SPI Controller initialization error in Zephyr

[Yida]

Description:

I try to initialize a SPI device in my nRF52DK through the Zephyr‘s driver(drivers/spi.h).

Code seems correct when compile and I got no error when build the whole project.

But when turn to debug, SPI can not initialize as expection.I have tried several initializations in my project.

Situation 1: spi1 compatible = "nordic,nrf-spi"; - when debug, the code will stuck at Exception Stack Frame (ESF)

Situation 2: spi1 compatible = "nordic,nrf-spim"; - when debug, the initialization seem to be fail.

Development environments:

1.OS : Ubuntu 20.04

2.NCS in VsCode (sdk:1.7.1)

3.HW:nRF52DK

Attachments(key code):

main.c:

dts file:

[Yida]

Hi, Simon.

I have tested the example your mentioned, it works well.

In the aspect of compatible "nrf-spi"&"nrf-spim", I enabled the CONFIG_SOC_NRF52832_ALLOW_SPIM_DESPITE_PAN_58 in the condition "nrf-spim",it works.

But in the condition "nrf-spi" , the code will still stuck at Exception Stack Frame (ESF) when debug(as post before).

Thanks for your help.

Best regards,

Yida