137 lines
5.7 KiB
C
137 lines
5.7 KiB
C
#ifndef __FREERTOS_CONFIG__H
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#define __FREERTOS_CONFIG__H
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#ifndef __IASMARM__
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// IAR assembler "compile" portarm.s need to include this file but cannot understand many other headers.
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#include "hal/hal.h"
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#include "common/assertion.h"
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#endif
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//--------------------------------------------------------------------+
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// See http://www.freertos.org/a00110.html.
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//--------------------------------------------------------------------+
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#if TUSB_CFG_MCU == MCU_LPC43XX
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#define configCPU_CLOCK_HZ CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)
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#else
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#define configCPU_CLOCK_HZ SystemCoreClock
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#endif
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#define configUSE_PREEMPTION 1
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#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
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#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 8 )
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#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 128 )
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#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 16*1024 ) )
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#define configMAX_TASK_NAME_LEN 32
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#define configUSE_16_BIT_TICKS 0
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#define configIDLE_SHOULD_YIELD 1
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#define configUSE_MUTEXES 1
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#define configUSE_RECURSIVE_MUTEXES 0
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#define configUSE_COUNTING_SEMAPHORES 0
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#define configQUEUE_REGISTRY_SIZE 10 // used to name queue/semaphore with debugger
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/* Hook function related definitions. */
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#define configUSE_IDLE_HOOK 1
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#define configUSE_TICK_HOOK 0
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#define configUSE_MALLOC_FAILED_HOOK 1
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#define configCHECK_FOR_STACK_OVERFLOW 2
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/* Run time and task stats gathering related definitions. */
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#define configGENERATE_RUN_TIME_STATS 0
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#define configUSE_TRACE_FACILITY 1 // legacy trace
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#define configUSE_STATS_FORMATTING_FUNCTIONS 0
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/* Co-routine definitions. */
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#define configUSE_CO_ROUTINES 0
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#define configMAX_CO_ROUTINE_PRIORITIES 2
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/* Software timer related definitions. */
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#define configUSE_TIMERS 0
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#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 3 )
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#define configTIMER_QUEUE_LENGTH 10
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#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
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/* Optional functions - most linkers will remove unused functions anyway. */
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#define INCLUDE_vTaskPrioritySet 0
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#define INCLUDE_uxTaskPriorityGet 0
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#define INCLUDE_vTaskDelete 0
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#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
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#define INCLUDE_xResumeFromISR 0
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#define INCLUDE_vTaskDelayUntil 1
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#define INCLUDE_vTaskDelay 1
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#define INCLUDE_xTaskGetSchedulerState 0
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#define INCLUDE_xTaskGetCurrentTaskHandle 0
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#define INCLUDE_uxTaskGetStackHighWaterMark 0
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#define INCLUDE_xTaskGetIdleTaskHandle 0
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#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
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#define INCLUDE_pcTaskGetTaskName 0
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#define INCLUDE_eTaskGetState 0
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#define INCLUDE_xEventGroupSetBitFromISR 0
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#define INCLUDE_xTimerPendFunctionCall 0
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/* Define to trap errors during development. */
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#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); hal_debugger_breakpoint(); }
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/* FreeRTOS hooks to NVIC vectors */
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#define xPortPendSVHandler PendSV_Handler
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#define xPortSysTickHandler SysTick_Handler
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#define vPortSVCHandler SVC_Handler
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//--------------------------------------------------------------------+
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// Interrupt nesting behaviour configuration.
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//--------------------------------------------------------------------+
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/* Cortex-M specific definitions. __NVIC_PRIO_BITS is defined in core_cmx.h */
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#ifdef __NVIC_PRIO_BITS
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#define configPRIO_BITS __NVIC_PRIO_BITS
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#else
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#define configPRIO_BITS 5 // 32 priority levels FIXME IAR Assembler will wrongly get this default value
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#endif
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/* The lowest interrupt priority that can be used in a call to a "set priority"
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function. */
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0x1f
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/* The highest interrupt priority that can be used by any interrupt service
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routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
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INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
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PRIORITY THAN THIS! (higher priorities are lower numeric values. */
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
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/* Interrupt priorities used by the kernel port layer itself. These are generic
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to all Cortex-M ports, and do not rely on any particular library functions. */
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#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
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See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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//--------------------------------------------------------------------+
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// portmacro.h include path
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//--------------------------------------------------------------------+
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#ifndef __IASMARM__ // avoid messing up with IAR
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#if defined __CC_ARM
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#define TOOL_DIR RVDS
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#elif defined __GNUC__
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#define TOOL_DIR GCC
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#elif defined __ICCARM__
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#define TOOL_DIR IAR
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#else
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#error "not yet supported toolchain"
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#endif
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#if __CORTEX_M == 4
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#define ARCH_DIR ARM_CM4F
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#elif __CORTEX_M == 3
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#define ARCH_DIR ARM_CM3
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#elif __CORTEX_M == 0
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#define ARCH_DIR ARM_CM0
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#else
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#error "not yet supported MCU"
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#endif
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#include XSTRING_(freertos/Source/portable/TOOL_DIR/ARCH_DIR/portmacro.h)
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#endif
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#endif /* __FREERTOS_CONFIG__H */
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