component/bt : fix bug of task schedule delayed.

1. BLE RX test mode require quick task reaction, so allow higher priority task schedule from ISR.
2. Maybe other scenario also require this.

diff --git a/components/bt/bt.c b/components/bt/bt.c
index 34b29b9c0cf8c4d9cd79ad4fcefa6bd0b0ac393d..bf933af08ff1067519390a9d54be939a6f0c3f5f 100644 (file)
--- a/components/bt/bt.c
+++ b/components/bt/bt.c
@@ -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,

diff --git a/components/bt/lib b/components/bt/lib
index 8f6c2c5481d30342be8f69067a68ca7344d7b0c3..e1f7dbc3bd717e142ca6c717b82a7a813c1e36f4 160000 (submodule)
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 8f6c2c5481d30342be8f69067a68ca7344d7b0c3
+Subproject commit e1f7dbc3bd717e142ca6c717b82a7a813c1e36f4