I am trying to program the Internal Flash of a ADuC7021 with OpenOCD and an Olimex OpenOCD JTAG TINY A
If I use the other tool chain (IAR) to program the part I can use OpenOCD to 'verify_image file 0 elf' But if I try to do a flash write_image file.elf 0 elf It tells me there is no flash at 0 flash write_image file.elf 0 elf No flash at address 0x00000000 No flash at address 0x00008000 No flash at address 0x00008140 No flash at address 0x00009708 wrote 0 byte from file file.elf in 0.000000s (nan kb/s) flash banks returns: flash banks #0: aduc702x at 0x00080000, size 0x0000f800, buswidth 0, chipwidth 0 Which is where the flash is physically located, but at Reset (POR) it maps flash to 0 which where we expect to execute from. I did try adding an offset to get to the base of flash flash write_image file.elf 0x80000 elf but that crashes (using windows openocd-ftd2xx) Open On-Chip Debugger 0.2.0-in-development (2009-05-23-14:36) svn:1888M (snapshot 1888 from SVN tree + patch, no official release) Is the maintainer of ADuC702x active? Anyone else using this driver? tom _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
