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feat: Add LED quiet mode (off normally, solid on motion)

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LED command: LED [QUIET|AUTO]
- QUIET: LED off, turns solid on motion/presence detection, blinks on OTA
- AUTO: Original behavior (constant blink)

Persisted via NVS key 'led_quiet'.
This commit is contained in:
user
2026-02-05 23:13:32 +01:00
parent a84abf03ca
commit b65256fa45
1 changed files with 49 additions and 5 deletions
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54
get-started/csi_recv_router/main/app_main.c
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@@ -90,6 +90,7 @@ static int s_send_frequency = CONFIG_SEND_FREQUENCY_DEFAULT;
static int8_t s_tx_power_dbm = 10;
static esp_ping_handle_t s_ping_handle = NULL;
static volatile led_mode_t s_led_mode = LED_OFF;
static bool s_led_quiet = false; /* quiet mode: off normally, solid on motion/presence */
static volatile int64_t s_last_csi_time = 0;
static volatile int64_t s_identify_end_time = 0;
static volatile bool s_ota_in_progress = false;
@@ -301,11 +302,15 @@ static void config_load_nvs(void)
if (nvs_get_i32(h, "chanscan_int", &chanscan_int) == ESP_OK && chanscan_int >= 60 && chanscan_int <= 3600) {
s_chanscan_interval_s = (int)chanscan_int;
}
int8_t led_quiet;
if (nvs_get_i8(h, "led_quiet", &led_quiet) == ESP_OK) {
s_led_quiet = (led_quiet != 0);
}
nvs_close(h);
ESP_LOGI(TAG, "NVS loaded: hostname=%s rate=%d tx_power=%d adaptive=%d threshold=%.6f ble=%d target=%s:%d csi_mode=%d hybrid_n=%d powersave=%d presence=%d pr_thresh=%.4f baseline_nsub=%d",
ESP_LOGI(TAG, "NVS loaded: hostname=%s rate=%d tx_power=%d adaptive=%d threshold=%.6f ble=%d target=%s:%d csi_mode=%d hybrid_n=%d powersave=%d presence=%d pr_thresh=%.4f baseline_nsub=%d led_quiet=%d",
s_hostname, s_send_frequency, s_tx_power_dbm, s_adaptive, s_motion_threshold, s_ble_enabled,
s_target_ip, s_target_port, (int)s_csi_mode, s_hybrid_interval, s_powersave,
s_presence_enabled, s_pr_threshold, s_baseline_nsub);
s_presence_enabled, s_pr_threshold, s_baseline_nsub, s_led_quiet);
} else {
ESP_LOGI(TAG, "NVS: no saved config, using defaults");
}
@@ -401,10 +406,25 @@ static void led_task(void *arg)
if (s_led_mode == LED_SOLID && s_identify_end_time > 0) {
if (esp_timer_get_time() >= s_identify_end_time) {
s_identify_end_time = 0;
s_led_mode = LED_SLOW_BLINK;
s_led_mode = s_led_quiet ? LED_OFF : LED_SLOW_BLINK;
}
}
/* Quiet mode: off normally, solid on motion/presence, OTA pattern during OTA */
if (s_led_quiet && s_led_mode != LED_OTA && s_identify_end_time == 0) {
bool activity = s_motion_detected ||
(s_presence_enabled && s_baseline_nsub > 0 && s_pr_last_score > s_pr_threshold);
if (activity) {
gpio_set_level(LED_GPIO, 1);
led_on = true;
} else {
gpio_set_level(LED_GPIO, 0);
led_on = false;
}
vTaskDelay(pdMS_TO_TICKS(200));
continue;
}
/* Auto-switch between slow/fast blink based on CSI activity */
if (s_led_mode == LED_SLOW_BLINK || s_led_mode == LED_FAST_BLINK) {
int64_t now = esp_timer_get_time();
@@ -1487,6 +1507,30 @@ static int cmd_handle(const char *cmd, char *reply, size_t reply_size)
return strlen(reply);
}
/* LED [QUIET|AUTO] */
if (strncmp(cmd, "LED", 3) == 0) {
if (cmd[3] == '\0' || cmd[3] == '\n') {
snprintf(reply, reply_size, "OK LED %s", s_led_quiet ? "quiet" : "auto");
return strlen(reply);
}
if (strncmp(cmd + 4, "QUIET", 5) == 0) {
s_led_quiet = true;
s_led_mode = LED_OFF;
config_save_i8("led_quiet", 1);
snprintf(reply, reply_size, "OK LED quiet (off, solid on motion)");
return strlen(reply);
}
if (strncmp(cmd + 4, "AUTO", 4) == 0) {
s_led_quiet = false;
s_led_mode = LED_SLOW_BLINK;
config_save_i8("led_quiet", 0);
snprintf(reply, reply_size, "OK LED auto (blink)");
return strlen(reply);
}
snprintf(reply, reply_size, "ERR LED [QUIET|AUTO]");
return strlen(reply);
}
/* STATUS */
if (strncmp(cmd, "STATUS", 6) == 0) {
int64_t up = esp_timer_get_time() / 1000000LL;
@@ -1546,7 +1590,7 @@ static int cmd_handle(const char *cmd, char *reply, size_t reply_size)
" hostname=%s version=%s adaptive=%s motion=%d ble=%s target=%s:%d"
" temp=%.1f csi_count=%lu boots=%lu rssi_min=%d rssi_max=%d"
" csi_mode=%s hybrid_n=%d auth=%s flood_thresh=%d/%d powersave=%s"
" presence=%s pr_score=%.4f chanscan=%s"
" presence=%s pr_score=%.4f chanscan=%s led=%s"
" nvs_used=%lu nvs_free=%lu nvs_total=%lu part_size=%lu"
" built=%s_%s idf=%s chip=%sr%dc%d",
uptime_str, (long long)up, (unsigned long)heap, rssi, channel, (int)s_tx_power_dbm,
@@ -1561,7 +1605,7 @@ static int cmd_handle(const char *cmd, char *reply, size_t reply_size)
s_flood_thresh, s_flood_window_s,
s_powersave ? "on" : "off",
s_presence_enabled ? "on" : "off", s_pr_last_score,
s_chanscan_enabled ? "on" : "off",
s_chanscan_enabled ? "on" : "off", s_led_quiet ? "quiet" : "auto",
(unsigned long)nvs_stats.used_entries,
(unsigned long)nvs_stats.free_entries,
(unsigned long)nvs_stats.total_entries,