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complete define osal_freeRTOS for semaphore and queue

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This commit is contained in:
hathach 2013-02-04 18:05:22 +07:00
parent dd9da7846a
commit 5e8d70a184
3 changed files with 30 additions and 2 deletions
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1
tinyusb/common/errors.h
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@ -69,6 +69,7 @@
ENTRY(TUSB_ERROR_OSAL_TIMEOUT)\
ENTRY(TUSB_ERROR_OSAL_TASK_FAILED)\
ENTRY(TUSB_ERROR_OSAL_QUEUE_FAILED)\
ENTRY(TUSB_ERROR_OSAL_SEMAPHORE_FAILED)\
ENTRY(TUSB_ERROR_FAILED)\

3
tinyusb/host/usbh.h
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@ -130,12 +130,13 @@ void tusbh_device_mounted_cb (tusb_error_t const error, tusb_handle_devi
tusb_error_t tusbh_configuration_set (tusb_handle_device_t const device_hdl, uint8_t const configure_number) ATTR_WARN_UNUSED_RESULT;
tusbh_device_status_t tusbh_device_status_get (tusb_handle_device_t const device_hdl) ATTR_WARN_UNUSED_RESULT;
#if TUSB_CFG_OS == TUSB_OS_NONE // TODO move later
static inline void tusb_tick_tock(void) ATTR_ALWAYS_INLINE;
static inline void tusb_tick_tock(void)
{
osal_tick_tock();
}
#endif
//--------------------------------------------------------------------+
// CLASS-USBD API

28
tinyusb/osal/osal_freeRTOS.h
View File

@ -85,10 +85,23 @@
#define OSAL_SEM_DEF(name)
typedef xSemaphoreHandle osal_semaphore_handle_t;
// create FreeRTOS binary semaphore with zero as init value
// create FreeRTOS binary semaphore with zero as init value TODO: omit semaphore take from vSemaphoreCreateBinary API, should double checks this
#define osal_semaphore_create(x) \
xQueueGenericCreate( ( unsigned portBASE_TYPE ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE )
static inline tusb_error_t osal_semaphore_post(osal_semaphore_handle_t const sem_hdl) ATTR_ALWAYS_INLINE;
static inline tusb_error_t osal_semaphore_post(osal_semaphore_handle_t const sem_hdl)
{
portBASE_TYPE taskWaken;
return (xSemaphoreGiveFromISR(sem_hdl, &taskWaken) == pdTRUE) ? TUSB_ERROR_NONE : TUSB_ERROR_OSAL_SEMAPHORE_FAILED;
}
static inline void osal_semaphore_wait(osal_semaphore_handle_t const sem_hdl, uint32_t msec, tusb_error_t *p_error) ATTR_ALWAYS_INLINE;
static inline void osal_semaphore_wait(osal_semaphore_handle_t const sem_hdl, uint32_t msec, tusb_error_t *p_error)
{
(*p_error) = ( xSemaphoreTake(sem_hdl, osal_tick_from_msec(msec)) == pdPASS ) ? TUSB_ERROR_NONE : TUSB_ERROR_OSAL_TIMEOUT;
}
//--------------------------------------------------------------------+
// QUEUE API
//--------------------------------------------------------------------+
@ -106,6 +119,19 @@ typedef xQueueHandle osal_queue_handle_t;
#define osal_queue_create(p_queue) \
xQueueCreate((p_queue)->depth, sizeof(uint32_t))
static inline void osal_queue_receive (osal_queue_handle_t const queue_hdl, uint32_t *p_data, uint32_t msec, tusb_error_t *p_error) ATTR_ALWAYS_INLINE;
static inline void osal_queue_receive (osal_queue_handle_t const queue_hdl, uint32_t *p_data, uint32_t msec, tusb_error_t *p_error)
{
(*p_error) = ( xQueueReceive(queue_hdl, p_data, osal_tick_from_msec(msec)) == pdPASS ) ? TUSB_ERROR_NONE : TUSB_ERROR_OSAL_TIMEOUT;
}
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, uint32_t data) ATTR_ALWAYS_INLINE;
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, uint32_t data)
{
portBASE_TYPE taskWaken;
return ( xQueueSendFromISR(queue_hdl, &data, &taskWaken) == pdTRUE ) ? TUSB_ERROR_NONE : TUSB_ERROR_OSAL_QUEUE_FAILED;
}
#ifdef __cplusplus
}
#endif