dynamic SPI pin change.

[selimmeric]

I need to change pin of SPI0. I have ws2812b on pin number 0 and pin number 1.. I wanna use only one instance ( SPI0 ) for send data to this Strip leds with 2 different pin. also I am using "fxcontrol" library for animations. I wrote that code in SES but I dont know how can I do it in zephyr and use nrfx_spi.c file. is ses I did like that

1. de init SPI0 with Mosi pin 0
2. init SPI0 with Mosi pin 1
3. send data.
4. de init SPI0 with Mosi pin 1
5. init SPI0 with Mosi pin 0
6. send data.
   ....
   ....

my board is NRF52DK with modified external clock input. ( I disabled external crystal - on board and its using now internal RC ). blinky code is working perfect timing. orginal zephyr ws2812b example also working wery well.

Could you help to understand why nrfx_spi is not working well in zephyr ? what must I do ? or are there any other way to change spi mosi pin dynamicly in code.

[selimmeric]

I used zephyr original driver and change dynamicly pin registers, solved my problem.