tests/external_boards: add esp32s2-ci board for optional modules

.murdock

@@ -39,6 +39,7 @@ esp32c3-ci
 esp32c3-devkit
 esp32s3-ci
 esp32s3-devkit
+esp32s2-ci
 esp32s2-devkit
 esp8266-ci
 esp8266-esp-12x

tests/external_board_dirs/esp-ci-boards/esp32s2-ci/Kconfig

@@ -0,0 +1,42 @@
+# Copyright (c) 2020 HAW Hamburg
+#               2022 Gunar Schorcht
+#
+# This file is subject to the terms and conditions of the GNU Lesser
+# General Public License v2.1. See the file LICENSE in the top level
+# directory for more details.
+
+config BOARD
+    default "esp32s2-ci" if BOARD_ESP32S2_CI
+
+config BOARD_ESP32S2_CI
+    bool
+    default y
+    select BOARD_COMMON_ESP32S2
+    select CPU_MODEL_ESP32S2_MINI_1X_N4R2
+    select HAS_ARDUINO
+    select HAS_ESP_JTAG
+    select HAS_ESP_RTC_TIMER_32K
+    select HAS_PERIPH_ADC
+    select HAS_PERIPH_DAC
+    select HAS_PERIPH_I2C
+    select HAS_PERIPH_PWM
+    select HAS_PERIPH_SPI
+
+    select MODULE_BOARD_ESP32S2-CI
+
+config MODULE_BOARD_ESP32S2-CI
+    bool
+
+if TEST_KCONFIG
+
+choice ESP32_I2C_IMPLEMENTATION
+    default MODULE_ESP_I2C_HW
+endchoice
+
+config MODULE_ESP_HW_COUNTER
+    default y
+    depends on MODULE_PERIPH_TIMER
+
+endif # TEST_KCONFIG
+
+source "$(RIOTBOARD)/common/esp32s2/Kconfig"

tests/external_board_dirs/esp-ci-boards/esp32s2-ci/Makefile

@@ -0,0 +1,6 @@
+# This must be a different name than 'board' as it is implemented by 'esp32s2-devkit'
+MODULE = board_esp32s2-ci
+
+DIRS += $(RIOTBOARD)/esp32s2-devkit
+
+include $(RIOTBASE)/Makefile.base

tests/external_board_dirs/esp-ci-boards/esp32s2-ci/Makefile.dep

@@ -0,0 +1,30 @@
+# This must be a different name than 'board' as it is implemented by 'esp32s2-devkit'
+USEMODULE += board_esp32s2-ci
+
+USEMODULE += esp_idf_heap
+USEMODULE += esp_jtag
+USEMODULE += esp_log_startup
+USEMODULE += esp_log_tagged
+USEMODULE += esp_spi_ram
+
+ifneq (,$(filter periph_i2c,$(USEMODULE)))
+  USEMODULE += esp_i2c_hw
+endif
+
+ifneq (,$(filter periph_timer,$(USEMODULE)))
+  USEMODULE += esp_hw_counter
+endif
+
+ifneq (,$(filter netdev_default,$(USEMODULE)))
+  # if netdev_default is used, we use gnrc modules that are enabled
+  # in different examples to use different esp_wifi modules
+  ifneq (,$(filter gnrc_netif_single,$(USEMODULE)))
+    # if gnrc_netif_single module is enabled, esp_wifi_enterprise is used
+    USEMODULE += esp_wifi_enterprise
+  else
+    # in all other case esp_wifi_ap is enabled
+    USEMODULE += esp_wifi_ap
+  endif
+endif
+
+include $(RIOTBOARD)/esp32s2-devkit/Makefile.dep

tests/external_board_dirs/esp-ci-boards/esp32s2-ci/Makefile.features

@@ -0,0 +1,6 @@
+FEATURES_PROVIDED += esp_jtag
+FEATURES_PROVIDED += esp_rtc_timer_32k
+
+BOARD_VERSION = esp32s2-devkitm-1r
+
+include $(RIOTBOARD)/esp32s2-devkit/Makefile.features

tests/external_board_dirs/esp-ci-boards/esp32s2-ci/Makefile.include

@@ -0,0 +1,10 @@
+# We must duplicate the include done by $(RIOTBASE)/Makefile.include
+# to also include the main board header
+INCLUDES += $(addprefix -I,$(wildcard $(RIOTBOARD)/esp32s2-devkit/include))
+
+# ESP_WIFI_EAP_USER and ESP_WIFI_EAP_PASS have to be defined to compile the
+# optional module esp_wifi_enterprise in CI
+CFLAGS += -DESP_WIFI_EAP_USER=\"riot@riot-os.org\"
+CFLAGS += -DESP_WIFI_EAP_PASS=\"riot\"
+
+include $(RIOTBOARD)/esp32s2-devkit/Makefile.include

tests/external_board_dirs/esp-ci-boards/esp32s2-ci/esp32s2-ci.config

@@ -0,0 +1,6 @@
+# Sets up configuration for openocd
+CONFIG_MODULE_ESP_IDF_HEAP=y
+CONFIG_MODULE_ESP_JTAG=y
+CONFIG_MODULE_ESP_LOG_STARTUP=y
+CONFIG_MODULE_ESP_LOG_TAGGED=y
+CONFIG_MODULE_ESP_SPI_RAM=y