Function ctru_sys::CDCCHK_ReadRegisters1
source · pub unsafe extern "C" fn CDCCHK_ReadRegisters1(
pageId: u8_,
initialRegAddr: u8_,
outData: *mut c_void,
size: usize
) -> Result
Expand description
Reads multiple registers from the CODEC, using the old SPI hardware interface and a 4MHz baudrate.
§Arguments
pageId
- CODEC Page ID.initialRegAddr
- Address of the CODEC register to start with.outData
(direction out) - Where to write the read data to.size
- Number of registers to read (bytes to read, max. 64).