there was a check in clearing the status register that
called exit() if the target was running. target_write_memory()
has such a check and will report the error correctly.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
only set jtag global pointer if jtag->init() succeeds. Less code,
more clear what the rules are.
Fix nit that error value from init() was not propagated unmodified.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
- works on Cortex-M3 with ThreadX and FreeRTOS
Compared to original patch a few nits were fixed:
- remove stricmp usage
- unsigned compare fix
- printf formatting fixes
- fixed a bug with overrunning a memory buffer allocated with malloc.
Update devices as per the latest programming manual.
We now use the full DEVID to identify the target. Previously we used
a 8bit id but that has now been changed in the manual.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Freescale iMX53 doesn't seem to like unaligned accesses to his memory
mapped registers.
Anyway this patch makes dump_image/load_image 4X faster for every
access through APB.
Signed-off-by: Luca Ellero <lroluk@gmail.com>
