From ceea8b764baa2e9bf63ffbcb59e93f090f58c5c3 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Tue, 14 May 2024 11:31:28 -0400 Subject: kernel: i8254: Add channel 2 port define Signed-off-by: Ian Moffett --- sys/include/arch/amd64/isa/i8254.h | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/include/arch/amd64/isa/i8254.h b/sys/include/arch/amd64/isa/i8254.h index fdc95cd..8215bf4 100644 --- a/sys/include/arch/amd64/isa/i8254.h +++ b/sys/include/arch/amd64/isa/i8254.h @@ -34,6 +34,7 @@ #define i8254_COMMAND 0x43 #define i8254_CHANNEL_0 0x40 +#define i8254_CHANNEL_2 0x42 #define i8254_DIVIDEND 1193182ULL uint16_t i8254_get_count(void); -- cgit v1.2.3