/* * FreeRTOS Kernel V10.4.3 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy of * this software and associated documentation files (the "Software"), to deal in * the Software without restriction, including without limitation the rights to * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of * the Software, and to permit persons to whom the Software is furnished to do so, * subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * https://www.FreeRTOS.org * https://github.com/FreeRTOS * */ #ifndef FREERTOS_CONFIG_H #define FREERTOS_CONFIG_H /*----------------------------------------------------------- * Application specific definitions. * * These definitions should be adjusted for your particular hardware and * application requirements. * * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. * * See http://www.freertos.org/a00110.html. *----------------------------------------------------------*/ /* Ensure stdint is only used by the compiler, and not the assembler. */ #if defined( __ICCARM__ ) || defined( __ARMCC_VERSION ) || defined( __GNUC__ ) extern uint32_t SystemCoreClock; extern void print_string( const char * string ); extern void vLoggingPrintf( const char * pcFormat, ... ); #endif #define configSUPPORT_STATIC_ALLOCATION 1 #define configUSE_PREEMPTION 1 #define configUSE_IDLE_HOOK 0 #define configUSE_TICK_HOOK 0 #define configUSE_TICKLESS_IDLE 0 #define configUSE_DAEMON_TASK_STARTUP_HOOK 1 #define configCPU_CLOCK_HZ ( SystemCoreClock ) #define configTICK_RATE_HZ ( ( TickType_t ) 1000 ) #define configMAX_PRIORITIES ( 9 ) #define configMINIMAL_STACK_SIZE ( ( uint16_t ) 90 ) #define configTOTAL_HEAP_SIZE ( ( size_t ) ( 160 * 1024 ) ) /* 160 Kbytes. */ #define configMAX_TASK_NAME_LEN ( 16 ) #define configUSE_TRACE_FACILITY 1 #define configUSE_16_BIT_TICKS 0 #define configIDLE_SHOULD_YIELD 1 #define configUSE_MUTEXES 1 #define configQUEUE_REGISTRY_SIZE 8 #define configCHECK_FOR_STACK_OVERFLOW 2 #define configUSE_RECURSIVE_MUTEXES 1 #define configUSE_MALLOC_FAILED_HOOK 1 #define configUSE_APPLICATION_TASK_TAG 0 #define configUSE_COUNTING_SEMAPHORES 1 #define configGENERATE_RUN_TIME_STATS 0 #define configOVERRIDE_DEFAULT_TICK_CONFIGURATION 0 #define configRECORD_STACK_HIGH_ADDRESS 1 /* Co-routine definitions. */ #define configUSE_CO_ROUTINES 0 #define configMAX_CO_ROUTINE_PRIORITIES ( 2 ) /* Software timer definitions. */ #define configUSE_TIMERS 1 #define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 3 ) #define configTIMER_QUEUE_LENGTH 10 #define configTIMER_TASK_STACK_DEPTH ( 4096 ) #define configCOMMAND_INT_MAX_OUTPUT_SIZE ( 512 ) /* Set the following definitions to 1 to include the API function, or zero * to exclude the API function. */ #define INCLUDE_vTaskPrioritySet 1 #define INCLUDE_uxTaskPriorityGet 1 #define INCLUDE_vTaskDelete 1 #define INCLUDE_vTaskCleanUpResources 0 #define INCLUDE_vTaskSuspend 1 #define INCLUDE_vTaskDelayUntil 1 #define INCLUDE_vTaskDelay 1 #define INCLUDE_xTaskGetSchedulerState 1 #define INCLUDE_xTimerPendFunctionCall 1 #define INCLUDE_xSemaphoreGetMutexHolder 1 #define INCLUDE_uxTaskGetStackHighWaterMark 1 /* Normal assert() semantics without relying on the provision of an assert.h * header file. */ #define configASSERT( x ) \ if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ; ; ) {; } \ } /* Map the FreeRTOS printf() to the logging task printf. */ extern void vLoggingPrintf( const char * pcFormat, ... ); #define configPRINTF( x ) vLoggingPrintf x /* Non-format version thread-safe print. */ extern void vLoggingPrint( const char * pcMessage ); #define configPRINT( X ) vLoggingPrint( X ) /* Map the logging task's printf to the board specific output function. */ extern int DbgConsole_Printf( const char * fmt_s, ... ); #define configPRINT_STRING DbgConsole_Printf /* Sets the length of the buffers into which logging messages are written - so * also defines the maximum length of each log message. */ #define configLOGGING_MAX_MESSAGE_LENGTH 512 /* Set to 1 to prepend each log message with a message number, the task name, * and a time stamp. */ #define configLOGGING_INCLUDE_TIME_AND_TASK_NAME 1 /* Demo specific macros that allow the application writer to insert code to be * executed immediately before the MCU's STOP low power mode is entered and exited * respectively. These macros are in addition to the standard * configPRE_SLEEP_PROCESSING() and configPOST_SLEEP_PROCESSING() macros, which are * called pre and post the low power SLEEP mode being entered and exited. These * macros can be used to turn turn off and on IO, clocks, the Flash etc. to obtain * the lowest power possible while the tick is off. */ #if defined( __ICCARM__ ) || defined( __CC_ARM ) || defined( __ARMCC_VERSION ) || defined( __GNUC__ ) void vMainPreStopProcessing( void ); void vMainPostStopProcessing( void ); #endif /* defined(__ICCARM__) || defined(__CC_ARM) || defined(__ARMCC_VERSION) || defined(__GNUC__) */ #define configPRE_STOP_PROCESSING vMainPreStopProcessing #define configPOST_STOP_PROCESSING vMainPostStopProcessing /* IMPORTANT: This define MUST be commented when used with STM32Cube firmware, * to prevent overwriting SysTick_Handler defined within STM32Cube HAL. */ /* #define xPortSysTickHandler SysTick_Handler */ /********************************************* * FreeRTOS specific demos ********************************************/ /* The address of an echo server that will be used by the two demo echo client * tasks. * http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_Echo_Clients.html * http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/UDP_Echo_Clients.html */ #define configECHO_SERVER_ADDR0 192 #define configECHO_SERVER_ADDR1 168 #define configECHO_SERVER_ADDR2 2 #define configECHO_SERVER_ADDR3 6 #define configTCP_ECHO_CLIENT_PORT 7 /* Prevent the assembler seeing code it doesn't understand. */ #ifdef __ICCARM__ /* Logging task definitions. */ extern void vMainUARTPrintString( char * pcString ); extern int iMainRand32( void ); /* Pseudo random number generator, just used by demos so does not have to be * secure. Do not use the standard C library rand() function as it can cause * unexpected behaviour, such as calls to malloc(). */ #define configRAND32() iMainRand32() #endif #if defined( __ICCARM__ ) || defined( __CC_ARM ) || defined( __GNUC__ ) /* Clock manager provides in this variable system core clock frequency */ #include extern uint32_t SystemCoreClock; #endif /* Interrupt nesting behaviour configuration. Cortex-M specific. */ #ifdef __NVIC_PRIO_BITS /* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */ #define configPRIO_BITS __NVIC_PRIO_BITS #else #define configPRIO_BITS 4 /* 15 priority levels */ #endif /* The lowest interrupt priority that can be used in a call to a "set priority" * function. */ #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ( ( 1U << ( configPRIO_BITS ) ) - 1 ) /* The highest interrupt priority that can be used by any interrupt service * routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL * INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER * PRIORITY THAN THIS! (higher priorities are lower numeric values. */ #define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2 /* Interrupt priorities used by the kernel port layer itself. These are generic * to all Cortex-M ports, and do not rely on any particular library functions. */ #define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << ( 8 - configPRIO_BITS ) ) /* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!! * See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */ #define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << ( 8 - configPRIO_BITS ) ) /* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS * standard names. */ #define vPortSVCHandler SVC_Handler #define xPortPendSVHandler PendSV_Handler #define xPortSysTickHandler SysTick_Handler #endif /* FREERTOS_CONFIG_H */