ARM7TDMI, Single steps

[Torsten Mohr <tmohr at s dot netic dot de>]

Hi everybody,

i've written a library and some example programs
about what you can do with the parallel port,
like reading/writing several serial EEPROMs, ...

There's also code to do a software JTAG on the
parallel port and i can use that on my ARM7TDMI
evaluation board (Atmel EB01).

I can read/write registers/memory, stop the core,
read out its state and continue, also HW breakpoints
seem to work.

Now i'd like to add single steps.

If i stop the core with a breakpoint, read out its
registers, how could i do single steps then?

The library (former version, no HW breakpoints) can
be found at:

http://www.s.netic.de/tmohr/pppcb-0.1.0.tar.gz


Best regards,
Torsten.