106 lines
4.7 KiB
C
106 lines
4.7 KiB
C
// USER DEFINED SETTINGS
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// Set driver type, fonts to be loaded, pins used and SPI control method etc
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//
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// See the User_Setup_Select.h file if you wish to be able to define multiple
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// setups and then easily select which setup file is used by the compiler.
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//
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// If this file is edited correctly then all the library example sketches should
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// run without the need to make any more changes for a particular hardware setup!
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// ##################################################################################
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//
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// Section 0. Call up the right driver file and any options for it
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//
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// ##################################################################################
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// Display type - only define if RPi display
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#define RPI_DISPLAY_TYPE
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// Only define one driver
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#define ST7796_DRIVER
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// ##################################################################################
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//
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// Section 1. Define the pins that are used to interface with the display here
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//
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// ##################################################################################
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// >>>> EDIT THE PIN NUMBERS IN THE LINES FOLLOWING TO SUIT YOUR ESP8266 SETUP <<<<
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// These are the recommended default
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// Avoid PIN_D8 as this will prevent upload if display pulls the pin high at boot
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// For NodeMCU - use pin numbers in the form PIN_Dx where Dx is the NodeMCU pin designation
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#define TFT_CS PIN_D2 // Chip select control pin D2
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#define TFT_DC PIN_D3 // Data Command control pin
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#define TFT_RST PIN_D4 // Reset pin (could connect to NodeMCU RST, see next line)
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//#define TFT_RST -1 // Set TFT_RST to -1 if the display RESET is connected to NodeMCU RST or 3.3V
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#define TOUCH_CS PIN_D1 // Chip select pin (T_CS) of touch screen
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// ##################################################################################
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//
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// Section 2. Not used for ESP32
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//
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// ##################################################################################
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// ##################################################################################
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//
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// Section 3. Define the fonts that are to be used here
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//
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// ##################################################################################
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// Comment out the #defines below with // to stop that font being loaded
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// The ESP8366 and ESP32 have plenty of memory so commenting out fonts is not
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// normally necessary. If all fonts are loaded the extra FLASH space required is
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// about 17Kbytes. To save FLASH space only enable the fonts you need!
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#define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
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#define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
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#define LOAD_FONT4 // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
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#define LOAD_FONT6 // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
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#define LOAD_FONT7 // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:.
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#define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
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//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
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#define LOAD_GFXFF // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
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// Comment out the #define below to stop the SPIFFS filing system and smooth font code being loaded
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// this will save ~20kbytes of FLASH
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#define SMOOTH_FONT
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// ##################################################################################
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//
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// Section 4. Not used
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//
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// ##################################################################################
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// ##################################################################################
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//
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// Section 5. Other options
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//
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// ##################################################################################
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// Define the SPI clock frequency, this affects the graphics rendering speed. Too
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// fast and the TFT driver will not keep up and display corruption appears.
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// With an RPi ST7796 MH4.0 display 80MHz is OK for ESP32, 40MHz maximum for ESP8266
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// #define SPI_FREQUENCY 20000000
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#define SPI_FREQUENCY 40000000
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#define SPI_TOUCH_FREQUENCY 2500000
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// Comment out the following #define if "SPI Transactions" do not need to be
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// supported. When commented out the code size will be smaller and sketches will
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// run slightly faster, so leave it commented out unless you need it!
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// Transaction support is needed to work with SD library but not needed with TFT_SdFat
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// Transaction support is required if other SPI devices are connected.
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// Transactions are automatically enabled by the library for an ESP32 (to use HAL mutex)
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// so changing it here has no effect
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#define SUPPORT_TRANSACTIONS
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