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| author | Ian Moffett <ian@osmora.org> | 2024-05-14 11:31:28 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2024-05-14 11:31:28 -0400 |
| commit | ceea8b764baa2e9bf63ffbcb59e93f090f58c5c3 (patch) | |
| tree | 37591ac2c03bed62a38f916e9f1284e492380f77 | |
| parent | 3980f6c5b6a637a290939ed53f00894d3aaa97b1 (diff) | |
kernel: i8254: Add channel 2 port define
Signed-off-by: Ian Moffett <ian@osmora.org>
| -rw-r--r-- | sys/include/arch/amd64/isa/i8254.h | 1 |
1 files changed, 1 insertions, 0 deletions
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); |