Hi, For an upcoming product we have a system which has a PIC32 as a "peripheral" processor and an ARM as the main processor (running Linux).
We'd like to be able program the PIC32 directly from the ARM- we have enough IO lines to connect to the JTAG port. I remember reading that OpenOCD was capable of doing this.. Looking through the jtag/drivers code I'm guessing I want to implement a bitbang interface like the parport driver, and somehow manipulate by GPIO lines instead of parallel port IO. So, my questions: - Has anyone done this before/ or something similar? - Am I looking in the right place/ on the right track? - Could you kindly direct me to any further reading/code? - Is OpenOCD cross-compile friendly for an ARM host? (I hope to develop this into an OpenEmbedded recipe if that helps) Hints much appreciated! Cheers Marc _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
