pub unsafe extern "C" fn gpio_port_clear_bits(
port: *const device,
pins: u32,
) -> i32
Expand description
@brief Set logical level of selected output pins to inactive.
@param port Pointer to the device structure for the driver instance. @param pins Value indicating which pins will be modified.
@retval 0 If successful. @retval -EIO I/O error when accessing an external GPIO chip. @retval -EWOULDBLOCK if operation would block.