Remove ESP-IDF support

.gitignore

@@ -1,12 +1,3 @@
-# Ignore the "build" directory created by esp-idf
-build
-
-# Ignore the user-customized project configuration file.
-# (https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/kconfig.html)
-sdkconfig*
-# Unignore the default project configuration file.
-!sdkconfig.defaults
-
 # Ignore IDE configs
 .vscode
 

.gitmodules

@@ -18,47 +18,11 @@
 	path = firmware/clockfaces/cw-cf-0x05
 	url = https://github.com/jnthas/cw-cf-0x05
 	shallow = true
-[submodule "components/ezTime"]
-	path = components/ezTime
-	url = https://github.com/ropg/ezTime.git
-	shallow = true
-[submodule "components/ESP32-HUB75-MatrixPanel-I2S-DMA"]
-	path = components/ESP32-HUB75-MatrixPanel-I2S-DMA
-	url = https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-I2S-DMA.git
-	shallow = true
-[submodule "components/Adafruit_BusIO"]
-	path = components/Adafruit_BusIO
-	url = https://github.com/adafruit/Adafruit_BusIO.git
-	shallow = true
-[submodule "components/Adafruit-GFX-Library"]
-	path = components/Adafruit-GFX-Library
-	url = https://github.com/adafruit/Adafruit-GFX-Library.git
-	shallow = true
-[submodule "components/arduino"]
-	path = components/arduino
-	url = https://github.com/espressif/arduino-esp32.git
-	shallow = true
-[submodule "components/Improv-WiFi-Library"]
-	path = components/Improv-WiFi-Library
-	url = https://github.com/jnthas/Improv-WiFi-Library.git
-	shallow = true
 [submodule "firmware/clockfaces/cw-cf-0x06"]
 	path = firmware/clockfaces/cw-cf-0x06
 	url = https://github.com/jnthas/cw-cf-0x06.git
 	shallow = true
-[submodule "components/WiFiManager"]
-	path = components/WiFiManager
-	url = https://github.com/tzapu/WiFiManager
-	shallow = true
 [submodule "firmware/clockfaces/cw-cf-0x07"]
 	path = firmware/clockfaces/cw-cf-0x07
 	url = https://github.com/jnthas/cw-cf-0x07.git
 	shallow = true
-[submodule "components/ArduinoJson"]
-	path = components/ArduinoJson
-	url = https://github.com/bblanchon/ArduinoJson
-	shallow = true
-[submodule "components/PNGdec"]
-	path = components/PNGdec
-	url = https://github.com/bitbank2/PNGdec
-	shallow = true

CHECKLIST.md

@@ -12,7 +12,5 @@ Just a checklist to follow the steps to be done when releasing a new version of
 - [ ] For new clockfaces
   - [ ] Add new folder with the clockface code in the branch [gh-pages](https://github.com/jnthas/clockwise/tree/gh-pages/static/firmware/cw-cf-0x01)
   - [ ] Include the new clockface in the [CI/CD file](https://github.com/jnthas/clockwise/blob/main/.github/workflows/clockwise-ci.yml)
-  - [ ] Add the [CMakeLists.txt](https://github.com/jnthas/cw-cf-0x07/blob/12eb5e70f0d4993d8531b871ad02f3964b76e582/CMakeLists.txt) in the new clokface repository 
-- [ ] Check if [ESP-IDF CI](https://github.com/jnthas/clockwise/actions) is passing without errors 
 - [ ] Create a branch called releases/1.x.x (it will trigger the build and release)
 - [ ] Create a tag (add the same description of the CHANGELOG)

README.md

@@ -62,12 +62,9 @@ Mario Bros | Words | World Map | Castlevania | Pacman | Pokedex | Canvas
 
 ## How to Build
 
-You can start developing and customizing Clockwise in two different ways:
+You can start developing and customizing Clockwise using **PlatformIO** — advanced usage for developers.  
 
-1. **PlatformIO** — advanced usage for developers  
-2. **ESP-IDF** — for full control  
-
-👉 [Both are described in the Flashing section of the Wiki](https://github.com/jnthas/clockwise/wiki/%F0%9F%92%BE-Flashing-the-Firmware)
+👉 [It is described in the Flashing section of the Wiki](https://github.com/jnthas/clockwise/wiki/%F0%9F%92%BE-Flashing-the-Firmware)
 
 ---