/* * (C) Copyright 2002 ELTEC Elektronik AG * Frank Gottschling * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ /* * cfb_console.c * * Color Framebuffer Console driver for 8/15/16/24/32 bits per pixel. * * At the moment only the 8x16 font is tested and the font fore- and * background color is limited to black/white/gray colors. The Linux * logo can be placed in the upper left corner and additional board * information strings (that normaly goes to serial port) can be drawed. * * The console driver can use the standard PC keyboard interface (i8042) * for character input. Character output goes to a memory mapped video * framebuffer with little or big-endian organisation. * With environment setting 'console=serial' the console i/o can be * forced to serial port. The driver uses graphic specific defines/parameters/functions: (for SMI LynxE graphic chip) CONFIG_VIDEO_SMI_LYNXEM - use graphic driver for SMI 710,712,810 VIDEO_FB_LITTLE_ENDIAN - framebuffer organisation default: big endian VIDEO_HW_RECTFILL - graphic driver supports hardware rectangle fill VIDEO_HW_BITBLT - graphic driver supports hardware bit blt Console Parameters are set by graphic drivers global struct: VIDEO_VISIBLE_COLS - x resolution VIDEO_VISIBLE_ROWS - y resolution VIDEO_PIXEL_SIZE - storage size in byte per pixel VIDEO_DATA_FORMAT - graphical data format GDF VIDEO_FB_ADRS - start of video memory CONFIG_I8042_KBD - AT Keyboard driver for i8042 VIDEO_KBD_INIT_FCT - init function for keyboard VIDEO_TSTC_FCT - keyboard_tstc function VIDEO_GETC_FCT - keyboard_getc function CONFIG_CONSOLE_CURSOR - on/off drawing cursor is done with delay loop in VIDEO_TSTC_FCT (i8042) CFG_CONSOLE_BLINK_COUNT - value for delay loop - blink rate CONFIG_CONSOLE_TIME - display time/date in upper right corner, needs CFG_CMD_DATE and CONFIG_CONSOLE_CURSOR CONFIG_VIDEO_LOGO - display Linux Logo in upper left corner CONFIG_VIDEO_BMP_LOGO - use bmp_logo instead of linux_logo CONFIG_CONSOLE_EXTRA_INFO - display additional board information strings that normaly goes to serial port. This define requires a board specific function: video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + i*VIDEO_FONT_HEIGHT, info); that fills a info buffer at i=row. s.a: board/eltec/bab7xx. CONFIG_VGA_AS_SINGLE_DEVICE - If set the framebuffer device will be initialised as an output only device. The Keyboard driver will not be set-up. This may be used, if you have none or more than one Keyboard devices (USB Keyboard, AT Keyboard). CONFIG_VIDEO_SW_CURSOR: - Draws a cursor after the last character. No blinking is provided. Uses the macros CURSOR_SET and CURSOR_OFF. CONFIG_VIDEO_HW_CURSOR: - Uses the hardware cursor capability of the graphic chip. Uses the macro CURSOR_SET. ATTENTION: If booting an OS, the display driver must disable the hardware register of the graphic chip. Otherwise a blinking field is displayed */ /* This file is modified by Zhouhe Ustc 0411 disableoutput() enableoutput() added. cursor bug fixed. */ /* this is software sursor shape.it can be modified*/ #define SOFTWARECURSOR 219 #include #include #include #include #include //#include #include "mod_sisfb.h" #include #ifdef RADEON7000 //#define VIDEO_FB_LITTLE_ENDIAN #define CONFIG_VIDEO_SW_CURSOR #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO //#define DEBUG_CFG_CONSOLE #define VIDEO_HW_BITBLT #elif defined(SMI712) #define CONFIG_VIDEO_SW_CURSOR //#define CONFIG_VIDEO_LOGO //#define CONFIG_VIDEO_BMP_LOGO #define VIDEO_HW_BITBLT #define VIDEO_HW_RECTFILL #elif defined(SMI502) #define CONFIG_VIDEO_SW_CURSOR #define VIDEO_HW_BITBLT #define VIDEO_HW_RECTFILL //#define CONFIG_VIDEO_LOGO //#define CONFIG_VIDEO_BMP_LOGO #endif /*****************************************************************************/ /* Include video_fb.h after definitions of VIDEO_HW_RECTFILL etc */ /*****************************************************************************/ #include "video_fb.h" /*****************************************************************************/ /* some Macros */ /*****************************************************************************/ #define VIDEO_VISIBLE_COLS (pGD->winSizeX) #define VIDEO_VISIBLE_ROWS (pGD->winSizeY) #define VIDEO_PIXEL_SIZE (pGD->gdfBytesPP) #define VIDEO_DATA_FORMAT (pGD->gdfIndex) #define VIDEO_FB_ADRS (pGD->frameAdrs) /*****************************************************************************/ /* Console device defines with i8042 keyboard controller */ /* Any other keyboard controller must change this section */ /*****************************************************************************/ #ifdef CONFIG_I8042_KBD #include #define VIDEO_KBD_INIT_FCT i8042_kbd_init() #define VIDEO_TSTC_FCT i8042_tstc #define VIDEO_GETC_FCT i8042_getc #endif /*****************************************************************************/ /* Console device */ /*****************************************************************************/ #include "video_font.h" #ifdef CFG_CMD_DATE #include #endif #if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) #include #include #endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */ /*****************************************************************************/ /* Cursor definition: */ /* CONFIG_CONSOLE_CURSOR: Uses a timer function (see drivers/i8042.c) to */ /* let the cursor blink. Uses the macros CURSOR_OFF */ /* and CURSOR_ON. */ /* CONFIG_VIDEO_SW_CURSOR: Draws a cursor after the last character. No */ /* blinking is provided. Uses the macros CURSOR_SET */ /* and CURSOR_OFF. */ /* CONFIG_VIDEO_HW_CURSOR: Uses the hardware cursor capability of the */ /* graphic chip. Uses the macro CURSOR_SET. */ /* ATTENTION: If booting an OS, the display driver */ /* must disable the hardware register of the graphic */ /* chip. Otherwise a blinking field is displayed */ /*****************************************************************************/ #if !defined(CONFIG_CONSOLE_CURSOR) && \ !defined(CONFIG_VIDEO_SW_CURSOR) && \ !defined(CONFIG_VIDEO_HW_CURSOR) /* no Cursor defined */ #define CURSOR_ON #define CURSOR_OFF #define CURSOR_SET #endif #ifdef CONFIG_CONSOLE_CURSOR #ifdef CURSOR_ON #error only one of CONFIG_CONSOLE_CURSOR,CONFIG_VIDEO_SW_CURSOR,CONFIG_VIDEO_HW_CURSOR can be defined #endif void console_cursor (int state); #define CURSOR_ON console_cursor(1); #define CURSOR_OFF console_cursor(0); #define CURSOR_SET #ifndef CONFIG_I8042_KBD #warning Cursor drawing on/off needs timer function s.a. drivers/i8042.c #endif #else #ifdef CONFIG_CONSOLE_TIME #error CONFIG_CONSOLE_CURSOR must be defined for CONFIG_CONSOLE_TIME #endif #endif /* CONFIG_CONSOLE_CURSOR */ #ifdef CONFIG_VIDEO_SW_CURSOR #ifdef CURSOR_ON #error only one of CONFIG_CONSOLE_CURSOR,CONFIG_VIDEO_SW_CURSOR,CONFIG_VIDEO_HW_CURSOR can be defined #endif #define CURSOR_ON #define CURSOR_OFF video_putchar_xor(console_col * VIDEO_FONT_WIDTH,\ console_row * VIDEO_FONT_HEIGHT, SOFTWARECURSOR); #define CURSOR_SET video_putchar_xor(console_col * VIDEO_FONT_WIDTH,\ console_row * VIDEO_FONT_HEIGHT, SOFTWARECURSOR); #endif /* CONFIG_VIDEO_SW_CURSOR */ #ifdef CONFIG_VIDEO_HW_CURSOR #ifdef CURSOR_ON #error only one of CONFIG_CONSOLE_CURSOR,CONFIG_VIDEO_SW_CURSOR,CONFIG_VIDEO_HW_CURSOR can be defined #endif #define CURSOR_ON #define CURSOR_OFF #define CURSOR_SET video_set_hw_cursor(console_col * VIDEO_FONT_WIDTH, \ (console_row * VIDEO_FONT_HEIGHT) + VIDEO_LOGO_HEIGHT); #endif /* CONFIG_VIDEO_HW_CURSOR */ #ifdef CONFIG_VIDEO_LOGO #ifdef CONFIG_VIDEO_BMP_LOGO #include "bmp_logo.h" #define VIDEO_LOGO_WIDTH BMP_LOGO_WIDTH #define VIDEO_LOGO_HEIGHT BMP_LOGO_HEIGHT #define VIDEO_LOGO_LUT_OFFSET BMP_LOGO_OFFSET #define VIDEO_LOGO_COLORS BMP_LOGO_COLORS #else /* CONFIG_VIDEO_BMP_LOGO */ #define LINUX_LOGO_WIDTH 80 #define LINUX_LOGO_HEIGHT 80 #define LINUX_LOGO_COLORS 214 #define LINUX_LOGO_LUT_OFFSET 0x20 #define __initdata #include "linux_logo.h" #define VIDEO_LOGO_WIDTH LINUX_LOGO_WIDTH #define VIDEO_LOGO_HEIGHT LINUX_LOGO_HEIGHT #define VIDEO_LOGO_LUT_OFFSET LINUX_LOGO_LUT_OFFSET #define VIDEO_LOGO_COLORS LINUX_LOGO_COLORS #endif /* CONFIG_VIDEO_BMP_LOGO */ #define VIDEO_INFO_X (VIDEO_LOGO_WIDTH) #define VIDEO_INFO_Y (VIDEO_FONT_HEIGHT/2) #else /* CONFIG_VIDEO_LOGO */ #define VIDEO_LOGO_WIDTH 0 #define VIDEO_LOGO_HEIGHT 0 #endif /* CONFIG_VIDEO_LOGO */ #define VIDEO_COLS VIDEO_VISIBLE_COLS #define VIDEO_ROWS VIDEO_VISIBLE_ROWS #ifdef CONFIG_VIDEO_1BPP #define VIDEO_SIZE (VIDEO_ROWS*VIDEO_COLS*VIDEO_PIXEL_SIZE/8) #define VIDEO_LINE_LEN (VIDEO_COLS*VIDEO_PIXEL_SIZE/8) #elif CONFIG_VIDEO_2BPP #define VIDEO_SIZE (VIDEO_ROWS*VIDEO_COLS*VIDEO_PIXEL_SIZE/4) #define VIDEO_LINE_LEN (VIDEO_COLS*VIDEO_PIXEL_SIZE/4) #elif CONFIG_VIDEO_4BPP #define VIDEO_SIZE (VIDEO_ROWS*VIDEO_COLS*VIDEO_PIXEL_SIZE/2) #define VIDEO_LINE_LEN (VIDEO_COLS*VIDEO_PIXEL_SIZE/2) #else #define VIDEO_SIZE (VIDEO_ROWS*VIDEO_COLS*VIDEO_PIXEL_SIZE) #define VIDEO_LINE_LEN (VIDEO_COLS*VIDEO_PIXEL_SIZE) #endif #define VIDEO_PIX_BLOCKS (VIDEO_SIZE >> 2) #define VIDEO_BURST_LEN (VIDEO_COLS/8) #ifdef CONFIG_VIDEO_LOGO #define CONSOLE_ROWS ((VIDEO_ROWS - VIDEO_LOGO_HEIGHT) / VIDEO_FONT_HEIGHT) #else #define CONSOLE_ROWS (VIDEO_ROWS / VIDEO_FONT_HEIGHT) #endif #define CONSOLE_COLS (VIDEO_COLS / VIDEO_FONT_WIDTH) #define CONSOLE_ROW_SIZE (VIDEO_FONT_HEIGHT * VIDEO_LINE_LEN) #define CONSOLE_ROW_FIRST (video_console_address) #define CONSOLE_ROW_SECOND (video_console_address + CONSOLE_ROW_SIZE) #define CONSOLE_ROW_LAST (video_console_address + CONSOLE_SIZE - CONSOLE_ROW_SIZE) //#define CONSOLE_SIZE (CONSOLE_ROW_SIZE * CONSOLE_ROWS) #ifdef CONFIG_VIDEO_LOGO #define CONSOLE_SIZE (VIDEO_COLS * (VIDEO_ROWS - VIDEO_LOGO_HEIGHT) * VIDEO_PIXEL_SIZE) #else #ifdef CONFIG_VIDEO_1BPP #define CONSOLE_SIZE (VIDEO_COLS * VIDEO_ROWS * VIDEO_PIXEL_SIZE/8) #elif CONFIG_VIDEO_2BPP #define CONSOLE_SIZE (VIDEO_COLS * VIDEO_ROWS * VIDEO_PIXEL_SIZE/4) #elif CONFIG_VIDEO_4BPP #define CONSOLE_SIZE (VIDEO_COLS * VIDEO_ROWS * VIDEO_PIXEL_SIZE/2) #else #define CONSOLE_SIZE (VIDEO_COLS * VIDEO_ROWS * VIDEO_PIXEL_SIZE) #endif #endif #define CONSOLE_SCROLL_SIZE (CONSOLE_SIZE - CONSOLE_ROW_SIZE) /* Macros */ #ifdef VIDEO_FB_LITTLE_ENDIAN #define BYTESWAP32(x) (x) #define SWAP16(x) ((((x) & 0x00ff) << 8) | ( (x) >> 8)) #define SWAP32(x) ((((x) & 0x000000ff) << 24) | (((x) & 0x0000ff00) << 8)|\ (((x) & 0x00ff0000) >> 8) | (((x) & 0xff000000) >> 24) ) #define SHORTSWAP32(x) ((((x) & 0x000000ff) << 8) | (((x) & 0x0000ff00) >> 8)|\ (((x) & 0x00ff0000) << 8) | (((x) & 0xff000000) >> 8) ) #else #define BYTESWAP32(x) ((((x) & 0x000000ff) << 24) | (((x) & 0x0000ff00) << 8)|\ (((x) & 0x00ff0000) >> 8) | (((x) & 0xff000000) >> 24) ) #define SWAP16(x) (x) #define SWAP32(x) (x) #define SHORTSWAP32(x) (x) #endif #if defined(DEBUG) || defined(DEBUG_CFB_CONSOLE) #define PRINTD(x) printf(x) #else #define PRINTD(x) #endif #ifdef CONFIG_CONSOLE_EXTRA_INFO extern void video_get_info_str ( /* setup a board string: type, speed, etc. */ int line_number, /* location to place info string beside logo */ char *info /* buffer for info string */ ); #endif /* Locals */ static GraphicDevice *pGD,GD; /* Pointer to Graphic array */ static void *video_fb_address; /* frame buffer address */ static void *video_console_address; /* console buffer start address */ #ifndef VIDEO_HW_BITBLT #ifndef MEM_PRINTTO_VIDEO #define MEM_PRINTTO_VIDEO static char *memfb; #endif #endif static int console_col = 0; /* cursor col */ static int console_row = 0; /* cursor row */ //static ?ij?extern unsigned int eorx, fgx, bgx; /* color pats */ static const char video_font_draw_table2[] = { 0x00, 0x03, 0x0c, 0x0f, 0x30, 0x33, 0x3c, 0x3f, 0xc0, 0xc3, 0xcc, 0xcf, 0xf0, 0xf3, 0xfc, 0xff}; static const char video_font_draw_table4[] = { 0x00, 0x0f, 0xf0, 0xff}; static const int video_font_draw_table8[] = { 0x00000000, 0x000000ff, 0x0000ff00, 0x0000ffff, 0x00ff0000, 0x00ff00ff, 0x00ffff00, 0x00ffffff, 0xff000000, 0xff0000ff, 0xff00ff00, 0xff00ffff, 0xffff0000, 0xffff00ff, 0xffffff00, 0xffffffff }; static const int video_font_draw_table15[] = { 0x00000000, 0x00007fff, 0x7fff0000, 0x7fff7fff }; static const int video_font_draw_table16[] = { 0x00000000, 0xffff0000, 0x0000ffff, 0xffffffff }; static const int video_font_draw_table24[16][3] = { { 0x00000000, 0x00000000, 0x00000000 }, { 0x00000000, 0x00000000, 0x00ffffff }, { 0x00000000, 0x0000ffff, 0xff000000 }, { 0x00000000, 0x0000ffff, 0xffffffff }, { 0x000000ff, 0xffff0000, 0x00000000 }, { 0x000000ff, 0xffff0000, 0x00ffffff }, { 0x000000ff, 0xffffffff, 0xff000000 }, { 0x000000ff, 0xffffffff, 0xffffffff }, { 0xffffff00, 0x00000000, 0x00000000 }, { 0xffffff00, 0x00000000, 0x00ffffff }, { 0xffffff00, 0x0000ffff, 0xff000000 }, { 0xffffff00, 0x0000ffff, 0xffffffff }, { 0xffffffff, 0xffff0000, 0x00000000 }, { 0xffffffff, 0xffff0000, 0x00ffffff }, { 0xffffffff, 0xffffffff, 0xff000000 }, { 0xffffffff, 0xffffffff, 0xffffffff } }; static const int video_font_draw_table32[16][4] = { { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, { 0x00000000, 0x00000000, 0x00000000, 0x00ffffff }, { 0x00000000, 0x00000000, 0x00ffffff, 0x00000000 }, { 0x00000000, 0x00000000, 0x00ffffff, 0x00ffffff }, { 0x00000000, 0x00ffffff, 0x00000000, 0x00000000 }, { 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff }, { 0x00000000, 0x00ffffff, 0x00ffffff, 0x00000000 }, { 0x00000000, 0x00ffffff, 0x00ffffff, 0x00ffffff }, { 0x00ffffff, 0x00000000, 0x00000000, 0x00000000 }, { 0x00ffffff, 0x00000000, 0x00000000, 0x00ffffff }, { 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000 }, { 0x00ffffff, 0x00000000, 0x00ffffff, 0x00ffffff }, { 0x00ffffff, 0x00ffffff, 0x00000000, 0x00000000 }, { 0x00ffffff, 0x00ffffff, 0x00000000, 0x00ffffff }, { 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00000000 }, { 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff } }; extern unsigned short ScreenLineLength; extern unsigned short ScreenWidth; extern unsigned short ScreenHeight; extern unsigned short ScreenDepth; int gunzip(void *, int, unsigned char *, unsigned long *); static void memsetl (int *p, int c, int v); void video_putchar (int xx, int yy, unsigned char c); static void memcpyl (int *d, int *s, int c); extern int vga_available; static int disableoutput=0; void video_disableoutput(void) { disableoutput=1; } void video_enableoutput(void) { disableoutput=0; } void video_drawchars_xor (int xx, int yy, unsigned char *s, int count) { unsigned char *cdat, *dest, *dest0; int rows, offset, c; int i; if(disableoutput)return; offset = yy * VIDEO_LINE_LEN + xx * VIDEO_PIXEL_SIZE; dest0 = video_fb_address + offset; switch (VIDEO_DATA_FORMAT) { case GDF__1BIT: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (i=0;i> 4] & eorx) ^ bgx); ((unsigned int *) dest)[1] ^= BYTESWAP32((video_font_draw_table8[bits & 15] & eorx) ^ bgx); } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; case GDF_15BIT_555RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN){ unsigned char bits = *cdat++; ((unsigned int *) dest)[0] ^= SHORTSWAP32 ((video_font_draw_table15 [bits >> 6] & eorx) ^ bgx); ((unsigned int *) dest)[1] ^= SHORTSWAP32 ((video_font_draw_table15 [bits >> 4 & 3] & eorx) ^ bgx); ((unsigned int *) dest)[2] ^= SHORTSWAP32 ((video_font_draw_table15 [bits >> 2 & 3] & eorx) ^ bgx); ((unsigned int *) dest)[3] ^= SHORTSWAP32 ((video_font_draw_table15 [bits & 3] & eorx) ^ bgx); } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; //here case GDF_16BIT_565RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN) { unsigned char bits = *cdat++; ((unsigned int *) dest)[0] ^= SHORTSWAP32 ((video_font_draw_table16 [bits >> 6] & eorx) ^ bgx); ((unsigned int *) dest)[1] ^= SHORTSWAP32 ((video_font_draw_table16 [bits >> 4 & 3] & eorx) ^ bgx); ((unsigned int *) dest)[2] ^= SHORTSWAP32 ((video_font_draw_table16 [bits >> 2 & 3] & eorx) ^ bgx); ((unsigned int *) dest)[3] ^= SHORTSWAP32 ((video_font_draw_table16 [bits & 3] & eorx) ^ bgx); } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; case GDF_32BIT_X888RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN) { unsigned char bits = *cdat++; ((unsigned int *) dest)[0] ^= SWAP32 ((video_font_draw_table32 [bits >> 4][0] & eorx) ^ bgx); ((unsigned int *) dest)[1] ^= SWAP32 ((video_font_draw_table32 [bits >> 4][1] & eorx) ^ bgx); ((unsigned int *) dest)[2] ^= SWAP32 ((video_font_draw_table32 [bits >> 4][2] & eorx) ^ bgx); ((unsigned int *) dest)[3] ^= SWAP32 ((video_font_draw_table32 [bits >> 4][3] & eorx) ^ bgx); ((unsigned int *) dest)[4] ^= SWAP32 ((video_font_draw_table32 [bits & 15][0] & eorx) ^ bgx); ((unsigned int *) dest)[5] ^= SWAP32 ((video_font_draw_table32 [bits & 15][1] & eorx) ^ bgx); ((unsigned int *) dest)[6] ^= SWAP32 ((video_font_draw_table32 [bits & 15][2] & eorx) ^ bgx); ((unsigned int *) dest)[7] ^= SWAP32 ((video_font_draw_table32 [bits & 15][3] & eorx) ^ bgx); } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; case GDF_24BIT_888RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN) { unsigned char bits = *cdat++; ((unsigned int *) dest)[0] ^= (video_font_draw_table24[bits >> 4][0] & eorx) ^ bgx; ((unsigned int *) dest)[1] ^= (video_font_draw_table24[bits >> 4][1] & eorx) ^ bgx; ((unsigned int *) dest)[2] ^= (video_font_draw_table24[bits >> 4][2] & eorx) ^ bgx; ((unsigned int *) dest)[3] ^= (video_font_draw_table24[bits & 15][0] & eorx) ^ bgx; ((unsigned int *) dest)[4] ^= (video_font_draw_table24[bits & 15][1] & eorx) ^ bgx; ((unsigned int *) dest)[5] ^= (video_font_draw_table24[bits & 15][2] & eorx) ^ bgx; } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; } } /******************************************************************************/ void video_drawchars (int xx, int yy, unsigned char *s, int count) { unsigned char *cdat, *dest, *dest0; int rows, offset, c; int i; if(disableoutput)return; offset = yy * VIDEO_LINE_LEN + xx * VIDEO_PIXEL_SIZE; dest0 = video_fb_address + offset; switch (VIDEO_DATA_FORMAT) { case GDF__1BIT: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (i=0;i> 4] ; dest[1] = video_font_draw_table2[bits & 15] ; } s++; } break; case GDF__4BIT: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (i=0;i> 6] ; dest[1] = video_font_draw_table4[bits >> 4 & 3] ; dest[2] = video_font_draw_table4[bits >> 2 & 3] ; dest[3] = video_font_draw_table4[bits & 3] ; } s++; } break; case GDF__8BIT_INDEX: case GDF__8BIT_332RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN) { unsigned char bits = *cdat++; ((unsigned int *) dest)[0] = BYTESWAP32((video_font_draw_table8[bits >> 4] & eorx) ^ bgx); ((unsigned int *) dest)[1] = BYTESWAP32((video_font_draw_table8[bits & 15] & eorx) ^ bgx); } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; case GDF_15BIT_555RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN){ unsigned char bits = *cdat++; ((unsigned int *) dest)[0] = SHORTSWAP32 ((video_font_draw_table15 [bits >> 6] & eorx) ^ bgx); ((unsigned int *) dest)[1] = SHORTSWAP32 ((video_font_draw_table15 [bits >> 4 & 3] & eorx) ^ bgx); ((unsigned int *) dest)[2] = SHORTSWAP32 ((video_font_draw_table15 [bits >> 2 & 3] & eorx) ^ bgx); ((unsigned int *) dest)[3] = SHORTSWAP32 ((video_font_draw_table15 [bits & 3] & eorx) ^ bgx); } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; //here case GDF_16BIT_565RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN) { unsigned char bits = *cdat++; ((unsigned int *) dest)[0] = SHORTSWAP32 ((video_font_draw_table16 [bits >> 6] & eorx) ^ bgx); ((unsigned int *) dest)[1] = SHORTSWAP32 ((video_font_draw_table16 [bits >> 4 & 3] & eorx) ^ bgx); ((unsigned int *) dest)[2] = SHORTSWAP32 ((video_font_draw_table16 [bits >> 2 & 3] & eorx) ^ bgx); ((unsigned int *) dest)[3] = SHORTSWAP32 ((video_font_draw_table16 [bits & 3] & eorx) ^ bgx); } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; case GDF_32BIT_X888RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN) { unsigned char bits = *cdat++; ((unsigned int *) dest)[0] = SWAP32 ((video_font_draw_table32 [bits >> 4][0] & eorx) ^ bgx); ((unsigned int *) dest)[1] = SWAP32 ((video_font_draw_table32 [bits >> 4][1] & eorx) ^ bgx); ((unsigned int *) dest)[2] = SWAP32 ((video_font_draw_table32 [bits >> 4][2] & eorx) ^ bgx); ((unsigned int *) dest)[3] = SWAP32 ((video_font_draw_table32 [bits >> 4][3] & eorx) ^ bgx); ((unsigned int *) dest)[4] = SWAP32 ((video_font_draw_table32 [bits & 15][0] & eorx) ^ bgx); ((unsigned int *) dest)[5] = SWAP32 ((video_font_draw_table32 [bits & 15][1] & eorx) ^ bgx); ((unsigned int *) dest)[6] = SWAP32 ((video_font_draw_table32 [bits & 15][2] & eorx) ^ bgx); ((unsigned int *) dest)[7] = SWAP32 ((video_font_draw_table32 [bits & 15][3] & eorx) ^ bgx); } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; case GDF_24BIT_888RGB: while (count--) { c = *s; cdat = video_fontdata + c * VIDEO_FONT_HEIGHT; for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--; dest += VIDEO_LINE_LEN) { unsigned char bits = *cdat++; ((unsigned int *) dest)[0] = (video_font_draw_table24[bits >> 4][0] & eorx) ^ bgx; ((unsigned int *) dest)[1] = (video_font_draw_table24[bits >> 4][1] & eorx) ^ bgx; ((unsigned int *) dest)[2] = (video_font_draw_table24[bits >> 4][2] & eorx) ^ bgx; ((unsigned int *) dest)[3] = (video_font_draw_table24[bits & 15][0] & eorx) ^ bgx; ((unsigned int *) dest)[4] = (video_font_draw_table24[bits & 15][1] & eorx) ^ bgx; ((unsigned int *) dest)[5] = (video_font_draw_table24[bits & 15][2] & eorx) ^ bgx; } dest0 += VIDEO_FONT_WIDTH * VIDEO_PIXEL_SIZE; s++; } break; } } /*****************************************************************************/ void video_drawstring (int xx, int yy, unsigned char *s) { video_drawchars (xx, yy, s, strlen ((char *)s)); } /*****************************************************************************/ #ifndef VIDEO_HW_BITBLT void video_drawsline(char *str, int rows, int cols) { int xx, yy; int pos; for(yy = 1; yy < rows; yy++) { pos = yy * cols; for(xx = 0; xx < cols; xx++) { if(str[pos + xx] != str[pos - cols + xx]) video_putchar(xx * VIDEO_FONT_WIDTH, (yy-1) * VIDEO_FONT_HEIGHT, str[pos + xx]); } } memcpy (str, &str[cols], (rows - 1) *cols); memset (&str[(rows - 1) * cols],CONSOLE_BG_COL,cols); } #endif void video_putchar (int xx, int yy, unsigned char c) { video_drawchars (xx, yy + VIDEO_LOGO_HEIGHT, &c, 1); } #ifdef INTERFACE_3A780E void video_putchar1(int xx, int yy, unsigned char c) { video_drawchars (xx, yy, &c, 1); } #endif void video_putchar_xor (int xx, int yy, unsigned char c) { video_drawchars_xor (xx, yy + VIDEO_LOGO_HEIGHT, &c, 1); } /*****************************************************************************/ #ifdef CONFIG_CONSOLE_CURSOR void console_cursor (int state) { static int last_state = 0; #ifdef CONFIG_CONSOLE_TIME struct rtc_time tm; char info[16]; /* time update only if cursor is on (faster scroll) */ if (state) { rtc_get (&tm); sprintf (info, " %02d:%02d:%02d ", tm.tm_hour, tm.tm_min, tm.tm_sec); video_drawstring (VIDEO_VISIBLE_COLS - 10 * VIDEO_FONT_WIDTH, VIDEO_INFO_Y, (unsigned char *)info); sprintf (info, "%02d.%02d.%04d", tm.tm_mday, tm.tm_mon, tm.tm_year); video_drawstring (VIDEO_VISIBLE_COLS - 10 * VIDEO_FONT_WIDTH, VIDEO_INFO_Y + 1 * VIDEO_FONT_HEIGHT, (unsigned char *)info); } #endif if (last_state != state) { video_putchar_xor (console_col * VIDEO_FONT_WIDTH, console_row * VIDEO_FONT_HEIGHT, SOFTWARECURSOR); } last_state = state; } #endif /*****************************************************************************/ #if 1 //#ifndef VIDEO_HW_RECTFILL static void memsetl (int *p, int c, int v) { while (c--) *(p++) = v; } #endif /*****************************************************************************/ #ifndef VIDEO_HW_BITBLT static void memcpyl (int *d, int *s, int c) { while (c--) *(d++) = *(s++); } #endif /*****************************************************************************/ static void console_scrollup (void) { /* copy up rows ignoring the first one */ if(disableoutput)return; #ifdef VIDEO_HW_BITBLT #ifdef RADEON7000 video_hw_bitblt (VIDEO_PIXEL_SIZE, /* bytes per pixel */ 0, /* source pos x */ VIDEO_LOGO_HEIGHT + VIDEO_FONT_HEIGHT, /* source pos y */ 0, /* dest pos x */ VIDEO_LOGO_HEIGHT, /* dest pos y */ VIDEO_VISIBLE_COLS, /* frame width */ VIDEO_VISIBLE_ROWS - VIDEO_LOGO_HEIGHT - VIDEO_FONT_HEIGHT /* frame height */ ); #endif #if (defined(SMI502)||defined(SMI712)) AutodeCopyModify((pGD->gdfBytesPP * 8)); #endif #if NMOD_SISFB { void sisfb_copyarea(int sx,int sy,int dx,int dy,int width,int height); sisfb_copyarea(0,VIDEO_LOGO_HEIGHT + VIDEO_FONT_HEIGHT,0,VIDEO_LOGO_HEIGHT,VIDEO_VISIBLE_COLS,VIDEO_VISIBLE_ROWS - VIDEO_LOGO_HEIGHT - VIDEO_FONT_HEIGHT); } #endif #else #if defined(MEM_PRINTTO_VIDEO) video_drawsline(memfb, CONSOLE_ROWS, CONSOLE_COLS); #else #ifdef __mips__ #define UNCACHED_TO_CACHED(x) PHYS_TO_CACHED(UNCACHED_TO_PHYS(x)) if(CONSOLE_ROW_FIRST<0xb0000000 && CONSOLE_ROW_FIRST>=0xa0000000) { memcpyl (UNCACHED_TO_CACHED(CONSOLE_ROW_FIRST),UNCACHED_TO_CACHED(CONSOLE_ROW_SECOND), CONSOLE_SCROLL_SIZE >> 2); pci_sync_cache(0, (vm_offset_t)UNCACHED_TO_CACHED(CONSOLE_ROW_FIRST), CONSOLE_SCROLL_SIZE >> 2, SYNC_W); } else #endif memcpyl (CONSOLE_ROW_FIRST, CONSOLE_ROW_SECOND, CONSOLE_SCROLL_SIZE >> 2); #endif #endif /* clear the last one */ #ifdef VIDEO_HW_RECTFILL #ifdef RADEON7000 video_hw_rectfill (VIDEO_PIXEL_SIZE, /* bytes per pixel */ 0, /* dest pos x */ VIDEO_VISIBLE_ROWS - VIDEO_FONT_HEIGHT, /* dest pos y */ VIDEO_VISIBLE_COLS, /* frame width */ VIDEO_FONT_HEIGHT, /* frame height */ CONSOLE_BG_COL /* fill color */ ); #elif (defined(SMI502)||defined(SMI712)) AutodeFillRectModify(CONSOLE_BG_COL); #ifdef X800x480 memsetl (CONSOLE_ROW_LAST, CONSOLE_ROW_SIZE >> 2, CONSOLE_BG_COL); #endif #else memsetl (CONSOLE_ROW_LAST, CONSOLE_ROW_SIZE >> 2, CONSOLE_BG_COL); #endif #elif X800x600 memsetl (CONSOLE_ROW_LAST - CONSOLE_ROW_SIZE/2, CONSOLE_ROW_SIZE >> 2, CONSOLE_BG_COL); #elif X1368x768 memsetl (CONSOLE_ROW_LAST, CONSOLE_ROW_SIZE >> 2, CONSOLE_BG_COL); #else memsetl (CONSOLE_ROW_LAST - CONSOLE_ROW_SIZE/2, CONSOLE_ROW_SIZE >> 2, CONSOLE_BG_COL); #endif } /*****************************************************************************/ static void console_back (void) { console_col--; if (console_col < 0) { console_col = CONSOLE_COLS - 1; console_row--; if (console_row < 0) console_row = 0; } } /*****************************************************************************/ static void console_newline (void) { console_row++; console_col = 0; /* Check if we need to scroll the terminal */ if (console_row >= CONSOLE_ROWS) { /* Scroll everything up */ console_scrollup (); /* Decrement row number */ console_row--; } } /*****************************************************************************/ void video_putc (const char c) { switch (c) { case 13: /* ignore */ CURSOR_OFF break; case '\n': /* next line */ CURSOR_OFF console_newline (); break; case 9: /* tab 8 */ CURSOR_OFF console_col |= 0x0008; console_col &= ~0x0007; if (console_col >= CONSOLE_COLS) console_newline (); break; case 8: /* backspace */ CURSOR_OFF console_back (); break; default: /* draw the char */ video_putchar (console_col * VIDEO_FONT_WIDTH, console_row * VIDEO_FONT_HEIGHT, c); #ifdef MEM_PRINTTO_VIDEO memfb[console_row * CONSOLE_COLS + console_col] = c; #endif console_col++; /* check for newline */ if (console_col >= CONSOLE_COLS) console_newline (); } CURSOR_SET } /*****************************************************************************/ void video_puts (const char *s) { int count = strlen (s); while (count--) video_putc (*s++); } /*****************************************************************************/ #if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) #define FILL_8BIT_332RGB(r,g,b) { \ *fb = ((r>>5)<<5) | ((g>>5)<<2) | (b>>6); \ fb ++; \ } #define FILL_15BIT_555RGB(r,g,b) { \ *(unsigned short *)fb = SWAP16((unsigned short)(((r>>3)<<10) | ((g>>3)<<5) | (b>>3))); \ fb += 2; \ } #define FILL_16BIT_565RGB(r,g,b) { \ *(unsigned short *)fb = SWAP16((unsigned short)((((r)>>3)<<11) | (((g)>>2)<<5) | ((b)>>3))); \ fb += 2; \ } #define FILL_32BIT_X888RGB(r,g,b) { \ *(unsigned long *)fb = SWAP32((unsigned long)(((r<<16) | (g<<8) | b))); \ fb += 4; \ } #ifdef VIDEO_FB_LITTLE_ENDIAN #define FILL_24BIT_888RGB(r,g,b) { \ fb[0] = b; \ fb[1] = g; \ fb[2] = r; \ fb += 3; \ } #else #define FILL_24BIT_888RGB(r,g,b) { \ fb[0] = r; \ fb[1] = g; \ fb[2] = b; \ fb += 3; \ } #endif /* * Display the BMP file located at address bmp_image. * Only uncompressed */ int video_display_bitmap (ulong bmp_image, int x, int y) { ushort xcount, ycount; unsigned char *fb; bmp_image_t *bmp = (bmp_image_t *) bmp_image; unsigned char *bmap; ushort padded_line; unsigned long width, height, bpp; unsigned colors; unsigned long compression; bmp_color_table_entry_t cte; #ifdef CONFIG_VIDEO_BMP_GZIP unsigned char *dst = NULL; ulong len; #endif WATCHDOG_RESET (); if (!((bmp->header.signature[0] == 'B') && (bmp->header.signature[1] == 'M'))) { #ifdef CONFIG_VIDEO_BMP_GZIP /* * Could be a gzipped bmp image, try to decrompress... */ len = CFG_VIDEO_LOGO_MAX_SIZE; dst = malloc(CFG_VIDEO_LOGO_MAX_SIZE); if (dst == NULL) { printf("Error: malloc in gunzip failed!\n"); return(1); } if (gunzip(dst, CFG_VIDEO_LOGO_MAX_SIZE, (unsigned char *)bmp_image, &len) != 0) { printf ("Error: no valid bmp or bmp.gz image at %lx\n", bmp_image); free(dst); return 1; } if (len == CFG_VIDEO_LOGO_MAX_SIZE) { printf("Image could be truncated (increase CFG_VIDEO_LOGO_MAX_SIZE)!\n"); } /* * Set addr to decompressed image */ bmp = (bmp_image_t *)dst; if (!((bmp->header.signature[0] == 'B') && (bmp->header.signature[1] == 'M'))) { printf ("Error: no valid bmp.gz image at %lx\n", bmp_image); return 1; } #else printf ("Error: no valid bmp image at %lx\n", bmp_image); return 1; #endif /* CONFIG_VIDEO_BMP_GZIP */ } width = le32_to_cpu (bmp->header.width); height = le32_to_cpu (bmp->header.height); bpp = le16_to_cpu (bmp->header.bit_count); colors = le32_to_cpu (bmp->header.colors_used); compression = le32_to_cpu (bmp->header.compression); debug ("Display-bmp: %d x %d with %d colors\n", width, height, colors); if (compression != BMP_BI_RGB) { printf ("Error: compression type %ld not supported\n", compression); return 1; } padded_line = (((width * bpp + 7) / 8) + 3) & ~0x3; if ((x + width) > VIDEO_VISIBLE_COLS) width = VIDEO_VISIBLE_COLS - x; if ((y + height) > VIDEO_VISIBLE_ROWS) height = VIDEO_VISIBLE_ROWS - y; bmap = (unsigned char *) bmp + le32_to_cpu (bmp->header.data_offset); fb = (unsigned char *) (video_fb_address + ((y + height - 1) * VIDEO_COLS * VIDEO_PIXEL_SIZE) + x * VIDEO_PIXEL_SIZE); /* We handle only 8bpp or 24 bpp bitmap */ switch (le16_to_cpu (bmp->header.bit_count)) { case 8: padded_line -= width; if (VIDEO_DATA_FORMAT == GDF__8BIT_INDEX) { #if 1 /* Copy colormap */ for (xcount = 0; xcount < colors; ++xcount) { cte = bmp->color_table[xcount]; video_set_lut (xcount, cte.red, cte.green, cte.blue); } #endif } ycount = height; switch (VIDEO_DATA_FORMAT) { case GDF__8BIT_INDEX: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { *fb++ = *bmap++; } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF__8BIT_332RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { cte = bmp->color_table[*bmap++]; FILL_8BIT_332RGB (cte.red, cte.green, cte.blue); } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF_15BIT_555RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { cte = bmp->color_table[*bmap++]; FILL_15BIT_555RGB (cte.red, cte.green, cte.blue); } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF_16BIT_565RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { cte = bmp->color_table[*bmap++]; FILL_16BIT_565RGB (cte.red, cte.green, cte.blue); } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF_32BIT_X888RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { cte = bmp->color_table[*bmap++]; FILL_32BIT_X888RGB (cte.red, cte.green, cte.blue); } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF_24BIT_888RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { cte = bmp->color_table[*bmap++]; FILL_24BIT_888RGB (cte.red, cte.green, cte.blue); } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; } break; case 24: padded_line -= 3 * width; ycount = height; switch (VIDEO_DATA_FORMAT) { case GDF__8BIT_332RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { FILL_8BIT_332RGB (bmap[2], bmap[1], bmap[0]); bmap += 3; } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF_15BIT_555RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { FILL_15BIT_555RGB (bmap[2], bmap[1], bmap[0]); bmap += 3; } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF_16BIT_565RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { FILL_16BIT_565RGB (bmap[2], bmap[1], bmap[0]); bmap += 3; } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF_32BIT_X888RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { FILL_32BIT_X888RGB (bmap[2], bmap[1], bmap[0]); bmap += 3; } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; case GDF_24BIT_888RGB: while (ycount--) { WATCHDOG_RESET (); xcount = width; while (xcount--) { FILL_24BIT_888RGB (bmap[2], bmap[1], bmap[0]); bmap += 3; } bmap += padded_line; fb -= (VIDEO_VISIBLE_COLS + width) * VIDEO_PIXEL_SIZE; } break; default: printf ("Error: 24 bits/pixel bitmap incompatible with current video mode\n"); break; } break; default: printf ("Error: %d bit/pixel bitmaps not supported by U-Boot\n", le16_to_cpu (bmp->header.bit_count)); break; } #ifdef CONFIG_VIDEO_BMP_GZIP if (dst) { free(dst); } #endif return (0); } #endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */ /*****************************************************************************/ #ifdef CONFIG_VIDEO_LOGO void logo_plot (void *screen, int width, int x, int y) { int xcount, i; int skip = (width - VIDEO_LOGO_WIDTH) * VIDEO_PIXEL_SIZE; int ycount = VIDEO_LOGO_HEIGHT; unsigned char r, g, b, *logo_red, *logo_blue, *logo_green; unsigned char *source; unsigned char *dest = (unsigned char *)screen + ((y * width * VIDEO_PIXEL_SIZE) + x); #ifdef CONFIG_VIDEO_BMP_LOGO source = bmp_logo_bitmap; /* Allocate temporary space for computing colormap */ logo_red = malloc (BMP_LOGO_COLORS); logo_green = malloc (BMP_LOGO_COLORS); logo_blue = malloc (BMP_LOGO_COLORS); /* Compute color map */ for (i = 0; i < VIDEO_LOGO_COLORS; i++) { logo_red[i] = (bmp_logo_palette[i] & 0x0f00) >> 4; logo_green[i] = (bmp_logo_palette[i] & 0x00f0); logo_blue[i] = (bmp_logo_palette[i] & 0x000f) << 4; } #else source = linux_logo; logo_red = linux_logo_red; logo_green = linux_logo_green; logo_blue = linux_logo_blue; #endif if (VIDEO_DATA_FORMAT == GDF__8BIT_INDEX) { #if 0 for (i = 0; i < VIDEO_LOGO_COLORS; i++) { video_set_lut (i + VIDEO_LOGO_LUT_OFFSET, logo_red[i], logo_green[i], logo_blue[i]); } #endif } while (ycount--) { xcount = VIDEO_LOGO_WIDTH; while (xcount--) { r = logo_red[*source - VIDEO_LOGO_LUT_OFFSET]; g = logo_green[*source - VIDEO_LOGO_LUT_OFFSET]; b = logo_blue[*source - VIDEO_LOGO_LUT_OFFSET]; switch (VIDEO_DATA_FORMAT) { case GDF__8BIT_INDEX: *dest = *source; break; case GDF__8BIT_332RGB: *dest = ((r >> 5) << 5) | ((g >> 5) << 2) | (b >> 6); break; case GDF_15BIT_555RGB: *(unsigned short *) dest = SWAP16 ((unsigned short) (((r >> 3) << 10) | ((g >> 3) << 5) | (b >> 3))); break; case GDF_16BIT_565RGB: *(unsigned short *) dest = SWAP16 ((unsigned short) (((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3))); break; case GDF_32BIT_X888RGB: *(unsigned long *) dest = SWAP32 ((unsigned long) ((r << 16) | (g << 8) | b)); break; case GDF_24BIT_888RGB: #ifdef VIDEO_FB_LITTLE_ENDIAN dest[0] = b; dest[1] = g; dest[2] = r; #else dest[0] = r; dest[1] = g; dest[2] = b; #endif break; } source++; dest += VIDEO_PIXEL_SIZE; } dest += skip; } #ifdef CONFIG_VIDEO_BMP_LOGO free (logo_red); free (logo_green); free (logo_blue); #endif } /*****************************************************************************/ static void *video_logo (void) { char info[128] = " PMON on Loongson-ICT2E,build r31,2007.8.24."; #ifdef CONFIG_SPLASH_SCREEN char *s; ulong addr; if ((s = getenv ("splashimage")) != NULL) { addr = simple_strtoul (s, NULL, 16); if (video_display_bitmap (addr, 0, 0) == 0) { return ((void *) (video_fb_address)); } } #endif /* CONFIG_SPLASH_SCREEN */ logo_plot (video_fb_address, VIDEO_COLS, (VIDEO_COLS - VIDEO_LOGO_WIDTH)* VIDEO_PIXEL_SIZE, 0); //video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y, (unsigned char *)info); #ifdef CONFIG_CONSOLE_EXTRA_INFO { int i, n = ((VIDEO_LOGO_HEIGHT - VIDEO_FONT_HEIGHT) / VIDEO_FONT_HEIGHT); for (i = 1; i < n; i++) { video_get_info_str (i, info); if (*info) video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + i * VIDEO_FONT_HEIGHT, (unsigned char *)info); } } #endif return (video_fb_address + VIDEO_LOGO_HEIGHT * VIDEO_LINE_LEN); } #endif void video_cls(void) { memsetl (video_fb_address + VIDEO_LOGO_HEIGHT * VIDEO_LINE_LEN, CONSOLE_SIZE>>2, CONSOLE_BG_COL); #ifdef MEM_PRINTTO_VIDEO memsetl (memfb, CONSOLE_ROWS * CONSOLE_COLS >> 2, CONSOLE_BG_COL); #endif } void video_cls_all(void) { if(disableoutput)return; memsetl (video_fb_address, CONSOLE_SIZE, CONSOLE_BG_COL); } void video_set_background(unsigned char r, unsigned char g, unsigned char b) { int cnt = CONSOLE_SIZE - VIDEO_LOGO_HEIGHT * VIDEO_LINE_LEN; unsigned short *p = video_fb_address + VIDEO_LOGO_HEIGHT * VIDEO_LINE_LEN; unsigned short color = SWAP16 ((unsigned short) (((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3))); while (cnt>0){ *(p++) = color; cnt -= 2; } } static int record = 1; //80*24 #if defined(X640x480) char console_buffer[2][31][81]={32};//80*30->640x480 #elif defined(X800x480) char console_buffer[2][37][101]={32}; #elif defined(X800x600) char console_buffer[2][37][101]={32}; #elif defined(X1024x768) char console_buffer[2][49][129]={32};//128*48->1024x768 #elif defined(X1280x1024) char console_buffer[2][65][161]={32};//128*48->1024x768 #elif defined(X1368x768) char console_buffer[2][49][172]={32};//128*48->1024x768 #elif defined(X320x240) char console_buffer[2][16][41]={32};//40*15->320x240 #else char console_buffer[2][31][81]={32};//80*30->640x480 #endif void video_console_print(int console_col, int console_row, unsigned char *s) { int count = strlen (s); while (count--){ video_putchar (console_col * VIDEO_FONT_WIDTH, console_row * VIDEO_FONT_HEIGHT, *s); if (record){ console_buffer[0][console_row][console_col] = *s; console_buffer[1][console_row][console_col] = (char)bgx; } console_col++; s++; } } void begin_record(void) { record = 1; } void stop_record(void) { record = 0; } char video_get_console_char(int console_col, int console_row) { return console_buffer[0][console_row][console_col]; } char video_get_console_bgcolor(int console_col, int console_row) { return console_buffer[1][console_row][console_col]; } void video_set_bg(unsigned char r, unsigned char g, unsigned char b) { bgx = SWAP16 ((unsigned short) (((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3))); bgx |= (bgx << 16); fgx = SWAP16 ((unsigned short) (((128 >> 3) << 11) | ((128 >> 2) << 5) | (128 >> 3))); fgx |= (fgx << 16); eorx = fgx ^ bgx; } unsigned short pallete[16]= { SWAP16 ((unsigned short) (((0 >> 3) << 11) | ((0 >> 2) << 5) | (0 >> 3))), SWAP16 ((unsigned short) (((0 >> 3) << 11) | ((0 >> 2) << 5) | (128 >> 3))), SWAP16 ((unsigned short) (((0 >> 3) << 11) | ((128 >> 2) << 5) | (0 >> 3))), SWAP16 ((unsigned short) (((0 >> 3) << 11) | ((128 >> 2) << 5) | (128 >> 3))), SWAP16 ((unsigned short) (((128 >> 3) << 11) | ((0 >> 2) << 5) | (0 >> 3))), SWAP16 ((unsigned short) (((128 >> 3) << 11) | ((0 >> 2) << 5) | (128 >> 3))), SWAP16 ((unsigned short) (((128 >> 3) << 11) | ((128 >> 2) << 5) | (0 >> 3))), SWAP16 ((unsigned short) (((0xc0>> 3) << 11) | ((0xc0>> 2) << 5) | (0xc0>> 3))), SWAP16 ((unsigned short) (((128 >> 3) << 11) | ((128 >> 2) << 5) | (128 >> 3))), SWAP16 ((unsigned short) (((0 >> 3) << 11) | ((0 >> 2) << 5) | (255 >> 3))), SWAP16 ((unsigned short) (((0 >> 3) << 11) | ((255 >> 2) << 5) | (0 >> 3))), SWAP16 ((unsigned short) (((0 >> 3) << 11) | ((255 >> 2) << 5) | (255 >> 3))), SWAP16 ((unsigned short) (((255 >> 3) << 11) | ((0 >> 2) << 5) | (0 >> 3))), SWAP16 ((unsigned short) (((255 >> 3) << 11) | ((0 >> 2) << 5) | (255 >> 3))), SWAP16 ((unsigned short) (((255 >> 3) << 11) | ((255 >> 2) << 5) | (0 >> 3))), SWAP16 ((unsigned short) (((255 >> 3) << 11) | ((255 >> 2) << 5) | (255 >> 3))) }; #ifdef INTERFACE_3A780E void video_set_color(unsigned char color) { #ifndef FB_MENU_NOCLOLOR bgx = pallete[color>>4]; bgx |= (bgx << 16); fgx = pallete[color&0xf]; fgx |= (fgx << 16); eorx = fgx ^ bgx; #endif } #endif static void __cprint(int y, int x,int width,char color, const char *buf) { #ifndef FB_MENU_NOCLOLOR bgx = pallete[color>>4]; bgx |= (bgx << 16); fgx = pallete[color&0xf]; fgx |= (fgx << 16); eorx = fgx ^ bgx; #endif video_console_print(x, y, buf); #ifndef FB_MENU_NOCLOLOR bgx = 0; fgx = SWAP16 ((unsigned short) (((128 >> 3) << 11) | ((128 >> 2) << 5) | (128 >> 3))); fgx |= (fgx << 16); eorx = fgx ^ bgx; #endif } void cprintfb(int y, int x,int width,char color, const char *text) { int i,l; unsigned char buf[200]; if(width==0 && text)width=strlen(text); if(text && (l=strlen(text)))memcpy(buf,text,(width && l>width)?width:l); else l=0; if(lwinSizeX = 1280; pGD->winSizeY = 800; #elif defined(VGA_NOTEBOOK_V2) pGD->winSizeX = 1024; pGD->winSizeY = 768; #else pGD->winSizeX = 640; pGD->winSizeY = 480; #endif #if defined(X800x600) pGD->winSizeX = 800; pGD->winSizeY = 600; #elif defined(X1024x768) pGD->winSizeX = 1024; pGD->winSizeY = 768; #elif defined(X1280x1024) pGD->winSizeX = 1280; pGD->winSizeY = 1024; #elif defined(X1368x768) pGD->winSizeX = 1368; pGD->winSizeY = 768; #elif defined(X800x480) pGD->winSizeX = 800; pGD->winSizeY = 480; #elif defined(X320x240) pGD->winSizeX = 320; pGD->winSizeY = 240; #else #if !defined(FB_XSIZE) #define FB_XSIZE 800 #endif #if !defined(FB_YSIZE) #define FB_YSIZE 600 #endif pGD->winSizeX = ScreenLineLength/((ScreenDepth+1)/8); pGD->winSizeY = ScreenHeight; #endif #if defined(CONFIG_VIDEO_1BPP) pGD->gdfIndex = GDF__1BIT; pGD->gdfBytesPP= 1; #elif defined(CONFIG_VIDEO_2BPP) pGD->gdfIndex = GDF__2BIT; pGD->gdfBytesPP= 1; #elif defined(CONFIG_VIDEO_4BPP) pGD->gdfIndex = GDF__4BIT; pGD->gdfBytesPP= 1; #elif defined(CONFIG_VIDEO_8BPP_INDEX) pGD->gdfBytesPP= 1; pGD->gdfIndex = GDF__8BIT_INDEX; #elif defined(CONFIG_VIDEO_8BPP) pGD->gdfBytesPP= 1; pGD->gdfIndex = GDF__8BIT_332RGB; #elif defined(CONFIG_VIDEO_16BPP) pGD->gdfBytesPP= 2; pGD->gdfIndex = GDF_16BIT_565RGB; #elif defined(CONFIG_VIDE0_24BPP) pGD->gdfBytesPP= 3; pGD->gdfIndex=GDF_24BIT_888RGB; #elif defined(CONFIG_VIDEO_32BPP) pGD->gdfBytesPP= 4; pGD->gdfIndex = GDF_32BIT_X888RGB; #else pGD->gdfBytesPP= 2; pGD->gdfIndex = GDF_16BIT_565RGB; #endif if(fbbase < 0x20000000) pGD->frameAdrs = 0xb0000000 | fbbase; else pGD->frameAdrs = fbbase; #ifdef RS690 pGD->frameAdrs = fbbase; #endif printf("cfb_console init,fb=%x\n",pGD->frameAdrs); video_fb_address = (void *) VIDEO_FB_ADRS; #ifdef CONFIG_VIDEO_HW_CURSOR video_init_hw_cursor (VIDEO_FONT_WIDTH, VIDEO_FONT_HEIGHT); #endif /* Init drawing pats */ switch (VIDEO_DATA_FORMAT) { #if 1 case GDF__8BIT_INDEX: video_set_lut (0x01, CONSOLE_FG_COL, CONSOLE_FG_COL, CONSOLE_FG_COL); video_set_lut (0x00, CONSOLE_BG_COL, CONSOLE_BG_COL, CONSOLE_BG_COL); fgx = 0x01010101; bgx = 0x00000000; break; #endif case GDF__1BIT: fgx=1; bgx=0; break; case GDF__2BIT: fgx=3; bgx=0; break; case GDF__4BIT: fgx=0xf; bgx=0; break; case GDF__8BIT_332RGB: color8 = ((CONSOLE_FG_COL & 0xe0) | ((CONSOLE_FG_COL >> 3) & 0x1c) | CONSOLE_FG_COL >> 6); fgx = (color8 << 24) | (color8 << 16) | (color8 << 8) | color8; color8 = ((CONSOLE_BG_COL & 0xe0) | ((CONSOLE_BG_COL >> 3) & 0x1c) | CONSOLE_BG_COL >> 6); bgx = (color8 << 24) | (color8 << 16) | (color8 << 8) | color8; break; case GDF_15BIT_555RGB: fgx = (((CONSOLE_FG_COL >> 3) << 26) | ((CONSOLE_FG_COL >> 3) << 21) | ((CONSOLE_FG_COL >> 3) << 16) | ((CONSOLE_FG_COL >> 3) << 10) | ((CONSOLE_FG_COL >> 3) << 5) | (CONSOLE_FG_COL >> 3)); bgx = (((CONSOLE_BG_COL >> 3) << 26) | ((CONSOLE_BG_COL >> 3) << 21) | ((CONSOLE_BG_COL >> 3) << 16) | ((CONSOLE_BG_COL >> 3) << 10) | ((CONSOLE_BG_COL >> 3) << 5) | (CONSOLE_BG_COL >> 3)); break; case GDF_16BIT_565RGB: fgx = (((CONSOLE_FG_COL >> 3) << 27) | ((CONSOLE_FG_COL >> 2) << 21) | ((CONSOLE_FG_COL >> 3) << 16) | ((CONSOLE_FG_COL >> 3) << 11) | ((CONSOLE_FG_COL >> 2) << 5) | (CONSOLE_FG_COL >> 3)); bgx = (((CONSOLE_BG_COL >> 3) << 27) | ((CONSOLE_BG_COL >> 2) << 21) | ((CONSOLE_BG_COL >> 3) << 16) | ((CONSOLE_BG_COL >> 3) << 11) | ((CONSOLE_BG_COL >> 2) << 5) | (CONSOLE_BG_COL >> 3)); break; case GDF_32BIT_X888RGB: fgx = (CONSOLE_FG_COL << 16) | (CONSOLE_FG_COL << 8) | CONSOLE_FG_COL; bgx = (CONSOLE_BG_COL << 16) | (CONSOLE_BG_COL << 8) | CONSOLE_BG_COL; break; case GDF_24BIT_888RGB: fgx = (CONSOLE_FG_COL << 24) | (CONSOLE_FG_COL << 16) | (CONSOLE_FG_COL << 8) | CONSOLE_FG_COL; bgx = (CONSOLE_BG_COL << 24) | (CONSOLE_BG_COL << 16) | (CONSOLE_BG_COL << 8) | CONSOLE_BG_COL; break; } eorx = fgx ^ bgx; memsetl (video_fb_address, VIDEO_COLS * VIDEO_ROWS * VIDEO_PIXEL_SIZE / 4, CONSOLE_BG_COL); #ifdef CONFIG_VIDEO_LOGO /* Plot the logo and get start point of console */ printf("Video: Drawing the logo ...\n"); video_console_address = video_logo (); #else video_console_address = video_fb_address; #endif printf("CONSOLE_SIZE %d\n", CONSOLE_SIZE); /* Initialize the console */ console_col = 0; console_row = 0; memset (console_buffer, ' ', sizeof console_buffer); #if defined(MEM_PRINTTO_VIDEO) memfb = malloc(CONSOLE_ROWS * CONSOLE_COLS); memset (memfb, 0, CONSOLE_ROWS * CONSOLE_COLS); #endif return 0; }