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Minor improvements: use std::make_unique when creating unique_ptr, check the code is running from an IRQ before calling xQueueSendFromISR or xQueueSend)

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This commit is contained in:
Jean-François Milants
2021-06-10 21:20:27 +02:00
parent caca6a5cff
commit b1925ff286
6 changed files with 44 additions and 24 deletions
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24
src/systemtask/SystemTask.cpp
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@@ -27,6 +27,12 @@
using namespace Pinetime::System;
namespace {
static inline bool in_isr(void) {
return (SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk) != 0;
}
}
void IdleTimerCallback(TimerHandle_t xTimer) {
NRF_LOG_INFO("IdleTimerCallback");
@@ -392,12 +398,18 @@ void SystemTask::PushMessage(System::Messages msg) {
if (msg == Messages::GoToSleep) {
isGoingToSleep = true;
}
BaseType_t xHigherPriorityTaskWoken;
xHigherPriorityTaskWoken = pdFALSE;
xQueueSendFromISR(systemTasksMsgQueue, &msg, &xHigherPriorityTaskWoken);
if (xHigherPriorityTaskWoken) {
/* Actual macro used here is port specific. */
// TODO: should I do something here?
if(in_isr()) {
BaseType_t xHigherPriorityTaskWoken;
xHigherPriorityTaskWoken = pdFALSE;
xQueueSendFromISR(systemTasksMsgQueue, &msg, &xHigherPriorityTaskWoken);
if (xHigherPriorityTaskWoken) {
/* Actual macro used here is port specific. */
portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
}
} else {
xQueueSend(systemTasksMsgQueue, &msg, portMAX_DELAY);
}
}