mjb/altos/s51/s51-command.c, branch branch-1.3

Move build and debug tools to 'cctools' directory.

2009-06-04T18:20:10+00:00

These tools were merged in from the ccdbg package. Signed-off-by: Keith Packard

Merge ccdbg and altos sources into one giant repository

2009-06-04T18:13:15+00:00

Keeping these separate isn't making things any easier. Signed-off-by: Keith Packard

Add load command to s51

2009-04-13T04:47:32+00:00

Reset cc1111 on s51 exit

2009-04-02T00:50:47+00:00

Support 'set' command

2009-01-25T16:38:48+00:00

The 'set' command modifies target memory and registers Signed-off-by: Keith Packard

Save/restore registers to host during memory operations. Cache ROM data.

2008-12-31T06:38:35+00:00

Because the debug port uses instructions for most operations, the debug code will clobber registers used by the running program. Save and restore these to avoid corrupting application data. If the ROM file is known, use that to return data instead of fetching it from the target to improve performance. Signed-off-by: Keith Packard

Use SFR access funcs. Support 'dump' command. Add -m (monitor) flag.

2008-12-28T08:11:13+00:00

Not all SFRs are visible in the unified address space, so the SFR-specific accessors are required. The dump command is the same as the various 'd*' commands, but also supports dumping program memory. The new -m (monitor) flag watches the command stream between s51 and sdcdb. Signed-off-by: Keith Packard

s51: get start address from ihx file. re-enable breakpoints after reset.

2008-12-27T19:25:58+00:00

Use the start of the ihx file when asked to run from 0x0, this lets sdcdb run programs from ram. The reset command clears all hw breakpoints, so reset them afterwards. Signed-off-by: Keith Packard

s51: add breakpoints and the ability to block awaiting a breakpoint.

2008-12-27T01:58:48+00:00

Signed-off-by: Keith Packard

Add more commands to s51 assembly-language debugger

2008-12-23T03:11:56+00:00

Signed-off-by: Keith Packard