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component/bt : fix bug of task schedule delayed.

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1. BLE RX test mode require quick task reaction, so allow higher priority task schedule from ISR.
2. Maybe other scenario also require this.
This commit is contained in:
Tian Hao
2017-06-07 14:58:17 +08:00
parent 99d5959d8a
commit bd309731da
2 changed files with 8 additions and 1 deletions
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7
components/bt/bt.c
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@@ -75,6 +75,7 @@ struct osi_funcs_t {
void (*_interrupt_disable)(void);
void (*_interrupt_restore)(void);
void (*_task_yield)(void);
void (*_task_yield_from_isr)(void);
void *(*_semphr_create)(uint32_t max, uint32_t init);
int32_t (*_semphr_give_from_isr)(void *semphr, void *hptw);
int32_t (*_semphr_take)(void *semphr, uint32_t block_time_ms);
@@ -104,6 +105,11 @@ static void IRAM_ATTR interrupt_restore(void)
portEXIT_CRITICAL(&global_int_mux);
}
static void IRAM_ATTR task_yield_from_isr(void)
{
portYIELD_FROM_ISR();
}
static void *IRAM_ATTR semphr_create_wrapper(uint32_t max, uint32_t init)
{
return (void *)xSemaphoreCreateCounting(max, init);
@@ -155,6 +161,7 @@ static struct osi_funcs_t osi_funcs = {
._interrupt_disable = interrupt_disable,
._interrupt_restore = interrupt_restore,
._task_yield = vPortYield,
._task_yield_from_isr = task_yield_from_isr,
._semphr_create = semphr_create_wrapper,
._semphr_give_from_isr = semphr_give_from_isr_wrapper,
._semphr_take = semphr_take_wrapper,

2
components/bt/lib

Submodule components/bt/lib updated: 8f6c2c5481...e1f7dbc3bd