pub type R = R<ClkCtrlSpec>;
Register CLK_CTRL reader
CLK_CTRL
pub struct R { /* private fields */ }
Bits 0:6 - div ratio from clk_sys
Bit 7 - 0: select clk_div as clk_ssp 1: select clk_sys as clk_ssp
Bit 8
Bit 9 - Select spi_di source. 0: from port DI. 1: from port DIO.
Bits 10:31