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24 lines
490 B
C
24 lines
490 B
C
#ifndef EXOSPHERE_TIMERS_H
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#define EXOSPHERE_TIMERS_H
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#include <stdint.h>
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#include "memory_map.h"
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/* Exosphere driver for the Tegra X1 Timers. */
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static inline uintptr_t get_timers_base(void) {
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return MMIO_GET_DEVICE_ADDRESS(MMIO_DEVID_TMRs_WDTs);
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}
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#define TIMERS_BASE (get_timers_base())
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#define TIMERUS_CNTR_1US_0 (*((volatile uint32_t *)(TIMERS_BASE + 0x10)))
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void wait(uint32_t microseconds);
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static inline uint32_t get_time(void) {
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return TIMERUS_CNTR_1US_0;
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}
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#endif
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