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TFT_eSPI
Commit 8e0e7183 authored by Bodmer's avatar Bodmer
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Add HX8357B/C drivers 

Only tested with 16 bit parallel interface
parent 7b5f98a6
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TFT_Drivers/HX8357B_Defines.h 0 → 100644
View file @ 8e0e7183
// Change the width and height if required (defined in portrait mode)
// or use the constructor to over-ride defaults
#define TFT_WIDTH 320
#define TFT_HEIGHT 480
// Delay between some initialisation commands
#define TFT_INIT_DELAY 0x80 // Not used unless commandlist invoked
// Generic commands used by TFT_eSPar.cpp
#define TFT_NOP 0x00
#define TFT_SWRST 0x01
#define TFT_SLPIN 0x10
#define TFT_SLPOUT 0x11
#define TFT_INVOFF 0x20
#define TFT_INVON 0x21
#define TFT_DISPOFF 0x28
#define TFT_DISPON 0x29
#define TFT_CASET 0x2A
#define TFT_PASET 0x2B
#define TFT_RAMWR 0x2C
#define TFT_RAMRD 0x2E
#define TFT_MADCTL 0x36
#define TFT_MAD_MY 0x80
#define TFT_MAD_MX 0x40
#define TFT_MAD_MV 0x20
#define TFT_MAD_ML 0x10
#define TFT_MAD_RGB 0x00
#define TFT_MAD_BGR 0x08
#define TFT_MAD_MH 0x04
#define TFT_MAD_SS 0x02
#define TFT_MAD_GS 0x01
#ifdef TFT_RGB_ORDER
#if (TFT_RGB_ORDER == 1)
#define TFT_MAD_COLOR_ORDER TFT_MAD_RGB
#else
#define TFT_MAD_COLOR_ORDER TFT_MAD_BGR
#endif
#else
#define TFT_MAD_COLOR_ORDER TFT_MAD_BGR
#endif
#define TFT_IDXRD 0x00 // ILI9341 only, indexed control register read
TFT_Drivers/HX8357B_Init.h 0 → 100644
View file @ 8e0e7183
// This is the command sequence that initialises the HX8357B driver
//
// This setup information uses simple 8 bit SPI writecommand() and writedata() functions
//
// See ST7735_Setup.h file for an alternative format
// Configure HX8357-B display
writecommand(0x11);
delay(20);
writecommand(0xD0);
writedata(0x07);
writedata(0x42);
writedata(0x18);
writecommand(0xD1);
writedata(0x00);
writedata(0x07);
writedata(0x10);
writecommand(0xD2);
writedata(0x01);
writedata(0x02);
writecommand(0xC0);
writedata(0x10);
writedata(0x3B);
writedata(0x00);
writedata(0x02);
writedata(0x11);
writecommand(0xC5);
writedata(0x08);
writecommand(0xC8);
writedata(0x00);
writedata(0x32);
writedata(0x36);
writedata(0x45);
writedata(0x06);
writedata(0x16);
writedata(0x37);
writedata(0x75);
writedata(0x77);
writedata(0x54);
writedata(0x0C);
writedata(0x00);
writecommand(0x36);
writedata(0x0a);
writecommand(0x3A);
writedata(0x55);
writecommand(0x2A);
writedata(0x00);
writedata(0x00);
writedata(0x01);
writedata(0x3F);
writecommand(0x2B);
writedata(0x00);
writedata(0x00);
writedata(0x01);
writedata(0xDF);
delay(120);
writecommand(0x29);
delay(25);
// End of HX8357B display configuration
TFT_Drivers/HX8357B_Rotation.h 0 → 100644
View file @ 8e0e7183
// This is the command sequence that rotates the HX8357C driver coordinate frame
writecommand(TFT_MADCTL);
rotation = m % 8;
switch (rotation) {
case 0: // Portrait
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MX);
_width = _init_width;
_height = _init_height;
break;
case 1: // Landscape (Portrait + 90)
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MV);
_width = _init_height;
_height = _init_width;
break;
case 2: // Inverter portrait
writedata( TFT_MAD_COLOR_ORDER | TFT_MAD_MY);
_width = _init_width;
_height = _init_height;
break;
case 3: // Inverted landscape
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MV | TFT_MAD_MX | TFT_MAD_MY);
_width = _init_height;
_height = _init_width;
break;
case 4: // Portrait
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MX | TFT_MAD_MY);
_width = _init_width;
_height = _init_height;
break;
case 5: // Landscape (Portrait + 90)
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MV | TFT_MAD_MX);
_width = _init_height;
_height = _init_width;
break;
case 6: // Inverter portrait
writedata( TFT_MAD_COLOR_ORDER);
_width = _init_width;
_height = _init_height;
break;
case 7: // Inverted landscape
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MV | TFT_MAD_MY);
_width = _init_height;
_height = _init_width;
break;
}
\ No newline at end of file
TFT_Drivers/HX8357C_Defines.h 0 → 100644
View file @ 8e0e7183
// Change the width and height if required (defined in portrait mode)
// or use the constructor to over-ride defaults
#define TFT_WIDTH 320
#define TFT_HEIGHT 480
// Delay between some initialisation commands
#define TFT_INIT_DELAY 0x80 // Not used unless commandlist invoked
// Generic commands used by TFT_eSPar.cpp
#define TFT_NOP 0x00
#define TFT_SWRST 0x01
#define TFT_SLPIN 0x10
#define TFT_SLPOUT 0x11
#define TFT_INVOFF 0x20
#define TFT_INVON 0x21
#define TFT_DISPOFF 0x28
#define TFT_DISPON 0x29
#define TFT_CASET 0x2A
#define TFT_PASET 0x2B
#define TFT_RAMWR 0x2C
#define TFT_RAMRD 0x2E
#define TFT_MADCTL 0x36
#define TFT_MAD_MY 0x80
#define TFT_MAD_MX 0x40
#define TFT_MAD_MV 0x20
#define TFT_MAD_ML 0x10
#define TFT_MAD_RGB 0x00
#define TFT_MAD_BGR 0x08
#define TFT_MAD_MH 0x04
#define TFT_MAD_SS 0x02
#define TFT_MAD_GS 0x01
#ifdef TFT_RGB_ORDER
#if (TFT_RGB_ORDER == 1)
#define TFT_MAD_COLOR_ORDER TFT_MAD_RGB
#else
#define TFT_MAD_COLOR_ORDER TFT_MAD_BGR
#endif
#else
#define TFT_MAD_COLOR_ORDER TFT_MAD_BGR
#endif
#define TFT_IDXRD 0x00 // ILI9341 only, indexed control register read
TFT_Drivers/HX8357C_Init.h 0 → 100644
View file @ 8e0e7183
// This is the command sequence that initialises the HX8357C driver
//
// This setup information uses simple 8 bit SPI writecommand() and writedata() functions
//
// See ST7735_Setup.h file for an alternative format
// Configure HX8357C display
writecommand(0xB9); // Enable extension command
writedata(0xFF);
writedata(0x83);
writedata(0x57);
delay(50);
writecommand(0xB6); //Set VCOM voltage
writedata(0x2C); //0x52 for HSD 3.0"
writecommand(0x11); // Sleep off
delay(200);
writecommand(0x35); // Tearing effect on
writedata(0x00); // Added parameter
writecommand(0x3A); // Interface pixel format
writedata(0x55); // 16 bits per pixel
//writecommand(0xCC); // Set panel characteristic
//writedata(0x09); // S960>S1, G1>G480, R-G-B, normally black
//writecommand(0xB3); // RGB interface
//writedata(0x43);
//writedata(0x00);
//writedata(0x06);
//writedata(0x06);
writecommand(0xB1); // Power control
writedata(0x00);
writedata(0x15);
writedata(0x0D);
writedata(0x0D);
writedata(0x83);
writedata(0x48);
writecommand(0xC0); // Does this do anything?
writedata(0x24);
writedata(0x24);
writedata(0x01);
writedata(0x3C);
writedata(0xC8);
writedata(0x08);
writecommand(0xB4); // Display cycle
writedata(0x02);
writedata(0x40);
writedata(0x00);
writedata(0x2A);
writedata(0x2A);
writedata(0x0D);
writedata(0x4F);
writecommand(0xE0); // Gamma curve
writedata(0x00);
writedata(0x15);
writedata(0x1D);
writedata(0x2A);
writedata(0x31);
writedata(0x42);
writedata(0x4C);
writedata(0x53);
writedata(0x45);
writedata(0x40);
writedata(0x3B);
writedata(0x32);
writedata(0x2E);
writedata(0x28);
writedata(0x24);
writedata(0x03);
writedata(0x00);
writedata(0x15);
writedata(0x1D);
writedata(0x2A);
writedata(0x31);
writedata(0x42);
writedata(0x4C);
writedata(0x53);
writedata(0x45);
writedata(0x40);
writedata(0x3B);
writedata(0x32);
writedata(0x2E);
writedata(0x28);
writedata(0x24);
writedata(0x03);
writedata(0x00);
writedata(0x01);
writecommand(0x36); // MADCTL Memory access control
writedata(0x48);
delay(20);
writecommand(0x21); //Display inversion on
delay(20);
writecommand(0x29); // Display on
delay(120);
// End of HX8357C display configuration
TFT_Drivers/HX8357C_Rotation.h 0 → 100644
View file @ 8e0e7183
// This is the command sequence that rotates the HX8357C driver coordinate frame
writecommand(TFT_MADCTL);
rotation = m % 8;
switch (rotation) {
case 0: // Portrait
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MX);
_width = _init_width;
_height = _init_height;
break;
case 1: // Landscape (Portrait + 90)
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MV);
_width = _init_height;
_height = _init_width;
break;
case 2: // Inverter portrait
writedata( TFT_MAD_COLOR_ORDER | TFT_MAD_MY);
_width = _init_width;
_height = _init_height;
break;
case 3: // Inverted landscape
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MV | TFT_MAD_MX | TFT_MAD_MY);
_width = _init_height;
_height = _init_width;
break;
case 4: // Portrait
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MX | TFT_MAD_MY);
_width = _init_width;
_height = _init_height;
break;
case 5: // Landscape (Portrait + 90)
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MV | TFT_MAD_MX);
_width = _init_height;
_height = _init_width;
break;
case 6: // Inverter portrait
writedata( TFT_MAD_COLOR_ORDER);
_width = _init_width;
_height = _init_height;
break;
case 7: // Inverted landscape
writedata(TFT_MAD_COLOR_ORDER | TFT_MAD_MV | TFT_MAD_MY);
_width = _init_height;
_height = _init_width;
break;
}
\ No newline at end of file
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