mjb/altos/lib/ccdbg-debug.h, branch stm-flashAltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=stm-flash2009-06-04T18:20:10+00:00Move build and debug tools to 'cctools' directory.2009-06-04T18:20:10+00:00Keith Packardkeithp@keithp.com2009-06-04T18:20:10+00:00urn:sha1:208bc15714c7b4020c017eef19011c4eb9ab51e2
These tools were merged in from the ccdbg package.
Signed-off-by: Keith Packard <keithp@keithp.com>
Save/restore registers to host during memory operations. Cache ROM data.2008-12-31T06:38:35+00:00Keith Packardkeithp@keithp.com2008-12-31T06:35:53+00:00urn:sha1:6c2a65c743a4ffae96ed27dbc38c1bf9242ed1df
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 <keithp@keithp.com>
Switch to libusb-1.0 and use async interface.2008-12-27T07:05:04+00:00Keith Packardkeithp@keithp.com2008-12-27T07:05:04+00:00urn:sha1:1264c3676e95427bba5d01e05c303d036a7f9eca
The async libusb interface offers substantial performance benefits by not
making each command wait for the reply. This makes talking over this
interface almost reasonable.
Signed-off-by: Keith Packard <keithp@keithp.com>