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add support ST7701 DSI with ESP32P4 #743

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add support ST7701 DSI with ESP32P4 #743

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20 changes: 20 additions & 0 deletions examples/PDQgraphicstest/Arduino_GFX_dev_device.h
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
// #define ESP32_4848S040_86BOX_GUITION
// #define ESP32_8048S043
// #define ESP32_8048S070
// #define JC4880P433
// #define ESP32_LCDKIT_SPI
// #define ESP32_LCDKIT_PAR8A
// #define ESP32_LCDKIT_PAR8B
Expand Down Expand Up @@ -235,6 +236,25 @@ Arduino_ESP32RGBPanel *rgbpanel = new Arduino_ESP32RGBPanel(
Arduino_RGB_Display *gfx = new Arduino_RGB_Display(
480 /* width */, 480 /* height */, rgbpanel, 1 /* rotation */, true /* auto_flush */,
bus, GFX_NOT_DEFINED /* RST */, st7701_type9_init_operations, sizeof(st7701_type9_init_operations));
#elif defined(JC4880P433)
#define GFX_DEV_DEVICE JC4880P433
#define GFX_BL 23
#define RGB_PANEL

Arduino_ESP32DSIPanel *bus = new Arduino_ESP32DSIPanel(
12 /* hsync_pulse_width */, 42 /* hsync_back_porch */, 42 /* hsync_front_porch */,
2 /* vsync_pulse_width */, 8 /* vsync_back_porch */, 166 /* vsync_front_porch */,
34000000 /* prefer_speed - 34 MHz conforme configuração do projeto */);

Arduino_DSI_Display *gfx = new Arduino_DSI_Display(
480 /* width */,
800 /* height */,
bus,
0, // rotation
true, // IPS
5, // RST pin (DISP_RST)
st7701_dsi_init_operations,
sizeof(st7701_dsi_init_operations) / sizeof(lcd_init_cmd_t));

#elif defined(ESP32_8048S043)
#define GFX_DEV_DEVICE ESP32_8048S043
Expand Down
43 changes: 43 additions & 0 deletions src/display/Arduino_RGB_Display.h
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Original file line number Diff line number Diff line change
Expand Up @@ -409,6 +409,49 @@ static const uint8_t gc9503v_type2_init_operations[] = {

DELAY, 120};

static const lcd_init_cmd_t st7701_dsi_init_operations[] = {
// {cmd, { data }, data_size, delay_ms}
{0xFF, (uint8_t[]){0x77, 0x01, 0x00, 0x00, 0x13}, 5, 0},
{0xEF, (uint8_t[]){0x08}, 1, 0},
{0xFF, (uint8_t[]){0x77, 0x01, 0x00, 0x00, 0x10}, 5, 0},
{0xC0, (uint8_t[]){0x63, 0x00}, 2, 0},
{0xC1, (uint8_t[]){0x0D, 0x02}, 2, 0},
{0xC2, (uint8_t[]){0x10, 0x08}, 2, 0},
{0xCC, (uint8_t[]){0x10}, 1, 0},
{0xB0, (uint8_t[]){0x80, 0x09, 0x53, 0x0C, 0xD0, 0x07, 0x0C, 0x09, 0x09, 0x28, 0x06, 0xD4, 0x13, 0x69, 0x2B, 0x71}, 16, 0},
{0xB1, (uint8_t[]){0x80, 0x94, 0x5A, 0x10, 0xD3, 0x06, 0x0A, 0x08, 0x08, 0x25, 0x03, 0xD3, 0x12, 0x66, 0x6A, 0x0D}, 16, 0},
{0xFF, (uint8_t[]){0x77, 0x01, 0x00, 0x00, 0x11}, 5, 0},
{0xB0, (uint8_t[]){0x5D}, 1, 0},
{0xB1, (uint8_t[]){0x58}, 1, 0},
{0xB2, (uint8_t[]){0x87}, 1, 0},
{0xB3, (uint8_t[]){0x80}, 1, 0},
{0xB5, (uint8_t[]){0x4E}, 1, 0},
{0xB7, (uint8_t[]){0x85}, 1, 0},
{0xB8, (uint8_t[]){0x21}, 1, 0},
{0xB9, (uint8_t[]){0x10, 0x1F}, 2, 0},
{0xBB, (uint8_t[]){0x03}, 1, 0},
{0xBC, (uint8_t[]){0x00}, 1, 0},
{0xC1, (uint8_t[]){0x78}, 1, 0},
{0xC2, (uint8_t[]){0x78}, 1, 0},
{0xD0, (uint8_t[]){0x88}, 1, 0},
{0xE0, (uint8_t[]){0x00, 0x3A, 0x02}, 3, 0},
{0xE1, (uint8_t[]){0x04, 0xA0, 0x00, 0xA0, 0x05, 0xA0, 0x00, 0xA0, 0x00, 0x40, 0x40}, 11, 0},
{0xE2, (uint8_t[]){0x30, 0x00, 0x40, 0x40, 0x32, 0xA0, 0x00, 0xA0, 0x00, 0xA0, 0x00, 0xA0, 0x00}, 13, 0},
{0xE3, (uint8_t[]){0x00, 0x00, 0x33, 0x33}, 4, 0},
{0xE4, (uint8_t[]){0x44, 0x44}, 2, 0},
{0xE5, (uint8_t[]){0x09, 0x2E, 0xA0, 0xA0, 0x0B, 0x30, 0xA0, 0xA0, 0x05, 0x2A, 0xA0, 0xA0, 0x07, 0x2C, 0xA0, 0xA0}, 16, 0},
{0xE6, (uint8_t[]){0x00, 0x00, 0x33, 0x33}, 4, 0},
{0xE7, (uint8_t[]){0x44, 0x44}, 2, 0},
{0xE8, (uint8_t[]){0x08, 0x2D, 0xA0, 0xA0, 0x0A, 0x2F, 0xA0, 0xA0, 0x04, 0x29, 0xA0, 0xA0, 0x06, 0x2B, 0xA0, 0xA0}, 16, 0},
{0xEB, (uint8_t[]){0x00, 0x00, 0x4E, 0x4E, 0x00, 0x00, 0x00}, 7, 0},
{0xEC, (uint8_t[]){0x08, 0x01}, 2, 0},
{0xED, (uint8_t[]){0xB0, 0x2B, 0x98, 0xA4, 0x56, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x65, 0x4A, 0x89, 0xB2, 0x0B}, 16, 0},
{0xEF, (uint8_t[]){0x08, 0x08, 0x08, 0x45, 0x3F, 0x54}, 6, 0},
{0xFF, (uint8_t[]){0x77, 0x01, 0x00, 0x00, 0x00}, 5, 0},
{0x11, (uint8_t[]){0x00}, 1, 120}, // Sleep Out - delay de 120ms
{0x29, (uint8_t[]){0x00}, 1, 20}, // Display On - delay de 20ms
};

static const uint8_t st7701_type1_init_operations[] = {
BEGIN_WRITE,
WRITE_COMMAND_8, 0xFF,
Expand Down