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- #ifndef _LCD_CFG_H_
- #define _LCD_CFG_H_
- #include <stdint.h>
- #define COORD_Y_REVERSE (1<<0)
- #define COORD_X_REVERSE (1<<1)
- #define COORD_XY_EXCHANGE (1<<2)
- #define DEFAULT_LCD_CONFIG {\
- type: "rgb",\
- width:480,\
- height:272,\
- bits_pixel:18,\
- timing:\
- {\
- pixel_clock_hz:10000000,\
- h_front_porch:8,\
- h_back_porch:43,\
- h_sync_len:4,\
- v_front_porch:8,\
- v_back_porch:12,\
- v_sync_len:4,\
- h_sync_active:0,\
- v_sync_active:0,\
- den_active:1,\
- clk_active:1\
- },\
- swap_flag:0,\
- ctp_flag:0,\
- bl_mode:1,\
- bl_gpio_pin:GPIOB(6),\
- bl_gpio_level:1,\
- bl_pwm_name: "pwm",\
- bl_pwm_hz:1000,\
- bl_pwm_pol:0,\
- bl_pwm_val:60,\
- bl_pin:GPIOG(13),\
- bl_level:1,\
- pwr_pin:GPIOG(15),\
- pwr_level:1,\
- lane:4\
- }
- struct panel_timing
- {
- int pixel_clock_hz;
- int h_front_porch;
- int h_back_porch;
- int h_sync_len;
- int v_front_porch;
- int v_back_porch;
- int v_sync_len;
- int h_sync_active;
- int v_sync_active;
- int den_active;
- int clk_active;
- };
- typedef struct panel_timing *panel_timing_t;
- struct lcd_cfg_panel_info
- {
- rt_int8_t type[8];
- int width;
- int height;
- int bits_pixel;
- struct panel_timing timing;
- int swap_flag;
- int ctp_flag;
- int bl_mode;
- int bl_gpio_pin;
- int bl_gpio_level;
- rt_int8_t bl_pwm_name[8];
- int bl_pwm_hz;
- int bl_pwm_pol;
- int bl_pwm_val;
- int bl_pin;
- int bl_level;
- int pwr_pin;
- int pwr_level;
- int lane;
- };
- const struct lcd_cfg_panel_info* load_lcd_config_from_xml(void);
- #endif
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