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feat: ajout d'un buffer pour les scancodes

This commit is contained in:
Nicolas Hordé 2007-04-02 14:34:19 +00:00
parent 6d16c840ea
commit 1027401800
1 changed files with 305 additions and 305 deletions
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6
lib/keyboard.c
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@ -96,8 +96,9 @@ static const u8 set1_ctrl[] =
u8 waitascii() u8 waitascii()
{ {
u8 oldptrscan=ptrscan;
u8 oldptrascii=ptrascii; u8 oldptrascii=ptrascii;
while(oldptrascii==ptrascii) {}; while((oldptrascii==ptrascii));/*(oldptrscan==ptrscan)&&*/
return bufferascii[ptrascii]; return bufferascii[ptrascii];
} }
@ -143,7 +144,6 @@ static void reboot(void)
/******************************************************************************/ /******************************************************************************/
unsigned convert(u32 keypressed) unsigned convert(u32 keypressed)
{ {
u8 temp,key,lastscan; u8 temp,key,lastscan;
/* garde le dernier pointeur du buffer scan */ /* garde le dernier pointeur du buffer scan */
lastscan=ptrscan; lastscan=ptrscan;
@ -292,7 +292,7 @@ scancode=inb(0x60);
ascii = convert(scancode); ascii = convert(scancode);
if(ascii != 0) if(ascii != 0)
{ {
/*putchar(ascii);*/ putchar(ascii);
ptrascii++; ptrascii++;
if (ptrascii==255) ptrascii==0; if (ptrascii==255) ptrascii==0;
bufferascii[ptrascii]=ascii; bufferascii[ptrascii]=ascii;