STM32F769IDiscovery  1.00
uDANTE Audio Networking with STM32F7 DISCO board
FreeRTOSConfig_xx.h
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1 /*
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64 */
65 
66 
67 #ifndef FREERTOS_CONFIG_H
68 #define FREERTOS_CONFIG_H
69 
70 /*-----------------------------------------------------------
71  * Application specific definitions.
72  *
73  * These definitions should be adjusted for your particular hardware and
74  * application requirements.
75  *
76  * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
77  * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
78  *
79  * See http://www.freertos.org/a00110.html.
80  *----------------------------------------------------------*/
81 
82 /* Ensure stdint is only used by the compiler, and not the assembler. */
83 #if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
84  #include <stdint.h>
85  extern uint32_t SystemCoreClock;
86 #endif
87 
88 
89 #define configUSE_PREEMPTION 1
90 #define configUSE_IDLE_HOOK 0
91 #define configUSE_TICK_HOOK 0
92 #define configCPU_CLOCK_HZ ( SystemCoreClock )
93 #define configTICK_RATE_HZ ( ( TickType_t ) 1000 )
94 #define configMAX_PRIORITIES ( 7 )
95 #define configMINIMAL_STACK_SIZE ( ( uint16_t ) 128 )
96 #if defined(__GNUC__)
97  #define configTOTAL_HEAP_SIZE ( ( size_t ) ( 25 * 1024 ) )
98 #else
99  #define configTOTAL_HEAP_SIZE ( ( size_t ) ( 20 * 1024 ) )
100 #endif
101 #define configMAX_TASK_NAME_LEN ( 16 )
102 #define configUSE_TRACE_FACILITY 1
103 #define configUSE_16_BIT_TICKS 0
104 #define configIDLE_SHOULD_YIELD 1
105 #define configUSE_MUTEXES 1
106 #define configQUEUE_REGISTRY_SIZE 8
107 #define configCHECK_FOR_STACK_OVERFLOW 0
108 #define configUSE_RECURSIVE_MUTEXES 1
109 #define configUSE_MALLOC_FAILED_HOOK 0
110 #define configUSE_APPLICATION_TASK_TAG 0
111 #define configUSE_COUNTING_SEMAPHORES 1
112 #define configGENERATE_RUN_TIME_STATS 0
113 #define configUSE_STATS_FORMATTING_FUNCTIONS 1
114 
115 /* Co-routine definitions. */
116 #define configUSE_CO_ROUTINES 0
117 #define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
118 
119 /* Software timer definitions. */
120 #define configUSE_TIMERS 0
121 #define configTIMER_TASK_PRIORITY ( 2 )
122 #define configTIMER_QUEUE_LENGTH 10
123 #define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
124 
125 /* Set the following definitions to 1 to include the API function, or zero
126 to exclude the API function. */
127 #define INCLUDE_vTaskPrioritySet 1
128 #define INCLUDE_uxTaskPriorityGet 1
129 #define INCLUDE_vTaskDelete 1
130 #define INCLUDE_vTaskCleanUpResources 0
131 #define INCLUDE_vTaskSuspend 0
132 #define INCLUDE_vTaskDelayUntil 0
133 #define INCLUDE_vTaskDelay 1
134 #define INCLUDE_xTaskGetSchedulerState 1
135 
136 /* Cortex-M specific definitions. */
137 #ifdef __NVIC_PRIO_BITS
138  /* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
139  #define configPRIO_BITS __NVIC_PRIO_BITS
140 #else
141  #define configPRIO_BITS 4 /* 15 priority levels */
142 #endif
143 
144 /* The lowest interrupt priority that can be used in a call to a "set priority"
145 function. */
146 #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0xf
147 
148 /* The highest interrupt priority that can be used by any interrupt service
149 routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
150 INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
151 PRIORITY THAN THIS! (higher priorities are lower numeric values. */
152 #define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
153 
154 /* Interrupt priorities used by the kernel port layer itself. These are generic
155 to all Cortex-M ports, and do not rely on any particular library functions. */
156 #define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
157 /* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
158 See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
159 #define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
160 
161 /* Normal assert() semantics without relying on the provision of an assert.h
162 header file. */
163 #define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }
164 
165 /* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
166 standard names. */
167 #define vPortSVCHandler SVC_Handler
168 #define xPortPendSVHandler PendSV_Handler
169 
170 /* IMPORTANT: This define MUST be commented when used with STM32Cube firmware,
171  to prevent overwriting SysTick_Handler defined within STM32Cube HAL */
172 /* #define xPortSysTickHandler SysTick_Handler */
173 
174 #endif /* FREERTOS_CONFIG_H */
175 
SystemCoreClock
uint32_t SystemCoreClock
Definition: system_stm32f7xx.c:129
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