Merge branch 'fix/esp_timer_tests' into 'master'

esp_timer: Fix tests for C2 chip

Closes IDF-5052 and IDF-5011

See merge request espressif/esp-idf!21280

components/esp_timer/test_apps/main/test_esp_timer.c

@@ -386,9 +386,6 @@ TEST_CASE("esp_timer for very short intervals", "[esp_timer]")
     TEST_ESP_OK(esp_timer_delete(timer2));
 }
 
-
-#if !TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)
-//IDF-5052
 TEST_CASE("esp_timer_get_time call takes less than 1us", "[esp_timer]")
 {
     int64_t begin = esp_timer_get_time();
@@ -400,7 +397,6 @@ TEST_CASE("esp_timer_get_time call takes less than 1us", "[esp_timer]")
     int ns_per_call = (int) ((end - begin) * 1000 / iter_count);
     TEST_PERFORMANCE_LESS_THAN(ESP_TIMER_GET_TIME_PER_CALL, "%dns", ns_per_call);
 }
-#endif //!TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)
 
 static int64_t IRAM_ATTR __attribute__((noinline)) get_clock_diff(void)
 {

components/idf_test/include/esp32c2/idf_performance_target.h

@@ -6,6 +6,14 @@
 
 #pragma once
 
+#include "sdkconfig.h"
+
+#ifdef CONFIG_XTAL_FREQ_26
+#define IDF_PERFORMANCE_MAX_ESP_TIMER_GET_TIME_PER_CALL                         1900
+#else
+#define IDF_PERFORMANCE_MAX_ESP_TIMER_GET_TIME_PER_CALL                         1200
+#endif
+
 // SHA256 hardware throughput at 160 MHz, threshold set lower than worst case
 #define IDF_PERFORMANCE_MIN_SHA256_THROUGHPUT_MBSEC                             14
 // esp_sha() time to process 32KB of input data from RAM

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

@@ -53,10 +53,6 @@ examples/system/esp_timer:
     - if: IDF_TARGET == "esp32c6"
       temporary: true
       reason: target esp32c6 is not supported yet
-  disable_test:
-    - if: IDF_TARGET == "esp32c2"
-      temporary: true
-      reason: lack of runners
 
 examples/system/flash_suspend:
   enable:

examples/system/esp_timer/pytest_esp_timer.py

@@ -28,11 +28,7 @@ LIGHT_SLEEP_TIME = 500000
 ONE_SHOT_TIMER_PERIOD = 5000000
 
 
-# IDF-5052
-@pytest.mark.esp32
-@pytest.mark.esp32s2
-@pytest.mark.esp32s3
-@pytest.mark.esp32c3
+@pytest.mark.supported_targets
 @pytest.mark.generic
 @pytest.mark.parametrize(
     'config',

examples/system/esp_timer/sdkconfig.defaults

@@ -1 +1,5 @@
 CONFIG_ESP_TIMER_PROFILING=y
+
+# NEWLIB_NANO_FORMAT is enabled by default on ESP32-C2
+# This example needs 64-bit integer formatting, this is why this option is disabled
+CONFIG_NEWLIB_NANO_FORMAT=n