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Updated Installing TFT_eSPI on PlatformIO (markdown)

Ricard Bitria Ribes
2020-02-08 13:55:35 +01:00
parent 90275d7982
commit 9b3a23adde
1 changed files with 56 additions and 4 deletions
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60
Installing-TFT_eSPI-on-PlatformIO.md

@@ -27,13 +27,65 @@ We can achieve this by using PlatformIO's [`build_flags`](https://docs.platformi
Your code now looks like this:
```INI
build_flags =
;###############################################################
; TFT_eSPI library setting here (no need to edit library files):
;###############################################################
-D USER_SETUP_LOADED=1 ; Set this settings as valid
-D USER_SETUP_LOADED=1
-include $PROJECT_LIBDEPS_DIR/$PIOENV/TFT_eSPI_ID1559/User_Setups/Setup1_ILI9341.h
```
- Optionally you can create your custom setup by defining the needed settings, here is an example:
```INI
-D ILI9163_DRIVER=1 ; Select ILI9163 driver
-D TFT_WIDTH=128 ; Set TFT size
-D TFT_HEIGHT=160
-D TFT_MISO=19 ; Define SPI pins
-D TFT_MOSI=23
-D TFT_SCLK=18
-D TFT_CS=5
-D TFT_DC=19 ; Data/Comand pin
-D TFT_RST=-1 ; Reset pin
-D LOAD_GLCD=1 ; Load Fonts
-D SPI_FREQUENCY=27000000 ; Set SPI frequency
```
***
The final `platformio.ini` file may look like this:
- Using User_Setups:
```INI
[env:esp32dev]
platform = espressif32
board = esp32dev
framework = arduino
lib_deps = TFT_eSPI
build_flags =
;###############################################################
; TFT_eSPI library setting here (no need to edit library files):
;###############################################################
-D USER_SETUP_LOADED=1 ; Set this settings as valid
-include $PROJECT_LIBDEPS_DIR/$PIOENV/TFT_eSPI_ID1559/User_Setups/Setup1_ILI9341.h
```
- Custom setup:
```INI
[env:esp32dev]
platform = espressif32
board = esp32dev
framework = arduino
lib_deps = TFT_eSPI
build_flags =
;###############################################################
; TFT_eSPI library setting here (no need to edit library files):
;###############################################################
-D USER_SETUP_LOADED=1 ; Set this settings as valid
-D ILI9163_DRIVER=1 ; Select ILI9163 driver
-D TFT_WIDTH=128 ; Set TFT size
-D TFT_HEIGHT=160
-D TFT_MISO=19 ; Define SPI pins
-D TFT_MOSI=23
-D TFT_SCLK=18
-D TFT_CS=5
-D TFT_DC=19 ; Data/Comand pin
-D TFT_RST=-1 ; Reset pin
-D LOAD_GLCD=1 ; Load Fonts
-D SPI_FREQUENCY=27000000 ; Set SPI frequency
```
### 5. Include header
Add the line `#include <TFT_eSPI.h>`at the top of your files.