From c6f7ea9f22e3ed578ac7383259fb600cd5810c58 Mon Sep 17 00:00:00 2001 From: Alexander Gavrilenko Date: Thu, 2 Jan 2020 05:55:37 +0300 Subject: [PATCH] MKS Robin ILI9328 TFT support (#16401) --- .../dogm/u8g_com_stm32duino_fsmc.cpp | 12 +- ...8g_dev_tft_320x240_upscale_from_128x64.cpp | 405 ++++++++++++------ Marlin/src/pins/stm32/pins_MKS_ROBIN.h | 3 +- 3 files changed, 298 insertions(+), 122 deletions(-) diff --git a/Marlin/src/HAL/HAL_STM32F1/dogm/u8g_com_stm32duino_fsmc.cpp b/Marlin/src/HAL/HAL_STM32F1/dogm/u8g_com_stm32duino_fsmc.cpp index 9d569772fa..9fe682c096 100644 --- a/Marlin/src/HAL/HAL_STM32F1/dogm/u8g_com_stm32duino_fsmc.cpp +++ b/Marlin/src/HAL/HAL_STM32F1/dogm/u8g_com_stm32duino_fsmc.cpp @@ -49,6 +49,7 @@ void LCD_IO_Init(uint8_t cs, uint8_t rs); void LCD_IO_WriteData(uint16_t RegValue); void LCD_IO_WriteReg(uint16_t Reg); +uint16_t LCD_IO_ReadData(uint16_t RegValue); uint32_t LCD_IO_ReadData(uint16_t RegValue, uint8_t ReadSize); #ifdef LCD_USE_DMA_FSMC void LCD_IO_WriteMultiple(uint16_t data, uint32_t count); @@ -80,7 +81,9 @@ uint8_t u8g_com_stm32duino_fsmc_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, voi u8g_Delay(50); if (arg_ptr) - *((uint32_t *)arg_ptr) = LCD_IO_ReadData(LCD_READ_ID, 3); + *((uint32_t *)arg_ptr) = LCD_IO_ReadData(0x0000); + if (*((uint32_t *)arg_ptr) == 0) + *((uint32_t *)arg_ptr) = (LCD_READ_ID << 24) | LCD_IO_ReadData(LCD_READ_ID, 3); isCommand = 0; break; @@ -265,6 +268,13 @@ void LCD_IO_WriteReg(uint16_t Reg) { __DSB(); } +uint16_t LCD_IO_ReadData(uint16_t RegValue) { + LCD->REG = RegValue; + __DSB(); + + return LCD->RAM; +} + uint32_t LCD_IO_ReadData(uint16_t RegValue, uint8_t ReadSize) { volatile uint32_t data; LCD->REG = RegValue; diff --git a/Marlin/src/lcd/dogm/u8g_dev_tft_320x240_upscale_from_128x64.cpp b/Marlin/src/lcd/dogm/u8g_dev_tft_320x240_upscale_from_128x64.cpp index 8c1dfa3ffe..39e0c43cdd 100644 --- a/Marlin/src/lcd/dogm/u8g_dev_tft_320x240_upscale_from_128x64.cpp +++ b/Marlin/src/lcd/dogm/u8g_dev_tft_320x240_upscale_from_128x64.cpp @@ -65,6 +65,8 @@ #include #if ENABLED(LCD_USE_DMA_FSMC) + extern void LCD_IO_WriteReg(uint16_t Reg); + extern void LCD_IO_WriteData(uint16_t RegValue); extern void LCD_IO_WriteSequence(uint16_t *data, uint16_t length); extern void LCD_IO_WriteSequence_Async(uint16_t *data, uint16_t length); extern void LCD_IO_WaitSequence_Async(); @@ -80,10 +82,6 @@ #define X_HI (X_LO + 2 * WIDTH - 1) #define Y_HI (Y_LO + 2 * HEIGHT - 1) -#define LCD_COLUMN 0x2A /* Colomn address register */ -#define LCD_ROW 0x2B /* Row address register */ -#define LCD_WRITE_RAM 0x2C - // see https://ee-programming-notepad.blogspot.com/2016/10/16-bit-color-generator-picker.html #define COLOR_BLACK 0x0000 // #000000 @@ -133,113 +131,254 @@ static uint32_t lcd_id = 0; -#define U8G_ESC_DATA(x) (uint8_t)(x >> 8), (uint8_t)(x & 0xFF) +#define ST7789V_CASET 0x2A /* Column address register */ +#define ST7789V_RASET 0x2B /* Row address register */ +#define ST7789V_WRITE_RAM 0x2C /* Write data to GRAM */ -static const uint8_t page_first_sequence[] = { - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), U8G_ESC_DATA(X_LO), U8G_ESC_DATA(X_HI), - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), U8G_ESC_DATA(Y_LO), U8G_ESC_DATA(Y_HI), - U8G_ESC_ADR(0), LCD_WRITE_RAM, U8G_ESC_ADR(1), - U8G_ESC_END -}; -static const uint8_t clear_screen_sequence[] = { - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), 0x00, 0x00, U8G_ESC_DATA(LCD_FULL_PIXEL_WIDTH), - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), 0x00, 0x00, U8G_ESC_DATA(LCD_FULL_PIXEL_HEIGHT), - U8G_ESC_ADR(0), LCD_WRITE_RAM, U8G_ESC_ADR(1), - U8G_ESC_END -}; +/* Mind the mess: with landscape screen orientation 'Horizontal' is Y and 'Vertical' is X */ +#define ILI9328_HASET 0x20 /* Horizontal GRAM address register (0-255) */ +#define ILI9328_VASET 0x21 /* Vertical GRAM address register (0-511)*/ +#define ILI9328_WRITE_RAM 0x22 /* Write data to GRAM */ -#if ENABLED(TOUCH_BUTTONS) +#define ILI9328_HASTART 0x50 /* Horizontal address start position (0-255) */ +#define ILI9328_HAEND 0x51 /* Horizontal address end position (0-255) */ +#define ILI9328_VASTART 0x52 /* Vertical address start position (0-511) */ +#define ILI9328_VAEND 0x53 /* Vertical address end position (0-511) */ - static const uint8_t separation_line_sequence_left[] = { - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), U8G_ESC_DATA(10), U8G_ESC_DATA(159), - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), U8G_ESC_DATA(170), U8G_ESC_DATA(173), - U8G_ESC_ADR(0), LCD_WRITE_RAM, U8G_ESC_ADR(1), - U8G_ESC_END - }; - static const uint8_t separation_line_sequence_right[] = { - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), U8G_ESC_DATA(160), U8G_ESC_DATA(309), - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), U8G_ESC_DATA(170), U8G_ESC_DATA(173), - U8G_ESC_ADR(0), LCD_WRITE_RAM, U8G_ESC_ADR(1), - U8G_ESC_END - }; +static void setWindow_ili9328(u8g_t *u8g, u8g_dev_t *dev, uint16_t Xmin, uint16_t Ymin, uint16_t Xmax, uint16_t Ymax) { + #ifdef LCD_USE_DMA_FSMC + LCD_IO_WriteReg(ILI9328_HASTART); + LCD_IO_WriteData(Ymin); + LCD_IO_WriteReg(ILI9328_HAEND); + LCD_IO_WriteData(Ymax); + LCD_IO_WriteReg(ILI9328_VASTART); + LCD_IO_WriteData(Xmin); + LCD_IO_WriteReg(ILI9328_VAEND); + LCD_IO_WriteData(Xmax); - static const uint8_t buttonD_sequence[] = { - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), U8G_ESC_DATA(14), U8G_ESC_DATA(77), - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), U8G_ESC_DATA(185), U8G_ESC_DATA(224), - U8G_ESC_ADR(0), LCD_WRITE_RAM, U8G_ESC_ADR(1), - U8G_ESC_END - }; + LCD_IO_WriteReg(ILI9328_HASET); + LCD_IO_WriteData(Ymin); + LCD_IO_WriteReg(ILI9328_VASET); + LCD_IO_WriteData(Xmin); - static const uint8_t buttonA_sequence[] = { - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), U8G_ESC_DATA(90), U8G_ESC_DATA(153), - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), U8G_ESC_DATA(185), U8G_ESC_DATA(224), - U8G_ESC_ADR(0), LCD_WRITE_RAM, U8G_ESC_ADR(1), - U8G_ESC_END - }; + LCD_IO_WriteReg(ILI9328_WRITE_RAM); + #else + u8g_SetAddress(u8g, dev, 0); - static const uint8_t buttonB_sequence[] = { - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), U8G_ESC_DATA(166), U8G_ESC_DATA(229), - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), U8G_ESC_DATA(185), U8G_ESC_DATA(224), - U8G_ESC_ADR(0), LCD_WRITE_RAM, U8G_ESC_ADR(1), - U8G_ESC_END - }; + u8g_WriteByte(u8g, dev, ILI9328_HASTART); + u8g_WriteSequence(u8g, dev, 2, (uint8_t *)&Ymin); + u8g_WriteByte(u8g, dev, ILI9328_HAEND); + u8g_WriteSequence(u8g, dev, 2, (uint8_t *)&Ymax); + u8g_WriteByte(u8g, dev, ILI9328_VASTART); + u8g_WriteSequence(u8g, dev, 2, (uint8_t *)&Xmin); + u8g_WriteByte(u8g, dev, ILI9328_VAEND); + u8g_WriteSequence(u8g, dev, 2, (uint8_t *)&Xmax); - static const uint8_t buttonC_sequence[] = { - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), U8G_ESC_DATA(242), U8G_ESC_DATA(305), - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), U8G_ESC_DATA(185), U8G_ESC_DATA(224), - U8G_ESC_ADR(0), LCD_WRITE_RAM, U8G_ESC_ADR(1), - U8G_ESC_END - }; + u8g_WriteByte(u8g, dev, ILI9328_HASET); + u8g_WriteSequence(u8g, dev, 2, (uint8_t *)&Ymin); + u8g_WriteByte(u8g, dev, ILI9328_VASET); + u8g_WriteSequence(u8g, dev, 2, (uint8_t *)&Xmin); + u8g_WriteByte(u8g, dev, ILI9328_WRITE_RAM); + u8g_SetAddress(u8g, dev, 1); + #endif +} + +static void setWindow_st7789v(u8g_t *u8g, u8g_dev_t *dev, uint16_t Xmin, uint16_t Ymin, uint16_t Xmax, uint16_t Ymax) { + #ifdef LCD_USE_DMA_FSMC + LCD_IO_WriteReg(ST7789V_CASET); + LCD_IO_WriteData((Xmin >> 8) & 0xFF); + LCD_IO_WriteData(Xmin & 0xFF); + LCD_IO_WriteData((Xmax >> 8) & 0xFF); + LCD_IO_WriteData(Xmax & 0xFF); + + LCD_IO_WriteReg(ST7789V_RASET); + LCD_IO_WriteData((Ymin >> 8) & 0xFF); + LCD_IO_WriteData(Ymin & 0xFF); + LCD_IO_WriteData((Ymax >> 8) & 0xFF); + LCD_IO_WriteData(Ymax & 0xFF); + + LCD_IO_WriteReg(ST7789V_WRITE_RAM); + #else + u8g_SetAddress(u8g, dev, 0); u8g_WriteByte(u8g, dev, ST7789V_CASET); u8g_SetAddress(u8g, dev, 1); + u8g_WriteByte(u8g, dev, (Xmin >> 8) & 0xFF); + u8g_WriteByte(u8g, dev, Xmin & 0xFF); + u8g_WriteByte(u8g, dev, (Xmax >> 8) & 0xFF); + u8g_WriteByte(u8g, dev, Xmax & 0xFF); + + u8g_SetAddress(u8g, dev, 0); u8g_WriteByte(u8g, dev, ST7789V_RASET); u8g_SetAddress(u8g, dev, 1); + u8g_WriteByte(u8g, dev, (Ymin >> 8) & 0xFF); + u8g_WriteByte(u8g, dev, Ymin & 0xFF); + u8g_WriteByte(u8g, dev, (Ymax >> 8) & 0xFF); + u8g_WriteByte(u8g, dev, Ymax & 0xFF); + + u8g_SetAddress(u8g, dev, 0); u8g_WriteByte(u8g, dev, ST7789V_WRITE_RAM); u8g_SetAddress(u8g, dev, 1); + #endif +} + +static void setWindow_none(u8g_t *u8g, u8g_dev_t *dev, uint16_t Xmin, uint16_t Ymin, uint16_t Xmax, uint16_t Ymax) {} +void (*setWindow)(u8g_t *u8g, u8g_dev_t *dev, uint16_t Xmin, uint16_t Ymin, uint16_t Xmax, uint16_t Ymax) = setWindow_none; + + +#define ESC_REG(x) 0xFFFF, 0x00FF & (uint16_t)x +#define ESC_DELAY(x) 0xFFFF, 0x8000 | (x & 0x7FFF) +#define ESC_END 0xFFFF, 0x7FFF +#define ESC_FFFF 0xFFFF, 0xFFFF + +#ifdef LCD_USE_DMA_FSMC + void writeEscSequence(const uint16_t *sequence) { + uint16_t data; + for (;;) { + data = *sequence++; + if (data != 0xFFFF) { + LCD_IO_WriteData(data); + continue; + } + data = *sequence++; + if (data == 0x7FFF) return; + if (data == 0xFFFF) { + LCD_IO_WriteData(data); + } else if (data & 0x8000) { + delay(data & 0x7FFF); + } else if ((data & 0xFF00) == 0) { + LCD_IO_WriteReg(data); + } + } + } +#else + void writeEscSequence8(u8g_t *u8g, u8g_dev_t *dev, const uint16_t *sequence) { + uint16_t data; + u8g_SetAddress(u8g, dev, 1); + for (;;) { + data = *sequence++; + if (data != 0xFFFF) { + u8g_WriteByte(u8g, dev, data & 0xFF); + continue; + } + data = *sequence++; + if (data == 0x7FFF) return; + if (data == 0xFFFF) { + u8g_WriteByte(u8g, dev, data & 0xFF); + } else if (data & 0x8000) { + delay(data & 0x7FFF); + } else if ((data & 0xFF00) == 0) { + u8g_SetAddress(u8g, dev, 0); + u8g_WriteByte(u8g, dev, data & 0xFF); + u8g_SetAddress(u8g, dev, 1); + } + } + } + + void writeEscSequence16(u8g_t *u8g, u8g_dev_t *dev, const uint16_t *sequence) { + uint16_t data; + u8g_SetAddress(u8g, dev, 0); + for (;;) { + data = *sequence++; + if (data != 0xFFFF) { + u8g_WriteSequence(u8g, dev, 2, (uint8_t *)&data); + continue; + } + data = *sequence++; + if (data == 0x7FFF) return; + if (data == 0xFFFF) { + u8g_WriteSequence(u8g, dev, 2, (uint8_t *)&data); + } else if (data & 0x8000) { + delay(data & 0x7FFF); + } else if ((data & 0xFF00) == 0) { + u8g_WriteByte(u8g, dev, data & 0xFF); + } + } + u8g_SetAddress(u8g, dev, 1); + } #endif -static const uint8_t st7789v_init_sequence[] = { // 0x8552 - ST7789V - U8G_ESC_ADR(0), - 0x10, - U8G_ESC_DLY(10), - 0x01, - U8G_ESC_DLY(100), U8G_ESC_DLY(100), - 0x11, - U8G_ESC_DLY(120), - 0x36, U8G_ESC_ADR(1), 0xA0, - U8G_ESC_ADR(0), 0x3A, U8G_ESC_ADR(1), 0x05, - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), 0x00, 0x00, 0x01, 0x3F, - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), 0x00, 0x00, 0x00, 0xEF, - U8G_ESC_ADR(0), 0xB2, U8G_ESC_ADR(1), 0x0C, 0x0C, 0x00, 0x33, 0x33, - U8G_ESC_ADR(0), 0xB7, U8G_ESC_ADR(1), 0x35, - U8G_ESC_ADR(0), 0xBB, U8G_ESC_ADR(1), 0x1F, - U8G_ESC_ADR(0), 0xC0, U8G_ESC_ADR(1), 0x2C, - U8G_ESC_ADR(0), 0xC2, U8G_ESC_ADR(1), 0x01, 0xC3, - U8G_ESC_ADR(0), 0xC4, U8G_ESC_ADR(1), 0x20, - U8G_ESC_ADR(0), 0xC6, U8G_ESC_ADR(1), 0x0F, - U8G_ESC_ADR(0), 0xD0, U8G_ESC_ADR(1), 0xA4, 0xA1, - U8G_ESC_ADR(0), 0xE0, U8G_ESC_ADR(1), 0xD0, 0x08, 0x11, 0x08, 0x0C, 0x15, 0x39, 0x33, 0x50, 0x36, 0x13, 0x14, 0x29, 0x2D, - U8G_ESC_ADR(0), 0xE1, U8G_ESC_ADR(1), 0xD0, 0x08, 0x10, 0x08, 0x06, 0x06, 0x39, 0x44, 0x51, 0x0B, 0x16, 0x14, 0x2F, 0x31, - U8G_ESC_ADR(0), 0x29, 0x11, 0x35, U8G_ESC_ADR(1), 0x00, - U8G_ESC_END +static const uint16_t st7789v_init[] = { + ESC_REG(0x0010), ESC_DELAY(10), + ESC_REG(0x0001), ESC_DELAY(200), + ESC_REG(0x0011), ESC_DELAY(120), + ESC_REG(0x0036), 0x00A0, + ESC_REG(0x003A), 0x0055, + ESC_REG(0x002A), 0x0000, 0x0000, 0x0001, 0x003F, + ESC_REG(0x002B), 0x0000, 0x0000, 0x0000, 0x00EF, + ESC_REG(0x00B2), 0x000C, 0x000C, 0x0000, 0x0033, 0x0033, + ESC_REG(0x00B7), 0x0035, + ESC_REG(0x00BB), 0x001F, + ESC_REG(0x00C0), 0x002C, + ESC_REG(0x00C2), 0x0001, 0x00C3, + ESC_REG(0x00C4), 0x0020, + ESC_REG(0x00C6), 0x000F, + ESC_REG(0x00D0), 0x00A4, 0x00A1, + ESC_REG(0x0029), + ESC_REG(0x0011), + ESC_END }; -static const uint8_t ili9341_init_sequence[] = { // 0x9341 - ILI9341 - U8G_ESC_ADR(0), - 0x10, - U8G_ESC_DLY(10), - 0x01, - U8G_ESC_DLY(100), U8G_ESC_DLY(100), - 0x36, U8G_ESC_ADR(1), 0xE8, - U8G_ESC_ADR(0), 0x3A, U8G_ESC_ADR(1), 0x55, - U8G_ESC_ADR(0), LCD_COLUMN, U8G_ESC_ADR(1), 0x00, 0x00, 0x01, 0x3F, - U8G_ESC_ADR(0), LCD_ROW, U8G_ESC_ADR(1), 0x00, 0x00, 0x00, 0xEF, - U8G_ESC_ADR(0), 0xC5, U8G_ESC_ADR(1), 0x3E, 0x28, - U8G_ESC_ADR(0), 0xC7, U8G_ESC_ADR(1), 0x86, - U8G_ESC_ADR(0), 0xB1, U8G_ESC_ADR(1), 0x00, 0x18, - U8G_ESC_ADR(0), 0xC0, U8G_ESC_ADR(1), 0x23, - U8G_ESC_ADR(0), 0xC1, U8G_ESC_ADR(1), 0x10, - U8G_ESC_ADR(0), 0x29, - U8G_ESC_ADR(0), 0x11, - U8G_ESC_DLY(100), - U8G_ESC_END +static const uint16_t ili9328_init[] = { + ESC_REG(0x0001), 0x0100, + ESC_REG(0x0002), 0x0400, + ESC_REG(0x0003), 0x1038, + ESC_REG(0x0004), 0x0000, + ESC_REG(0x0008), 0x0202, + ESC_REG(0x0009), 0x0000, + ESC_REG(0x000A), 0x0000, + ESC_REG(0x000C), 0x0000, + ESC_REG(0x000D), 0x0000, + ESC_REG(0x000F), 0x0000, + ESC_REG(0x0010), 0x0000, + ESC_REG(0x0011), 0x0007, + ESC_REG(0x0012), 0x0000, + ESC_REG(0x0013), 0x0000, + ESC_REG(0x0007), 0x0001, + ESC_DELAY(200), + ESC_REG(0x0010), 0x1690, + ESC_REG(0x0011), 0x0227, + ESC_DELAY(50), + ESC_REG(0x0012), 0x008C, + ESC_DELAY(50), + ESC_REG(0x0013), 0x1500, + ESC_REG(0x0029), 0x0004, + ESC_REG(0x002B), 0x000D, + ESC_DELAY(50), + ESC_REG(0x0050), 0x0000, + ESC_REG(0x0051), 0x00EF, + ESC_REG(0x0052), 0x0000, + ESC_REG(0x0053), 0x013F, + ESC_REG(0x0020), 0x0000, + ESC_REG(0x0021), 0x0000, + ESC_REG(0x0060), 0x2700, + ESC_REG(0x0061), 0x0001, + ESC_REG(0x006A), 0x0000, + ESC_REG(0x0080), 0x0000, + ESC_REG(0x0081), 0x0000, + ESC_REG(0x0082), 0x0000, + ESC_REG(0x0083), 0x0000, + ESC_REG(0x0084), 0x0000, + ESC_REG(0x0085), 0x0000, + ESC_REG(0x0090), 0x0010, + ESC_REG(0x0092), 0x0600, + ESC_REG(0x0007), 0x0133, + ESC_REG(0x0022), + ESC_END +}; + +static const uint16_t ili9341_init[] = { + ESC_REG(0x0010), ESC_DELAY(10), + ESC_REG(0x0001), ESC_DELAY(200), + ESC_REG(0x0036), 0x00E8, + ESC_REG(0x003A), 0x0055, + ESC_REG(0x002A), 0x0000, 0x0000, 0x0001, 0x003F, + ESC_REG(0x002B), 0x0000, 0x0000, 0x0000, 0x00EF, + ESC_REG(0x00C5), 0x003E, 0x0028, + ESC_REG(0x00C7), 0x0086, + ESC_REG(0x00B1), 0x0000, 0x0018, + ESC_REG(0x00C0), 0x0023, + ESC_REG(0x00C1), 0x0010, + ESC_REG(0x0029), + ESC_REG(0x0011), + ESC_DELAY(100), + ESC_END }; #if ENABLED(TOUCH_BUTTONS) @@ -439,23 +578,55 @@ uint8_t u8g_dev_tft_320x240_upscale_from_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, u switch (msg) { case U8G_DEV_MSG_INIT: dev->com_fn(u8g, U8G_COM_MSG_INIT, U8G_SPI_CLK_CYCLE_NONE, &lcd_id); - if (lcd_id == 0x040404) return 0; // No connected display on FSMC - if (lcd_id == 0xFFFFFF) return 0; // No connected display on SPI - if ((lcd_id & 0xFFFF) == 0x8552) // ST7789V - u8g_WriteEscSeqP(u8g, dev, st7789v_init_sequence); - if ((lcd_id & 0xFFFF) == 0x9341) // ILI9341 - u8g_WriteEscSeqP(u8g, dev, ili9341_init_sequence); + switch(lcd_id & 0xFFFF) { + case 0x8552: // ST7789V + #ifdef LCD_USE_DMA_FSMC + writeEscSequence(st7789v_init); + #else + writeEscSequence8(u8g, dev, st7789v_init); + #endif + setWindow = setWindow_st7789v; + break; + case 0x9328: // ILI9328 + #ifdef LCD_USE_DMA_FSMC + writeEscSequence(ili9328_init); + #else + writeEscSequence16(u8g, dev, ili9328_init); + #endif + setWindow = setWindow_ili9328; + break; + case 0x9341: // ILI9341 + #ifdef LCD_USE_DMA_FSMC + writeEscSequence(ili9341_init); + #else + writeEscSequence8(u8g, dev, ili9341_init); + #endif + setWindow = setWindow_st7789v; + break; + case 0x0404: // No connected display on FSMC + lcd_id = 0; + return 0; + case 0xFFFF: // No connected display on SPI + lcd_id = 0; + return 0; + default: + if (lcd_id && 0xFF000000) + setWindow = setWindow_st7789v; + else + setWindow = setWindow_ili9328; + break; + } if (preinit) { preinit = false; return u8g_dev_pb8v1_base_fn(u8g, dev, msg, arg); } - // Clear Screen Sequence - u8g_WriteEscSeqP(u8g, dev, clear_screen_sequence); + // Clear Screen + setWindow(u8g, dev, 0, 0, LCD_FULL_PIXEL_WIDTH - 1, LCD_FULL_PIXEL_HEIGHT - 1); #ifdef LCD_USE_DMA_FSMC - LCD_IO_WriteMultiple(TFT_MARLINBG_COLOR, (320*240)); + LCD_IO_WriteMultiple(TFT_MARLINBG_COLOR, LCD_FULL_PIXEL_WIDTH * LCD_FULL_PIXEL_HEIGHT); #else memset2(buffer, TFT_MARLINBG_COLOR, 160); for (uint16_t i = 0; i < 960; i++) @@ -465,31 +636,25 @@ uint8_t u8g_dev_tft_320x240_upscale_from_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, u // bottom line and buttons #if ENABLED(TOUCH_BUTTONS) + setWindow(u8g, dev, 10, 170, 309, 171); #ifdef LCD_USE_DMA_FSMC - u8g_WriteEscSeqP(u8g, dev, separation_line_sequence_left); - LCD_IO_WriteMultiple(TFT_DISABLED_COLOR, 300); - u8g_WriteEscSeqP(u8g, dev, separation_line_sequence_right); - LCD_IO_WriteMultiple(TFT_DISABLED_COLOR, 300); + LCD_IO_WriteMultiple(TFT_DISABLED_COLOR, 600); #else memset2(buffer, TFT_DISABLED_COLOR, 150); - u8g_WriteEscSeqP(u8g, dev, separation_line_sequence_left); - for (uint8_t i = 4; i--;) - u8g_WriteSequence(u8g, dev, 150, (uint8_t *)buffer); - u8g_WriteEscSeqP(u8g, dev, separation_line_sequence_right); - for (uint8_t i = 4; i--;) + for (uint8_t i = 8; i--;) u8g_WriteSequence(u8g, dev, 150, (uint8_t *)buffer); #endif - u8g_WriteEscSeqP(u8g, dev, buttonD_sequence); + setWindow(u8g, dev, 14, 185, 77, 224); drawImage(buttonD, u8g, dev, 32, 20, TFT_BTCANCEL_COLOR); - u8g_WriteEscSeqP(u8g, dev, buttonA_sequence); + setWindow(u8g, dev, 90, 185, 153, 224); drawImage(buttonA, u8g, dev, 32, 20, TFT_BTARROWS_COLOR); - u8g_WriteEscSeqP(u8g, dev, buttonB_sequence); + setWindow(u8g, dev, 166, 185, 229, 224); drawImage(buttonB, u8g, dev, 32, 20, TFT_BTARROWS_COLOR); - u8g_WriteEscSeqP(u8g, dev, buttonC_sequence); + setWindow(u8g, dev, 242, 185, 305, 224); drawImage(buttonC, u8g, dev, 32, 20, TFT_BTOKMENU_COLOR); #endif // TOUCH_BUTTONS @@ -499,7 +664,7 @@ uint8_t u8g_dev_tft_320x240_upscale_from_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, u case U8G_DEV_MSG_PAGE_FIRST: page = 0; - u8g_WriteEscSeqP(u8g, dev, page_first_sequence); + setWindow(u8g, dev, X_LO, Y_LO, X_HI, Y_HI); break; case U8G_DEV_MSG_PAGE_NEXT: diff --git a/Marlin/src/pins/stm32/pins_MKS_ROBIN.h b/Marlin/src/pins/stm32/pins_MKS_ROBIN.h index 2273da994f..b01eb6f7a2 100644 --- a/Marlin/src/pins/stm32/pins_MKS_ROBIN.h +++ b/Marlin/src/pins/stm32/pins_MKS_ROBIN.h @@ -112,7 +112,8 @@ /** * Note: MKS Robin TFT screens use various TFT controllers - * Supported screens are based on the ILI9341 and ST7789V (320x240), ILI9328 and 9488 are not. + * Supported screens are based on the ILI9341, ST7789V and ILI9328 (320x240) + * ILI9488 is not supported * Define init sequences for other screens in u8g_dev_tft_320x240_upscale_from_128x64.cpp * * If the screen stays white, disable 'LCD_RESET_PIN'