diff --git a/Extensions/Sprite.cpp b/Extensions/Sprite.cpp index aef6010..322cbeb 100644 --- a/Extensions/Sprite.cpp +++ b/Extensions/Sprite.cpp @@ -340,17 +340,16 @@ void TFT_eSprite::pushImage(int32_t x, int32_t y, uint32_t w, uint32_t h, uint1 y = _dheight - tx - 1; } - uint8_t* pdata = (uint8_t*) data; + uint8_t* pdata = (uint8_t* ) data; uint32_t ww = (w+7) & 0xFFF8; for (int32_t yp = 0; yp>3; + uint32_t yyp = y + yp; + for (int32_t xp = 0; xp>3) + yw] & (0x80 >> (xp & 0x7)) ); + drawPixel(x+xp, yyp, readPixel); } } } @@ -732,7 +731,7 @@ int16_t TFT_eSprite::width(void) if (_rotation == 1 || _rotation == 3) return _dheight; - return _bitwidth; + return _dwidth; } diff --git a/TFT_eSPI.cpp b/TFT_eSPI.cpp index 0b9fc21..4f47950 100644 --- a/TFT_eSPI.cpp +++ b/TFT_eSPI.cpp @@ -366,6 +366,14 @@ void TFT_eSPI::init(uint8_t tc) #endif +#ifdef TFT_INVERSION_ON + writecommand(TFT_INVON); +#endif + +#ifdef TFT_INVERSION_OFF + writecommand(TFT_INVOFF); +#endif + spi_end(); setRotation(rotation); diff --git a/User_Setup.h b/User_Setup.h index 5c48d70..b27e1a7 100644 --- a/User_Setup.h +++ b/User_Setup.h @@ -65,6 +65,11 @@ // #define ST7735_BLACKTAB // #define ST7735_REDTAB160x80 // For 160 x 80 display (24 offset) (https://www.aliexpress.com/item/ShengYang-1pcs-IPS-0-96-inch-7P-SPI-HD-65K-Full-Color-OLED-Module-ST7735-Drive/32918394604.html) +// If colours are inverted (white shows as black) then uncomment one of the next +// 2 lines try both options, one of the options should correct the inversion. +//#define TFT_INVERSION_ON +//#define TFT_INVERSION_OFF + // ################################################################################## // // Section 1. Define the pins that are used to interface with the display here diff --git a/User_Setups/Setup43_ST7735.h b/User_Setups/Setup43_ST7735.h new file mode 100644 index 0000000..efe20f3 --- /dev/null +++ b/User_Setups/Setup43_ST7735.h @@ -0,0 +1,228 @@ +// USER DEFINED SETTINGS +// Set driver type, fonts to be loaded, pins used and SPI control method etc +// +// See the User_Setup_Select.h file if you wish to be able to define multiple +// setups and then easily select which setup file is used by the compiler. +// +// If this file is edited correctly then all the library example sketches should +// run without the need to make any more changes for a particular hardware setup! + +// ################################################################################## +// +// Section 0. Call up the right driver file and any options for it +// +// ################################################################################## + +// Only define one driver, the other ones must be commented out +//#define ILI9341_DRIVER +#define ST7735_DRIVER +//#define ILI9163_DRIVER +//#define S6D02A1_DRIVER +//#define RPI_ILI9486_DRIVER // 20MHz maximum SPI + + +// For M5Stack ESP32 module with integrated display ONLY, remove // in line below +//#define M5STACK + +// For ST7735 and ILI9163 ONLY, define the pixel width and height in portrait orientation +#define TFT_WIDTH 80 +//#define TFT_WIDTH 128 +#define TFT_HEIGHT 160 +//#define TFT_HEIGHT 128 + +// For ST7735 ONLY, define the type of display, originally this was based on the +// colour of the tab on the screen protector film but this is not always true, so try +// out the different options below if the screen does not display graphics correctly, +// e.g. colours wrong, mirror images, or tray pixels at the edges. +// Comment out ALL BUT ONE of these options for a ST7735 display driver, save this +// this User_Setup file, then rebuild and upload the sketch to the board again: + +//#define ST7735_INITB +//#define ST7735_GREENTAB +//#define ST7735_GREENTAB2 +//#define ST7735_GREENTAB3 +//#define ST7735_GREENTAB128 // For 128 x 128 display +//#define ST7735_REDTAB +//#define ST7735_BLACKTAB + +#define ST7735_GREENTAB160x80 +//#define ST7735_REDTAB160x80 + +// If colours are inverted (white shows as black) then uncomment one of these +// Try both options, one of the options should correct the inversion. +//#define TFT_INVERSION_ON +//#define TFT_INVERSION_OFF + +// ################################################################################## +// +// Section 1. Define the pins that are used to interface with the display here +// +// ################################################################################## + +// We must use hardware SPI, a minimum of 3 GPIO pins is needed. +// Typical setup for ESP8266 NodeMCU ESP-12 is : +// +// Display SDO/MISO to NodeMCU pin D6 (or leave disconnected if not reading TFT) +// Display LED to NodeMCU pin VIN (or 5V, see below) +// Display SCK to NodeMCU pin D5 +// Display SDI/MOSI to NodeMCU pin D7 +// Display DC (RS/AO)to NodeMCU pin D3 +// Display RESET to NodeMCU pin D4 (or RST, see below) +// Display CS to NodeMCU pin D8 (or GND, see below) +// Display GND to NodeMCU pin GND (0V) +// Display VCC to NodeMCU 5V or 3.3V +// +// The TFT RESET pin can be connected to the NodeMCU RST pin or 3.3V to free up a control pin +// +// The DC (Data Command) pin may be labeled AO or RS (Register Select) +// +// With some displays such as the ILI9341 the TFT CS pin can be connected to GND if no more +// SPI devices (e.g. an SD Card) are connected, in this case comment out the #define TFT_CS +// line below so it is NOT defined. Other displays such at the ST7735 require the TFT CS pin +// to be toggled during setup, so in these cases the TFT_CS line must be defined and connected. +// +// The NodeMCU D0 pin can be used for RST +// +// See Section 2. below if DC or CS is connected to D0 +// +// Note: only some versions of the NodeMCU provide the USB 5V on the VIN pin +// If 5V is not available at a pin you can use 3.3V but backlight brightness +// will be lower. + + +// ###### EDIT THE PIN NUMBERS IN THE LINES FOLLOWING TO SUIT YOUR ESP8266 SETUP ###### + +// For NodeMCU - use pin numbers in the form PIN_Dx where Dx is the NodeMCU pin designation +//#define TFT_CS PIN_D8 // Chip select control pin D8 +//#define TFT_DC PIN_D3 // Data Command control pin +//#define TFT_RST PIN_D4 // Reset pin (could connect to NodeMCU RST, see next line) +//#define TFT_RST -1 // Set TFT_RST to -1 if the display RESET is connected to NodeMCU RST or 3.3V + +//#define TOUCH_CS PIN_D1 // Chip select pin (T_CS) of touch screen + +//#define TFT_WR PIN_D2 // Write strobe for modified Raspberry Pi TFT only + + +// ###### FOR ESP8266 OVERLAP MODE EDIT THE PIN NUMBERS IN THE FOLLOWING LINES ###### + +// Overlap mode shares the ESP8266 FLASH SPI bus with the TFT so has a performance impact +// but saves pins for other functions. +// Use NodeMCU SD0=MISO, SD1=MOSI, CLK=SCLK to connect to TFT in overlap mode + +// In ESP8266 overlap mode the TFT chip select MUST connect to pin D3 +//#define TFT_CS PIN_D3 +//#define TFT_DC PIN_D5 // Data Command control pin +//#define TFT_RST PIN_D4 // Reset pin (could connect to NodeMCU RST, see next line) +//#define TFT_RST -1 // Set TFT_RST to -1 if the display RESET is connected to NodeMCU RST or 3.3V + +// In ESP8266 overlap mode the following must be defined +//#define TFT_SPI_OVERLAP + +// ###### EDIT THE PIN NUMBERS IN THE LINES FOLLOWING TO SUIT YOUR ESP32 SETUP ###### + +// For ESP32 Dev board (only tested with ILI9341 display) +// The hardware SPI can be mapped to any pins + +#define TFT_MISO 19 +#define TFT_MOSI 23 +#define TFT_SCLK 18 +#define TFT_CS 15 // Chip select control pin +#define TFT_DC 2 // Data Command control pin +#define TFT_RST 4 // Reset pin (could connect to RST pin) +//#define TFT_RST -1 // Set TFT_RST to -1 if display RESET is connected to ESP32 board RST + +//#define TOUCH_CS 21 // Chip select pin (T_CS) of touch screen + +//#define TFT_WR 22 // Write strobe for modified Raspberry Pi TFT only + +// For the M5Stack module use these #define lines +//#define TFT_MISO 19 +//#define TFT_MOSI 23 +//#define TFT_SCLK 18 +//#define TFT_CS 14 // Chip select control pin +//#define TFT_DC 27 // Data Command control pin +//#define TFT_RST 33 // Reset pin (could connect to Arduino RESET pin) +//#define TFT_BL 32 // LED back-light + +// ################################################################################## +// +// Section 2. Define the way the DC and/or CS lines are driven (ESP8266 only) +// +// ################################################################################## + +// Normally the library uses direct register access for the DC and CS lines for speed +// If D0 (GPIO16) is used for CS or DC then a different slower method must be used +// Uncomment one line if D0 is used for DC or CS +// DC on D0 = 6% performance penalty at 40MHz SPI running graphics test +// CS on D0 = 2% performance penalty at 40MHz SPI running graphics test + +// #define D0_USED_FOR_DC +// #define D0_USED_FOR_CS + +// ################################################################################## +// +// Section 3. Define the fonts that are to be used here +// +// ################################################################################## + +// Comment out the #defines below with // to stop that font being loaded +// The ESP8366 and ESP32 have plenty of memory so commenting out fonts is not +// normally necessary. If all fonts are loaded the extra FLASH space required is +// about 17Kbytes. To save FLASH space only enable the fonts you need! + +#define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH +#define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters +#define LOAD_FONT4 // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters +#define LOAD_FONT6 // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm +#define LOAD_FONT7 // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:. +#define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-. +//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT +#define LOAD_GFXFF // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts + +// Comment out the #define below to stop the SPIFFS filing system and smooth font code being loaded +// this will save ~20kbytes of FLASH +#define SMOOTH_FONT + +// ################################################################################## +// +// Section 4. Not used +// +// ################################################################################## + + +// ################################################################################## +// +// Section 5. Other options +// +// ################################################################################## + +// Define the SPI clock frequency, this affects the graphics rendering speed. Too +// fast and the TFT driver will not keep up and display corruption appears. +// With an ILI9341 display 40MHz works OK, 80MHz sometimes fails +// With a ST7735 display more than 27MHz may not work (spurious pixels and lines) +// With an ILI9163 display 27 MHz works OK. +// The RPi typically only works at 20MHz maximum. + +// #define SPI_FREQUENCY 1000000 +// #define SPI_FREQUENCY 5000000 +// #define SPI_FREQUENCY 10000000 +// #define SPI_FREQUENCY 20000000 + #define SPI_FREQUENCY 27000000 // Actually sets it to 26.67MHz = 80/3 +// #define SPI_FREQUENCY 40000000 // Maximum to use SPIFFS +// #define SPI_FREQUENCY 80000000 + +// The XPT2046 requires a lower SPI clock rate of 2.5MHz so we define that here: +#define SPI_TOUCH_FREQUENCY 2500000 + + +// Comment out the following #define if "SPI Transactions" do not need to be +// supported. When commented out the code size will be smaller and sketches will +// run slightly faster, so leave it commented out unless you need it! + +// Transaction support is needed to work with SD library but not needed with TFT_SdFat +// Transaction support is required if other SPI devices are connected. + +// Transactions are automatically enabled by the library for an ESP32 (to use HAL mutex) +// so changing it here has no effect + +// #define SUPPORT_TRANSACTIONS diff --git a/library.json b/library.json index af139eb..6684cb1 100644 --- a/library.json +++ b/library.json @@ -1,6 +1,6 @@ { "name": "TFT_eSPI", - "version": "1.3.8", + "version": "1.3.9", "keywords": "tft, ePaper, display, ESP8266, NodeMCU, ESP32, M5Stack, ILI9341, ST7735, ILI9163, S6D02A1, ILI9486, ST7789", "description": "A TFT and ePaper SPI graphics library for ESP8266 and ESP32", "repository": diff --git a/library.properties b/library.properties index 664863a..c3dbd0f 100644 --- a/library.properties +++ b/library.properties @@ -1,5 +1,5 @@ name=TFT_eSPI -version=1.3.8 +version=1.3.9 author=Bodmer maintainer=Bodmer sentence=A fast TFT graphics library for ESP8266 and ESP32 processors for the Arduino IDE