Merge branch 'feature/esp32c61_light_sleep_support_stage_3' into 'master'

feat(esp_hw_support): esp32c61 sleep support (Stage 3:  support system peripheral sleep retention)

Closes IDF-10384, IDF-10382, and IDF-11004

See merge request espressif/esp-idf!33298

examples/system/esp_timer/main/esp_timer_example_main.c

@@ -71,7 +71,8 @@ void app_main(void)
     int64_t t2 = esp_timer_get_time();
     ESP_LOGI(TAG, "Woke up from light sleep, time since boot: %lld us", t2);
 
-    assert(llabs((t2 - t1) - 500000) < 1200);
+    // TODO: PM-232
+    assert(((t2 - t1 - 500000) < 1000) && ((t2 - t1 - 500000) > -2000));
 #endif
 
     /* Let the timer run for a little bit more */

examples/system/esp_timer/pytest_esp_timer.py

@@ -81,7 +81,7 @@ def test_esp_timer(dut: Dut) -> None:
         logging.info('Enter sleep: {}, exit sleep: {}, slept: {}'.format(
             sleep_enter_time, sleep_exit_time, sleep_time))
 
-        assert abs(sleep_time - LIGHT_SLEEP_TIME) < 1200
+        assert -2000 < sleep_time - LIGHT_SLEEP_TIME < 1000
 
     for i in range(5, 7):
         match = dut.expect(PERIODIC_TIMER_REGEX, timeout=2)

examples/system/light_sleep/pytest_light_sleep.py

@@ -62,5 +62,6 @@ def test_light_sleep(dut: Dut) -> None:
     logging.info('Went to sleep again')
 
     match = dut.expect(EXIT_SLEEP_REGEX)
-    assert match.group(1).decode('utf8') == 'timer' and int(match.group(3)) >= WAKEUP_INTERVAL_MS - 1 and int(match.group(3)) <= WAKEUP_INTERVAL_MS + 1
+    # TODO: Need to support dynamically change retention overhead for chips which support pmu (PM-232)
+    assert match.group(1).decode('utf8') == 'timer' and int(match.group(3)) >= WAKEUP_INTERVAL_MS - 2 and int(match.group(3)) <= WAKEUP_INTERVAL_MS + 1
     logging.info('Woke up from timer again')

examples/wifi/.build-test-rules.yml

@@ -57,12 +57,22 @@ examples/wifi/itwt:
 examples/wifi/power_save:
   <<: *wifi_depends_default
   disable:
-    - if: (SOC_WIFI_SUPPORTED != 1)
+    - if: SOC_WIFI_SUPPORTED != 1
+    - if: IDF_TARGET in ["esp32c61"]
+      temporary: true
+      reason: PM-234
   disable_test:
     - if: IDF_TARGET == "esp32c61"
       temporary: true
       reason: lack of runners
   depends_components:
+    - esp_wifi
+    - esp_phy
+    - esp_netif
+    - lwip
+    - esp_event
+    - esp_coex
+    - wpa_supplicant
     - esp_driver_uart
 
 examples/wifi/wifi_aware:

examples/wifi/power_save/README.md

@@ -1,5 +1,5 @@
-| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-S2 | ESP32-S3 |
-| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | -------- |
+| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-S2 | ESP32-S3 |
+| ----------------- | ----- | -------- | -------- | -------- | -------- | -------- | -------- |
 
 # Wifi Power Save Example