diff options
Diffstat (limited to 'src/sys/include/arch')
| -rw-r--r-- | src/sys/include/arch/amd64/i8042var.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/sys/include/arch/amd64/i8042var.h b/src/sys/include/arch/amd64/i8042var.h index ec2c36e..53f5029 100644 --- a/src/sys/include/arch/amd64/i8042var.h +++ b/src/sys/include/arch/amd64/i8042var.h @@ -67,10 +67,15 @@ #define I8042_AUX_DISABLE 0xF5 #define I8042_AUX_RESET 0xFF +/* LED shifts */ +#define SCROLL_LED_SHIFT 0 +#define NUM_LED_SHIFT 1 +#define CAPS_LED_SHIFT 2 + /* LED bits */ -#define I8042_LED_SCROLL BIT(0) -#define I8042_LED_NUM BIT(1) -#define I8042_LED_CAPS BIT(2) +#define I8042_LED_SCROLL (1 << SCROLL_LED_SHIFT) +#define I8042_LED_NUM (1 << NUM_LED_SHIFT) +#define I8042_LED_CAPS (1 << CAPS_LED_SHIFT) /* Extended scancode types */ #define I8042_XSC_ENDPR 0 /* End pressed */ |