OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [HCS12_CodeWarrior_small/] [CODE/] [TickTimer.H] - Blame information for rev 588

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 588 jeremybenn
/** ###################################################################
2
**     THIS BEAN MODULE IS GENERATED BY THE TOOL. DO NOT MODIFY IT.
3
**     Filename  : TickTimer.H
4
**     Project   : RTOSDemo
5
**     Processor : MC9S12C32CFU
6
**     Beantype  : TimerInt
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
10
**     Abstract  :
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).
17
**     Settings  :
18
**         Timer name                  : TIM (16-bit)
19
**         Compare name                : TC0
20
**         Counter shared              : No
21
**
22
**         High-speed CPU mode
23
**             Prescaler               : divide-by-4
24
**             Clock                   : 5999000 Hz
25
**           Initial period/frequency
26
**             Xtal ticks              : 16000
27
**             microseconds            : 1000
28
**             milliseconds            : 1
29
**             seconds (real)          : 0.0010000
30
**             Hz                      : 1000
31
**             kHz                     : 1
32
**
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
39
**
40
**         Initialization:
41
**              Timer                  : Disabled
42
**              Events                 : Enabled
43
**
44
**         Timer registers
45
**              Counter                : TCNT      [68]
46
**              Mode                   : TIOS      [64]
47
**              Run                    : TSCR1     [70]
48
**              Prescaler              : TSCR2     [77]
49
**
50
**         Compare registers
51
**              Compare                : TC0       [80]
52
**
53
**         Flip-flop registers
54
**              Mode                   : TCTL2     [73]
55
**     Contents  :
56
**         Enable    - byte TickTimer_Enable(void);
57
**         SetFreqHz - byte TickTimer_SetFreqHz(word Freq);
58
**
59
**     (c) Copyright UNIS, spol. s r.o. 1997-2002
60
**     UNIS, spol. s r.o.
61
**     Jundrovska 33
62
**     624 00 Brno
63
**     Czech Republic
64
**     http      : www.processorexpert.com
65
**     mail      : info@processorexpert.com
66
** ###################################################################*/
67
 
68
#ifndef __TickTimer
69
#define __TickTimer
70
 
71
/* MODULE TickTimer. */
72
 
73
#include "Cpu.h"
74
 
75
#pragma CODE_SEG TickTimer_CODE        /* Code section for this module. */
76
 
77
#define TickTimer_SFHzMin  100         /* Lower bound of interval for method SetFreqHz */
78
#define TickTimer_SFHzMax  1000        /* Upper bound of interval for method SetFreqHz */
79
 
80
 
81
byte TickTimer_Enable(void);
82
/*
83
** ===================================================================
84
**     Method      :  TickTimer_Enable (bean TimerInt)
85
**
86
**     Description :
87
**         Enable the bean - it starts the timer. Events may be
88
**         generated ("DisableEvent"/"EnableEvent").
89
**     Parameters  : None
90
**     Returns     :
91
**         ---             - Error code, possible codes:
92
**                           ERR_OK - OK
93
**                           ERR_SPEED - This device does not work in
94
**                           the active speed mode
95
** ===================================================================
96
*/
97
 
98
byte TickTimer_SetFreqHz(word Freq);
99
/*
100
** ===================================================================
101
**     Method      :  TickTimer_SetFreqHz (bean TimerInt)
102
**
103
**     Description :
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.
110
**     Parameters  :
111
**         NAME            - DESCRIPTION
112
**         Freq            - Frequency to set [in Hz]
113
**                      (100 to 1000 Hz)
114
**     Returns     :
115
**         ---             - Error code, possible codes:
116
**                           ERR_OK - OK
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
** ===================================================================
122
*/
123
 
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. */
127
/*
128
** ===================================================================
129
**     Method      :  TickTimer_Interrupt (bean TimerInt)
130
**
131
**     Description :
132
**         This method is internal. It is used by Processor Expert
133
**         only.
134
** ===================================================================
135
*/
136
 
137
void TickTimer_Init(void);
138
/*
139
** ===================================================================
140
**     Method      :  TickTimer_Init (bean TimerInt)
141
**
142
**     Description :
143
**         This method is internal. It is used by Processor Expert
144
**         only.
145
** ===================================================================
146
*/
147
 
148
#pragma CODE_SEG DEFAULT               /* Change code section to DEFAULT. */
149
 
150
/* END TickTimer. */
151
 
152
#endif /* ifndef __TickTimer */
153
/*
154
** ###################################################################
155
**
156
**     This file was created by UNIS Processor Expert 03.33 for
157
**     the Motorola HCS12 series of microcontrollers.
158
**
159
** ###################################################################
160
*/

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.