add option to configure board

Author: georgik

README.md

@@ -6,6 +6,35 @@ The default configuration for ESP32-S3-BOX.
 
 For ESP32-S3-BOX-3 or M5Stack-CoreS3 - uncomment BSP in `idf_component.yml`
 
+## Selected board
+
+The project is by default configured for ESP32-S3-BOX-3. In case of different board please run one of following exports and then CMake command:
+
+- ESP32-S3-BOX-3
+```shell
+export SDKCONFIG_DEFAULTS=sdkconfig.defaults.esp-box-3
+```
+
+- ESP32-S3-BOX (prior Dec. 2023)
+```shell
+export SDKCONFIG_DEFAULTS=sdkconfig.defaults.esp-box
+```
+
+- ESP32-P4
+```shell
+export SDKCONFIG_DEFAULTS=sdkconfig.defaults.esp32_p4_function_ev_board
+```
+
+- M5Stack-CoreS3
+```shell
+export SDKCONFIG_DEFAULTS=sdkconfig.defaults.m5stack_core_s3
+```
+
+Finish the configuration (copy of proper idf_component.yml to main):
+
+```shell
+cmake -P SelectBoard.cmake
+```
 
 ## Quick start
 

SelectBoard.cmake

@@ -0,0 +1,38 @@
+# Check if SDKCONFIG_DEFAULTS is set
+if(NOT DEFINED ENV{SDKCONFIG_DEFAULTS})
+    message(FATAL_ERROR "Environment variable SDKCONFIG_DEFAULTS is not set.")
+else()
+    set(SDKCONFIG_DEFAULTS $ENV{SDKCONFIG_DEFAULTS})
+endif()
+
+message(STATUS "Using SDKCONFIG_DEFAULTS: ${SDKCONFIG_DEFAULTS}")
+
+# Map SDKCONFIG_DEFAULTS to the corresponding idf_component.yml template
+if(SDKCONFIG_DEFAULTS STREQUAL "sdkconfig.defaults.esp-box")
+    set(IDF_COMPONENT_YML_TEMPLATE "${CMAKE_SOURCE_DIR}/idf_component_templates/esp-box.yml")
+elseif(SDKCONFIG_DEFAULTS STREQUAL "sdkconfig.defaults.esp-box-3")
+    set(IDF_COMPONENT_YML_TEMPLATE "${CMAKE_SOURCE_DIR}/idf_component_templates/esp-box-3.yml")
+elseif(SDKCONFIG_DEFAULTS STREQUAL "sdkconfig.defaults.m5stack_core_s3")
+    set(IDF_COMPONENT_YML_TEMPLATE "${CMAKE_SOURCE_DIR}/idf_component_templates/m5stack_core_s3.yml")
+elseif(SDKCONFIG_DEFAULTS STREQUAL "sdkconfig.defaults.esp32_p4_function_ev_board")
+    set(IDF_COMPONENT_YML_TEMPLATE "${CMAKE_SOURCE_DIR}/idf_component_templates/esp32_p4_function_ev_board.yml")
+else()
+    message(FATAL_ERROR "Unsupported SDKCONFIG_DEFAULTS: ${SDKCONFIG_DEFAULTS}")
+endif()
+
+message(STATUS "IDF_COMPONENT_YML_TEMPLATE: ${IDF_COMPONENT_YML_TEMPLATE}")
+
+# Destination path
+set(IDF_COMPONENT_YML_DEST "${CMAKE_SOURCE_DIR}/main/idf_component.yml")
+
+message(STATUS "Copying ${IDF_COMPONENT_YML_TEMPLATE} to ${IDF_COMPONENT_YML_DEST}")
+
+# Copy the appropriate idf_component.yml template
+configure_file(${IDF_COMPONENT_YML_TEMPLATE} ${IDF_COMPONENT_YML_DEST} COPYONLY)
+
+# Verify that the file was copied
+if(EXISTS ${IDF_COMPONENT_YML_DEST})
+    message(STATUS "File copied successfully to ${IDF_COMPONENT_YML_DEST}")
+else()
+    message(FATAL_ERROR "Failed to copy ${IDF_COMPONENT_YML_TEMPLATE} to ${IDF_COMPONENT_YML_DEST}")
+endif()

idf_component_templates/esp-box-3.yml

@@ -0,0 +1,8 @@
+description: ESP32 Graphical Bootloader
+
+dependencies:
+  espressif/esp-box-3: "^1.2.0"
+  # Workaround for i2c: CONFLICT! driver_ng is not allowed to be used with this old driver
+  esp_codec_dev:
+    public: true
+    version: "==1.1.0"

idf_component_templates/esp-box.yml

@@ -0,0 +1,8 @@
+description: ESP32 Graphical Bootloader
+
+dependencies:
+  espressif/esp-box: "^3.1.0"
+  # Workaround for i2c: CONFLICT! driver_ng is not allowed to be used with this old driver
+  esp_codec_dev:
+    public: true
+    version: "==1.1.0"

idf_component_templates/esp32_p4_function_ev_board.yml

@@ -0,0 +1,9 @@
+description: ESP32 Graphical Bootloader
+
+dependencies:
+  espressif/esp32_p4_function_ev_board: "^2.0.0"
+  #espressif/esp-box-3: "^1.2.0"
+  # Workaround for i2c: CONFLICT! driver_ng is not allowed to be used with this old driver
+  # esp_codec_dev:
+  #   public: true
+  #   version: "==1.1.0"

idf_component_templates/m5stack_core_s3.yml

@@ -0,0 +1,10 @@
+description: ESP32 Graphical Bootloader
+
+dependencies:
+  # espressif/esp-box-3: "^1.2.0"
+  # Workaround for i2c: CONFLICT! driver_ng is not allowed to be used with this old driver
+  esp_codec_dev:
+    public: true
+    version: "==1.1.0"
+  m5stack_core_s3:
+   version: "^1.0.0"