1 /** ###################################################################
2 ** THIS BEAN MODULE IS GENERATED BY THE TOOL. DO NOT MODIFY IT.
3 ** Filename : TickTimer.H
5 ** Processor : MC9S12C32CFU
7 ** Version : Bean 02.063, Driver 01.05, CPU db: 2.87.276
8 ** Compiler : Metrowerks HC12 C Compiler
9 ** Date/Time : 18/06/2005, 17:53
11 ** This bean "TimerInt" implements a periodic interrupt.
12 ** When the bean and its events are enabled, the "OnInterrupt"
13 ** event is called periodically with the period that you specify.
14 ** TimerInt supports also changing the period in runtime.
15 ** The source of periodic interrupt can be timer compare or reload
16 ** register or timer-overflow interrupt (of free running counter).
18 ** Timer name : TIM (16-bit)
20 ** Counter shared : No
22 ** High-speed CPU mode
23 ** Prescaler : divide-by-4
25 ** Initial period/frequency
27 ** microseconds : 1000
29 ** seconds (real) : 0.0010000
33 ** Runtime setting : period/frequency interval (continual setting)
34 ** ticks : 16000 to 160000 ticks
35 ** microseconds : 1000 to 10000 microseconds
36 ** milliseconds : 1 to 10 milliseconds
37 ** seconds (real) : 0.0010000 to 0.0100000 seconds
38 ** Hz : 100 to 1000 Hz
45 ** Counter : TCNT [68]
48 ** Prescaler : TSCR2 [77]
53 ** Flip-flop registers
56 ** Enable - byte TickTimer_Enable(void);
57 ** SetFreqHz - byte TickTimer_SetFreqHz(word Freq);
59 ** (c) Copyright UNIS, spol. s r.o. 1997-2002
64 ** http : www.processorexpert.com
65 ** mail : info@processorexpert.com
66 ** ###################################################################*/
71 /* MODULE TickTimer. */
75 #pragma CODE_SEG TickTimer_CODE /* Code section for this module. */
77 #define TickTimer_SFHzMin 100 /* Lower bound of interval for method SetFreqHz */
78 #define TickTimer_SFHzMax 1000 /* Upper bound of interval for method SetFreqHz */
81 byte TickTimer_Enable(void);
83 ** ===================================================================
84 ** Method : TickTimer_Enable (bean TimerInt)
87 ** Enable the bean - it starts the timer. Events may be
88 ** generated ("DisableEvent"/"EnableEvent").
91 ** --- - Error code, possible codes:
93 ** ERR_SPEED - This device does not work in
94 ** the active speed mode
95 ** ===================================================================
98 byte TickTimer_SetFreqHz(word Freq);
100 ** ===================================================================
101 ** Method : TickTimer_SetFreqHz (bean TimerInt)
104 ** This method sets the new frequency of the generated
105 ** events. The frequency is expressed in Hz as a 16-bit
106 ** unsigned integer number.
107 ** This method is available only if runtime setting type
108 ** 'from interval' is selected in the Timing dialog box in
109 ** Runtime setting area.
111 ** NAME - DESCRIPTION
112 ** Freq - Frequency to set [in Hz]
115 ** --- - Error code, possible codes:
117 ** ERR_SPEED - This device does not work in
118 ** the active speed mode
119 ** ERR_MATH - Overflow during evaluation
120 ** ERR_RANGE - Parameter out of range
121 ** ===================================================================
124 #pragma CODE_SEG __NEAR_SEG NON_BANKED /* Interrupt section for this module. Placement will be in NON_BANKED area. */
125 __interrupt void TickTimer_Interrupt(void);
126 #pragma CODE_SEG TickTimer_CODE /* Code section for this module. */
128 ** ===================================================================
129 ** Method : TickTimer_Interrupt (bean TimerInt)
132 ** This method is internal. It is used by Processor Expert
134 ** ===================================================================
137 void TickTimer_Init(void);
139 ** ===================================================================
140 ** Method : TickTimer_Init (bean TimerInt)
143 ** This method is internal. It is used by Processor Expert
145 ** ===================================================================
148 #pragma CODE_SEG DEFAULT /* Change code section to DEFAULT. */
152 #endif /* ifndef __TickTimer */
154 ** ###################################################################
156 ** This file was created by UNIS Processor Expert 03.33 for
157 ** the Motorola HCS12 series of microcontrollers.
159 ** ###################################################################