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#define LGFX_USE_V1 | ||
#include <LovyanGFX.hpp> | ||
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#include <lgfx/v1/platforms/esp32s3/Panel_RGB.hpp> | ||
#include <lgfx/v1/platforms/esp32s3/Bus_RGB.hpp> | ||
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#include <driver/i2c.h> | ||
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class LGFX : public lgfx::LGFX_Device | ||
{ | ||
public: | ||
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lgfx::Bus_RGB _bus_instance; | ||
lgfx::Panel_RGB _panel_instance; | ||
lgfx::Light_PWM _light_instance; | ||
lgfx::Touch_GT911 _touch_instance; | ||
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LGFX(void) | ||
{ | ||
{ | ||
auto cfg = _panel_instance.config(); | ||
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cfg.memory_width = 800; | ||
cfg.memory_height = 480; | ||
cfg.panel_width = 800; | ||
cfg.panel_height = 480; | ||
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cfg.offset_x = 0; | ||
cfg.offset_y = 0; | ||
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_panel_instance.config(cfg); | ||
} | ||
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{ | ||
auto cfg = _panel_instance.config_detail(); | ||
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cfg.use_psram = 1; | ||
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_panel_instance.config_detail(cfg); | ||
} | ||
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{ | ||
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 | ||
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cfg.pin_henable = GPIO_NUM_40; | ||
cfg.pin_vsync = GPIO_NUM_41; | ||
cfg.pin_hsync = GPIO_NUM_39; | ||
cfg.pin_pclk = GPIO_NUM_42; | ||
cfg.freq_write = 16000000; | ||
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cfg.hsync_polarity = 0; | ||
cfg.hsync_front_porch = 8; | ||
cfg.hsync_pulse_width = 4; | ||
cfg.hsync_back_porch = 8; | ||
cfg.vsync_polarity = 0; | ||
cfg.vsync_front_porch = 8; | ||
cfg.vsync_pulse_width = 4; | ||
cfg.vsync_back_porch = 8; | ||
cfg.pclk_idle_high = 1; | ||
_bus_instance.config(cfg); | ||
} | ||
_panel_instance.setBus(&_bus_instance); | ||
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{ | ||
auto cfg = _light_instance.config(); | ||
cfg.pin_bl = GPIO_NUM_2; | ||
_light_instance.config(cfg); | ||
} | ||
_panel_instance.light(&_light_instance); | ||
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{ | ||
auto cfg = _touch_instance.config(); | ||
cfg.x_min = 0; | ||
cfg.x_max = 800; | ||
cfg.y_min = 0; | ||
cfg.y_max = 480; | ||
cfg.pin_int = GPIO_NUM_NC; | ||
cfg.bus_shared = false; | ||
cfg.offset_rotation = 0; | ||
// I2C接続 | ||
cfg.i2c_port = I2C_NUM_1; | ||
cfg.pin_sda = GPIO_NUM_19; | ||
cfg.pin_scl = GPIO_NUM_20; | ||
cfg.pin_rst = GPIO_NUM_38; | ||
cfg.freq = 400000; | ||
cfg.i2c_addr = 0x14; // 0x5D , 0x14 | ||
_touch_instance.config(cfg); | ||
_panel_instance.setTouch(&_touch_instance); | ||
} | ||
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setPanel(&_panel_instance); | ||
} | ||
}; |