Struct esp_idf_sys::rmt_tx_channel_config_t

#[repr(C)]
pub struct rmt_tx_channel_config_t {
    pub gpio_num: gpio_num_t,
    pub clk_src: rmt_clock_source_t,
    pub resolution_hz: u32,
    pub mem_block_symbols: usize,
    pub trans_queue_depth: usize,
    pub flags: rmt_tx_channel_config_t__bindgen_ty_1,
    pub intr_priority: c_int,
}

@brief RMT TX channel specific configuration

Fields

gpio_num: gpio_num_t

< GPIO number used by RMT TX channel. Set to -1 if unused

clk_src: rmt_clock_source_t

< Clock source of RMT TX channel, channels in the same group must use the same clock source

resolution_hz: u32

< Channel clock resolution, in Hz

mem_block_symbols: usize

< Size of memory block, in number of rmt_symbol_word_t, must be an even. In the DMA mode, this field controls the DMA buffer size, it can be set to a large value; In the normal mode, this field controls the number of RMT memory block that will be used by the channel.

trans_queue_depth: usize

< Depth of internal transfer queue, increase this value can support more transfers pending in the background

flags: rmt_tx_channel_config_t__bindgen_ty_1

< TX channel config flags

intr_priority: c_int

< RMT interrupt priority, if set to 0, the driver will try to allocate an interrupt with a relative low priority (1,2,3)

Trait Implementations

impl Clone for rmt_tx_channel_config_t

fn clone(&self) -> rmt_tx_channel_config_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for rmt_tx_channel_config_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for rmt_tx_channel_config_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for rmt_tx_channel_config_t