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able to complete enumeration with os none blocking

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This commit is contained in:
hathach
2018-12-06 00:38:00 +07:00
parent 5d4d3431c2
commit 5f7d7a34f5
4 changed files with 31 additions and 13 deletions
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15
src/osal/osal_none.h
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@@ -96,15 +96,14 @@ static inline void osal_semaphore_reset(osal_semaphore_t sem_hdl)
sem_hdl->count = 0;
}
static inline tusb_error_t osal_semaphore_wait(osal_semaphore_t sem_hdl, uint32_t msec) {
static inline tusb_error_t osal_semaphore_wait(osal_semaphore_t sem_hdl, uint32_t msec)
{
(void) msec;
while (true) {
while (sem_hdl->count == 0) { }
if (sem_hdl->count == 0) {
sem_hdl->count--;
break;
}
}
// TODO blocking for now
while (sem_hdl->count == 0) { }
sem_hdl->count--;
return TUSB_ERROR_NONE;
}