// uart_SendCmd.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "windows.h"
#include "PACSDK.h"
#include "stdlib.h"

int main(int argc, char* argv[])
{
	if(argc < 3)
	{
		printf("ICPDAS (R) SDK Demo for XP-8000\n\n");
		printf("usage: uart_SendCmd  ConnectionString   Slot|Address \n\n");
		printf("where\n");
		printf("   ConnectionString:\n");
		printf("      - the COM port, baud rate,\n");
		printf("        parity bits, data bits, and stop bits.\n\n"); 
		printf("   Slot:\n");
		printf("      - number of slot for local modules\n");
		printf("   Address:\n");
		printf("      - number of slot for remote modules\n");
	}
	else
	{		
		char result[4096];
		HANDLE hPort;
		BOOL err;
		char strErr[32];

		memset(result, 0, 4096);

		hPort = uart_Open(argv[1]);

		if(hPort == INVALID_HANDLE_VALUE)
		{
			pac_GetErrorMessage(pac_GetLastError(), strErr);
			printf("Open Error: %s. The error code is %x\n", strErr, pac_GetLastError());
			return 0;
		}

		if(argv[1][3] == '1')
		{
			pac_ChangeSlot((BYTE)atoi(argv[2]));
			err = uart_SendCmd(hPort, "$00M", result);
		}
		else
		{
			char cmd[32];
			sprintf(cmd, "$%02xM", atoi(argv[2]));
			err = uart_SendCmd(hPort, cmd, result);
		}

		if(err == FALSE)
		{
			pac_GetErrorMessage(pac_GetLastError(), strErr);
			printf("Send Cmd Error: %s. The error code is %x\n", strErr, pac_GetLastError());
			return 0;
		}

		err = uart_Close(hPort);

		if(err == FALSE)
		{
			pac_GetErrorMessage(pac_GetLastError(), strErr);
			printf("Close Error: %s. The error code is %x\n", strErr, pac_GetLastError());
			return 0;
		}

		printf(result);
	}

	return 0;
}