I am developin my application with CW 10.4 and MQX 4.0.2 on my K60-base custom board.
I used SPIMaster_LDD in my BSP to communicate with 2 data-flash memories through SPI0 in Mode-3.
Now I was asked to add an SD card connected to the same SPI0 bus and to mount a file system on it.
I have 2 problem to face:
- For SD card the SPI0 bus must be configured in a different way (Mode-0 with different baud rate)
- There is a MQX sample code for using MFS on a SD card with SPI, but that code is not based on a BSP library generated with Processor Expert, i.e. the demo uses the MQX IO SPI Driver.
Should I use MQX IO SPI driver in my BSP for all thedevices connected to the SPI0 bus?