From 46d3627e66a5a4a8eb9fbbae235f2814dfc45119 Mon Sep 17 00:00:00 2001
From: Armando <douyiwen@espressif.com>
Date: Mon, 17 Oct 2022 11:09:56 +0800
Subject: [PATCH] esp_adc: added esp32c2 adc runners

---
 .../legacy_adc_driver/pytest_legacy_adc.py     | 17 ++++++++++++++++-
 .../sdkconfig.ci.esp32c2_xtal26m_release       |  8 ++++++++
 components/esp_adc/test_apps/adc/pytest_adc.py | 18 +++++++++++++++++-
 .../adc/sdkconfig.ci.esp32c2_xtal26m_iram_safe | 13 +++++++++++++
 .../adc/sdkconfig.ci.esp32c2_xtal26m_release   |  6 ++++++
 5 files changed, 60 insertions(+), 2 deletions(-)
 create mode 100644 components/driver/test_apps/legacy_adc_driver/sdkconfig.ci.esp32c2_xtal26m_release
 create mode 100644 components/esp_adc/test_apps/adc/sdkconfig.ci.esp32c2_xtal26m_iram_safe
 create mode 100644 components/esp_adc/test_apps/adc/sdkconfig.ci.esp32c2_xtal26m_release

diff --git a/components/driver/test_apps/legacy_adc_driver/pytest_legacy_adc.py b/components/driver/test_apps/legacy_adc_driver/pytest_legacy_adc.py
index 881f8e0f6bd2..667555b36d63 100644
--- a/components/driver/test_apps/legacy_adc_driver/pytest_legacy_adc.py
+++ b/components/driver/test_apps/legacy_adc_driver/pytest_legacy_adc.py
@@ -9,7 +9,6 @@
 @pytest.mark.esp32s2
 @pytest.mark.esp32s3
 @pytest.mark.esp32c3
-@pytest.mark.esp32c2
 @pytest.mark.adc
 @pytest.mark.parametrize(
     'config',
@@ -22,3 +21,19 @@ def test_legacy_adc(dut: Dut) -> None:
     dut.expect_exact('Press ENTER to see the list of tests')
     dut.write('*')
     dut.expect_unity_test_output(timeout=240)
+
+
+# All ESP32C2 ADC runners are 26m xtal
+@pytest.mark.esp32c2
+@pytest.mark.adc
+@pytest.mark.parametrize(
+    'config, baud',
+    [
+        ('esp32c2_xtal26m_release', '74880'),
+    ],
+    indirect=True,
+)
+def test_legacy_adc_esp32c2_xtal_26mhz(dut: Dut) -> None:
+    dut.expect_exact('Press ENTER to see the list of tests')
+    dut.write('*')
+    dut.expect_unity_test_output(timeout=240)
diff --git a/components/driver/test_apps/legacy_adc_driver/sdkconfig.ci.esp32c2_xtal26m_release b/components/driver/test_apps/legacy_adc_driver/sdkconfig.ci.esp32c2_xtal26m_release
new file mode 100644
index 000000000000..493256fa2fe7
--- /dev/null
+++ b/components/driver/test_apps/legacy_adc_driver/sdkconfig.ci.esp32c2_xtal26m_release
@@ -0,0 +1,8 @@
+CONFIG_IDF_TARGET="esp32c2"
+CONFIG_XTAL_FREQ_26=y
+
+CONFIG_PM_ENABLE=y
+CONFIG_FREERTOS_USE_TICKLESS_IDLE=y
+CONFIG_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y
diff --git a/components/esp_adc/test_apps/adc/pytest_adc.py b/components/esp_adc/test_apps/adc/pytest_adc.py
index bf7d2fb0939c..abc701f9e7a9 100644
--- a/components/esp_adc/test_apps/adc/pytest_adc.py
+++ b/components/esp_adc/test_apps/adc/pytest_adc.py
@@ -9,7 +9,6 @@
 @pytest.mark.esp32s2
 @pytest.mark.esp32s3
 @pytest.mark.esp32c3
-@pytest.mark.esp32c2
 @pytest.mark.adc
 @pytest.mark.parametrize('config', [
     'iram_safe',
@@ -19,3 +18,20 @@ def test_adc(dut: Dut) -> None:
     dut.expect_exact('Press ENTER to see the list of tests')
     dut.write('*')
     dut.expect_unity_test_output(timeout=120)
+
+
+# All ESP32C2 ADC runners are 26m xtal
+@pytest.mark.esp32c2
+@pytest.mark.adc
+@pytest.mark.parametrize(
+    'config, baud',
+    [
+        ('esp32c2_xtal26m_iram_safe', '74880'),
+        ('esp32c2_xtal26m_release', '74880'),
+    ],
+    indirect=True,
+)
+def test_adc_esp32c2_xtal_26mhz(dut: Dut) -> None:
+    dut.expect_exact('Press ENTER to see the list of tests')
+    dut.write('*')
+    dut.expect_unity_test_output(timeout=120)
diff --git a/components/esp_adc/test_apps/adc/sdkconfig.ci.esp32c2_xtal26m_iram_safe b/components/esp_adc/test_apps/adc/sdkconfig.ci.esp32c2_xtal26m_iram_safe
new file mode 100644
index 000000000000..f04805811dc0
--- /dev/null
+++ b/components/esp_adc/test_apps/adc/sdkconfig.ci.esp32c2_xtal26m_iram_safe
@@ -0,0 +1,13 @@
+CONFIG_IDF_TARGET="esp32c2"
+CONFIG_XTAL_FREQ_26=y
+
+CONFIG_COMPILER_DUMP_RTL_FILES=y
+CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM=y
+CONFIG_GPTIMER_ISR_IRAM_SAFE=y
+CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM=y
+CONFIG_ADC_CONTINUOUS_ISR_IRAM_SAFE=y
+CONFIG_COMPILER_OPTIMIZATION_SIZE=y
+# silent the error check, as the error string are stored in rodata, causing RTL check failure
+CONFIG_COMPILER_OPTIMIZATION_CHECKS_SILENT=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y
+CONFIG_HAL_ASSERTION_SILENT=y
diff --git a/components/esp_adc/test_apps/adc/sdkconfig.ci.esp32c2_xtal26m_release b/components/esp_adc/test_apps/adc/sdkconfig.ci.esp32c2_xtal26m_release
new file mode 100644
index 000000000000..42038ac69e21
--- /dev/null
+++ b/components/esp_adc/test_apps/adc/sdkconfig.ci.esp32c2_xtal26m_release
@@ -0,0 +1,6 @@
+CONFIG_IDF_TARGET="esp32c2"
+CONFIG_XTAL_FREQ_26=y
+
+CONFIG_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y