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Add runtime UV protection toggle and treat near-zero sense as external power.

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Per-pod NVS enable (default off) via UART/ESP-NOW/dashboard, and skip UV latch when LiPo ADC reads ~0 mV so USB/external supply still boots.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
skruecken
2026-11-01 22:51:17 +01:00
co-authored by Cursor
parent c3b20887bf
commit 7f28a48a10
33 changed files with 1411 additions and 240 deletions
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main/esp_now_master.c
+28
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@@ -75,6 +75,16 @@ static esp_err_t send_tap_config(const uint8_t *dest_mac, uint32_t client_id,
return esp_now_core_send(dest_mac, &msg);
}
static esp_err_t send_battery_uv(const uint8_t *dest_mac, uint32_t client_id,
bool enabled) {
alox_EspNowMessage msg = alox_EspNowMessage_init_zero;
msg.type = alox_EspNowMessageType_ESPNOW_SET_BATTERY_UV;
msg.which_payload = alox_EspNowMessage_battery_uv_tag;
msg.payload.battery_uv.client_id = client_id;
msg.payload.battery_uv.enabled = enabled;
return esp_now_core_send(dest_mac, &msg);
}
static esp_err_t send_unicast_test(const uint8_t *dest_mac, uint32_t seq) {
alox_EspNowMessage msg = alox_EspNowMessage_init_zero;
msg.type = alox_EspNowMessageType_ESPNOW_UNICAST_TEST;
@@ -537,6 +547,24 @@ esp_err_t esp_now_comm_send_tap_config(const uint8_t mac[CLIENT_MAC_LEN],
return err;
}
esp_err_t esp_now_comm_send_battery_uv(const uint8_t mac[CLIENT_MAC_LEN],
uint32_t client_id, bool enabled) {
if (mac == NULL || !esp_now_core_is_master()) {
return ESP_ERR_INVALID_STATE;
}
char mac_str[18];
esp_now_core_mac_to_str(mac, mac_str, sizeof(mac_str));
esp_err_t err = send_battery_uv(mac, client_id, enabled);
if (err == ESP_OK) {
ESP_LOGI(TAG, "unicast SET_BATTERY_UV to %s: enabled=%d client_id=%lu",
mac_str, enabled, (unsigned long)client_id);
} else {
ESP_LOGW(TAG, "unicast SET_BATTERY_UV to %s failed: %s", mac_str,
esp_err_to_name(err));
}
return err;
}
static void handle_accel_sample(const uint8_t mac[CLIENT_MAC_LEN],
const alox_EspNowAccelSample *sample) {
if (sample == NULL) {