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Diffstat (limited to 'Marlin/src/lcd/tft_io/ili9341.h')
| -rw-r--r-- | Marlin/src/lcd/tft_io/ili9341.h | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/Marlin/src/lcd/tft_io/ili9341.h b/Marlin/src/lcd/tft_io/ili9341.h new file mode 100644 index 0000000..dda326d --- /dev/null +++ b/Marlin/src/lcd/tft_io/ili9341.h @@ -0,0 +1,170 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + * + */ +#pragma once + +#include "tft_io.h" + +#include "../../inc/MarlinConfig.h" + +#define ILI9341_MADCTL_MY 0x80 // Row Address Order +#define ILI9341_MADCTL_MX 0x40 // Column Address Order +#define ILI9341_MADCTL_MV 0x20 // Row/Column Exchange +#define ILI9341_MADCTL_ML 0x10 // Vertical Refresh Order +#define ILI9341_MADCTL_BGR 0x08 // RGB-BGR ORDER +#define ILI9341_MADCTL_RGB 0x00 +#define ILI9341_MADCTL_MH 0x04 // Horizontal Refresh Order + +#define ILI9341_ORIENTATION_UP ILI9341_MADCTL_MY // 240x320 ; Cable on the upper side +#define ILI9341_ORIENTATION_RIGHT ILI9341_MADCTL_MV // 320x240 ; Cable on the right side +#define ILI9341_ORIENTATION_LEFT ILI9341_MADCTL_MY | ILI9341_MADCTL_MX | ILI9341_MADCTL_MV // 320x240 ; Cable on the left side +#define ILI9341_ORIENTATION_DOWN ILI9341_MADCTL_MX // 240x320 ; Cable on the upper side + +#define ILI9341_ORIENTATION IF_0((TFT_ORIENTATION) & TFT_EXCHANGE_XY, ILI9341_MADCTL_MV) | \ + IF_0((TFT_ORIENTATION) & TFT_INVERT_X, ILI9341_MADCTL_MX) | \ + IF_0((TFT_ORIENTATION) & TFT_INVERT_Y, ILI9341_MADCTL_MY) + +#if !defined(TFT_COLOR) || TFT_COLOR == TFT_COLOR_BGR + #define ILI9341_COLOR ILI9341_MADCTL_BGR +#elif TFT_COLOR == TFT_COLOR_RGB + #define ILI9341_COLOR ILI9341_MADCTL_RGB +#endif + +#define ILI9341_MADCTL_DATA (ILI9341_ORIENTATION) | (ILI9341_COLOR) + +#define ILI9341_NOP 0x00 // No Operation +#define ILI9341_SWRESET 0x01 // Software Reset +#define ILI9341_RDDIDIF 0x04 // Read display identification information +#define ILI9341_RDDST 0x09 // Read Display Status +#define ILI9341_RDDPM 0x0A // Read Display Power Mode +#define ILI9341_RDDMADCTL 0x0B // Read Display MADCTL +#define ILI9341_RDDCOLMOD 0x0C // Read Display Pixel Format +#define ILI9341_RDDIM 0x0D // Read Display Image Format +#define ILI9341_RDDSM 0x0E // Read Display Signal Mode +#define ILI9341_RDDSDR 0x0F // Read Display Self-Diagnostic Result +#define ILI9341_SPLIN 0x10 // Enter Sleep Mode +#define ILI9341_SLPOUT 0x11 // Sleep Out +#define ILI9341_PTLON 0x12 // Partial Mode ON +#define ILI9341_NORON 0x13 // Normal Display Mode ON +#define ILI9341_DINVOFF 0x20 // Display Inversion OFF +#define ILI9341_DINVON 0x21 // Display Inversion ON +#define ILI9341_GAMSET 0x26 // Gamma Set +#define ILI9341_DISPOFF 0x28 // Display OFF +#define ILI9341_DISPON 0x29 // Display ON +#define ILI9341_CASET 0x2A // Column Address Set +#define ILI9341_PASET 0x2B // Page Address Set +#define ILI9341_RAMWR 0x2C // Memory Write +#define ILI9341_RGBSET 0x2D // Color Set +#define ILI9341_RAMRD 0x2E // Memory Read +#define ILI9341_PLTAR 0x30 // Partial Area +#define ILI9341_VSCRDEF 0x33 // Vertical Scrolling Definition +#define ILI9341_TEOFF 0x34 // Tearing Effect Line OFF +#define ILI9341_TEON 0x35 // Tearing Effect Line ON +#define ILI9341_MADCTL 0x36 // Memory Access Control +#define ILI9341_VSCRSADD 0x37 // Vertical Scrolling Start Address +#define ILI9341_IDMOFF 0x38 // Idle Mode OFF +#define ILI9341_IDMON 0x39 // Idle Mode ON +#define ILI9341_PIXSET 0x3A // COLMOD: Pixel Format Set +#define ILI9341_WRMEMC 0x3C // Write Memory Continue +#define ILI9341_RDMEMC 0x3E // Read Memory Continue +#define ILI9341_STE 0x44 // Set Tear Scanline +#define ILI9341_GSCAN 0x45 // Get Scanline +#define ILI9341_WRDISBV 0x51 // Write Display Brightness +#define ILI9341_RDDISBV 0x52 // Read Display Brightness +#define ILI9341_WRCTRLD 0x53 // Write CTRL Display +#define ILI9341_RDCTRLD 0x54 // Read CTRL Display +#define ILI9341_WRCABC 0x55 // Write Content Adaptive Brightness Control +#define ILI9341_RDCABC 0x56 // Read Content Adaptive Brightness Control +#define ILI9341_WRCABCMB 0x5E // Write CABC Minimum Brightness / Backlight Control 1 +#define ILI9341_RDCABCMB 0x5F // Read CABC Minimum Brightness / Backlight Control 1 +#define ILI9341_RDID1 0xDA // Read ID1 +#define ILI9341_RDID2 0xDB // Read ID2 +#define ILI9341_RDID3 0xDC // Read ID3 + +#define ILI9341_IFMODE 0xB0 // RGB Interface Signal Control +#define ILI9341_FRMCTR1 0xB1 // Frame Rate Control (In Normal Mode/Full Colors) +#define ILI9341_FRMCTR2 0xB2 // Frame Rate Control (In Idle Mode/8 colors) +#define ILI9341_FRMCTR3 0xB3 // Frame Rate control (In Partial Mode/Full Colors) +#define ILI9341_INVTR 0xB4 // Display Inversion Control +#define ILI9341_PRCTR 0xB5 // Blanking Porch Control +#define ILI9341_DISCTRL 0xB6 // Display Function Control +#define ILI9341_ETMOD 0xB7 // Entry Mode Set +#define ILI9341_BLCTL1 0xB8 // Backlight Control 1 +#define ILI9341_BLCTL2 0xB9 // Backlight Control 2 +#define ILI9341_BLCTL3 0xBA // Backlight Control 3 +#define ILI9341_BLCTL4 0xBB // Backlight Control 4 +#define ILI9341_BLCTL5 0xBC // Backlight Control 5 +#define ILI9341_BLCTL7 0xBE // Backlight Control 7 +#define ILI9341_BLCTL8 0xBF // Backlight Control 8 +#define ILI9341_PWCTRL1 0xC0 // Power Control 1 +#define ILI9341_PWCTRL2 0xC1 // Power Control 2 +#define ILI9341_VMCTRL1 0xC5 // VCOM Control 1 +#define ILI9341_VMCTRL2 0xC7 // VCOM Control 2 +#define ILI9341_PWCTRLA 0xCB // Power control A +#define ILI9341_PWCTRLB 0xCF // Power control B +#define ILI9341_NVMWR 0xD0 // NV Memory Write +#define ILI9341_NVMPKEY 0xD1 // NV Memory Protection Key +#define ILI9341_RDNVM 0xD2 // NV Memory Status Read +#define ILI9341_RDID4 0xD3 // Read ID4 - 0x009341 +#define ILI9341_PGAMCTRL 0xE0 // Positive Gamma Correction +#define ILI9341_NGAMCTRL 0xE1 // Negative Gamma Correction +#define ILI9341_DGAMCTRL1 0xE2 // Digital Gamma Control 1 +#define ILI9341_DGAMCTRL2 0xE3 // Digital Gamma Control 2 +#define ILI9341_DRVTCTLA1 0xE8 // Driver timing control A +#define ILI9341_DRVTCTLA2 0xE9 // Driver timing control A +#define ILI9341_DRVTCTLB 0xEA // Driver timing control B +#define ILI9341_PONSEQCTL 0xED // Power on sequence control +#define ILI9341_EN3G 0xF2 // Enable 3G - 3 gamma control +#define ILI9341_IFCTL 0xF6 // Interface Control +#define ILI9341_PUMPRCTL 0xF7 // Pump ratio control + + +static const uint16_t ili9341_init[] = { + DATASIZE_8BIT, + ESC_REG(ILI9341_SWRESET), ESC_DELAY(100), + ESC_REG(ILI9341_SLPOUT), ESC_DELAY(20), +/* + ESC_REG(ILI9341_PWCTRLA), 0x0039, 0x002C, 0x0000, 0x0034, 0x0002, // Power control A + ESC_REG(ILI9341_PWCTRLB), 0x0000, 0x00C1, 0x0030, // Power control B + ESC_REG(ILI9341_DRVTCTLA1), 0x0085, 0x0000, 0x0078, // Driver timing control A + ESC_REG(ILI9341_DRVTCTLB), 0x0000, 0x0000, // Driver timing control B + ESC_REG(ILI9341_PONSEQCTL), 0x0064, 0x0003, 0x0012, 0x0081, // Power on sequence control + ESC_REG(ILI9341_DISCTRL), 0x0008, 0x0082, 0x0027, // Display Function Control + ESC_REG(ILI9341_PUMPRCTL), 0x0020, // Pump ratio control + ESC_REG(ILI9341_VMCTRL1), 0x003E, 0x0028, // VCOM Control 1 + ESC_REG(ILI9341_VMCTRL2), 0x0086, // VCOM Control 2 + ESC_REG(ILI9341_FRMCTR1), 0x0000, 0x0018, // Frame Rate Control (In Normal Mode/Full Colors) + ESC_REG(ILI9341_PWCTRL1), 0x0023, // Power Control 1 + ESC_REG(ILI9341_PWCTRL2), 0x0010, // Power Control 2 +*/ + ESC_REG(ILI9341_MADCTL), ILI9341_MADCTL_DATA, + ESC_REG(ILI9341_PIXSET), 0x0055, + + /* Gamma Correction */ + ESC_REG(ILI9341_EN3G), 0x0000, // 3Gamma Function Disable + ESC_REG(ILI9341_GAMSET), 0x0001, // Gamma curve selected + ESC_REG(ILI9341_PGAMCTRL), 0x000F, 0x0031, 0x002B, 0x000C, 0x000E, 0x0008, 0x004E, 0x00F1, 0x0037, 0x0007, 0x0010, 0x0003, 0x000E, 0x0009, 0x0000, + ESC_REG(ILI9341_NGAMCTRL), 0x0000, 0x000E, 0x0014, 0x0003, 0x0011, 0x0007, 0x0031, 0x00C1, 0x0048, 0x0008, 0x000F, 0x000C, 0x0031, 0x0036, 0x000F, + + ESC_REG(ILI9341_NORON), + ESC_REG(ILI9341_DISPON), + ESC_END +}; |