Hello,I want to define inside my efm32lg controller USART0->CTRL register that CLKPOL and CLKPHA will be zero as shown in the table bellow, but i could not see the bitfield define for that in the manual bellow.
Where could i get the bit field define for this purpose?
Thanks.

https://docs.silabs.com/mcu/latest/efm32lg/group-USART

https://docs.silabs.com/mcu/latest/...bc60d9f64674a8084853059cd3bfd2fb020299d3da687

 

Looks like it's set in SPIDRV.
https://docs.silabs.com/mcu/latest/efm32lg/group-SPIDRV#gaaf5fff9b12451a428e6a8b731438a58e
https://docs.silabs.com/mcu/latest/efm32lg/group-SPIDRV#gaa1b4721388b623f0242d0cadd4a3b3ef

 

Hello nsaspook,So in order to change this property given the two tables you shown I need to write it as bellow:

SPIDRV_HandleData_t handleData;
SPIDRV_Handle_t handle = &handleData;
handle->SPIDRV_ClockMode=spidrvClockMode0;

Correct?
Thanks.

 

I would assume you would need to use the proper API calls to get the actual handle and to update SPI comm properties.

 

Thank you very much.