SPI_HAL example code

[konsang]

Hi, 

I want o use SPI via direct hardware access (SPI_HAL) to improve code efficiency.

Do you have any example code to start with ?

Thanks.

Br,

KonSang

[Kenneth]

You may find the description of the SPI driver pretty low level:

https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/hardware_driver_spi_master.html