diff options
Diffstat (limited to 'src/target/armv4_5.c')
| -rw-r--r-- | src/target/armv4_5.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/src/target/armv4_5.c b/src/target/armv4_5.c index 3d96961b..48a45865 100644 --- a/src/target/armv4_5.c +++ b/src/target/armv4_5.c @@ -552,36 +552,24 @@ int armv4_5_run_algorithm(struct target_s *target, int num_mem_params, mem_param } target_resume(target, 0, entry_point, 1, 1); - target_poll(target); - while (target->state != TARGET_HALTED) + target_wait_state(target, TARGET_HALTED, timeout_ms); + if (target->state != TARGET_HALTED) { - alive_sleep(10); - target_poll(target); - if ((timeout_ms -= 10) <= 0) + if ((retval=target_halt(target))!=ERROR_OK) + return retval; + if ((retval=target_wait_state(target, TARGET_HALTED, 500))!=ERROR_OK) { - LOG_ERROR("timeout waiting for algorithm to complete, trying to halt target"); - target_halt(target); - timeout_ms = 1000; - while (target->state != TARGET_HALTED) - { - alive_sleep(10); - target_poll(target); - if ((timeout_ms -= 10) <= 0) - { - LOG_ERROR("target didn't reenter debug state, exiting"); - exit(-1); - } - } - retval = ERROR_TARGET_TIMEOUT; + return retval; } + return ERROR_TARGET_TIMEOUT; } - if ((retval != ERROR_TARGET_TIMEOUT) && - (buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32) != exit_point)) + if (buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32) != exit_point) { LOG_WARNING("target reentered debug state, but not at the desired exit point: 0x%4.4x", buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32)); + return ERROR_TARGET_TIMEOUT; } breakpoint_remove(target, exit_point); |