git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/CORTEX_STM32L152_IAR/FreeRTOSConfig.h

   1 /*\r
   2     FreeRTOS V8.1.0 - Copyright (C) 2014 Real Time Engineers Ltd. \r
   3     All rights reserved\r
   4 \r
   5     VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
   6 \r
   7     ***************************************************************************\r
   8      *                                                                       *\r
   9      *    FreeRTOS provides completely free yet professionally developed,    *\r
  10      *    robust, strictly quality controlled, supported, and cross          *\r
  11      *    platform software that has become a de facto standard.             *\r
  12      *                                                                       *\r
  13      *    Help yourself get started quickly and support the FreeRTOS         *\r
  14      *    project by purchasing a FreeRTOS tutorial book, reference          *\r
  15      *    manual, or both from: http://www.FreeRTOS.org/Documentation        *\r
  16      *                                                                       *\r
  17      *    Thank you!                                                         *\r
  18      *                                                                       *\r
  19     ***************************************************************************\r
  20 \r
  21     This file is part of the FreeRTOS distribution.\r
  22 \r
  23     FreeRTOS is free software; you can redistribute it and/or modify it under\r
  24     the terms of the GNU General Public License (version 2) as published by the\r
  25     Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
  26 \r
  27     >>!   NOTE: The modification to the GPL is included to allow you to     !<<\r
  28     >>!   distribute a combined work that includes FreeRTOS without being   !<<\r
  29     >>!   obliged to provide the source code for proprietary components     !<<\r
  30     >>!   outside of the FreeRTOS kernel.                                   !<<\r
  31 \r
  32     FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
  33     WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
  34     FOR A PARTICULAR PURPOSE.  Full license text is available from the following\r
  35     link: http://www.freertos.org/a00114.html\r
  36 \r
  37     1 tab == 4 spaces!\r
  38 \r
  39     ***************************************************************************\r
  40      *                                                                       *\r
  41      *    Having a problem?  Start by reading the FAQ "My application does   *\r
  42      *    not run, what could be wrong?"                                     *\r
  43      *                                                                       *\r
  44      *    http://www.FreeRTOS.org/FAQHelp.html                               *\r
  45      *                                                                       *\r
  46     ***************************************************************************\r
  47 \r
  48     http://www.FreeRTOS.org - Documentation, books, training, latest versions,\r
  49     license and Real Time Engineers Ltd. contact details.\r
  50 \r
  51     http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
  52     including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
  53     compatible FAT file system, and our tiny thread aware UDP/IP stack.\r
  54 \r
  55     http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High\r
  56     Integrity Systems to sell under the OpenRTOS brand.  Low cost OpenRTOS\r
  57     licenses offer ticketed support, indemnification and middleware.\r
  58 \r
  59     http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
  60     engineered and independently SIL3 certified version for use in safety and\r
  61     mission critical applications that require provable dependability.\r
  62 \r
  63     1 tab == 4 spaces!\r
  64 */\r
  65 \r
  66 #ifndef FREERTOS_CONFIG_H\r
  67 #define FREERTOS_CONFIG_H\r
  68 \r
  69 /*-----------------------------------------------------------\r
  70  * Application specific definitions.\r
  71  *\r
  72  * These definitions should be adjusted for your particular hardware and\r
  73  * application requirements.\r
  74  *\r
  75  * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE\r
  76  * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.\r
  77  *\r
  78  * See http://www.freertos.org/a00110.html.\r
  79  *----------------------------------------------------------*/\r
  80 \r
  81 #define configUSE_PREEMPTION                    1\r
  82 #define configUSE_IDLE_HOOK                             1\r
  83 #define configUSE_TICK_HOOK                             1\r
  84 #define configCPU_CLOCK_HZ                              ( 32000000UL )\r
  85 #define configTICK_RATE_HZ                              ( ( TickType_t ) 1000 )\r
  86 #define configMAX_PRIORITIES                    ( 5 )\r
  87 #define configMINIMAL_STACK_SIZE                ( ( unsigned short ) 70 )\r
  88 #define configTOTAL_HEAP_SIZE                   ( ( size_t ) ( 10 * 1024 ) )\r
  89 #define configMAX_TASK_NAME_LEN                 ( 16 )\r
  90 #define configUSE_TRACE_FACILITY                1\r
  91 #define configUSE_16_BIT_TICKS                  0\r
  92 #define configIDLE_SHOULD_YIELD                 1\r
  93 #define configUSE_MUTEXES                               1\r
  94 #define configQUEUE_REGISTRY_SIZE               5\r
  95 #define configCHECK_FOR_STACK_OVERFLOW  2\r
  96 #define configUSE_RECURSIVE_MUTEXES             0\r
  97 #define configUSE_MALLOC_FAILED_HOOK    1\r
  98 #define configUSE_APPLICATION_TASK_TAG  0\r
  99 \r
 100 /* Co-routine definitions. */\r
 101 #define configUSE_CO_ROUTINES           0\r
 102 #define configMAX_CO_ROUTINE_PRIORITIES ( 2 )\r
 103 \r
 104 /* Set the following definitions to 1 to include the API function, or zero\r
 105 to exclude the API function. */\r
 106 \r
 107 #define INCLUDE_vTaskPrioritySet                1\r
 108 #define INCLUDE_uxTaskPriorityGet               1\r
 109 #define INCLUDE_vTaskDelete                             1\r
 110 #define INCLUDE_vTaskCleanUpResources   0\r
 111 #define INCLUDE_vTaskSuspend                    1\r
 112 #define INCLUDE_vTaskDelayUntil                 1\r
 113 #define INCLUDE_vTaskDelay                              1\r
 114 \r
 115 /* Use the system definition, if there is one */\r
 116 #ifdef __NVIC_PRIO_BITS\r
 117         #define configPRIO_BITS       __NVIC_PRIO_BITS\r
 118 #else\r
 119         #define configPRIO_BITS       4        /* 15 priority levels */\r
 120 #endif\r
 121 \r
 122 #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY                 15\r
 123 #define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY    5\r
 124 \r
 125 /* The lowest priority. */\r
 126 #define configKERNEL_INTERRUPT_PRIORITY         ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )\r
 127 /* Priority 5, or 95 as only the top four bits are implemented. */\r
 128 /* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!\r
 129 See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */\r
 130 #define configMAX_SYSCALL_INTERRUPT_PRIORITY    ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )\r
 131 \r
 132 /* Prevent the following definitions being included when FreeRTOSConfig.h\r
 133 is included from an asm file. */\r
 134 #ifdef __ICCARM__\r
 135         #include "stm32l1xx_tim.h"\r
 136         extern void vConfigureTimerForRunTimeStats( void );\r
 137         extern unsigned long ulTIM6_OverflowCount;\r
 138 #endif /* __ICCARM__ */\r
 139 \r
 140 /* Run time stats related macros. */\r
 141 #define configGENERATE_RUN_TIME_STATS   1\r
 142 #define configUSE_STATS_FORMATTING_FUNCTIONS 1\r
 143 #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()\r
 144 #define portALT_GET_RUN_TIME_COUNTER_VALUE( ulCountValue )                                                                      \\r
 145         {                                                                                                                                                                               \\r
 146                 TIM_Cmd( TIM6, DISABLE );                                                                                                                       \\r
 147                 ulCountValue = ( ( ulTIM6_OverflowCount << 16UL ) | ( unsigned long ) TIM6->CNT );      \\r
 148                 TIM_Cmd( TIM6, ENABLE );                                                                                                                        \\r
 149         }\r
 150 \r
 151 #endif /* FREERTOS_CONFIG_H */\r
 152 \r