lv_os.h¶

Enums

enum lv_thread_prio_t¶

Values:

enumerator LV_THREAD_PRIO_LOWEST¶

enumerator LV_THREAD_PRIO_LOW¶

enumerator LV_THREAD_PRIO_MID¶

enumerator LV_THREAD_PRIO_HIGH¶

enumerator LV_THREAD_PRIO_HIGHEST¶

Functions

uint32_t lv_os_get_idle_percent(void)¶

Set it for LV_SYSMON_GET_IDLE to show the CPU usage

Returns:: the idle percentage since the last call

static inline lv_result_t lv_thread_init(lv_thread_t *thread, const char *const name, lv_thread_prio_t prio, void (*callback)(void*), size_t stack_size, void *user_data)¶

static inline lv_result_t lv_thread_delete(lv_thread_t *thread)¶

static inline lv_result_t lv_mutex_init(lv_mutex_t *mutex)¶

static inline lv_result_t lv_mutex_lock(lv_mutex_t *mutex)¶

static inline lv_result_t lv_mutex_lock_isr(lv_mutex_t *mutex)¶

static inline lv_result_t lv_mutex_unlock(lv_mutex_t *mutex)¶

static inline lv_result_t lv_mutex_delete(lv_mutex_t *mutex)¶

static inline lv_result_t lv_thread_sync_init(lv_thread_sync_t *sync)¶

static inline lv_result_t lv_thread_sync_wait(lv_thread_sync_t *sync)¶

static inline lv_result_t lv_thread_sync_signal(lv_thread_sync_t *sync)¶

static inline lv_result_t lv_thread_sync_signal_isr(lv_thread_sync_t *sync)¶

static inline lv_result_t lv_thread_sync_delete(lv_thread_sync_t *sync)¶

static inline void lv_lock(void)¶

static inline lv_result_t lv_lock_isr(void)¶

static inline void lv_unlock(void)¶