1. optimize plc relative codes

2. fixed ShowChannel exception
3. optimize RTC codes
4. compatible memory lds with USB

Ubiquitous/XiZi/board/ok1052-c/third_party_driver/include/connect_rtc.h

@@ -31,8 +31,7 @@ void RtcI2cInit(void);
 status_t RtcI2cWrite(LPI2C_Type *base, uint32_t sub_addr, uint8_t *buf, uint16_t size);
 uint32_t RtcI2cRead(LPI2C_Type *base, uint32_t sub_addr, uint8_t *buf, uint16_t size);
 
-int RtcSetTime(uint8_t* asc_date);
-int RtcGetTime(void);
+int Imrt1052HwRtcInit(void);
 
 #endif