From 58d7188fbd9ff448479f4a5c9ddcdcfae446ad16 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Fri, 10 Oct 2025 14:42:48 -0400 Subject: kern/amd64: isa: Add i8042 led shift values Signed-off-by: Ian Moffett --- src/sys/include/arch/amd64/i8042var.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'src/sys/include/arch/amd64/i8042var.h') 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 */ -- cgit v1.2.3