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- added configurable delays after reset lines get deasserted. useful if reset circuitry keeps lines asserted for too long.

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- additional debug output when opening the parallel port
- fixed counting of available arm7/9 watchpoint units
- 'flash write' now displays elapsed time


git-svn-id: svn://svn.berlios.de/openocd/trunk@79 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
drath
2006-07-30 11:25:43 +00:00
parent 82d2633b5f
commit 1341eb3b0a
6 changed files with 89 additions and 6 deletions
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12
src/target/arm7_9_common.c
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@@ -304,7 +304,8 @@ int arm7_9_remove_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
arm7_9_unset_breakpoint(target, breakpoint);
}
arm7_9->wp_available++;
if (breakpoint->type == BKPT_HARD)
arm7_9->wp_available++;
return ERROR_OK;
}
@@ -456,11 +457,12 @@ int arm7_9_enable_sw_bkpts(struct target_s *target)
if (arm7_9->sw_bkpts_enabled)
return ERROR_OK;
if (arm7_9->wp_available-- < 1)
if (arm7_9->wp_available < 1)
{
WARNING("can't enable sw breakpoints with no watchpoint unit available");
return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
}
arm7_9->wp_available--;
if (!arm7_9->wp0_used)
{
@@ -784,6 +786,12 @@ int arm7_9_halt(target_t *target)
{
WARNING("target was in unknown state when halt was requested");
}
if ((target->state == TARGET_RESET) && (jtag_reset_config & RESET_SRST_PULLS_TRST) && (jtag_srst))
{
ERROR("can't request a halt while in reset if nSRST pulls nTRST");
return ERROR_TARGET_FAILURE;
}
if (arm7_9->use_dbgrq)
{