Spexeah/Asuro
3
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

git-svn-id: https://spexeah.com:8443/svn/Asuro@519 6dbc8c32-bb84-406f-8558-d1cf31a0ab0c

Browse Source
This commit is contained in:
kieron
2018-04-14 00:36:08 +00:00
parent 86d52e722b
commit 691466b7ad
65 changed files with 8385 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

101
src/kernel.pas
View File

@ -42,7 +42,8 @@ uses
net,
fat32,
isrmanager,
faults;
faults,
fonts;
procedure kmain(mbinfo: Pmultiboot_info_t; mbmagic: uint32); stdcall;
@ -84,45 +85,68 @@ begin
pop_trace;
end;
procedure outputChar(c : char; x : uint8; y : uint8; fgcolor : uint16; bgcolor : uint16);
var
dest : puint16;
dest32 : puint32;
fgcolor32, bgcolor32 : uint32;
mask : puint32;
i : uint32;
begin
fgcolor32:= fgcolor OR (fgcolor SHL 8) OR (fgcolor SHL 16) OR (fgcolor SHL 24);
bgcolor32:= bgcolor OR (bgcolor SHL 8) OR (bgcolor SHL 16) OR (bgcolor SHL 24);
mask:= puint32(@Std_Mask[uint32(c) * (16 * 8)]);
dest:= puint16(multibootinfo^.framebuffer_addr);
dest:= dest + (y*(1280 * 16)) + (x * 8);
dest32:= puint32(dest);
for i:=0 to 15 do begin
dest32[(i*640)+0]:= (bgcolor32 AND NOT(mask[(i*4)+0])) OR (fgcolor32 AND mask[(i*4)+0]);
dest32[(i*640)+1]:= (bgcolor32 AND NOT(mask[(i*4)+1])) OR (fgcolor32 AND mask[(i*4)+1]);
dest32[(i*640)+2]:= (bgcolor32 AND NOT(mask[(i*4)+2])) OR (fgcolor32 AND mask[(i*4)+2]);
dest32[(i*640)+3]:= (bgcolor32 AND NOT(mask[(i*4)+3])) OR (fgcolor32 AND mask[(i*4)+3]);
end;
end;
procedure GraphicsTesting();
var
i : uint32;
z : uint32;
atmp : puint32;
fb : puint16;
val : uint16;
AChar : Array[0..15] of uint8 = ( %00000000,
%00000000,
%00000000,
%00010000,
%00111000,
%01101100,
%11000110,
%11000110,
%11111110,
%11000110,
%11000110,
%11000110,
%11000110,
%00000000,
%00000000,
%00000000 );
//AChar : uint8 = %00000000;
fb : puint32;
val : uint32;
test : pchar = 'helloworld';
mask : puint32;
begin
i:= $2000000;
kpalloc(i);
atmp:= puint32(i);
fb:= puint16(uint32(multibootinfo^.framebuffer_addr));
fb:= puint32(uint32(multibootinfo^.framebuffer_addr));
kpalloc(uint32(fb));
atmp^:= multibootinfo^.framebuffer_bpp;
for z:=0 to 15 do begin
for i:=0 to 8 do begin
val:= $0000;
if ((AChar[z] SHR i) AND $1) = $1 then val:= $FFFF;
if val <> 0 then fb[(z * 1280)+i]:= val;
end;
end;
outputChar('T', 0, 0, $FFFF, $0000);
outputChar('E', 0, 1, $FFFF, $0000);
outputChar('S', 0, 2, $FFFF, $0000);
outputChar('T', 0, 3, $FFFF, $0000);
outputChar('E', 1, 0, $FFFF, $0000);
outputChar('S', 2, 0, $FFFF, $0000);
outputChar('T', 3, 0, $FFFF, $0000);
{mask:= puint32(@Std_Mask[uint32(test[0]) * (16 * 8)]);
for i:=0 to 15 do begin
fb[(i*640)+0]:= mask[(i*4)+0];
fb[(i*640)+1]:= mask[(i*4)+1];
fb[(i*640)+2]:= mask[(i*4)+2];
fb[(i*640)+3]:= mask[(i*4)+3];
end;}
//for z:=0 to 15 do begin
// for i:=0 to 8 do begin
// val:= $0000;
// //if ((Std_Font[(37*16)+z] SHR i) AND $1) = $1 then val:= $FFFF;
//
// //if ((Std_Font[(38 * 16)+z]) AND ($1 SHL ((8-i)+1))) > 0 then val:= $FFFF;
// //if val <> 0 then fb[(z * 1280)+i]:= val;
// end;
//end;
while true do begin
end;
end;
@ -150,9 +174,6 @@ begin
{ Ensure tracer is frozen }
tracer.freeze();
{ Console Init }
console.init();
{ Terminal Init }
terminal.init();
terminal.registerCommand('MEMINFO', @terminal_command_meminfo, 'Print Simple Memory Information.');
@ -162,7 +183,7 @@ begin
{ Check for Multiboot }
if (multibootmagic <> MULTIBOOT_BOOTLOADER_MAGIC) then begin
console.setdefaultattribute(console.combinecolors(Red, Black));
console.setdefaultattribute(console.combinecolors($F800, $0000));
console.outputln('KERNEL', 'Multiboot Compliant Boot-Loader Needed!');
console.outputln('KERNEL', 'HALTING.');
BSOD('Multiboot Error', 'Multiboot Compliant Boot-Loader Needed!');
@ -194,7 +215,9 @@ begin
scheduler.init();
{ Graphics Mode Test Stuff }
GraphicsTesting();
//GraphicsTesting();
{ Console Init }
console.init();
{ Call Tracer }
tracer.init();
@ -243,9 +266,9 @@ begin
{ End of Boot }
tracer.push_trace('kmain.EOB');
console.writestringln('');
console.setdefaultattribute(console.combinecolors(Green, Black));
console.setdefaultattribute(console.combinecolors($17E0, $0000));
console.writestringln('Asuro Booted Correctly!');
console.setdefaultattribute(console.combinecolors(White, Black));
console.setdefaultattribute(console.combinecolors($FFFF, $0000));
//if INTE then console.writestringln('Interrupts are enabled.') else console.writestringln('Interrupts are disabled.');
console.writestringln('');
console.writestringln('Press any key to boot in to Asuro Terminal...');