imi415/openocd
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

EmbeddedICE - fix Feroceon/Dragonite message

Browse Source 
The breakpoint/watchpoint message was wrong for Feroceon and
Dragonite, which have only one working watchpoint unit.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
David Brownell 2010-01-22 22:54:39 -08:00
parent 82c3c47825
commit 718ee762e7
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/target/embeddedice.c
View File

@ -192,6 +192,11 @@ embeddedice_build_reg_cache(struct target *target, struct arm7_9_common *arm7_9)
reg_cache->reg_list = reg_list;
reg_cache->num_regs = num_regs;
/* FIXME the second watchpoint unit on Feroceon and Dragonite
* seems not to work ... we should have a way to not set up
* its four registers here!
*/
/* set up registers */
for (i = 0; i < num_regs; i++)
{
@ -290,8 +295,10 @@ embeddedice_build_reg_cache(struct target *target, struct arm7_9_common *arm7_9)
buf_get_u32(reg_list[EICE_COMMS_CTRL].value, 0, 32));
}
LOG_INFO("%s: hardware has 2 breakpoints or watchpoints",
target_name(target));
/* On Feroceon and Dragonite the second unit is seemingly missing. */
LOG_INFO("%s: hardware has %d breakpoint/watchpoint unit%s",
target_name(target), arm7_9->wp_available_max,
(arm7_9->wp_available_max != 1) ? "s" : "");
return reg_cache;
}