Skip to content

Commit

Permalink
Merge pull request #493 from benlye/elecrow-boards
Browse files Browse the repository at this point in the history 
Add three new Elecrow ESP32 Display devices
  • Loading branch information
@tobozo
tobozo authored Dec 22, 2023
2 parents d6f1cf2 + 30a9f59 commit f0e0ca4
Show file tree
Hide file tree
Showing 3 changed files with 306 additions and 0 deletions.
96 changes: 96 additions & 0 deletions src/lgfx_user/LGFX_Elecrow_ESP32_Display_DLC35010R.h
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,96 @@
#define LGFX_USE_V1
#include <LovyanGFX.hpp>

#include <lgfx/v1/panel/Panel_ILI948x.hpp>
#include <lgfx/v1/platforms/esp32s3/Bus_Parallel16.hpp>

// LGFX for Elecrow 3.5" 480x320 ESP32 parallel touch display with ILI9488 (DLC35010R)
// https://www.elecrow.com/esp-terminal-with-esp32-3-5-inch-parallel-480x320-tft-capacitive-touch-display-rgb-by-chip-ili9488.html

class LGFX : public lgfx::LGFX_Device
{
public:
lgfx::Bus_Parallel16 _bus_instance;
lgfx::Panel_ILI9488 _panel_instance;
lgfx::Light_PWM _light_instance;
lgfx::Touch_FT5x06 _touch_instance;

LGFX(void)
{
{
auto cfg = _bus_instance.config();

cfg.freq_write = 40000000;
cfg.pin_wr = GPIO_NUM_18;
cfg.pin_rd = GPIO_NUM_48;
cfg.pin_rs = GPIO_NUM_45;

cfg.pin_d0 = GPIO_NUM_47;
cfg.pin_d1 = GPIO_NUM_21;
cfg.pin_d2 = GPIO_NUM_14;
cfg.pin_d3 = GPIO_NUM_13;
cfg.pin_d4 = GPIO_NUM_12;
cfg.pin_d5 = GPIO_NUM_11;
cfg.pin_d6 = GPIO_NUM_10;
cfg.pin_d7 = GPIO_NUM_9;
cfg.pin_d8 = GPIO_NUM_3;
cfg.pin_d9 = GPIO_NUM_8;
cfg.pin_d10 = GPIO_NUM_16;
cfg.pin_d11 = GPIO_NUM_15;
cfg.pin_d12 = GPIO_NUM_7;
cfg.pin_d13 = GPIO_NUM_6;
cfg.pin_d14 = GPIO_NUM_5;
cfg.pin_d15 = GPIO_NUM_4;
_bus_instance.config(cfg);
_panel_instance.bus(&_bus_instance);
}

{
auto cfg = _panel_instance.config();
cfg.panel_width = 320;
cfg.panel_height = 480;
cfg.offset_x = 0;
cfg.offset_y = 0;
cfg.pin_cs = GPIO_NUM_NC;
cfg.pin_rst = GPIO_NUM_NC;
cfg.pin_busy = GPIO_NUM_NC;
cfg.offset_rotation = 3;
cfg.readable = true;
cfg.invert = false;
cfg.rgb_order = false;
cfg.dlen_16bit = true;
cfg.bus_shared = false;

_panel_instance.config(cfg);
}

{
auto cfg = _light_instance.config();

cfg.pin_bl = GPIO_NUM_46;

_light_instance.config(cfg);
_panel_instance.light(&_light_instance);
}

{
auto cfg = _touch_instance.config();
cfg.i2c_port = 0;
cfg.i2c_addr = 0x38;
cfg.pin_sda = GPIO_NUM_38;
cfg.pin_scl = GPIO_NUM_39;
cfg.pin_int = GPIO_NUM_NC;
cfg.freq = 400000;

cfg.x_min = 0;
cfg.x_max = 319;
cfg.y_min = 0;
cfg.y_max = 479;

_touch_instance.config(cfg);
_panel_instance.setTouch(&_touch_instance);
}

setPanel(&_panel_instance);
}
};
105 changes: 105 additions & 0 deletions src/lgfx_user/LGFX_Elecrow_ESP32_Display_WZ8048C050.h
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,105 @@
#define LGFX_USE_V1
#include <LovyanGFX.hpp>

#include <lgfx/v1/platforms/esp32s3/Panel_RGB.hpp>
#include <lgfx/v1/platforms/esp32s3/Bus_RGB.hpp>
#include <driver/i2c.h>

// LGFX for Elecrow 5" 800x480 ESP32 RGB touch display (WZ8048C050)
// https://www.elecrow.com/esp32-display-5-inch-hmi-display-rgb-tft-lcd-touch-screen-support-lvgl.html

class LGFX : public lgfx::LGFX_Device
{
public:
lgfx::Bus_RGB _bus_instance;
lgfx::Panel_RGB _panel_instance;
lgfx::Light_PWM _light_instance;
lgfx::Touch_GT911 _touch_instance;
LGFX(void)
{
{
auto cfg = _panel_instance.config();
cfg.memory_width = 800;
cfg.memory_height = 480;
cfg.panel_width = 800;
cfg.panel_height = 480;
cfg.offset_x = 0;
cfg.offset_y = 0;
_panel_instance.config(cfg);
}

{
auto cfg = _bus_instance.config();
cfg.panel = &_panel_instance;

cfg.pin_d0 = GPIO_NUM_8; // B0
cfg.pin_d1 = GPIO_NUM_3; // B1
cfg.pin_d2 = GPIO_NUM_46; // B2
cfg.pin_d3 = GPIO_NUM_9; // B3
cfg.pin_d4 = GPIO_NUM_1; // B4

cfg.pin_d5 = GPIO_NUM_5; // G0
cfg.pin_d6 = GPIO_NUM_6; // G1
cfg.pin_d7 = GPIO_NUM_7; // G2
cfg.pin_d8 = GPIO_NUM_15; // G3
cfg.pin_d9 = GPIO_NUM_16; // G4
cfg.pin_d10 = GPIO_NUM_4; // G5

cfg.pin_d11 = GPIO_NUM_45; // R0
cfg.pin_d12 = GPIO_NUM_48; // R1
cfg.pin_d13 = GPIO_NUM_47; // R2
cfg.pin_d14 = GPIO_NUM_21; // R3
cfg.pin_d15 = GPIO_NUM_14; // R4

cfg.pin_henable = GPIO_NUM_40;
cfg.pin_vsync = GPIO_NUM_41;
cfg.pin_hsync = GPIO_NUM_39;
cfg.pin_pclk = GPIO_NUM_0;
cfg.freq_write = 12000000;

cfg.hsync_polarity = 0;
cfg.hsync_front_porch = 8;
cfg.hsync_pulse_width = 4;
cfg.hsync_back_porch = 43;

cfg.vsync_polarity = 0;
cfg.vsync_front_porch = 8;
cfg.vsync_pulse_width = 4;
cfg.vsync_back_porch = 12;

cfg.pclk_active_neg = 1;
cfg.de_idle_high = 0;
cfg.pclk_idle_high = 0;

_bus_instance.config(cfg);
}
_panel_instance.setBus(&_bus_instance);

{
auto cfg = _light_instance.config();
cfg.pin_bl = GPIO_NUM_2;
_light_instance.config(cfg);
}
_panel_instance.light(&_light_instance);

{
auto cfg = _touch_instance.config();
cfg.x_min = 0;
cfg.x_max = 799;
cfg.y_min = 0;
cfg.y_max = 479;
cfg.pin_int = -1;
cfg.pin_rst = -1;
cfg.bus_shared = false;
cfg.offset_rotation = 0;
cfg.i2c_port = I2C_NUM_1;
cfg.pin_sda = GPIO_NUM_19;
cfg.pin_scl = GPIO_NUM_20;
cfg.freq = 400000;
cfg.i2c_addr = 0x14;
_touch_instance.config(cfg);
_panel_instance.setTouch(&_touch_instance);
}
setPanel(&_panel_instance);
}
};
105 changes: 105 additions & 0 deletions src/lgfx_user/LGFX_Elecrow_ESP32_Display_WZ8048C070.h
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,105 @@
#define LGFX_USE_V1
#include <LovyanGFX.hpp>

#include <lgfx/v1/platforms/esp32s3/Panel_RGB.hpp>
#include <lgfx/v1/platforms/esp32s3/Bus_RGB.hpp>
#include <driver/i2c.h>

// LGFX for Elecrow 7" 800x480 ESP32 RGB touch display (WZ8048C070)
// https://www.elecrow.com/esp32-display-7-inch-hmi-display-rgb-tft-lcd-touch-screen-support-lvgl.html

class LGFX : public lgfx::LGFX_Device
{
public:
lgfx::Bus_RGB _bus_instance;
lgfx::Panel_RGB _panel_instance;
lgfx::Light_PWM _light_instance;
lgfx::Touch_GT911 _touch_instance;
LGFX(void)
{
{
auto cfg = _panel_instance.config();
cfg.memory_width = 800;
cfg.memory_height = 480;
cfg.panel_width = 800;
cfg.panel_height = 480;
cfg.offset_x = 0;
cfg.offset_y = 0;
_panel_instance.config(cfg);
}

{
auto cfg = _bus_instance.config();
cfg.panel = &_panel_instance;

cfg.pin_d0 = GPIO_NUM_15; // B0
cfg.pin_d1 = GPIO_NUM_7; // B1
cfg.pin_d2 = GPIO_NUM_6; // B2
cfg.pin_d3 = GPIO_NUM_5; // B3
cfg.pin_d4 = GPIO_NUM_4; // B4

cfg.pin_d5 = GPIO_NUM_9; // G0
cfg.pin_d6 = GPIO_NUM_46; // G1
cfg.pin_d7 = GPIO_NUM_3; // G2
cfg.pin_d8 = GPIO_NUM_8; // G3
cfg.pin_d9 = GPIO_NUM_16; // G4
cfg.pin_d10 = GPIO_NUM_1; // G5

cfg.pin_d11 = GPIO_NUM_14; // R0
cfg.pin_d12 = GPIO_NUM_21; // R1
cfg.pin_d13 = GPIO_NUM_47; // R2
cfg.pin_d14 = GPIO_NUM_48; // R3
cfg.pin_d15 = GPIO_NUM_45; // R4

cfg.pin_henable = GPIO_NUM_41;
cfg.pin_vsync = GPIO_NUM_40;
cfg.pin_hsync = GPIO_NUM_39;
cfg.pin_pclk = GPIO_NUM_0;
cfg.freq_write = 12000000;

cfg.hsync_polarity = 0;
cfg.hsync_front_porch = 40;
cfg.hsync_pulse_width = 48;
cfg.hsync_back_porch = 40;

cfg.vsync_polarity = 0;
cfg.vsync_front_porch = 1;
cfg.vsync_pulse_width = 31;
cfg.vsync_back_porch = 13;

cfg.pclk_active_neg = 1;
cfg.de_idle_high = 0;
cfg.pclk_idle_high = 0;

_bus_instance.config(cfg);
}
_panel_instance.setBus(&_bus_instance);

{
auto cfg = _light_instance.config();
cfg.pin_bl = GPIO_NUM_2;
_light_instance.config(cfg);
}
_panel_instance.light(&_light_instance);

{
auto cfg = _touch_instance.config();
cfg.x_min = 0;
cfg.x_max = 799;
cfg.y_min = 0;
cfg.y_max = 479;
cfg.pin_int = -1;
cfg.pin_rst = -1;
cfg.bus_shared = false;
cfg.offset_rotation = 0;
cfg.i2c_port = I2C_NUM_1;
cfg.pin_sda = GPIO_NUM_19;
cfg.pin_scl = GPIO_NUM_20;
cfg.freq = 400000;
cfg.i2c_addr = 0x14;
_touch_instance.config(cfg);
_panel_instance.setTouch(&_touch_instance);
}
setPanel(&_panel_instance);
}
};

0 comments on commit f0e0ca4

Please sign in to comment.