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EmbeddedICE - fix Feroceon/Dragonite message

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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
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11
src/target/embeddedice.c
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@ -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->reg_list = reg_list;
reg_cache->num_regs = num_regs; 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 */ /* set up registers */
for (i = 0; i < num_regs; i++) 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)); buf_get_u32(reg_list[EICE_COMMS_CTRL].value, 0, 32));
} }
LOG_INFO("%s: hardware has 2 breakpoints or watchpoints", /* On Feroceon and Dragonite the second unit is seemingly missing. */
target_name(target)); 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; return reg_cache;
} }