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15 lines
370 B
C
15 lines
370 B
C
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#ifndef EXOSPHERE_BPMPFW_TIMER_H
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#define EXOSPHERE_BPMPFW_TIMER_H
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#define TIMERUS_CNTR_1US_0 (*((volatile uint32_t *)(0x60005010)))
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static inline void timer_wait(uint32_t microseconds) {
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uint32_t old_time = TIMERUS_CNTR_1US_0;
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while (TIMERUS_CNTR_1US_0 - old_time <= microseconds) {
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/* Spin-lock. */
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}
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}
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void spinlock_wait(uint32_t count);
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#endif
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