64a01df750
* add wifi service * updates for service/app registry changes * wifi wip * basic wifi functionality radio on/off is working scanning state is working * fix for wifi switch state * reduce singleton usage * various improvements * improved error handling for low memory issues * working scanning * various improvements * various improvements and fixes + added auto-start support in Config * allow hardwareconfig customizations * fix for rgb format * increased lvgl fps 17ms works but 16ms makes the touch events hang for some reason * layout improvements * wip on multi-screen view * basic connection dialog * more connection logic * created proper app stack and lifecycle * cleanup * cleanup * cleanup lv widgets * proper toolbar implementation * split up wifi apps * wip * revert naming * wip * temp fix for internal disconnect * added bundle * app/service vs appdata/servicedata * working wifi connect parameters
127 lines
3.1 KiB
C
127 lines
3.1 KiB
C
#include "mutex.h"
|
|
#include "check.h"
|
|
#include "furi_core_defines.h"
|
|
|
|
#include "freertos/FreeRTOS.h"
|
|
#include "freertos/semphr.h"
|
|
#include "log.h"
|
|
|
|
FuriMutex* furi_mutex_alloc(FuriMutexType type) {
|
|
furi_assert(!FURI_IS_IRQ_MODE());
|
|
|
|
SemaphoreHandle_t hMutex = NULL;
|
|
|
|
if (type == FuriMutexTypeNormal) {
|
|
hMutex = xSemaphoreCreateMutex();
|
|
} else if (type == FuriMutexTypeRecursive) {
|
|
hMutex = xSemaphoreCreateRecursiveMutex();
|
|
} else {
|
|
furi_crash("Programming error");
|
|
}
|
|
|
|
furi_check(hMutex != NULL);
|
|
|
|
if (type == FuriMutexTypeRecursive) {
|
|
/* Set LSB as 'recursive mutex flag' */
|
|
hMutex = (SemaphoreHandle_t)((uint32_t)hMutex | 1U);
|
|
}
|
|
|
|
/* Return mutex ID */
|
|
return ((FuriMutex*)hMutex);
|
|
}
|
|
|
|
void furi_mutex_free(FuriMutex* instance) {
|
|
furi_assert(!FURI_IS_IRQ_MODE());
|
|
furi_assert(instance);
|
|
|
|
vSemaphoreDelete((SemaphoreHandle_t)((uint32_t)instance & ~1U));
|
|
}
|
|
|
|
FuriStatus furi_mutex_acquire(FuriMutex* instance, uint32_t timeout) {
|
|
SemaphoreHandle_t hMutex;
|
|
FuriStatus stat;
|
|
uint32_t rmtx;
|
|
|
|
hMutex = (SemaphoreHandle_t)((uint32_t)instance & ~1U);
|
|
|
|
/* Extract recursive mutex flag */
|
|
rmtx = (uint32_t)instance & 1U;
|
|
|
|
stat = FuriStatusOk;
|
|
|
|
if (FURI_IS_IRQ_MODE()) {
|
|
stat = FuriStatusErrorISR;
|
|
} else if (hMutex == NULL) {
|
|
stat = FuriStatusErrorParameter;
|
|
} else {
|
|
if (rmtx != 0U) {
|
|
if (xSemaphoreTakeRecursive(hMutex, timeout) != pdPASS) {
|
|
if (timeout != 0U) {
|
|
stat = FuriStatusErrorTimeout;
|
|
} else {
|
|
stat = FuriStatusErrorResource;
|
|
}
|
|
}
|
|
} else {
|
|
if (xSemaphoreTake(hMutex, timeout) != pdPASS) {
|
|
if (timeout != 0U) {
|
|
stat = FuriStatusErrorTimeout;
|
|
} else {
|
|
stat = FuriStatusErrorResource;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Return execution status */
|
|
return (stat);
|
|
}
|
|
|
|
FuriStatus furi_mutex_release(FuriMutex* instance) {
|
|
SemaphoreHandle_t hMutex;
|
|
FuriStatus stat;
|
|
uint32_t rmtx;
|
|
|
|
hMutex = (SemaphoreHandle_t)((uint32_t)instance & ~1U);
|
|
|
|
/* Extract recursive mutex flag */
|
|
rmtx = (uint32_t)instance & 1U;
|
|
|
|
stat = FuriStatusOk;
|
|
|
|
if (FURI_IS_IRQ_MODE()) {
|
|
stat = FuriStatusErrorISR;
|
|
} else if (hMutex == NULL) {
|
|
stat = FuriStatusErrorParameter;
|
|
} else {
|
|
if (rmtx != 0U) {
|
|
if (xSemaphoreGiveRecursive(hMutex) != pdPASS) {
|
|
stat = FuriStatusErrorResource;
|
|
}
|
|
} else {
|
|
if (xSemaphoreGive(hMutex) != pdPASS) {
|
|
stat = FuriStatusErrorResource;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Return execution status */
|
|
return (stat);
|
|
}
|
|
|
|
FuriThreadId furi_mutex_get_owner(FuriMutex* instance) {
|
|
SemaphoreHandle_t hMutex;
|
|
FuriThreadId owner;
|
|
|
|
hMutex = (SemaphoreHandle_t)((uint32_t)instance & ~1U);
|
|
|
|
if ((FURI_IS_IRQ_MODE()) || (hMutex == NULL)) {
|
|
owner = 0;
|
|
} else {
|
|
owner = (FuriThreadId)xSemaphoreGetMutexHolder(hMutex);
|
|
}
|
|
|
|
/* Return owner thread ID */
|
|
return (owner);
|
|
}
|