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NXPTM M522XX, KINETIS and i.MX RT / Getting started with SPI devices
« on: November 10, 2014, 07:42:31 AM »
Hi Mark, I have not been working on this project enough lately, but I think at the moment it makes the most sense for me to try to get SPI devices working. One is still the Wiznet W5100 in case I cannot figure out how to get the Micrel chips working in uTasker (highly likely), along with an RF module.
I started by looking through the code for SPI-related #defines, and I found #define SPI_INTERFACE. I added that to my config.h, but the uTasker project doesn't build because it looks like the implementation of fnOpenSPI(SPITABLE *pars, unsigned char driver_mode) is missing. Can you point me to any documents that you might already have available that will get me going in the right direction? I looked at the document for the SPI EEPROM file system, but it specifically says to *not* use it with SPI_INTERFACE, so I figured that it would not be helpful to me.
Thank you!
I started by looking through the code for SPI-related #defines, and I found #define SPI_INTERFACE. I added that to my config.h, but the uTasker project doesn't build because it looks like the implementation of fnOpenSPI(SPITABLE *pars, unsigned char driver_mode) is missing. Can you point me to any documents that you might already have available that will get me going in the right direction? I looked at the document for the SPI EEPROM file system, but it specifically says to *not* use it with SPI_INTERFACE, so I figured that it would not be helpful to me.
