mirror/tinyusb
1
0
Fork 0
mirror of https://github.com/hathach/tinyusb.git synced 2025-04-16 05:42:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

added osal_queue_empty() API

Browse Source 
ported for osal none/freertos/mynewt
This commit is contained in:
hathach 2020-05-20 13:38:41 +07:00
parent 76bf96bcb0
commit 4e8d414bc6
4 changed files with 26 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/osal/osal.h
View File

@ -80,6 +80,7 @@ static inline bool osal_mutex_unlock(osal_mutex_t mutex_hdl);
static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef);
static inline bool osal_queue_receive(osal_queue_t const qhdl, void* data);
static inline bool osal_queue_send(osal_queue_t const qhdl, void const * data, bool in_isr);
static inline bool osal_queue_empty(osal_queue_t const qhdl);
#if 0 // TODO remove subtask related macros later
// Sub Task

13
src/osal/osal_freertos.h
View File

@ -118,14 +118,19 @@ static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef)
return xQueueCreateStatic(qdef->depth, qdef->item_sz, (uint8_t*) qdef->buf, &qdef->sq);
}
static inline bool osal_queue_receive(osal_queue_t const queue_hdl, void* data)
static inline bool osal_queue_receive(osal_queue_t const qhdl, void* data)
{
return xQueueReceive(queue_hdl, data, portMAX_DELAY);
return xQueueReceive(qhdl, data, portMAX_DELAY);
}
static inline bool osal_queue_send(osal_queue_t const queue_hdl, void const * data, bool in_isr)
static inline bool osal_queue_send(osal_queue_t const qhdl, void const * data, bool in_isr)
{
return in_isr ? xQueueSendToBackFromISR(queue_hdl, data, NULL) : xQueueSendToBack(queue_hdl, data, OSAL_TIMEOUT_WAIT_FOREVER);
return in_isr ? xQueueSendToBackFromISR(qhdl, data, NULL) : xQueueSendToBack(qhdl, data, OSAL_TIMEOUT_WAIT_FOREVER);
}
static inline bool osal_queue_empty(osal_queue_t const qhdl)
{
return uxQueueMessagesWaiting(qhdl) > 0;
}
#ifdef __cplusplus

6
src/osal/osal_mynewt.h
View File

@ -161,6 +161,12 @@ static inline bool osal_queue_send(osal_queue_t const qhdl, void const * data, b
return true;
}
static inline bool osal_queue_empty(osal_queue_t const qhdl)
{
return STAILQ_EMPTY(&qhdl->evq.evq_list);
}
#ifdef __cplusplus
}
#endif

12
src/osal/osal_none.h
View File

@ -142,7 +142,7 @@ typedef osal_queue_def_t* osal_queue_t;
}\
}
// lock queue by disable usb isr
// lock queue by disable USB interrupt
static inline void _osal_q_lock(osal_queue_t qhdl)
{
(void) qhdl;
@ -176,7 +176,6 @@ static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef)
return (osal_queue_t) qdef;
}
// non blocking
static inline bool osal_queue_receive(osal_queue_t const qhdl, void* data)
{
_osal_q_lock(qhdl);
@ -203,6 +202,15 @@ static inline bool osal_queue_send(osal_queue_t const qhdl, void const * data, b
return success;
}
static inline bool osal_queue_empty(osal_queue_t const qhdl)
{
_osal_q_lock(qhdl);
bool is_empty = tu_fifo_empty(&qhdl->ff);
_osal_q_unlock(qhdl);
return is_empty;
}
#ifdef __cplusplus
}
#endif