pub type W = W<CMD_SPEC>;
Register CMD writer
CMD
pub struct W { /* private fields */ }
Bit 23 - Set this bit to synchronize SPI registers from APB clock domain into SPI module clock domain, which is only used in SPI master mode.
Bit 24 - User define command enable. An operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable. Can not be changed by CONF_buf.