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fix i2c, add deep sleep

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This commit is contained in:
Thaddeus Hughes
2026-04-28 12:43:43 -05:00
parent ef1f3e4e85
commit 666750f710
25 changed files with 2163 additions and 1196 deletions
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21
main/webserver.c
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@@ -468,6 +468,7 @@ static esp_err_t get_handler(httpd_req_t *req) {
* }
*/
static void soft_idle_enter_cb(void *arg) { soft_idle_enter(); }
static void hibernate_enter_cb(void *arg) { hibernate_enter(); }
static void webserver_restart_wifi_cb(void *arg) { webserver_restart_wifi(); }
/**
@@ -529,9 +530,11 @@ static esp_err_t post_handler_locked(httpd_req_t *req) {
// Check for special response flags
cJSON *reboot_flag = cJSON_GetObjectItem(response, "reboot");
cJSON *sleep_flag = cJSON_GetObjectItem(response, "sleep");
cJSON *hibernate_flag = cJSON_GetObjectItem(response, "hibernate");
cJSON *wifi_restart_flag = cJSON_GetObjectItem(response, "wifi_restart");
bool should_reboot = cJSON_IsTrue(reboot_flag);
bool should_sleep = cJSON_IsTrue(sleep_flag);
bool should_hibernate = cJSON_IsTrue(hibernate_flag);
bool should_restart_wifi = cJSON_IsTrue(wifi_restart_flag);
// Convert response to string
@@ -600,6 +603,24 @@ static esp_err_t post_handler_locked(httpd_req_t *req) {
}
return ESP_OK;
}
if (should_hibernate) {
ESP_LOGI(TAG, "Hibernating in 2 seconds...");
/* Same deadlock concern as soft_idle: webserver_stop() inside
* hibernate_enter() blocks on the httpd task; defer via timer. */
static esp_timer_handle_t s_hibernate_timer = NULL;
if (s_hibernate_timer == NULL) {
esp_timer_create_args_t ta = {
.callback = hibernate_enter_cb,
.name = "hibernate",
};
esp_timer_create(&ta, &s_hibernate_timer);
}
if (s_hibernate_timer != NULL) {
esp_timer_start_once(s_hibernate_timer, 2000 * 1000); /* 2 s in µs */
}
return ESP_OK;
}
err = httpd_resp_set_hdr(req, "Connection", "close");
if (err != ESP_OK) {