Fixed keyboard bug where keypresses were not being registered, working on libreadline

[tpg/acess2.git] / Kernel / drv / kb.c

diff --git a/Kernel/drv/kb.c b/Kernel/drv/kb.c
index 950f722..ba9eb72 100644 (file)
--- a/Kernel/drv/kb.c
+++ b/Kernel/drv/kb.c
@@ -64,6 +64,7 @@ int KB_Install(char **Arguments)
        temp = inb(0x61);
        outb(0x61, temp | 0x80);
        outb(0x61, temp & 0x7F);
+       inb(0x60);      // Clear keyboard buffer
        
        IRQ_AddHandler(1, KB_IRQHandler);
        DevFS_AddDevice( &gKB_DevInfo );
@@ -81,10 +82,11 @@ void KB_IRQHandler()
        Uint32  ch;
        // int  keyNum;
 
-       //if( inportb(0x64) & 0x20 )    return;
+       // Check port 0x64 to tell if this is from the aux port
+       if( inb(0x64) & 0x20 )  return;
 
        scancode = inb(0x60); // Read from the keyboard's data buffer
-       Log_Debug("KB", "scancode = %02x");
+       //Log_Debug("Keyboard", "scancode = %02x", scancode);
 
        //Log("KB_IRQHandler: scancode = 0x%02x", scancode);
 
@@ -126,7 +128,7 @@ void KB_IRQHandler()
        //keyNum = giKB_KeyLayer * 256 + scancode;
        // Check for unknown key
        if(!ch && !gbKB_KeyUp)
-               Warning("UNK %i %x", giKB_KeyLayer, scancode);
+               Log_Warning("Keyboard", "UNK %i %x", giKB_KeyLayer, scancode);
 
        // Key Up?
        if (gbKB_KeyUp)
@@ -173,11 +175,11 @@ void KB_IRQHandler()
        #if USE_KERNEL_MAGIC
        if(ch == KEY_LCTRL) {
                gbKB_MagicState |= 1;
-               Log_Log("KB", "Kernel Magic LCTRL Down\n");
+               //Log_Log("Keyboard", "Kernel Magic LCTRL Down\n");
        }
        if(ch == KEY_LALT) {
                gbKB_MagicState |= 2;
-               Log_Log("KB", "Kernel Magic LALT Down\n");
+               //Log_Log("Keyboard", "Kernel Magic LALT Down\n");
        }
        if(gbKB_MagicState == 3)
        {