void lcd_st7789s_init(void)
{
lcd_reset_handle = vm_dcl_open(VM_DCL_GPIO, LCD_GPIO_RESET);
lcd_cs_handle = vm_dcl_open(VM_DCL_GPIO, LCD_GPIO_CS);
// Settings set in WFD_lcd_initialize
//LCD_SET_LCD_ROI_CTRL_OUTPUT_FORMAT(LCD_16BIT_16_BPP_RGB565_1);
*VSIM1_CON2 = *VSIM1_CON2 | 0x0002;
*VSIM1_CON0 = *VSIM1_CON0 | 0x0001;
//Serial Clock:
vm_drv_lcd_set_serial_clock(0, LCD_SERIAL_CLOCK_132MHZ);
vm_drv_lcd_operation(VM_DRV_LCD_DISABLE_SERIAL0_SINGLE_A0);
vm_drv_lcd_operation(VM_DRV_LCD_DISABLE_SERIAL0_CS_STAY_LOW);
vm_drv_lcd_operation(VM_DRV_LCD_ENABLE_SERIAL0_3WIRE);
//LCD_DISABLE_SERIAL0_SDI;
//vm_drv_lcd_operation(VM_DRV_LCD_DISABLE_SERIAL0_SINGLE_A0);
vm_drv_lcd_operation(VM_DRV_LCD_ENABLE_HW_CS);
vm_drv_lcd_operation2(VM_DRV_LCD_SET_SERIAL0_IF_SIZE,LCD_SCNF_IF_WIDTH_8);
//Timing need tuning
vm_drv_lcd_init_timing(0, 0, 0, 0, 0, 7, 7);
//Set Driving current
//set_lcd_driving_current_centralize(LCD_DRIVING_12MA);
vm_drv_lcd_set_serial0_1v8_driving(LCD_DRIVING_12MA);
vm_drv_lcd_setup_driver(&lcd_func_ST7789S);
}
void lcd_block_clear_st7789s(VMUINT16 x1,VMUINT16 y1,VMUINT16 x2,VMUINT16 y2,VMUINT16 data)
{
VMUINT16 LCD_x;
VMUINT16 LCD_y;
VMUINT8 r_color,g_color,b_color;
r_color=((data&0xF800)>>10)|(data>>15); /* transfer to RGB666 */
g_color=((data>>5)&0x3F);
b_color=((data&0x1F)<<1)|((data>>4)&0x1);
LCD_CtrlWrite_ST7789S(0x2A);
LCD_DataWrite_ST7789S((x1&0xFF00)>>8);
LCD_DataWrite_ST7789S(x1&0xFF);
LCD_DataWrite_ST7789S((x2&0xFF00)>>8);
LCD_DataWrite_ST7789S(x2&0xFF);
LCD_CtrlWrite_ST7789S(0x2B);
LCD_DataWrite_ST7789S((y1&0xFF00)>>8);
LCD_DataWrite_ST7789S(y1&0xFF);
LCD_DataWrite_ST7789S((y2&0xFF00)>>8);
LCD_DataWrite_ST7789S(y2&0xFF);
LCD_CtrlWrite_ST7789S(0x2C);
LCD_ENABLE_CS;
for(LCD_y=y1;LCD_y<=y2;LCD_y++)
{
for(LCD_x=x1;LCD_x<=x2;LCD_x++)
{
vm_drv_lcd_operation2(VM_DRV_LCD_WRITE_SERIAL0_A0_HIGH_ADDR, ((data&0xFF00)>>8));
vm_drv_lcd_operation2(VM_DRV_LCD_WRITE_SERIAL0_A0_HIGH_ADDR, (data&0xFF));
}
}
LCD_DISABLE_CS;
}
void lcd_init_st7789s(VMUINT32 bkground, void **buf_addr)
{
// Do HW Reset
vm_dcl_control(lcd_reset_handle, VM_DCL_GPIO_COMMAND_WRITE_HIGH, NULL);
vm_drv_lcd_delay_ms(1);
vm_dcl_control(lcd_reset_handle, VM_DCL_GPIO_COMMAND_WRITE_LOW, NULL);
vm_drv_lcd_delay_ms(10);
vm_dcl_control(lcd_reset_handle, VM_DCL_GPIO_COMMAND_WRITE_HIGH, NULL);
vm_drv_lcd_delay_ms(120);
LCD_CtrlWrite_ST7789S(0x11);
vm_drv_lcd_delay_ms(120);
#ifdef _TOUCH_SCREEN_V1_0_
LCD_CtrlWrite_ST7789S(0x36);
LCD_DataWrite_ST7789S(0x00);// C0 40 60
LCD_CtrlWrite_ST7789S(0x35);
LCD_DataWrite_ST7789S(0x00); //te on
LCD_CtrlWrite_ST7789S(0x3A);
LCD_DataWrite_ST7789S(0x55);
LCD_CtrlWrite_ST7789S(0x2a);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0xef);
LCD_CtrlWrite_ST7789S(0x2b);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0xef);
LCD_CtrlWrite_ST7789S(0xb2);
LCD_DataWrite_ST7789S(0x0c);
LCD_DataWrite_ST7789S(0x0c);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x33);
LCD_DataWrite_ST7789S(0x33);
LCD_CtrlWrite_ST7789S(0xB3);
LCD_DataWrite_ST7789S(0x10);
LCD_DataWrite_ST7789S(0xFF); // 0x05
LCD_DataWrite_ST7789S(0x0F);
LCD_CtrlWrite_ST7789S(0xB4);
LCD_DataWrite_ST7789S(0x0B);
LCD_CtrlWrite_ST7789S(0xB5);
LCD_DataWrite_ST7789S(0x9F);
LCD_CtrlWrite_ST7789S(0xB7);
LCD_DataWrite_ST7789S(0x35);
LCD_CtrlWrite_ST7789S(0xBB);
LCD_DataWrite_ST7789S(0x28);
LCD_CtrlWrite_ST7789S(0xBC);
LCD_DataWrite_ST7789S(0xEC);
LCD_CtrlWrite_ST7789S(0xBD);
LCD_DataWrite_ST7789S(0xFE);
LCD_CtrlWrite_ST7789S(0xC0);
LCD_DataWrite_ST7789S(0x2C);
LCD_CtrlWrite_ST7789S(0xC2);
LCD_DataWrite_ST7789S(0x01);
LCD_CtrlWrite_ST7789S(0xC3);
LCD_DataWrite_ST7789S(0x1E);
LCD_CtrlWrite_ST7789S(0xC4);
LCD_DataWrite_ST7789S(0x20);
LCD_CtrlWrite_ST7789S(0xC6); // Normal mode frame rate
LCD_DataWrite_ST7789S(0x1E); // 0x0f 60Hz while FPA and BPA = 0x0C
LCD_CtrlWrite_ST7789S(0xD0);
LCD_DataWrite_ST7789S(0xA4);
LCD_DataWrite_ST7789S(0xA1);
LCD_CtrlWrite_ST7789S(0xE0);
LCD_DataWrite_ST7789S(0xD0);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x08);
LCD_DataWrite_ST7789S(0x07);
LCD_DataWrite_ST7789S(0x05);
LCD_DataWrite_ST7789S(0x29);
LCD_DataWrite_ST7789S(0x54);
LCD_DataWrite_ST7789S(0x41);
LCD_DataWrite_ST7789S(0x3C);
LCD_DataWrite_ST7789S(0x17);
LCD_DataWrite_ST7789S(0x15);
LCD_DataWrite_ST7789S(0x1A);
LCD_DataWrite_ST7789S(0x20);
LCD_CtrlWrite_ST7789S(0xE1);
LCD_DataWrite_ST7789S(0xD0);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x08);
LCD_DataWrite_ST7789S(0x07);
LCD_DataWrite_ST7789S(0x04);
LCD_DataWrite_ST7789S(0x29);
LCD_DataWrite_ST7789S(0x44);
LCD_DataWrite_ST7789S(0x42);
LCD_DataWrite_ST7789S(0x3B);
LCD_DataWrite_ST7789S(0x16);
LCD_DataWrite_ST7789S(0x15);
LCD_DataWrite_ST7789S(0x1B);
LCD_DataWrite_ST7789S(0x1F);
#endif
#ifdef _TOUCH_SCREEN_V1_1_
LCD_CtrlWrite_ST7789S (0x36);
LCD_DataWrite_ST7789S(0x00);
LCD_CtrlWrite_ST7789S (0x3a);
LCD_DataWrite_ST7789S(0x05);
LCD_CtrlWrite_ST7789S (0x21);
LCD_CtrlWrite_ST7789S (0x2a);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0xef);
LCD_CtrlWrite_ST7789S (0x2b);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0xef);
//--------------------------------ST7789V Frame rate setting----------------------------------//
LCD_CtrlWrite_ST7789S (0xb2);
LCD_DataWrite_ST7789S(0x0c);
LCD_DataWrite_ST7789S(0x0c);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x33);
LCD_DataWrite_ST7789S(0x33);
LCD_CtrlWrite_ST7789S (0xb7);
LCD_DataWrite_ST7789S(0x35);
//---------------------------------ST7789V Power setting--------------------------------------//
LCD_CtrlWrite_ST7789S (0xbb);
LCD_DataWrite_ST7789S(0x1f);
LCD_CtrlWrite_ST7789S (0xc0);
LCD_DataWrite_ST7789S(0x2c);
LCD_CtrlWrite_ST7789S (0xc2);
LCD_DataWrite_ST7789S(0x01);
LCD_CtrlWrite_ST7789S (0xc3);
LCD_DataWrite_ST7789S(0x12);
LCD_CtrlWrite_ST7789S (0xc4);
LCD_DataWrite_ST7789S(0x20);
LCD_CtrlWrite_ST7789S (0xc6);
LCD_DataWrite_ST7789S(0x0f);
LCD_CtrlWrite_ST7789S (0xd0);
LCD_DataWrite_ST7789S(0xa4);
LCD_DataWrite_ST7789S(0xa1);
//--------------------------------ST7789V gamma setting--------------------------------------//
LCD_CtrlWrite_ST7789S (0xe0);
LCD_DataWrite_ST7789S(0xd0);
LCD_DataWrite_ST7789S(0x08);
LCD_DataWrite_ST7789S(0x11);
LCD_DataWrite_ST7789S(0x08);
LCD_DataWrite_ST7789S(0x0c);
LCD_DataWrite_ST7789S(0x15);
LCD_DataWrite_ST7789S(0x39);
LCD_DataWrite_ST7789S(0x33);
LCD_DataWrite_ST7789S(0x50);
LCD_DataWrite_ST7789S(0x36);
LCD_DataWrite_ST7789S(0x13);
LCD_DataWrite_ST7789S(0x14);
LCD_DataWrite_ST7789S(0x29);
LCD_DataWrite_ST7789S(0x2d);
LCD_CtrlWrite_ST7789S (0xe1);
LCD_DataWrite_ST7789S(0xd0);
LCD_DataWrite_ST7789S(0x08);
LCD_DataWrite_ST7789S(0x10);
LCD_DataWrite_ST7789S(0x08);
LCD_DataWrite_ST7789S(0x06);
LCD_DataWrite_ST7789S(0x06);
LCD_DataWrite_ST7789S(0x39);
LCD_DataWrite_ST7789S(0x44);
LCD_DataWrite_ST7789S(0x51);
LCD_DataWrite_ST7789S(0x0b);
LCD_DataWrite_ST7789S(0x16);
LCD_DataWrite_ST7789S(0x14);
LCD_DataWrite_ST7789S(0x2f);
LCD_DataWrite_ST7789S(0x31);
LCD_CtrlWrite_ST7789S (0x29);
#endif
// clear the screen with black color
LCD_CtrlWrite_ST7789S(0x2C);
LCD_ClearAll_ST7789S(0x00);
vm_drv_lcd_operation(VM_DRV_LCD_ENABLE_SERIAL0_2PIN);
vm_drv_lcd_operation2(VM_DRV_LCD_SET_SERIAL0_IF_2PIN_SIZE, LCD_SCNF_IF_2PIN_WIDTH_16);
// 2 data lane
LCD_CtrlWrite_ST7789S(0xE7);
LCD_DataWrite_ST7789S(0x10);
// display on
LCD_CtrlWrite_ST7789S(0x29);
vm_drv_lcd_delay_ms(120);
}
void lcd_init_st7789s(VMUINT32 bkground, void **buf_addr)
{
// Do HW Reset
vm_dcl_control(lcd_reset_handle, VM_DCL_GPIO_COMMAND_WRITE_HIGH, NULL);
vm_drv_lcd_delay_ms(1);
vm_dcl_control(lcd_reset_handle, VM_DCL_GPIO_COMMAND_WRITE_LOW, NULL);
vm_drv_lcd_delay_ms(10);
vm_dcl_control(lcd_reset_handle, VM_DCL_GPIO_COMMAND_WRITE_HIGH, NULL);
vm_drv_lcd_delay_ms(120);
LCD_CtrlWrite_ST7789S(0x11);
vm_drv_lcd_delay_ms(120);
LCD_CtrlWrite_ST7789S(0x36);
LCD_DataWrite_ST7789S(0x00);// C0 40 60
LCD_CtrlWrite_ST7789S(0x35);
LCD_DataWrite_ST7789S(0x00); //te on
LCD_CtrlWrite_ST7789S(0x2a);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0xef);
LCD_CtrlWrite_ST7789S(0x2b);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0xef);
LCD_CtrlWrite_ST7789S(0x3A);
LCD_DataWrite_ST7789S(0x55);
LCD_CtrlWrite_ST7789S(0xB2);
LCD_DataWrite_ST7789S(0x1C);
LCD_DataWrite_ST7789S(0x1C);
LCD_DataWrite_ST7789S(0x01);
LCD_DataWrite_ST7789S(0xFF);
LCD_DataWrite_ST7789S(0x33);
LCD_CtrlWrite_ST7789S(0xB3);
LCD_DataWrite_ST7789S(0x10);
LCD_DataWrite_ST7789S(0xFF); // 0x05
LCD_DataWrite_ST7789S(0x0F);
LCD_CtrlWrite_ST7789S(0xB4);
LCD_DataWrite_ST7789S(0x0B);
LCD_CtrlWrite_ST7789S(0xB5);
LCD_DataWrite_ST7789S(0x9F);
LCD_CtrlWrite_ST7789S(0xB7);
LCD_DataWrite_ST7789S(0x35);
LCD_CtrlWrite_ST7789S(0xBB);
LCD_DataWrite_ST7789S(0x28);
LCD_CtrlWrite_ST7789S(0xBC);
LCD_DataWrite_ST7789S(0xEC);
LCD_CtrlWrite_ST7789S(0xBD);
LCD_DataWrite_ST7789S(0xFE);
LCD_CtrlWrite_ST7789S(0xC0);
LCD_DataWrite_ST7789S(0x2C);
LCD_CtrlWrite_ST7789S(0xC2);
LCD_DataWrite_ST7789S(0x01);
LCD_CtrlWrite_ST7789S(0xC3);
LCD_DataWrite_ST7789S(0x1E);
LCD_CtrlWrite_ST7789S(0xC4);
LCD_DataWrite_ST7789S(0x20);
LCD_CtrlWrite_ST7789S(0xC6); // Normal mode frame rate
LCD_DataWrite_ST7789S(0x1E); // 0x0f 60Hz while FPA and BPA = 0x0C
LCD_CtrlWrite_ST7789S(0xD0);
LCD_DataWrite_ST7789S(0xA4);
LCD_DataWrite_ST7789S(0xA1);
LCD_CtrlWrite_ST7789S(0xE0);
LCD_DataWrite_ST7789S(0xD0);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x08);
LCD_DataWrite_ST7789S(0x07);
LCD_DataWrite_ST7789S(0x05);
LCD_DataWrite_ST7789S(0x29);
LCD_DataWrite_ST7789S(0x54);
LCD_DataWrite_ST7789S(0x41);
LCD_DataWrite_ST7789S(0x3C);
LCD_DataWrite_ST7789S(0x17);
LCD_DataWrite_ST7789S(0x15);
LCD_DataWrite_ST7789S(0x1A);
LCD_DataWrite_ST7789S(0x20);
LCD_CtrlWrite_ST7789S(0xE1);
LCD_DataWrite_ST7789S(0xD0);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x00);
LCD_DataWrite_ST7789S(0x08);
LCD_DataWrite_ST7789S(0x07);
LCD_DataWrite_ST7789S(0x04);
LCD_DataWrite_ST7789S(0x29);
LCD_DataWrite_ST7789S(0x44);
LCD_DataWrite_ST7789S(0x42);
LCD_DataWrite_ST7789S(0x3B);
LCD_DataWrite_ST7789S(0x16);
LCD_DataWrite_ST7789S(0x15);
LCD_DataWrite_ST7789S(0x1B);
LCD_DataWrite_ST7789S(0x1F);
// clear the screen with black color
LCD_CtrlWrite_ST7789S(0x2C);
LCD_ClearAll_ST7789S(0x00);
vm_drv_lcd_operation(VM_DRV_LCD_ENABLE_SERIAL0_2PIN);
vm_drv_lcd_operation2(VM_DRV_LCD_SET_SERIAL0_IF_2PIN_SIZE, LCD_SCNF_IF_2PIN_WIDTH_16);
// 2 data lane
LCD_CtrlWrite_ST7789S(0xE7);
LCD_DataWrite_ST7789S(0x10);
// display on
LCD_CtrlWrite_ST7789S(0x29);
vm_drv_lcd_delay_ms(120);
}