diff options
| author | Ada Christine <adachristine18@gmail.com> | 2022-02-18 17:24:17 +0000 |
|---|---|---|
| committer | Ada Christine <adachristine18@gmail.com> | 2022-02-18 17:24:17 +0000 |
| commit | 21bcfa6b707403a43ea8ac4a285114951cf29059 (patch) | |
| tree | b99a41fb9e38e5032a2987b495039e20cb30eeff /kc/core/pit8253.h | |
| parent | 91ad310687ae37339db3dd5d51d47db87f2cf749 (diff) | |
timer callback interface
Diffstat (limited to 'kc/core/pit8253.h')
| -rw-r--r-- | kc/core/pit8253.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kc/core/pit8253.h b/kc/core/pit8253.h index 32cb9b1..b6f3d10 100644 --- a/kc/core/pit8253.h +++ b/kc/core/pit8253.h @@ -10,6 +10,9 @@ void pit8253_stop(void); void pit8253_set_frequency(uint32_t frequency); uint32_t pit8253_get_frequency(void); +int pit8253_append_callback(timer_callback func); +void pit8253_delete_callback(timer_callback func); + uint64_t pit8253_nanoseconds_elapsed(void); uint64_t pit8253_nanoseconds_delta(void); |