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| author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-09-11 05:57:51 +0000 |
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| committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-09-11 05:57:51 +0000 |
| commit | c5f54c53334b7fcc729b06cf1a4c14bd2eff26a1 (patch) | |
| tree | 3d802a727ba13482d97742d9c3848669005214e5 /src/target | |
| parent | 49d0ea2126aded31913cef0c98b36856caa0450f (diff) | |
| download | openocd+libswd-c5f54c53334b7fcc729b06cf1a4c14bd2eff26a1.tar.gz openocd+libswd-c5f54c53334b7fcc729b06cf1a4c14bd2eff26a1.tar.bz2 openocd+libswd-c5f54c53334b7fcc729b06cf1a4c14bd2eff26a1.tar.xz openocd+libswd-c5f54c53334b7fcc729b06cf1a4c14bd2eff26a1.zip | |
Nicolas Pitre <nico@cam.org> tighten error checking in bulk_write
git-svn-id: svn://svn.berlios.de/openocd/trunk@2687 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/feroceon.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/target/feroceon.c b/src/target/feroceon.c index 536b678b..ee96049d 100644 --- a/src/target/feroceon.c +++ b/src/target/feroceon.c @@ -591,9 +591,20 @@ int feroceon_bulk_write_memory(target_t *target, uint32_t address, uint32_t coun buffer += 4; } - target_halt(target); - while (target->state != TARGET_HALTED) - target_poll(target); + retval = target_halt(target); + if (retval == ERROR_OK) + retval = target_wait_state(target, TARGET_HALTED, 500); + if (retval == ERROR_OK) { + uint32_t endaddress = + buf_get_u32(armv4_5->core_cache->reg_list[0].value, 0, 32); + if (endaddress != address + count*4) { + LOG_ERROR("DCC write failed," + " expected end address 0x%08" PRIx32 + " got 0x%0" PRIx32 "", + address + count*4, endaddress); + retval = ERROR_FAIL; + } + } /* restore target state */ for (i = 0; i <= 5; i++) @@ -607,7 +618,7 @@ int feroceon_bulk_write_memory(target_t *target, uint32_t address, uint32_t coun armv4_5->core_cache->reg_list[15].dirty = 1; armv4_5->core_state = core_state; - return ERROR_OK; + return retval; } int feroceon_init_target(struct command_context_s *cmd_ctx, struct target_s *target) |