feat(bsp_selector): Component for selection BSP in menuconfig

Author: espzav

.github/PULL_REQUEST_TEMPLATE/pr_template_bsp.md

@@ -9,6 +9,7 @@
 - [ ] New BSP definitions added to [bsp_ext.py](../examples/bsp_ext.py)
 - [ ] BSP was added to [SquareLine](https://github.com/espressif/esp-bsp/tree/master/SquareLine/common)
 - [ ] BSP was added to [.pre-commit-config.yaml](.pre-commit-config.yaml) doxybook list
+- [ ] BSP was added to BSP Selector [Kconfig](components/bsp_selector/Kconfig) and [idf_component.yml](components/bsp_selector/idf_component.yml)
 - [ ] _Optional:_ Component contains unit tests
 - [ ] _Optional:_ BSP was added to Runner ([pytest.ini](pytest.ini), [conftest.py](conftest.py), [build-run-applications.yml](.github/workflows/build-run-applications.yml))
 - [ ] CI passing

.github/ci/bsp_example_update.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+# SPDX-FileCopyrightText: 2025-2026 Espressif Systems (Shanghai) CO LTD
 # SPDX-License-Identifier: Apache-2.0
 
 import os
@@ -90,6 +90,12 @@ def main():
 
         manifest = load_yaml_file(example_main_yml)
 
+        # Try to remove BSP Selector
+        try:
+            del manifest['dependencies']["bsp_selector"]
+        except KeyError:
+            print("{}: could not remove bsp_selector".format(str(bsp_path)))
+
         # Remove all BSPs
         for dep in list(manifest['dependencies']):
             if bsp_short_name(dep) in bsps:

.github/workflows/build-run-applications.yml

@@ -34,7 +34,7 @@ concurrency:
 jobs:
   build:
     env:
-      component_manager_ver: "2.2.*"
+      component_manager_ver: "2.4.*"
       idf_build_apps_ver: "2.10.1"
     outputs:
       ignored_failure: ${{ steps.ignored-failure.outputs.failed }}

.github/workflows/upload_component.yml

@@ -69,6 +69,7 @@ jobs:
         uses: espressif/upload-components-ci-action@v2
         with:
           components: |
+            components/bsp_selector
             components/bh1750
             components/ds18b20
             components/es8311

.ignore_build_warnings.txt

@@ -3,3 +3,4 @@ warning: unknown kconfig symbol 'TOUCH_SUPPRESS_DEPRECATE_WARN' assigned to*
 warning: ignoring attribute 'section .+' because it conflicts with previous 'section .+
 warning: #warning "This set of Touch APIs has been deprecated*
 Warning: The smallest app partition is nearly full*
+warning: unknown kconfig symbol*

components/bsp_selector/CMakeLists.txt

@@ -0,0 +1,7 @@
+idf_component_register()
+
+if(CONFIG_BSP_SELECT_NONE)
+    message(FATAL_ERROR
+        "No BSP selected. Please select a BSP in menuconfig (CONFIG_BSP_SELECT_*)"
+    )
+endif()

components/bsp_selector/Kconfig

@@ -0,0 +1,226 @@
+menu "BSP Selector"
+
+    # Hidden variables to drive Conditional Dependencies
+    
+    config ESP_BSP_DEVKIT
+        int
+        default 1 if BSP_SELECT_ESP_BSP_DEVKIT
+        default 0
+    
+    config ESP_BSP_GENERIC
+        int
+        default 1 if BSP_SELECT_ESP_BSP_GENERIC
+        default 0
+    
+    config ESP_WROVER_KIT
+        int
+        default 1 if BSP_SELECT_ESP_WROVER_KIT
+        default 0
+    
+    config ESP32_AZURE_IOT_KIT
+        int
+        default 1 if BSP_SELECT_ESP32_AZURE_IOT_KIT
+        default 0
+    
+    config ESP32_C3_LCDKIT
+        int
+        default 1 if BSP_SELECT_ESP32_C3_LCDKIT
+        default 0
+    
+    config ESP32_LYRAT
+        int
+        default 1 if BSP_SELECT_ESP32_LYRAT
+        default 0
+    
+    config ESP32_P4_EYE
+        int
+        default 1 if BSP_SELECT_ESP32_P4_EYE
+        default 0
+    
+    config ESP32_P4_FUNCTION_EV_BOARD
+        int
+        default 1 if BSP_SELECT_ESP32_P4_FUNCTION_EV_BOARD
+        default 0
+    
+    config ESP32_S2_KALUGA_KIT
+        int
+        default 1 if BSP_SELECT_ESP32_S2_KALUGA_KIT
+        default 0
+    
+    config ESP32_S3_EYE
+        int
+        default 1 if BSP_SELECT_ESP32_S3_EYE
+        default 0
+    
+    config ESP32_S3_KORVO_1
+        int
+        default 1 if BSP_SELECT_ESP32_S3_KORVO_1
+        default 0
+    
+    config ESP32_S3_KORVO_2
+        int
+        default 1 if BSP_SELECT_ESP32_S3_KORVO_2
+        default 0
+    
+    config ESP32_S3_LCD_EV_BOARD
+        int
+        default 1 if BSP_SELECT_ESP32_S3_LCD_EV_BOARD
+        default 0
+    
+    config ESP32_S3_USB_OTG
+        int
+        default 1 if BSP_SELECT_ESP32_S3_USB_OTG
+        default 0
+    
+    config ESP_BOX
+        int
+        default 1 if BSP_SELECT_ESP_BOX
+        default 0
+    
+    config ESP_BOX_LITE
+        int
+        default 1 if BSP_SELECT_ESP_BOX_LITE
+        default 0
+    
+    config ESP_BOX_3
+        int
+        default 1 if BSP_SELECT_ESP_BOX_3
+        default 0
+    
+    config M5_ATOM_S3
+        int
+        default 1 if BSP_SELECT_M5_ATOM_S3
+        default 0
+    
+    config M5DIAL
+        int
+        default 1 if BSP_SELECT_M5DIAL
+        default 0
+    
+    config M5STACK_CORE
+        int
+        default 1 if BSP_SELECT_M5STACK_CORE
+        default 0
+    
+    config M5STACK_CORE_2
+        int
+        default 1 if BSP_SELECT_M5STACK_CORE_2
+        default 0
+    
+    config M5STACK_CORE_S3
+        int
+        default 1 if BSP_SELECT_M5STACK_CORE_S3
+        default 0
+    
+    config M5STACK_TAB5
+        int
+        default 1 if BSP_SELECT_M5STACK_TAB5
+        default 0
+        
+
+    choice BSP_SELECT
+        prompt "Select BSP"
+        default BSP_SELECT_ESP_WROVER_KIT if IDF_TARGET_ESP32
+        default BSP_SELECT_ESP32_S2_KALUGA_KIT if IDF_TARGET_ESP32S2
+        default BSP_SELECT_ESP_BOX_3 if IDF_TARGET_ESP32S3
+        default BSP_SELECT_ESP32_P4_FUNCTION_EV_BOARD if IDF_TARGET_ESP32P4
+        default BSP_SELECT_ESP32_C3_LCDKIT if IDF_TARGET_ESP32C3
+        help
+            Select which BSP will be used in project.
+            
+        config BSP_SELECT_NONE
+            bool "ESP_BSP_NONE"
+            
+        config BSP_SELECT_ESP_BSP_DEVKIT
+            bool "ESP_BSP_DEVKIT"
+            
+        config BSP_SELECT_ESP_BSP_GENERIC
+            bool "ESP_BSP_GENERIC"
+        
+        config BSP_SELECT_ESP_WROVER_KIT
+            depends on IDF_TARGET_ESP32
+            bool "ESP_WROVER_KIT"
+            
+        config BSP_SELECT_ESP32_AZURE_IOT_KIT
+            depends on IDF_TARGET_ESP32
+            bool "ESP32_AZURE_IOT_KIT"
+            
+        config BSP_SELECT_ESP32_C3_LCDKIT
+            depends on IDF_TARGET_ESP32C3
+            bool "ESP32_C3_LCDKIT"
+            
+        config BSP_SELECT_ESP32_LYRAT
+            depends on IDF_TARGET_ESP32
+            bool "ESP32_LYRAT"
+            
+        config BSP_SELECT_ESP32_P4_EYE
+            depends on IDF_TARGET_ESP32P4
+            bool "ESP32_P4_EYE"
+            
+        config BSP_SELECT_ESP32_P4_FUNCTION_EV_BOARD
+            depends on IDF_TARGET_ESP32P4
+            bool "ESP32_P4_FUNCTION_EV_BOARD"
+            
+        config BSP_SELECT_ESP32_S2_KALUGA_KIT
+            depends on IDF_TARGET_ESP32S2
+            bool "ESP32_S2_KALUGA_KIT"
+            
+        config BSP_SELECT_ESP32_S3_EYE
+            depends on IDF_TARGET_ESP32S3
+            bool "ESP32_S3_EYE"
+            
+        config BSP_SELECT_ESP32_S3_KORVO_1
+            depends on IDF_TARGET_ESP32S3
+            bool "ESP32_S3_KORVO_1"
+            
+        config BSP_SELECT_ESP32_S3_KORVO_2
+            depends on IDF_TARGET_ESP32S3
+            bool "ESP32_S3_KORVO_2"
+            
+        config BSP_SELECT_ESP32_S3_LCD_EV_BOARD
+            depends on IDF_TARGET_ESP32S3
+            bool "ESP32_S3_LCD_EV_BOARD"
+            
+        config BSP_SELECT_ESP32_S3_USB_OTG
+            depends on IDF_TARGET_ESP32S3
+            bool "ESP32_S3_USB_OTG"
+            
+        config BSP_SELECT_ESP_BOX
+            depends on IDF_TARGET_ESP32S3
+            bool "ESP_BOX"
+            
+        config BSP_SELECT_ESP_BOX_LITE
+            depends on IDF_TARGET_ESP32S3
+            bool "ESP_BOX_LITE"
+            
+        config BSP_SELECT_ESP_BOX_3
+            depends on IDF_TARGET_ESP32S3
+            bool "ESP_BOX_3"
+            
+        config BSP_SELECT_M5_ATOM_S3
+            depends on IDF_TARGET_ESP32S3
+            bool "M5_ATOM_S3"
+            
+        config BSP_SELECT_M5DIAL
+            depends on IDF_TARGET_ESP32S3
+            bool "M5DIAL"
+            
+        config BSP_SELECT_M5STACK_CORE
+            depends on IDF_TARGET_ESP32
+            bool "M5STACK_CORE"
+            
+        config BSP_SELECT_M5STACK_CORE_2
+            depends on IDF_TARGET_ESP32
+            bool "M5STACK_CORE_2"
+            
+        config BSP_SELECT_M5STACK_CORE_S3
+            depends on IDF_TARGET_ESP32S3
+            bool "M5STACK_CORE_S3"
+            
+        config BSP_SELECT_M5STACK_TAB5
+            depends on IDF_TARGET_ESP32P4
+            bool "M5STACK_TAB5"
+            
+   endchoice     
+
+endmenu

components/bsp_selector/README.md

@@ -0,0 +1,14 @@
+# BSP Selector
+
+This component alows to select BSP in project from `menuconfig`. It shows only available BSPs ber selected target.
+
+## Usage
+
+Add this component into your project `idf_component.yml` file like this:
+
+```
+...
+dependencies:
+  bsp_selector: "^1.0"
+
+```