//================================
//	MCU2 Library
//	for G-4511
//================================

#ifndef MCU2LIB_H_
#define MCU2LIB_H_

#define MCU2_NOERROR	0
#define MCU2_TIMEOUT	-1
#define MCU2_CMDERROR	-2
#define MCU2_COMERROR	-3

#ifdef __cplusplus
	extern "C" {
#endif

void MCU2_getLibVer(char* libVer);
//== Get library Version
//parameter:
//	libVer:	a string of library version, format="V1.00 Jul 21 2010"

int MCU2_init(void);
//== MCU2 initial ==
//	return:
//		0:	No Error
//		MCU2_CMDERROR:	initial fail
//		MCU2_COMERROR:	COM Port Error

int MCU2_getFWVer(char* ver);
//== get MCU2 Version ==
//	return:
//		Ver:	a string of MCU2 FW. version, format="2013/05/13 Ver100"

int MCU2_setDo0(int status);
//== set DO0 status ==
//parameter:
//	status:	0=OFF, 1=ON
//return:
//		MCU2_NOERROR:	No Error
//		MCU2_TIMEOUT:	TIMEOUT Error

int MCU2_getDioStatus(void);
//== get DIO status ==
//	return:
//		DI/O status:	bit0=Di0, bit1=Do0
//		MCU2_TIMEOUT:	TIMEOUT ERROR

int MCU2_Sleep(unsigned long ss);
//== Sleep function ==
//	Notice: precision of Timer in Sleep is +- 2/1000, for example:
//		MCU2_Sleep(1000) maybe sleep 1002 seconds
//
//	parameter:
//		ss : seconds, 5~99999 seconds
//	return:
//		MCU2_NOERROR:	No Error
//		MCU2_TIMEOUT:	TIMEOUT Error
//		MCU2_CMDERROR:	Command Error

int MCU2_DeepSleep(unsigned long ss);
//== Deep Sleep function ==
//	Notice: precision of Timer in Sleep is +- 2/1000
//		MCU2_DeepSleep(1000) maybe sleep 1002 second
//
//	parameter:
//		ss : seconds, 5~99999 seconds
//	return:
//		MCU2_NOERROR:	No Error
//		MCU2_TIMEOUT:	TIMEOUT Error
//		MCU2_CMDERROR:	Command Error

float MCU2_getVBattery(void);
//== Get Battery Voltage ==
//	return:
//		Battery voltage: 10~15V
//		Error: 9999.0

int MCU2_EnableGSM(unsigned int en);
//== Enable GSM power ==
//	en=0	power off GSM module
//	en=1	power on GSM module
//	return:
//		MCU2_NOERROR:	No Error
//		MCU2_TIMEOUT:	TIMEOUT Error
//		MCU2_CMDERROR:	Command Error

int MCU2_BatteryProtect(unsigned int en);
//== Enable Battery Protecting function ==
//	this function will protect battery when battery's voltage is too low
//	when voltage of the battery is less then 11.1V, system power will shut down
//		until voltage of the battery is more than 12.6V
//	en=0	Disable Battery protecting
//	en=1	Enable Battery protecting
//	return:
//		MCU2_NOERROR:	No Error
//		MCU2_TIMEOUT:	TIMEOUT Error
//		MCU2_CMDERROR:	Command Error

#ifdef __cplusplus
}
#endif

#endif //MCU2LIB_H_