Function esp_idf_sys::rmt_set_tx_loop_count

source · 
pub unsafe extern "C" fn rmt_set_tx_loop_count(
    channel: rmt_channel_t,
    count: u32
) -> esp_err_t
Expand description

@brief Set loop count threshold value for RMT TX channel

When tx loop count reaches this value, an ISR callback will notify user

@param channel RMT channel @param count loop count, 1 ~ 1023 @return - ESP_ERR_INVALID_ARG Parameter error - ESP_OK Success