Why is soft_reset_halt being used in the LPCxxxx init sequences?
I've tested LPC2478 and the reset init sequence seems flaky....
When I modify the reset init sequence to use "armv4_5 core_state arm"
and things seems *much* more stable, e.g. I can erase/program flash
without getting spurious error messages.
I'm not quite sure why soft_reset_halt would make things flaky. Could
it be two problems here?
1. don't use soft_reset_halt to set ARM state
2. soft_reset_halt is flaky
Thoughts?
--
Øyvind Harboe
Embedded software and hardware consulting services
http://www.zylin.com
### Eclipse Workspace Patch 1.0
#P openocd
Index: tcl/target/lpc2478.cfg
===================================================================
--- tcl/target/lpc2478.cfg (revision 2652)
+++ tcl/target/lpc2478.cfg (working copy)
@@ -35,7 +35,7 @@
$_TARGETNAME configure -event reset-init {
# Force target into ARM state
- soft_reset_halt
+ armv4_5 core_state arm
# Do not remap 0x0000-0x0020 to anything but the Flash
mwb 0xE01FC040 0x01
}
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