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Add R61581 driver as detailed in #238

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Not tested by Bodmer, tested by s60sc as in #238
This commit is contained in:
Bodmer 2018-11-25 19:41:29 +00:00
parent 046e48f8c3
commit beda811a3a
10 changed files with 171 additions and 10 deletions
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42
TFT_Drivers/R61581_Defines.h Normal file
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@ -0,0 +1,42 @@
// 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_eSPI.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
#define TFT_IDXRD 0x00 // ILI9341 only, indexed control register read

80
TFT_Drivers/R61581_Init.h Normal file
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@ -0,0 +1,80 @@
// This is the command sequence that initialises the R61581 driver
//
// This setup information uses simple 8 bit SPI writecommand() and writedata() functions
//
// See ST7735_Setup.h file for an alternative format
// Configure R61581 display
writecommand(TFT_SLPOUT);
delay(20);
writecommand(0xB0);
writedata(0x00);
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(0x12);
writedata(0x3B);
writedata(0x00);
writedata(0x02);
writedata(0x11);
writecommand(0xC5);
writedata(0x03);
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(TFT_MADCTL);
writedata(0x0A);
writecommand(0x3A);
writedata(0x55);
writecommand(TFT_CASET);
writedata(0x00);
writedata(0x00);
writedata(0x01);
writedata(0x3F);
writecommand(TFT_PASET);
writedata(0x00);
writedata(0x00);
writedata(0x01);
writedata(0xDF);
delay(120);
writecommand(TFT_DISPON);
delay(25);
// End of R61581 display configuration

27
TFT_Drivers/R61581_Rotation.h Normal file
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@ -0,0 +1,27 @@
// This is the command sequence that rotates the R61581 driver coordinate frame
writecommand(TFT_MADCTL);
rotation = m % 4;
switch (rotation) {
case 0: // Portrait
writedata(TFT_MAD_BGR | TFT_MAD_MX);
_width = TFT_WIDTH;
_height = TFT_HEIGHT;
break;
case 1: // Landscape (Portrait + 90)
writedata(TFT_MAD_MV | TFT_MAD_BGR);
_width = TFT_HEIGHT;
_height = TFT_WIDTH;
break;
case 2: // Inverter portrait
writedata(TFT_MAD_BGR | TFT_MAD_GS);
_width = TFT_WIDTH;
_height = TFT_HEIGHT;
break;
case 3: // Inverted landscape
writedata(TFT_MAD_MV | TFT_MAD_BGR | TFT_MAD_MX | TFT_MAD_GS);
_width = TFT_HEIGHT;
_height = TFT_WIDTH;
break;
}

6
TFT_eSPI.cpp
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@ -361,6 +361,9 @@ void TFT_eSPI::init(uint8_t tc)
#elif defined (ST7789_DRIVER)
#include "TFT_Drivers/ST7789_Init.h"
#elif defined (R61581_DRIVER)
#include "TFT_Drivers/R61581_Init.h"
#endif
spi_end();
@ -409,6 +412,9 @@ void TFT_eSPI::setRotation(uint8_t m)
#elif defined (ST7789_DRIVER)
#include "TFT_Drivers/ST7789_Rotation.h"
#elif defined (R61581_DRIVER)
#include "TFT_Drivers/R61581_Rotation.h"
#endif
delayMicroseconds(10);

2
TFT_eSPI.h
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@ -330,7 +330,7 @@
SET_PERI_REG_MASK(SPI_CMD_REG(SPI_NUM), SPI_USR); \
while (READ_PERI_REG(SPI_CMD_REG(SPI_NUM))&SPI_USR);
// Write 16 bits (used for ESP32_PARALLEL or ILI9488_DRIVER)
// Write 16 bits
#define tft_Write_16S(C) \
WRITE_PERI_REG(SPI_MOSI_DLEN_REG(SPI_NUM), 16-1); \
WRITE_PERI_REG(SPI_W0_REG(SPI_NUM), C); \

1
User_Setup.h
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@ -25,6 +25,7 @@
//#define ILI9486_DRIVER
//#define ILI9488_DRIVER
//#define ST7789_DRIVER // Define the screen size below for this display
//#define R61581_DRIVER
// Some displays support SPI reads via the MISO pin, if the display has a single
// bi-directional SDA pin the library will try to use bit banging to read the line

18
User_Setup_Select.h
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@ -25,13 +25,14 @@
//#include <User_Setups/Setup2_ST7735.h> // Setup file configured for my ST7735
//#include <User_Setups/Setup3_ILI9163.h> // Setup file configured for my ILI9163
//#include <User_Setups/Setup4_S6D02A1.h> // Setup file configured for my S6D02A1
//#include <User_Setups/Setup5_RPi_ILI9486.h> // Setup file configured for my stock RPi TFT
//#include <User_Setups/Setup6_RPi_Wr_ILI9486.h> // Setup file configured for my modified RPi TFT
//#include <User_Setups/Setup7_ST7735_128x128.h> // Setup file configured for my ST7735 128x128 display
//#include <User_Setups/Setup8_ILI9163_128x128.h> // Setup file configured for my ILI9163 128x128 display
//#include <User_Setups/Setup9_ST7735_Overlap.h> // Setup file configured for my ST7735
//#include <User_Setups/Setup10_RPi_touch_ILI9486.h> // Setup file configured for ESP8266 and RPi TFT with touch
//#include <User_Setups/Setup11_RPi_touch_ILI9486.h> // Setup file configured for ESP32 and RPi TFT with touch
//#include <User_Setups/Setup5_RPi_ILI9486.h> // Setup file configured for my stock RPi TFT
//#include <User_Setups/Setup6_RPi_Wr_ILI9486.h> // Setup file configured for my modified RPi TFT
//#include <User_Setups/Setup7_ST7735_128x128.h> // Setup file configured for my ST7735 128x128 display
//#include <User_Setups/Setup8_ILI9163_128x128.h> // Setup file configured for my ILI9163 128x128 display
//#include <User_Setups/Setup9_ST7735_Overlap.h> // Setup file configured for my ST7735
//#include <User_Setups/Setup10_RPi_touch_ILI9486.h> // Setup file configured for ESP8266 and RPi TFT with touch
//#include <User_Setups/Setup11_RPi_touch_ILI9486.h> // Setup file configured for ESP32 and RPi TFT with touch
//#include <User_Setups/Setup12_M5Stack.h> // Setup file for the ESP32 based M5Stack
//#include <User_Setups/Setup13_ILI9481_Parallel.h> // Setup file for the ESP32 with parallel bus TFT
//#include <User_Setups/Setup14_ILI9341_Parallel.h> // Setup file for the ESP32 with parallel bus TFT
@ -102,6 +103,9 @@
#elif defined (ST7789_DRIVER)
#include "TFT_Drivers/ST7789_Defines.h"
#define TFT_DRIVER 0x7789
#elif defined (R61581_DRIVER)
#include "TFT_Drivers/R61581_Defines.h"
#define TFT_DRIVER 0x6158
#elif defined (XYZZY_DRIVER) // <<<<<<<<<<<<<<<<<<<<<<<< ADD NEW DRIVER HERE
#include "TFT_Drivers/XYZZY_Defines.h"
#define TFT_DRIVER 0x0000

1
User_Setups/SetupX_Template.h
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@ -25,6 +25,7 @@
//#define ILI9486_DRIVER
//#define ILI9488_DRIVER
//#define ST7789_DRIVER // Define the screen size below for this display
//#define R61581_DRIVER
// Some displays support SPI reads via the MISO pin, if the display has a single
// bi-directional SDA pin the library will try to use bit banging to read the line

2
library.json
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@ -1,6 +1,6 @@
{
"name": "TFT_eSPI",
"version": "1.3.4",
"version": "1.3.5",
"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":

2
library.properties
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@ -1,5 +1,5 @@
name=TFT_eSPI
version=1.3.4
version=1.3.5
author=Bodmer
maintainer=Bodmer
sentence=A fast TFT graphics library for ESP8266 and ESP32 processors for the Arduino IDE