Re-programming NOR Flash while running
 

Hello,

I have a requirement to re-program flash while my application is running. So I know how to program the image and file system through the console and I have no problem doing that. The requirement is when I am running our application I will get only the new image code through UART1 (I have a module to get the data and save it in a buffer) but now how do I erase the block of flash that needs to be erase then copy the buffer to flash and then reboot the system.



regards,

Javier