2 FreeRTOS V7.5.3 - Copyright (C) 2013 Real Time Engineers Ltd.
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5 VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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7 ***************************************************************************
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9 * FreeRTOS provides completely free yet professionally developed, *
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10 * robust, strictly quality controlled, supported, and cross *
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11 * platform software that has become a de facto standard. *
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13 * Help yourself get started quickly and support the FreeRTOS *
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14 * project by purchasing a FreeRTOS tutorial book, reference *
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15 * manual, or both from: http://www.FreeRTOS.org/Documentation *
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19 ***************************************************************************
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21 This file is part of the FreeRTOS distribution.
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23 FreeRTOS is free software; you can redistribute it and/or modify it under
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24 the terms of the GNU General Public License (version 2) as published by the
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25 Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
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27 >>! NOTE: The modification to the GPL is included to allow you to distribute
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28 >>! a combined work that includes FreeRTOS without being obliged to provide
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29 >>! the source code for proprietary components outside of the FreeRTOS
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32 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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33 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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34 FOR A PARTICULAR PURPOSE. Full license text is available from the following
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35 link: http://www.freertos.org/a00114.html
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39 ***************************************************************************
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41 * Having a problem? Start by reading the FAQ "My application does *
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42 * not run, what could be wrong?" *
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44 * http://www.FreeRTOS.org/FAQHelp.html *
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46 ***************************************************************************
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48 http://www.FreeRTOS.org - Documentation, books, training, latest versions,
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49 license and Real Time Engineers Ltd. contact details.
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51 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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52 including FreeRTOS+Trace - an indispensable productivity tool, a DOS
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53 compatible FAT file system, and our tiny thread aware UDP/IP stack.
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55 http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
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56 Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
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57 licenses offer ticketed support, indemnification and middleware.
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59 http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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60 engineered and independently SIL3 certified version for use in safety and
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61 mission critical applications that require provable dependability.
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67 #ifndef FREERTOS_CONFIG_H
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68 #define FREERTOS_CONFIG_H
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71 * The following #error directive is to remind users that a batch file must be
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72 * executed prior to this project being built. Once it has been executed
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73 * remove the #error line below.
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75 #error Ensure CreateProjectDirectoryStructure.bat has been executed before building. See comment immediately above.
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77 /*-----------------------------------------------------------
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78 * Application specific definitions.
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80 * These definitions should be adjusted for your particular hardware and
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81 * application requirements.
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83 * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
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84 * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
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86 * See http://www.freertos.org/a00110.html.
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87 *----------------------------------------------------------*/
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90 extern uint32_t SystemCoreClock;
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92 #define configUSE_PREEMPTION 1
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93 #define configUSE_IDLE_HOOK 0
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94 #define configUSE_TICK_HOOK 0
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95 #define configCPU_CLOCK_HZ ( SystemCoreClock )
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96 #define configTICK_RATE_HZ ( ( portTickType ) 1000 )
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97 #define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 )
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98 #define configMINIMAL_STACK_SIZE ( ( unsigned short ) 130 )
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99 #define configTOTAL_HEAP_SIZE ( ( size_t ) ( 40960 ) )
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100 #define configMAX_TASK_NAME_LEN ( 10 )
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101 #define configUSE_TRACE_FACILITY 0
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102 #define configUSE_16_BIT_TICKS 0
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103 #define configIDLE_SHOULD_YIELD 1
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104 #define configUSE_MUTEXES 1
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105 #define configQUEUE_REGISTRY_SIZE 0
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106 #define configCHECK_FOR_STACK_OVERFLOW 2
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107 #define configUSE_RECURSIVE_MUTEXES 1
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108 #define configUSE_MALLOC_FAILED_HOOK 1
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109 #define configUSE_APPLICATION_TASK_TAG 0
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110 #define configUSE_COUNTING_SEMAPHORES 1
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111 #define configGENERATE_RUN_TIME_STATS 0
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113 /* Co-routine definitions. */
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114 #define configUSE_CO_ROUTINES 0
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115 #define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
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117 /* Software timer definitions. */
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118 #define configUSE_TIMERS 1
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119 #define configTIMER_TASK_PRIORITY ( 2 )
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120 #define configTIMER_QUEUE_LENGTH 5
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121 #define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
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123 /* Set the following definitions to 1 to include the API function, or zero
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124 to exclude the API function. */
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125 #define INCLUDE_vTaskPrioritySet 1
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126 #define INCLUDE_uxTaskPriorityGet 1
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127 #define INCLUDE_vTaskDelete 1
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128 #define INCLUDE_vTaskCleanUpResources 1
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129 #define INCLUDE_vTaskSuspend 1
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130 #define INCLUDE_vTaskDelayUntil 1
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131 #define INCLUDE_vTaskDelay 1
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133 /* Cortex-M specific definitions. */
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134 #ifdef __NVIC_PRIO_BITS
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135 /* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
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136 #define configPRIO_BITS __NVIC_PRIO_BITS
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138 #define configPRIO_BITS 4 /* 15 priority levels */
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141 /* The lowest interrupt priority that can be used in a call to a "set priority"
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143 #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0x0f
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145 /* The highest interrupt priority that can be used by any interrupt service
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146 routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
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147 INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
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148 PRIORITY THAN THIS! (higher priorities are lower numeric values. */
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149 #define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 10
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151 /* Interrupt priorities used by the kernel port layer itself. These are generic
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152 to all Cortex-M ports, and do not rely on any particular library functions. */
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153 #define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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154 /* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
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155 See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
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156 #define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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158 /* Normal assert() semantics without relying on the provision of an assert.h
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160 #define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }
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162 /* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
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164 #define vPortSVCHandler SVC_Handler
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165 #define xPortPendSVHandler PendSV_Handler
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166 #define xPortSysTickHandler SysTick_Handler
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168 #endif /* FREERTOS_CONFIG_H */
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