topic Re: SPI sample code for LS1046A in Layerscape

SPI sample code for LS1046A

DaT63 — Mon, 12 May 2025 14:25:00 GMT

Hi all,

does anyone know if there is some sample C code that uses the SPI I/F not under Linux? Just bare C code?

Thanks in advance

Re: SPI sample code for LS1046A

Oswalag — Tue, 20 May 2025 20:36:59 GMT

Hello,

There are program examples in CW4NET for ARM. These examples contain .h files for eSDHC and qSPI. Use the following path:

C:\Freescale\CW4NET_v2020.06\CW_ARMv8\ARMv8\CodeWarrior_Examples

Re: SPI sample code for LS1046A

DaT63 — Wed, 21 May 2025 15:14:55 GMT

Hi,
thank you for the answer. I checked the folder you indicate but, apart of the usual hello word examples, I was not able to find anything that uses the SPI I/F

Re: SPI sample code for LS1046A

Oswalag — Tue, 27 May 2025 04:40:56 GMT

Unfortunately there isn't available a simple SPI c code, the available information can be found in the u-boot spi drivers or the linux driver according to the LSDKUG.