sleep respects modem_present flag

1 files changed, 18 insertions, 9 deletions

diff --git a/fw/esp32/components/eos/power.c b/fw/esp32/components/eos/power.c
index c659481..b98c0ec 100644
--- a/fw/esp32/components/eos/power.c
+++ b/fw/esp32/components/eos/power.c
@@ -92,7 +92,7 @@ static void timer_handler(void *arg) {
     xQueueSendFromISR(power_queue, &evt, NULL);
 }
 
-void power_sleep_stage1(void) {
+static void power_sleep_stage1(int modem_wake_en) {
     gpio_config_t io_conf = {};
 
     eos_modem_sleep();
@@ -107,12 +107,16 @@ void power_sleep_stage1(void) {
 
     gpio_isr_handler_add(POWER_GPIO_BTN, btn_wake_handler, NULL);
     gpio_isr_handler_add(POWER_GPIO_NET, net_wake_handler, NULL);
-    gpio_isr_handler_add(POWER_GPIO_UART, uart_wake_handler, NULL);
+    if (modem_wake_en) {
+        gpio_isr_handler_add(POWER_GPIO_UART, uart_wake_handler, NULL);
+    }
 
     esp_sleep_enable_gpio_wakeup();
     gpio_wakeup_enable(POWER_GPIO_BTN, GPIO_INTR_LOW_LEVEL);
     gpio_wakeup_enable(POWER_GPIO_NET, GPIO_INTR_LOW_LEVEL);
-    gpio_wakeup_enable(POWER_GPIO_UART, GPIO_INTR_LOW_LEVEL);
+    if (modem_wake_en) {
+        gpio_wakeup_enable(POWER_GPIO_UART, GPIO_INTR_LOW_LEVEL);
+    }
 
     esp_timer_start_once(timer, 10 * 1000000);
 
@@ -121,7 +125,7 @@ void power_sleep_stage1(void) {
     esp_pm_lock_release(power_lock_no_sleep);
 }
 
-void power_sleep_stage2(uint8_t mode) {
+static void power_sleep_stage2(int modem_wake_en, uint8_t mode) {
     switch (mode) {
         case EOS_PWR_SMODE_LIGHT: {
             ESP_LOGI(TAG, "LIGHT SLEEP");
@@ -135,7 +139,9 @@ void power_sleep_stage2(uint8_t mode) {
 
             gpio_deep_sleep_hold_en();
             esp_sleep_enable_ext0_wakeup(POWER_GPIO_BTN, 0);
-            // esp_sleep_enable_ext1_wakeup((uint64_t)1 << POWER_GPIO_UART, ESP_EXT1_WAKEUP_ALL_LOW);
+            if (modem_wake_en) {
+                esp_sleep_enable_ext1_wakeup((uint64_t)1 << POWER_GPIO_UART, ESP_EXT1_WAKEUP_ALL_LOW);
+            }
 
             ESP_LOGI(TAG, "DEEP SLEEP");
 
@@ -146,7 +152,7 @@ void power_sleep_stage2(uint8_t mode) {
     }
 }
 
-void power_wake_stage1(uint8_t source, uint8_t mode) {
+static void power_wake_stage1(uint8_t source, uint8_t mode) {
     if (mode == EOS_PWR_SMODE_LIGHT) {
         gpio_config_t io_conf = {};
 
@@ -179,7 +185,7 @@ void power_wake_stage1(uint8_t source, uint8_t mode) {
     eos_net_wake(source, mode);
 }
 
-void power_wake_stage2(uint8_t source, uint8_t mode) {
+static void power_wake_stage2(uint8_t source, uint8_t mode) {
     eos_modem_wake(source, mode);
 
     gpio_set_intr_type(POWER_GPIO_BTN, GPIO_INTR_ANYEDGE);
@@ -195,6 +201,7 @@ static void power_event_task(void *pvParameters) {
     uint8_t wakeup_cause;
     uint8_t mode;
     int sleep1, sleep2;
+    int modem_wake_en;
 
     mode = 0;
     source = 0;
@@ -206,14 +213,16 @@ static void power_event_task(void *pvParameters) {
         sleep1 = 0;
     }
     sleep2 = 0;
+    modem_wake_en = 0;
 
     while (1) {
         if (xQueueReceive(power_queue, &evt, portMAX_DELAY)) {
             switch (evt.type) {
                 case POWER_ETYPE_SLEEP1: {
                     if (!sleep1) {
+                        modem_wake_en = eos_modem_present();
                         mode = EOS_PWR_SMODE_LIGHT;
-                        power_sleep_stage1();
+                        power_sleep_stage1(modem_wake_en);
                         sleep1 = 1;
                         sleep2 = 1;
                     }
@@ -223,7 +232,7 @@ static void power_event_task(void *pvParameters) {
                 case POWER_ETYPE_SLEEP2: {
                     if (sleep2) {
                         mode = EOS_PWR_SMODE_DEEP;
-                        power_sleep_stage2(mode);
+                        power_sleep_stage2(modem_wake_en, mode);
                         sleep2 = 0;
                     }
                     break;