Function calculate_pio_clock_divider_value_x256 

pub const fn calculate_pio_clock_divider_value_x256(
    sys_hz: u32,
    target_hz: u32,
) -> u32

Calculate a PIO clock divider value based on the desired target frequency.

Arguments

• sys_hz - The system clock frequency in Hz
• target_hz - The desired PIO clock frequency in Hz

Returns

A divider value suitable for Config::clock_divider_x256, as a fixed-point number with 16 integer bits and 8 fractional bits.