2 FreeRTOS V7.4.1 - Copyright (C) 2013 Real Time Engineers Ltd.
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4 FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME. PLEASE VISIT
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5 http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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7 ***************************************************************************
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9 * FreeRTOS tutorial books are available in pdf and paperback. *
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10 * Complete, revised, and edited pdf reference manuals are also *
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13 * Purchasing FreeRTOS documentation will not only help you, by *
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14 * ensuring you get running as quickly as possible and with an *
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15 * in-depth knowledge of how to use FreeRTOS, it will also help *
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16 * the FreeRTOS project to continue with its mission of providing *
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17 * professional grade, cross platform, de facto standard solutions *
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18 * for microcontrollers - completely free of charge! *
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20 * >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
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22 * Thank you for using FreeRTOS, and thank you for your support! *
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24 ***************************************************************************
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27 This file is part of the FreeRTOS distribution.
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29 FreeRTOS is free software; you can redistribute it and/or modify it under
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30 the terms of the GNU General Public License (version 2) as published by the
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31 Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
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33 >>>>>>NOTE<<<<<< The modification to the GPL is included to allow you to
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34 distribute a combined work that includes FreeRTOS without being obliged to
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35 provide the source code for proprietary components outside of the FreeRTOS
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38 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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39 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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40 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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41 details. You should have received a copy of the GNU General Public License
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42 and the FreeRTOS license exception along with FreeRTOS; if not it can be
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43 viewed here: http://www.freertos.org/a00114.html and also obtained by
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44 writing to Real Time Engineers Ltd., contact details for whom are available
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45 on the FreeRTOS WEB site.
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49 ***************************************************************************
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51 * Having a problem? Start by reading the FAQ "My application does *
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52 * not run, what could be wrong?" *
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54 * http://www.FreeRTOS.org/FAQHelp.html *
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56 ***************************************************************************
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59 http://www.FreeRTOS.org - Documentation, books, training, latest versions,
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60 license and Real Time Engineers Ltd. contact details.
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62 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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63 including FreeRTOS+Trace - an indispensable productivity tool, and our new
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64 fully thread aware and reentrant UDP/IP stack.
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66 http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
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67 Integrity Systems, who sell the code with commercial support,
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68 indemnification and middleware, under the OpenRTOS brand.
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70 http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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71 engineered and independently SIL3 certified version for use in safety and
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72 mission critical applications that require provable dependability.
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76 #ifndef FREERTOS_CONFIG_H
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77 #define FREERTOS_CONFIG_H
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79 /* Hardware specifics. */
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80 #include "platform.h"
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82 /*-----------------------------------------------------------
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83 * Application specific definitions.
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85 * These definitions should be adjusted for your particular hardware and
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86 * application requirements.
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88 * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
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89 * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
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91 * See http://www.freertos.org/a00110.html.
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92 *----------------------------------------------------------*/
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94 /* DEMO SPECIFIC SETTING:
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95 * Set configCREATE_LOW_POWER_DEMO to one to run the low power demo with tick
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96 * suppression, or 0 to run the more comprehensive test and demo application.
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97 * If configCREATE_LOW_POWER_DEMO is set to 1 then main() calls main_low_power().
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98 * If configCREATE_LOW_POWER_DEMO is set to 0 then main() calls main_full().
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100 #define configCREATE_LOW_POWER_DEMO 1
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103 #define configUSE_PREEMPTION 1
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104 #define configUSE_TICKLESS_IDLE configCREATE_LOW_POWER_DEMO
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105 #define configUSE_IDLE_HOOK 0
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106 #define configUSE_TICK_HOOK 0
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107 #define configCPU_CLOCK_HZ ( ICLK_HZ ) /* Set in mcu_info.h. */
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108 #define configPERIPHERAL_CLOCK_HZ ( PCLKB_HZ ) /* Set in muc_info.h. */
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109 #define configTICK_RATE_HZ ( ( portTickType ) 1000 )
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110 #define configMINIMAL_STACK_SIZE ( ( unsigned short ) 100 )
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111 #define configTOTAL_HEAP_SIZE ( ( size_t ) ( 9 * 1024 ) )
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112 #define configMAX_TASK_NAME_LEN ( 12 )
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113 #define configUSE_TRACE_FACILITY 1
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114 #define configUSE_16_BIT_TICKS 0
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115 #define configIDLE_SHOULD_YIELD 1
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116 #define configUSE_CO_ROUTINES 0
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117 #define configUSE_MUTEXES 1
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118 #define configGENERATE_RUN_TIME_STATS 0
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119 #define configCHECK_FOR_STACK_OVERFLOW 2
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120 #define configUSE_RECURSIVE_MUTEXES 1
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121 #define configQUEUE_REGISTRY_SIZE 0
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122 #define configUSE_MALLOC_FAILED_HOOK 0
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123 #define configUSE_APPLICATION_TASK_TAG 0
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125 #define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 7 )
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126 #define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
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128 /* Software timer definitions - only included when the demo is configured to
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129 build the full demo (as opposed to the low power demo). */
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130 #if configCREATE_LOW_POWER_DEMO == 1
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131 #define configUSE_TIMERS 0
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133 #define configUSE_TIMERS 1
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134 #define configTIMER_TASK_PRIORITY ( 3 )
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135 #define configTIMER_QUEUE_LENGTH 5
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136 #define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE )
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137 #endif /* configCREATE_LOW_POWER_DEMO */
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140 The interrupt priority used by the kernel itself for the tick interrupt and
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141 the pended interrupt is set by configKERNEL_INTERRUPT_PRIORITY. This would
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142 normally be the lowest priority (1 in this case). The maximum interrupt
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143 priority from which FreeRTOS API calls can be made is set by
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144 configMAX_SYSCALL_INTERRUPT_PRIORITY. Interrupts that use a priority above this
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145 will not be effected by anything the kernel is doing. Interrupts at or below
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146 this priority can use FreeRTOS API functions - but *only* those that end in
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147 "FromISR". Both these constants are defined in 'PriorityDefinitions.h' so they
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148 can also be included in assembly source files.
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150 #include "PriorityDefinitions.h"
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152 /* Set the following definitions to 1 to include the API function, or zero
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153 to exclude the API function. */
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155 #define INCLUDE_vTaskPrioritySet 1
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156 #define INCLUDE_uxTaskPriorityGet 1
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157 #define INCLUDE_vTaskDelete 1
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158 #define INCLUDE_vTaskCleanUpResources 0
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159 #define INCLUDE_vTaskSuspend 1
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160 #define INCLUDE_vTaskDelayUntil 1
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161 #define INCLUDE_vTaskDelay 1
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162 #define INCLUDE_uxTaskGetStackHighWaterMark 1
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163 #define INCLUDE_xTaskGetSchedulerState 1
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165 extern void vAssertCalled( void );
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166 #define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled();
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168 /* The configPRE_SLEEP_PROCESSING() and configPOST_SLEEP_PROCESSING() macros
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169 allow the application writer to add additional code before and after the MCU is
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170 placed into the low power state respectively. The implementations provided in
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171 this demo can be extended to save even more power - for example the analog
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172 input used by the low power demo could be switched off in the pre-sleep macro
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173 and back on again in the post sleep macro. */
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174 void vPreSleepProcessing( unsigned long xExpectedIdleTime );
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175 void vPostSleepProcessing( unsigned long xExpectedIdleTime );
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176 #define configPRE_SLEEP_PROCESSING( xExpectedIdleTime ) vPreSleepProcessing( xExpectedIdleTime );
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177 #define configPOST_SLEEP_PROCESSING( xExpectedIdleTime ) vPostSleepProcessing( xExpectedIdleTime );
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179 /* configTICK_VECTOR must be set to the interrupt vector used by the peripheral
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180 that generates the tick interrupt. */
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181 #define configTICK_VECTOR VECT_CMT0_CMI0
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183 #endif /* FREERTOS_CONFIG_H */
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