Function esp_idf_svc::hal::sys::rmt_write_sample

source ยท 
pub unsafe extern "C" fn rmt_write_sample(
    channel: u32,
    src: *const u8,
    src_size: usize,
    wait_tx_done: bool,
) -> i32
Expand description

@brief Translate uint8_t type of data into rmt format and send it out. Requires rmt_translator_init to init the translator first.

@param channel RMT channel . @param src Pointer to the raw data. @param src_size The size of the raw data. @param wait_tx_done Set true to wait all data send done.

@return - ESP_FAIL Send fail - ESP_OK Send success