1 /* ---------------------------------------------------------------------------- */
2 /* ATMEL Microcontroller Software Support - ROUSSET - */
3 /* ---------------------------------------------------------------------------- */
4 /* The software is delivered "AS IS" without warranty or condition of any */
5 /* kind, either express, implied or statutory. This includes without */
6 /* limitation any warranty or condition with respect to merchantability or */
7 /* fitness for any particular purpose, or against the infringements of */
8 /* intellectual property rights of others. */
9 /* ---------------------------------------------------------------------------- */
10 /* File Name : AT91SAM7S64.h */
11 /* Object : AT91SAM7S64 definitions */
12 /* Generated : AT91 SW Application Group 07/16/2004 (07:43:09) */
14 /* CVS Reference : /AT91SAM7S64.pl/1.12/Mon Jul 12 13:02:30 2004// */
15 /* CVS Reference : /SYSC_SAM7Sxx.pl/1.5/Mon Jul 12 16:22:12 2004// */
16 /* CVS Reference : /MC_SAM02.pl/1.3/Wed Mar 10 08:37:04 2004// */
17 /* CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 2 14:45:38 2002// */
18 /* CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// */
19 /* CVS Reference : /lib_pmc_SAM.h/1.6/Tue Apr 27 13:53:52 2004// */
20 /* CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// */
21 /* CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003// */
22 /* CVS Reference : /US_1739C.pl/1.2/Mon Jul 12 17:26:24 2004// */
23 /* CVS Reference : /SPI2.pl/1.2/Fri Oct 17 08:13:40 2003// */
24 /* CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 8 13:26:40 2002// */
25 /* CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// */
26 /* CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 7 10:30:08 2003// */
27 /* CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:24 2002// */
28 /* CVS Reference : /ADC_SAM.pl/1.7/Fri Oct 17 08:12:38 2003// */
29 /* CVS Reference : /lib_PWM_SAM.h/1.3/Thu Jan 22 10:10:50 2004// */
30 /* ---------------------------------------------------------------------------- */
32 /* Hardware register definition */
34 /* ***************************************************************************** */
35 /* SOFTWARE API DEFINITION FOR System Peripherals */
36 /* ***************************************************************************** */
37 /* *** Register offset in AT91S_SYSC structure *** */
38 #define SYSC_AIC_SMR ( 0 ) /* Source Mode Register */
39 #define SYSC_AIC_SVR ( 128 ) /* Source Vector Register */
40 #define SYSC_AIC_IVR ( 256 ) /* IRQ Vector Register */
41 #define SYSC_AIC_FVR ( 260 ) /* FIQ Vector Register */
42 #define SYSC_AIC_ISR ( 264 ) /* Interrupt Status Register */
43 #define SYSC_AIC_IPR ( 268 ) /* Interrupt Pending Register */
44 #define SYSC_AIC_IMR ( 272 ) /* Interrupt Mask Register */
45 #define SYSC_AIC_CISR ( 276 ) /* Core Interrupt Status Register */
46 #define SYSC_AIC_IECR ( 288 ) /* Interrupt Enable Command Register */
47 #define SYSC_AIC_IDCR ( 292 ) /* Interrupt Disable Command Register */
48 #define SYSC_AIC_ICCR ( 296 ) /* Interrupt Clear Command Register */
49 #define SYSC_AIC_ISCR ( 300 ) /* Interrupt Set Command Register */
50 #define SYSC_AIC_EOICR ( 304 ) /* End of Interrupt Command Register */
51 #define SYSC_AIC_SPU ( 308 ) /* Spurious Vector Register */
52 #define SYSC_AIC_DCR ( 312 ) /* Debug Control Register (Protect) */
53 #define SYSC_AIC_FFER ( 320 ) /* Fast Forcing Enable Register */
54 #define SYSC_AIC_FFDR ( 324 ) /* Fast Forcing Disable Register */
55 #define SYSC_AIC_FFSR ( 328 ) /* Fast Forcing Status Register */
56 #define SYSC_DBGU_CR ( 512 ) /* Control Register */
57 #define SYSC_DBGU_MR ( 516 ) /* Mode Register */
58 #define SYSC_DBGU_IER ( 520 ) /* Interrupt Enable Register */
59 #define SYSC_DBGU_IDR ( 524 ) /* Interrupt Disable Register */
60 #define SYSC_DBGU_IMR ( 528 ) /* Interrupt Mask Register */
61 #define SYSC_DBGU_CSR ( 532 ) /* Channel Status Register */
62 #define SYSC_DBGU_RHR ( 536 ) /* Receiver Holding Register */
63 #define SYSC_DBGU_THR ( 540 ) /* Transmitter Holding Register */
64 #define SYSC_DBGU_BRGR ( 544 ) /* Baud Rate Generator Register */
65 #define SYSC_DBGU_C1R ( 576 ) /* Chip ID1 Register */
66 #define SYSC_DBGU_C2R ( 580 ) /* Chip ID2 Register */
67 #define SYSC_DBGU_FNTR ( 584 ) /* Force NTRST Register */
68 #define SYSC_DBGU_RPR ( 768 ) /* Receive Pointer Register */
69 #define SYSC_DBGU_RCR ( 772 ) /* Receive Counter Register */
70 #define SYSC_DBGU_TPR ( 776 ) /* Transmit Pointer Register */
71 #define SYSC_DBGU_TCR ( 780 ) /* Transmit Counter Register */
72 #define SYSC_DBGU_RNPR ( 784 ) /* Receive Next Pointer Register */
73 #define SYSC_DBGU_RNCR ( 788 ) /* Receive Next Counter Register */
74 #define SYSC_DBGU_TNPR ( 792 ) /* Transmit Next Pointer Register */
75 #define SYSC_DBGU_TNCR ( 796 ) /* Transmit Next Counter Register */
76 #define SYSC_DBGU_PTCR ( 800 ) /* PDC Transfer Control Register */
77 #define SYSC_DBGU_PTSR ( 804 ) /* PDC Transfer Status Register */
78 #define SYSC_PIOA_PER ( 1024 ) /* PIO Enable Register */
79 #define SYSC_PIOA_PDR ( 1028 ) /* PIO Disable Register */
80 #define SYSC_PIOA_PSR ( 1032 ) /* PIO Status Register */
81 #define SYSC_PIOA_OER ( 1040 ) /* Output Enable Register */
82 #define SYSC_PIOA_ODR ( 1044 ) /* Output Disable Registerr */
83 #define SYSC_PIOA_OSR ( 1048 ) /* Output Status Register */
84 #define SYSC_PIOA_IFER ( 1056 ) /* Input Filter Enable Register */
85 #define SYSC_PIOA_IFDR ( 1060 ) /* Input Filter Disable Register */
86 #define SYSC_PIOA_IFSR ( 1064 ) /* Input Filter Status Register */
87 #define SYSC_PIOA_SODR ( 1072 ) /* Set Output Data Register */
88 #define SYSC_PIOA_CODR ( 1076 ) /* Clear Output Data Register */
89 #define SYSC_PIOA_ODSR ( 1080 ) /* Output Data Status Register */
90 #define SYSC_PIOA_PDSR ( 1084 ) /* Pin Data Status Register */
91 #define SYSC_PIOA_IER ( 1088 ) /* Interrupt Enable Register */
92 #define SYSC_PIOA_IDR ( 1092 ) /* Interrupt Disable Register */
93 #define SYSC_PIOA_IMR ( 1096 ) /* Interrupt Mask Register */
94 #define SYSC_PIOA_ISR ( 1100 ) /* Interrupt Status Register */
95 #define SYSC_PIOA_MDER ( 1104 ) /* Multi-driver Enable Register */
96 #define SYSC_PIOA_MDDR ( 1108 ) /* Multi-driver Disable Register */
97 #define SYSC_PIOA_MDSR ( 1112 ) /* Multi-driver Status Register */
98 #define SYSC_PIOA_PPUDR ( 1120 ) /* Pull-up Disable Register */
99 #define SYSC_PIOA_PPUER ( 1124 ) /* Pull-up Enable Register */
100 #define SYSC_PIOA_PPUSR ( 1128 ) /* Pad Pull-up Status Register */
101 #define SYSC_PIOA_ASR ( 1136 ) /* Select A Register */
102 #define SYSC_PIOA_BSR ( 1140 ) /* Select B Register */
103 #define SYSC_PIOA_ABSR ( 1144 ) /* AB Select Status Register */
104 #define SYSC_PIOA_OWER ( 1184 ) /* Output Write Enable Register */
105 #define SYSC_PIOA_OWDR ( 1188 ) /* Output Write Disable Register */
106 #define SYSC_PIOA_OWSR ( 1192 ) /* Output Write Status Register */
107 #define SYSC_PMC_SCER ( 3072 ) /* System Clock Enable Register */
108 #define SYSC_PMC_SCDR ( 3076 ) /* System Clock Disable Register */
109 #define SYSC_PMC_SCSR ( 3080 ) /* System Clock Status Register */
110 #define SYSC_PMC_PCER ( 3088 ) /* Peripheral Clock Enable Register */
111 #define SYSC_PMC_PCDR ( 3092 ) /* Peripheral Clock Disable Register */
112 #define SYSC_PMC_PCSR ( 3096 ) /* Peripheral Clock Status Register */
113 #define SYSC_PMC_MOR ( 3104 ) /* Main Oscillator Register */
114 #define SYSC_PMC_MCFR ( 3108 ) /* Main Clock Frequency Register */
115 #define SYSC_PMC_PLLR ( 3116 ) /* PLL Register */
116 #define SYSC_PMC_MCKR ( 3120 ) /* Master Clock Register */
117 #define SYSC_PMC_PCKR ( 3136 ) /* Programmable Clock Register */
118 #define SYSC_PMC_IER ( 3168 ) /* Interrupt Enable Register */
119 #define SYSC_PMC_IDR ( 3172 ) /* Interrupt Disable Register */
120 #define SYSC_PMC_SR ( 3176 ) /* Status Register */
121 #define SYSC_PMC_IMR ( 3180 ) /* Interrupt Mask Register */
122 #define SYSC_RSTC_RCR ( 3328 ) /* Reset Control Register */
123 #define SYSC_RSTC_RSR ( 3332 ) /* Reset Status Register */
124 #define SYSC_RSTC_RMR ( 3336 ) /* Reset Mode Register */
125 #define SYSC_RTTC_RTMR ( 3360 ) /* Real-time Mode Register */
126 #define SYSC_RTTC_RTAR ( 3364 ) /* Real-time Alarm Register */
127 #define SYSC_RTTC_RTVR ( 3368 ) /* Real-time Value Register */
128 #define SYSC_RTTC_RTSR ( 3372 ) /* Real-time Status Register */
129 #define SYSC_PITC_PIMR ( 3376 ) /* Period Interval Mode Register */
130 #define SYSC_PITC_PISR ( 3380 ) /* Period Interval Status Register */
131 #define SYSC_PITC_PIVR ( 3384 ) /* Period Interval Value Register */
132 #define SYSC_PITC_PIIR ( 3388 ) /* Period Interval Image Register */
133 #define SYSC_WDTC_WDCR ( 3392 ) /* Watchdog Control Register */
134 #define SYSC_WDTC_WDMR ( 3396 ) /* Watchdog Mode Register */
135 #define SYSC_WDTC_WDSR ( 3400 ) /* Watchdog Status Register */
136 #define SYSC_SYSC_VRPM ( 3424 ) /* Voltage Regulator Power Mode Register */
137 /* -------- VRPM : (SYSC Offset: 0xd60) Voltage Regulator Power Mode Register -------- */
138 #define AT91C_SYSC_PSTDBY ( 0x1 << 0 ) /* (SYSC) Voltage Regulator Power Mode */
140 /* ***************************************************************************** */
141 /* SOFTWARE API DEFINITION FOR Advanced Interrupt Controller */
142 /* ***************************************************************************** */
143 /* *** Register offset in AT91S_AIC structure *** */
144 #define AIC_SMR ( 0 ) /* Source Mode Register */
145 #define AIC_SVR ( 128 ) /* Source Vector Register */
146 #define AIC_IVR ( 256 ) /* IRQ Vector Register */
147 #define AIC_FVR ( 260 ) /* FIQ Vector Register */
148 #define AIC_ISR ( 264 ) /* Interrupt Status Register */
149 #define AIC_IPR ( 268 ) /* Interrupt Pending Register */
150 #define AIC_IMR ( 272 ) /* Interrupt Mask Register */
151 #define AIC_CISR ( 276 ) /* Core Interrupt Status Register */
152 #define AIC_IECR ( 288 ) /* Interrupt Enable Command Register */
153 #define AIC_IDCR ( 292 ) /* Interrupt Disable Command Register */
154 #define AIC_ICCR ( 296 ) /* Interrupt Clear Command Register */
155 #define AIC_ISCR ( 300 ) /* Interrupt Set Command Register */
156 #define AIC_EOICR ( 304 ) /* End of Interrupt Command Register */
157 #define AIC_SPU ( 308 ) /* Spurious Vector Register */
158 #define AIC_DCR ( 312 ) /* Debug Control Register (Protect) */
159 #define AIC_FFER ( 320 ) /* Fast Forcing Enable Register */
160 #define AIC_FFDR ( 324 ) /* Fast Forcing Disable Register */
161 #define AIC_FFSR ( 328 ) /* Fast Forcing Status Register */
162 /* -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- */
163 #define AT91C_AIC_PRIOR ( 0x7 << 0 ) /* (AIC) Priority Level */
164 #define AT91C_AIC_PRIOR_LOWEST ( 0x0 ) /* (AIC) Lowest priority level */
165 #define AT91C_AIC_PRIOR_HIGHEST ( 0x7 ) /* (AIC) Highest priority level */
166 #define AT91C_AIC_SRCTYPE ( 0x3 << 5 ) /* (AIC) Interrupt Source Type */
167 #define AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE ( 0x0 << 5 ) /* (AIC) Internal Sources Code Label Level Sensitive */
168 #define AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED ( 0x1 << 5 ) /* (AIC) Internal Sources Code Label Edge triggered */
169 #define AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL ( 0x2 << 5 ) /* (AIC) External Sources Code Label High-level Sensitive */
170 #define AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE ( 0x3 << 5 ) /* (AIC) External Sources Code Label Positive Edge triggered */
171 /* -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- */
172 #define AT91C_AIC_NFIQ ( 0x1 << 0 ) /* (AIC) NFIQ Status */
173 #define AT91C_AIC_NIRQ ( 0x1 << 1 ) /* (AIC) NIRQ Status */
174 /* -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- */
175 #define AT91C_AIC_DCR_PROT ( 0x1 << 0 ) /* (AIC) Protection Mode */
176 #define AT91C_AIC_DCR_GMSK ( 0x1 << 1 ) /* (AIC) General Mask */
178 /* ***************************************************************************** */
179 /* SOFTWARE API DEFINITION FOR Debug Unit */
180 /* ***************************************************************************** */
181 /* *** Register offset in AT91S_DBGU structure *** */
182 #define DBGU_CR ( 0 ) /* Control Register */
183 #define DBGU_MR ( 4 ) /* Mode Register */
184 #define DBGU_IER ( 8 ) /* Interrupt Enable Register */
185 #define DBGU_IDR ( 12 ) /* Interrupt Disable Register */
186 #define DBGU_IMR ( 16 ) /* Interrupt Mask Register */
187 #define DBGU_CSR ( 20 ) /* Channel Status Register */
188 #define DBGU_RHR ( 24 ) /* Receiver Holding Register */
189 #define DBGU_THR ( 28 ) /* Transmitter Holding Register */
190 #define DBGU_BRGR ( 32 ) /* Baud Rate Generator Register */
191 #define DBGU_C1R ( 64 ) /* Chip ID1 Register */
192 #define DBGU_C2R ( 68 ) /* Chip ID2 Register */
193 #define DBGU_FNTR ( 72 ) /* Force NTRST Register */
194 #define DBGU_RPR ( 256 ) /* Receive Pointer Register */
195 #define DBGU_RCR ( 260 ) /* Receive Counter Register */
196 #define DBGU_TPR ( 264 ) /* Transmit Pointer Register */
197 #define DBGU_TCR ( 268 ) /* Transmit Counter Register */
198 #define DBGU_RNPR ( 272 ) /* Receive Next Pointer Register */
199 #define DBGU_RNCR ( 276 ) /* Receive Next Counter Register */
200 #define DBGU_TNPR ( 280 ) /* Transmit Next Pointer Register */
201 #define DBGU_TNCR ( 284 ) /* Transmit Next Counter Register */
202 #define DBGU_PTCR ( 288 ) /* PDC Transfer Control Register */
203 #define DBGU_PTSR ( 292 ) /* PDC Transfer Status Register */
204 /* -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- */
205 #define AT91C_US_RSTRX ( 0x1 << 2 ) /* (DBGU) Reset Receiver */
206 #define AT91C_US_RSTTX ( 0x1 << 3 ) /* (DBGU) Reset Transmitter */
207 #define AT91C_US_RXEN ( 0x1 << 4 ) /* (DBGU) Receiver Enable */
208 #define AT91C_US_RXDIS ( 0x1 << 5 ) /* (DBGU) Receiver Disable */
209 #define AT91C_US_TXEN ( 0x1 << 6 ) /* (DBGU) Transmitter Enable */
210 #define AT91C_US_TXDIS ( 0x1 << 7 ) /* (DBGU) Transmitter Disable */
211 /* -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- */
212 #define AT91C_US_PAR ( 0x7 << 9 ) /* (DBGU) Parity type */
213 #define AT91C_US_PAR_EVEN ( 0x0 << 9 ) /* (DBGU) Even Parity */
214 #define AT91C_US_PAR_ODD ( 0x1 << 9 ) /* (DBGU) Odd Parity */
215 #define AT91C_US_PAR_SPACE ( 0x2 << 9 ) /* (DBGU) Parity forced to 0 (Space) */
216 #define AT91C_US_PAR_MARK ( 0x3 << 9 ) /* (DBGU) Parity forced to 1 (Mark) */
217 #define AT91C_US_PAR_NONE ( 0x4 << 9 ) /* (DBGU) No Parity */
218 #define AT91C_US_PAR_MULTI_DROP ( 0x6 << 9 ) /* (DBGU) Multi-drop mode */
219 #define AT91C_US_CHMODE ( 0x3 << 14 ) /* (DBGU) Channel Mode */
220 #define AT91C_US_CHMODE_NORMAL ( 0x0 << 14 ) /* (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. */
221 #define AT91C_US_CHMODE_AUTO ( 0x1 << 14 ) /* (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. */
222 #define AT91C_US_CHMODE_LOCAL ( 0x2 << 14 ) /* (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. */
223 #define AT91C_US_CHMODE_REMOTE ( 0x3 << 14 ) /* (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. */
224 /* -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- */
225 #define AT91C_US_RXRDY ( 0x1 << 0 ) /* (DBGU) RXRDY Interrupt */
226 #define AT91C_US_TXRDY ( 0x1 << 1 ) /* (DBGU) TXRDY Interrupt */
227 #define AT91C_US_ENDRX ( 0x1 << 3 ) /* (DBGU) End of Receive Transfer Interrupt */
228 #define AT91C_US_ENDTX ( 0x1 << 4 ) /* (DBGU) End of Transmit Interrupt */
229 #define AT91C_US_OVRE ( 0x1 << 5 ) /* (DBGU) Overrun Interrupt */
230 #define AT91C_US_FRAME ( 0x1 << 6 ) /* (DBGU) Framing Error Interrupt */
231 #define AT91C_US_PARE ( 0x1 << 7 ) /* (DBGU) Parity Error Interrupt */
232 #define AT91C_US_TXEMPTY ( 0x1 << 9 ) /* (DBGU) TXEMPTY Interrupt */
233 #define AT91C_US_TXBUFE ( 0x1 << 11 ) /* (DBGU) TXBUFE Interrupt */
234 #define AT91C_US_RXBUFF ( 0x1 << 12 ) /* (DBGU) RXBUFF Interrupt */
235 #define AT91C_US_COMM_TX ( 0x1 << 30 ) /* (DBGU) COMM_TX Interrupt */
236 #define AT91C_US_COMM_RX ( 0x1 << 31 ) /* (DBGU) COMM_RX Interrupt */
237 /* -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- */
238 /* -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- */
239 /* -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- */
240 /* -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- */
241 #define AT91C_US_FORCE_NTRST ( 0x1 << 0 ) /* (DBGU) Force NTRST in JTAG */
243 /* ***************************************************************************** */
244 /* SOFTWARE API DEFINITION FOR Peripheral Data Controller */
245 /* ***************************************************************************** */
246 /* *** Register offset in AT91S_PDC structure *** */
247 #define PDC_RPR ( 0 ) /* Receive Pointer Register */
248 #define PDC_RCR ( 4 ) /* Receive Counter Register */
249 #define PDC_TPR ( 8 ) /* Transmit Pointer Register */
250 #define PDC_TCR ( 12 ) /* Transmit Counter Register */
251 #define PDC_RNPR ( 16 ) /* Receive Next Pointer Register */
252 #define PDC_RNCR ( 20 ) /* Receive Next Counter Register */
253 #define PDC_TNPR ( 24 ) /* Transmit Next Pointer Register */
254 #define PDC_TNCR ( 28 ) /* Transmit Next Counter Register */
255 #define PDC_PTCR ( 32 ) /* PDC Transfer Control Register */
256 #define PDC_PTSR ( 36 ) /* PDC Transfer Status Register */
257 /* -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- */
258 #define AT91C_PDC_RXTEN ( 0x1 << 0 ) /* (PDC) Receiver Transfer Enable */
259 #define AT91C_PDC_RXTDIS ( 0x1 << 1 ) /* (PDC) Receiver Transfer Disable */
260 #define AT91C_PDC_TXTEN ( 0x1 << 8 ) /* (PDC) Transmitter Transfer Enable */
261 #define AT91C_PDC_TXTDIS ( 0x1 << 9 ) /* (PDC) Transmitter Transfer Disable */
262 /* -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- */
264 /* ***************************************************************************** */
265 /* SOFTWARE API DEFINITION FOR Parallel Input Output Controller */
266 /* ***************************************************************************** */
267 /* *** Register offset in AT91S_PIO structure *** */
268 #define PIO_PER ( 0 ) /* PIO Enable Register */
269 #define PIO_PDR ( 4 ) /* PIO Disable Register */
270 #define PIO_PSR ( 8 ) /* PIO Status Register */
271 #define PIO_OER ( 16 ) /* Output Enable Register */
272 #define PIO_ODR ( 20 ) /* Output Disable Registerr */
273 #define PIO_OSR ( 24 ) /* Output Status Register */
274 #define PIO_IFER ( 32 ) /* Input Filter Enable Register */
275 #define PIO_IFDR ( 36 ) /* Input Filter Disable Register */
276 #define PIO_IFSR ( 40 ) /* Input Filter Status Register */
277 #define PIO_SODR ( 48 ) /* Set Output Data Register */
278 #define PIO_CODR ( 52 ) /* Clear Output Data Register */
279 #define PIO_ODSR ( 56 ) /* Output Data Status Register */
280 #define PIO_PDSR ( 60 ) /* Pin Data Status Register */
281 #define PIO_IER ( 64 ) /* Interrupt Enable Register */
282 #define PIO_IDR ( 68 ) /* Interrupt Disable Register */
283 #define PIO_IMR ( 72 ) /* Interrupt Mask Register */
284 #define PIO_ISR ( 76 ) /* Interrupt Status Register */
285 #define PIO_MDER ( 80 ) /* Multi-driver Enable Register */
286 #define PIO_MDDR ( 84 ) /* Multi-driver Disable Register */
287 #define PIO_MDSR ( 88 ) /* Multi-driver Status Register */
288 #define PIO_PPUDR ( 96 ) /* Pull-up Disable Register */
289 #define PIO_PPUER ( 100 ) /* Pull-up Enable Register */
290 #define PIO_PPUSR ( 104 ) /* Pad Pull-up Status Register */
291 #define PIO_ASR ( 112 ) /* Select A Register */
292 #define PIO_BSR ( 116 ) /* Select B Register */
293 #define PIO_ABSR ( 120 ) /* AB Select Status Register */
294 #define PIO_OWER ( 160 ) /* Output Write Enable Register */
295 #define PIO_OWDR ( 164 ) /* Output Write Disable Register */
296 #define PIO_OWSR ( 168 ) /* Output Write Status Register */
298 /* ***************************************************************************** */
299 /* SOFTWARE API DEFINITION FOR Clock Generator Controller */
300 /* ***************************************************************************** */
301 /* *** Register offset in AT91S_CKGR structure *** */
302 #define CKGR_MOR ( 0 ) /* Main Oscillator Register */
303 #define CKGR_MCFR ( 4 ) /* Main Clock Frequency Register */
304 #define CKGR_PLLR ( 12 ) /* PLL Register */
305 /* -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- */
306 #define AT91C_CKGR_MOSCEN ( 0x1 << 0 ) /* (CKGR) Main Oscillator Enable */
307 #define AT91C_CKGR_OSCBYPASS ( 0x1 << 1 ) /* (CKGR) Main Oscillator Bypass */
308 #define AT91C_CKGR_OSCOUNT ( 0xFF << 8 ) /* (CKGR) Main Oscillator Start-up Time */
309 /* -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- */
310 #define AT91C_CKGR_MAINF ( 0xFFFF << 0 ) /* (CKGR) Main Clock Frequency */
311 #define AT91C_CKGR_MAINRDY ( 0x1 << 16 ) /* (CKGR) Main Clock Ready */
312 /* -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- */
313 #define AT91C_CKGR_DIV ( 0xFF << 0 ) /* (CKGR) Divider Selected */
314 #define AT91C_CKGR_DIV_0 ( 0x0 ) /* (CKGR) Divider output is 0 */
315 #define AT91C_CKGR_DIV_BYPASS ( 0x1 ) /* (CKGR) Divider is bypassed */
316 #define AT91C_CKGR_PLLCOUNT ( 0x3F << 8 ) /* (CKGR) PLL Counter */
317 #define AT91C_CKGR_OUT ( 0x3 << 14 ) /* (CKGR) PLL Output Frequency Range */
318 #define AT91C_CKGR_OUT_0 ( 0x0 << 14 ) /* (CKGR) Please refer to the PLL datasheet */
319 #define AT91C_CKGR_OUT_1 ( 0x1 << 14 ) /* (CKGR) Please refer to the PLL datasheet */
320 #define AT91C_CKGR_OUT_2 ( 0x2 << 14 ) /* (CKGR) Please refer to the PLL datasheet */
321 #define AT91C_CKGR_OUT_3 ( 0x3 << 14 ) /* (CKGR) Please refer to the PLL datasheet */
322 #define AT91C_CKGR_MUL ( 0x7FF << 16 ) /* (CKGR) PLL Multiplier */
323 #define AT91C_CKGR_USBDIV ( 0x3 << 28 ) /* (CKGR) Divider for USB Clocks */
324 #define AT91C_CKGR_USBDIV_0 ( 0x0 << 28 ) /* (CKGR) Divider output is PLL clock output */
325 #define AT91C_CKGR_USBDIV_1 ( 0x1 << 28 ) /* (CKGR) Divider output is PLL clock output divided by 2 */
326 #define AT91C_CKGR_USBDIV_2 ( 0x2 << 28 ) /* (CKGR) Divider output is PLL clock output divided by 4 */
328 /* ***************************************************************************** */
329 /* SOFTWARE API DEFINITION FOR Power Management Controller */
330 /* ***************************************************************************** */
331 /* *** Register offset in AT91S_PMC structure *** */
332 #define PMC_SCER ( 0 ) /* System Clock Enable Register */
333 #define PMC_SCDR ( 4 ) /* System Clock Disable Register */
334 #define PMC_SCSR ( 8 ) /* System Clock Status Register */
335 #define PMC_PCER ( 16 ) /* Peripheral Clock Enable Register */
336 #define PMC_PCDR ( 20 ) /* Peripheral Clock Disable Register */
337 #define PMC_PCSR ( 24 ) /* Peripheral Clock Status Register */
338 #define PMC_MOR ( 32 ) /* Main Oscillator Register */
339 #define PMC_MCFR ( 36 ) /* Main Clock Frequency Register */
340 #define PMC_PLLR ( 44 ) /* PLL Register */
341 #define PMC_MCKR ( 48 ) /* Master Clock Register */
342 #define PMC_PCKR ( 64 ) /* Programmable Clock Register */
343 #define PMC_IER ( 96 ) /* Interrupt Enable Register */
344 #define PMC_IDR ( 100 ) /* Interrupt Disable Register */
345 #define PMC_SR ( 104 ) /* Status Register */
346 #define PMC_IMR ( 108 ) /* Interrupt Mask Register */
347 /* -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- */
348 #define AT91C_PMC_PCK ( 0x1 << 0 ) /* (PMC) Processor Clock */
349 #define AT91C_PMC_UDP ( 0x1 << 7 ) /* (PMC) USB Device Port Clock */
350 #define AT91C_PMC_PCK0 ( 0x1 << 8 ) /* (PMC) Programmable Clock Output */
351 #define AT91C_PMC_PCK1 ( 0x1 << 9 ) /* (PMC) Programmable Clock Output */
352 #define AT91C_PMC_PCK2 ( 0x1 << 10 ) /* (PMC) Programmable Clock Output */
353 #define AT91C_PMC_PCK3 ( 0x1 << 11 ) /* (PMC) Programmable Clock Output */
354 /* -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- */
355 /* -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- */
356 /* -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- */
357 /* -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- */
358 /* -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- */
359 /* -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- */
360 #define AT91C_PMC_CSS ( 0x3 << 0 ) /* (PMC) Programmable Clock Selection */
361 #define AT91C_PMC_CSS_SLOW_CLK ( 0x0 ) /* (PMC) Slow Clock is selected */
362 #define AT91C_PMC_CSS_MAIN_CLK ( 0x1 ) /* (PMC) Main Clock is selected */
363 #define AT91C_PMC_CSS_PLL_CLK ( 0x3 ) /* (PMC) Clock from PLL is selected */
364 #define AT91C_PMC_PRES ( 0x7 << 2 ) /* (PMC) Programmable Clock Prescaler */
365 #define AT91C_PMC_PRES_CLK ( 0x0 << 2 ) /* (PMC) Selected clock */
366 #define AT91C_PMC_PRES_CLK_2 ( 0x1 << 2 ) /* (PMC) Selected clock divided by 2 */
367 #define AT91C_PMC_PRES_CLK_4 ( 0x2 << 2 ) /* (PMC) Selected clock divided by 4 */
368 #define AT91C_PMC_PRES_CLK_8 ( 0x3 << 2 ) /* (PMC) Selected clock divided by 8 */
369 #define AT91C_PMC_PRES_CLK_16 ( 0x4 << 2 ) /* (PMC) Selected clock divided by 16 */
370 #define AT91C_PMC_PRES_CLK_32 ( 0x5 << 2 ) /* (PMC) Selected clock divided by 32 */
371 #define AT91C_PMC_PRES_CLK_64 ( 0x6 << 2 ) /* (PMC) Selected clock divided by 64 */
372 /* -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- */
373 /* -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- */
374 #define AT91C_PMC_MOSCS ( 0x1 << 0 ) /* (PMC) MOSC Status/Enable/Disable/Mask */
375 #define AT91C_PMC_LOCK ( 0x1 << 2 ) /* (PMC) PLL Status/Enable/Disable/Mask */
376 #define AT91C_PMC_MCKRDY ( 0x1 << 3 ) /* (PMC) MCK_RDY Status/Enable/Disable/Mask */
377 #define AT91C_PMC_PCK0RDY ( 0x1 << 8 ) /* (PMC) PCK0_RDY Status/Enable/Disable/Mask */
378 #define AT91C_PMC_PCK1RDY ( 0x1 << 9 ) /* (PMC) PCK1_RDY Status/Enable/Disable/Mask */
379 #define AT91C_PMC_PCK2RDY ( 0x1 << 10 ) /* (PMC) PCK2_RDY Status/Enable/Disable/Mask */
380 #define AT91C_PMC_PCK3RDY ( 0x1 << 11 ) /* (PMC) PCK3_RDY Status/Enable/Disable/Mask */
381 /* -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- */
382 /* -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- */
383 /* -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- */
385 /* ***************************************************************************** */
386 /* SOFTWARE API DEFINITION FOR Reset Controller Interface */
387 /* ***************************************************************************** */
388 /* *** Register offset in AT91S_RSTC structure *** */
389 #define RSTC_RCR ( 0 ) /* Reset Control Register */
390 #define RSTC_RSR ( 4 ) /* Reset Status Register */
391 #define RSTC_RMR ( 8 ) /* Reset Mode Register */
392 /* -------- SYSC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- */
393 #define AT91C_SYSC_PROCRST ( 0x1 << 0 ) /* (RSTC) Processor Reset */
394 #define AT91C_SYSC_ICERST ( 0x1 << 1 ) /* (RSTC) ICE Interface Reset */
395 #define AT91C_SYSC_PERRST ( 0x1 << 2 ) /* (RSTC) Peripheral Reset */
396 #define AT91C_SYSC_EXTRST ( 0x1 << 3 ) /* (RSTC) External Reset */
397 #define AT91C_SYSC_KEY ( 0xFF << 24 ) /* (RSTC) Password */
398 /* -------- SYSC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- */
399 #define AT91C_SYSC_URSTS ( 0x1 << 0 ) /* (RSTC) User Reset Status */
400 #define AT91C_SYSC_BODSTS ( 0x1 << 1 ) /* (RSTC) Brown-out Detection Status */
401 #define AT91C_SYSC_RSTTYP ( 0x7 << 8 ) /* (RSTC) Reset Type */
402 #define AT91C_SYSC_RSTTYP_POWERUP ( 0x0 << 8 ) /* (RSTC) Power-up Reset. VDDCORE rising. */
403 #define AT91C_SYSC_RSTTYP_WATCHDOG ( 0x2 << 8 ) /* (RSTC) Watchdog Reset. Watchdog overflow occurred. */
404 #define AT91C_SYSC_RSTTYP_SOFTWARE ( 0x3 << 8 ) /* (RSTC) Software Reset. Processor reset required by the software. */
405 #define AT91C_SYSC_RSTTYP_USER ( 0x4 << 8 ) /* (RSTC) User Reset. NRST pin detected low. */
406 #define AT91C_SYSC_RSTTYP_BROWNOUT ( 0x5 << 8 ) /* (RSTC) Brown-out Reset. */
407 #define AT91C_SYSC_NRSTL ( 0x1 << 16 ) /* (RSTC) NRST pin level */
408 #define AT91C_SYSC_SRCMP ( 0x1 << 17 ) /* (RSTC) Software Reset Command in Progress. */
409 /* -------- SYSC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- */
410 #define AT91C_SYSC_URSTEN ( 0x1 << 0 ) /* (RSTC) User Reset Enable */
411 #define AT91C_SYSC_URSTIEN ( 0x1 << 4 ) /* (RSTC) User Reset Interrupt Enable */
412 #define AT91C_SYSC_ERSTL ( 0xF << 8 ) /* (RSTC) User Reset Enable */
413 #define AT91C_SYSC_BODIEN ( 0x1 << 16 ) /* (RSTC) Brown-out Detection Interrupt Enable */
415 /* ***************************************************************************** */
416 /* SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface */
417 /* ***************************************************************************** */
418 /* *** Register offset in AT91S_RTTC structure *** */
419 #define RTTC_RTMR ( 0 ) /* Real-time Mode Register */
420 #define RTTC_RTAR ( 4 ) /* Real-time Alarm Register */
421 #define RTTC_RTVR ( 8 ) /* Real-time Value Register */
422 #define RTTC_RTSR ( 12 ) /* Real-time Status Register */
423 /* -------- SYSC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- */
424 #define AT91C_SYSC_RTPRES ( 0xFFFF << 0 ) /* (RTTC) Real-time Timer Prescaler Value */
425 #define AT91C_SYSC_ALMIEN ( 0x1 << 16 ) /* (RTTC) Alarm Interrupt Enable */
426 #define AT91C_SYSC_RTTINCIEN ( 0x1 << 17 ) /* (RTTC) Real Time Timer Increment Interrupt Enable */
427 #define AT91C_SYSC_RTTRST ( 0x1 << 18 ) /* (RTTC) Real Time Timer Restart */
428 /* -------- SYSC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- */
429 #define AT91C_SYSC_ALMV ( 0x0 << 0 ) /* (RTTC) Alarm Value */
430 /* -------- SYSC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- */
431 #define AT91C_SYSC_CRTV ( 0x0 << 0 ) /* (RTTC) Current Real-time Value */
432 /* -------- SYSC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- */
433 #define AT91C_SYSC_ALMS ( 0x1 << 0 ) /* (RTTC) Real-time Alarm Status */
434 #define AT91C_SYSC_RTTINC ( 0x1 << 1 ) /* (RTTC) Real-time Timer Increment */
436 /* ***************************************************************************** */
437 /* SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface */
438 /* ***************************************************************************** */
439 /* *** Register offset in AT91S_PITC structure *** */
440 #define PITC_PIMR ( 0 ) /* Period Interval Mode Register */
441 #define PITC_PISR ( 4 ) /* Period Interval Status Register */
442 #define PITC_PIVR ( 8 ) /* Period Interval Value Register */
443 #define PITC_PIIR ( 12 ) /* Period Interval Image Register */
444 /* -------- SYSC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- */
445 #define AT91C_SYSC_PIV ( 0xFFFFF << 0 ) /* (PITC) Periodic Interval Value */
446 #define AT91C_SYSC_PITEN ( 0x1 << 24 ) /* (PITC) Periodic Interval Timer Enabled */
447 #define AT91C_SYSC_PITIEN ( 0x1 << 25 ) /* (PITC) Periodic Interval Timer Interrupt Enable */
448 /* -------- SYSC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- */
449 #define AT91C_SYSC_PITS ( 0x1 << 0 ) /* (PITC) Periodic Interval Timer Status */
450 /* -------- SYSC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- */
451 #define AT91C_SYSC_CPIV ( 0xFFFFF << 0 ) /* (PITC) Current Periodic Interval Value */
452 #define AT91C_SYSC_PICNT ( 0xFFF << 20 ) /* (PITC) Periodic Interval Counter */
453 /* -------- SYSC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- */
455 /* ***************************************************************************** */
456 /* SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface */
457 /* ***************************************************************************** */
458 /* *** Register offset in AT91S_WDTC structure *** */
459 #define WDTC_WDCR ( 0 ) /* Watchdog Control Register */
460 #define WDTC_WDMR ( 4 ) /* Watchdog Mode Register */
461 #define WDTC_WDSR ( 8 ) /* Watchdog Status Register */
462 /* -------- SYSC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- */
463 #define AT91C_SYSC_WDRSTT ( 0x1 << 0 ) /* (WDTC) Watchdog Restart */
464 /* -------- SYSC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- */
465 #define AT91C_SYSC_WDV ( 0xFFF << 0 ) /* (WDTC) Watchdog Timer Restart */
466 #define AT91C_SYSC_WDFIEN ( 0x1 << 12 ) /* (WDTC) Watchdog Fault Interrupt Enable */
467 #define AT91C_SYSC_WDRSTEN ( 0x1 << 13 ) /* (WDTC) Watchdog Reset Enable */
468 #define AT91C_SYSC_WDRPROC ( 0x1 << 14 ) /* (WDTC) Watchdog Timer Restart */
469 #define AT91C_SYSC_WDDIS ( 0x1 << 15 ) /* (WDTC) Watchdog Disable */
470 #define AT91C_SYSC_WDD ( 0xFFF << 16 ) /* (WDTC) Watchdog Delta Value */
471 #define AT91C_SYSC_WDDBGHLT ( 0x1 << 28 ) /* (WDTC) Watchdog Debug Halt */
472 #define AT91C_SYSC_WDIDLEHLT ( 0x1 << 29 ) /* (WDTC) Watchdog Idle Halt */
473 /* -------- SYSC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- */
474 #define AT91C_SYSC_WDUNF ( 0x1 << 0 ) /* (WDTC) Watchdog Underflow */
475 #define AT91C_SYSC_WDERR ( 0x1 << 1 ) /* (WDTC) Watchdog Error */
477 /* ***************************************************************************** */
478 /* SOFTWARE API DEFINITION FOR Memory Controller Interface */
479 /* ***************************************************************************** */
480 /* *** Register offset in AT91S_MC structure *** */
481 #define MC_RCR ( 0 ) /* MC Remap Control Register */
482 #define MC_ASR ( 4 ) /* MC Abort Status Register */
483 #define MC_AASR ( 8 ) /* MC Abort Address Status Register */
484 #define MC_FMR ( 96 ) /* MC Flash Mode Register */
485 #define MC_FCR ( 100 ) /* MC Flash Command Register */
486 #define MC_FSR ( 104 ) /* MC Flash Status Register */
487 /* -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- */
488 #define AT91C_MC_RCB ( 0x1 << 0 ) /* (MC) Remap Command Bit */
489 /* -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- */
490 #define AT91C_MC_UNDADD ( 0x1 << 0 ) /* (MC) Undefined Address Abort Status */
491 #define AT91C_MC_MISADD ( 0x1 << 1 ) /* (MC) Misaligned Address Abort Status */
492 #define AT91C_MC_ABTSZ ( 0x3 << 8 ) /* (MC) Abort Size Status */
493 #define AT91C_MC_ABTSZ_BYTE ( 0x0 << 8 ) /* (MC) Byte */
494 #define AT91C_MC_ABTSZ_HWORD ( 0x1 << 8 ) /* (MC) Half-word */
495 #define AT91C_MC_ABTSZ_WORD ( 0x2 << 8 ) /* (MC) Word */
496 #define AT91C_MC_ABTTYP ( 0x3 << 10 ) /* (MC) Abort Type Status */
497 #define AT91C_MC_ABTTYP_DATAR ( 0x0 << 10 ) /* (MC) Data Read */
498 #define AT91C_MC_ABTTYP_DATAW ( 0x1 << 10 ) /* (MC) Data Write */
499 #define AT91C_MC_ABTTYP_FETCH ( 0x2 << 10 ) /* (MC) Code Fetch */
500 #define AT91C_MC_MST0 ( 0x1 << 16 ) /* (MC) Master 0 Abort Source */
501 #define AT91C_MC_MST1 ( 0x1 << 17 ) /* (MC) Master 1 Abort Source */
502 #define AT91C_MC_SVMST0 ( 0x1 << 24 ) /* (MC) Saved Master 0 Abort Source */
503 #define AT91C_MC_SVMST1 ( 0x1 << 25 ) /* (MC) Saved Master 1 Abort Source */
504 /* -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- */
505 #define AT91C_MC_FRDY ( 0x1 << 0 ) /* (MC) Flash Ready */
506 #define AT91C_MC_LOCKE ( 0x1 << 2 ) /* (MC) Lock Error */
507 #define AT91C_MC_PROGE ( 0x1 << 3 ) /* (MC) Programming Error */
508 #define AT91C_MC_NEBP ( 0x1 << 7 ) /* (MC) No Erase Before Programming */
509 #define AT91C_MC_FWS ( 0x3 << 8 ) /* (MC) Flash Wait State */
510 #define AT91C_MC_FWS_0FWS ( 0x0 << 8 ) /* (MC) 1 cycle for Read, 2 for Write operations */
511 #define AT91C_MC_FWS_1FWS ( 0x1 << 8 ) /* (MC) 2 cycles for Read, 3 for Write operations */
512 #define AT91C_MC_FWS_2FWS ( 0x2 << 8 ) /* (MC) 3 cycles for Read, 4 for Write operations */
513 #define AT91C_MC_FWS_3FWS ( 0x3 << 8 ) /* (MC) 4 cycles for Read, 4 for Write operations */
514 #define AT91C_MC_FMCN ( 0xFF << 16 ) /* (MC) Flash Microsecond Cycle Number */
515 /* -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- */
516 #define AT91C_MC_FCMD ( 0xF << 0 ) /* (MC) Flash Command */
517 #define AT91C_MC_FCMD_START_PROG ( 0x1 ) /* (MC) Starts the programming of th epage specified by PAGEN. */
518 #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. */
519 #define AT91C_MC_FCMD_PROG_AND_LOCK ( 0x3 ) /* (MC) The lock sequence automatically happens after the programming sequence is completed. */
520 #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. */
521 #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. */
522 #define AT91C_MC_FCMD_SET_GP_NVM ( 0xB ) /* (MC) Set General Purpose NVM bits. */
523 #define AT91C_MC_FCMD_CLR_GP_NVM ( 0xD ) /* (MC) Clear General Purpose NVM bits. */
524 #define AT91C_MC_FCMD_SET_SECURITY ( 0xF ) /* (MC) Set Security Bit. */
525 #define AT91C_MC_PAGEN ( 0x3FF << 8 ) /* (MC) Page Number */
526 #define AT91C_MC_KEY ( 0xFF << 24 ) /* (MC) Writing Protect Key */
527 /* -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- */
528 #define AT91C_MC_SECURITY ( 0x1 << 4 ) /* (MC) Security Bit Status */
529 #define AT91C_MC_GPNVM0 ( 0x1 << 8 ) /* (MC) Sector 0 Lock Status */
530 #define AT91C_MC_GPNVM1 ( 0x1 << 9 ) /* (MC) Sector 1 Lock Status */
531 #define AT91C_MC_GPNVM2 ( 0x1 << 10 ) /* (MC) Sector 2 Lock Status */
532 #define AT91C_MC_GPNVM3 ( 0x1 << 11 ) /* (MC) Sector 3 Lock Status */
533 #define AT91C_MC_GPNVM4 ( 0x1 << 12 ) /* (MC) Sector 4 Lock Status */
534 #define AT91C_MC_GPNVM5 ( 0x1 << 13 ) /* (MC) Sector 5 Lock Status */
535 #define AT91C_MC_GPNVM6 ( 0x1 << 14 ) /* (MC) Sector 6 Lock Status */
536 #define AT91C_MC_GPNVM7 ( 0x1 << 15 ) /* (MC) Sector 7 Lock Status */
537 #define AT91C_MC_LOCKS0 ( 0x1 << 16 ) /* (MC) Sector 0 Lock Status */
538 #define AT91C_MC_LOCKS1 ( 0x1 << 17 ) /* (MC) Sector 1 Lock Status */
539 #define AT91C_MC_LOCKS2 ( 0x1 << 18 ) /* (MC) Sector 2 Lock Status */
540 #define AT91C_MC_LOCKS3 ( 0x1 << 19 ) /* (MC) Sector 3 Lock Status */
541 #define AT91C_MC_LOCKS4 ( 0x1 << 20 ) /* (MC) Sector 4 Lock Status */
542 #define AT91C_MC_LOCKS5 ( 0x1 << 21 ) /* (MC) Sector 5 Lock Status */
543 #define AT91C_MC_LOCKS6 ( 0x1 << 22 ) /* (MC) Sector 6 Lock Status */
544 #define AT91C_MC_LOCKS7 ( 0x1 << 23 ) /* (MC) Sector 7 Lock Status */
545 #define AT91C_MC_LOCKS8 ( 0x1 << 24 ) /* (MC) Sector 8 Lock Status */
546 #define AT91C_MC_LOCKS9 ( 0x1 << 25 ) /* (MC) Sector 9 Lock Status */
547 #define AT91C_MC_LOCKS10 ( 0x1 << 26 ) /* (MC) Sector 10 Lock Status */
548 #define AT91C_MC_LOCKS11 ( 0x1 << 27 ) /* (MC) Sector 11 Lock Status */
549 #define AT91C_MC_LOCKS12 ( 0x1 << 28 ) /* (MC) Sector 12 Lock Status */
550 #define AT91C_MC_LOCKS13 ( 0x1 << 29 ) /* (MC) Sector 13 Lock Status */
551 #define AT91C_MC_LOCKS14 ( 0x1 << 30 ) /* (MC) Sector 14 Lock Status */
552 #define AT91C_MC_LOCKS15 ( 0x1 << 31 ) /* (MC) Sector 15 Lock Status */
554 /* ***************************************************************************** */
555 /* SOFTWARE API DEFINITION FOR Serial Parallel Interface */
556 /* ***************************************************************************** */
557 /* *** Register offset in AT91S_SPI structure *** */
558 #define SPI_CR ( 0 ) /* Control Register */
559 #define SPI_MR ( 4 ) /* Mode Register */
560 #define SPI_RDR ( 8 ) /* Receive Data Register */
561 #define SPI_TDR ( 12 ) /* Transmit Data Register */
562 #define SPI_SR ( 16 ) /* Status Register */
563 #define SPI_IER ( 20 ) /* Interrupt Enable Register */
564 #define SPI_IDR ( 24 ) /* Interrupt Disable Register */
565 #define SPI_IMR ( 28 ) /* Interrupt Mask Register */
566 #define SPI_CSR ( 48 ) /* Chip Select Register */
567 #define SPI_RPR ( 256 ) /* Receive Pointer Register */
568 #define SPI_RCR ( 260 ) /* Receive Counter Register */
569 #define SPI_TPR ( 264 ) /* Transmit Pointer Register */
570 #define SPI_TCR ( 268 ) /* Transmit Counter Register */
571 #define SPI_RNPR ( 272 ) /* Receive Next Pointer Register */
572 #define SPI_RNCR ( 276 ) /* Receive Next Counter Register */
573 #define SPI_TNPR ( 280 ) /* Transmit Next Pointer Register */
574 #define SPI_TNCR ( 284 ) /* Transmit Next Counter Register */
575 #define SPI_PTCR ( 288 ) /* PDC Transfer Control Register */
576 #define SPI_PTSR ( 292 ) /* PDC Transfer Status Register */
577 /* -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- */
578 #define AT91C_SPI_SPIEN ( 0x1 << 0 ) /* (SPI) SPI Enable */
579 #define AT91C_SPI_SPIDIS ( 0x1 << 1 ) /* (SPI) SPI Disable */
580 #define AT91C_SPI_SWRST ( 0x1 << 7 ) /* (SPI) SPI Software reset */
581 #define AT91C_SPI_LASTXFER ( 0x1 << 24 ) /* (SPI) SPI Last Transfer */
582 /* -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- */
583 #define AT91C_SPI_MSTR ( 0x1 << 0 ) /* (SPI) Master/Slave Mode */
584 #define AT91C_SPI_PS ( 0x1 << 1 ) /* (SPI) Peripheral Select */
585 #define AT91C_SPI_PS_FIXED ( 0x0 << 1 ) /* (SPI) Fixed Peripheral Select */
586 #define AT91C_SPI_PS_VARIABLE ( 0x1 << 1 ) /* (SPI) Variable Peripheral Select */
587 #define AT91C_SPI_PCSDEC ( 0x1 << 2 ) /* (SPI) Chip Select Decode */
588 #define AT91C_SPI_FDIV ( 0x1 << 3 ) /* (SPI) Clock Selection */
589 #define AT91C_SPI_MODFDIS ( 0x1 << 4 ) /* (SPI) Mode Fault Detection */
590 #define AT91C_SPI_LLB ( 0x1 << 7 ) /* (SPI) Clock Selection */
591 #define AT91C_SPI_PCS ( 0xF << 16 ) /* (SPI) Peripheral Chip Select */
592 #define AT91C_SPI_DLYBCS ( 0xFF << 24 ) /* (SPI) Delay Between Chip Selects */
593 /* -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- */
594 #define AT91C_SPI_RD ( 0xFFFF << 0 ) /* (SPI) Receive Data */
595 #define AT91C_SPI_RPCS ( 0xF << 16 ) /* (SPI) Peripheral Chip Select Status */
596 /* -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- */
597 #define AT91C_SPI_TD ( 0xFFFF << 0 ) /* (SPI) Transmit Data */
598 #define AT91C_SPI_TPCS ( 0xF << 16 ) /* (SPI) Peripheral Chip Select Status */
599 /* -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- */
600 #define AT91C_SPI_RDRF ( 0x1 << 0 ) /* (SPI) Receive Data Register Full */
601 #define AT91C_SPI_TDRE ( 0x1 << 1 ) /* (SPI) Transmit Data Register Empty */
602 #define AT91C_SPI_MODF ( 0x1 << 2 ) /* (SPI) Mode Fault Error */
603 #define AT91C_SPI_OVRES ( 0x1 << 3 ) /* (SPI) Overrun Error Status */
604 #define AT91C_SPI_ENDRX ( 0x1 << 4 ) /* (SPI) End of Receiver Transfer */
605 #define AT91C_SPI_ENDTX ( 0x1 << 5 ) /* (SPI) End of Receiver Transfer */
606 #define AT91C_SPI_RXBUFF ( 0x1 << 6 ) /* (SPI) RXBUFF Interrupt */
607 #define AT91C_SPI_TXBUFE ( 0x1 << 7 ) /* (SPI) TXBUFE Interrupt */
608 #define AT91C_SPI_NSSR ( 0x1 << 8 ) /* (SPI) NSSR Interrupt */
609 #define AT91C_SPI_TXEMPTY ( 0x1 << 9 ) /* (SPI) TXEMPTY Interrupt */
610 #define AT91C_SPI_SPIENS ( 0x1 << 16 ) /* (SPI) Enable Status */
611 /* -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- */
612 /* -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- */
613 /* -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- */
614 /* -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- */
615 #define AT91C_SPI_CPOL ( 0x1 << 0 ) /* (SPI) Clock Polarity */
616 #define AT91C_SPI_NCPHA ( 0x1 << 1 ) /* (SPI) Clock Phase */
617 #define AT91C_SPI_CSAAT ( 0x1 << 2 ) /* (SPI) Chip Select Active After Transfer */
618 #define AT91C_SPI_BITS ( 0xF << 4 ) /* (SPI) Bits Per Transfer */
619 #define AT91C_SPI_BITS_8 ( 0x0 << 4 ) /* (SPI) 8 Bits Per transfer */
620 #define AT91C_SPI_BITS_9 ( 0x1 << 4 ) /* (SPI) 9 Bits Per transfer */
621 #define AT91C_SPI_BITS_10 ( 0x2 << 4 ) /* (SPI) 10 Bits Per transfer */
622 #define AT91C_SPI_BITS_11 ( 0x3 << 4 ) /* (SPI) 11 Bits Per transfer */
623 #define AT91C_SPI_BITS_12 ( 0x4 << 4 ) /* (SPI) 12 Bits Per transfer */
624 #define AT91C_SPI_BITS_13 ( 0x5 << 4 ) /* (SPI) 13 Bits Per transfer */
625 #define AT91C_SPI_BITS_14 ( 0x6 << 4 ) /* (SPI) 14 Bits Per transfer */
626 #define AT91C_SPI_BITS_15 ( 0x7 << 4 ) /* (SPI) 15 Bits Per transfer */
627 #define AT91C_SPI_BITS_16 ( 0x8 << 4 ) /* (SPI) 16 Bits Per transfer */
628 #define AT91C_SPI_SCBR ( 0xFF << 8 ) /* (SPI) Serial Clock Baud Rate */
629 #define AT91C_SPI_DLYBS ( 0xFF << 16 ) /* (SPI) Serial Clock Baud Rate */
630 #define AT91C_SPI_DLYBCT ( 0xFF << 24 ) /* (SPI) Delay Between Consecutive Transfers */
632 /* ***************************************************************************** */
633 /* SOFTWARE API DEFINITION FOR Analog to Digital Convertor */
634 /* ***************************************************************************** */
635 /* *** Register offset in AT91S_ADC structure *** */
636 #define ADC_CR ( 0 ) /* ADC Control Register */
637 #define ADC_MR ( 4 ) /* ADC Mode Register */
638 #define ADC_CHER ( 16 ) /* ADC Channel Enable Register */
639 #define ADC_CHDR ( 20 ) /* ADC Channel Disable Register */
640 #define ADC_CHSR ( 24 ) /* ADC Channel Status Register */
641 #define ADC_SR ( 28 ) /* ADC Status Register */
642 #define ADC_LCDR ( 32 ) /* ADC Last Converted Data Register */
643 #define ADC_IER ( 36 ) /* ADC Interrupt Enable Register */
644 #define ADC_IDR ( 40 ) /* ADC Interrupt Disable Register */
645 #define ADC_IMR ( 44 ) /* ADC Interrupt Mask Register */
646 #define ADC_CDR0 ( 48 ) /* ADC Channel Data Register 0 */
647 #define ADC_CDR1 ( 52 ) /* ADC Channel Data Register 1 */
648 #define ADC_CDR2 ( 56 ) /* ADC Channel Data Register 2 */
649 #define ADC_CDR3 ( 60 ) /* ADC Channel Data Register 3 */
650 #define ADC_CDR4 ( 64 ) /* ADC Channel Data Register 4 */
651 #define ADC_CDR5 ( 68 ) /* ADC Channel Data Register 5 */
652 #define ADC_CDR6 ( 72 ) /* ADC Channel Data Register 6 */
653 #define ADC_CDR7 ( 76 ) /* ADC Channel Data Register 7 */
654 #define ADC_RPR ( 256 ) /* Receive Pointer Register */
655 #define ADC_RCR ( 260 ) /* Receive Counter Register */
656 #define ADC_TPR ( 264 ) /* Transmit Pointer Register */
657 #define ADC_TCR ( 268 ) /* Transmit Counter Register */
658 #define ADC_RNPR ( 272 ) /* Receive Next Pointer Register */
659 #define ADC_RNCR ( 276 ) /* Receive Next Counter Register */
660 #define ADC_TNPR ( 280 ) /* Transmit Next Pointer Register */
661 #define ADC_TNCR ( 284 ) /* Transmit Next Counter Register */
662 #define ADC_PTCR ( 288 ) /* PDC Transfer Control Register */
663 #define ADC_PTSR ( 292 ) /* PDC Transfer Status Register */
664 /* -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- */
665 #define AT91C_ADC_SWRST ( 0x1 << 0 ) /* (ADC) Software Reset */
666 #define AT91C_ADC_START ( 0x1 << 1 ) /* (ADC) Start Conversion */
667 /* -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- */
668 #define AT91C_ADC_TRGEN ( 0x1 << 0 ) /* (ADC) Trigger Enable */
669 #define AT91C_ADC_TRGEN_DIS ( 0x0 ) /* (ADC) Hardware triggers are disabled. Starting a conversion is only possible by software */
670 #define AT91C_ADC_TRGEN_EN ( 0x1 ) /* (ADC) Hardware trigger selected by TRGSEL field is enabled. */
671 #define AT91C_ADC_TRGSEL ( 0x7 << 1 ) /* (ADC) Trigger Selection */
672 #define AT91C_ADC_TRGSEL_TIOA0 ( 0x0 << 1 ) /* (ADC) Selected TRGSEL = TIAO0 */
673 #define AT91C_ADC_TRGSEL_TIOA1 ( 0x1 << 1 ) /* (ADC) Selected TRGSEL = TIAO1 */
674 #define AT91C_ADC_TRGSEL_TIOA2 ( 0x2 << 1 ) /* (ADC) Selected TRGSEL = TIAO2 */
675 #define AT91C_ADC_TRGSEL_TIOA3 ( 0x3 << 1 ) /* (ADC) Selected TRGSEL = TIAO3 */
676 #define AT91C_ADC_TRGSEL_TIOA4 ( 0x4 << 1 ) /* (ADC) Selected TRGSEL = TIAO4 */
677 #define AT91C_ADC_TRGSEL_TIOA5 ( 0x5 << 1 ) /* (ADC) Selected TRGSEL = TIAO5 */
678 #define AT91C_ADC_TRGSEL_EXT ( 0x6 << 1 ) /* (ADC) Selected TRGSEL = External Trigger */
679 #define AT91C_ADC_LOWRES ( 0x1 << 4 ) /* (ADC) Resolution. */
680 #define AT91C_ADC_LOWRES_10_BIT ( 0x0 << 4 ) /* (ADC) 10-bit resolution */
681 #define AT91C_ADC_LOWRES_8_BIT ( 0x1 << 4 ) /* (ADC) 8-bit resolution */
682 #define AT91C_ADC_SLEEP ( 0x1 << 5 ) /* (ADC) Sleep Mode */
683 #define AT91C_ADC_SLEEP_NORMAL_MODE ( 0x0 << 5 ) /* (ADC) Normal Mode */
684 #define AT91C_ADC_SLEEP_MODE ( 0x1 << 5 ) /* (ADC) Sleep Mode */
685 #define AT91C_ADC_PRESCAL ( 0x3F << 8 ) /* (ADC) Prescaler rate selection */
686 #define AT91C_ADC_STARTUP ( 0x1F << 16 ) /* (ADC) Startup Time */
687 #define AT91C_ADC_SHTIM ( 0xF << 24 ) /* (ADC) Sample & Hold Time */
688 /* -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- */
689 #define AT91C_ADC_CH0 ( 0x1 << 0 ) /* (ADC) Channel 0 */
690 #define AT91C_ADC_CH1 ( 0x1 << 1 ) /* (ADC) Channel 1 */
691 #define AT91C_ADC_CH2 ( 0x1 << 2 ) /* (ADC) Channel 2 */
692 #define AT91C_ADC_CH3 ( 0x1 << 3 ) /* (ADC) Channel 3 */
693 #define AT91C_ADC_CH4 ( 0x1 << 4 ) /* (ADC) Channel 4 */
694 #define AT91C_ADC_CH5 ( 0x1 << 5 ) /* (ADC) Channel 5 */
695 #define AT91C_ADC_CH6 ( 0x1 << 6 ) /* (ADC) Channel 6 */
696 #define AT91C_ADC_CH7 ( 0x1 << 7 ) /* (ADC) Channel 7 */
697 /* -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- */
698 /* -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- */
699 /* -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- */
700 #define AT91C_ADC_EOC0 ( 0x1 << 0 ) /* (ADC) End of Conversion */
701 #define AT91C_ADC_EOC1 ( 0x1 << 1 ) /* (ADC) End of Conversion */
702 #define AT91C_ADC_EOC2 ( 0x1 << 2 ) /* (ADC) End of Conversion */
703 #define AT91C_ADC_EOC3 ( 0x1 << 3 ) /* (ADC) End of Conversion */
704 #define AT91C_ADC_EOC4 ( 0x1 << 4 ) /* (ADC) End of Conversion */
705 #define AT91C_ADC_EOC5 ( 0x1 << 5 ) /* (ADC) End of Conversion */
706 #define AT91C_ADC_EOC6 ( 0x1 << 6 ) /* (ADC) End of Conversion */
707 #define AT91C_ADC_EOC7 ( 0x1 << 7 ) /* (ADC) End of Conversion */
708 #define AT91C_ADC_OVRE0 ( 0x1 << 8 ) /* (ADC) Overrun Error */
709 #define AT91C_ADC_OVRE1 ( 0x1 << 9 ) /* (ADC) Overrun Error */
710 #define AT91C_ADC_OVRE2 ( 0x1 << 10 ) /* (ADC) Overrun Error */
711 #define AT91C_ADC_OVRE3 ( 0x1 << 11 ) /* (ADC) Overrun Error */
712 #define AT91C_ADC_OVRE4 ( 0x1 << 12 ) /* (ADC) Overrun Error */
713 #define AT91C_ADC_OVRE5 ( 0x1 << 13 ) /* (ADC) Overrun Error */
714 #define AT91C_ADC_OVRE6 ( 0x1 << 14 ) /* (ADC) Overrun Error */
715 #define AT91C_ADC_OVRE7 ( 0x1 << 15 ) /* (ADC) Overrun Error */
716 #define AT91C_ADC_DRDY ( 0x1 << 16 ) /* (ADC) Data Ready */
717 #define AT91C_ADC_GOVRE ( 0x1 << 17 ) /* (ADC) General Overrun */
718 #define AT91C_ADC_ENDRX ( 0x1 << 18 ) /* (ADC) End of Receiver Transfer */
719 #define AT91C_ADC_RXBUFF ( 0x1 << 19 ) /* (ADC) RXBUFF Interrupt */
720 /* -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- */
721 #define AT91C_ADC_LDATA ( 0x3FF << 0 ) /* (ADC) Last Data Converted */
722 /* -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- */
723 /* -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- */
724 /* -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- */
725 /* -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- */
726 #define AT91C_ADC_DATA ( 0x3FF << 0 ) /* (ADC) Converted Data */
727 /* -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- */
728 /* -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- */
729 /* -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- */
730 /* -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- */
731 /* -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- */
732 /* -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- */
733 /* -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- */
735 /* ***************************************************************************** */
736 /* SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface */
737 /* ***************************************************************************** */
738 /* *** Register offset in AT91S_SSC structure *** */
739 #define SSC_CR ( 0 ) /* Control Register */
740 #define SSC_CMR ( 4 ) /* Clock Mode Register */
741 #define SSC_RCMR ( 16 ) /* Receive Clock ModeRegister */
742 #define SSC_RFMR ( 20 ) /* Receive Frame Mode Register */
743 #define SSC_TCMR ( 24 ) /* Transmit Clock Mode Register */
744 #define SSC_TFMR ( 28 ) /* Transmit Frame Mode Register */
745 #define SSC_RHR ( 32 ) /* Receive Holding Register */
746 #define SSC_THR ( 36 ) /* Transmit Holding Register */
747 #define SSC_RSHR ( 48 ) /* Receive Sync Holding Register */
748 #define SSC_TSHR ( 52 ) /* Transmit Sync Holding Register */
749 #define SSC_RC0R ( 56 ) /* Receive Compare 0 Register */
750 #define SSC_RC1R ( 60 ) /* Receive Compare 1 Register */
751 #define SSC_SR ( 64 ) /* Status Register */
752 #define SSC_IER ( 68 ) /* Interrupt Enable Register */
753 #define SSC_IDR ( 72 ) /* Interrupt Disable Register */
754 #define SSC_IMR ( 76 ) /* Interrupt Mask Register */
755 #define SSC_RPR ( 256 ) /* Receive Pointer Register */
756 #define SSC_RCR ( 260 ) /* Receive Counter Register */
757 #define SSC_TPR ( 264 ) /* Transmit Pointer Register */
758 #define SSC_TCR ( 268 ) /* Transmit Counter Register */
759 #define SSC_RNPR ( 272 ) /* Receive Next Pointer Register */
760 #define SSC_RNCR ( 276 ) /* Receive Next Counter Register */
761 #define SSC_TNPR ( 280 ) /* Transmit Next Pointer Register */
762 #define SSC_TNCR ( 284 ) /* Transmit Next Counter Register */
763 #define SSC_PTCR ( 288 ) /* PDC Transfer Control Register */
764 #define SSC_PTSR ( 292 ) /* PDC Transfer Status Register */
765 /* -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- */
766 #define AT91C_SSC_RXEN ( 0x1 << 0 ) /* (SSC) Receive Enable */
767 #define AT91C_SSC_RXDIS ( 0x1 << 1 ) /* (SSC) Receive Disable */
768 #define AT91C_SSC_TXEN ( 0x1 << 8 ) /* (SSC) Transmit Enable */
769 #define AT91C_SSC_TXDIS ( 0x1 << 9 ) /* (SSC) Transmit Disable */
770 #define AT91C_SSC_SWRST ( 0x1 << 15 ) /* (SSC) Software Reset */
771 /* -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- */
772 #define AT91C_SSC_CKS ( 0x3 << 0 ) /* (SSC) Receive/Transmit Clock Selection */
773 #define AT91C_SSC_CKS_DIV ( 0x0 ) /* (SSC) Divided Clock */
774 #define AT91C_SSC_CKS_TK ( 0x1 ) /* (SSC) TK Clock signal */
775 #define AT91C_SSC_CKS_RK ( 0x2 ) /* (SSC) RK pin */
776 #define AT91C_SSC_CKO ( 0x7 << 2 ) /* (SSC) Receive/Transmit Clock Output Mode Selection */
777 #define AT91C_SSC_CKO_NONE ( 0x0 << 2 ) /* (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only */
778 #define AT91C_SSC_CKO_CONTINUOUS ( 0x1 << 2 ) /* (SSC) Continuous Receive/Transmit Clock RK pin: Output */
779 #define AT91C_SSC_CKO_DATA_TX ( 0x2 << 2 ) /* (SSC) Receive/Transmit Clock only during data transfers RK pin: Output */
780 #define AT91C_SSC_CKI ( 0x1 << 5 ) /* (SSC) Receive/Transmit Clock Inversion */
781 #define AT91C_SSC_CKG ( 0x3 << 6 ) /* (SSC) Receive/Transmit Clock Gating Selection */
782 #define AT91C_SSC_CKG_NONE ( 0x0 << 6 ) /* (SSC) Receive/Transmit Clock Gating: None, continuous clock */
783 #define AT91C_SSC_CKG_LOW ( 0x1 << 6 ) /* (SSC) Receive/Transmit Clock enabled only if RF Low */
784 #define AT91C_SSC_CKG_HIGH ( 0x2 << 6 ) /* (SSC) Receive/Transmit Clock enabled only if RF High */
785 #define AT91C_SSC_START ( 0xF << 8 ) /* (SSC) Receive/Transmit Start Selection */
786 #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. */
787 #define AT91C_SSC_START_TX ( 0x1 << 8 ) /* (SSC) Transmit/Receive start */
788 #define AT91C_SSC_START_LOW_RF ( 0x2 << 8 ) /* (SSC) Detection of a low level on RF input */
789 #define AT91C_SSC_START_HIGH_RF ( 0x3 << 8 ) /* (SSC) Detection of a high level on RF input */
790 #define AT91C_SSC_START_FALL_RF ( 0x4 << 8 ) /* (SSC) Detection of a falling edge on RF input */
791 #define AT91C_SSC_START_RISE_RF ( 0x5 << 8 ) /* (SSC) Detection of a rising edge on RF input */
792 #define AT91C_SSC_START_LEVEL_RF ( 0x6 << 8 ) /* (SSC) Detection of any level change on RF input */
793 #define AT91C_SSC_START_EDGE_RF ( 0x7 << 8 ) /* (SSC) Detection of any edge on RF input */
794 #define AT91C_SSC_START_0 ( 0x8 << 8 ) /* (SSC) Compare 0 */
795 #define AT91C_SSC_STOP ( 0x1 << 12 ) /* (SSC) Receive Stop Selection */
796 #define AT91C_SSC_STTOUT ( 0x1 << 15 ) /* (SSC) Receive/Transmit Start Output Selection */
797 #define AT91C_SSC_STTDLY ( 0xFF << 16 ) /* (SSC) Receive/Transmit Start Delay */
798 #define AT91C_SSC_PERIOD ( 0xFF << 24 ) /* (SSC) Receive/Transmit Period Divider Selection */
799 /* -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- */
800 #define AT91C_SSC_DATLEN ( 0x1F << 0 ) /* (SSC) Data Length */
801 #define AT91C_SSC_LOOP ( 0x1 << 5 ) /* (SSC) Loop Mode */
802 #define AT91C_SSC_MSBF ( 0x1 << 7 ) /* (SSC) Most Significant Bit First */
803 #define AT91C_SSC_DATNB ( 0xF << 8 ) /* (SSC) Data Number per Frame */
804 #define AT91C_SSC_FSLEN ( 0xF << 16 ) /* (SSC) Receive/Transmit Frame Sync length */
805 #define AT91C_SSC_FSOS ( 0x7 << 20 ) /* (SSC) Receive/Transmit Frame Sync Output Selection */
806 #define AT91C_SSC_FSOS_NONE ( 0x0 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only */
807 #define AT91C_SSC_FSOS_NEGATIVE ( 0x1 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse */
808 #define AT91C_SSC_FSOS_POSITIVE ( 0x2 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse */
809 #define AT91C_SSC_FSOS_LOW ( 0x3 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer */
810 #define AT91C_SSC_FSOS_HIGH ( 0x4 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer */
811 #define AT91C_SSC_FSOS_TOGGLE ( 0x5 << 20 ) /* (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer */
812 #define AT91C_SSC_FSEDGE ( 0x1 << 24 ) /* (SSC) Frame Sync Edge Detection */
813 /* -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- */
814 /* -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- */
815 #define AT91C_SSC_DATDEF ( 0x1 << 5 ) /* (SSC) Data Default Value */
816 #define AT91C_SSC_FSDEN ( 0x1 << 23 ) /* (SSC) Frame Sync Data Enable */
817 /* -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- */
818 #define AT91C_SSC_TXRDY ( 0x1 << 0 ) /* (SSC) Transmit Ready */
819 #define AT91C_SSC_TXEMPTY ( 0x1 << 1 ) /* (SSC) Transmit Empty */
820 #define AT91C_SSC_ENDTX ( 0x1 << 2 ) /* (SSC) End Of Transmission */
821 #define AT91C_SSC_TXBUFE ( 0x1 << 3 ) /* (SSC) Transmit Buffer Empty */
822 #define AT91C_SSC_RXRDY ( 0x1 << 4 ) /* (SSC) Receive Ready */
823 #define AT91C_SSC_OVRUN ( 0x1 << 5 ) /* (SSC) Receive Overrun */
824 #define AT91C_SSC_ENDRX ( 0x1 << 6 ) /* (SSC) End of Reception */
825 #define AT91C_SSC_RXBUFF ( 0x1 << 7 ) /* (SSC) Receive Buffer Full */
826 #define AT91C_SSC_CP0 ( 0x1 << 8 ) /* (SSC) Compare 0 */
827 #define AT91C_SSC_CP1 ( 0x1 << 9 ) /* (SSC) Compare 1 */
828 #define AT91C_SSC_TXSYN ( 0x1 << 10 ) /* (SSC) Transmit Sync */
829 #define AT91C_SSC_RXSYN ( 0x1 << 11 ) /* (SSC) Receive Sync */
830 #define AT91C_SSC_TXENA ( 0x1 << 16 ) /* (SSC) Transmit Enable */
831 #define AT91C_SSC_RXENA ( 0x1 << 17 ) /* (SSC) Receive Enable */
832 /* -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- */
833 /* -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- */
834 /* -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- */
836 /* ***************************************************************************** */
837 /* SOFTWARE API DEFINITION FOR Usart */
838 /* ***************************************************************************** */
839 /* *** Register offset in AT91S_USART structure *** */
840 #define US_CR ( 0 ) /* Control Register */
841 #define US_MR ( 4 ) /* Mode Register */
842 #define US_IER ( 8 ) /* Interrupt Enable Register */
843 #define US_IDR ( 12 ) /* Interrupt Disable Register */
844 #define US_IMR ( 16 ) /* Interrupt Mask Register */
845 #define US_CSR ( 20 ) /* Channel Status Register */
846 #define US_RHR ( 24 ) /* Receiver Holding Register */
847 #define US_THR ( 28 ) /* Transmitter Holding Register */
848 #define US_BRGR ( 32 ) /* Baud Rate Generator Register */
849 #define US_RTOR ( 36 ) /* Receiver Time-out Register */
850 #define US_TTGR ( 40 ) /* Transmitter Time-guard Register */
851 #define US_FIDI ( 64 ) /* FI_DI_Ratio Register */
852 #define US_NER ( 68 ) /* Nb Errors Register */
853 #define US_XXR ( 72 ) /* XON_XOFF Register */
854 #define US_IF ( 76 ) /* IRDA_FILTER Register */
855 #define US_RPR ( 256 ) /* Receive Pointer Register */
856 #define US_RCR ( 260 ) /* Receive Counter Register */
857 #define US_TPR ( 264 ) /* Transmit Pointer Register */
858 #define US_TCR ( 268 ) /* Transmit Counter Register */
859 #define US_RNPR ( 272 ) /* Receive Next Pointer Register */
860 #define US_RNCR ( 276 ) /* Receive Next Counter Register */
861 #define US_TNPR ( 280 ) /* Transmit Next Pointer Register */
862 #define US_TNCR ( 284 ) /* Transmit Next Counter Register */
863 #define US_PTCR ( 288 ) /* PDC Transfer Control Register */
864 #define US_PTSR ( 292 ) /* PDC Transfer Status Register */
865 /* -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- */
866 #define AT91C_US_RSTSTA ( 0x1 << 8 ) /* (USART) Reset Status Bits */
867 #define AT91C_US_STTBRK ( 0x1 << 9 ) /* (USART) Start Break */
868 #define AT91C_US_STPBRK ( 0x1 << 10 ) /* (USART) Stop Break */
869 #define AT91C_US_STTTO ( 0x1 << 11 ) /* (USART) Start Time-out */
870 #define AT91C_US_SENDA ( 0x1 << 12 ) /* (USART) Send Address */
871 #define AT91C_US_RSTIT ( 0x1 << 13 ) /* (USART) Reset Iterations */
872 #define AT91C_US_RSTNACK ( 0x1 << 14 ) /* (USART) Reset Non Acknowledge */
873 #define AT91C_US_RETTO ( 0x1 << 15 ) /* (USART) Rearm Time-out */
874 #define AT91C_US_DTREN ( 0x1 << 16 ) /* (USART) Data Terminal ready Enable */
875 #define AT91C_US_DTRDIS ( 0x1 << 17 ) /* (USART) Data Terminal ready Disable */
876 #define AT91C_US_RTSEN ( 0x1 << 18 ) /* (USART) Request to Send enable */
877 #define AT91C_US_RTSDIS ( 0x1 << 19 ) /* (USART) Request to Send Disable */
878 /* -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- */
879 #define AT91C_US_USMODE ( 0xF << 0 ) /* (USART) Usart mode */
880 #define AT91C_US_USMODE_NORMAL ( 0x0 ) /* (USART) Normal */
881 #define AT91C_US_USMODE_RS485 ( 0x1 ) /* (USART) RS485 */
882 #define AT91C_US_USMODE_HWHSH ( 0x2 ) /* (USART) Hardware Handshaking */
883 #define AT91C_US_USMODE_MODEM ( 0x3 ) /* (USART) Modem */
884 #define AT91C_US_USMODE_ISO7816_0 ( 0x4 ) /* (USART) ISO7816 protocol: T = 0 */
885 #define AT91C_US_USMODE_ISO7816_1 ( 0x6 ) /* (USART) ISO7816 protocol: T = 1 */
886 #define AT91C_US_USMODE_IRDA ( 0x8 ) /* (USART) IrDA */
887 #define AT91C_US_USMODE_SWHSH ( 0xC ) /* (USART) Software Handshaking */
888 #define AT91C_US_CLKS ( 0x3 << 4 ) /* (USART) Clock Selection (Baud Rate generator Input Clock */
889 #define AT91C_US_CLKS_CLOCK ( 0x0 << 4 ) /* (USART) Clock */
890 #define AT91C_US_CLKS_FDIV1 ( 0x1 << 4 ) /* (USART) fdiv1 */
891 #define AT91C_US_CLKS_SLOW ( 0x2 << 4 ) /* (USART) slow_clock (ARM) */
892 #define AT91C_US_CLKS_EXT ( 0x3 << 4 ) /* (USART) External (SCK) */
893 #define AT91C_US_CHRL ( 0x3 << 6 ) /* (USART) Clock Selection (Baud Rate generator Input Clock */
894 #define AT91C_US_CHRL_5_BITS ( 0x0 << 6 ) /* (USART) Character Length: 5 bits */
895 #define AT91C_US_CHRL_6_BITS ( 0x1 << 6 ) /* (USART) Character Length: 6 bits */
896 #define AT91C_US_CHRL_7_BITS ( 0x2 << 6 ) /* (USART) Character Length: 7 bits */
897 #define AT91C_US_CHRL_8_BITS ( 0x3 << 6 ) /* (USART) Character Length: 8 bits */
898 #define AT91C_US_SYNC ( 0x1 << 8 ) /* (USART) Synchronous Mode Select */
899 #define AT91C_US_NBSTOP ( 0x3 << 12 ) /* (USART) Number of Stop bits */
900 #define AT91C_US_NBSTOP_1_BIT ( 0x0 << 12 ) /* (USART) 1 stop bit */
901 #define AT91C_US_NBSTOP_15_BIT ( 0x1 << 12 ) /* (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits */
902 #define AT91C_US_NBSTOP_2_BIT ( 0x2 << 12 ) /* (USART) 2 stop bits */
903 #define AT91C_US_MSBF ( 0x1 << 16 ) /* (USART) Bit Order */
904 #define AT91C_US_MODE9 ( 0x1 << 17 ) /* (USART) 9-bit Character length */
905 #define AT91C_US_CKLO ( 0x1 << 18 ) /* (USART) Clock Output Select */
906 #define AT91C_US_OVER ( 0x1 << 19 ) /* (USART) Over Sampling Mode */
907 #define AT91C_US_INACK ( 0x1 << 20 ) /* (USART) Inhibit Non Acknowledge */
908 #define AT91C_US_DSNACK ( 0x1 << 21 ) /* (USART) Disable Successive NACK */
909 #define AT91C_US_MAX_ITER ( 0x1 << 24 ) /* (USART) Number of Repetitions */
910 #define AT91C_US_FILTER ( 0x1 << 28 ) /* (USART) Receive Line Filter */
911 /* -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- */
912 #define AT91C_US_RXBRK ( 0x1 << 2 ) /* (USART) Break Received/End of Break */
913 #define AT91C_US_TIMEOUT ( 0x1 << 8 ) /* (USART) Receiver Time-out */
914 #define AT91C_US_ITERATION ( 0x1 << 10 ) /* (USART) Max number of Repetitions Reached */
915 #define AT91C_US_NACK ( 0x1 << 13 ) /* (USART) Non Acknowledge */
916 #define AT91C_US_RIIC ( 0x1 << 16 ) /* (USART) Ring INdicator Input Change Flag */
917 #define AT91C_US_DSRIC ( 0x1 << 17 ) /* (USART) Data Set Ready Input Change Flag */
918 #define AT91C_US_DCDIC ( 0x1 << 18 ) /* (USART) Data Carrier Flag */
919 #define AT91C_US_CTSIC ( 0x1 << 19 ) /* (USART) Clear To Send Input Change Flag */
920 /* -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- */
921 /* -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- */
922 /* -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- */
923 #define AT91C_US_RI ( 0x1 << 20 ) /* (USART) Image of RI Input */
924 #define AT91C_US_DSR ( 0x1 << 21 ) /* (USART) Image of DSR Input */
925 #define AT91C_US_DCD ( 0x1 << 22 ) /* (USART) Image of DCD Input */
926 #define AT91C_US_CTS ( 0x1 << 23 ) /* (USART) Image of CTS Input */
928 /* ***************************************************************************** */
929 /* SOFTWARE API DEFINITION FOR Two-wire Interface */
930 /* ***************************************************************************** */
931 /* *** Register offset in AT91S_TWI structure *** */
932 #define TWI_CR ( 0 ) /* Control Register */
933 #define TWI_MMR ( 4 ) /* Master Mode Register */
934 #define TWI_SMR ( 8 ) /* Slave Mode Register */
935 #define TWI_IADR ( 12 ) /* Internal Address Register */
936 #define TWI_CWGR ( 16 ) /* Clock Waveform Generator Register */
937 #define TWI_SR ( 32 ) /* Status Register */
938 #define TWI_IER ( 36 ) /* Interrupt Enable Register */
939 #define TWI_IDR ( 40 ) /* Interrupt Disable Register */
940 #define TWI_IMR ( 44 ) /* Interrupt Mask Register */
941 #define TWI_RHR ( 48 ) /* Receive Holding Register */
942 #define TWI_THR ( 52 ) /* Transmit Holding Register */
943 /* -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- */
944 #define AT91C_TWI_START ( 0x1 << 0 ) /* (TWI) Send a START Condition */
945 #define AT91C_TWI_STOP ( 0x1 << 1 ) /* (TWI) Send a STOP Condition */
946 #define AT91C_TWI_MSEN ( 0x1 << 2 ) /* (TWI) TWI Master Transfer Enabled */
947 #define AT91C_TWI_MSDIS ( 0x1 << 3 ) /* (TWI) TWI Master Transfer Disabled */
948 #define AT91C_TWI_SVEN ( 0x1 << 4 ) /* (TWI) TWI Slave Transfer Enabled */
949 #define AT91C_TWI_SVDIS ( 0x1 << 5 ) /* (TWI) TWI Slave Transfer Disabled */
950 #define AT91C_TWI_SWRST ( 0x1 << 7 ) /* (TWI) Software Reset */
951 /* -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- */
952 #define AT91C_TWI_IADRSZ ( 0x3 << 8 ) /* (TWI) Internal Device Address Size */
953 #define AT91C_TWI_IADRSZ_NO ( 0x0 << 8 ) /* (TWI) No internal device address */
954 #define AT91C_TWI_IADRSZ_1_BYTE ( 0x1 << 8 ) /* (TWI) One-byte internal device address */
955 #define AT91C_TWI_IADRSZ_2_BYTE ( 0x2 << 8 ) /* (TWI) Two-byte internal device address */
956 #define AT91C_TWI_IADRSZ_3_BYTE ( 0x3 << 8 ) /* (TWI) Three-byte internal device address */
957 #define AT91C_TWI_MREAD ( 0x1 << 12 ) /* (TWI) Master Read Direction */
958 #define AT91C_TWI_DADR ( 0x7F << 16 ) /* (TWI) Device Address */
959 /* -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register -------- */
960 #define AT91C_TWI_SADR ( 0x7F << 16 ) /* (TWI) Slave Device Address */
961 /* -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- */
962 #define AT91C_TWI_CLDIV ( 0xFF << 0 ) /* (TWI) Clock Low Divider */
963 #define AT91C_TWI_CHDIV ( 0xFF << 8 ) /* (TWI) Clock High Divider */
964 #define AT91C_TWI_CKDIV ( 0x7 << 16 ) /* (TWI) Clock Divider */
965 /* -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- */
966 #define AT91C_TWI_TXCOMP ( 0x1 << 0 ) /* (TWI) Transmission Completed */
967 #define AT91C_TWI_RXRDY ( 0x1 << 1 ) /* (TWI) Receive holding register ReaDY */
968 #define AT91C_TWI_TXRDY ( 0x1 << 2 ) /* (TWI) Transmit holding register ReaDY */
969 #define AT91C_TWI_SVREAD ( 0x1 << 3 ) /* (TWI) Slave Read */
970 #define AT91C_TWI_SVACC ( 0x1 << 4 ) /* (TWI) Slave Access */
971 #define AT91C_TWI_GCACC ( 0x1 << 5 ) /* (TWI) General Call Access */
972 #define AT91C_TWI_OVRE ( 0x1 << 6 ) /* (TWI) Overrun Error */
973 #define AT91C_TWI_UNRE ( 0x1 << 7 ) /* (TWI) Underrun Error */
974 #define AT91C_TWI_NACK ( 0x1 << 8 ) /* (TWI) Not Acknowledged */
975 #define AT91C_TWI_ARBLST ( 0x1 << 9 ) /* (TWI) Arbitration Lost */
976 /* -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- */
977 /* -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- */
978 /* -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- */
980 /* ***************************************************************************** */
981 /* SOFTWARE API DEFINITION FOR Timer Counter Channel Interface */
982 /* ***************************************************************************** */
983 /* *** Register offset in AT91S_TC structure *** */
984 #define TC_CCR ( 0 ) /* Channel Control Register */
985 #define TC_CMR ( 4 ) /* Channel Mode Register (Capture Mode / Waveform Mode) */
986 #define TC_CV ( 16 ) /* Counter Value */
987 #define TC_RA ( 20 ) /* Register A */
988 #define TC_RB ( 24 ) /* Register B */
989 #define TC_RC ( 28 ) /* Register C */
990 #define TC_SR ( 32 ) /* Status Register */
991 #define TC_IER ( 36 ) /* Interrupt Enable Register */
992 #define TC_IDR ( 40 ) /* Interrupt Disable Register */
993 #define TC_IMR ( 44 ) /* Interrupt Mask Register */
994 /* -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- */
995 #define AT91C_TC_CLKEN ( 0x1 << 0 ) /* (TC) Counter Clock Enable Command */
996 #define AT91C_TC_CLKDIS ( 0x1 << 1 ) /* (TC) Counter Clock Disable Command */
997 #define AT91C_TC_SWTRG ( 0x1 << 2 ) /* (TC) Software Trigger Command */
998 /* -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- */
999 #define AT91C_TC_CLKS ( 0x7 << 0 ) /* (TC) Clock Selection */
1000 #define AT91C_TC_CLKS_TIMER_DIV1_CLOCK ( 0x0 ) /* (TC) Clock selected: TIMER_DIV1_CLOCK */
1001 #define AT91C_TC_CLKS_TIMER_DIV2_CLOCK ( 0x1 ) /* (TC) Clock selected: TIMER_DIV2_CLOCK */
1002 #define AT91C_TC_CLKS_TIMER_DIV3_CLOCK ( 0x2 ) /* (TC) Clock selected: TIMER_DIV3_CLOCK */
1003 #define AT91C_TC_CLKS_TIMER_DIV4_CLOCK ( 0x3 ) /* (TC) Clock selected: TIMER_DIV4_CLOCK */
1004 #define AT91C_TC_CLKS_TIMER_DIV5_CLOCK ( 0x4 ) /* (TC) Clock selected: TIMER_DIV5_CLOCK */
1005 #define AT91C_TC_CLKS_XC0 ( 0x5 ) /* (TC) Clock selected: XC0 */
1006 #define AT91C_TC_CLKS_XC1 ( 0x6 ) /* (TC) Clock selected: XC1 */
1007 #define AT91C_TC_CLKS_XC2 ( 0x7 ) /* (TC) Clock selected: XC2 */
1008 #define AT91C_TC_CLKI ( 0x1 << 3 ) /* (TC) Clock Invert */
1009 #define AT91C_TC_BURST ( 0x3 << 4 ) /* (TC) Burst Signal Selection */
1010 #define AT91C_TC_BURST_NONE ( 0x0 << 4 ) /* (TC) The clock is not gated by an external signal */
1011 #define AT91C_TC_BURST_XC0 ( 0x1 << 4 ) /* (TC) XC0 is ANDed with the selected clock */
1012 #define AT91C_TC_BURST_XC1 ( 0x2 << 4 ) /* (TC) XC1 is ANDed with the selected clock */
1013 #define AT91C_TC_BURST_XC2 ( 0x3 << 4 ) /* (TC) XC2 is ANDed with the selected clock */
1014 #define AT91C_TC_CPCSTOP ( 0x1 << 6 ) /* (TC) Counter Clock Stopped with RC Compare */
1015 #define AT91C_TC_LDBSTOP ( 0x1 << 6 ) /* (TC) Counter Clock Stopped with RB Loading */
1016 #define AT91C_TC_LDBDIS ( 0x1 << 7 ) /* (TC) Counter Clock Disabled with RB Loading */
1017 #define AT91C_TC_CPCDIS ( 0x1 << 7 ) /* (TC) Counter Clock Disable with RC Compare */
1018 #define AT91C_TC_ETRGEDG ( 0x3 << 8 ) /* (TC) External Trigger Edge Selection */
1019 #define AT91C_TC_ETRGEDG_NONE ( 0x0 << 8 ) /* (TC) Edge: None */
1020 #define AT91C_TC_ETRGEDG_RISING ( 0x1 << 8 ) /* (TC) Edge: rising edge */
1021 #define AT91C_TC_ETRGEDG_FALLING ( 0x2 << 8 ) /* (TC) Edge: falling edge */
1022 #define AT91C_TC_ETRGEDG_BOTH ( 0x3 << 8 ) /* (TC) Edge: each edge */
1023 #define AT91C_TC_EEVTEDG ( 0x3 << 8 ) /* (TC) External Event Edge Selection */
1024 #define AT91C_TC_EEVTEDG_NONE ( 0x0 << 8 ) /* (TC) Edge: None */
1025 #define AT91C_TC_EEVTEDG_RISING ( 0x1 << 8 ) /* (TC) Edge: rising edge */
1026 #define AT91C_TC_EEVTEDG_FALLING ( 0x2 << 8 ) /* (TC) Edge: falling edge */
1027 #define AT91C_TC_EEVTEDG_BOTH ( 0x3 << 8 ) /* (TC) Edge: each edge */
1028 #define AT91C_TC_ABETRG ( 0x1 << 10 ) /* (TC) TIOA or TIOB External Trigger Selection */
1029 #define AT91C_TC_EEVT ( 0x3 << 10 ) /* (TC) External Event Selection */
1030 #define AT91C_TC_EEVT_NONE ( 0x0 << 10 ) /* (TC) Signal selected as external event: TIOB TIOB direction: input */
1031 #define AT91C_TC_EEVT_RISING ( 0x1 << 10 ) /* (TC) Signal selected as external event: XC0 TIOB direction: output */
1032 #define AT91C_TC_EEVT_FALLING ( 0x2 << 10 ) /* (TC) Signal selected as external event: XC1 TIOB direction: output */
1033 #define AT91C_TC_EEVT_BOTH ( 0x3 << 10 ) /* (TC) Signal selected as external event: XC2 TIOB direction: output */
1034 #define AT91C_TC_ENETRG ( 0x1 << 12 ) /* (TC) External Event Trigger enable */
1035 #define AT91C_TC_WAVESEL ( 0x3 << 13 ) /* (TC) Waveform Selection */
1036 #define AT91C_TC_WAVESEL_UP ( 0x0 << 13 ) /* (TC) UP mode without atomatic trigger on RC Compare */
1037 #define AT91C_TC_WAVESEL_UPDOWN ( 0x1 << 13 ) /* (TC) UPDOWN mode without automatic trigger on RC Compare */
1038 #define AT91C_TC_WAVESEL_UP_AUTO ( 0x2 << 13 ) /* (TC) UP mode with automatic trigger on RC Compare */
1039 #define AT91C_TC_WAVESEL_UPDOWN_AUTO ( 0x3 << 13 ) /* (TC) UPDOWN mode with automatic trigger on RC Compare */
1040 #define AT91C_TC_CPCTRG ( 0x1 << 14 ) /* (TC) RC Compare Trigger Enable */
1041 #define AT91C_TC_WAVE ( 0x1 << 15 ) /* (TC) */
1042 #define AT91C_TC_LDRA ( 0x3 << 16 ) /* (TC) RA Loading Selection */
1043 #define AT91C_TC_LDRA_NONE ( 0x0 << 16 ) /* (TC) Edge: None */
1044 #define AT91C_TC_LDRA_RISING ( 0x1 << 16 ) /* (TC) Edge: rising edge of TIOA */
1045 #define AT91C_TC_LDRA_FALLING ( 0x2 << 16 ) /* (TC) Edge: falling edge of TIOA */
1046 #define AT91C_TC_LDRA_BOTH ( 0x3 << 16 ) /* (TC) Edge: each edge of TIOA */
1047 #define AT91C_TC_ACPA ( 0x3 << 16 ) /* (TC) RA Compare Effect on TIOA */
1048 #define AT91C_TC_ACPA_NONE ( 0x0 << 16 ) /* (TC) Effect: none */
1049 #define AT91C_TC_ACPA_SET ( 0x1 << 16 ) /* (TC) Effect: set */
1050 #define AT91C_TC_ACPA_CLEAR ( 0x2 << 16 ) /* (TC) Effect: clear */
1051 #define AT91C_TC_ACPA_TOGGLE ( 0x3 << 16 ) /* (TC) Effect: toggle */
1052 #define AT91C_TC_LDRB ( 0x3 << 18 ) /* (TC) RB Loading Selection */
1053 #define AT91C_TC_LDRB_NONE ( 0x0 << 18 ) /* (TC) Edge: None */
1054 #define AT91C_TC_LDRB_RISING ( 0x1 << 18 ) /* (TC) Edge: rising edge of TIOA */
1055 #define AT91C_TC_LDRB_FALLING ( 0x2 << 18 ) /* (TC) Edge: falling edge of TIOA */
1056 #define AT91C_TC_LDRB_BOTH ( 0x3 << 18 ) /* (TC) Edge: each edge of TIOA */
1057 #define AT91C_TC_ACPC ( 0x3 << 18 ) /* (TC) RC Compare Effect on TIOA */
1058 #define AT91C_TC_ACPC_NONE ( 0x0 << 18 ) /* (TC) Effect: none */
1059 #define AT91C_TC_ACPC_SET ( 0x1 << 18 ) /* (TC) Effect: set */
1060 #define AT91C_TC_ACPC_CLEAR ( 0x2 << 18 ) /* (TC) Effect: clear */
1061 #define AT91C_TC_ACPC_TOGGLE ( 0x3 << 18 ) /* (TC) Effect: toggle */
1062 #define AT91C_TC_AEEVT ( 0x3 << 20 ) /* (TC) External Event Effect on TIOA */
1063 #define AT91C_TC_AEEVT_NONE ( 0x0 << 20 ) /* (TC) Effect: none */
1064 #define AT91C_TC_AEEVT_SET ( 0x1 << 20 ) /* (TC) Effect: set */
1065 #define AT91C_TC_AEEVT_CLEAR ( 0x2 << 20 ) /* (TC) Effect: clear */
1066 #define AT91C_TC_AEEVT_TOGGLE ( 0x3 << 20 ) /* (TC) Effect: toggle */
1067 #define AT91C_TC_ASWTRG ( 0x3 << 22 ) /* (TC) Software Trigger Effect on TIOA */
1068 #define AT91C_TC_ASWTRG_NONE ( 0x0 << 22 ) /* (TC) Effect: none */
1069 #define AT91C_TC_ASWTRG_SET ( 0x1 << 22 ) /* (TC) Effect: set */
1070 #define AT91C_TC_ASWTRG_CLEAR ( 0x2 << 22 ) /* (TC) Effect: clear */
1071 #define AT91C_TC_ASWTRG_TOGGLE ( 0x3 << 22 ) /* (TC) Effect: toggle */
1072 #define AT91C_TC_BCPB ( 0x3 << 24 ) /* (TC) RB Compare Effect on TIOB */
1073 #define AT91C_TC_BCPB_NONE ( 0x0 << 24 ) /* (TC) Effect: none */
1074 #define AT91C_TC_BCPB_SET ( 0x1 << 24 ) /* (TC) Effect: set */
1075 #define AT91C_TC_BCPB_CLEAR ( 0x2 << 24 ) /* (TC) Effect: clear */
1076 #define AT91C_TC_BCPB_TOGGLE ( 0x3 << 24 ) /* (TC) Effect: toggle */
1077 #define AT91C_TC_BCPC ( 0x3 << 26 ) /* (TC) RC Compare Effect on TIOB */
1078 #define AT91C_TC_BCPC_NONE ( 0x0 << 26 ) /* (TC) Effect: none */
1079 #define AT91C_TC_BCPC_SET ( 0x1 << 26 ) /* (TC) Effect: set */
1080 #define AT91C_TC_BCPC_CLEAR ( 0x2 << 26 ) /* (TC) Effect: clear */
1081 #define AT91C_TC_BCPC_TOGGLE ( 0x3 << 26 ) /* (TC) Effect: toggle */
1082 #define AT91C_TC_BEEVT ( 0x3 << 28 ) /* (TC) External Event Effect on TIOB */
1083 #define AT91C_TC_BEEVT_NONE ( 0x0 << 28 ) /* (TC) Effect: none */
1084 #define AT91C_TC_BEEVT_SET ( 0x1 << 28 ) /* (TC) Effect: set */
1085 #define AT91C_TC_BEEVT_CLEAR ( 0x2 << 28 ) /* (TC) Effect: clear */
1086 #define AT91C_TC_BEEVT_TOGGLE ( 0x3 << 28 ) /* (TC) Effect: toggle */
1087 #define AT91C_TC_BSWTRG ( 0x3 << 30 ) /* (TC) Software Trigger Effect on TIOB */
1088 #define AT91C_TC_BSWTRG_NONE ( 0x0 << 30 ) /* (TC) Effect: none */
1089 #define AT91C_TC_BSWTRG_SET ( 0x1 << 30 ) /* (TC) Effect: set */
1090 #define AT91C_TC_BSWTRG_CLEAR ( 0x2 << 30 ) /* (TC) Effect: clear */
1091 #define AT91C_TC_BSWTRG_TOGGLE ( 0x3 << 30 ) /* (TC) Effect: toggle */
1092 /* -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- */
1093 #define AT91C_TC_COVFS ( 0x1 << 0 ) /* (TC) Counter Overflow */
1094 #define AT91C_TC_LOVRS ( 0x1 << 1 ) /* (TC) Load Overrun */
1095 #define AT91C_TC_CPAS ( 0x1 << 2 ) /* (TC) RA Compare */
1096 #define AT91C_TC_CPBS ( 0x1 << 3 ) /* (TC) RB Compare */
1097 #define AT91C_TC_CPCS ( 0x1 << 4 ) /* (TC) RC Compare */
1098 #define AT91C_TC_LDRAS ( 0x1 << 5 ) /* (TC) RA Loading */
1099 #define AT91C_TC_LDRBS ( 0x1 << 6 ) /* (TC) RB Loading */
1100 #define AT91C_TC_ETRCS ( 0x1 << 7 ) /* (TC) External Trigger */
1101 #define AT91C_TC_ETRGS ( 0x1 << 16 ) /* (TC) Clock Enabling */
1102 #define AT91C_TC_MTIOA ( 0x1 << 17 ) /* (TC) TIOA Mirror */
1103 #define AT91C_TC_MTIOB ( 0x1 << 18 ) /* (TC) TIOA Mirror */
1104 /* -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- */
1105 /* -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- */
1106 /* -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- */
1108 /* ***************************************************************************** */
1109 /* SOFTWARE API DEFINITION FOR Timer Counter Interface */
1110 /* ***************************************************************************** */
1111 /* *** Register offset in AT91S_TCB structure *** */
1112 #define TCB_TC0 ( 0 ) /* TC Channel 0 */
1113 #define TCB_TC1 ( 64 ) /* TC Channel 1 */
1114 #define TCB_TC2 ( 128 ) /* TC Channel 2 */
1115 #define TCB_BCR ( 192 ) /* TC Block Control Register */
1116 #define TCB_BMR ( 196 ) /* TC Block Mode Register */
1117 /* -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- */
1118 #define AT91C_TCB_SYNC ( 0x1 << 0 ) /* (TCB) Synchro Command */
1119 /* -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- */
1120 #define AT91C_TCB_TC0XC0S ( 0x1 << 0 ) /* (TCB) External Clock Signal 0 Selection */
1121 #define AT91C_TCB_TC0XC0S_TCLK0 ( 0x0 ) /* (TCB) TCLK0 connected to XC0 */
1122 #define AT91C_TCB_TC0XC0S_NONE ( 0x1 ) /* (TCB) None signal connected to XC0 */
1123 #define AT91C_TCB_TC0XC0S_TIOA1 ( 0x2 ) /* (TCB) TIOA1 connected to XC0 */
1124 #define AT91C_TCB_TC0XC0S_TIOA2 ( 0x3 ) /* (TCB) TIOA2 connected to XC0 */
1125 #define AT91C_TCB_TC1XC1S ( 0x1 << 2 ) /* (TCB) External Clock Signal 1 Selection */
1126 #define AT91C_TCB_TC1XC1S_TCLK1 ( 0x0 << 2 ) /* (TCB) TCLK1 connected to XC1 */
1127 #define AT91C_TCB_TC1XC1S_NONE ( 0x1 << 2 ) /* (TCB) None signal connected to XC1 */
1128 #define AT91C_TCB_TC1XC1S_TIOA0 ( 0x2 << 2 ) /* (TCB) TIOA0 connected to XC1 */
1129 #define AT91C_TCB_TC1XC1S_TIOA2 ( 0x3 << 2 ) /* (TCB) TIOA2 connected to XC1 */
1130 #define AT91C_TCB_TC2XC2S ( 0x1 << 4 ) /* (TCB) External Clock Signal 2 Selection */
1131 #define AT91C_TCB_TC2XC2S_TCLK2 ( 0x0 << 4 ) /* (TCB) TCLK2 connected to XC2 */
1132 #define AT91C_TCB_TC2XC2S_NONE ( 0x1 << 4 ) /* (TCB) None signal connected to XC2 */
1133 #define AT91C_TCB_TC2XC2S_TIOA0 ( 0x2 << 4 ) /* (TCB) TIOA0 connected to XC2 */
1134 #define AT91C_TCB_TC2XC2S_TIOA2 ( 0x3 << 4 ) /* (TCB) TIOA2 connected to XC2 */
1136 /* ***************************************************************************** */
1137 /* SOFTWARE API DEFINITION FOR PWMC Channel Interface */
1138 /* ***************************************************************************** */
1139 /* *** Register offset in AT91S_PWMC_CH structure *** */
1140 #define PWMC_CMR ( 0 ) /* Channel Mode Register */
1141 #define PWMC_CDTYR ( 4 ) /* Channel Duty Cycle Register */
1142 #define PWMC_CPRDR ( 8 ) /* Channel Period Register */
1143 #define PWMC_CCNTR ( 12 ) /* Channel Counter Register */
1144 #define PWMC_CUPDR ( 16 ) /* Channel Update Register */
1145 #define PWMC_Reserved ( 20 ) /* Reserved */
1146 /* -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- */
1147 #define AT91C_PWMC_CPRE ( 0xF << 0 ) /* (PWMC_CH) Channel Pre-scaler : PWMC_CLKx */
1148 #define AT91C_PWMC_CPRE_MCK ( 0x0 ) /* (PWMC_CH) */
1149 #define AT91C_PWMC_CPRE_MCKA ( 0xB ) /* (PWMC_CH) */
1150 #define AT91C_PWMC_CPRE_MCKB ( 0xC ) /* (PWMC_CH) */
1151 #define AT91C_PWMC_CALG ( 0x1 << 8 ) /* (PWMC_CH) Channel Alignment */
1152 #define AT91C_PWMC_CPOL ( 0x1 << 9 ) /* (PWMC_CH) Channel Polarity */
1153 #define AT91C_PWMC_CPD ( 0x1 << 10 ) /* (PWMC_CH) Channel Update Period */
1154 /* -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- */
1155 #define AT91C_PWMC_CDTY ( 0x0 << 0 ) /* (PWMC_CH) Channel Duty Cycle */
1156 /* -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- */
1157 #define AT91C_PWMC_CPRD ( 0x0 << 0 ) /* (PWMC_CH) Channel Period */
1158 /* -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- */
1159 #define AT91C_PWMC_CCNT ( 0x0 << 0 ) /* (PWMC_CH) Channel Counter */
1160 /* -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- */
1161 #define AT91C_PWMC_CUPD ( 0x0 << 0 ) /* (PWMC_CH) Channel Update */
1163 /* ***************************************************************************** */
1164 /* SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface */
1165 /* ***************************************************************************** */
1166 /* *** Register offset in AT91S_PWMC structure *** */
1167 #define PWMC_MR ( 0 ) /* PWMC Mode Register */
1168 #define PWMC_ENA ( 4 ) /* PWMC Enable Register */
1169 #define PWMC_DIS ( 8 ) /* PWMC Disable Register */
1170 #define PWMC_SR ( 12 ) /* PWMC Status Register */
1171 #define PWMC_IER ( 16 ) /* PWMC Interrupt Enable Register */
1172 #define PWMC_IDR ( 20 ) /* PWMC Interrupt Disable Register */
1173 #define PWMC_IMR ( 24 ) /* PWMC Interrupt Mask Register */
1174 #define PWMC_ISR ( 28 ) /* PWMC Interrupt Status Register */
1175 #define PWMC_VR ( 252 ) /* PWMC Version Register */
1176 #define PWMC_CH ( 512 ) /* PWMC Channel 0 */
1177 /* -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- */
1178 #define AT91C_PWMC_DIVA ( 0xFF << 0 ) /* (PWMC) CLKA divide factor. */
1179 #define AT91C_PWMC_PREA ( 0xF << 8 ) /* (PWMC) Divider Input Clock Prescaler A */
1180 #define AT91C_PWMC_PREA_MCK ( 0x0 << 8 ) /* (PWMC) */
1181 #define AT91C_PWMC_DIVB ( 0xFF << 16 ) /* (PWMC) CLKB divide factor. */
1182 #define AT91C_PWMC_PREB ( 0xF << 24 ) /* (PWMC) Divider Input Clock Prescaler B */
1183 #define AT91C_PWMC_PREB_MCK ( 0x0 << 24 ) /* (PWMC) */
1184 /* -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- */
1185 #define AT91C_PWMC_CHID0 ( 0x1 << 0 ) /* (PWMC) Channel ID 0 */
1186 #define AT91C_PWMC_CHID1 ( 0x1 << 1 ) /* (PWMC) Channel ID 1 */
1187 #define AT91C_PWMC_CHID2 ( 0x1 << 2 ) /* (PWMC) Channel ID 2 */
1188 #define AT91C_PWMC_CHID3 ( 0x1 << 3 ) /* (PWMC) Channel ID 3 */
1189 #define AT91C_PWMC_CHID4 ( 0x1 << 4 ) /* (PWMC) Channel ID 4 */
1190 #define AT91C_PWMC_CHID5 ( 0x1 << 5 ) /* (PWMC) Channel ID 5 */
1191 #define AT91C_PWMC_CHID6 ( 0x1 << 6 ) /* (PWMC) Channel ID 6 */
1192 #define AT91C_PWMC_CHID7 ( 0x1 << 7 ) /* (PWMC) Channel ID 7 */
1193 /* -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- */
1194 /* -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- */
1195 /* -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- */
1196 /* -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- */
1197 /* -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- */
1198 /* -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- */
1200 /* ***************************************************************************** */
1201 /* SOFTWARE API DEFINITION FOR USB Device Interface */
1202 /* ***************************************************************************** */
1203 /* *** Register offset in AT91S_UDP structure *** */
1204 #define UDP_NUM ( 0 ) /* Frame Number Register */
1205 #define UDP_GLBSTATE ( 4 ) /* Global State Register */
1206 #define UDP_FADDR ( 8 ) /* Function Address Register */
1207 #define UDP_IER ( 16 ) /* Interrupt Enable Register */
1208 #define UDP_IDR ( 20 ) /* Interrupt Disable Register */
1209 #define UDP_IMR ( 24 ) /* Interrupt Mask Register */
1210 #define UDP_ISR ( 28 ) /* Interrupt Status Register */
1211 #define UDP_ICR ( 32 ) /* Interrupt Clear Register */
1212 #define UDP_RSTEP ( 40 ) /* Reset Endpoint Register */
1213 #define UDP_CSR ( 48 ) /* Endpoint Control and Status Register */
1214 #define UDP_FDR ( 80 ) /* Endpoint FIFO Data Register */
1215 /* -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- */
1216 #define AT91C_UDP_FRM_NUM ( 0x7FF << 0 ) /* (UDP) Frame Number as Defined in the Packet Field Formats */
1217 #define AT91C_UDP_FRM_ERR ( 0x1 << 16 ) /* (UDP) Frame Error */
1218 #define AT91C_UDP_FRM_OK ( 0x1 << 17 ) /* (UDP) Frame OK */
1219 /* -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- */
1220 #define AT91C_UDP_FADDEN ( 0x1 << 0 ) /* (UDP) Function Address Enable */
1221 #define AT91C_UDP_CONFG ( 0x1 << 1 ) /* (UDP) Configured */
1222 #define AT91C_UDP_RMWUPE ( 0x1 << 2 ) /* (UDP) Remote Wake Up Enable */
1223 #define AT91C_UDP_RSMINPR ( 0x1 << 3 ) /* (UDP) A Resume Has Been Sent to the Host */
1224 /* -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- */
1225 #define AT91C_UDP_FADD ( 0xFF << 0 ) /* (UDP) Function Address Value */
1226 #define AT91C_UDP_FEN ( 0x1 << 8 ) /* (UDP) Function Enable */
1227 /* -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- */
1228 #define AT91C_UDP_EPINT0 ( 0x1 << 0 ) /* (UDP) Endpoint 0 Interrupt */
1229 #define AT91C_UDP_EPINT1 ( 0x1 << 1 ) /* (UDP) Endpoint 0 Interrupt */
1230 #define AT91C_UDP_EPINT2 ( 0x1 << 2 ) /* (UDP) Endpoint 2 Interrupt */
1231 #define AT91C_UDP_EPINT3 ( 0x1 << 3 ) /* (UDP) Endpoint 3 Interrupt */
1232 #define AT91C_UDP_EPINT4 ( 0x1 << 4 ) /* (UDP) Endpoint 4 Interrupt */
1233 #define AT91C_UDP_EPINT5 ( 0x1 << 5 ) /* (UDP) Endpoint 5 Interrupt */
1234 #define AT91C_UDP_EPINT6 ( 0x1 << 6 ) /* (UDP) Endpoint 6 Interrupt */
1235 #define AT91C_UDP_EPINT7 ( 0x1 << 7 ) /* (UDP) Endpoint 7 Interrupt */
1236 #define AT91C_UDP_RXSUSP ( 0x1 << 8 ) /* (UDP) USB Suspend Interrupt */
1237 #define AT91C_UDP_RXRSM ( 0x1 << 9 ) /* (UDP) USB Resume Interrupt */
1238 #define AT91C_UDP_EXTRSM ( 0x1 << 10 ) /* (UDP) USB External Resume Interrupt */
1239 #define AT91C_UDP_SOFINT ( 0x1 << 11 ) /* (UDP) USB Start Of frame Interrupt */
1240 #define AT91C_UDP_WAKEUP ( 0x1 << 13 ) /* (UDP) USB Resume Interrupt */
1241 /* -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- */
1242 /* -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- */
1243 /* -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- */
1244 #define AT91C_UDP_ENDBUSRES ( 0x1 << 12 ) /* (UDP) USB End Of Bus Reset Interrupt */
1245 /* -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- */
1246 /* -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- */
1247 #define AT91C_UDP_EP0 ( 0x1 << 0 ) /* (UDP) Reset Endpoint 0 */
1248 #define AT91C_UDP_EP1 ( 0x1 << 1 ) /* (UDP) Reset Endpoint 1 */
1249 #define AT91C_UDP_EP2 ( 0x1 << 2 ) /* (UDP) Reset Endpoint 2 */
1250 #define AT91C_UDP_EP3 ( 0x1 << 3 ) /* (UDP) Reset Endpoint 3 */
1251 #define AT91C_UDP_EP4 ( 0x1 << 4 ) /* (UDP) Reset Endpoint 4 */
1252 #define AT91C_UDP_EP5 ( 0x1 << 5 ) /* (UDP) Reset Endpoint 5 */
1253 #define AT91C_UDP_EP6 ( 0x1 << 6 ) /* (UDP) Reset Endpoint 6 */
1254 #define AT91C_UDP_EP7 ( 0x1 << 7 ) /* (UDP) Reset Endpoint 7 */
1255 /* -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- */
1256 #define AT91C_UDP_TXCOMP ( 0x1 << 0 ) /* (UDP) Generates an IN packet with data previously written in the DPR */
1257 #define AT91C_UDP_RX_DATA_BK0 ( 0x1 << 1 ) /* (UDP) Receive Data Bank 0 */
1258 #define AT91C_UDP_RXSETUP ( 0x1 << 2 ) /* (UDP) Sends STALL to the Host (Control endpoints) */
1259 #define AT91C_UDP_ISOERROR ( 0x1 << 3 ) /* (UDP) Isochronous error (Isochronous endpoints) */
1260 #define AT91C_UDP_TXPKTRDY ( 0x1 << 4 ) /* (UDP) Transmit Packet Ready */
1261 #define AT91C_UDP_FORCESTALL ( 0x1 << 5 ) /* (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). */
1262 #define AT91C_UDP_RX_DATA_BK1 ( 0x1 << 6 ) /* (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). */
1263 #define AT91C_UDP_DIR ( 0x1 << 7 ) /* (UDP) Transfer Direction */
1264 #define AT91C_UDP_EPTYPE ( 0x7 << 8 ) /* (UDP) Endpoint type */
1265 #define AT91C_UDP_EPTYPE_CTRL ( 0x0 << 8 ) /* (UDP) Control */
1266 #define AT91C_UDP_EPTYPE_ISO_OUT ( 0x1 << 8 ) /* (UDP) Isochronous OUT */
1267 #define AT91C_UDP_EPTYPE_BULK_OUT ( 0x2 << 8 ) /* (UDP) Bulk OUT */
1268 #define AT91C_UDP_EPTYPE_INT_OUT ( 0x3 << 8 ) /* (UDP) Interrupt OUT */
1269 #define AT91C_UDP_EPTYPE_ISO_IN ( 0x5 << 8 ) /* (UDP) Isochronous IN */
1270 #define AT91C_UDP_EPTYPE_BULK_IN ( 0x6 << 8 ) /* (UDP) Bulk IN */
1271 #define AT91C_UDP_EPTYPE_INT_IN ( 0x7 << 8 ) /* (UDP) Interrupt IN */
1272 #define AT91C_UDP_DTGLE ( 0x1 << 11 ) /* (UDP) Data Toggle */
1273 #define AT91C_UDP_EPEDS ( 0x1 << 15 ) /* (UDP) Endpoint Enable Disable */
1274 #define AT91C_UDP_RXBYTECNT ( 0x7FF << 16 ) /* (UDP) Number Of Bytes Available in the FIFO */
1276 /* ***************************************************************************** */
1277 /* REGISTER ADDRESS DEFINITION FOR AT91SAM7S64 */
1278 /* ***************************************************************************** */
1279 /* ========== Register definition for SYSC peripheral ========== */
1280 #define AT91C_SYSC_SYSC_VRPM ( 0xFFFFFD60 ) /* (SYSC) Voltage Regulator Power Mode Register */
1281 /* ========== Register definition for AIC peripheral ========== */
1282 #define AT91C_AIC_ICCR ( 0xFFFFF128 ) /* (AIC) Interrupt Clear Command Register */
1283 #define AT91C_AIC_IECR ( 0xFFFFF120 ) /* (AIC) Interrupt Enable Command Register */
1284 #define AT91C_AIC_SMR ( 0xFFFFF000 ) /* (AIC) Source Mode Register */
1285 #define AT91C_AIC_ISCR ( 0xFFFFF12C ) /* (AIC) Interrupt Set Command Register */
1286 #define AT91C_AIC_EOICR ( 0xFFFFF130 ) /* (AIC) End of Interrupt Command Register */
1287 #define AT91C_AIC_DCR ( 0xFFFFF138 ) /* (AIC) Debug Control Register (Protect) */
1288 #define AT91C_AIC_FFER ( 0xFFFFF140 ) /* (AIC) Fast Forcing Enable Register */
1289 #define AT91C_AIC_SVR ( 0xFFFFF080 ) /* (AIC) Source Vector Register */
1290 #define AT91C_AIC_SPU ( 0xFFFFF134 ) /* (AIC) Spurious Vector Register */
1291 #define AT91C_AIC_FFDR ( 0xFFFFF144 ) /* (AIC) Fast Forcing Disable Register */
1292 #define AT91C_AIC_FVR ( 0xFFFFF104 ) /* (AIC) FIQ Vector Register */
1293 #define AT91C_AIC_FFSR ( 0xFFFFF148 ) /* (AIC) Fast Forcing Status Register */
1294 #define AT91C_AIC_IMR ( 0xFFFFF110 ) /* (AIC) Interrupt Mask Register */
1295 #define AT91C_AIC_ISR ( 0xFFFFF108 ) /* (AIC) Interrupt Status Register */
1296 #define AT91C_AIC_IVR ( 0xFFFFF100 ) /* (AIC) IRQ Vector Register */
1297 #define AT91C_AIC_IDCR ( 0xFFFFF124 ) /* (AIC) Interrupt Disable Command Register */
1298 #define AT91C_AIC_CISR ( 0xFFFFF114 ) /* (AIC) Core Interrupt Status Register */
1299 #define AT91C_AIC_IPR ( 0xFFFFF10C ) /* (AIC) Interrupt Pending Register */
1300 /* ========== Register definition for DBGU peripheral ========== */
1301 #define AT91C_DBGU_C2R ( 0xFFFFF244 ) /* (DBGU) Chip ID2 Register */
1302 #define AT91C_DBGU_THR ( 0xFFFFF21C ) /* (DBGU) Transmitter Holding Register */
1303 #define AT91C_DBGU_CSR ( 0xFFFFF214 ) /* (DBGU) Channel Status Register */
1304 #define AT91C_DBGU_IDR ( 0xFFFFF20C ) /* (DBGU) Interrupt Disable Register */
1305 #define AT91C_DBGU_MR ( 0xFFFFF204 ) /* (DBGU) Mode Register */
1306 #define AT91C_DBGU_FNTR ( 0xFFFFF248 ) /* (DBGU) Force NTRST Register */
1307 #define AT91C_DBGU_C1R ( 0xFFFFF240 ) /* (DBGU) Chip ID1 Register */
1308 #define AT91C_DBGU_BRGR ( 0xFFFFF220 ) /* (DBGU) Baud Rate Generator Register */
1309 #define AT91C_DBGU_RHR ( 0xFFFFF218 ) /* (DBGU) Receiver Holding Register */
1310 #define AT91C_DBGU_IMR ( 0xFFFFF210 ) /* (DBGU) Interrupt Mask Register */
1311 #define AT91C_DBGU_IER ( 0xFFFFF208 ) /* (DBGU) Interrupt Enable Register */
1312 #define AT91C_DBGU_CR ( 0xFFFFF200 ) /* (DBGU) Control Register */
1313 /* ========== Register definition for PDC_DBGU peripheral ========== */
1314 #define AT91C_DBGU_TNCR ( 0xFFFFF31C ) /* (PDC_DBGU) Transmit Next Counter Register */
1315 #define AT91C_DBGU_RNCR ( 0xFFFFF314 ) /* (PDC_DBGU) Receive Next Counter Register */
1316 #define AT91C_DBGU_PTCR ( 0xFFFFF320 ) /* (PDC_DBGU) PDC Transfer Control Register */
1317 #define AT91C_DBGU_PTSR ( 0xFFFFF324 ) /* (PDC_DBGU) PDC Transfer Status Register */
1318 #define AT91C_DBGU_RCR ( 0xFFFFF304 ) /* (PDC_DBGU) Receive Counter Register */
1319 #define AT91C_DBGU_TCR ( 0xFFFFF30C ) /* (PDC_DBGU) Transmit Counter Register */
1320 #define AT91C_DBGU_RPR ( 0xFFFFF300 ) /* (PDC_DBGU) Receive Pointer Register */
1321 #define AT91C_DBGU_TPR ( 0xFFFFF308 ) /* (PDC_DBGU) Transmit Pointer Register */
1322 #define AT91C_DBGU_RNPR ( 0xFFFFF310 ) /* (PDC_DBGU) Receive Next Pointer Register */
1323 #define AT91C_DBGU_TNPR ( 0xFFFFF318 ) /* (PDC_DBGU) Transmit Next Pointer Register */
1324 /* ========== Register definition for PIOA peripheral ========== */
1325 #define AT91C_PIOA_IMR ( 0xFFFFF448 ) /* (PIOA) Interrupt Mask Register */
1326 #define AT91C_PIOA_IER ( 0xFFFFF440 ) /* (PIOA) Interrupt Enable Register */
1327 #define AT91C_PIOA_OWDR ( 0xFFFFF4A4 ) /* (PIOA) Output Write Disable Register */
1328 #define AT91C_PIOA_ISR ( 0xFFFFF44C ) /* (PIOA) Interrupt Status Register */
1329 #define AT91C_PIOA_PPUDR ( 0xFFFFF460 ) /* (PIOA) Pull-up Disable Register */
1330 #define AT91C_PIOA_MDSR ( 0xFFFFF458 ) /* (PIOA) Multi-driver Status Register */
1331 #define AT91C_PIOA_MDER ( 0xFFFFF450 ) /* (PIOA) Multi-driver Enable Register */
1332 #define AT91C_PIOA_PER ( 0xFFFFF400 ) /* (PIOA) PIO Enable Register */
1333 #define AT91C_PIOA_PSR ( 0xFFFFF408 ) /* (PIOA) PIO Status Register */
1334 #define AT91C_PIOA_OER ( 0xFFFFF410 ) /* (PIOA) Output Enable Register */
1335 #define AT91C_PIOA_BSR ( 0xFFFFF474 ) /* (PIOA) Select B Register */
1336 #define AT91C_PIOA_PPUER ( 0xFFFFF464 ) /* (PIOA) Pull-up Enable Register */
1337 #define AT91C_PIOA_MDDR ( 0xFFFFF454 ) /* (PIOA) Multi-driver Disable Register */
1338 #define AT91C_PIOA_PDR ( 0xFFFFF404 ) /* (PIOA) PIO Disable Register */
1339 #define AT91C_PIOA_ODR ( 0xFFFFF414 ) /* (PIOA) Output Disable Registerr */
1340 #define AT91C_PIOA_IFDR ( 0xFFFFF424 ) /* (PIOA) Input Filter Disable Register */
1341 #define AT91C_PIOA_ABSR ( 0xFFFFF478 ) /* (PIOA) AB Select Status Register */
1342 #define AT91C_PIOA_ASR ( 0xFFFFF470 ) /* (PIOA) Select A Register */
1343 #define AT91C_PIOA_PPUSR ( 0xFFFFF468 ) /* (PIOA) Pad Pull-up Status Register */
1344 #define AT91C_PIOA_ODSR ( 0xFFFFF438 ) /* (PIOA) Output Data Status Register */
1345 #define AT91C_PIOA_SODR ( 0xFFFFF430 ) /* (PIOA) Set Output Data Register */
1346 #define AT91C_PIOA_IFSR ( 0xFFFFF428 ) /* (PIOA) Input Filter Status Register */
1347 #define AT91C_PIOA_IFER ( 0xFFFFF420 ) /* (PIOA) Input Filter Enable Register */
1348 #define AT91C_PIOA_OSR ( 0xFFFFF418 ) /* (PIOA) Output Status Register */
1349 #define AT91C_PIOA_IDR ( 0xFFFFF444 ) /* (PIOA) Interrupt Disable Register */
1350 #define AT91C_PIOA_PDSR ( 0xFFFFF43C ) /* (PIOA) Pin Data Status Register */
1351 #define AT91C_PIOA_CODR ( 0xFFFFF434 ) /* (PIOA) Clear Output Data Register */
1352 #define AT91C_PIOA_OWSR ( 0xFFFFF4A8 ) /* (PIOA) Output Write Status Register */
1353 #define AT91C_PIOA_OWER ( 0xFFFFF4A0 ) /* (PIOA) Output Write Enable Register */
1354 /* ========== Register definition for CKGR peripheral ========== */
1355 #define AT91C_CKGR_PLLR ( 0xFFFFFC2C ) /* (CKGR) PLL Register */
1356 #define AT91C_CKGR_MCFR ( 0xFFFFFC24 ) /* (CKGR) Main Clock Frequency Register */
1357 #define AT91C_CKGR_MOR ( 0xFFFFFC20 ) /* (CKGR) Main Oscillator Register */
1358 /* ========== Register definition for PMC peripheral ========== */
1359 #define AT91C_PMC_SCSR ( 0xFFFFFC08 ) /* (PMC) System Clock Status Register */
1360 #define AT91C_PMC_SCER ( 0xFFFFFC00 ) /* (PMC) System Clock Enable Register */
1361 #define AT91C_PMC_IMR ( 0xFFFFFC6C ) /* (PMC) Interrupt Mask Register */
1362 #define AT91C_PMC_IDR ( 0xFFFFFC64 ) /* (PMC) Interrupt Disable Register */
1363 #define AT91C_PMC_PCDR ( 0xFFFFFC14 ) /* (PMC) Peripheral Clock Disable Register */
1364 #define AT91C_PMC_SCDR ( 0xFFFFFC04 ) /* (PMC) System Clock Disable Register */
1365 #define AT91C_PMC_SR ( 0xFFFFFC68 ) /* (PMC) Status Register */
1366 #define AT91C_PMC_IER ( 0xFFFFFC60 ) /* (PMC) Interrupt Enable Register */
1367 #define AT91C_PMC_MCKR ( 0xFFFFFC30 ) /* (PMC) Master Clock Register */
1368 #define AT91C_PMC_MOR ( 0xFFFFFC20 ) /* (PMC) Main Oscillator Register */
1369 #define AT91C_PMC_PCER ( 0xFFFFFC10 ) /* (PMC) Peripheral Clock Enable Register */
1370 #define AT91C_PMC_PCSR ( 0xFFFFFC18 ) /* (PMC) Peripheral Clock Status Register */
1371 #define AT91C_PMC_PLLR ( 0xFFFFFC2C ) /* (PMC) PLL Register */
1372 #define AT91C_PMC_MCFR ( 0xFFFFFC24 ) /* (PMC) Main Clock Frequency Register */
1373 #define AT91C_PMC_PCKR ( 0xFFFFFC40 ) /* (PMC) Programmable Clock Register */
1374 /* ========== Register definition for RSTC peripheral ========== */
1375 #define AT91C_RSTC_RSR ( 0xFFFFFD04 ) /* (RSTC) Reset Status Register */
1376 #define AT91C_RSTC_RMR ( 0xFFFFFD08 ) /* (RSTC) Reset Mode Register */
1377 #define AT91C_RSTC_RCR ( 0xFFFFFD00 ) /* (RSTC) Reset Control Register */
1378 /* ========== Register definition for RTTC peripheral ========== */
1379 #define AT91C_RTTC_RTSR ( 0xFFFFFD2C ) /* (RTTC) Real-time Status Register */
1380 #define AT91C_RTTC_RTAR ( 0xFFFFFD24 ) /* (RTTC) Real-time Alarm Register */
1381 #define AT91C_RTTC_RTVR ( 0xFFFFFD28 ) /* (RTTC) Real-time Value Register */
1382 #define AT91C_RTTC_RTMR ( 0xFFFFFD20 ) /* (RTTC) Real-time Mode Register */
1383 /* ========== Register definition for PITC peripheral ========== */
1384 #define AT91C_PITC_PIIR ( 0xFFFFFD3C ) /* (PITC) Period Interval Image Register */
1385 #define AT91C_PITC_PISR ( 0xFFFFFD34 ) /* (PITC) Period Interval Status Register */
1386 #define AT91C_PITC_PIVR ( 0xFFFFFD38 ) /* (PITC) Period Interval Value Register */
1387 #define AT91C_PITC_PIMR ( 0xFFFFFD30 ) /* (PITC) Period Interval Mode Register */
1388 /* ========== Register definition for WDTC peripheral ========== */
1389 #define AT91C_WDTC_WDMR ( 0xFFFFFD44 ) /* (WDTC) Watchdog Mode Register */
1390 #define AT91C_WDTC_WDSR ( 0xFFFFFD48 ) /* (WDTC) Watchdog Status Register */
1391 #define AT91C_WDTC_WDCR ( 0xFFFFFD40 ) /* (WDTC) Watchdog Control Register */
1392 /* ========== Register definition for MC peripheral ========== */
1393 #define AT91C_MC_FCR ( 0xFFFFFF64 ) /* (MC) MC Flash Command Register */
1394 #define AT91C_MC_ASR ( 0xFFFFFF04 ) /* (MC) MC Abort Status Register */
1395 #define AT91C_MC_FSR ( 0xFFFFFF68 ) /* (MC) MC Flash Status Register */
1396 #define AT91C_MC_FMR ( 0xFFFFFF60 ) /* (MC) MC Flash Mode Register */
1397 #define AT91C_MC_AASR ( 0xFFFFFF08 ) /* (MC) MC Abort Address Status Register */
1398 #define AT91C_MC_RCR ( 0xFFFFFF00 ) /* (MC) MC Remap Control Register */
1399 /* ========== Register definition for PDC_SPI peripheral ========== */
1400 #define AT91C_SPI_PTCR ( 0xFFFE0120 ) /* (PDC_SPI) PDC Transfer Control Register */
1401 #define AT91C_SPI_TNPR ( 0xFFFE0118 ) /* (PDC_SPI) Transmit Next Pointer Register */
1402 #define AT91C_SPI_RNPR ( 0xFFFE0110 ) /* (PDC_SPI) Receive Next Pointer Register */
1403 #define AT91C_SPI_TPR ( 0xFFFE0108 ) /* (PDC_SPI) Transmit Pointer Register */
1404 #define AT91C_SPI_RPR ( 0xFFFE0100 ) /* (PDC_SPI) Receive Pointer Register */
1405 #define AT91C_SPI_PTSR ( 0xFFFE0124 ) /* (PDC_SPI) PDC Transfer Status Register */
1406 #define AT91C_SPI_TNCR ( 0xFFFE011C ) /* (PDC_SPI) Transmit Next Counter Register */
1407 #define AT91C_SPI_RNCR ( 0xFFFE0114 ) /* (PDC_SPI) Receive Next Counter Register */
1408 #define AT91C_SPI_TCR ( 0xFFFE010C ) /* (PDC_SPI) Transmit Counter Register */
1409 #define AT91C_SPI_RCR ( 0xFFFE0104 ) /* (PDC_SPI) Receive Counter Register */
1410 /* ========== Register definition for SPI peripheral ========== */
1411 #define AT91C_SPI_CSR ( 0xFFFE0030 ) /* (SPI) Chip Select Register */
1412 #define AT91C_SPI_IDR ( 0xFFFE0018 ) /* (SPI) Interrupt Disable Register */
1413 #define AT91C_SPI_SR ( 0xFFFE0010 ) /* (SPI) Status Register */
1414 #define AT91C_SPI_RDR ( 0xFFFE0008 ) /* (SPI) Receive Data Register */
1415 #define AT91C_SPI_CR ( 0xFFFE0000 ) /* (SPI) Control Register */
1416 #define AT91C_SPI_IMR ( 0xFFFE001C ) /* (SPI) Interrupt Mask Register */
1417 #define AT91C_SPI_IER ( 0xFFFE0014 ) /* (SPI) Interrupt Enable Register */
1418 #define AT91C_SPI_TDR ( 0xFFFE000C ) /* (SPI) Transmit Data Register */
1419 #define AT91C_SPI_MR ( 0xFFFE0004 ) /* (SPI) Mode Register */
1420 /* ========== Register definition for PDC_ADC peripheral ========== */
1421 #define AT91C_ADC_PTCR ( 0xFFFD8120 ) /* (PDC_ADC) PDC Transfer Control Register */
1422 #define AT91C_ADC_TNPR ( 0xFFFD8118 ) /* (PDC_ADC) Transmit Next Pointer Register */
1423 #define AT91C_ADC_RNPR ( 0xFFFD8110 ) /* (PDC_ADC) Receive Next Pointer Register */
1424 #define AT91C_ADC_TPR ( 0xFFFD8108 ) /* (PDC_ADC) Transmit Pointer Register */
1425 #define AT91C_ADC_RPR ( 0xFFFD8100 ) /* (PDC_ADC) Receive Pointer Register */
1426 #define AT91C_ADC_PTSR ( 0xFFFD8124 ) /* (PDC_ADC) PDC Transfer Status Register */
1427 #define AT91C_ADC_TNCR ( 0xFFFD811C ) /* (PDC_ADC) Transmit Next Counter Register */
1428 #define AT91C_ADC_RNCR ( 0xFFFD8114 ) /* (PDC_ADC) Receive Next Counter Register */
1429 #define AT91C_ADC_TCR ( 0xFFFD810C ) /* (PDC_ADC) Transmit Counter Register */
1430 #define AT91C_ADC_RCR ( 0xFFFD8104 ) /* (PDC_ADC) Receive Counter Register */
1431 /* ========== Register definition for ADC peripheral ========== */
1432 #define AT91C_ADC_IMR ( 0xFFFD802C ) /* (ADC) ADC Interrupt Mask Register */
1433 #define AT91C_ADC_CDR4 ( 0xFFFD8040 ) /* (ADC) ADC Channel Data Register 4 */
1434 #define AT91C_ADC_CDR2 ( 0xFFFD8038 ) /* (ADC) ADC Channel Data Register 2 */
1435 #define AT91C_ADC_CDR0 ( 0xFFFD8030 ) /* (ADC) ADC Channel Data Register 0 */
1436 #define AT91C_ADC_CDR7 ( 0xFFFD804C ) /* (ADC) ADC Channel Data Register 7 */
1437 #define AT91C_ADC_CDR1 ( 0xFFFD8034 ) /* (ADC) ADC Channel Data Register 1 */
1438 #define AT91C_ADC_CDR3 ( 0xFFFD803C ) /* (ADC) ADC Channel Data Register 3 */
1439 #define AT91C_ADC_CDR5 ( 0xFFFD8044 ) /* (ADC) ADC Channel Data Register 5 */
1440 #define AT91C_ADC_MR ( 0xFFFD8004 ) /* (ADC) ADC Mode Register */
1441 #define AT91C_ADC_CDR6 ( 0xFFFD8048 ) /* (ADC) ADC Channel Data Register 6 */
1442 #define AT91C_ADC_CR ( 0xFFFD8000 ) /* (ADC) ADC Control Register */
1443 #define AT91C_ADC_CHER ( 0xFFFD8010 ) /* (ADC) ADC Channel Enable Register */
1444 #define AT91C_ADC_CHSR ( 0xFFFD8018 ) /* (ADC) ADC Channel Status Register */
1445 #define AT91C_ADC_IER ( 0xFFFD8024 ) /* (ADC) ADC Interrupt Enable Register */
1446 #define AT91C_ADC_SR ( 0xFFFD801C ) /* (ADC) ADC Status Register */
1447 #define AT91C_ADC_CHDR ( 0xFFFD8014 ) /* (ADC) ADC Channel Disable Register */
1448 #define AT91C_ADC_IDR ( 0xFFFD8028 ) /* (ADC) ADC Interrupt Disable Register */
1449 #define AT91C_ADC_LCDR ( 0xFFFD8020 ) /* (ADC) ADC Last Converted Data Register */
1450 /* ========== Register definition for PDC_SSC peripheral ========== */
1451 #define AT91C_SSC_PTCR ( 0xFFFD4120 ) /* (PDC_SSC) PDC Transfer Control Register */
1452 #define AT91C_SSC_TNPR ( 0xFFFD4118 ) /* (PDC_SSC) Transmit Next Pointer Register */
1453 #define AT91C_SSC_RNPR ( 0xFFFD4110 ) /* (PDC_SSC) Receive Next Pointer Register */
1454 #define AT91C_SSC_TPR ( 0xFFFD4108 ) /* (PDC_SSC) Transmit Pointer Register */
1455 #define AT91C_SSC_RPR ( 0xFFFD4100 ) /* (PDC_SSC) Receive Pointer Register */
1456 #define AT91C_SSC_PTSR ( 0xFFFD4124 ) /* (PDC_SSC) PDC Transfer Status Register */
1457 #define AT91C_SSC_TNCR ( 0xFFFD411C ) /* (PDC_SSC) Transmit Next Counter Register */
1458 #define AT91C_SSC_RNCR ( 0xFFFD4114 ) /* (PDC_SSC) Receive Next Counter Register */
1459 #define AT91C_SSC_TCR ( 0xFFFD410C ) /* (PDC_SSC) Transmit Counter Register */
1460 #define AT91C_SSC_RCR ( 0xFFFD4104 ) /* (PDC_SSC) Receive Counter Register */
1461 /* ========== Register definition for SSC peripheral ========== */
1462 #define AT91C_SSC_RFMR ( 0xFFFD4014 ) /* (SSC) Receive Frame Mode Register */
1463 #define AT91C_SSC_CMR ( 0xFFFD4004 ) /* (SSC) Clock Mode Register */
1464 #define AT91C_SSC_IDR ( 0xFFFD4048 ) /* (SSC) Interrupt Disable Register */
1465 #define AT91C_SSC_SR ( 0xFFFD4040 ) /* (SSC) Status Register */
1466 #define AT91C_SSC_RC0R ( 0xFFFD4038 ) /* (SSC) Receive Compare 0 Register */
1467 #define AT91C_SSC_RSHR ( 0xFFFD4030 ) /* (SSC) Receive Sync Holding Register */
1468 #define AT91C_SSC_RHR ( 0xFFFD4020 ) /* (SSC) Receive Holding Register */
1469 #define AT91C_SSC_TCMR ( 0xFFFD4018 ) /* (SSC) Transmit Clock Mode Register */
1470 #define AT91C_SSC_RCMR ( 0xFFFD4010 ) /* (SSC) Receive Clock ModeRegister */
1471 #define AT91C_SSC_CR ( 0xFFFD4000 ) /* (SSC) Control Register */
1472 #define AT91C_SSC_IMR ( 0xFFFD404C ) /* (SSC) Interrupt Mask Register */
1473 #define AT91C_SSC_IER ( 0xFFFD4044 ) /* (SSC) Interrupt Enable Register */
1474 #define AT91C_SSC_RC1R ( 0xFFFD403C ) /* (SSC) Receive Compare 1 Register */
1475 #define AT91C_SSC_TSHR ( 0xFFFD4034 ) /* (SSC) Transmit Sync Holding Register */
1476 #define AT91C_SSC_THR ( 0xFFFD4024 ) /* (SSC) Transmit Holding Register */
1477 #define AT91C_SSC_TFMR ( 0xFFFD401C ) /* (SSC) Transmit Frame Mode Register */
1478 /* ========== Register definition for PDC_US1 peripheral ========== */
1479 #define AT91C_US1_PTSR ( 0xFFFC4124 ) /* (PDC_US1) PDC Transfer Status Register */
1480 #define AT91C_US1_TNCR ( 0xFFFC411C ) /* (PDC_US1) Transmit Next Counter Register */
1481 #define AT91C_US1_RNCR ( 0xFFFC4114 ) /* (PDC_US1) Receive Next Counter Register */
1482 #define AT91C_US1_TCR ( 0xFFFC410C ) /* (PDC_US1) Transmit Counter Register */
1483 #define AT91C_US1_RCR ( 0xFFFC4104 ) /* (PDC_US1) Receive Counter Register */
1484 #define AT91C_US1_PTCR ( 0xFFFC4120 ) /* (PDC_US1) PDC Transfer Control Register */
1485 #define AT91C_US1_TNPR ( 0xFFFC4118 ) /* (PDC_US1) Transmit Next Pointer Register */
1486 #define AT91C_US1_RNPR ( 0xFFFC4110 ) /* (PDC_US1) Receive Next Pointer Register */
1487 #define AT91C_US1_TPR ( 0xFFFC4108 ) /* (PDC_US1) Transmit Pointer Register */
1488 #define AT91C_US1_RPR ( 0xFFFC4100 ) /* (PDC_US1) Receive Pointer Register */
1489 /* ========== Register definition for US1 peripheral ========== */
1490 #define AT91C_US1_XXR ( 0xFFFC4048 ) /* (US1) XON_XOFF Register */
1491 #define AT91C_US1_RHR ( 0xFFFC4018 ) /* (US1) Receiver Holding Register */
1492 #define AT91C_US1_IMR ( 0xFFFC4010 ) /* (US1) Interrupt Mask Register */
1493 #define AT91C_US1_IER ( 0xFFFC4008 ) /* (US1) Interrupt Enable Register */
1494 #define AT91C_US1_CR ( 0xFFFC4000 ) /* (US1) Control Register */
1495 #define AT91C_US1_RTOR ( 0xFFFC4024 ) /* (US1) Receiver Time-out Register */
1496 #define AT91C_US1_THR ( 0xFFFC401C ) /* (US1) Transmitter Holding Register */
1497 #define AT91C_US1_CSR ( 0xFFFC4014 ) /* (US1) Channel Status Register */
1498 #define AT91C_US1_IDR ( 0xFFFC400C ) /* (US1) Interrupt Disable Register */
1499 #define AT91C_US1_FIDI ( 0xFFFC4040 ) /* (US1) FI_DI_Ratio Register */
1500 #define AT91C_US1_BRGR ( 0xFFFC4020 ) /* (US1) Baud Rate Generator Register */
1501 #define AT91C_US1_TTGR ( 0xFFFC4028 ) /* (US1) Transmitter Time-guard Register */
1502 #define AT91C_US1_IF ( 0xFFFC404C ) /* (US1) IRDA_FILTER Register */
1503 #define AT91C_US1_NER ( 0xFFFC4044 ) /* (US1) Nb Errors Register */
1504 #define AT91C_US1_MR ( 0xFFFC4004 ) /* (US1) Mode Register */
1505 /* ========== Register definition for PDC_US0 peripheral ========== */
1506 #define AT91C_US0_PTCR ( 0xFFFC0120 ) /* (PDC_US0) PDC Transfer Control Register */
1507 #define AT91C_US0_TNPR ( 0xFFFC0118 ) /* (PDC_US0) Transmit Next Pointer Register */
1508 #define AT91C_US0_RNPR ( 0xFFFC0110 ) /* (PDC_US0) Receive Next Pointer Register */
1509 #define AT91C_US0_TPR ( 0xFFFC0108 ) /* (PDC_US0) Transmit Pointer Register */
1510 #define AT91C_US0_RPR ( 0xFFFC0100 ) /* (PDC_US0) Receive Pointer Register */
1511 #define AT91C_US0_PTSR ( 0xFFFC0124 ) /* (PDC_US0) PDC Transfer Status Register */
1512 #define AT91C_US0_TNCR ( 0xFFFC011C ) /* (PDC_US0) Transmit Next Counter Register */
1513 #define AT91C_US0_RNCR ( 0xFFFC0114 ) /* (PDC_US0) Receive Next Counter Register */
1514 #define AT91C_US0_TCR ( 0xFFFC010C ) /* (PDC_US0) Transmit Counter Register */
1515 #define AT91C_US0_RCR ( 0xFFFC0104 ) /* (PDC_US0) Receive Counter Register */
1516 /* ========== Register definition for US0 peripheral ========== */
1517 #define AT91C_US0_TTGR ( 0xFFFC0028 ) /* (US0) Transmitter Time-guard Register */
1518 #define AT91C_US0_BRGR ( 0xFFFC0020 ) /* (US0) Baud Rate Generator Register */
1519 #define AT91C_US0_RHR ( 0xFFFC0018 ) /* (US0) Receiver Holding Register */
1520 #define AT91C_US0_IMR ( 0xFFFC0010 ) /* (US0) Interrupt Mask Register */
1521 #define AT91C_US0_NER ( 0xFFFC0044 ) /* (US0) Nb Errors Register */
1522 #define AT91C_US0_RTOR ( 0xFFFC0024 ) /* (US0) Receiver Time-out Register */
1523 #define AT91C_US0_XXR ( 0xFFFC0048 ) /* (US0) XON_XOFF Register */
1524 #define AT91C_US0_FIDI ( 0xFFFC0040 ) /* (US0) FI_DI_Ratio Register */
1525 #define AT91C_US0_CR ( 0xFFFC0000 ) /* (US0) Control Register */
1526 #define AT91C_US0_IER ( 0xFFFC0008 ) /* (US0) Interrupt Enable Register */
1527 #define AT91C_US0_IF ( 0xFFFC004C ) /* (US0) IRDA_FILTER Register */
1528 #define AT91C_US0_MR ( 0xFFFC0004 ) /* (US0) Mode Register */
1529 #define AT91C_US0_IDR ( 0xFFFC000C ) /* (US0) Interrupt Disable Register */
1530 #define AT91C_US0_CSR ( 0xFFFC0014 ) /* (US0) Channel Status Register */
1531 #define AT91C_US0_THR ( 0xFFFC001C ) /* (US0) Transmitter Holding Register */
1532 /* ========== Register definition for TWI peripheral ========== */
1533 #define AT91C_TWI_RHR ( 0xFFFB8030 ) /* (TWI) Receive Holding Register */
1534 #define AT91C_TWI_IDR ( 0xFFFB8028 ) /* (TWI) Interrupt Disable Register */
1535 #define AT91C_TWI_SR ( 0xFFFB8020 ) /* (TWI) Status Register */
1536 #define AT91C_TWI_CWGR ( 0xFFFB8010 ) /* (TWI) Clock Waveform Generator Register */
1537 #define AT91C_TWI_SMR ( 0xFFFB8008 ) /* (TWI) Slave Mode Register */
1538 #define AT91C_TWI_CR ( 0xFFFB8000 ) /* (TWI) Control Register */
1539 #define AT91C_TWI_THR ( 0xFFFB8034 ) /* (TWI) Transmit Holding Register */
1540 #define AT91C_TWI_IMR ( 0xFFFB802C ) /* (TWI) Interrupt Mask Register */
1541 #define AT91C_TWI_IER ( 0xFFFB8024 ) /* (TWI) Interrupt Enable Register */
1542 #define AT91C_TWI_IADR ( 0xFFFB800C ) /* (TWI) Internal Address Register */
1543 #define AT91C_TWI_MMR ( 0xFFFB8004 ) /* (TWI) Master Mode Register */
1544 /* ========== Register definition for TC2 peripheral ========== */
1545 #define AT91C_TC2_IMR ( 0xFFFA00AC ) /* (TC2) Interrupt Mask Register */
1546 #define AT91C_TC2_IER ( 0xFFFA00A4 ) /* (TC2) Interrupt Enable Register */
1547 #define AT91C_TC2_RC ( 0xFFFA009C ) /* (TC2) Register C */
1548 #define AT91C_TC2_RA ( 0xFFFA0094 ) /* (TC2) Register A */
1549 #define AT91C_TC2_CMR ( 0xFFFA0084 ) /* (TC2) Channel Mode Register (Capture Mode / Waveform Mode) */
1550 #define AT91C_TC2_IDR ( 0xFFFA00A8 ) /* (TC2) Interrupt Disable Register */
1551 #define AT91C_TC2_SR ( 0xFFFA00A0 ) /* (TC2) Status Register */
1552 #define AT91C_TC2_RB ( 0xFFFA0098 ) /* (TC2) Register B */
1553 #define AT91C_TC2_CV ( 0xFFFA0090 ) /* (TC2) Counter Value */
1554 #define AT91C_TC2_CCR ( 0xFFFA0080 ) /* (TC2) Channel Control Register */
1555 /* ========== Register definition for TC1 peripheral ========== */
1556 #define AT91C_TC1_IMR ( 0xFFFA006C ) /* (TC1) Interrupt Mask Register */
1557 #define AT91C_TC1_IER ( 0xFFFA0064 ) /* (TC1) Interrupt Enable Register */
1558 #define AT91C_TC1_RC ( 0xFFFA005C ) /* (TC1) Register C */
1559 #define AT91C_TC1_RA ( 0xFFFA0054 ) /* (TC1) Register A */
1560 #define AT91C_TC1_CMR ( 0xFFFA0044 ) /* (TC1) Channel Mode Register (Capture Mode / Waveform Mode) */
1561 #define AT91C_TC1_IDR ( 0xFFFA0068 ) /* (TC1) Interrupt Disable Register */
1562 #define AT91C_TC1_SR ( 0xFFFA0060 ) /* (TC1) Status Register */
1563 #define AT91C_TC1_RB ( 0xFFFA0058 ) /* (TC1) Register B */
1564 #define AT91C_TC1_CV ( 0xFFFA0050 ) /* (TC1) Counter Value */
1565 #define AT91C_TC1_CCR ( 0xFFFA0040 ) /* (TC1) Channel Control Register */
1566 /* ========== Register definition for TC0 peripheral ========== */
1567 #define AT91C_TC0_IMR ( 0xFFFA002C ) /* (TC0) Interrupt Mask Register */
1568 #define AT91C_TC0_IER ( 0xFFFA0024 ) /* (TC0) Interrupt Enable Register */
1569 #define AT91C_TC0_RC ( 0xFFFA001C ) /* (TC0) Register C */
1570 #define AT91C_TC0_RA ( 0xFFFA0014 ) /* (TC0) Register A */
1571 #define AT91C_TC0_CMR ( 0xFFFA0004 ) /* (TC0) Channel Mode Register (Capture Mode / Waveform Mode) */
1572 #define AT91C_TC0_IDR ( 0xFFFA0028 ) /* (TC0) Interrupt Disable Register */
1573 #define AT91C_TC0_SR ( 0xFFFA0020 ) /* (TC0) Status Register */
1574 #define AT91C_TC0_RB ( 0xFFFA0018 ) /* (TC0) Register B */
1575 #define AT91C_TC0_CV ( 0xFFFA0010 ) /* (TC0) Counter Value */
1576 #define AT91C_TC0_CCR ( 0xFFFA0000 ) /* (TC0) Channel Control Register */
1577 /* ========== Register definition for TCB peripheral ========== */
1578 #define AT91C_TCB_BMR ( 0xFFFA00C4 ) /* (TCB) TC Block Mode Register */
1579 #define AT91C_TCB_BCR ( 0xFFFA00C0 ) /* (TCB) TC Block Control Register */
1580 /* ========== Register definition for PWMC_CH3 peripheral ========== */
1581 #define AT91C_CH3_CUPDR ( 0xFFFCC270 ) /* (PWMC_CH3) Channel Update Register */
1582 #define AT91C_CH3_CPRDR ( 0xFFFCC268 ) /* (PWMC_CH3) Channel Period Register */
1583 #define AT91C_CH3_CMR ( 0xFFFCC260 ) /* (PWMC_CH3) Channel Mode Register */
1584 #define AT91C_CH3_Reserved ( 0xFFFCC274 ) /* (PWMC_CH3) Reserved */
1585 #define AT91C_CH3_CCNTR ( 0xFFFCC26C ) /* (PWMC_CH3) Channel Counter Register */
1586 #define AT91C_CH3_CDTYR ( 0xFFFCC264 ) /* (PWMC_CH3) Channel Duty Cycle Register */
1587 /* ========== Register definition for PWMC_CH2 peripheral ========== */
1588 #define AT91C_CH2_CUPDR ( 0xFFFCC250 ) /* (PWMC_CH2) Channel Update Register */
1589 #define AT91C_CH2_CPRDR ( 0xFFFCC248 ) /* (PWMC_CH2) Channel Period Register */
1590 #define AT91C_CH2_CMR ( 0xFFFCC240 ) /* (PWMC_CH2) Channel Mode Register */
1591 #define AT91C_CH2_Reserved ( 0xFFFCC254 ) /* (PWMC_CH2) Reserved */
1592 #define AT91C_CH2_CCNTR ( 0xFFFCC24C ) /* (PWMC_CH2) Channel Counter Register */
1593 #define AT91C_CH2_CDTYR ( 0xFFFCC244 ) /* (PWMC_CH2) Channel Duty Cycle Register */
1594 /* ========== Register definition for PWMC_CH1 peripheral ========== */
1595 #define AT91C_CH1_CUPDR ( 0xFFFCC230 ) /* (PWMC_CH1) Channel Update Register */
1596 #define AT91C_CH1_CPRDR ( 0xFFFCC228 ) /* (PWMC_CH1) Channel Period Register */
1597 #define AT91C_CH1_CMR ( 0xFFFCC220 ) /* (PWMC_CH1) Channel Mode Register */
1598 #define AT91C_CH1_Reserved ( 0xFFFCC234 ) /* (PWMC_CH1) Reserved */
1599 #define AT91C_CH1_CCNTR ( 0xFFFCC22C ) /* (PWMC_CH1) Channel Counter Register */
1600 #define AT91C_CH1_CDTYR ( 0xFFFCC224 ) /* (PWMC_CH1) Channel Duty Cycle Register */
1601 /* ========== Register definition for PWMC_CH0 peripheral ========== */
1602 #define AT91C_CH0_CUPDR ( 0xFFFCC210 ) /* (PWMC_CH0) Channel Update Register */
1603 #define AT91C_CH0_CPRDR ( 0xFFFCC208 ) /* (PWMC_CH0) Channel Period Register */
1604 #define AT91C_CH0_CMR ( 0xFFFCC200 ) /* (PWMC_CH0) Channel Mode Register */
1605 #define AT91C_CH0_Reserved ( 0xFFFCC214 ) /* (PWMC_CH0) Reserved */
1606 #define AT91C_CH0_CCNTR ( 0xFFFCC20C ) /* (PWMC_CH0) Channel Counter Register */
1607 #define AT91C_CH0_CDTYR ( 0xFFFCC204 ) /* (PWMC_CH0) Channel Duty Cycle Register */
1608 /* ========== Register definition for PWMC peripheral ========== */
1609 #define AT91C_PWMC_VR ( 0xFFFCC0FC ) /* (PWMC) PWMC Version Register */
1610 #define AT91C_PWMC_ISR ( 0xFFFCC01C ) /* (PWMC) PWMC Interrupt Status Register */
1611 #define AT91C_PWMC_IDR ( 0xFFFCC014 ) /* (PWMC) PWMC Interrupt Disable Register */
1612 #define AT91C_PWMC_SR ( 0xFFFCC00C ) /* (PWMC) PWMC Status Register */
1613 #define AT91C_PWMC_ENA ( 0xFFFCC004 ) /* (PWMC) PWMC Enable Register */
1614 #define AT91C_PWMC_IMR ( 0xFFFCC018 ) /* (PWMC) PWMC Interrupt Mask Register */
1615 #define AT91C_PWMC_MR ( 0xFFFCC000 ) /* (PWMC) PWMC Mode Register */
1616 #define AT91C_PWMC_DIS ( 0xFFFCC008 ) /* (PWMC) PWMC Disable Register */
1617 #define AT91C_PWMC_IER ( 0xFFFCC010 ) /* (PWMC) PWMC Interrupt Enable Register */
1618 /* ========== Register definition for UDP peripheral ========== */
1619 #define AT91C_UDP_ISR ( 0xFFFB001C ) /* (UDP) Interrupt Status Register */
1620 #define AT91C_UDP_IDR ( 0xFFFB0014 ) /* (UDP) Interrupt Disable Register */
1621 #define AT91C_UDP_GLBSTATE ( 0xFFFB0004 ) /* (UDP) Global State Register */
1622 #define AT91C_UDP_FDR ( 0xFFFB0050 ) /* (UDP) Endpoint FIFO Data Register */
1623 #define AT91C_UDP_CSR ( 0xFFFB0030 ) /* (UDP) Endpoint Control and Status Register */
1624 #define AT91C_UDP_RSTEP ( 0xFFFB0028 ) /* (UDP) Reset Endpoint Register */
1625 #define AT91C_UDP_ICR ( 0xFFFB0020 ) /* (UDP) Interrupt Clear Register */
1626 #define AT91C_UDP_IMR ( 0xFFFB0018 ) /* (UDP) Interrupt Mask Register */
1627 #define AT91C_UDP_IER ( 0xFFFB0010 ) /* (UDP) Interrupt Enable Register */
1628 #define AT91C_UDP_FADDR ( 0xFFFB0008 ) /* (UDP) Function Address Register */
1629 #define AT91C_UDP_NUM ( 0xFFFB0000 ) /* (UDP) Frame Number Register */
1631 /* ***************************************************************************** */
1632 /* PIO DEFINITIONS FOR AT91SAM7S64 */
1633 /* ***************************************************************************** */
1634 #define AT91C_PIO_PA0 ( 1 << 0 ) /* Pin Controlled by PA0 */
1635 #define AT91C_PA0_PWM0 ( AT91C_PIO_PA0 ) /* PWM Channel 0 */
1636 #define AT91C_PA0_TIOA0 ( AT91C_PIO_PA0 ) /* Timer Counter 0 Multipurpose Timer I/O Pin A */
1637 #define AT91C_PIO_PA1 ( 1 << 1 ) /* Pin Controlled by PA1 */
1638 #define AT91C_PA1_PWM1 ( AT91C_PIO_PA1 ) /* PWM Channel 1 */
1639 #define AT91C_PA1_TIOB0 ( AT91C_PIO_PA1 ) /* Timer Counter 0 Multipurpose Timer I/O Pin B */
1640 #define AT91C_PIO_PA10 ( 1 << 10 ) /* Pin Controlled by PA10 */
1641 #define AT91C_PA10_DTXD ( AT91C_PIO_PA10 ) /* DBGU Debug Transmit Data */
1642 #define AT91C_PA10_NPCS2 ( AT91C_PIO_PA10 ) /* SPI Peripheral Chip Select 2 */
1643 #define AT91C_PIO_PA11 ( 1 << 11 ) /* Pin Controlled by PA11 */
1644 #define AT91C_PA11_NPCS0 ( AT91C_PIO_PA11 ) /* SPI Peripheral Chip Select 0 */
1645 #define AT91C_PA11_PWM0 ( AT91C_PIO_PA11 ) /* PWM Channel 0 */
1646 #define AT91C_PIO_PA12 ( 1 << 12 ) /* Pin Controlled by PA12 */
1647 #define AT91C_PA12_MISO ( AT91C_PIO_PA12 ) /* SPI Master In Slave */
1648 #define AT91C_PA12_PWM1 ( AT91C_PIO_PA12 ) /* PWM Channel 1 */
1649 #define AT91C_PIO_PA13 ( 1 << 13 ) /* Pin Controlled by PA13 */
1650 #define AT91C_PA13_MOSI ( AT91C_PIO_PA13 ) /* SPI Master Out Slave */
1651 #define AT91C_PA13_PWM2 ( AT91C_PIO_PA13 ) /* PWM Channel 2 */
1652 #define AT91C_PIO_PA14 ( 1 << 14 ) /* Pin Controlled by PA14 */
1653 #define AT91C_PA14_SPCK ( AT91C_PIO_PA14 ) /* SPI Serial Clock */
1654 #define AT91C_PA14_PWM3 ( AT91C_PIO_PA14 ) /* PWM Channel 3 */
1655 #define AT91C_PIO_PA15 ( 1 << 15 ) /* Pin Controlled by PA15 */
1656 #define AT91C_PA15_TF ( AT91C_PIO_PA15 ) /* SSC Transmit Frame Sync */
1657 #define AT91C_PA15_TIOA1 ( AT91C_PIO_PA15 ) /* Timer Counter 1 Multipurpose Timer I/O Pin A */
1658 #define AT91C_PIO_PA16 ( 1 << 16 ) /* Pin Controlled by PA16 */
1659 #define AT91C_PA16_TK ( AT91C_PIO_PA16 ) /* SSC Transmit Clock */
1660 #define AT91C_PA16_TIOB1 ( AT91C_PIO_PA16 ) /* Timer Counter 1 Multipurpose Timer I/O Pin B */
1661 #define AT91C_PIO_PA17 ( 1 << 17 ) /* Pin Controlled by PA17 */
1662 #define AT91C_PA17_TD ( AT91C_PIO_PA17 ) /* SSC Transmit data */
1663 #define AT91C_PA17_PCK1 ( AT91C_PIO_PA17 ) /* PMC Programmable Clock Output 1 */
1664 #define AT91C_PIO_PA18 ( 1 << 18 ) /* Pin Controlled by PA18 */
1665 #define AT91C_PA18_RD ( AT91C_PIO_PA18 ) /* SSC Receive Data */
1666 #define AT91C_PA18_PCK2 ( AT91C_PIO_PA18 ) /* PMC Programmable Clock Output 2 */
1667 #define AT91C_PIO_PA19 ( 1 << 19 ) /* Pin Controlled by PA19 */
1668 #define AT91C_PA19_RK ( AT91C_PIO_PA19 ) /* SSC Receive Clock */
1669 #define AT91C_PA19_FIQ ( AT91C_PIO_PA19 ) /* AIC Fast Interrupt Input */
1670 #define AT91C_PIO_PA2 ( 1 << 2 ) /* Pin Controlled by PA2 */
1671 #define AT91C_PA2_PWM2 ( AT91C_PIO_PA2 ) /* PWM Channel 2 */
1672 #define AT91C_PA2_SCK0 ( AT91C_PIO_PA2 ) /* USART 0 Serial Clock */
1673 #define AT91C_PIO_PA20 ( 1 << 20 ) /* Pin Controlled by PA20 */
1674 #define AT91C_PA20_RF ( AT91C_PIO_PA20 ) /* SSC Receive Frame Sync */
1675 #define AT91C_PA20_IRQ0 ( AT91C_PIO_PA20 ) /* External Interrupt 0 */
1676 #define AT91C_PIO_PA21 ( 1 << 21 ) /* Pin Controlled by PA21 */
1677 #define AT91C_PA21_RXD1 ( AT91C_PIO_PA21 ) /* USART 1 Receive Data */
1678 #define AT91C_PA21_PCK1 ( AT91C_PIO_PA21 ) /* PMC Programmable Clock Output 1 */
1679 #define AT91C_PIO_PA22 ( 1 << 22 ) /* Pin Controlled by PA22 */
1680 #define AT91C_PA22_TXD1 ( AT91C_PIO_PA22 ) /* USART 1 Transmit Data */
1681 #define AT91C_PA22_NPCS3 ( AT91C_PIO_PA22 ) /* SPI Peripheral Chip Select 3 */
1682 #define AT91C_PIO_PA23 ( 1 << 23 ) /* Pin Controlled by PA23 */
1683 #define AT91C_PA23_SCK1 ( AT91C_PIO_PA23 ) /* USART 1 Serial Clock */
1684 #define AT91C_PA23_PWM0 ( AT91C_PIO_PA23 ) /* PWM Channel 0 */
1685 #define AT91C_PIO_PA24 ( 1 << 24 ) /* Pin Controlled by PA24 */
1686 #define AT91C_PA24_RTS1 ( AT91C_PIO_PA24 ) /* USART 1 Ready To Send */
1687 #define AT91C_PA24_PWM1 ( AT91C_PIO_PA24 ) /* PWM Channel 1 */
1688 #define AT91C_PIO_PA25 ( 1 << 25 ) /* Pin Controlled by PA25 */
1689 #define AT91C_PA25_CTS1 ( AT91C_PIO_PA25 ) /* USART 1 Clear To Send */
1690 #define AT91C_PA25_PWM2 ( AT91C_PIO_PA25 ) /* PWM Channel 2 */
1691 #define AT91C_PIO_PA26 ( 1 << 26 ) /* Pin Controlled by PA26 */
1692 #define AT91C_PA26_DCD1 ( AT91C_PIO_PA26 ) /* USART 1 Data Carrier Detect */
1693 #define AT91C_PA26_TIOA2 ( AT91C_PIO_PA26 ) /* Timer Counter 2 Multipurpose Timer I/O Pin A */
1694 #define AT91C_PIO_PA27 ( 1 << 27 ) /* Pin Controlled by PA27 */
1695 #define AT91C_PA27_DTR1 ( AT91C_PIO_PA27 ) /* USART 1 Data Terminal ready */
1696 #define AT91C_PA27_TIOB2 ( AT91C_PIO_PA27 ) /* Timer Counter 2 Multipurpose Timer I/O Pin B */
1697 #define AT91C_PIO_PA28 ( 1 << 28 ) /* Pin Controlled by PA28 */
1698 #define AT91C_PA28_DSR1 ( AT91C_PIO_PA28 ) /* USART 1 Data Set ready */
1699 #define AT91C_PA28_TCLK1 ( AT91C_PIO_PA28 ) /* Timer Counter 1 external clock input */
1700 #define AT91C_PIO_PA29 ( 1 << 29 ) /* Pin Controlled by PA29 */
1701 #define AT91C_PA29_RI1 ( AT91C_PIO_PA29 ) /* USART 1 Ring Indicator */
1702 #define AT91C_PA29_TCLK2 ( AT91C_PIO_PA29 ) /* Timer Counter 2 external clock input */
1703 #define AT91C_PIO_PA3 ( 1 << 3 ) /* Pin Controlled by PA3 */
1704 #define AT91C_PA3_TWD ( AT91C_PIO_PA3 ) /* TWI Two-wire Serial Data */
1705 #define AT91C_PA3_NPCS3 ( AT91C_PIO_PA3 ) /* SPI Peripheral Chip Select 3 */
1706 #define AT91C_PIO_PA30 ( 1 << 30 ) /* Pin Controlled by PA30 */
1707 #define AT91C_PA30_IRQ1 ( AT91C_PIO_PA30 ) /* External Interrupt 1 */
1708 #define AT91C_PA30_NPCS2 ( AT91C_PIO_PA30 ) /* SPI Peripheral Chip Select 2 */
1709 #define AT91C_PIO_PA31 ( 1 << 31 ) /* Pin Controlled by PA31 */
1710 #define AT91C_PA31_NPCS1 ( AT91C_PIO_PA31 ) /* SPI Peripheral Chip Select 1 */
1711 #define AT91C_PA31_PCK2 ( AT91C_PIO_PA31 ) /* PMC Programmable Clock Output 2 */
1712 #define AT91C_PIO_PA4 ( 1 << 4 ) /* Pin Controlled by PA4 */
1713 #define AT91C_PA4_TWCK ( AT91C_PIO_PA4 ) /* TWI Two-wire Serial Clock */
1714 #define AT91C_PA4_TCLK0 ( AT91C_PIO_PA4 ) /* Timer Counter 0 external clock input */
1715 #define AT91C_PIO_PA5 ( 1 << 5 ) /* Pin Controlled by PA5 */
1716 #define AT91C_PA5_RXD0 ( AT91C_PIO_PA5 ) /* USART 0 Receive Data */
1717 #define AT91C_PA5_NPCS3 ( AT91C_PIO_PA5 ) /* SPI Peripheral Chip Select 3 */
1718 #define AT91C_PIO_PA6 ( 1 << 6 ) /* Pin Controlled by PA6 */
1719 #define AT91C_PA6_TXD0 ( AT91C_PIO_PA6 ) /* USART 0 Transmit Data */
1720 #define AT91C_PA6_PCK0 ( AT91C_PIO_PA6 ) /* PMC Programmable Clock Output 0 */
1721 #define AT91C_PIO_PA7 ( 1 << 7 ) /* Pin Controlled by PA7 */
1722 #define AT91C_PA7_RTS0 ( AT91C_PIO_PA7 ) /* USART 0 Ready To Send */
1723 #define AT91C_PA7_PWM3 ( AT91C_PIO_PA7 ) /* PWM Channel 3 */
1724 #define AT91C_PIO_PA8 ( 1 << 8 ) /* Pin Controlled by PA8 */
1725 #define AT91C_PA8_CTS0 ( AT91C_PIO_PA8 ) /* USART 0 Clear To Send */
1726 #define AT91C_PA8_ADTRG ( AT91C_PIO_PA8 ) /* ADC External Trigger */
1727 #define AT91C_PIO_PA9 ( 1 << 9 ) /* Pin Controlled by PA9 */
1728 #define AT91C_PA9_DRXD ( AT91C_PIO_PA9 ) /* DBGU Debug Receive Data */
1729 #define AT91C_PA9_NPCS1 ( AT91C_PIO_PA9 ) /* SPI Peripheral Chip Select 1 */
1731 /* ***************************************************************************** */
1732 /* PERIPHERAL ID DEFINITIONS FOR AT91SAM7S64 */
1733 /* ***************************************************************************** */
1734 #define AT91C_ID_FIQ ( 0 ) /* Advanced Interrupt Controller (FIQ) */
1735 #define AT91C_ID_SYS ( 1 ) /* System Peripheral */
1736 #define AT91C_ID_PIOA ( 2 ) /* Parallel IO Controller */
1737 #define AT91C_ID_3_Reserved ( 3 ) /* Reserved */
1738 #define AT91C_ID_ADC ( 4 ) /* Analog-to-Digital Converter */
1739 #define AT91C_ID_SPI ( 5 ) /* Serial Peripheral Interface */
1740 #define AT91C_ID_US0 ( 6 ) /* USART 0 */
1741 #define AT91C_ID_US1 ( 7 ) /* USART 1 */
1742 #define AT91C_ID_SSC ( 8 ) /* Serial Synchronous Controller */
1743 #define AT91C_ID_TWI ( 9 ) /* Two-Wire Interface */
1744 #define AT91C_ID_PWMC ( 10 ) /* PWM Controller */
1745 #define AT91C_ID_UDP ( 11 ) /* USB Device Port */
1746 #define AT91C_ID_TC0 ( 12 ) /* Timer Counter 0 */
1747 #define AT91C_ID_TC1 ( 13 ) /* Timer Counter 1 */
1748 #define AT91C_ID_TC2 ( 14 ) /* Timer Counter 2 */
1749 #define AT91C_ID_15_Reserved ( 15 ) /* Reserved */
1750 #define AT91C_ID_16_Reserved ( 16 ) /* Reserved */
1751 #define AT91C_ID_17_Reserved ( 17 ) /* Reserved */
1752 #define AT91C_ID_18_Reserved ( 18 ) /* Reserved */
1753 #define AT91C_ID_19_Reserved ( 19 ) /* Reserved */
1754 #define AT91C_ID_20_Reserved ( 20 ) /* Reserved */
1755 #define AT91C_ID_21_Reserved ( 21 ) /* Reserved */
1756 #define AT91C_ID_22_Reserved ( 22 ) /* Reserved */
1757 #define AT91C_ID_23_Reserved ( 23 ) /* Reserved */
1758 #define AT91C_ID_24_Reserved ( 24 ) /* Reserved */
1759 #define AT91C_ID_25_Reserved ( 25 ) /* Reserved */
1760 #define AT91C_ID_26_Reserved ( 26 ) /* Reserved */
1761 #define AT91C_ID_27_Reserved ( 27 ) /* Reserved */
1762 #define AT91C_ID_28_Reserved ( 28 ) /* Reserved */
1763 #define AT91C_ID_29_Reserved ( 29 ) /* Reserved */
1764 #define AT91C_ID_IRQ0 ( 30 ) /* Advanced Interrupt Controller (IRQ0) */
1765 #define AT91C_ID_IRQ1 ( 31 ) /* Advanced Interrupt Controller (IRQ1) */
1767 /* ***************************************************************************** */
1768 /* BASE ADDRESS DEFINITIONS FOR AT91SAM7S64 */
1769 /* ***************************************************************************** */
1770 #define AT91C_BASE_SYSC ( 0xFFFFF000 ) /* (SYSC) Base Address */
1771 #define AT91C_BASE_AIC ( 0xFFFFF000 ) /* (AIC) Base Address */
1772 #define AT91C_BASE_DBGU ( 0xFFFFF200 ) /* (DBGU) Base Address */
1773 #define AT91C_BASE_PDC_DBGU ( 0xFFFFF300 ) /* (PDC_DBGU) Base Address */
1774 #define AT91C_BASE_PIOA ( 0xFFFFF400 ) /* (PIOA) Base Address */
1775 #define AT91C_BASE_CKGR ( 0xFFFFFC20 ) /* (CKGR) Base Address */
1776 #define AT91C_BASE_PMC ( 0xFFFFFC00 ) /* (PMC) Base Address */
1777 #define AT91C_BASE_RSTC ( 0xFFFFFD00 ) /* (RSTC) Base Address */
1778 #define AT91C_BASE_RTTC ( 0xFFFFFD20 ) /* (RTTC) Base Address */
1779 #define AT91C_BASE_PITC ( 0xFFFFFD30 ) /* (PITC) Base Address */
1780 #define AT91C_BASE_WDTC ( 0xFFFFFD40 ) /* (WDTC) Base Address */
1781 #define AT91C_BASE_MC ( 0xFFFFFF00 ) /* (MC) Base Address */
1782 #define AT91C_BASE_PDC_SPI ( 0xFFFE0100 ) /* (PDC_SPI) Base Address */
1783 #define AT91C_BASE_SPI ( 0xFFFE0000 ) /* (SPI) Base Address */
1784 #define AT91C_BASE_PDC_ADC ( 0xFFFD8100 ) /* (PDC_ADC) Base Address */
1785 #define AT91C_BASE_ADC ( 0xFFFD8000 ) /* (ADC) Base Address */
1786 #define AT91C_BASE_PDC_SSC ( 0xFFFD4100 ) /* (PDC_SSC) Base Address */
1787 #define AT91C_BASE_SSC ( 0xFFFD4000 ) /* (SSC) Base Address */
1788 #define AT91C_BASE_PDC_US1 ( 0xFFFC4100 ) /* (PDC_US1) Base Address */
1789 #define AT91C_BASE_US1 ( 0xFFFC4000 ) /* (US1) Base Address */
1790 #define AT91C_BASE_PDC_US0 ( 0xFFFC0100 ) /* (PDC_US0) Base Address */
1791 #define AT91C_BASE_US0 ( 0xFFFC0000 ) /* (US0) Base Address */
1792 #define AT91C_BASE_TWI ( 0xFFFB8000 ) /* (TWI) Base Address */
1793 #define AT91C_BASE_TC2 ( 0xFFFA0080 ) /* (TC2) Base Address */
1794 #define AT91C_BASE_TC1 ( 0xFFFA0040 ) /* (TC1) Base Address */
1795 #define AT91C_BASE_TC0 ( 0xFFFA0000 ) /* (TC0) Base Address */
1796 #define AT91C_BASE_TCB ( 0xFFFA0000 ) /* (TCB) Base Address */
1797 #define AT91C_BASE_PWMC_CH3 ( 0xFFFCC260 ) /* (PWMC_CH3) Base Address */
1798 #define AT91C_BASE_PWMC_CH2 ( 0xFFFCC240 ) /* (PWMC_CH2) Base Address */
1799 #define AT91C_BASE_PWMC_CH1 ( 0xFFFCC220 ) /* (PWMC_CH1) Base Address */
1800 #define AT91C_BASE_PWMC_CH0 ( 0xFFFCC200 ) /* (PWMC_CH0) Base Address */
1801 #define AT91C_BASE_PWMC ( 0xFFFCC000 ) /* (PWMC) Base Address */
1802 #define AT91C_BASE_UDP ( 0xFFFB0000 ) /* (UDP) Base Address */
1804 /* ***************************************************************************** */
1805 /* MEMORY MAPPING DEFINITIONS FOR AT91SAM7S64 */
1806 /* ***************************************************************************** */
1807 #define AT91C_ISRAM ( 0x00200000 ) /* Internal SRAM base address */
1808 #define AT91C_ISRAM_SIZE ( 0x00004000 ) /* Internal SRAM size in byte (16 Kbyte) */
1809 #define AT91C_IFLASH ( 0x00100000 ) /* Internal ROM base address */
1810 #define AT91C_IFLASH_SIZE ( 0x00010000 ) /* Internal ROM size in byte (64 Kbyte) */
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