1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
|
/*
FreeRTOS V7.0.1 - Copyright (C) 2011 Real Time Engineers Ltd.
FreeRTOS supports many tools and architectures. V7.0.0 is sponsored by:
Atollic AB - Atollic provides professional embedded systems development
tools for C/C++ development, code analysis and test automation.
See http://www.atollic.com
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/*-----------------------------------------------------------
* Portable layer API. Each function must be defined for each port.
*----------------------------------------------------------*/
#ifndef PORTABLE_H
#define PORTABLE_H
/* Include the macro file relevant to the port being used. */
#ifdef OPEN_WATCOM_INDUSTRIAL_PC_PORT
#include "..\..\Source\portable\owatcom\16bitdos\pc\portmacro.h"
typedef void ( __interrupt __far *pxISR )();
#endif
#ifdef OPEN_WATCOM_FLASH_LITE_186_PORT
#include "..\..\Source\portable\owatcom\16bitdos\flsh186\portmacro.h"
typedef void ( __interrupt __far *pxISR )();
#endif
#ifdef GCC_MEGA_AVR
#include "../portable/GCC/ATMega323/portmacro.h"
#endif
#ifdef IAR_MEGA_AVR
#include "../portable/IAR/ATMega323/portmacro.h"
#endif
#ifdef MPLAB_PIC24_PORT
#include "..\..\Source\portable\MPLAB\PIC24_dsPIC\portmacro.h"
#endif
#ifdef MPLAB_DSPIC_PORT
#include "..\..\Source\portable\MPLAB\PIC24_dsPIC\portmacro.h"
#endif
#ifdef MPLAB_PIC18F_PORT
#include "..\..\Source\portable\MPLAB\PIC18F\portmacro.h"
#endif
#ifdef MPLAB_PIC32MX_PORT
#include "..\..\Source\portable\MPLAB\PIC32MX\portmacro.h"
#endif
#ifdef _FEDPICC
#include "libFreeRTOS/Include/portmacro.h"
#endif
#ifdef SDCC_CYGNAL
#include "../../Source/portable/SDCC/Cygnal/portmacro.h"
#endif
#ifdef GCC_ARM7
#include "../../Source/portable/GCC/ARM7_LPC2000/portmacro.h"
#endif
#ifdef GCC_ARM7_ECLIPSE
#include "portmacro.h"
#endif
#ifdef ROWLEY_LPC23xx
#include "../../Source/portable/GCC/ARM7_LPC23xx/portmacro.h"
#endif
#ifdef IAR_MSP430
#include "..\..\Source\portable\IAR\MSP430\portmacro.h"
#endif
#ifdef GCC_MSP430
#include "../../Source/portable/GCC/MSP430F449/portmacro.h"
#endif
#ifdef ROWLEY_MSP430
#include "../../Source/portable/Rowley/MSP430F449/portmacro.h"
#endif
#ifdef ARM7_LPC21xx_KEIL_RVDS
#include "..\..\Source\portable\RVDS\ARM7_LPC21xx\portmacro.h"
#endif
#ifdef SAM7_GCC
#include "../../Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h"
#endif
#ifdef SAM7_IAR
#include "..\..\Source\portable\IAR\AtmelSAM7S64\portmacro.h"
#endif
#ifdef SAM9XE_IAR
#include "..\..\Source\portable\IAR\AtmelSAM9XE\portmacro.h"
#endif
#ifdef LPC2000_IAR
#include "..\..\Source\portable\IAR\LPC2000\portmacro.h"
#endif
#ifdef STR71X_IAR
#include "..\..\Source\portable\IAR\STR71x\portmacro.h"
#endif
#ifdef STR75X_IAR
#include "..\..\Source\portable\IAR\STR75x\portmacro.h"
#endif
#ifdef STR75X_GCC
#include "..\..\Source\portable\GCC\STR75x\portmacro.h"
#endif
#ifdef STR91X_IAR
#include "..\..\Source\portable\IAR\STR91x\portmacro.h"
#endif
#ifdef GCC_H8S
#include "../../Source/portable/GCC/H8S2329/portmacro.h"
#endif
#ifdef GCC_AT91FR40008
#include "../../Source/portable/GCC/ARM7_AT91FR40008/portmacro.h"
#endif
#ifdef RVDS_ARMCM3_LM3S102
#include "../../Source/portable/RVDS/ARM_CM3/portmacro.h"
#endif
#ifdef GCC_ARMCM3_LM3S102
#include "../../Source/portable/GCC/ARM_CM3/portmacro.h"
#endif
#ifdef GCC_ARMCM3
#include "portmacro.h"
#endif
#ifdef IAR_ARM_CM3
#include "../../Source/portable/IAR/ARM_CM3/portmacro.h"
#endif
#ifdef IAR_ARMCM3_LM
#include "../../Source/portable/IAR/ARM_CM3/portmacro.h"
#endif
#ifdef HCS12_CODE_WARRIOR
#include "../../Source/portable/CodeWarrior/HCS12/portmacro.h"
#endif
#ifdef MICROBLAZE_GCC
#include "../../Source/portable/GCC/MicroBlaze/portmacro.h"
#endif
#ifdef TERN_EE
#include "..\..\Source\portable\Paradigm\Tern_EE\small\portmacro.h"
#endif
#ifdef GCC_HCS12
#include "../../Source/portable/GCC/HCS12/portmacro.h"
#endif
#ifdef GCC_MCF5235
#include "../../Source/portable/GCC/MCF5235/portmacro.h"
#endif
#ifdef COLDFIRE_V2_GCC
#include "../../../Source/portable/GCC/ColdFire_V2/portmacro.h"
#endif
#ifdef COLDFIRE_V2_CODEWARRIOR
#include "../../Source/portable/CodeWarrior/ColdFire_V2/portmacro.h"
#endif
#ifdef GCC_PPC405
#include "../../Source/portable/GCC/PPC405_Xilinx/portmacro.h"
#endif
#ifdef GCC_PPC440
#include "../../Source/portable/GCC/PPC440_Xilinx/portmacro.h"
#endif
#ifdef _16FX_SOFTUNE
#include "..\..\Source\portable\Softune\MB96340\portmacro.h"
#endif
#ifdef BCC_INDUSTRIAL_PC_PORT
/* A short file name has to be used in place of the normal
FreeRTOSConfig.h when using the Borland compiler. */
#include "frconfig.h"
#include "..\portable\BCC\16BitDOS\PC\prtmacro.h"
typedef void ( __interrupt __far *pxISR )();
#endif
#ifdef BCC_FLASH_LITE_186_PORT
/* A short file name has to be used in place of the normal
FreeRTOSConfig.h when using the Borland compiler. */
#include "frconfig.h"
#include "..\portable\BCC\16BitDOS\flsh186\prtmacro.h"
typedef void ( __interrupt __far *pxISR )();
#endif
#ifdef __GNUC__
#ifdef __AVR32_AVR32A__
#include "portmacro.h"
#endif
#endif
#ifdef __ICCAVR32__
#ifdef __CORE__
#if __CORE__ == __AVR32A__
#include "portmacro.h"
#endif
#endif
#endif
#ifdef __91467D
#include "portmacro.h"
#endif
#ifdef __96340
#include "portmacro.h"
#endif
#ifdef __IAR_V850ES_Fx3__
#include "../../Source/portable/IAR/V850ES/portmacro.h"
#endif
#ifdef __IAR_V850ES_Jx3__
#include "../../Source/portable/IAR/V850ES/portmacro.h"
#endif
#ifdef __IAR_V850ES_Jx3_L__
#include "../../Source/portable/IAR/V850ES/portmacro.h"
#endif
#ifdef __IAR_V850ES_Jx2__
#include "../../Source/portable/IAR/V850ES/portmacro.h"
#endif
#ifdef __IAR_V850ES_Hx2__
#include "../../Source/portable/IAR/V850ES/portmacro.h"
#endif
#ifdef __IAR_78K0R_Kx3__
#include "../../Source/portable/IAR/78K0R/portmacro.h"
#endif
#ifdef __IAR_78K0R_Kx3L__
#include "../../Source/portable/IAR/78K0R/portmacro.h"
#endif
/* Catch all to ensure portmacro.h is included in the build. Newer demos
have the path as part of the project options, rather than as relative from
the project location. If portENTER_CRITICAL() has not been defined then
portmacro.h has not yet been included - as every portmacro.h provides a
portENTER_CRITICAL() definition. Check the demo application for your demo
to find the path to the correct portmacro.h file. */
#ifndef portENTER_CRITICAL
#include "portmacro.h"
#endif
#if portBYTE_ALIGNMENT == 8
#define portBYTE_ALIGNMENT_MASK ( 0x0007 )
#endif
#if portBYTE_ALIGNMENT == 4
#define portBYTE_ALIGNMENT_MASK ( 0x0003 )
#endif
#if portBYTE_ALIGNMENT == 2
#define portBYTE_ALIGNMENT_MASK ( 0x0001 )
#endif
#if portBYTE_ALIGNMENT == 1
#define portBYTE_ALIGNMENT_MASK ( 0x0000 )
#endif
#ifndef portBYTE_ALIGNMENT_MASK
#error "Invalid portBYTE_ALIGNMENT definition"
#endif
#ifndef portNUM_CONFIGURABLE_REGIONS
#define portNUM_CONFIGURABLE_REGIONS 1
#endif
#ifdef __cplusplus
extern "C" {
#endif
#include "mpu_wrappers.h"
/*
* Setup the stack of a new task so it is ready to be placed under the
* scheduler control. The registers have to be placed on the stack in
* the order that the port expects to find them.
*
*/
#if( portUSING_MPU_WRAPPERS == 1 )
portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters, portBASE_TYPE xRunPrivileged ) PRIVILEGED_FUNCTION;
#else
portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters );
#endif
/*
* Map to the memory management routines required for the port.
*/
void *pvPortMalloc( size_t xSize ) PRIVILEGED_FUNCTION;
void vPortFree( void *pv ) PRIVILEGED_FUNCTION;
void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION;
size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION;
/*
* Setup the hardware ready for the scheduler to take control. This generally
* sets up a tick interrupt and sets timers for the correct tick frequency.
*/
portBASE_TYPE xPortStartScheduler( void ) PRIVILEGED_FUNCTION;
/*
* Undo any hardware/ISR setup that was performed by xPortStartScheduler() so
* the hardware is left in its original condition after the scheduler stops
* executing.
*/
void vPortEndScheduler( void ) PRIVILEGED_FUNCTION;
/*
* The structures and methods of manipulating the MPU are contained within the
* port layer.
*
* Fills the xMPUSettings structure with the memory region information
* contained in xRegions.
*/
#if( portUSING_MPU_WRAPPERS == 1 )
struct xMEMORY_REGION;
void vPortStoreTaskMPUSettings( xMPU_SETTINGS *xMPUSettings, const struct xMEMORY_REGION * const xRegions, portSTACK_TYPE *pxBottomOfStack, unsigned short usStackDepth ) PRIVILEGED_FUNCTION;
#endif
#ifdef __cplusplus
}
#endif
#endif /* PORTABLE_H */
|
