650 static xSemaphoreHandle sema;  variable
656     xSemaphoreGive(sema);  in task1()
666     xSemaphoreTake(sema, portMAX_DELAY);  in task2()
674     xSemaphoreGive(sema);  in task2()
681     xSemaphoreTake(sema, portMAX_DELAY);  in task3()
691     xSemaphoreGive(sema);  in task3()
701     sema = xSemaphoreCreateBinary();
707     xSemaphoreTake(sema, portMAX_DELAY);
716     xSemaphoreTake(sema, portMAX_DELAY);
719     vSemaphoreDelete(sema);
794     SemaphoreHandle_t sema = (SemaphoreHandle_t) arg;  in efuse_burn_task()  local
802     xSemaphoreGive(sema);  in efuse_burn_task()
809     SemaphoreHandle_t sema = (SemaphoreHandle_t) arg;  in efuse_read_task()  local
815     xSemaphoreGive(sema);  in efuse_read_task()
824     xSemaphoreHandle sema[2];  variable
825     sema[0] = xSemaphoreCreateBinary();
826     sema[1] = xSemaphoreCreateBinary();
831     xTaskCreatePinnedToCore(efuse_burn_task, "efuse_burn_task", 3072, sema[0], 2, NULL, 0);
832 …  xTaskCreatePinnedToCore(efuse_read_task, "efuse_read_task", 3072, sema[1], 2, &read_task_hdl, 0);
842     TEST_ASSERT_EQUAL(pdPASS, xSemaphoreTake(sema[0], 1000 / portTICK_PERIOD_MS));
843     TEST_ASSERT_EQUAL(pdPASS, xSemaphoreTake(sema[1], 1000 / portTICK_PERIOD_MS));
845     vSemaphoreDelete(sema[0]);
846     vSemaphoreDelete(sema[1]);