14 lines
538 B
C
14 lines
538 B
C
extern SemaphoreHandle_t lvgl_mux;
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static const char* TAG_BSP="bsp";
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bool bsp_display_lock(int timeout_ms)
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{
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ESP_LOGI(TAG_BSP, "Obtention mutex");
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// Convert timeout in milliseconds to FreeRTOS ticks
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// If `timeout_ms` is set to -1, the program will block until the condition is met
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const TickType_t timeout_ticks = (timeout_ms == -1) ? portMAX_DELAY : pdMS_TO_TICKS(timeout_ms);
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return xSemaphoreTakeRecursive(lvgl_mux, timeout_ticks) == pdTRUE;
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}
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void bsp_display_unlock() {
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xSemaphoreGiveRecursive(lvgl_mux);
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}
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