X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Flcd.h;h=38ed0f3a9b13f134f85aafdeca7bebad882b9653;hb=0db69c20c2e42945cb1e91729fa46111a86b4a9b;hp=1287d3ef4f90b5e233e9c42174ad3627c973aa0d;hpb=e71e81742cf06f0d0311ab284ce5364017227411;p=karo-tx-uboot.git diff --git a/include/lcd.h b/include/lcd.h index 1287d3ef4f..38ed0f3a9b 100644 --- a/include/lcd.h +++ b/include/lcd.h @@ -15,21 +15,19 @@ #ifndef _LCD_H_ #define _LCD_H_ #include +#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) +#include +#include +#endif extern char lcd_is_enabled; - extern int lcd_line_length; - extern struct vidinfo panel_info; void lcd_ctrl_init(void *lcdbase); void lcd_enable(void); - -/* setcolreg used in 8bpp/16bpp; initcolregs used in monochrome */ void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue); -void lcd_initcolregs(void); -/* gunzip_bmp used if CONFIG_VIDEO_BMP_GZIP */ struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp, void **alloc_addr); int bmp_display(ulong addr, int x, int y); @@ -55,27 +53,27 @@ void lcd_set_flush_dcache(int flush); typedef struct vidinfo { ushort vl_col; /* Number of columns (i.e. 160) */ ushort vl_row; /* Number of rows (i.e. 100) */ - + ushort vl_rot; /* Rotation of Display (0, 1, 2, 3) */ u_char vl_bpix; /* Bits per pixel, 0 = 1 */ - ushort *cmap; /* Pointer to the colormap */ - void *priv; /* Pointer to driver-specific data */ } vidinfo_t; -#endif -extern vidinfo_t panel_info; +static __maybe_unused ushort *configuration_get_cmap(void) +{ + return panel_info.cmap; +} +#endif -/* Video functions */ +ushort *configuration_get_cmap(void); -void lcd_disable(void); -void lcd_panel_disable(void); +extern vidinfo_t panel_info; -void lcd_putc(const char c); -void lcd_puts(const char *s); -void lcd_printf(const char *fmt, ...); -void lcd_clear(void); -int lcd_display_bitmap(ulong bmp_image, int x, int y); +void lcd_putc(const char c); +void lcd_puts(const char *s); +void lcd_printf(const char *fmt, ...); +void lcd_clear(void); +int lcd_display_bitmap(ulong bmp_image, int x, int y); /** * Get the width of the LCD in pixels @@ -133,20 +131,9 @@ void lcd_show_board_info(void); /* Return the size of the LCD frame buffer, and the line length */ int lcd_get_size(int *line_length); -int lcd_dt_simplefb_add_node(void *blob); -int lcd_dt_simplefb_enable_existing_node(void *blob); - /* Update the LCD / flush the cache */ void lcd_sync(void); -/************************************************************************/ -/* ** BITMAP DISPLAY SUPPORT */ -/************************************************************************/ -#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) -# include -# include -#endif - /* * Information about displays we are using. This is for configuring * the LCD controller and memory allocation. Someone has to know what @@ -161,38 +148,32 @@ void lcd_sync(void); #define LCD_COLOR8 3 #define LCD_COLOR16 4 #define LCD_COLOR32 5 -/*----------------------------------------------------------------------*/ + #if defined(CONFIG_LCD_INFO_BELOW_LOGO) -# define LCD_INFO_X 0 -# define LCD_INFO_Y (BMP_LOGO_HEIGHT + VIDEO_FONT_HEIGHT) +#define LCD_INFO_X 0 +#define LCD_INFO_Y (BMP_LOGO_HEIGHT + VIDEO_FONT_HEIGHT) #elif defined(CONFIG_LCD_LOGO) -# define LCD_INFO_X (BMP_LOGO_WIDTH + 4 * VIDEO_FONT_WIDTH) -# define LCD_INFO_Y VIDEO_FONT_HEIGHT +#define LCD_INFO_X (BMP_LOGO_WIDTH + 4 * VIDEO_FONT_WIDTH) +#define LCD_INFO_Y VIDEO_FONT_HEIGHT #else -# define LCD_INFO_X VIDEO_FONT_WIDTH -# define LCD_INFO_Y VIDEO_FONT_HEIGHT +#define LCD_INFO_X VIDEO_FONT_WIDTH +#define LCD_INFO_Y VIDEO_FONT_HEIGHT #endif /* Default to 8bpp if bit depth not specified */ #ifndef LCD_BPP -# define LCD_BPP LCD_COLOR8 +#define LCD_BPP LCD_COLOR8 #endif + #ifndef LCD_DF -# define LCD_DF 1 +#define LCD_DF 1 #endif /* Calculate nr. of bits per pixel and nr. of colors */ #define NBITS(bit_code) (1 << (bit_code)) #define NCOLORS(bit_code) (1 << NBITS(bit_code)) -/************************************************************************/ -/* ** CONSOLE CONSTANTS */ -/************************************************************************/ #if LCD_BPP == LCD_COLOR8 - -/* - * 8bpp color definitions - */ # define CONSOLE_COLOR_BLACK 0 # define CONSOLE_COLOR_RED 1 # define CONSOLE_COLOR_GREEN 2 @@ -201,47 +182,33 @@ void lcd_sync(void); # define CONSOLE_COLOR_MAGENTA 5 # define CONSOLE_COLOR_CYAN 6 # define CONSOLE_COLOR_GREY 14 -# define CONSOLE_COLOR_WHITE 15 /* Must remain last / highest */ - +# define CONSOLE_COLOR_WHITE 15 /* Must remain last / highest */ #elif LCD_BPP == LCD_COLOR32 -/* - * 32bpp color definitions - */ -# define CONSOLE_COLOR_RED 0x00ff0000 -# define CONSOLE_COLOR_GREEN 0x0000ff00 -# define CONSOLE_COLOR_YELLOW 0x00ffff00 -# define CONSOLE_COLOR_BLUE 0x000000ff -# define CONSOLE_COLOR_MAGENTA 0x00ff00ff -# define CONSOLE_COLOR_CYAN 0x0000ffff -# define CONSOLE_COLOR_GREY 0x00aaaaaa -# define CONSOLE_COLOR_BLACK 0x00000000 -# define CONSOLE_COLOR_WHITE 0x00ffffff /* Must remain last / highest*/ -# define NBYTES(bit_code) (NBITS(bit_code) >> 3) - -#elif LCD_BPP == LCD_COLOR16 - -/* - * 16bpp color definitions - */ -# define CONSOLE_COLOR_BLACK 0x0000 -# define CONSOLE_COLOR_RED 0xf800 -# define CONSOLE_COLOR_GREEN 0x07e0 -# define CONSOLE_COLOR_YELLOW 0xffe0 -# define CONSOLE_COLOR_BLUE 0x001f -# define CONSOLE_COLOR_MAGENTA 0xf81f -# define CONSOLE_COLOR_CYAN 0x07ff -# define CONSOLE_COLOR_GREY 0xcccc -# define CONSOLE_COLOR_WHITE 0xffff /* Must remain last / highest */ +#define CONSOLE_COLOR_RED 0x00ff0000 +#define CONSOLE_COLOR_GREEN 0x0000ff00 +#define CONSOLE_COLOR_YELLOW 0x00ffff00 +#define CONSOLE_COLOR_BLUE 0x000000ff +#define CONSOLE_COLOR_MAGENTA 0x00ff00ff +#define CONSOLE_COLOR_CYAN 0x0000ffff +#define CONSOLE_COLOR_GREY 0x00aaaaaa +#define CONSOLE_COLOR_BLACK 0x00000000 +#define CONSOLE_COLOR_WHITE 0x00ffffff /* Must remain last / highest */ +#define NBYTES(bit_code) (NBITS(bit_code) >> 3) +#else /* 16bpp color definitions */ +#define CONSOLE_COLOR_BLACK 0x0000 +#define CONSOLE_COLOR_WHITE 0xffff /* Must remain last / highest */ +#endif /* color definitions */ +#if LCD_BPP == LCD_COLOR16 +#define fbptr_t ushort +#elif LCD_BPP == LCD_COLOR32 +#define fbptr_t u32 #else -#error Invalid LCD_BPP setting -#endif /* color definitions */ +#define fbptr_t uchar +#endif -/************************************************************************/ #ifndef PAGE_SIZE -# define PAGE_SIZE 4096 +#define PAGE_SIZE 4096 #endif -/************************************************************************/ - #endif /* _LCD_H_ */