Struct uart_bitrate_res_t 

#[repr(C)]
pub struct uart_bitrate_res_t {
    pub low_period: u32,
    pub high_period: u32,
    pub pos_period: u32,
    pub neg_period: u32,
    pub edge_cnt: u32,
    pub clk_freq_hz: u32,
}

@brief Structure to store the measurement results for UART bitrate detection within the measurement period

Formula to calculate the bitrate: If the signal is ideal, bitrate = clk_freq_hz * 2 / (low_period + high_period) If the signal is weak along falling edges, then you may use bitrate = clk_freq_hz * 2 / pos_period If the signal is weak along rising edges, then you may use bitrate = clk_freq_hz * 2 / neg_period

Fields

low_period: u32

< Stores the minimum tick count of a low-level pulse

high_period: u32

< Stores the minimum tick count of a high-level pulse

pos_period: u32

< Stores the minimum tick count between two positive edges

neg_period: u32

< Stores the minimum tick count between two negative edges

edge_cnt: u32

< Stores the count of RX edge changes (10-bit counter, be careful, it could overflow)

clk_freq_hz: u32

< The frequency of the tick being used to count the measurement results, in Hz

Trait Implementations

impl Clone for uart_bitrate_res_t

fn clone(&self) -> uart_bitrate_res_t

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for uart_bitrate_res_t

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

Formats the value using the given formatter.

impl Default for uart_bitrate_res_t

fn default() -> uart_bitrate_res_t

Returns the “default value” for a type.

impl Copy for uart_bitrate_res_t