diff options
| author | iysheng <[email protected]> | 2021-07-05 14:00:37 +0800 |
|---|---|---|
| committer | iysheng <[email protected]> | 2021-07-08 22:41:40 +0800 |
| commit | 2bd7e04827d7d1ccaeaba6f4c4fbea1bff85af03 (patch) | |
| tree | 8bc13d9164270ffe7dd960e1006e024012eff116 | |
| parent | e62943abd27b4b7cadd149ed34ccb1bb332c790d (diff) | |
[components][rtc] Add microsecond resolution support with RTC framework V2.0
| -rw-r--r-- | components/drivers/include/drivers/rtc_core.h | 2 | ||||
| -rw-r--r-- | components/drivers/rtc/rtc_core.c | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/components/drivers/include/drivers/rtc_core.h b/components/drivers/include/drivers/rtc_core.h index c093a1d749..f0c7b64e94 100644 --- a/components/drivers/include/drivers/rtc_core.h +++ b/components/drivers/include/drivers/rtc_core.h @@ -27,6 +27,8 @@ struct rt_rtc_ops rt_err_t (*set_secs)(void *arg); rt_err_t (*get_alarm)(void *arg); rt_err_t (*set_alarm)(void *arg); + rt_err_t (*get_usecs)(void *arg); + rt_err_t (*set_usecs)(void *arg); }; typedef struct rt_rtc_device diff --git a/components/drivers/rtc/rtc_core.c b/components/drivers/rtc/rtc_core.c index ada0ed283b..80bb61c8aa 100644 --- a/components/drivers/rtc/rtc_core.c +++ b/components/drivers/rtc/rtc_core.c @@ -61,6 +61,12 @@ static rt_err_t rt_rtc_core_control(struct rt_device *dev, case RT_DEVICE_CTRL_RTC_SET_TIME: ret = TRY_DO_RTC_FUNC(rtc_core, set_secs, args); break; + case RT_DEVICE_CTRL_RTC_GET_TIME_US: + ret = TRY_DO_RTC_FUNC(rtc_core, get_usecs, args); + break; + case RT_DEVICE_CTRL_RTC_SET_TIME_US: + ret = TRY_DO_RTC_FUNC(rtc_core, set_usecs, args); + break; case RT_DEVICE_CTRL_RTC_GET_ALARM: ret = TRY_DO_RTC_FUNC(rtc_core, get_alarm, args); break; |