Respected Mentors and my fellow students,
This is my progress for the past week:
1)I have written a char device driver to test out my firmware code by actually sending in data from the userland and let my firmware bitbang it. I am using ioremap for the moment to transfer data to the shared 12 kb RAM in the PRU-ICSS.
- I have read up on the SPI subsystem and will begin to code using it this week.
3)Removed the need to use the PRU_SW_PKG to compile the firmware. Uploaded the necessary headers.
Plans for the coming week:
- Write the makefile for the driver and test out the firmware.
2)Start with the driver using the SPI subsystem.
Namastey,
Yours sincerely
Vaibhav Choudhary