const struct rtos_register_stacking *stacking_info;
};
-const struct FreeRTOS_params FreeRTOS_params_list[] = {
+static const struct FreeRTOS_params FreeRTOS_params_list[] = {
{
"cortex_m", /* target_name */
4, /* thread_count_width; */
FreeRTOS_VAL_uxTopUsedPriority = 10,
};
-static char *FreeRTOS_symbol_list[] = {
- "pxCurrentTCB",
- "pxReadyTasksLists",
- "xDelayedTaskList1",
- "xDelayedTaskList2",
- "pxDelayedTaskList",
- "pxOverflowDelayedTaskList",
- "xPendingReadyList",
- "xTasksWaitingTermination",
- "xSuspendedTaskList",
- "uxCurrentNumberOfTasks",
- "uxTopUsedPriority",
- NULL
+struct symbols {
+ const char *name;
+ bool optional;
+};
+
+static const struct symbols FreeRTOS_symbol_list[] = {
+ { "pxCurrentTCB", false },
+ { "pxReadyTasksLists", false },
+ { "xDelayedTaskList1", false },
+ { "xDelayedTaskList2", false },
+ { "pxDelayedTaskList", false },
+ { "pxOverflowDelayedTaskList", false },
+ { "xPendingReadyList", false },
+ { "xTasksWaitingTermination", true }, /* Only if INCLUDE_vTaskDelete */
+ { "xSuspendedTaskList", true }, /* Only if INCLUDE_vTaskSuspend */
+ { "uxCurrentNumberOfTasks", false },
+ { "uxTopUsedPriority", false },
+ { NULL, false }
};
/* TODO: */
rtos->symbols[FreeRTOS_VAL_uxCurrentNumberOfTasks].address,
param->thread_count_width,
(uint8_t *)&thread_list_size);
+ LOG_DEBUG("FreeRTOS: Read uxCurrentNumberOfTasks at 0x%" PRIx64 ", value %d\r\n",
+ rtos->symbols[FreeRTOS_VAL_uxCurrentNumberOfTasks].address,
+ thread_list_size);
if (retval != ERROR_OK) {
LOG_ERROR("Could not read FreeRTOS thread count from target");
LOG_ERROR("Error reading current thread in FreeRTOS thread list");
return retval;
}
+ LOG_DEBUG("FreeRTOS: Read pxCurrentTCB at 0x%" PRIx64 ", value 0x%" PRIx64 "\r\n",
+ rtos->symbols[FreeRTOS_VAL_pxCurrentTCB].address,
+ rtos->current_thread);
if ((thread_list_size == 0) || (rtos->current_thread == 0)) {
/* Either : No RTOS threads - there is always at least the current execution though */
char tmp_str[] = "Current Execution";
thread_list_size++;
tasks_found++;
- rtos->thread_details = (struct thread_detail *) malloc(
+ rtos->thread_details = malloc(
sizeof(struct thread_detail) * thread_list_size);
if (!rtos->thread_details) {
LOG_ERROR("Error allocating memory for %d threads", thread_list_size);
rtos->thread_details->exists = true;
rtos->thread_details->display_str = NULL;
rtos->thread_details->extra_info_str = NULL;
- rtos->thread_details->thread_name_str = (char *) malloc(sizeof(tmp_str));
+ rtos->thread_details->thread_name_str = malloc(sizeof(tmp_str));
strcpy(rtos->thread_details->thread_name_str, tmp_str);
if (thread_list_size == 1) {
}
} else {
/* create space for new thread details */
- rtos->thread_details = (struct thread_detail *) malloc(
+ rtos->thread_details = malloc(
sizeof(struct thread_detail) * thread_list_size);
if (!rtos->thread_details) {
LOG_ERROR("Error allocating memory for %d threads", thread_list_size);
(uint8_t *)&max_used_priority);
if (retval != ERROR_OK)
return retval;
+ LOG_DEBUG("FreeRTOS: Read uxTopUsedPriority at 0x%" PRIx64 ", value %" PRId64 "\r\n",
+ rtos->symbols[FreeRTOS_VAL_uxTopUsedPriority].address,
+ max_used_priority);
if (max_used_priority > FREERTOS_MAX_PRIORITIES) {
LOG_ERROR("FreeRTOS maximum used priority is unreasonably big, not proceeding: %" PRId64 "",
max_used_priority);
}
symbol_address_t *list_of_lists =
- (symbol_address_t *)malloc(sizeof(symbol_address_t) *
+ malloc(sizeof(symbol_address_t) *
(max_used_priority+1 + 5));
if (!list_of_lists) {
LOG_ERROR("Error allocating memory for %" PRId64 " priorities", max_used_priority);
free(list_of_lists);
return retval;
}
+ LOG_DEBUG("FreeRTOS: Read thread count for list %d at 0x%" PRIx64 ", value %" PRId64 "\r\n",
+ i, list_of_lists[i], list_thread_count);
if (list_thread_count == 0)
continue;
free(list_of_lists);
return retval;
}
+ LOG_DEBUG("FreeRTOS: Read first item for list %d at 0x%" PRIx64 ", value 0x%" PRIx64 "\r\n",
+ i, list_of_lists[i] + param->list_next_offset, list_elem_ptr);
while ((list_thread_count > 0) && (list_elem_ptr != 0) &&
(list_elem_ptr != prev_list_elem_ptr) &&
free(list_of_lists);
return retval;
}
+ LOG_DEBUG("FreeRTOS: Read Thread ID at 0x%" PRIx64 ", value 0x%" PRIx64 "\r\n",
+ list_elem_ptr + param->list_elem_content_offset,
+ rtos->thread_details[tasks_found].threadid);
/* get thread name */
return retval;
}
tmp_str[FREERTOS_THREAD_NAME_STR_SIZE-1] = '\x00';
+ LOG_DEBUG("FreeRTOS: Read Thread Name at 0x%" PRIx64 ", value \"%s\"\r\n",
+ rtos->thread_details[tasks_found].threadid + param->thread_name_offset,
+ tmp_str);
if (tmp_str[0] == '\x00')
strcpy(tmp_str, "No Name");
rtos->thread_details[tasks_found].thread_name_str =
- (char *)malloc(strlen(tmp_str)+1);
+ malloc(strlen(tmp_str)+1);
strcpy(rtos->thread_details[tasks_found].thread_name_str, tmp_str);
rtos->thread_details[tasks_found].display_str = NULL;
rtos->thread_details[tasks_found].exists = true;
if (rtos->thread_details[tasks_found].threadid == rtos->current_thread) {
char running_str[] = "Running";
- rtos->thread_details[tasks_found].extra_info_str = (char *) malloc(
+ rtos->thread_details[tasks_found].extra_info_str = malloc(
sizeof(running_str));
strcpy(rtos->thread_details[tasks_found].extra_info_str,
running_str);
free(list_of_lists);
return retval;
}
+ LOG_DEBUG("FreeRTOS: Read next thread location at 0x%" PRIx64 ", value 0x%" PRIx64 "\r\n",
+ prev_list_elem_ptr + param->list_elem_next_offset,
+ list_elem_ptr);
}
}
LOG_ERROR("Error reading stack frame from FreeRTOS thread");
return retval;
}
+ LOG_DEBUG("FreeRTOS: Read stack pointer at 0x%" PRIx64 ", value 0x%" PRIx64 "\r\n",
+ thread_id + param->thread_stack_offset,
+ stack_ptr);
return rtos_generic_stack_read(rtos->target, param->stacking_info, stack_ptr, hex_reg_list);
}
static int FreeRTOS_get_symbol_list_to_lookup(symbol_table_elem_t *symbol_list[])
{
unsigned int i;
- *symbol_list = (symbol_table_elem_t *) malloc(
- sizeof(symbol_table_elem_t) * ARRAY_SIZE(FreeRTOS_symbol_list));
+ *symbol_list = calloc(
+ ARRAY_SIZE(FreeRTOS_symbol_list), sizeof(symbol_table_elem_t));
- for (i = 0; i < ARRAY_SIZE(FreeRTOS_symbol_list); i++)
- (*symbol_list)[i].symbol_name = FreeRTOS_symbol_list[i];
+ for (i = 0; i < ARRAY_SIZE(FreeRTOS_symbol_list); i++) {
+ (*symbol_list)[i].symbol_name = FreeRTOS_symbol_list[i].name;
+ (*symbol_list)[i].optional = FreeRTOS_symbol_list[i].optional;
+ }
return 0;
}
if (tmp_str[0] == '\x00')
strcpy(tmp_str, "No Name");
- *info = (char *)malloc(strlen(tmp_str)+1);
+ *info = malloc(strlen(tmp_str)+1);
strcpy(*info, tmp_str);
return 0;
}