[evb] 45413: - Add GetTime stub, bump version to 1.4. - Implement function for drawing character on the screen when request come from firmware. - Tui.c assumes all screens are x86 VGA Consoles with 8-bit character and 8-bit attribute. On ARM, call Mach function to draw character instead of drawing into ScreenMemory off-screen buffer. - FreeLDR menu now appears, need GetTime for counter.
Author: evb Date: Thu Feb 4 07:44:06 2010 New Revision: 45413
URL: http://svn.reactos.org/svn/reactos?rev=45413&view=rev Log: - Add GetTime stub, bump version to 1.4. - Implement function for drawing character on the screen when request come from firmware. - Tui.c assumes all screens are x86 VGA Consoles with 8-bit character and 8-bit attribute. On ARM, call Mach function to draw character instead of drawing into ScreenMemory off-screen buffer. - FreeLDR menu now appears, need GetTime for counter.
Modified: trunk/reactos/boot/armllb/fw.c trunk/reactos/boot/armllb/hw/video.c trunk/reactos/boot/armllb/inc/fw.h trunk/reactos/boot/armllb/inc/osloader.h trunk/reactos/boot/armllb/inc/video.h trunk/reactos/boot/armllb/os/loader.c trunk/reactos/boot/freeldr/freeldr/arch/arm/macharm.c trunk/reactos/boot/freeldr/freeldr/ui/tui.c
Modified: trunk/reactos/boot/armllb/fw.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/armllb/fw.c?rev=45413&... ============================================================================== --- trunk/reactos/boot/armllb/fw.c [iso-8859-1] (original) +++ trunk/reactos/boot/armllb/fw.c [iso-8859-1] Thu Feb 4 07:44:06 2010 @@ -75,11 +75,31 @@ return; }
+USHORT ColorPalette[16][3] = +{ + {0x00, 0x00, 0x00}, + {0x00, 0x00, 0xAA}, + {0x00, 0xAA, 0x00}, + {0x00, 0xAA, 0xAA}, + {0xAA, 0x00, 0x00}, + {0xAA, 0x00, 0xAA}, + {0xAA, 0x55, 0x00}, + {0xAA, 0xAA, 0xAA}, + {0x55, 0x55, 0x55}, + {0x55, 0x55, 0xFF}, + {0x55, 0xFF, 0x55}, + {0x55, 0xFF, 0xFF}, + {0xFF, 0x55, 0x55}, + {0xFF, 0x55, 0xFF}, + {0xFF, 0xFF, 0x55}, + {0xFF, 0xFF, 0xFF}, +}; + VOID LlbFwVideoCopyOffScreenBufferToVRAM(IN PVOID Buffer) { - printf("%s is UNIMPLEMENTED", __FUNCTION__); - while (TRUE); + /* No double-buffer is used on ARM */ + return; }
VOID @@ -95,8 +115,22 @@ IN ULONG X, IN ULONG Y) { - printf("%s is UNIMPLEMENTED", __FUNCTION__); - while (TRUE); + ULONG Color, BackColor; + PUSHORT Buffer; + + /* Convert EGA index to color used by hardware */ + Color = LlbHwVideoCreateColor(ColorPalette[Attr & 0xF][0], + ColorPalette[Attr & 0xF][1], + ColorPalette[Attr & 0xF][2]); + BackColor = LlbHwVideoCreateColor(ColorPalette[Attr >> 4][0], + ColorPalette[Attr >> 4][1], + ColorPalette[Attr >> 4][2]); + + /* Compute buffer address */ + Buffer = (PUSHORT)LlbHwGetFrameBuffer() + (LlbHwGetScreenWidth() * (Y * 8)) + (X * 8); + + /* Draw it */ + LlbVideoDrawChar(c, Buffer, Color, BackColor); }
BOOLEAN @@ -137,4 +171,12 @@ return; }
+VOID +LlbFwGetTime(VOID) +{ + printf("%s is UNIMPLEMENTED", __FUNCTION__); + while (TRUE); + return; +} + /* EOF */
Modified: trunk/reactos/boot/armllb/hw/video.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/armllb/hw/video.c?rev=... ============================================================================== --- trunk/reactos/boot/armllb/hw/video.c [iso-8859-1] (original) +++ trunk/reactos/boot/armllb/hw/video.c [iso-8859-1] Thu Feb 4 07:44:06 2010 @@ -268,51 +268,22 @@ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, };
-#if 0 -USHORT ColorPalette[16] = -{ - RGB565(0x00, 0x00, 0x00), - RGB565(0x00, 0x00, 0xAA), - RGB565(0x00, 0xAA, 0x00), - RGB565(0x00, 0xAA, 0xAA), - RGB565(0xAA, 0x00, 0x00), - RGB565(0xAA, 0x00, 0xAA), - RGB565(0xAA, 0x55, 0x00), - RGB565(0xAA, 0xAA, 0xAA), - RGB565(0x55, 0x55, 0x55), - RGB565(0x55, 0x55, 0xFF), - RGB565(0x55, 0xFF, 0x55), - RGB565(0x55, 0xFF, 0xFF), - RGB565(0xFF, 0x55, 0x55), - RGB565(0xFF, 0x55, 0xFF), - RGB565(0xFF, 0xFF, 0x55), - RGB565(0xFF, 0xFF, 0xFF), -}; -#endif - ULONG ScreenCursor;
VOID NTAPI LlbVideoDrawChar(IN CHAR c, - IN ULONG cx, - IN ULONG cy, + IN PUSHORT Buffer, IN USHORT Color, IN USHORT BackColor) { - PUSHORT Buffer; PCHAR Pixels; CHAR Line; ULONG y, ScreenWidth; LONG x; - PUSHORT VideoBuffer; - - /* Get screen width and frame buffer */ + + /* Get screen width */ ScreenWidth = LlbHwGetScreenWidth(); - VideoBuffer = LlbHwGetFrameBuffer(); - - /* Compute starting address on-screen and in the character-array */ - Buffer = VideoBuffer + ScreenWidth * cy + cx; Pixels = LlbHwBootFont + c * 8;
/* Loop y pixels */ @@ -371,13 +342,14 @@ NTAPI LlbVideoPutChar(IN CHAR c) { - ULONG cx, cy, CharsPerLine, BackColor; + ULONG cx, cy, CharsPerLine, BackColor, ScreenWidth;
/* Forecolor on this machine */ BackColor = LlbHwVideoCreateColor(14, 0, 82);
/* Amount of characters in a line */ - CharsPerLine = LlbHwGetScreenWidth() / 8; + ScreenWidth = LlbHwGetScreenWidth(); + CharsPerLine = ScreenWidth / 8;
/* Handle new line and scrolling */ if (c == '\n') @@ -394,7 +366,10 @@ cx = (ScreenCursor % CharsPerLine) * 8;
/* Draw the character and increment the cursor */ - LlbVideoDrawChar(c, cx, cy, 0xFFFF, BackColor); + LlbVideoDrawChar(c, + (PUSHORT)LlbHwGetFrameBuffer() + ScreenWidth * cy + cx, + 0xFFFF, + BackColor); ScreenCursor++; } }
Modified: trunk/reactos/boot/armllb/inc/fw.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/armllb/inc/fw.h?rev=45... ============================================================================== --- trunk/reactos/boot/armllb/inc/fw.h [iso-8859-1] (original) +++ trunk/reactos/boot/armllb/inc/fw.h [iso-8859-1] Thu Feb 4 07:44:06 2010 @@ -94,4 +94,9 @@ VOID );
+VOID +LlbFwGetTime( + VOID +); + /* EOF */
Modified: trunk/reactos/boot/armllb/inc/osloader.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/armllb/inc/osloader.h?... ============================================================================== --- trunk/reactos/boot/armllb/inc/osloader.h [iso-8859-1] (original) +++ trunk/reactos/boot/armllb/inc/osloader.h [iso-8859-1] Thu Feb 4 07:44:06 2010 @@ -42,7 +42,7 @@ // Information sent from LLB to OS Loader // #define ARM_BOARD_CONFIGURATION_MAJOR_VERSION 1 -#define ARM_BOARD_CONFIGURATION_MINOR_VERSION 3 +#define ARM_BOARD_CONFIGURATION_MINOR_VERSION 4 typedef struct _ARM_BOARD_CONFIGURATION_BLOCK { ULONG MajorVersion; @@ -69,6 +69,7 @@ PVOID VideoSetPaletteColor; PVOID VideoGetPaletteColor; PVOID VideoSync; + PVOID GetTime; } ARM_BOARD_CONFIGURATION_BLOCK, *PARM_BOARD_CONFIGURATION_BLOCK;
VOID
Modified: trunk/reactos/boot/armllb/inc/video.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/armllb/inc/video.h?rev... ============================================================================== --- trunk/reactos/boot/armllb/inc/video.h [iso-8859-1] (original) +++ trunk/reactos/boot/armllb/inc/video.h [iso-8859-1] Thu Feb 4 07:44:06 2010 @@ -18,4 +18,13 @@ IN CHAR c );
+VOID +NTAPI +LlbVideoDrawChar( + IN CHAR c, + IN PUSHORT Buffer, + IN USHORT Color, + IN USHORT BackColor +); + /* EOF */
Modified: trunk/reactos/boot/armllb/os/loader.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/armllb/os/loader.c?rev... ============================================================================== --- trunk/reactos/boot/armllb/os/loader.c [iso-8859-1] (original) +++ trunk/reactos/boot/armllb/os/loader.c [iso-8859-1] Thu Feb 4 07:44:06 2010 @@ -86,6 +86,7 @@ ArmBlock.VideoSetPaletteColor = LlbFwVideoSetPaletteColor; ArmBlock.VideoGetPaletteColor = LlbFwVideoGetPaletteColor; ArmBlock.VideoSync = LlbFwVideoSync; + ArmBlock.GetTime = LlbFwGetTime; }
VOID
Modified: trunk/reactos/boot/freeldr/freeldr/arch/arm/macharm.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/a... ============================================================================== --- trunk/reactos/boot/freeldr/freeldr/arch/arm/macharm.c [iso-8859-1] (original) +++ trunk/reactos/boot/freeldr/freeldr/arch/arm/macharm.c [iso-8859-1] Thu Feb 4 07:44:06 2010 @@ -171,6 +171,7 @@ MachVtbl.VideoSetPaletteColor = ArmBoardBlock->VideoSetPaletteColor; MachVtbl.VideoGetPaletteColor = ArmBoardBlock->VideoGetPaletteColor; MachVtbl.VideoSync = ArmBoardBlock->VideoSync; + MachVtbl.GetTime = ArmBoardBlock->GetTime;
/* Setup the disk and file system buffers */ gDiskReadBuffer = 0x00090000;
Modified: trunk/reactos/boot/freeldr/freeldr/ui/tui.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/ui/tui... ============================================================================== --- trunk/reactos/boot/freeldr/freeldr/ui/tui.c [iso-8859-1] (original) +++ trunk/reactos/boot/freeldr/freeldr/ui/tui.c [iso-8859-1] Thu Feb 4 07:44:06 2010 @@ -325,8 +325,13 @@ // Draw the text for (i=X, j=0; Text[j] && i<UiScreenWidth; i++,j++) { +#ifndef _ARM_ ScreenMemory[((Y*2)*UiScreenWidth)+(i*2)] = (UCHAR)Text[j]; ScreenMemory[((Y*2)*UiScreenWidth)+(i*2)+1] = Attr; +#else + UNREFERENCED_PARAMETER(ScreenMemory); + MachVideoPutChar(Text[j], Attr, i, Y); +#endif } }
-
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