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Poking IRQ

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This commit is contained in:
Ben V. Brown
2022-04-18 21:23:07 +10:00
parent c56772a779
commit e53c657798
8 changed files with 80 additions and 48 deletions
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44
source/Core/BSP/Magic/IRQ.cpp
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@@ -177,22 +177,36 @@ void setTipPWM(const uint8_t pulse, const bool shouldUseFastModePWM) {
}
extern osThreadId POWTaskHandle;
// void EXTI5_9_IRQHandler(void) {
// // #if POW_PD
// // if (RESET != exti_interrupt_flag_get(EXTI_5)) {
// // exti_interrupt_flag_clear(EXTI_5);
void GPIO_IRQHandler(void) {
if (SET == GLB_Get_GPIO_IntStatus(FUSB302_IRQ_GLB_Pin)) {
GLB_GPIO_IntClear(FUSB302_IRQ_GLB_Pin, SET);
MSG((char *)"GPIO IRQ FUSB\r\n");
#if POW_PD
if (POWTaskHandle != nullptr) {
MSG((char *)"Wake FUSB\r\n");
BaseType_t xHigherPriorityTaskWoken = pdFALSE;
xTaskNotifyFromISR(POWTaskHandle, 1, eSetBits, &xHigherPriorityTaskWoken);
/* Force a context switch if xHigherPriorityTaskWoken is now set to pdTRUE.
The macro used to do this is dependent on the port and may be called
portEND_SWITCHING_ISR. */
portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
}
#endif
// // if (POWTaskHandle != nullptr) {
// // BaseType_t xHigherPriorityTaskWoken = pdFALSE;
// // xTaskNotifyFromISR(POWTaskHandle, 1, eSetBits, &xHigherPriorityTaskWoken);
// // /* Force a context switch if xHigherPriorityTaskWoken is now set to pdTRUE.
// // The macro used to do this is dependent on the port and may be called
// // portEND_SWITCHING_ISR. */
// // portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
// // }
// // }
// // #endif
// }
/* timeout check */
uint32_t timeOut = 32;
do {
timeOut--;
} while ((SET == GLB_Get_GPIO_IntStatus(FUSB302_IRQ_GLB_Pin)) && timeOut);
if (!timeOut) {
// MSG("WARNING: Clear GPIO interrupt status fail.\r\n");
}
GLB_GPIO_IntClear(FUSB302_IRQ_GLB_Pin, RESET);
}
}
bool getFUS302IRQLow() {
// Return true if the IRQ line is still held low