Newbie question: K64F with SD card


Dave Nadler <drn@...>
 

Hello all, Zephyr newbie here, sorry if this is a simple question...
I've used Freescale/NXP K64F for a number of successful projects using FreeRTOS.
Considering using Zephyr because of driver/OS integration, however...

Looking at "K6F Freedom" board, which we've used often as a starting point,
SDcard driver plus a few other things seem to be missing?
What are the steps to add drivers to support:

1) ~POSIX file operations to the SD card?
2) USB OTG?
3) internal DAC?

If that's too hard, can anyone recommend an ARM chip with already well-supported
SD card, USB (especially device), I2C+SPI, serial UART, internal ADC and DAC.

Thanks in advance for any pointers,
Best Regards, Dave

-- 
Dave Nadler, USA East Coast voice (978) 263-0097, drn@..., Skype 
 Dave.Nadler1

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