #define AT91C_PIOA_ODSR ( 0xFFFFF438 ) /* (PIOA) Output Data Status Register */
1655 #define AT91C_PIOA_PPUSR ( 0xFFFFF468 ) /* (PIOA) Pull-up Status Register */
1656 #define AT91C_PIOA_OWSR ( 0xFFFFF4A8 ) /* (PIOA) Output Write Status Register */
1657 #define AT91C_PIOA_BSR ( 0xFFFFF474 ) /* (PIOA) Select B Register */
1658 #define AT91C_PIOA_OWER ( 0xFFFFF4A0 ) /* (PIOA) Output Write Enable Register */
1659 #define AT91C_PIOA_IFER ( 0xFFFFF420 ) /* (PIOA) Input Filter Enable Register */
1660 #define AT91C_PIOA_PDSR ( 0xFFFFF43C ) /* (PIOA) Pin Data Status Register */
1661 #define AT91C_PIOA_PPUER ( 0xFFFFF464 ) /* (PIOA) Pull-up Enable Register */
1662 #define AT91C_PIOA_OSR ( 0xFFFFF418 ) /* (PIOA) Output Status Register */
1663 #define AT91C_PIOA_ASR ( 0xFFFFF470 ) /* (PIOA) Select A Register */
1664 #define AT91C_PIOA_MDDR ( 0xFFFFF454 ) /* (PIOA) Multi-driver Disable Register */
1665 #define AT91C_PIOA_CODR ( 0xFFFFF434 ) /* (PIOA) Clear Output Data Register */
1666 #define AT91C_PIOA_MDER ( 0xFFFFF450 ) /* (PIOA) Multi-driver Enable Register */
1667 #define AT91C_PIOA_PDR ( 0xFFFFF404 ) /* (PIOA) PIO Disable Register */
1668 #define AT91C_PIOA_IFSR ( 0xFFFFF428 ) /* (PIOA) Input Filter Status Register */
1669 #define AT91C_PIOA_OER ( 0xFFFFF410 ) /* (PIOA) Output Enable Register */
1670 #define AT91C_PIOA_PSR ( 0xFFFFF408 ) /* (PIOA) PIO Status Register */
1671 /* ========== Register definition for PIOB peripheral ========== */
1672 #define AT91C_PIOB_OWDR ( 0xFFFFF6A4 ) /* (PIOB) Output Write Disable Register */
1673 #define AT91C_PIOB_MDER ( 0xFFFFF650 ) /* (PIOB) Multi-driver Enable Register */
1674 #define AT91C_PIOB_PPUSR ( 0xFFFFF668 ) /* (PIOB) Pull-up Status Register */
1675 #define AT91C_PIOB_IMR ( 0xFFFFF648 ) /* (PIOB) Interrupt Mask Register */
1676 #define AT91C_PIOB_ASR ( 0xFFFFF670 ) /* (PIOB) Select A Register */
1677 #define AT91C_PIOB_PPUDR ( 0xFFFFF660 ) /* (PIOB) Pull-up Disable Register */
1678 #define AT91C_PIOB_PSR ( 0xFFFFF608 ) /* (PIOB) PIO Status Register */
1679 #define AT91C_PIOB_IER ( 0xFFFFF640 ) /* (PIOB) Interrupt Enable Register */
1680 #define AT91C_PIOB_CODR ( 0xFFFFF634 ) /* (PIOB) Clear Output Data Register */
1681 #define AT91C_PIOB_OWER ( 0xFFFFF6A0 ) /* (PIOB) Output Write Enable Register */
1682 #define AT91C_PIOB_ABSR ( 0xFFFFF678 ) /* (PIOB) AB Select Status Register */
1683 #define AT91C_PIOB_IFDR ( 0xFFFFF624 ) /* (PIOB) Input Filter Disable Register */
1684 #define AT91C_PIOB_PDSR ( 0xFFFFF63C ) /* (PIOB) Pin Data Status Register */
1685 #define AT91C_PIOB_IDR ( 0xFFFFF644 ) /* (PIOB) Interrupt Disable Register */
1686 #define AT91C_PIOB_OWSR ( 0xFFFFF6A8 ) /* (PIOB) Output Write Status Register */
1687 #define AT91C_PIOB_PDR ( 0xFFFFF604 ) /* (PIOB) PIO Disable Register */
1688 #define AT91C_PIOB_ODR ( 0xFFFFF614 ) /* (PIOB) Output Disable Registerr */
1689 #define AT91C_PIOB_IFSR ( 0xFFFFF628 ) /* (PIOB) Input Filter Status Register */
1690 #define AT91C_PIOB_PPUER ( 0xFFFFF664 ) /* (PIOB) Pull-up Enable Register */
1691 #define AT91C_PIOB_SODR ( 0xFFFFF630 ) /* (PIOB) Set Output Data Register */
1692 #define AT91C_PIOB_ISR ( 0xFFFFF64C ) /* (PIOB) Interrupt Status Register */
1693 #define AT91C_PIOB_ODSR ( 0xFFFFF638 ) /* (PIOB) Output Data Status Register */
1694 #define AT91C_PIOB_OSR ( 0xFFFFF618 ) /* (PIOB) Output Status Register */
1695 #define AT91C_PIOB_MDSR ( 0xFFFFF658 ) /* (PIOB) Multi-driver Status Register */
1696 #define AT91C_PIOB_IFER ( 0xFFFFF620 ) /* (PIOB) Input Filter Enable Register */
1697 #define AT91C_PIOB_BSR ( 0xFFFFF674 ) /* (PIOB) Select B Register */
1698 #define AT91C_PIOB_MDDR ( 0xFFFFF654 ) /* (PIOB) Multi-driver Disable Register */
1699 #define AT91C_PIOB_OER ( 0xFFFFF610 ) /* (PIOB) Output Enable Register */
1700 #define AT91C_PIOB_PER ( 0xFFFFF600 ) /* (PIOB) PIO Enable Register */
1701 /* ========== Register definition for CKGR peripheral ========== */
1702 #define AT91C_CKGR_MOR ( 0xFFFFFC20 ) /* (CKGR) Main Oscillator Register */
1703 #define AT91C_CKGR_PLLR ( 0xFFFFFC2C ) /* (CKGR) PLL Register */
1704 #define AT91C_CKGR_MCFR ( 0xFFFFFC24 ) /* (CKGR) Main Clock Frequency Register */
1705 /* ========== Register definition for PMC peripheral ========== */
1706 #define AT91C_PMC_IDR ( 0xFFFFFC64 ) /* (PMC) Interrupt Disable Register */
1707 #define AT91C_PMC_MOR ( 0xFFFFFC20 ) /* (PMC) Main Oscillator Register */
1708 #define AT91C_PMC_PLLR ( 0xFFFFFC2C ) /* (PMC) PLL Register */
1709 #define AT91C_PMC_PCER ( 0xFFFFFC10 ) /* (PMC) Peripheral Clock Enable Register */
1710 #define AT91C_PMC_PCKR ( 0xFFFFFC40 ) /* (PMC) Programmable Clock Register */
1711 #define AT91C_PMC_MCKR ( 0xFFFFFC30 ) /* (PMC) Master Clock Register */
1712 #define AT91C_PMC_SCDR ( 0xFFFFFC04 ) /* (PMC) System Clock Disable Register */
1713 #define AT91C_PMC_PCDR ( 0xFFFFFC14 ) /* (PMC) Peripheral Clock Disable Register */
1714 #define AT91C_PMC_SCSR ( 0xFFFFFC08 ) /* (PMC) System Clock Status Register */
1715 #define AT91C_PMC_PCSR ( 0xFFFFFC18 ) /* (PMC) Peripheral Clock Status Register */
1716 #define AT91C_PMC_MCFR ( 0xFFFFFC24 ) /* (PMC) Main Clock Frequency Register */
1717 #define AT91C_PMC_SCER ( 0xFFFFFC00 ) /* (PMC) System Clock Enable Register */
1718 #define AT91C_PMC_IMR ( 0xFFFFFC6C ) /* (PMC) Interrupt Mask Register */
1719 #define AT91C_PMC_IER ( 0xFFFFFC60 ) /* (PMC) Interrupt Enable Register */
1720 #define AT91C_PMC_SR ( 0xFFFFFC68 ) /* (PMC) Status Register */
1721 /* ========== Register definition for RSTC peripheral ========== */
1722 #define AT91C_RSTC_RCR ( 0xFFFFFD00 ) /* (RSTC) Reset Control Register */
1723 #define AT91C_RSTC_RMR ( 0xFFFFFD08 ) /* (RSTC) Reset Mode Register */
1724 #define AT91C_RSTC_RSR ( 0xFFFFFD04 ) /* (RSTC) Reset Status Register */
1725 /* ========== Register definition for RTTC peripheral ========== */
1726 #define AT91C_RTTC_RTSR ( 0xFFFFFD2C ) /* (RTTC) Real-time Status Register */
1727 #define AT91C_RTTC_RTMR ( 0xFFFFFD20 ) /* (RTTC) Real-time Mode Register */
1728 #define AT91C_RTTC_RTVR ( 0xFFFFFD28 ) /* (RTTC) Real-time Value Register */
1729 #define AT91C_RTTC_RTAR ( 0xFFFFFD24 ) /* (RTTC) Real-time Alarm Register */
1730 /* ========== Register definition for PITC peripheral ========== */
1731 #define AT91C_PITC_PIVR ( 0xFFFFFD38 ) /* (PITC) Period Interval Value Register */
1732 #define AT91C_PITC_PISR ( 0xFFFFFD34 ) /* (PITC) Period Interval Status Register */
1733 #define AT91C_PITC_PIIR ( 0xFFFFFD3C ) /* (PITC) Period Interval Image Register */
1734 #define AT91C_PITC_PIMR ( 0xFFFFFD30 ) /* (PITC) Period Interval Mode Register */
1735 /* ========== Register definition for WDTC peripheral ========== */
1736 #define AT91C_WDTC_WDCR ( 0xFFFFFD40 ) /* (WDTC) Watchdog Control Register */
1737 #define AT91C_WDTC_WDSR ( 0xFFFFFD48 ) /* (WDTC) Watchdog Status Register */
1738 #define AT91C_WDTC_WDMR ( 0xFFFFFD44 ) /* (WDTC) Watchdog Mode Register */
1739 /* ========== Register definition for VREG peripheral ========== */
1740 #define AT91C_VREG_MR ( 0xFFFFFD60 ) /* (VREG) Voltage Regulator Mode Register */
1741 /* ========== Register definition for MC peripheral ========== */
1742 #define AT91C_MC_ASR ( 0xFFFFFF04 ) /* (MC) MC Abort Status Register */
1743 #define AT91C_MC_RCR ( 0xFFFFFF00 ) /* (MC) MC Remap Control Register */
1744 #define AT91C_MC_FCR ( 0xFFFFFF64 ) /* (MC) MC Flash Command Register */
1745 #define AT91C_MC_AASR ( 0xFFFFFF08 ) /* (MC) MC Abort Address Status Register */
1746 #define AT91C_MC_FSR ( 0xFFFFFF68 ) /* (MC) MC Flash Status Register */
1747 #define AT91C_MC_FMR ( 0xFFFFFF60 ) /* (MC) MC Flash Mode Register */
1748 /* ========== Register definition for PDC_SPI1 peripheral ========== */
1749 #define AT91C_SPI1_PTCR ( 0xFFFE4120 ) /* (PDC_SPI1) PDC Transfer Control Register */
1750 #define AT91C_SPI1_RPR ( 0xFFFE4100 ) /* (PDC_SPI1) Receive Pointer Register */
1751 #define AT91C_SPI1_TNCR ( 0xFFFE411C ) /* (PDC_SPI1) Transmit Next Counter Register */
1752 #define AT91C_SPI1_TPR ( 0xFFFE4108 ) /* (PDC_SPI1) Transmit Pointer Register */
1753 #define AT91C_SPI1_TNPR ( 0xFFFE4118 ) /* (PDC_SPI1) Transmit Next Pointer Register */
1754 #define AT91C_SPI1_TCR ( 0xFFFE410C ) /* (PDC_SPI1) Transmit Counter Register */
1755 #define AT91C_SPI1_RCR ( 0xFFFE4104 ) /* (PDC_SPI1) Receive Counter Register */
1756 #define AT91C_SPI1_RNPR ( 0xFFFE4110 ) /* (PDC_SPI1) Receive Next Pointer Register */
1757 #define AT91C_SPI1_RNCR ( 0xFFFE4114 ) /* (PDC_SPI1) Receive Next Counter Register */
1758 #define AT91C_SPI1_PTSR ( 0xFFFE4124 ) /* (PDC_SPI1) PDC Transfer Status Register */
1759 /* ========== Register definition for SPI1 peripheral ========== */
1760 #define AT91C_SPI1_IMR ( 0xFFFE401C ) /* (SPI1) Interrupt Mask Register */
1761 #define AT91C_SPI1_IER ( 0xFFFE4014 ) /* (SPI1) Interrupt Enable Register */
1762 #define AT91C_SPI1_MR ( 0xFFFE4004 ) /* (SPI1) Mode Register */
1763 #define AT91C_SPI1_RDR ( 0xFFFE4008 ) /* (SPI1) Receive Data Register */
1764 #define AT91C_SPI1_IDR ( 0xFFFE4018 ) /* (SPI1) Interrupt Disable Register */
1765 #define AT91C_SPI1_SR ( 0xFFFE4010 ) /* (SPI1) Status Register */
1766 #define AT91C_SPI1_TDR ( 0xFFFE400C ) /* (SPI1) Transmit Data Register */
1767 #define AT91C_SPI1_CR ( 0xFFFE4000 ) /* (SPI1) Control Register */
1768 #define AT91C_SPI1_CSR ( 0xFFFE4030 ) /* (SPI1) Chip Select Register */
1769 /* ========== Register definition for PDC_SPI0 peripheral ========== */
1770 #define AT91C_SPI0_PTCR ( 0xFFFE0120 ) /* (PDC_SPI0) PDC Transfer Control Register */
1771 #define AT91C_SPI0_TPR ( 0xFFFE0108 ) /* (PDC_SPI0) Transmit Pointer Register */
1772 #define AT91C_SPI0_TCR ( 0xFFFE010C ) /* (PDC_SPI0) Transmit Counter Register */
1773 #define AT91C_SPI0_RCR ( 0xFFFE0104 ) /* (PDC_SPI0) Receive Counter Register */
1774 #define AT91C_SPI0_PTSR ( 0xFFFE0124 ) /* (PDC_SPI0) PDC Transfer Status Register */
1775 #define AT91C_SPI0_RNPR ( 0xFFFE0110 ) /* (PDC_SPI0) Receive Next Pointer Register */
1776 #define AT91C_SPI0_RPR ( 0xFFFE0100 ) /* (PDC_SPI0) Receive Pointer Register */
1777 #define AT91C_SPI0_TNCR ( 0xFFFE011C ) /* (PDC_SPI0) Transmit Next Counter Register */
1778 #define AT91C_SPI0_RNCR ( 0xFFFE0114 ) /* (PDC_SPI0) Receive Next Counter Register */
1779 #define AT91C_SPI0_TNPR ( 0xFFFE0118 ) /* (PDC_SPI0) Transmit Next Pointer Register */
1780 /* ========== Register definition for SPI0 peripheral ========== */
1781 #define AT91C_SPI0_IER ( 0xFFFE0014 ) /* (SPI0) Interrupt Enable Register */
1782 #define AT91C_SPI0_SR ( 0xFFFE0010 ) /* (SPI0) Status Register */
1783 #define AT91C_SPI0_IDR ( 0xFFFE0018 ) /* (SPI0) Interrupt Disable Register */
1784 #define AT91C_SPI0_CR ( 0xFFFE0000 ) /* (SPI0) Control Register */
1785 #define AT91C_SPI0_MR ( 0xFFFE0004 ) /* (SPI0) Mode Register */
1786 #define AT91C_SPI0_IMR ( 0xFFFE001C ) /* (SPI0) Interrupt Mask Register */
1787 #define AT91C_SPI0_TDR ( 0xFFFE000C ) /* (SPI0) Transmit Data Register */
1788 #define AT91C_SPI0_RDR ( 0xFFFE0008 ) /* (SPI0) Receive Data Register */
1789 #define AT91C_SPI0_CSR ( 0xFFFE0030 ) /* (SPI0) Chip Select Register */
1790 /* ========== Register definition for PDC_US1 peripheral ========== */
1791 #define AT91C_US1_RNCR ( 0xFFFC4114 ) /* (PDC_US1) Receive Next Counter Register */
1792 #define AT91C_US1_PTCR ( 0xFFFC4120 ) /* (PDC_US1) PDC Transfer Control Register */
1793 #define AT91C_US1_TCR ( 0xFFFC410C ) /* (PDC_US1) Transmit Counter Register */
1794 #define AT91C_US1_PTSR ( 0xFFFC4124 ) /* (PDC_US1) PDC Transfer Status Register */
1795 #define AT91C_US1_TNPR ( 0xFFFC4118 ) /* (PDC_US1) Transmit Next Pointer Register */
1796 #define AT91C_US1_RCR ( 0xFFFC4104 ) /* (PDC_US1) Receive Counter Register */
1797 #define AT91C_US1_RNPR ( 0xFFFC4110 ) /* (PDC_US1) Receive Next Pointer Register */
1798 #define AT91C_US1_RPR ( 0xFFFC4100 ) /* (PDC_US1) Receive Pointer Register */
1799 #define AT91C_US1_TNCR ( 0xFFFC411C ) /* (PDC_US1) Transmit Next Counter Register */
1800 #define AT91C_US1_TPR ( 0xFFFC4108 ) /* (PDC_US1) Transmit Pointer Register */
1801 /* ========== Register definition for US1 peripheral ========== */
1802 #define AT91C_US1_IF ( 0xFFFC404C ) /* (US1) IRDA_FILTER Register */
1803 #define AT91C_US1_NER ( 0xFFFC4044 ) /* (US1) Nb Errors Register */
1804 #define AT91C_US1_RTOR ( 0xFFFC4024 ) /* (US1) Receiver Time-out Register */
1805 #define AT91C_US1_CSR ( 0xFFFC4014 ) /* (US1) Channel Status Register */
1806 #define AT91C_US1_IDR ( 0xFFFC400C ) /* (US1) Interrupt Disable Register */
1807 #define AT91C_US1_IER ( 0xFFFC4008 ) /* (US1) Interrupt Enable Register */
1808 #define AT91C_US1_THR ( 0xFFFC401C ) /* (US1) Transmitter Holding Register */
1809 #define AT91C_US1_TTGR ( 0xFFFC4028 ) /* (US1) Transmitter Time-guard Register */
1810 #define AT91C_US1_RHR ( 0xFFFC4018 ) /* (US1) Receiver Holding Register */
1811 #define AT91C_US1_BRGR ( 0xFFFC4020 ) /* (US1) Baud Rate Generator Register */
1812 #define AT91C_US1_IMR ( 0xFFFC4010 ) /* (US1) Interrupt Mask Register */
1813 #define AT91C_US1_FIDI ( 0xFFFC4040 ) /* (US1) FI_DI_Ratio Register */
1814 #define AT91C_US1_CR ( 0xFFFC4000 ) /* (US1) Control Register */
1815 #define AT91C_US1_MR ( 0xFFFC4004 ) /* (US1) Mode Register */
1816 /* ========== Register definition for PDC_US0 peripheral ========== */
1817 #define AT91C_US0_TNPR ( 0xFFFC0118 ) /* (PDC_US0) Transmit Next Pointer Register */
1818 #define AT91C_US0_RNPR ( 0xFFFC0110 ) /* (PDC_US0) Receive Next Pointer Register */
1819 #define AT91C_US0_TCR ( 0xFFFC010C ) /* (PDC_US0) Transmit Counter Register */
1820 #define AT91C_US0_PTCR ( 0xFFFC0120 ) /* (PDC_US0) PDC Transfer Control Register */
1821 #define AT91C_US0_PTSR ( 0xFFFC0124 ) /* (PDC_US0) PDC Transfer Status Register */
1822 #define AT91C_US0_TNCR ( 0xFFFC011C ) /* (PDC_US0) Transmit Next Counter Register */
1823 #define AT91C_US0_TPR ( 0xFFFC0108 ) /* (PDC_US0) Transmit Pointer Register */
1824 #define AT91C_US0_RCR ( 0xFFFC0104 ) /* (PDC_US0) Receive Counter Register */
1825 #define AT91C_US0_RPR ( 0xFFFC0100 ) /* (PDC_US0) Receive Pointer Register */
1826 #define AT91C_US0_RNCR ( 0xFFFC0114 ) /* (PDC_US0) Receive Next Counter Register */
1827 /* ========== Register definition for US0 peripheral ========== */
1828 #define AT91C_US0_BRGR ( 0xFFFC0020 ) /* (US0) Baud Rate Generator Register */
1829 #define AT91C_US0_NER ( 0xFFFC0044 ) /* (US0) Nb Errors Register */
1830 #define AT91C_US0_CR ( 0xFFFC0000 ) /* (US0) Control Register */
1831 #define AT91C_US0_IMR ( 0xFFFC0010 ) /* (US0) Interrupt Mask Register */
1832 #define AT91C_US0_FIDI ( 0xFFFC0040 ) /* (US0) FI_DI_Ratio Register */
1833 #define AT91C_US0_TTGR ( 0xFFFC0028 ) /* (US0) Transmitter Time-guard Register */
1834 #define AT91C_US0_MR ( 0xFFFC0004 ) /* (US0) Mode Register */
1835 #define AT91C_US0_RTOR ( 0xFFFC0024 ) /* (US0) Receiver Time-out Register */
1836 #define AT91C_US0_CSR ( 0xFFFC0014 ) /* (US0) Channel Status Register */
1837 #define AT91C_US0_RHR ( 0xFFFC0018 ) /* (US0) Receiver Holding Register */
1838 #define AT91C_US0_IDR ( 0xFFFC000C ) /* (US0) Interrupt Disable Register */
1839 #define AT91C_US0_THR ( 0xFFFC001C ) /* (US0) Transmitter Holding Register */
1840 #define AT91C_US0_IF ( 0xFFFC004C ) /* (US0) IRDA_FILTER Register */
1841 #define AT91C_US0_IER ( 0xFFFC0008 ) /* (US0) Interrupt Enable Register */
1842 /* ========== Register definition for PDC_SSC peripheral ========== */
1843 #define AT91C_SSC_TNCR ( 0xFFFD411C ) /* (PDC_SSC) Transmit Next Counter Register */
1844 #define AT91C_SSC_RPR ( 0xFFFD4100 ) /* (PDC_SSC) Receive Pointer Register */
1845 #define AT91C_SSC_RNCR ( 0xFFFD4114 ) /* (PDC_SSC) Receive Next Counter Register */
1846 #define AT91C_SSC_TPR ( 0xFFFD4108 ) /* (PDC_SSC) Transmit Pointer Register */
1847 #define AT91C_SSC_PTCR ( 0xFFFD4120 ) /* (PDC_SSC) PDC Transfer Control Register */
1848 #define AT91C_SSC_TCR ( 0xFFFD410C ) /* (PDC_SSC) Transmit Counter Register */
1849 #define AT91C_SSC_RCR ( 0xFFFD4104 ) /* (PDC_SSC) Receive Counter Register */
1850 #define AT91C_SSC_RNPR ( 0xFFFD4110 ) /* (PDC_SSC) Receive Next Pointer Register */
1851 #define AT91C_SSC_TNPR ( 0xFFFD4118 ) /* (PDC_SSC) Transmit Next Pointer Register */
1852 #define AT91C_SSC_PTSR ( 0xFFFD4124 ) /* (PDC_SSC) PDC Transfer Status Register */
1853 /* ========== Register definition for SSC peripheral ========== */
1854 #define AT91C_SSC_RHR ( 0xFFFD4020 ) /* (SSC) Receive Holding Register */
1855 #define AT91C_SSC_RSHR ( 0xFFFD4030 ) /* (SSC) Receive Sync Holding Register */
1856 #define AT91C_SSC_TFMR ( 0xFFFD401C ) /* (SSC) Transmit Frame Mode Register */
1857 #define AT91C_SSC_IDR ( 0xFFFD4048 ) /* (SSC) Interrupt Disable Register */
1858 #define AT91C_SSC_THR ( 0xFFFD4024 ) /* (SSC) Transmit Holding Register */
1859 #define AT91C_SSC_RCMR ( 0xFFFD4010 ) /* (SSC) Receive Clock ModeRegister */
1860 #define AT91C_SSC_IER ( 0xFFFD4044 ) /* (SSC) Interrupt Enable Register */
1861 #define AT91C_SSC_TSHR ( 0xFFFD4034 ) /* (SSC) Transmit Sync Holding Register */
1862 #define AT91C_SSC_SR ( 0xFFFD4040 ) /* (SSC) Status Register */
1863 #define AT91C_SSC_CMR ( 0xFFFD4004 ) /* (SSC) Clock Mode Register */
1864 #define AT91C_SSC_TCMR ( 0xFFFD4018 ) /* (SSC) Transmit Clock Mode Register */
1865 #define AT91C_SSC_CR ( 0xFFFD4000 ) /* (SSC) Control Register */
1866 #define AT91C_SSC_IMR ( 0xFFFD404C ) /* (SSC) Interrupt Mask Register */
1867 #define AT91C_SSC_RFMR ( 0xFFFD4014 ) /* (SSC) Receive Frame Mode Register */
1868 /* ========== Register definition for TWI peripheral ========== */
1869 #define AT91C_TWI_IER ( 0xFFFB8024 ) /* (TWI) Interrupt Enable Register */
1870 #define AT91C_TWI_CR ( 0xFFFB8000 ) /* (TWI) Control Register */
1871 #define AT91C_TWI_SR ( 0xFFFB8020 ) /* (TWI) Status Register */
1872 #define AT91C_TWI_IMR ( 0xFFFB802C ) /* (TWI) Interrupt Mask Register */
1873 #define AT91C_TWI_THR ( 0xFFFB8034 ) /* (TWI) Transmit Holding Register */
1874 #define AT91C_TWI_IDR ( 0xFFFB8028 ) /* (TWI) Interrupt Disable Register */
1875 #define AT91C_TWI_IADR ( 0xFFFB800C ) /* (TWI) Internal Address Register */
1876 #define AT91C_TWI_MMR ( 0xFFFB8004 ) /* (TWI) Master Mode Register */
1877 #define AT91C_TWI_CWGR ( 0xFFFB8010 ) /* (TWI) Clock Waveform Generator Register */
1878 #define AT91C_TWI_RHR ( 0xFFFB8030 ) /* (TWI) Receive Holding Register */
1879 /* ========== Register definition for PWMC_CH3 peripheral ========== */
1880 #define AT91C_PWMC_CH3_CUPDR ( 0xFFFCC270 ) /* (PWMC_CH3) Channel Update Register */
1881 #define AT91C_PWMC_CH3_Reserved ( 0xFFFCC274 ) /* (PWMC_CH3) Reserved */
1882 #define AT91C_PWMC_CH3_CPRDR ( 0xFFFCC268 ) /* (PWMC_CH3) Channel Period Register */
1883 #define AT91C_PWMC_CH3_CDTYR ( 0xFFFCC264 ) /* (PWMC_CH3) Channel Duty Cycle Register */
1884 #define AT91C_PWMC_CH3_CCNTR ( 0xFFFCC26C ) /* (PWMC_CH3) Channel Counter Register */
1885 #define AT91C_PWMC_CH3_CMR ( 0xFFFCC260 ) /* (PWMC_CH3) Channel Mode Register */
1886 /* ========== Register definition for PWMC_CH2 peripheral ========== */
1887 #define AT91C_PWMC_CH2_Reserved ( 0xFFFCC254 ) /* (PWMC_CH2) Reserved */
1888 #define AT91C_PWMC_CH2_CMR ( 0xFFFCC240 ) /* (PWMC_CH2) Channel Mode Register */
1889 #define AT91C_PWMC_CH2_CCNTR ( 0xFFFCC24C ) /* (PWMC_CH2) Channel Counter Register */
1890 #define AT91C_PWMC_CH2_CPRDR ( 0xFFFCC248 ) /* (PWMC_CH2) Channel Period Register */
1891 #define AT91C_PWMC_CH2_CUPDR ( 0xFFFCC250 ) /* (PWMC_CH2) Channel Update Register */
1892 #define AT91C_PWMC_CH2_CDTYR ( 0xFFFCC244 ) /* (PWMC_CH2) Channel Duty Cycle Register */
1893 /* ========== Register definition for PWMC_CH1 peripheral ========== */
1894 #define AT91C_PWMC_CH1_Reserved ( 0xFFFCC234 ) /* (PWMC_CH1) Reserved */
1895 #define AT91C_PWMC_CH1_CUPDR ( 0xFFFCC230 ) /* (PWMC_CH1) Channel Update Register */
1896 #define AT91C_PWMC_CH1_CPRDR ( 0xFFFCC228 ) /* (PWMC_CH1) Channel Period Register */
1897 #define AT91C_PWMC_CH1_CCNTR ( 0xFFFCC22C ) /* (PWMC_CH1) Channel Counter Register */
1898 #define AT91C_PWMC_CH1_CDTYR ( 0xFFFCC224 ) /* (PWMC_CH1) Channel Duty Cycle Register */
1899 #define AT91C_PWMC_CH1_CMR ( 0xFFFCC220 ) /* (PWMC_CH1) Channel Mode Register */
1900 /* ========== Register definition for PWMC_CH0 peripheral ========== */
1901 #define AT91C_PWMC_CH0_Reserved ( 0xFFFCC214 ) /* (PWMC_CH0) Reserved */
1902 #define AT91C_PWMC_CH0_CPRDR ( 0xFFFCC208 ) /* (PWMC_CH0) Channel Period Register */
1903 #define AT91C_PWMC_CH0_CDTYR ( 0xFFFCC204 ) /* (PWMC_CH0) Channel Duty Cycle Register */
1904 #define AT91C_PWMC_CH0_CMR ( 0xFFFCC200 ) /* (PWMC_CH0) Channel Mode Register */
1905 #define AT91C_PWMC_CH0_CUPDR ( 0xFFFCC210 ) /* (PWMC_CH0) Channel Update Register */
1906 #define AT91C_PWMC_CH0_CCNTR ( 0xFFFCC20C ) /* (PWMC_CH0) Channel Counter Register */
1907 /* ========== Register definition for PWMC peripheral ========== */
1908 #define AT91C_PWMC_IDR ( 0xFFFCC014 ) /* (PWMC) PWMC Interrupt Disable Register */
1909 #define AT91C_PWMC_DIS ( 0xFFFCC008 ) /* (PWMC) PWMC Disable Register */
1910 #define AT91C_PWMC_IER ( 0xFFFCC010 ) /* (PWMC) PWMC Interrupt Enable Register */
1911 #define AT91C_PWMC_VR ( 0xFFFCC0FC ) /* (PWMC) PWMC Version Register */
1912 #define AT91C_PWMC_ISR ( 0xFFFCC01C ) /* (PWMC) PWMC Interrupt Status Register */
1913 #define AT91C_PWMC_SR ( 0xFFFCC00C ) /* (PWMC) PWMC Status Register */
1914 #define AT91C_PWMC_IMR ( 0xFFFCC018 ) /* (PWMC) PWMC Interrupt Mask Register */
1915 #define AT91C_PWMC_MR ( 0xFFFCC000 ) /* (PWMC) PWMC Mode Register */
1916 #define AT91C_PWMC_ENA ( 0xFFFCC004 ) /* (PWMC) PWMC Enable Register */
1917 /* ========== Register definition for UDP peripheral ========== */
1918 #define AT91C_UDP_IMR ( 0xFFFB0018 ) /* (UDP) Interrupt Mask Register */
1919 #define AT91C_UDP_FADDR ( 0xFFFB0008 ) /* (UDP) Function Address Register */
1920 #define AT91C_UDP_NUM ( 0xFFFB0000 ) /* (UDP) Frame Number Register */
1921 #define AT91C_UDP_FDR ( 0xFFFB0050 ) /* (UDP) Endpoint FIFO Data Register */
1922 #define AT91C_UDP_ISR ( 0xFFFB001C ) /* (UDP) Interrupt Status Register */
1923 #define AT91C_UDP_CSR ( 0xFFFB0030 ) /* (UDP) Endpoint Control and Status Register */
1924 #define AT91C_UDP_IDR ( 0xFFFB0014 ) /* (UDP) Interrupt Disable Register */
1925 #define AT91C_UDP_ICR ( 0xFFFB0020 ) /* (UDP) Interrupt Clear Register */
1926 #define AT91C_UDP_RSTEP ( 0xFFFB0028 ) /* (UDP) Reset Endpoint Register */
1927 #define AT91C_UDP_TXVC ( 0xFFFB0074 ) /* (UDP) Transceiver Control Register */
1928 #define AT91C_UDP_GLBSTATE ( 0xFFFB0004 ) /* (UDP) Global State Register */
1929 #define AT91C_UDP_IER ( 0xFFFB0010 ) /* (UDP) Interrupt Enable Register */
1930 /* ========== Register definition for TC0 peripheral ========== */
1931 #define AT91C_TC0_SR ( 0xFFFA0020 ) /* (TC0) Status Register */
1932 #define AT91C_TC0_RC ( 0xFFFA001C ) /* (TC0) Register C */
1933 #define AT91C_TC0_RB ( 0xFFFA0018 ) /* (TC0) Register B */
1934 #define AT91C_TC0_CCR ( 0xFFFA0000 ) /* (TC0) Channel Control Register */
1935 #define AT91C_TC0_CMR ( 0xFFFA0004 ) /* (TC0) Channel Mode Register (Capture Mode / Waveform Mode) */
1936 #define AT91C_TC0_IER ( 0xFFFA0024 ) /* (TC0) Interrupt Enable Register */
1937 #define AT91C_TC0_RA ( 0xFFFA0014 ) /* (TC0) Register A */
1938 #define AT91C_TC0_IDR ( 0xFFFA0028 ) /* (TC0) Interrupt Disable Register */
1939 #define AT91C_TC0_CV ( 0xFFFA0010 ) /* (TC0) Counter Value */
1940 #define AT91C_TC0_IMR ( 0xFFFA002C ) /* (TC0) Interrupt Mask Register */
1941 /* ========== Register definition for TC1 peripheral ========== */
1942 #define AT91C_TC1_RB ( 0xFFFA0058 ) /* (TC1) Register B */
1943 #define AT91C_TC1_CCR ( 0xFFFA0040 ) /* (TC1) Channel Control Register */
1944 #define AT91C_TC1_IER ( 0xFFFA0064 ) /* (TC1) Interrupt Enable Register */
1945 #define AT91C_TC1_IDR ( 0xFFFA0068 ) /* (TC1) Interrupt Disable Register */
1946 #define AT91C_TC1_SR ( 0xFFFA0060 ) /* (TC1) Status Register */
1947 #define AT91C_TC1_CMR ( 0xFFFA0044 ) /* (TC1) Channel Mode Register (Capture Mode / Waveform Mode) */
1948 #define AT91C_TC1_RA ( 0xFFFA0054 ) /* (TC1) Register A */
1949 #define AT91C_TC1_RC ( 0xFFFA005C ) /* (TC1) Register C */
1950 #define AT91C_TC1_IMR ( 0xFFFA006C ) /* (TC1) Interrupt Mask Register */
1951 #define AT91C_TC1_CV ( 0xFFFA0050 ) /* (TC1) Counter Value */
1952 /* ========== Register definition for TC2 peripheral ========== */
1953 #define AT91C_TC2_CMR ( 0xFFFA0084 ) /* (TC2) Channel Mode Register (Capture Mode / Waveform Mode) */
1954 #define AT91C_TC2_CCR ( 0xFFFA0080 ) /* (TC2) Channel Control Register */
1955 #define AT91C_TC2_CV ( 0xFFFA0090 ) /* (TC2) Counter Value */
1956 #define AT91C_TC2_RA ( 0xFFFA0094 ) /* (TC2) Register A */
1957 #define AT91C_TC2_RB ( 0xFFFA0098 ) /* (TC2) Register B */
1958 #define AT91C_TC2_IDR ( 0xFFFA00A8 ) /* (TC2) Interrupt Disable Register */
1959 #define AT91C_TC2_IMR ( 0xFFFA00AC ) /* (TC2) Interrupt Mask Register */
1960 #define AT91C_TC2_RC ( 0xFFFA009C ) /* (TC2) Register C */
1961 #define AT91C_TC2_IER ( 0xFFFA00A4 ) /* (TC2) Interrupt Enable Register */
1962 #define AT91C_TC2_SR ( 0xFFFA00A0 ) /* (TC2) Status Register */
1963 /* ========== Register definition for TCB peripheral ========== */
1964 #define AT91C_TCB_BMR ( 0xFFFA00C4 ) /* (TCB) TC Block Mode Register */
1965 #define AT91C_TCB_BCR ( 0xFFFA00C0 ) /* (TCB) TC Block Control Register */
1966 /* ========== Register definition for CAN_MB0 peripheral ========== */
1967 #define AT91C_CAN_MB0_MDL ( 0xFFFD0214 ) /* (CAN_MB0) MailBox Data Low Register */
1968 #define AT91C_CAN_MB0_MAM ( 0xFFFD0204 ) /* (CAN_MB0) MailBox Acceptance Mask Register */
1969 #define AT91C_CAN_MB0_MCR ( 0xFFFD021C ) /* (CAN_MB0) MailBox Control Register */
1970 #define AT91C_CAN_MB0_MID ( 0xFFFD0208 ) /* (CAN_MB0) MailBox ID Register */
1971 #define AT91C_CAN_MB0_MSR ( 0xFFFD0210 ) /* (CAN_MB0) MailBox Status Register */
1972 #define AT91C_CAN_MB0_MFID ( 0xFFFD020C ) /* (CAN_MB0) MailBox Family ID Register */
1973 #define AT91C_CAN_MB0_MDH ( 0xFFFD0218 ) /* (CAN_MB0) MailBox Data High Register */
1974 #define AT91C_CAN_MB0_MMR ( 0xFFFD0200 ) /* (CAN_MB0) MailBox Mode Register */
1975 /* ========== Register definition for CAN_MB1 peripheral ========== */
1976 #define AT91C_CAN_MB1_MDL ( 0xFFFD0234 ) /* (CAN_MB1) MailBox Data Low Register */
1977 #define AT91C_CAN_MB1_MID ( 0xFFFD0228 ) /* (CAN_MB1) MailBox ID Register */
1978 #define AT91C_CAN_MB1_MMR ( 0xFFFD0220 ) /* (CAN_MB1) MailBox Mode Register */
1979 #define AT91C_CAN_MB1_MSR ( 0xFFFD0230 ) /* (CAN_MB1) MailBox Status Register */
1980 #define AT91C_CAN_MB1_MAM ( 0xFFFD0224 ) /* (CAN_MB1) MailBox Acceptance Mask Register */
1981 #define AT91C_CAN_MB1_MDH ( 0xFFFD0238 ) /* (CAN_MB1) MailBox Data High Register */
1982 #define AT91C_CAN_MB1_MCR ( 0xFFFD023C ) /* (CAN_MB1) MailBox Control Register */
1983 #define AT91C_CAN_MB1_MFID ( 0xFFFD022C ) /* (CAN_MB1) MailBox Family ID Register */
1984 /* ========== Register definition for CAN_MB2 peripheral ========== */
1985 #define AT91C_CAN_MB2_MCR ( 0xFFFD025C ) /* (CAN_MB2) MailBox Control Register */
1986 #define AT91C_CAN_MB2_MDH ( 0xFFFD0258 ) /* (CAN_MB2) MailBox Data High Register */
1987 #define AT91C_CAN_MB2_MID ( 0xFFFD0248 ) /* (CAN_MB2) MailBox ID Register */
1988 #define AT91C_CAN_MB2_MDL ( 0xFFFD0254 ) /* (CAN_MB2) MailBox Data Low Register */
1989 #define AT91C_CAN_MB2_MMR ( 0xFFFD0240 ) /* (CAN_MB2) MailBox Mode Register */
1990 #define AT91C_CAN_MB2_MAM ( 0xFFFD0244 ) /* (CAN_MB2) MailBox Acceptance Mask Register */
1991 #define AT91C_CAN_MB2_MFID ( 0xFFFD024C ) /* (CAN_MB2) MailBox Family ID Register */
1992 #define AT91C_CAN_MB2_MSR ( 0xFFFD0250 ) /* (CAN_MB2) MailBox Status Register */
1993 /* ========== Register definition for CAN_MB3 peripheral ========== */
1994 #define AT91C_CAN_MB3_MFID ( 0xFFFD026C ) /* (CAN_MB3) MailBox Family ID Register */
1995 #define AT91C_CAN_MB3_MAM ( 0xFFFD0264 ) /* (CAN_MB3) MailBox Acceptance Mask Register */
1996 #define AT91C_CAN_MB3_MID ( 0xFFFD0268 ) /* (CAN_MB3) MailBox ID Register */
1997 #define AT91C_CAN_MB3_MCR ( 0xFFFD027C ) /* (CAN_MB3) MailBox Control Register */
1998 #define AT91C_CAN_MB3_MMR ( 0xFFFD0260 ) /* (CAN_MB3) MailBox Mode Register */
1999 #define AT91C_CAN_MB3_MSR ( 0xFFFD0270 ) /* (CAN_MB3) MailBox Status Register */
2000 #define AT91C_CAN_MB3_MDL ( 0xFFFD0274 ) /* (CAN_MB3) MailBox Data Low Register */
2001 #define AT91C_CAN_MB3_MDH ( 0xFFFD0278 ) /* (CAN_MB3) MailBox Data High Register */
2002 /* ========== Register definition for CAN_MB4 peripheral ========== */
2003 #define AT91C_CAN_MB4_MID ( 0xFFFD0288 ) /* (CAN_MB4) MailBox ID Register */
2004 #define AT91C_CAN_MB4_MMR ( 0xFFFD0280 ) /* (CAN_MB4) MailBox Mode Register */
2005 #define AT91C_CAN_MB4_MDH ( 0xFFFD0298 ) /* (CAN_MB4) MailBox Data High Register */
2006 #define AT91C_CAN_MB4_MFID ( 0xFFFD028C ) /* (CAN_MB4) MailBox Family ID Register */
2007 #define AT91C_CAN_MB4_MSR ( 0xFFFD0290 ) /* (CAN_MB4) MailBox Status Register */
2008 #define AT91C_CAN_MB4_MCR ( 0xFFFD029C ) /* (CAN_MB4) MailBox Control Register */
2009 #define AT91C_CAN_MB4_MDL ( 0xFFFD0294 ) /* (CAN_MB4) MailBox Data Low Register */
2010 #define AT91C_CAN_MB4_MAM ( 0xFFFD0284 ) /* (CAN_MB4) MailBox Acceptance Mask Register */
2011 /* ========== Register definition for CAN_MB5 peripheral ========== */
2012 #define AT91C_CAN_MB5_MSR ( 0xFFFD02B0 ) /* (CAN_MB5) MailBox Status Register */
2013 #define AT91C_CAN_MB5_MCR ( 0xFFFD02BC ) /* (CAN_MB5) MailBox Control Register */
2014 #define AT91C_CAN_MB5_MFID ( 0xFFFD02AC ) /* (CAN_MB5) MailBox Family ID Register */
2015 #define AT91C_CAN_MB5_MDH ( 0xFFFD02B8 ) /* (CAN_MB5) MailBox Data High Register */
2016 #define AT91C_CAN_MB5_MID ( 0xFFFD02A8 ) /* (CAN_MB5) MailBox ID Register */
2017 #define AT91C_CAN_MB5_MMR ( 0xFFFD02A0 ) /* (CAN_MB5) MailBox Mode Register */
2018 #define AT91C_CAN_MB5_MDL ( 0xFFFD02B4 ) /* (CAN_MB5) MailBox Data Low Register */
2019 #define AT91C_CAN_MB5_MAM ( 0xFFFD02A4 ) /* (CAN_MB5) MailBox Acceptance Mask Register */
2020 /* ========== Register definition for CAN_MB6 peripheral ========== */
2021 #define AT91C_CAN_MB6_MFID ( 0xFFFD02CC ) /* (CAN_MB6) MailBox Family ID Register */
2022 #define AT91C_CAN_MB6_MID ( 0xFFFD02C8 ) /* (CAN_MB6) MailBox ID Register */
2023 #define AT91C_CAN_MB6_MAM ( 0xFFFD02C4 ) /* (CAN_MB6) MailBox Acceptance Mask Register */
2024 #define AT91C_CAN_MB6_MSR ( 0xFFFD02D0 ) /* (CAN_MB6) MailBox Status Register */
2025 #define AT91C_CAN_MB6_MDL ( 0xFFFD02D4 ) /* (CAN_MB6) MailBox Data Low Register */
2026 #define AT91C_CAN_MB6_MCR ( 0xFFFD02DC ) /* (CAN_MB6) MailBox Control Register */
2027 #define AT91C_CAN_MB6_MDH ( 0xFFFD02D8 ) /* (CAN_MB6) MailBox Data High Register */
2028 #define AT91C_CAN_MB6_MMR ( 0xFFFD02C0 ) /* (CAN_MB6) MailBox Mode Register */
2029 /* ========== Register definition for CAN_MB7 peripheral ========== */
2030 #define AT91C_CAN_MB7_MCR ( 0xFFFD02FC ) /* (CAN_MB7) MailBox Control Register */
2031 #define AT91C_CAN_MB7_MDH ( 0xFFFD02F8 ) /* (CAN_MB7) MailBox Data High Register */
2032 #define AT91C_CAN_MB7_MFID ( 0xFFFD02EC ) /* (CAN_MB7) MailBox Family ID Register */
2033 #define AT91C_CAN_MB7_MDL ( 0xFFFD02F4 ) /* (CAN_MB7) MailBox Data Low Register */
2034 #define AT91C_CAN_MB7_MID ( 0xFFFD02E8 ) /* (CAN_MB7) MailBox ID Register */
2035 #define AT91C_CAN_MB7_MMR ( 0xFFFD02E0 ) /* (CAN_MB7) MailBox Mode Register */
2036 #define AT91C_CAN_MB7_MAM ( 0xFFFD02E4 ) /* (CAN_MB7) MailBox Acceptance Mask Register */
2037 #define AT91C_CAN_MB7_MSR ( 0xFFFD02F0 ) /* (CAN_MB7) MailBox Status Register */
2038 /* ========== Register definition for CAN peripheral ========== */
2039 #define AT91C_CAN_TCR ( 0xFFFD0024 ) /* (CAN) Transfer Command Register */
2040 #define AT91C_CAN_IMR ( 0xFFFD000C ) /* (CAN) Interrupt Mask Register */
2041 #define AT91C_CAN_IER ( 0xFFFD0004 ) /* (CAN) Interrupt Enable Register */
2042 #define AT91C_CAN_ECR ( 0xFFFD0020 ) /* (CAN) Error Counter Register */
2043 #define AT91C_CAN_TIMESTP ( 0xFFFD001C ) /* (CAN) Time Stamp Register */
2044 #define AT91C_CAN_MR ( 0xFFFD0000 ) /* (CAN) Mode Register */
2045 #define AT91C_CAN_IDR ( 0xFFFD0008 ) /* (CAN) Interrupt Disable Register */
2046 #define AT91C_CAN_ACR ( 0xFFFD0028 ) /* (CAN) Abort Command Register */
2047 #define AT91C_CAN_TIM ( 0xFFFD0018 ) /* (CAN) Timer Register */
2048 #define AT91C_CAN_SR ( 0xFFFD0010 ) /* (CAN) Status Register */
2049 #define AT91C_CAN_BR ( 0xFFFD0014 ) /* (CAN) Baudrate Register */
2050 #define AT91C_CAN_VR ( 0xFFFD00FC ) /* (CAN) Version Register */
2051 /* ========== Register definition for EMAC peripheral ========== */
2052 #define AT91C_EMAC_ISR ( 0xFFFDC024 ) /* (EMAC) Interrupt Status Register */
2053 #define AT91C_EMAC_SA4H ( 0xFFFDC0B4 ) /* (EMAC) Specific Address 4 Top, Last 2 bytes */
2054 #define AT91C_EMAC_SA1L ( 0xFFFDC098 ) /* (EMAC) Specific Address 1 Bottom, First 4 bytes */
2055 #define AT91C_EMAC_ELE ( 0xFFFDC078 ) /* (EMAC) Excessive Length Errors Register */
2056 #define AT91C_EMAC_LCOL ( 0xFFFDC05C ) /* (EMAC) Late Collision Register */
2057 #define AT91C_EMAC_RLE ( 0xFFFDC088 ) /* (EMAC) Receive Length Field Mismatch Register */
2058 #define AT91C_EMAC_WOL ( 0xFFFDC0C4 ) /* (EMAC) Wake On LAN Register */
2059 #define AT91C_EMAC_DTF ( 0xFFFDC058 ) /* (EMAC) Deferred Transmission Frame Register */
2060 #define AT91C_EMAC_TUND ( 0xFFFDC064 ) /* (EMAC) Transmit Underrun Error Register */
2061 #define AT91C_EMAC_NCR ( 0xFFFDC000 ) /* (EMAC) Network Control Register */
2062 #define AT91C_EMAC_SA4L ( 0xFFFDC0B0 ) /* (EMAC) Specific Address 4 Bottom, First 4 bytes */
2063 #define AT91C_EMAC_RSR ( 0xFFFDC020 ) /* (EMAC) Receive Status Register */
2064 #define AT91C_EMAC_SA3L ( 0xFFFDC0A8 ) /* (EMAC) Specific Address 3 Bottom, First 4 bytes */
2065 #define AT91C_EMAC_TSR ( 0xFFFDC014 ) /* (EMAC) Transmit Status Register */
2066 #define AT91C_EMAC_IDR ( 0xFFFDC02C ) /* (EMAC) Interrupt Disable Register */
2067 #define AT91C_EMAC_RSE ( 0xFFFDC074 ) /* (EMAC) Receive Symbol Errors Register */
2068 #define AT91C_EMAC_ECOL ( 0xFFFDC060 ) /* (EMAC) Excessive Collision Register */
2069 #define AT91C_EMAC_TID ( 0xFFFDC0B8 ) /* (EMAC) Type ID Checking Register */
2070 #define AT91C_EMAC_HRB ( 0xFFFDC090 ) /* (EMAC) Hash Address Bottom[31:0] */
2071 #define AT91C_EMAC_TBQP ( 0xFFFDC01C ) /* (EMAC) Transmit Buffer Queue Pointer */
2072 #define AT91C_EMAC_USRIO ( 0xFFFDC0C0 ) /* (EMAC) USER Input/Output Register */
2073 #define AT91C_EMAC_PTR ( 0xFFFDC038 ) /* (EMAC) Pause Time Register */
2074 #define AT91C_EMAC_SA2H ( 0xFFFDC0A4 ) /* (EMAC) Specific Address 2 Top, Last 2 bytes */
2075 #define AT91C_EMAC_ROV ( 0xFFFDC070 ) /* (EMAC) Receive Overrun Errors Register */
2076 #define AT91C_EMAC_ALE ( 0xFFFDC054 ) /* (EMAC) Alignment Error Register */
2077 #define AT91C_EMAC_RJA ( 0xFFFDC07C ) /* (EMAC) Receive Jabbers Register */
2078 #define AT91C_EMAC_RBQP ( 0xFFFDC018 ) /* (EMAC) Receive Buffer Queue Pointer */
2079 #define AT91C_EMAC_TPF ( 0xFFFDC08C ) /* (EMAC) Transmitted Pause Frames Register */
2080 #define AT91C_EMAC_NCFGR ( 0xFFFDC004 ) /* (EMAC) Network Configuration Register */
2081 #define AT91C_EMAC_HRT ( 0xFFFDC094 ) /* (EMAC) Hash Address Top[63:32] */
2082 #define AT91C_EMAC_USF ( 0xFFFDC080 ) /* (EMAC) Undersize Frames Register */
2083 #define AT91C_EMAC_FCSE ( 0xFFFDC050 ) /* (EMAC) Frame Check Sequence Error Register */
2084 #define AT91C_EMAC_TPQ ( 0xFFFDC0BC ) /* (EMAC) Transmit Pause Quantum Register */
2085 #define AT91C_EMAC_MAN ( 0xFFFDC034 ) /* (EMAC) PHY Maintenance Register */
2086 #define AT91C_EMAC_FTO ( 0xFFFDC040 ) /* (EMAC) Frames Transmitted OK Register */
2087 #define AT91C_EMAC_REV ( 0xFFFDC0FC ) /* (EMAC) Revision Register */
2088 #define AT91C_EMAC_IMR ( 0xFFFDC030 ) /* (EMAC) Interrupt Mask Register */
2089 #define AT91C_EMAC_SCF ( 0xFFFDC044 ) /* (EMAC) Single Collision Frame Register */
2090 #define AT91C_EMAC_PFR ( 0xFFFDC03C ) /* (EMAC) Pause Frames received Register */
2091 #define AT91C_EMAC_MCF ( 0xFFFDC048 ) /* (EMAC) Multiple Collision Frame Register */
2092 #define AT91C_EMAC_NSR ( 0xFFFDC008 ) /* (EMAC) Network Status Register */
2093 #define AT91C_EMAC_SA2L ( 0xFFFDC0A0 ) /* (EMAC) Specific Address 2 Bottom, First 4 bytes */
2094 #define AT91C_EMAC_FRO ( 0xFFFDC04C ) /* (EMAC) Frames Received OK Register */
2095 #define AT91C_EMAC_IER ( 0xFFFDC028 ) /* (EMAC) Interrupt Enable Register */
2096 #define AT91C_EMAC_SA1H ( 0xFFFDC09C ) /* (EMAC) Specific Address 1 Top, Last 2 bytes */
2097 #define AT91C_EMAC_CSE ( 0xFFFDC068 ) /* (EMAC) Carrier Sense Error Register */
2098 #define AT91C_EMAC_SA3H ( 0xFFFDC0AC ) /* (EMAC) Specific Address 3 Top, Last 2 bytes */
2099 #define AT91C_EMAC_RRE ( 0xFFFDC06C ) /* (EMAC) Receive Resource Error Register */
2100 #define AT91C_EMAC_STE ( 0xFFFDC084 ) /* (EMAC) SQE Test Error Register */
2101 /* ========== Register definition for PDC_ADC peripheral ========== */
2102 #define AT91C_ADC_PTSR ( 0xFFFD8124 ) /* (PDC_ADC) PDC Transfer Status Register */
2103 #define AT91C_ADC_PTCR ( 0xFFFD8120 ) /* (PDC_ADC) PDC Transfer Control Register */
2104 #define AT91C_ADC_TNPR ( 0xFFFD8118 ) /* (PDC_ADC) Transmit Next Pointer Register */
2105 #define AT91C_ADC_TNCR ( 0xFFFD811C ) /* (PDC_ADC) Transmit Next Counter Register */
2106 #define AT91C_ADC_RNPR ( 0xFFFD8110 ) /* (PDC_ADC) Receive Next Pointer Register */
2107 #define AT91C_ADC_RNCR ( 0xFFFD8114 ) /* (PDC_ADC) Receive Next Counter Register */
2108 #define AT91C_ADC_RPR ( 0xFFFD8100 ) /* (PDC_ADC) Receive Pointer Register */
2109 #define AT91C_ADC_TCR ( 0xFFFD810C ) /* (PDC_ADC) Transmit Counter Register */
2110 #define AT91C_ADC_TPR ( 0xFFFD8108 ) /* (PDC_ADC) Transmit Pointer Register */
2111 #define AT91C_ADC_RCR ( 0xFFFD8104 ) /* (PDC_ADC) Receive Counter Register */
2112 /* ========== Register definition for ADC peripheral ========== */
2113 #define AT91C_ADC_CDR2 ( 0xFFFD8038 ) /* (ADC) ADC Channel Data Register 2 */
2114 #define AT91C_ADC_CDR3 ( 0xFFFD803C ) /* (ADC) ADC Channel Data Register 3 */
2115 #define AT91C_ADC_CDR0 ( 0xFFFD8030 ) /* (ADC) ADC Channel Data Register 0 */
2116 #define AT91C_ADC_CDR5 ( 0xFFFD8044 ) /* (ADC) ADC Channel Data Register 5 */
2117 #define AT91C_ADC_CHDR ( 0xFFFD8014 ) /* (ADC) ADC Channel Disable Register */
2118 #define AT91C_ADC_SR ( 0xFFFD801C ) /* (ADC) ADC Status Register */
2119 #define AT91C_ADC_CDR4 ( 0xFFFD8040 ) /* (ADC) ADC Channel Data Register 4 */
2120 #define AT91C_ADC_CDR1 ( 0xFFFD8034 ) /* (ADC) ADC Channel Data Register 1 */
2121 #define AT91C_ADC_LCDR ( 0xFFFD8020 ) /* (ADC) ADC Last Converted Data Register */
2122 #define AT91C_ADC_IDR ( 0xFFFD8028 ) /* (ADC) ADC Interrupt Disable Register */
2123 #define AT91C_ADC_CR ( 0xFFFD8000 ) /* (ADC) ADC Control Register */
2124 #define AT91C_ADC_CDR7 ( 0xFFFD804C ) /* (ADC) ADC Channel Data Register 7 */
2125 #define AT91C_ADC_CDR6 ( 0xFFFD8048 ) /* (ADC) ADC Channel Data Register 6 */
2126 #define AT91C_ADC_IER ( 0xFFFD8024 ) /* (ADC) ADC Interrupt Enable Register */
2127 #define AT91C_ADC_CHER ( 0xFFFD8010 ) /* (ADC) ADC Channel Enable Register */
2128 #define AT91C_ADC_CHSR ( 0xFFFD8018 ) /* (ADC) ADC Channel Status Register */
2129 #define AT91C_ADC_MR ( 0xFFFD8004 ) /* (ADC) ADC Mode Register */
2130 #define AT91C_ADC_IMR ( 0xFFFD802C ) /* (ADC) ADC Interrupt Mask Register */
2131 /* ========== Register definition for PDC_AES peripheral ========== */
2132 #define AT91C_AES_TPR ( 0xFFFA4108 ) /* (PDC_AES) Transmit Pointer Register */
2133 #define AT91C_AES_PTCR ( 0xFFFA4120 ) /* (PDC_AES) PDC Transfer Control Register */
2134 #define AT91C_AES_RNPR ( 0xFFFA4110 ) /* (PDC_AES) Receive Next Pointer Register */
2135 #define AT91C_AES_TNCR ( 0xFFFA411C ) /* (PDC_AES) Transmit Next Counter Register */
2136 #define AT91C_AES_TCR ( 0xFFFA410C ) /* (PDC_AES) Transmit Counter Register */
2137 #define AT91C_AES_RCR ( 0xFFFA4104 ) /* (PDC_AES) Receive Counter Register */
2138 #define AT91C_AES_RNCR ( 0xFFFA4114 ) /* (PDC_AES) Receive Next Counter Register */
2139 #define AT91C_AES_TNPR ( 0xFFFA4118 ) /* (PDC_AES) Transmit Next Pointer Register */
2140 #define AT91C_AES_RPR ( 0xFFFA4100 ) /* (PDC_AES) Receive Pointer Register */
2141 #define AT91C_AES_PTSR ( 0xFFFA4124 ) /* (PDC_AES) PDC Transfer Status Register */
2142 /* ========== Register definition for AES peripheral ========== */
2143 #define AT91C_AES_IVxR ( 0xFFFA4060 ) /* (AES) Initialization Vector x Register */
2144 #define AT91C_AES_MR ( 0xFFFA4004 ) /* (AES) Mode Register */
2145 #define AT91C_AES_VR ( 0xFFFA40FC ) /* (AES) AES Version Register */
2146 #define AT91C_AES_ODATAxR ( 0xFFFA4050 ) /* (AES) Output Data x Register */
2147 #define AT91C_AES_IDATAxR ( 0xFFFA4040 ) /* (AES) Input Data x Register */
2148 #define AT91C_AES_CR ( 0xFFFA4000 ) /* (AES) Control Register */
2149 #define AT91C_AES_IDR ( 0xFFFA4014 ) /* (AES) Interrupt Disable Register */
2150 #define AT91C_AES_IMR ( 0xFFFA4018 ) /* (AES) Interrupt Mask Register */
2151 #define AT91C_AES_IER ( 0xFFFA4010 ) /* (AES) Interrupt Enable Register */
2152 #define AT91C_AES_KEYWxR ( 0xFFFA4020 ) /* (AES) Key Word x Register */
2153 #define AT91C_AES_ISR ( 0xFFFA401C ) /* (AES) Interrupt Status Register */
2154 /* ========== Register definition for PDC_TDES peripheral ========== */
2155 #define AT91C_TDES_RNCR ( 0xFFFA8114 ) /* (PDC_TDES) Receive Next Counter Register */
2156 #define AT91C_TDES_TCR ( 0xFFFA810C ) /* (PDC_TDES) Transmit Counter Register */
2157 #define AT91C_TDES_RCR ( 0xFFFA8104 ) /* (PDC_TDES) Receive Counter Register */
2158 #define AT91C_TDES_TNPR ( 0xFFFA8118 ) /* (PDC_TDES) Transmit Next Pointer Register */
2159 #define AT91C_TDES_RNPR ( 0xFFFA8110 ) /* (PDC_TDES) Receive Next Pointer Register */
2160 #define AT91C_TDES_RPR ( 0xFFFA8100 ) /* (PDC_TDES) Receive Pointer Register */
2161 #define AT91C_TDES_TNCR ( 0xFFFA811C ) /* (PDC_TDES) Transmit Next Counter Register */
2162 #define AT91C_TDES_TPR ( 0xFFFA8108 ) /* (PDC_TDES) Transmit Pointer Register */
2163 #define AT91C_TDES_PTSR ( 0xFFFA8124 ) /* (PDC_TDES) PDC Transfer Status Register */
2164 #define AT91C_TDES_PTCR ( 0xFFFA8120 ) /* (PDC_TDES) PDC Transfer Control Register */
2165 /* ========== Register definition for TDES peripheral ========== */
2166 #define AT91C_TDES_KEY2WxR ( 0xFFFA8028 ) /* (TDES) Key 2 Word x Register */
2167 #define AT91C_TDES_KEY3WxR ( 0xFFFA8030 ) /* (TDES) Key 3 Word x Register */
2168 #define AT91C_TDES_IDR ( 0xFFFA8014 ) /* (TDES) Interrupt Disable Register */
2169 #define AT91C_TDES_VR ( 0xFFFA80FC ) /* (TDES) TDES Version Register */
2170 #define AT91C_TDES_IVxR ( 0xFFFA8060 ) /* (TDES) Initialization Vector x Register */
2171 #define AT91C_TDES_ODATAxR ( 0xFFFA8050 ) /* (TDES) Output Data x Register */
2172 #define AT91C_TDES_IMR ( 0xFFFA8018 ) /* (TDES) Interrupt Mask Register */
2173 #define AT91C_TDES_MR ( 0xFFFA8004 ) /* (TDES) Mode Register */
2174 #define AT91C_TDES_CR ( 0xFFFA8000 ) /* (TDES) Control Register */
2175 #define AT91C_TDES_IER ( 0xFFFA8010 ) /* (TDES) Interrupt Enable Register */
2176 #define AT91C_TDES_ISR ( 0xFFFA801C ) /* (TDES) Interrupt Status Register */
2177 #define AT91C_TDES_IDATAxR ( 0xFFFA8040 ) /* (TDES) Input Data x Register */
2178 #define AT91C_TDES_KEY1WxR ( 0xFFFA8020 ) /* (TDES) Key 1 Word x Register */
2180 /* ***************************************************************************** */
2181 /* PIO DEFINITIONS FOR AT91SAM7X256 */
2182 /* ***************************************************************************** */
2183 #define AT91C_PIO_PA0 ( 1 << 0 ) /* Pin Controlled by PA0 */
2184 #define AT91C_PA0_RXD0 ( AT91C_PIO_PA0 ) /* USART 0 Receive Data */
2185 #define AT91C_PIO_PA1 ( 1 << 1 ) /* Pin Controlled by PA1 */
2186 #define AT91C_PA1_TXD0 ( AT91C_PIO_PA1 ) /* USART 0 Transmit Data */
2187 #define AT91C_PIO_PA10 ( 1 << 10 ) /* Pin Controlled by PA10 */
2188 #define AT91C_PA10_TWD ( AT91C_PIO_PA10 ) /* TWI Two-wire Serial Data */
2189 #define AT91C_PIO_PA11 ( 1 << 11 ) /* Pin Controlled by PA11 */
2190 #define AT91C_PA11_TWCK ( AT91C_PIO_PA11 ) /* TWI Two-wire Serial Clock */
2191 #define AT91C_PIO_PA12 ( 1 << 12 ) /* Pin Controlled by PA12 */
2192 #define AT91C_PA12_NPCS00 ( AT91C_PIO_PA12 ) /* SPI 0 Peripheral Chip Select 0 */
2193 #define AT91C_PIO_PA13 ( 1 << 13 ) /* Pin Controlled by PA13 */
2194 #define AT91C_PA13_NPCS01 ( AT91C_PIO_PA13 ) /* SPI 0 Peripheral Chip Select 1 */
2195 #define AT91C_PA13_PCK1 ( AT91C_PIO_PA13 ) /* PMC Programmable Clock Output 1 */
2196 #define AT91C_PIO_PA14 ( 1 << 14 ) /* Pin Controlled by PA14 */
2197 #define AT91C_PA14_NPCS02 ( AT91C_PIO_PA14 ) /* SPI 0 Peripheral Chip Select 2 */
2198 #define AT91C_PA14_IRQ1 ( AT91C_PIO_PA14 ) /* External Interrupt 1 */
2199 #define AT91C_PIO_PA15 ( 1 << 15 ) /* Pin Controlled by PA15 */
2200 #define AT91C_PA15_NPCS03 ( AT91C_PIO_PA15 ) /* SPI 0 Peripheral Chip Select 3 */
2201 #define AT91C_PA15_TCLK2 ( AT91C_PIO_PA15 ) /* Timer Counter 2 external clock input */
2202 #define AT91C_PIO_PA16 ( 1 << 16 ) /* Pin Controlled by PA16 */
2203 #define AT91C_PA16_MISO0 ( AT91C_PIO_PA16 ) /* SPI 0 Master In Slave */
2204 #define AT91C_PIO_PA17 ( 1 << 17 ) /* Pin Controlled by PA17 */
2205 #define AT91C_PA17_MOSI0 ( AT91C_PIO_PA17 ) /* SPI 0 Master Out Slave */
2206 #define AT91C_PIO_PA18 ( 1 << 18 ) /* Pin Controlled by PA18 */
2207 #define AT91C_PA18_SPCK0 ( AT91C_PIO_PA18 ) /* SPI 0 Serial Clock */
2208 #define AT91C_PIO_PA19 ( 1 << 19 ) /* Pin Controlled by PA19 */
2209 #define AT91C_PA19_CANRX ( AT91C_PIO_PA19 ) /* CAN Receive */
2210 #define AT91C_PIO_PA2 ( 1 << 2 ) /* Pin Controlled by PA2 */
2211 #define AT91C_PA2_SCK0 ( AT91C_PIO_PA2 ) /* USART 0 Serial Clock */
2212 #define AT91C_PA2_NPCS11 ( AT91C_PIO_PA2 ) /* SPI 1 Peripheral Chip Select 1 */
2213 #define AT91C_PIO_PA20 ( 1 << 20 ) /* Pin Controlled by PA20 */
2214 #define AT91C_PA20_CANTX ( AT91C_PIO_PA20 ) /* CAN Transmit */
2215 #define AT91C_PIO_PA21 ( 1 << 21 ) /* Pin Controlled by PA21 */
2216 #define AT91C_PA21_TF ( AT91C_PIO_PA21 ) /* SSC Transmit Frame Sync */
2217 #define AT91C_PA21_NPCS10 ( AT91C_PIO_PA21 ) /* SPI 1 Peripheral Chip Select 0 */
2218 #define AT91C_PIO_PA22 ( 1 << 22 ) /* Pin Controlled by PA22 */
2219 #define AT91C_PA22_TK ( AT91C_PIO_PA22 ) /* SSC Transmit Clock */
2220 #define AT91C_PA22_SPCK1 ( AT91C_PIO_PA22 ) /* SPI 1 Serial Clock */
2221 #define AT91C_PIO_PA23 ( 1 << 23 ) /* Pin Controlled by PA23 */
2222 #define AT91C_PA23_TD ( AT91C_PIO_PA23 ) /* SSC Transmit data */
2223 #define AT91C_PA23_MOSI1 ( AT91C_PIO_PA23 ) /* SPI 1 Master Out Slave */
2224 #define AT91C_PIO_PA24 ( 1 << 24 ) /* Pin Controlled by PA24 */
2225 #define AT91C_PA24_RD ( AT91C_PIO_PA24 ) /* SSC Receive Data */
2226 #define AT91C_PA24_MISO1 ( AT91C_PIO_PA24 ) /* SPI 1 Master In Slave */
2227 #define AT91C_PIO_PA25 ( 1 << 25 ) /* Pin Controlled by PA25 */
2228 #define AT91C_PA25_RK ( AT91C_PIO_PA25 ) /* SSC Receive Clock */
2229 #define AT91C_PA25_NPCS11 ( AT91C_PIO_PA25 ) /* SPI 1 Peripheral Chip Select 1 */
2230 #define AT91C_PIO_PA26 ( 1 << 26 ) /* Pin Controlled by PA26 */
2231 #define AT91C_PA26_RF ( AT91C_PIO_PA26 ) /* SSC Receive Frame Sync */
2232 #define AT91C_PA26_NPCS12 ( AT91C_PIO_PA26 ) /* SPI 1 Peripheral Chip Select 2 */
2233 #define AT91C_PIO_PA27 ( 1 << 27 ) /* Pin Controlled by PA27 */
2234 #define AT91C_PA27_DRXD ( AT91C_PIO_PA27 ) /* DBGU Debug Receive Data */
2235 #define AT91C_PA27_PCK3 ( AT91C_PIO_PA27 ) /* PMC Programmable Clock Output 3 */
2236 #define AT91C_PIO_PA28 ( 1 << 28 ) /* Pin Controlled by PA28 */
2237 #define AT91C_PA28_DTXD ( AT91C_PIO_PA28 ) /* DBGU Debug Transmit Data */
2238 #define AT91C_PIO_PA29 ( 1 << 29 ) /* Pin Controlled by PA29 */
2239 #define AT91C_PA29_FIQ ( AT91C_PIO_PA29 ) /* AIC Fast Interrupt Input */
2240 #define AT91C_PA29_NPCS13 ( AT91C_PIO_PA29 ) /* SPI 1 Peripheral Chip Select 3 */
2241 #define AT91C_PIO_PA3 ( 1 << 3 ) /* Pin Controlled by PA3 */
2242 #define AT91C_PA3_RTS0 ( AT91C_PIO_PA3 ) /* USART 0 Ready To Send */
2243 #define AT91C_PA3_NPCS12 ( AT91C_PIO_PA3 ) /* SPI 1 Peripheral Chip Select 2 */
2244 #define AT91C_PIO_PA30 ( 1 << 30 ) /* Pin Controlled by PA30 */
2245 #define AT91C_PA30_IRQ0 ( AT91C_PIO_PA30 ) /* External Interrupt 0 */
2246 #define AT91C_PA30_PCK2 ( AT91C_PIO_PA30 ) /* PMC Programmable Clock Output 2 */
2247 #define AT91C_PIO_PA4 ( 1 << 4 ) /* Pin Controlled by PA4 */
2248 #define AT91C_PA4_CTS0 ( AT91C_PIO_PA4 ) /* USART 0 Clear To Send */
2249 #define AT91C_PA4_NPCS13 ( AT91C_PIO_PA4 ) /* SPI 1 Peripheral Chip Select 3 */
2250 #define AT91C_PIO_PA5 ( 1 << 5 ) /* Pin Controlled by PA5 */
2251 #define AT91C_PA5_RXD1 ( AT91C_PIO_PA5 ) /* USART 1 Receive Data */
2252 #define AT91C_PIO_PA6 ( 1 << 6 ) /* Pin Controlled by PA6 */
2253 #define AT91C_PA6_TXD1 ( AT91C_PIO_PA6 ) /* USART 1 Transmit Data */
2254 #define AT91C_PIO_PA7 ( 1 << 7 ) /* Pin Controlled by PA7 */
2255 #define AT91C_PA7_SCK1 ( AT91C_PIO_PA7 ) /* USART 1 Serial Clock */
2256 #define AT91C_PA7_NPCS01 ( AT91C_PIO_PA7 ) /* SPI 0 Peripheral Chip Select 1 */
2257 #define AT91C_PIO_PA8 ( 1 << 8 ) /* Pin Controlled by PA8 */
2258 #define AT91C_PA8_RTS1 ( AT91C_PIO_PA8 ) /* USART 1 Ready To Send */
2259 #define AT91C_PA8_NPCS02 ( AT91C_PIO_PA8 ) /* SPI 0 Peripheral Chip Select 2 */
2260 #define AT91C_PIO_PA9 ( 1 << 9 ) /* Pin Controlled by PA9 */
2261 #define AT91C_PA9_CTS1 ( AT91C_PIO_PA9 ) /* USART 1 Clear To Send */
2262 #define AT91C_PA9_NPCS03 ( AT91C_PIO_PA9 ) /* SPI 0 Peripheral Chip Select 3 */
2263 #define AT91C_PIO_PB0 ( 1 << 0 ) /* Pin Controlled by PB0 */
2264 #define AT91C_PB0_ETXCK_EREFCK ( AT91C_PIO_PB0 ) /* Ethernet MAC Transmit Clock/Reference Clock */
2265 #define AT91C_PB0_PCK0 ( AT91C_PIO_PB0 ) /* PMC Programmable Clock Output 0 */
2266 #define AT91C_PIO_PB1 ( 1 << 1 ) /* Pin Controlled by PB1 */
2267 #define AT91C_PB1_ETXEN ( AT91C_PIO_PB1 ) /* Ethernet MAC Transmit Enable */
2268 #define AT91C_PIO_PB10 ( 1 << 10 ) /* Pin Controlled by PB10 */
2269 #define AT91C_PB10_ETX2 ( AT91C_PIO_PB10 ) /* Ethernet MAC Transmit Data 2 */
2270 #define AT91C_PB10_NPCS11 ( AT91C_PIO_PB10 ) /* SPI 1 Peripheral Chip Select 1 */
2271 #define AT91C_PIO_PB11 ( 1 << 11 ) /* Pin Controlled by PB11 */
2272 #define AT91C_PB11_ETX3 ( AT91C_PIO_PB11 ) /* Ethernet MAC Transmit Data 3 */
2273 #define AT91C_PB11_NPCS12 ( AT91C_PIO_PB11 ) /* SPI 1 Peripheral Chip Select 2 */
2274 #define AT91C_PIO_PB12 ( 1 << 12 ) /* Pin Controlled by PB12 */
2275 #define AT91C_PB12_ETXER ( AT91C_PIO_PB12 ) /* Ethernet MAC Transmit Coding Error */
2276 #define AT91C_PB12_TCLK0 ( AT91C_PIO_PB12 ) /* Timer Counter 0 external clock input */
2277 #define AT91C_PIO_PB13 ( 1 << 13 ) /* Pin Controlled by PB13 */
2278 #define AT91C_PB13_ERX2 ( AT91C_PIO_PB13 ) /* Ethernet MAC Receive Data 2 */
2279 #define AT91C_PB13_NPCS01 ( AT91C_PIO_PB13 ) /* SPI 0 Peripheral Chip Select 1 */
2280 #define AT91C_PIO_PB14 ( 1 << 14 ) /* Pin Controlled by PB14 */
2281 #define AT91C_PB14_ERX3 ( AT91C_PIO_PB14 ) /* Ethernet MAC Receive Data 3 */
2282 #define AT91C_PB14_NPCS02 ( AT91C_PIO_PB14 ) /* SPI 0 Peripheral Chip Select 2 */
2283 #define AT91C_PIO_PB15 ( 1 << 15 ) /* Pin Controlled by PB15 */
2284 #define AT91C_PB15_ERXDV ( AT91C_PIO_PB15 ) /* Ethernet MAC Receive Data Valid */
2285 #define AT91C_PIO_PB16 ( 1 << 16 ) /* Pin Controlled by PB16 */
2286 #define AT91C_PB16_ECOL ( AT91C_PIO_PB16 ) /* Ethernet MAC Collision Detected */
2287 #define AT91C_PB16_NPCS13 ( AT91C_PIO_PB16 ) /* SPI 1 Peripheral Chip Select 3 */
2288 #define AT91C_PIO_PB17 ( 1 << 17 ) /* Pin Controlled by PB17 */
2289 #define AT91C_PB17_ERXCK ( AT91C_PIO_PB17 ) /* Ethernet MAC Receive Clock */
2290 #define AT91C_PB17_NPCS03 ( AT91C_PIO_PB17 ) /* SPI 0 Peripheral Chip Select 3 */
2291 #define AT91C_PIO_PB18 ( 1 << 18 ) /* Pin Controlled by PB18 */
2292 #define AT91C_PB18_EF100 ( AT91C_PIO_PB18 ) /* Ethernet MAC Force 100 Mbits/sec */
2293 #define AT91C_PB18_ADTRG ( AT91C_PIO_PB18 ) /* ADC External Trigger */
2294 #define AT91C_PIO_PB19 ( 1 << 19 ) /* Pin Controlled by PB19 */
2295 #define AT91C_PB19_PWM0 ( AT91C_PIO_PB19 ) /* PWM Channel 0 */
2296 #define AT91C_PB19_TCLK1 ( AT91C_PIO_PB19 ) /* Timer Counter 1 external clock input */
2297 #define AT91C_PIO_PB2 ( 1 << 2 ) /* Pin Controlled by PB2 */
2298 #define AT91C_PB2_ETX0 ( AT91C_PIO_PB2 ) /* Ethernet MAC Transmit Data 0 */
2299 #define AT91C_PIO_PB20 ( 1 << 20 ) /* Pin Controlled by PB20 */
2300 #define AT91C_PB20_PWM1 ( AT91C_PIO_PB20 ) /* PWM Channel 1 */
2301 #define AT91C_PB20_PCK0 ( AT91C_PIO_PB20 ) /* PMC Programmable Clock Output 0 */
2302 #define AT91C_PIO_PB21 ( 1 << 21 ) /* Pin Controlled by PB21 */
2303 #define AT91C_PB21_PWM2 ( AT91C_PIO_PB21 ) /* PWM Channel 2 */
2304 #define AT91C_PB21_PCK1 ( AT91C_PIO_PB21 ) /* PMC Programmable Clock Output 1 */
2305 #define AT91C_PIO_PB22 ( 1 << 22 ) /* Pin Controlled by PB22 */
2306 #define AT91C_PB22_PWM3 ( AT91C_PIO_PB22 ) /* PWM Channel 3 */
2307 #define AT91C_PB22_PCK2 ( AT91C_PIO_PB22 ) /* PMC Programmable Clock Output 2 */
2308 #define AT91C_PIO_PB23 ( 1 << 23 ) /* Pin Controlled by PB23 */
2309 #define AT91C_PB23_TIOA0 ( AT91C_PIO_PB23 ) /* Timer Counter 0 Multipurpose Timer I/O Pin A */
2310 #define AT91C_PB23_DCD1 ( AT91C_PIO_PB23 ) /* USART 1 Data Carrier Detect */
2311 #define AT91C_PIO_PB24 ( 1 << 24 ) /* Pin Controlled by PB24 */
2312 #define AT91C_PB24_TIOB0 ( AT91C_PIO_PB24 ) /* Timer Counter 0 Multipurpose Timer I/O Pin B */
2313 #define AT91C_PB24_DSR1 ( AT91C_PIO_PB24 ) /* USART 1 Data Set ready */
2314 #define AT91C_PIO_PB25 ( 1 << 25 ) /* Pin Controlled by PB25 */
2315 #define AT91C_PB25_TIOA1 ( AT91C_PIO_PB25 ) /* Timer Counter 1 Multipurpose Timer I/O Pin A */
2316 #define AT91C_PB25_DTR1 ( AT91C_PIO_PB25 ) /* USART 1 Data Terminal ready */
2317 #define AT91C_PIO_PB26 ( 1 << 26 ) /* Pin Controlled by PB26 */
2318 #define AT91C_PB26_TIOB1 ( AT91C_PIO_PB26 ) /* Timer Counter 1 Multipurpose Timer I/O Pin B */
2319 #define AT91C_PB26_RI1 ( AT91C_PIO_PB26 ) /* USART 1 Ring Indicator */
2320 #define AT91C_PIO_PB27 ( 1 << 27 ) /* Pin Controlled by PB27 */
2321 #define AT91C_PB27_TIOA2 ( AT91C_PIO_PB27 ) /* Timer Counter 2 Multipurpose Timer I/O Pin A */
2322 #define AT91C_PB27_PWM0 ( AT91C_PIO_PB27 ) /* PWM Channel 0 */
2323 #define AT91C_PIO_PB28 ( 1 << 28 ) /* Pin Controlled by PB28 */
2324 #define AT91C_PB28_TIOB2 ( AT91C_PIO_PB28 ) /* Timer Counter 2 Multipurpose Timer I/O Pin B */
2325 #define AT91C_PB28_PWM1 ( AT91C_PIO_PB28 ) /* PWM Channel 1 */
2326 #define AT91C_PIO_PB29 ( 1 << 29 ) /* Pin Controlled by PB29 */
2327 #define AT91C_PB29_PCK1 ( AT91C_PIO_PB29 ) /* PMC Programmable Clock Output 1 */
2328 #define AT91C_PB29_PWM2 ( AT91C_PIO_PB29 ) /* PWM Channel 2 */
2329 #define AT91C_PIO_PB3 ( 1 << 3 ) /* Pin Controlled by PB3 */
2330 #define AT91C_PB3_ETX1 ( AT91C_PIO_PB3 ) /* Ethernet MAC Transmit Data 1 */
2331 #define AT91C_PIO_PB30 ( 1 << 30 ) /* Pin Controlled by PB30 */
2332 #define AT91C_PB30_PCK2 ( AT91C_PIO_PB30 ) /* PMC Programmable Clock Output 2 */
2333 #define AT91C_PB30_PWM3 ( AT91C_PIO_PB30 ) /* PWM Channel 3 */
2334 #define AT91C_PIO_PB4 ( 1 << 4 ) /* Pin Controlled by PB4 */
2335 #define AT91C_PB4_ECRS_ECRSDV ( AT91C_PIO_PB4 ) /* Ethernet MAC Carrier Sense/Carrier Sense and Data Valid */
2336 #define AT91C_PIO_PB5 ( 1 << 5 ) /* Pin Controlled by PB5 */
2337 #define AT91C_PB5_ERX0 ( AT91C_PIO_PB5 ) /* Ethernet MAC Receive Data 0 */
2338 #define AT91C_PIO_PB6 ( 1 << 6 ) /* Pin Controlled by PB6 */
2339 #define AT91C_PB6_ERX1 ( AT91C_PIO_PB6 ) /* Ethernet MAC Receive Data 1 */
2340 #define AT91C_PIO_PB7 ( 1 << 7 ) /* Pin Controlled by PB7 */
2341 #define AT91C_PB7_ERXER ( AT91C_PIO_PB7 ) /* Ethernet MAC Receive Error */
2342 #define AT91C_PIO_PB8 ( 1 << 8 ) /* Pin Controlled by PB8 */
2343 #define AT91C_PB8_EMDC ( AT91C_PIO_PB8 ) /* Ethernet MAC Management Data Clock */
2344 #define AT91C_PIO_PB9 ( 1 << 9 ) /* Pin Controlled by PB9 */
2345 #define AT91C_PB9_EMDIO ( AT91C_PIO_PB9 ) /* Ethernet MAC Management Data Input/Output */
2347 /* ***************************************************************************** */
2348 /* PERIPHERAL ID DEFINITIONS FOR AT91SAM7X256 */
2349 /* ***************************************************************************** */
2350 #define AT91C_ID_FIQ ( 0 ) /* Advanced Interrupt Controller (FIQ) */
2351 #define AT91C_ID_SYS ( 1 ) /* System Peripheral */
2352 #define AT91C_ID_PIOA ( 2 ) /* Parallel IO Controller A */
2353 #define AT91C_ID_PIOB ( 3 ) /* Parallel IO Controller B */
2354 #define AT91C_ID_SPI0 ( 4 ) /* Serial Peripheral Interface 0 */
2355 #define AT91C_ID_SPI1 ( 5 ) /* Serial Peripheral Interface 1 */
2356 #define AT91C_ID_US0 ( 6 ) /* USART 0 */
2357 #define AT91C_ID_US1 ( 7 ) /* USART 1 */
2358 #define AT91C_ID_SSC ( 8 ) /* Serial Synchronous Controller */
2359 #define AT91C_ID_TWI ( 9 ) /* Two-Wire Interface */
2360 #define AT91C_ID_PWMC ( 10 ) /* PWM Controller */
2361 #define AT91C_ID_UDP ( 11 ) /* USB Device Port */
2362 #define AT91C_ID_TC0 ( 12 ) /* Timer Counter 0 */
2363 #define AT91C_ID_TC1 ( 13 ) /* Timer Counter 1 */
2364 #define AT91C_ID_TC2 ( 14 ) /* Timer Counter 2 */
2365 #define AT91C_ID_CAN ( 15 ) /* Control Area Network Controller */
2366 #define AT91C_ID_EMAC ( 16 ) /* Ethernet MAC */
2367 #define AT91C_ID_ADC ( 17 ) /* Analog-to-Digital Converter */
2368 #define AT91C_ID_AES ( 18 ) /* Advanced Encryption Standard 128-bit */
2369 #define AT91C_ID_TDES ( 19 ) /* Triple Data Encryption Standard */
2370 #define AT91C_ID_20_Reserved ( 20 ) /* Reserved */
2371 #define AT91C_ID_21_Reserved ( 21 ) /* Reserved */
2372 #define AT91C_ID_22_Reserved ( 22 ) /* Reserved */
2373 #define AT91C_ID_23_Reserved ( 23 ) /* Reserved */
2374 #define AT91C_ID_24_Reserved ( 24 ) /* Reserved */
2375 #define AT91C_ID_25_Reserved ( 25 ) /* Reserved */
2376 #define AT91C_ID_26_Reserved ( 26 ) /* Reserved */
2377 #define AT91C_ID_27_Reserved ( 27 ) /* Reserved */
2378 #define AT91C_ID_28_Reserved ( 28 ) /* Reserved */
2379 #define AT91C_ID_29_Reserved ( 29 ) /* Reserved */
2380 #define AT91C_ID_IRQ0 ( 30 ) /* Advanced Interrupt Controller (IRQ0) */
2381 #define AT91C_ID_IRQ1 ( 31 ) /* Advanced Interrupt Controller (IRQ1) */
2383 /* ***************************************************************************** */
2384 /* BASE ADDRESS DEFINITIONS FOR AT91SAM7X256 */
2385 /* ***************************************************************************** */
2386 #define AT91C_BASE_SYS ( 0xFFFFF000 ) /* (SYS) Base Address */
2387 #define AT91C_BASE_AIC ( 0xFFFFF000 ) /* (AIC) Base Address */
2388 #define AT91C_BASE_PDC_DBGU ( 0xFFFFF300 ) /* (PDC_DBGU) Base Address */
2389 #define AT91C_BASE_DBGU ( 0xFFFFF200 ) /* (DBGU) Base Address */
2390 #define AT91C_BASE_PIOA ( 0xFFFFF400 ) /* (PIOA) Base Address */
2391 #define AT91C_BASE_PIOB ( 0xFFFFF600 ) /* (PIOB) Base Address */
2392 #define AT91C_BASE_CKGR ( 0xFFFFFC20 ) /* (CKGR) Base Address */
2393 #define AT91C_BASE_PMC ( 0xFFFFFC00 ) /* (PMC) Base Address */
2394 #define AT91C_BASE_RSTC ( 0xFFFFFD00 ) /* (RSTC) Base Address */
2395 #define AT91C_BASE_RTTC ( 0xFFFFFD20 ) /* (RTTC) Base Address */
2396 #define AT91C_BASE_PITC ( 0xFFFFFD30 ) /* (PITC) Base Address */
2397 #define AT91C_BASE_WDTC ( 0xFFFFFD40 ) /* (WDTC) Base Address */
2398 #define AT91C_BASE_VREG ( 0xFFFFFD60 ) /* (VREG) Base Address */
2399 #define AT91C_BASE_MC ( 0xFFFFFF00 ) /* (MC) Base Address */
2400 #define AT91C_BASE_PDC_SPI1 ( 0xFFFE4100 ) /* (PDC_SPI1) Base Address */
2401 #define AT91C_BASE_SPI1 ( 0xFFFE4000 ) /* (SPI1) Base Address */
2402 #define AT91C_BASE_PDC_SPI0 ( 0xFFFE0100 ) /* (PDC_SPI0) Base Address */
2403 #define AT91C_BASE_SPI0 ( 0xFFFE0000 ) /* (SPI0) Base Address */
2404 #define AT91C_BASE_PDC_US1 ( 0xFFFC4100 ) /* (PDC_US1) Base Address */
2405 #define AT91C_BASE_US1 ( 0xFFFC4000 ) /* (US1) Base Address */
2406 #define AT91C_BASE_PDC_US0 ( 0xFFFC0100 ) /* (PDC_US0) Base Address */
2407 #define AT91C_BASE_US0 ( 0xFFFC0000 ) /* (US0) Base Address */
2408 #define AT91C_BASE_PDC_SSC ( 0xFFFD4100 ) /* (PDC_SSC) Base Address */
2409 #define AT91C_BASE_SSC ( 0xFFFD4000 ) /* (SSC) Base Address */
2410 #define AT91C_BASE_TWI ( 0xFFFB8000 ) /* (TWI) Base Address */
2411 #define AT91C_BASE_PWMC_CH3 ( 0xFFFCC260 ) /* (PWMC_CH3) Base Address */
2412 #define AT91C_BASE_PWMC_CH2 ( 0xFFFCC240 ) /* (PWMC_CH2) Base Address */
2413 #define AT91C_BASE_PWMC_CH1 ( 0xFFFCC220 ) /* (PWMC_CH1) Base Address */
2414 #define AT91C_BASE_PWMC_CH0 ( 0xFFFCC200 ) /* (PWMC_CH0) Base Address */
2415 #define AT91C_BASE_PWMC ( 0xFFFCC000 ) /* (PWMC) Base Address */
2416 #define AT91C_BASE_UDP ( 0xFFFB0000 ) /* (UDP) Base Address */
2417 #define AT91C_BASE_TC0 ( 0xFFFA0000 ) /* (TC0) Base Address */
2418 #define AT91C_BASE_TC1 ( 0xFFFA0040 ) /* (TC1) Base Address */
2419 #define AT91C_BASE_TC2 ( 0xFFFA0080 ) /* (TC2) Base Address */
2420 #define AT91C_BASE_TCB ( 0xFFFA0000 ) /* (TCB) Base Address */
2421 #define AT91C_BASE_CAN_MB0 ( 0xFFFD0200 ) /* (CAN_MB0) Base Address */
2422 #define AT91C_BASE_CAN_MB1 ( 0xFFFD0220 ) /* (CAN_MB1) Base Address */
2423 #define AT91C_BASE_CAN_MB2 ( 0xFFFD0240 ) /* (CAN_MB2) Base Address */
2424 #define AT91C_BASE_CAN_MB3 ( 0xFFFD0260 ) /* (CAN_MB3) Base Address */
2425 #define AT91C_BASE_CAN_MB4 ( 0xFFFD0280 ) /* (CAN_MB4) Base Address */
2426 #define AT91C_BASE_CAN_MB5 ( 0xFFFD02A0 ) /* (CAN_MB5) Base Address */
2427 #define AT91C_BASE_CAN_MB6 ( 0xFFFD02C0 ) /* (CAN_MB6) Base Address */
2428 #define AT91C_BASE_CAN_MB7 ( 0xFFFD02E0 ) /* (CAN_MB7) Base Address */
2429 #define AT91C_BASE_CAN ( 0xFFFD0000 ) /* (CAN) Base Address */
2430 #define AT91C_BASE_EMAC ( 0xFFFDC000 ) /* (EMAC) Base Address */
2431 #define AT91C_BASE_PDC_ADC ( 0xFFFD8100 ) /* (PDC_ADC) Base Address */
2432 #define AT91C_BASE_ADC ( 0xFFFD8000 ) /* (ADC) Base Address */
2433 #define AT91C_BASE_PDC_AES ( 0xFFFA4100 ) /* (PDC_AES) Base Address */
2434 #define AT91C_BASE_AES ( 0xFFFA4000 ) /* (AES) Base Address */
2435 #define AT91C_BASE_PDC_TDES ( 0xFFFA8100 ) /* (PDC_TDES) Base Address */
2436 #define AT91C_BASE_TDES ( 0xFFFA8000 ) /* (TDES) Base Address */
2438 /* ***************************************************************************** */
2439 /* MEMORY MAPPING DEFINITIONS FOR AT91SAM7X256 */
2440 /* ***************************************************************************** */
2441 #define AT91C_ISRAM ( 0x00200000 ) /* Internal SRAM base address */
2442 #define AT91C_ISRAM_SIZE ( 0x00010000 ) /* Internal SRAM size in byte (64 Kbyte) */
2443 #define AT91C_IFLASH ( 0x00100000 ) /* Internal ROM base address */
2444 #define AT91C_IFLASH_SIZE ( 0x00040000 ) /* Internal ROM size in byte (256 Kbyte) */
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