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Description
Error rotating ili9341 screen
What MCU/Processor/Board and compiler are you using?
Stm32f429 discovery board
What do you want to achieve?
rotate the screen 90 degrees
What have you tried so far?
I changed the sizes while declaring information in the lvgl library as well as when configing ldtc.
Code to reproduce
Add a code snippet which can run in the simulator. It should contain only the relevant code that compiles without errors when separated from your main code base.
The code block(s) should be formatted like:
/*You code here*/
ili9341_WriteReg(0xCA);
ili9341_WriteData(0xC3);
ili9341_WriteData(0x08);
ili9341_WriteData(0x50);
ili9341_WriteReg(LCD_POWERB);
ili9341_WriteData(0x00);
ili9341_WriteData(0xC1);
ili9341_WriteData(0x30);
ili9341_WriteReg(LCD_POWER_SEQ);
ili9341_WriteData(0x64);
ili9341_WriteData(0x03);
ili9341_WriteData(0x12);
ili9341_WriteData(0x81);
ili9341_WriteReg(LCD_DTCA);
ili9341_WriteData(0x85);
ili9341_WriteData(0x00);
ili9341_WriteData(0x78);
ili9341_WriteReg(LCD_POWERA);
ili9341_WriteData(0x39);
ili9341_WriteData(0x2C);
ili9341_WriteData(0x00);
ili9341_WriteData(0x34);
ili9341_WriteData(0x02);
ili9341_WriteReg(LCD_PRC);
ili9341_WriteData(0x20);
ili9341_WriteReg(LCD_DTCB);
ili9341_WriteData(0x00);
ili9341_WriteData(0x00);
ili9341_WriteReg(LCD_FRMCTR1);
ili9341_WriteData(0x00);
ili9341_WriteData(0x1B);
// ili9341_WriteReg(LCD_DFC);
// ili9341_WriteData(0x0A);
// ili9341_WriteData(0xA2);
//
ili9341_WriteReg(LCD_POWER1);
ili9341_WriteData(0x10);
ili9341_WriteReg(LCD_POWER2);
ili9341_WriteData(0x10);
ili9341_WriteReg(LCD_VCOM1);
ili9341_WriteData(0x45);
ili9341_WriteData(0x15);
ili9341_WriteReg(LCD_VCOM2);
ili9341_WriteData(0x90);
ili9341_WriteReg(LCD_BPC);
ili9341_WriteData(0x0A);
ili9341_WriteData(0x14);
ili9341_WriteData(0x02);
ili9341_WriteData(0x02);
ili9341_WriteReg(LCD_MAC);
ili9341_WriteData(0xA8);
ili9341_WriteReg(LCD_3GAMMA_EN);
ili9341_WriteData(0x00);
ili9341_WriteReg(LCD_RGB_INTERFACE);
ili9341_WriteData(0xC2);
ili9341_WriteReg(LCD_DFC);
ili9341_WriteData(0x0A);
ili9341_WriteData(0xA7);
ili9341_WriteData(0x27);
ili9341_WriteData(0x04);
/* Colomn address set */
ili9341_WriteReg(LCD_COLUMN_ADDR);
ili9341_WriteData(0x00);
ili9341_WriteData(0x00);
ili9341_WriteData(0x01);
ili9341_WriteData(0x3F);
/* Page address set */
ili9341_WriteReg(LCD_PAGE_ADDR);
ili9341_WriteData(0x00);
ili9341_WriteData(0x00);
ili9341_WriteData(0x00);
ili9341_WriteData(0xEF);
ili9341_WriteReg(LCD_INTERFACE);
ili9341_WriteData(0x01);
ili9341_WriteData(0x00);
ili9341_WriteData(0x06);
ili9341_WriteReg(LCD_GRAM);
LCD_Delay(200);
ili9341_WriteReg(LCD_GAMMA);
ili9341_WriteData(0x01);
ili9341_WriteReg(LCD_PGAMMA);
ili9341_WriteData(0x0F);
ili9341_WriteData(0x29);
ili9341_WriteData(0x24);
ili9341_WriteData(0x0C);
ili9341_WriteData(0x0E);
ili9341_WriteData(0x09);
ili9341_WriteData(0x4E);
ili9341_WriteData(0x78);
ili9341_WriteData(0x3C);
ili9341_WriteData(0x09);
ili9341_WriteData(0x13);
ili9341_WriteData(0x05);
ili9341_WriteData(0x17);
ili9341_WriteData(0x11);
ili9341_WriteData(0x00);
ili9341_WriteReg(LCD_NGAMMA);
ili9341_WriteData(0x00);
ili9341_WriteData(0x16);
ili9341_WriteData(0x1B);
ili9341_WriteData(0x04);
ili9341_WriteData(0x11);
ili9341_WriteData(0x07);
ili9341_WriteData(0x31);
ili9341_WriteData(0x33);
ili9341_WriteData(0x42);
ili9341_WriteData(0x05);
ili9341_WriteData(0x0C);
ili9341_WriteData(0x0A);
ili9341_WriteData(0x28);
ili9341_WriteData(0x2F);
ili9341_WriteData(0x0F);
Screenshot and/or video
If possible, add screenshots and/or videos about the current state.
