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| author | Franklin Wei <frankhwei536@gmail.com> | 2015-03-01 14:20:47 -0500 |
|---|---|---|
| committer | Franklin Wei <frankhwei536@gmail.com> | 2015-03-01 14:20:47 -0500 |
| commit | c7252588ebb95f97631e9470778c69afa00c35b5 (patch) | |
| tree | 06d760878e18f6cddbe4305cddd4d5dfa74529f8 /include/arch/i686/timer.h | |
| parent | b8f54e63d2b8f8007c580adf2a6034c98a0f2eaa (diff) | |
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Huge restructure
Diffstat (limited to 'include/arch/i686/timer.h')
| -rw-r--r-- | include/arch/i686/timer.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/arch/i686/timer.h b/include/arch/i686/timer.h new file mode 100644 index 0000000..7a15949 --- /dev/null +++ b/include/arch/i686/timer.h @@ -0,0 +1,13 @@ +#include <stdint.h> + +#define HZ 100 +#define PIT_FREQ 1193182 + +extern volatile const uint64_t *current_tick; + +struct regs_t; + +void timer_init(uint32_t freq); + +/* NOTE: enables interrupts by default */ +void timer_delay(uint64_t ticks); |