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feat(examples): Update heap task tracking examples

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update example to showcasee the new API of heap task tracking

- Add basic heap task traacking example
- Add advanced example for task tracking
This commit is contained in:
Guillaume Souchere
2025-02-14 08:49:38 +01:00
parent daf8f9edb6
commit d429b1fdbb
16 changed files with 651 additions and 140 deletions
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39
components/heap/heap_task_info.c
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@@ -4,10 +4,11 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include <string.h>
#include <inttypes.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <multi_heap.h>
#include <string.h>
#include "multi_heap_internal.h"
#include "heap_private.h"
#include "esp_heap_task_info.h"
@@ -619,11 +620,15 @@ esp_err_t heap_caps_get_single_task_stat(heap_single_task_stat_t *task_stat, Tas
return ESP_OK;
}
static void heap_caps_print_task_info(task_info_t *task_info, bool is_last_task_info)
static void heap_caps_print_task_info(FILE *stream, task_info_t *task_info, bool is_last_task_info)
{
if (stream == NULL) {
stream = stdout;
}
const char *task_info_visual = is_last_task_info ? " " : "│";
const char *task_info_visual_start = is_last_task_info ? "└" : "├";
esp_rom_printf("%s %s: %s, CURRENT MEMORY USAGE %d, PEAK MEMORY USAGE %d, TOTAL HEAP USED %d:\n", task_info_visual_start,
fprintf(stream, "%s %s: %s, CURRENT MEMORY USAGE %d, PEAK MEMORY USAGE %d, TOTAL HEAP USED %d:\n", task_info_visual_start,
task_info->task_stat.is_alive ? "ALIVE" : "DELETED",
task_info->task_stat.name,
task_info->task_stat.overall_current_usage,
@@ -634,7 +639,7 @@ static void heap_caps_print_task_info(task_info_t *task_info, bool is_last_task_
STAILQ_FOREACH(heap_info, &task_info->heaps_stats, next_heap_stat) {
char *next_heap_visual = !STAILQ_NEXT(heap_info, next_heap_stat) ? " " : "│";
char *next_heap_visual_start = !STAILQ_NEXT(heap_info, next_heap_stat) ? "└" : "├";
esp_rom_printf("%s %s HEAP: %s, CAPS: 0x%08lx, SIZE: %d, USAGE: CURRENT %d (%d%%), PEAK %d (%d%%), ALLOC COUNT: %d\n",
fprintf(stream, "%s %s HEAP: %s, CAPS: 0x%08lx, SIZE: %d, USAGE: CURRENT %d (%d%%), PEAK %d (%d%%), ALLOC COUNT: %d\n",
task_info_visual,
next_heap_visual_start,
heap_info->heap_stat.name,
@@ -648,7 +653,7 @@ static void heap_caps_print_task_info(task_info_t *task_info, bool is_last_task_
alloc_stats_t *alloc_stats = NULL;
STAILQ_FOREACH(alloc_stats, &heap_info->allocs_stats, next_alloc_stat) {
esp_rom_printf("%s %s ├ ALLOC %p, SIZE %d\n", task_info_visual,
fprintf(stream, "%s %s ├ ALLOC %p, SIZE %" PRIu32 "\n", task_info_visual,
next_heap_visual,
alloc_stats->alloc_stat.address,
alloc_stats->alloc_stat.size);
@@ -656,16 +661,20 @@ static void heap_caps_print_task_info(task_info_t *task_info, bool is_last_task_
}
}
static void heap_caps_print_task_overview(task_info_t *task_info, bool is_first_task_info, bool is_last_task_info)
static void heap_caps_print_task_overview(FILE *stream, task_info_t *task_info, bool is_first_task_info, bool is_last_task_info)
{
if (stream == NULL) {
stream = stdout;
}
if (is_first_task_info) {
esp_rom_printf("┌────────────────────┬─────────┬──────────────────────┬───────────────────┬─────────────────┐\n");
esp_rom_printf("│ TASK │ STATUS │ CURRENT MEMORY USAGE │ PEAK MEMORY USAGE │ TOTAL HEAP USED │\n");
esp_rom_printf("├────────────────────┼─────────┼──────────────────────┼───────────────────┼─────────────────┤\n");
fprintf(stream, "┌────────────────────┬─────────┬──────────────────────┬───────────────────┬─────────────────┐\n");
fprintf(stream, "│ TASK │ STATUS │ CURRENT MEMORY USAGE │ PEAK MEMORY USAGE │ TOTAL HEAP USED │\n");
fprintf(stream, "├────────────────────┼─────────┼──────────────────────┼───────────────────┼─────────────────┤\n");
}
task_stat_t task_stat = task_info->task_stat;
esp_rom_printf("│ %18s │ %7s │ %20d │ %17d │ %15d │\n",
fprintf(stream, "│ %18s │ %7s │ %20d │ %17d │ %15d │\n",
task_stat.name,
task_stat.is_alive ? "ALIVE " : "DELETED",
task_stat.overall_current_usage,
@@ -673,11 +682,11 @@ static void heap_caps_print_task_overview(task_info_t *task_info, bool is_first_
task_stat.heap_count);
if (is_last_task_info) {
esp_rom_printf("└────────────────────┴─────────┴──────────────────────┴───────────────────┴─────────────────┘\n");
fprintf(stream, "└────────────────────┴─────────┴──────────────────────┴───────────────────┴─────────────────┘\n");
}
}
void heap_caps_print_single_task_stat(TaskHandle_t task_handle)
void heap_caps_print_single_task_stat(FILE *stream, TaskHandle_t task_handle)
{
if (task_handle == NULL) {
task_handle = xTaskGetCurrentTaskHandle();
@@ -697,7 +706,7 @@ void heap_caps_print_single_task_stat(TaskHandle_t task_handle)
xSemaphoreGive(s_task_tracking_mutex);
}
void heap_caps_print_all_task_stat(void)
void heap_caps_print_all_task_stat(FILE *stream)
{
task_info_t *task_info = NULL;
@@ -709,7 +718,7 @@ void heap_caps_print_all_task_stat(void)
xSemaphoreGive(s_task_tracking_mutex);
}
void heap_caps_print_single_task_stat_overview(TaskHandle_t task_handle)
void heap_caps_print_single_task_stat_overview(FILE *stream, TaskHandle_t task_handle)
{
if (task_handle == NULL) {
task_handle = xTaskGetCurrentTaskHandle();
@@ -729,7 +738,7 @@ void heap_caps_print_single_task_stat_overview(TaskHandle_t task_handle)
xSemaphoreGive(s_task_tracking_mutex);
}
void heap_caps_print_all_task_stat_overview(void)
void heap_caps_print_all_task_stat_overview(FILE *stream)
{
task_info_t *task_info = NULL;
bool is_first_task_info = true;