pure sdk for main

2025-08-27 09:51:58 +01:00
parent f0d033f1c9
commit 0571416e7c
3283 changed files with 1577720 additions and 1 deletions
@@ -0,0 +1,37 @@
+#ifndef __OS_TIME_H_
+#define __OS_TIME_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef CSKY_OS
+#include "osal/csky/time.h"
+#endif
+
+#ifdef OHOS
+#include "osal/ohos/time.h"
+#endif
+
+
+#define MICROSECONDS_PER_SECOND    ( 1000000LL )                                   /**< Microseconds per second. */
+#define NANOSECONDS_PER_SECOND     ( 1000000000LL )                                /**< Nanoseconds per second. */
+#define NANOSECONDS_PER_TICK       ( NANOSECONDS_PER_SECOND / OS_SYSTICK_HZ ) /**< Nanoseconds per FreeRTOS tick. */
+
+uint64 os_jiffies(void);
+void os_systime(struct timespec *tm);
+int32 timespec_detal_ticks(const struct timespec *abstime, const struct timespec *curtime, uint64 *result);
+int32 timespec_to_ticks(const struct timespec *time, uint64 *result);
+void nanosec_to_timespec(int64 llSource, struct timespec *time);
+int32 timespec_add(const struct timespec *x, const struct timespec *y, struct timespec *result);
+int32 timespec_add_nanosec(const struct timespec *x, int64 llNanoseconds, struct timespec *result);
+int32 timespec_sub(const struct timespec *x, const struct timespec *y, struct timespec *result);
+int32 timespec_cmp(const struct timespec *x, const struct timespec *y);
+int32 timespec_validate(const struct timespec *time);
+int clock_gettime(uint32 clk_id, struct timespec *tp);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+