Initial import of NFC GNSS SDK project

2026-09-15 16:10:12 +08:00
commit 2746cc3d4e
3070 changed files with 892062 additions and 0 deletions
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+#ifndef _QL_LCD_H_
+#define _QL_LCD_H_
+
+typedef struct ql_spi_lcd_write_struct {
+	unsigned char type;		/* SPI_WRITE_CMD / SPI_WRITE_DATA / SPI_WRITE_DELAY */
+	unsigned char value;
+	unsigned char data_length;	/* Only for SPI_WRITE_CMD */
+}ql_spi_lcd_write_t;
+
+typedef struct ql_lcd_data_struct 
+{
+    ql_spi_lcd_write_t* init_para;
+	unsigned int        init_para_len;
+	unsigned short      width;
+	unsigned short      height;
+	unsigned char       lcd_cmd_col_set;
+	unsigned char       lcd_cmd_row_set;
+	unsigned char       lcd_cmd_mem_wr;
+	unsigned int        te_signal;
+	unsigned int 	    spi_wclk;//写时序的时钟
+	unsigned int 	    spi_rclk;//读时序的时钟
+	unsigned int 	    lcd_id;
+	unsigned short      format;
+    unsigned short      type;//rgb or 黑白屏
+	unsigned short      sample_edge;
+	unsigned short      endian;
+	unsigned short      line_num;	//4 or 3
+	unsigned short      data_line;	//1 or 2
+	unsigned char       work_mode;
+}ql_lcd_data_t;
+
+enum
+{
+    QL_LCD_SLEEP,
+    QL_LCD_WAKE_UP,
+};
+    
+int ql_lcd_init(ql_lcd_data_t *lcd_data);
+int ql_lcd_clear_screen(unsigned short bg_color);  
+int ql_lcd_wakeup(unsigned int level);
+int ql_lcd_display_on(void);
+int ql_lcd_display_off(void);
+int ql_spi_lcd_write_cmd(unsigned char cmd);
+int ql_spi_lcd_write_data(unsigned char data);
+int ql_lcd_updata_config(ql_lcd_data_t *lcd_data);
+int ql_lcd_write_sync(unsigned char *pbuffer, unsigned short start_x, unsigned short start_y, unsigned short end_x, unsigned short end_y);
+unsigned int ql_lcd_read_id(void);
+#ifdef ASR_PLATFORM_CRANELS
+int ql_lcd_write(unsigned char *pbuffer, unsigned short start_x, unsigned short start_y, unsigned short end_x, unsigned short end_y);
+int ql_lcd_osd_config(unsigned char *pbuffer, unsigned short start_x, unsigned short start_y, unsigned short end_x, unsigned short end_y);
+#endif
+
+#endif