Merge branch 'xts_origin' of codeup.aliyun.com:64191456b9581d62e8f81ac0/FD230 into...

diff --cc code/sdk/drivers/peripheral/ppg/service/ppg_service.cpp
Simple merge

diff --cc code/sdk/drivers/peripheral/utils/custom_utils.h
index b550e34,395a06b..2a9ac9b
--- 1/code/sdk/drivers/peripheral/utils/custom_utils.h
--- 2/code/sdk/drivers/peripheral/utils/custom_utils.h
+++ b/code/sdk/drivers/peripheral/utils/custom_utils.h
@@@ -8,12 -8,6 +8,9 @@@
   */
  #ifndef CUSTOM_UTILS_H
  #define CUSTOM_UTILS_H
- 
- 
- 
 +#ifdef __cplusplus
 +extern "C" {
 +#endif /* __cplusplus */
  
  #include "hal_gpio.h"
  #include "soc_osal.h"