1 #include "something.h"
2
3 #define configUSE_PREEMPTION 1 /* 1:抢占式 0:协程式 */
4 #define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 /* 要执行下一个任务的方法，一般设置为1 效率高 */
5 #define configUSE_TICKLESS_IDLE 0 /* 是否使用低功耗 1:使用低功耗，0:不使用低功耗，一般为0 */
6 #define configCPU_CLOCK_HZ 60000000 /* 系统时钟频率 */
7 #define configSYSTICK_CLOCK_HZ 1000000 /* 一般不设置 */
8 #define configTICK_RATE_HZ 250 /* RTOS用来计时的时间基准，时间片的长短 */
9 #define configMAX_PRIORITIES 5 /* 优先级的数量，一般设置成7 */
10 #define configMINIMAL_STACK_SIZE 128 /* 空闲任务堆栈大小 */
11 #define configMAX_TASK_NAME_LEN 16 /* 创建任务时候，允许的任务名称最长长度，按照字节计算 */
12 #define configUSE_16_BIT_TICKS 0 /* 用来记录tick中断的次数，一般设置为0 （阻塞延时的最大时间会更长）*/
13 #define configIDLE_SHOULD_YIELD 1 /* 最低优先级任务的工作模式，设置为1 则在其他任务和最低优先级任务优先级相同时，进行时间切片 */
14 #define configUSE_TASK_NOTIFICATIONS 1 /* 任务通知功能，设置为1，有任务通知功能，每个任务多消耗8字节RAM */
15 #define configTASK_NOTIFICATION_ARRAY_ENTRIES 3 /* 任务通知组 V10.4.0 之前任务只有一个通知值，为了向前兼容，一般设置为1 */
16 #define configUSE_MUTEXES 0 /* 互斥锁功能 设置为1启动，0忽略 */
17 #define configUSE_RECURSIVE_MUTEXES 0 /* 递归互斥锁功能设置为1启动，0忽略 */
18 #define configUSE_COUNTING_SEMAPHORES 0 /* 计数信号量功能，设置为1使能 0不使能 */
19 #define configUSE_ALTERNATIVE_API 0 /* Deprecated! */ /* 和队列相关 */
20 #define configQUEUE_REGISTRY_SIZE 10 /* 队列注册相关，以便在GUI中文本与队列相关连 */
21 #define configUSE_QUEUE_SETS 0 /* 设置为1表示包含队列集功能(在多个队列和信号量上阻塞或等待的能力) */
22
23 #define configUSE_TIME_SLICING 0
24 /* 默认情况下(如果configUSE_TIME_SLICING没有定义，
25 或者configUSE_TIME_SLICING定义为1)，
26 FreeRTOS使用优先级的抢占式调度和时间切片。
27 这意味着RTOS调度器将始终运行处于就绪状态的最高优先级的任务，
28 并在每个RTOS tick中断时在同等优先级的任务之间进行切换。
29 如果configUSE_TIME_SLICING设置为0，
30 那么RTOS调度器仍然会运行处于Ready状态的最高优先级的任务，
31 但是不会仅仅因为tick中断发生而在同等优先级的任务之间进行切换。*/
32
33 #define configUSE_NEWLIB_REENTRANT 0 /* 不用管，按照默认值 */
34 #define configENABLE_BACKWARD_COMPATIBILITY 0 /* 新旧版本更新使用，按照默认值自己不用修改 */
35 #define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5 /* 设置每个任务的线程本地存储阵列中的索引数量。*/
36 #define configSTACK_DEPTH_TYPE uint16_t /* 对战相关参数，不用修改 */
37 #define configMESSAGE_BUFFER_LENGTH_TYPE size_t
38
39 /* Memory allocation related definitions. */
40 #define configSUPPORT_STATIC_ALLOCATION 1 /*是否使用静态任务，1使用 如果使用静态任务，应用程序着需要实现两个函数 */
41 void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer,
42 StackType_t **ppxIdleTaskStackBuffer,
43 uint32_t *pulIdleTaskStackSize )
44 {
45 /* If the buffers to be provided to the Idle task are declared inside this
46 function then they must be declared static - otherwise they will be allocated on
47 the stack and so not exists after this function exits. */
48 static StaticTask_t xIdleTaskTCB;
49 static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
50
51 /* Pass out a pointer to the StaticTask_t structure in which the Idle task's
52 state will be stored. */
53 *ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
54
55 /* Pass out the array that will be used as the Idle task's stack. */
56 *ppxIdleTaskStackBuffer = uxIdleTaskStack;
57
58 /* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
59 Note that, as the array is necessarily of type StackType_t,
60 configMINIMAL_STACK_SIZE is specified in words, not bytes. */
61 *pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
62 }
63 void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer,
64 StackType_t **ppxTimerTaskStackBuffer,
65 uint32_t *pulTimerTaskStackSize )
66 {
67 /* If the buffers to be provided to the Timer task are declared inside this
68 function then they must be declared static - otherwise they will be allocated on
69 the stack and so not exists after this function exits. */
70 static StaticTask_t xTimerTaskTCB;
71 static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
72
73 /* Pass out a pointer to the StaticTask_t structure in which the Timer
74 task's state will be stored. */
75 *ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
76
77 /* Pass out the array that will be used as the Timer task's stack. */
78 *ppxTimerTaskStackBuffer = uxTimerTaskStack;
79
80 /* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
81 Note that, as the array is necessarily of type StackType_t,
82 configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
83 *pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
84 }
85
86 #define configSUPPORT_DYNAMIC_ALLOCATION 1 /* 1使用动态任务 */
87 #define configTOTAL_HEAP_SIZE 10240 /* RTOS中堆的总量，就是任务分配的RAM 总和 */
88 #define configAPPLICATION_ALLOCATED_HEAP 1 /* 1设置应用者可以自行定义堆得位置 一般设置为1 */
89 #define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 1 /* 默认为0 不修改 */
90
91 /* Hook function related definitions. */
92 #define configUSE_IDLE_HOOK 0 /* 是否是能空闲任务钩子函数 一般设置为0 不使能 */
93 #define configUSE_TICK_HOOK 0
94 #define configCHECK_FOR_STACK_OVERFLOW 0 /* 是否使能堆栈溢出检测 上*/
95 #define configUSE_MALLOC_FAILED_HOOK 0 /* 内存分配失败时候是否调用钩子函数 1调用，必须定义一个钩子函数 */
96 /*
97 void vApplicationMallocFailedHook( void );
98 */
99
100
101 #define configUSE_DAEMON_TASK_STARTUP_HOOK 0 /* 基本不用不用设置 */
102
103 /* Run time and task stats gathering related definitions. */
104 #define configGENERATE_RUN_TIME_STATS 0 /* 运行实际统计 */
105 #define configUSE_TRACE_FACILITY 0 /* 如果您希望包含额外的结构成员和函数以帮助执行可视化和跟踪，则设置为1 */
106 #define configUSE_STATS_FORMATTING_FUNCTIONS 0
107 /*
108 将configUSE_TRACE_FACILITY和configUSE_STATS_FORMATTING_FUNCTIONS设置为1，
109 以便在构建中包含vTaskList()和vTaskGetRunTimeStats()函数。
110 */
111
112 /* Co-routine related definitions. */
113 #define configUSE_CO_ROUTINES 0 /* 是否使用协程功能 */
114 #define configMAX_CO_ROUTINE_PRIORITIES 1 /* 协程可用的优先级数量 */
115
116 /* Software timer related definitions. */
117 #define configUSE_TIMERS 1 /* 是否使用软件计时器功能 一般设置为1需要 */
118 #define configTIMER_TASK_PRIORITY 3 /* 定时器的优先级 */
119 #define configTIMER_QUEUE_LENGTH 10 /* 设置软件定时器命令队列的长度 */
120 #define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
121
122 /* Interrupt nesting behaviour configuration. */
123 #define configKERNEL_INTERRUPT_PRIORITY [dependent of processor]
124 #define configMAX_SYSCALL_INTERRUPT_PRIORITY [dependent on processor and application]
125 #define configMAX_API_CALL_INTERRUPT_PRIORITY [dependent on processor and application]
126
127 /* Define to trap errors during development. */
128 #define configASSERT( ( x ) ) if( ( x ) == 0 ) vAssertCalled( __FILE__, __LINE__ )
129
130 /* FreeRTOS MPU specific definitions. */
131 #define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS 0
132 #define configTOTAL_MPU_REGIONS 8 /* Default value. */
133 #define configTEX_S_C_B_FLASH 0x07UL /* Default value. */
134 #define configTEX_S_C_B_SRAM 0x07UL /* Default value. */
135 #define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 1
136
137 /* ARMv8-M secure side port related definitions. */
138 #define secureconfigMAX_SECURE_CONTEXTS 5
139
140 /* Optional functions - most linkers will remove unused functions anyway. */
141 #define INCLUDE_vTaskPrioritySet 1
142 #define INCLUDE_uxTaskPriorityGet 1
143 #define INCLUDE_vTaskDelete 1
144 #define INCLUDE_vTaskSuspend 1
145 #define INCLUDE_xResumeFromISR 1
146 #define INCLUDE_vTaskDelayUntil 1
147 #define INCLUDE_vTaskDelay 1
148 #define INCLUDE_xTaskGetSchedulerState 1
149 #define INCLUDE_xTaskGetCurrentTaskHandle 1
150 #define INCLUDE_uxTaskGetStackHighWaterMark 0
151 #define INCLUDE_xTaskGetIdleTaskHandle 0
152 #define INCLUDE_eTaskGetState 0
153 #define INCLUDE_xEventGroupSetBitFromISR 1
154 #define INCLUDE_xTimerPendFunctionCall 0
155 #define INCLUDE_xTaskAbortDelay 0
156 #define INCLUDE_xTaskGetHandle 0
157 #define INCLUDE_xTaskResumeFromISR 1
158
159 /* A header file that defines trace macro can be included here. */
160
161 #endif /* FREERTOS_CONFIG_H */