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correct freertos prio issue

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This commit is contained in:
hathach 2018-03-01 22:25:24 +07:00
parent 52ed2547cd
commit 04cace7619
3 changed files with 40 additions and 21 deletions
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2
mcu/lpc43xx/CMSIS_LPC43xx_DriverLib/inc/LPC43xx.h
View File

@ -201,7 +201,7 @@ typedef enum {
#ifdef CORE_M4
#define __CM4_REV 0x0000 /*!< Cortex-M4 Core Revision */
#define __MPU_PRESENT 1 /*!< MPU present or not */
#define __NVIC_PRIO_BITS 4 /*!< Number of Bits used for Priority Levels */
#define __NVIC_PRIO_BITS 3 /*!< Number of Bits used for Priority Levels */
#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */
#define __FPU_PRESENT 1 /*!< FPU present or not */
/** @} */ /* End of group Configuration_of_CMSIS */

22
tinyusb/osal/osal_freeRTOS.h
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@ -110,7 +110,7 @@ static inline bool osal_queue_send(osal_queue_t const queue_hdl, void const * da
static inline void osal_queue_flush(osal_queue_t const queue_hdl)
{
xQueueReset(queue_hdl);
// xQueueReset(queue_hdl);
}
//--------------------------------------------------------------------+
@ -128,22 +128,34 @@ static inline bool osal_semaphore_post(osal_semaphore_t sem_hdl)
{
if (SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk)
{
return xSemaphoreGive(sem_hdl);
return xSemaphoreGiveFromISR(sem_hdl, NULL);
}else
{
return xSemaphoreGiveFromISR(sem_hdl, NULL);
return xSemaphoreGive(sem_hdl);
}
}
static inline void osal_semaphore_wait(osal_semaphore_t sem_hdl, uint32_t msec, tusb_error_t *p_error)
{
uint32_t const ticks = (msec == OSAL_TIMEOUT_WAIT_FOREVER) ? portMAX_DELAY : osal_tick_from_msec(msec);
(*p_error) = ( xSemaphoreTake(sem_hdl, ticks) == pdPASS ) ? TUSB_ERROR_NONE : TUSB_ERROR_OSAL_TIMEOUT;
BaseType_t result;
if (SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk)
{
result = xSemaphoreTakeFromISR(sem_hdl, NULL);
}else
{
result = xSemaphoreTake(sem_hdl, ticks);
}
(*p_error) = result ? TUSB_ERROR_NONE : TUSB_ERROR_OSAL_TIMEOUT;
}
static inline void osal_semaphore_reset(osal_semaphore_t const sem_hdl)
{
(void) xSemaphoreTake(sem_hdl, 0);
tusb_error_t err;
osal_semaphore_wait(sem_hdl, 0, &err);
}
//--------------------------------------------------------------------+

37
vendor/freertos/FreeRTOSConfig.h vendored
View File

@ -13,18 +13,25 @@
#define configCPU_CLOCK_HZ SystemCoreClock
#endif
#define configUSE_PREEMPTION 1
#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
#define configMAX_PRIORITIES (8 )
#define configMINIMAL_STACK_SIZE (128 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 16*1024 ) )
#define configMAX_TASK_NAME_LEN 32
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 0
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 10 // used to name queue/semaphore with debugger
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configTICK_RATE_HZ ( 1000 )
#define configMAX_PRIORITIES (8 )
#define configMINIMAL_STACK_SIZE (128 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 16*1024 ) )
#define configMAX_TASK_NAME_LEN 32
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 0
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 10 // used to name queue/semaphore with debugger
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
#define configSUPPORT_STATIC_ALLOCATION 0
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 1
@ -80,7 +87,7 @@
#ifdef __NVIC_PRIO_BITS
#define configPRIO_BITS __NVIC_PRIO_BITS
#else
#define configPRIO_BITS 5 // 32 priority levels FIXME IAR Assembler will wrongly get this default value
#define configPRIO_BITS 5 // 32 priority levels
#endif
/* The lowest interrupt priority that can be used in a call to a "set priority"
@ -95,10 +102,10 @@ PRIORITY THAN THIS! (higher priorities are lower numeric values. */
/* 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) )
#define configKERNEL_INTERRUPT_PRIORITY configLIBRARY_LOWEST_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) )
#define configMAX_SYSCALL_INTERRUPT_PRIORITY configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY //( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#endif /* __FREERTOS_CONFIG__H */