autonomy.c File Reference

Autonomy test service: run lifecycle, discharge-curve logging, SD export. More...

#include "autonomy.h"
#include "power.h"
#include "storage.h"
#include "sdcard.h"
#include "player.h"
#include "playlist.h"
#include "volume.h"
#include "bluetooth.h"
#include "track_meta.h"
#include "esp_timer.h"
#include "esp_app_desc.h"
#include "esp_system.h"
#include "esp_private/esp_clk.h"
#include "esp_log.h"
#include "nvs.h"
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>

Macros
#define	NVS_NS   "autonomy"
#define	NVS_KEY_RUN   "run"
#define	NVS_KEY_SEQ   "seq" /* monotonic run counter, for unique CSV file names */
#define	RUN_MAGIC   0xA5D50001u
#define	RUN_VERSION   4 /* v4 added per-sample BT flag + min-heap, and run-start SD/CPU freq (v3: firmware version; v2: workload header) */
#define	MAX_SAMPLES   256 /* blob stays ~2.5 KB — the NVS partition is only 24 KB */
#define	SAMPLE_S_0   60 /* initial seconds between samples ("every minute") */
#define	JACK_VOL_PCT   50
#define	BT_VOL_PCT   1
#define	FMT_NONE   0
#define	FMT_MP3   1
#define	FMT_WAV   2
#define	FILE_MAX   48 /* stored track name, truncated (header only, once per run) */

Functions
struct	__attribute__ ((packed))
esp_err_t	autonomy_start (autonomy_test_t type)
	Start an autonomy run with the given workload.
void	autonomy_cancel (void)
	Cancel the running test, keeping it as the last (cancelled) result. No-op if idle.
bool	autonomy_is_running (void)
	Whether a run is currently in progress.
void	autonomy_get_status (autonomy_status_t *out)
	Copy the running test's snapshot.
void	autonomy_tick (void)
	Periodic hook, called from the maintenance task (after power_tick()).
esp_err_t	autonomy_boot_export (void)
	Export a stored (not-yet-exported) run to a CSV on the SD card. Call once at boot.
esp_err_t	autonomy_redump (void)
	Re-export the last stored run to a fresh CSV on the SD card (without rebooting).
autonomy_result_t	autonomy_get_last_result (void)
	Outcome of the most recent run (AUTONOMY_RESULT_NONE until one happens).
autonomy_test_t	autonomy_get_last_type (void)
	Workload of the most recent run (valid when the last result is not NONE).
uint32_t	autonomy_get_last_duration_s (void)
	Duration of the most recent run in seconds (0 if none).
bool	autonomy_get_last_dump_ok (void)
	Whether the most recent run has been successfully written to the SD card.

Variables
	sample_t
	run_t

Detailed Description

Autonomy test service: run lifecycle, discharge-curve logging, SD export.

Note

Développé avec l'assistance de Claude Opus 4.8 (Anthropic), sous la direction de Y. Dos Santos : spécification, revue et validation sur cible par l'auteur.

Macro Definition Documentation

BT_VOL_PCT

#define BT_VOL_PCT   1

FILE_MAX

#define FILE_MAX   48 /* stored track name, truncated (header only, once per run) */

FMT_MP3

#define FMT_MP3   1

FMT_NONE

#define FMT_NONE   0

FMT_WAV

#define FMT_WAV   2

JACK_VOL_PCT

#define JACK_VOL_PCT   50

MAX_SAMPLES

#define MAX_SAMPLES   256 /* blob stays ~2.5 KB — the NVS partition is only 24 KB */

NVS_KEY_RUN

#define NVS_KEY_RUN   "run"

NVS_KEY_SEQ

#define NVS_KEY_SEQ   "seq" /* monotonic run counter, for unique CSV file names */

NVS_NS

#define NVS_NS   "autonomy"

RUN_MAGIC

#define RUN_MAGIC   0xA5D50001u

RUN_VERSION

#define RUN_VERSION   4 /* v4 added per-sample BT flag + min-heap, and run-start SD/CPU freq (v3: firmware version; v2: workload header) */

SAMPLE_S_0

#define SAMPLE_S_0   60 /* initial seconds between samples ("every minute") */

Function Documentation

__attribute__()

struct __attribute__

(

(packed)

)

Variable Documentation

run_t

run_t

sample_t

sample_t