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| author | Antonio Borneo <borneo.antonio@gmail.com> | 2009-12-21 01:30:18 +0800 |
|---|---|---|
| committer | U-PROPRIET-28D9DF\PROPRIETAIRE <PROPRIETAIRE@propriet-28d9df.(none)> | 2009-12-20 19:06:52 +0100 |
| commit | 0df5d1eb3c3a640c34de52787c4a70c07b53535f (patch) | |
| tree | 75072f8ff33233967dcde6a07dcd18554ce02d12 /src | |
| parent | b72bfabf0dc697e6445c4ed3dba632b164a006e1 (diff) | |
| download | openocd+libswd-0df5d1eb3c3a640c34de52787c4a70c07b53535f.tar.gz openocd+libswd-0df5d1eb3c3a640c34de52787c4a70c07b53535f.tar.bz2 openocd+libswd-0df5d1eb3c3a640c34de52787c4a70c07b53535f.tar.xz openocd+libswd-0df5d1eb3c3a640c34de52787c4a70c07b53535f.zip | |
arm7_9: Support VINITHI signal
Command "reset halt" checks if PC properly resets, issueing warning:
"PC was not 0. Does this target need srst_pulls_trst?".
Checking PC against 0 is not always correct.
Removed PC value check, as suggested by Øyvind Harboe.
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: U-PROPRIET-28D9DF\PROPRIETAIRE <PROPRIETAIRE@propriet-28d9df.(none)>
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/arm7_9_common.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c index 280704ef..e5969806 100644 --- a/src/target/arm7_9_common.c +++ b/src/target/arm7_9_common.c @@ -889,34 +889,11 @@ int arm7_9_poll(struct target *target) } if ((target->state == TARGET_RUNNING) || (target->state == TARGET_RESET)) { - int check_pc = 0; - if (target->state == TARGET_RESET) - { - if (target->reset_halt) - { - enum reset_types jtag_reset_config = jtag_get_reset_config(); - if ((jtag_reset_config & RESET_SRST_PULLS_TRST) == 0) - { - check_pc = 1; - } - } - } - target->state = TARGET_HALTED; if ((retval = arm7_9_debug_entry(target)) != ERROR_OK) return retval; - if (check_pc) - { - struct reg *reg = register_get_by_name(target->reg_cache, "pc", 1); - uint32_t t=*((uint32_t *)reg->value); - if (t != 0) - { - LOG_ERROR("PC was not 0. Does this target need srst_pulls_trst?"); - } - } - if (arm_semihosting(target, &retval) != 0) return retval; |