minor changes

Core/Src/yunhorn_sts_presence_sensor.c

@@ -136,7 +136,7 @@ void STS_YunhornSTSEventRFAC_Process(void)
 
 void STS_FallDetection_LampBarProcess(void)
 {
-	uint8_t buf[32]={0x0};
+	char buf[32]={0x0};
 	uint8_t i=0;
 	switch (sts_fall_rising_detected_result)
 	{
@@ -182,7 +182,7 @@ void STS_FallDetection_LampBarProcess(void)
 	APP_LOG(TS_OFF, VLEVEL_L, "\r\n <<<<<<<<<<<<<< Fall Rise state=%d, send buf size = %d \r\n",
 			sts_fall_rising_detected_result, i )
 
-	STS_SENSOR_Upload_Message((LORAWAN_USER_APP_PORT+2), i, (char*)buf);
+	STS_SENSOR_Upload_Message((LORAWAN_USER_APP_PORT+2), i, buf);
 
 	sts_fall_rising_detected_result = STS_PRESENCE_NONE;
 
@@ -463,7 +463,7 @@ uint8_t STS_SENSOR_MEMS_Get_ID(uint8_t *devID)
 {
 	uint8_t scanned_id[2] = {0x0,0x0};
 
-#ifdef    YUNHORN_STS_O6_ENABLED
+#ifdef    YUNHORN_STS_O7_ENABLED
 	if (hal_test_spi_read_chipid(scanned_id))
 	{
 		devID[0] = scanned_id[0];