add "extern "C" {}" for c++

This commit is contained in:
guozhanxin 2019-02-12 14:16:27 +08:00
parent 64813b6b07
commit eae4394329
1 changed files with 9 additions and 0 deletions

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@ -14,6 +14,10 @@
#include <rtthread.h> #include <rtthread.h>
#include <rtdevice.h> #include <rtdevice.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef RT_USING_RTC #ifdef RT_USING_RTC
#define rt_sen_get_timestamp() time() /* API for the sensor to get the timestamp */ #define rt_sen_get_timestamp() time() /* API for the sensor to get the timestamp */
#else #else
@ -189,4 +193,9 @@ int rt_hw_sensor_register(rt_sensor_t sensor,
const char *name, const char *name,
rt_uint32_t flag, rt_uint32_t flag,
void *data); void *data);
#ifdef __cplusplus
}
#endif #endif
#endif /* __SENSOR_H__ */