static int GetSecret(char* name, uchar** secret)
{
uchar inputBuffer[255];
long lvalue=1, length;
printf("How would you like to enter the %s?\n", name);
EnterNum("\n 1) Hex\n 2) Text\n", 1, &lvalue, 1, 2);
lvalue = getData(inputBuffer, 255, (lvalue==1));
if(lvalue%47!=0)
length = ((lvalue/47) + 1)*47;
else
length = lvalue;
*secret = malloc(length);
memset(*secret, 0x00, length);
memcpy(*secret, inputBuffer, lvalue);
printf("length=%ld\n",length);
PrintHex(*secret, length);
printf("\n");
return length;
}
//---------------------------------------------------------------------------
// The main program that performs the operations on switches
//
int main(int argc, char **argv)
{
short test; //info byte data
short clear=0; //used to clear the button
short done; //to tell when the user is done
SwitchProps sw; //used to set Channel A and B
uchar SwitchSN[MAXDEVICES][8]; //the serial number for the devices
int num; //for the number of devices present
int i,j,n,count,result; //loop counters and indexes
char out[140]; //used for output of the info byte data
int portnum=0;
long select; //inputed number from user
//----------------------------------------
// Introduction header
printf("\n/---------------------------------------------\n");
printf(" Switch - V3.00\n"
" The following is a test to excersize the \n"
" setting of the state in a DS2406.\n");
printf(" Press any CTRL-C to stop this program.\n\n");
// check for required port name
if (argc != 2)
{
printf("1-Wire Net name required on command line!\n"
" (example: \"COM1\" (Win32 DS2480),\"/dev/cua0\" "
"(Linux DS2480),\"1\" (Win32 TMEX)\n");
exit(1);
}
// attempt to acquire the 1-Wire Net
if ((portnum = owAcquireEx(argv[1])) < 0)
{
OWERROR_DUMP(stdout);
exit(1);
}
// success
printf("Port opened: %s\n",argv[1]);
// this is to get the number of the devices and the serial numbers
num = FindDevices(portnum, &SwitchSN[0], SWITCH_FAMILY, MAXDEVICES);
// setting up the first print out for the frist device
owSerialNum(portnum, SwitchSN[0], FALSE);
printf("\n");
n=0;
if(owAccess(portnum))
{
// loop while not done
do
{
test = ReadSwitch12(portnum, clear);
for(i=7; i>=0; i--)
printf("%02X", SwitchSN[n][i]);
printf("\n");
count = SwitchStateToString12(test, out);
printf("%s", out);
// print menu
select = 1;
if (!EnterNum("\n\n(1) Display the switch Info\n"
"(2) Clear activity Latches\n"
"(3) Set Flip Flop(s) on switch\n"
"(4) Select different device\n"
"(5) Quit\n"
"Select a Number", 1, &select, 1, 5))
break;
printf("\n\n");
// do something from the menu selection
clear = FALSE;
switch(select)
{
case 1: // Display the switch Info
done = FALSE;
break;
case 2: // Clear activity Latches
clear = TRUE;
done = FALSE;
break;
case 3: // Set Flip Flop(s) on switch
select = 0;
if (EnterNum("Channel A Flip Flop (1 set, 0 clear)",
1, &select, 0, 1))
{
sw.Chan_A = (uchar)select;
if(test & 0x40)
{
if (EnterNum("Channel B Flip Flop (1 set, 0 clear)",
1, &select, 0, 1))
{
sw.Chan_B = (uchar)select;
done = FALSE;
}
}
else
{
sw.Chan_B = 0;
done = FALSE;
}
printf("\n");
}
// proceed to setting switch state if not done
if (!done)
{
// loop to attempt to set the switch (try up to 5 times)
count = 0;
do
{
result = SetSwitch12(portnum, SwitchSN[n], sw);
// if failed then delay to let things settle
if (!result)
msDelay(50);
}
while ((count++ < 5) && (result != TRUE));
// if could not set then show error
if (!result)
printf("Could not set Switch!\n");
}
break;
case 4: // Switch Devices
// print the device list
for(j=0; j < num; j++)
{
printf("%d ", j+1);
for(i=7; i>=0; i--)
{
printf("%02X", SwitchSN[j][i]);
}
printf("\n");
}
printf("\n");
// select the device
select = 0;
if (EnterNum("Select Device",1, &select, 1, num))
{
n = (int)(select - 1);
owSerialNum(portnum, SwitchSN[n], FALSE);
done = FALSE;
}
break;
case 5: // Done
done = TRUE;
break;
default:
break;
}
}
while (!done);
}
//One Wire Access
owRelease(portnum);
printf("Closing port %s.\n", argv[1]);
exit(0);
return 0;
}
int main(int argc, char** argv)
{
int i = 0;
SHACopr copr;
SHAUser user;
FileEntry fe = {"COPR",0};
uchar *authSecret;
int authlen;
char test[2] = {'y',0};
long balance;
copr.portnum = 0;
user.portnum = 0;
puts("\nStarting SHA initrov Application\n");
// check for required port name
if (argc != 2)
{
printf("1-Wire Net name required on command line!\n"
" (example: \"COM1\" (Win32 DS2480),\"/dev/cua0\" "
"(Linux DS2480),\"{1,5}\" (Win32 TMEX)\n");
exit(1);
}
if((user.portnum = copr.portnum = owAcquireEx(argv[1])) < 0)
{
printf("Failed to acquire port.\n");
exit(2);
}
#ifdef COPRVM
if(!GetCoprVM(&copr, &fe))
exit(1);
#else
puts("\nPlease place coprocessor token on the 1-Wire bus.\n");
while(!FindCoprSHA(&copr, &fe))
{
if(owHasErrors())
msDelay(10);
}
printf("Found device: ");
PrintSerialNum(copr.devAN);
puts("\n");
#endif
authlen = GetSecret("System Authentication Secret", &authSecret);
EnterString("Reformat the secret for DS1961S compatibility", test, 1, 1);
if(test[0] == 'y')
{
ReformatSecretFor1961S(authSecret, authlen);
PrintHex(authSecret, authlen);
printf("\n");
copr.ds1961Scompatible = 0x55;
}
puts("\nPlease place user token on the 1-Wire bus.\n");
do
{
while(!FindNewSHA(user.portnum, user.devAN, (i==0)))
{
if(owHasErrors())
{
OWERROR_DUMP(stdout);
msDelay(10);
}
}
i++;
}
while(user.devAN[7]==copr.devAN[7]);
// just check the crc of the two devices
balance = 100;
EnterNum("\nInitial Balance in Cents?\n", 5, &balance, 0, 0xFFFFF);
printf("Installing Service Data on device: ");
PrintSerialNum(user.devAN);
puts("\n");
if(InstallServiceData(&copr, &user, authSecret, authlen, (int)balance))
{
puts("User token successfully set up");
}
else
{
puts("User token setup failed");
OWERROR_DUMP(stdout);
}
// and we're done
owRelease(copr.portnum);
// program is about to exit, but we may as well free these
// up anyways...
free(authSecret);
return 0;
}
//--------------------------------------------------------------------------
// Prints a message, and the current driver versions.
//
int InputMissionType(ThermoStateType *ThermoState, int ConvertToF)
{
long num;
float temp;
// prompt to erase current mission
num = 1;
if (!EnterNum("Erase current mission\n (0) yes\n (1) no\nAnswer:",1, &num, 0, 1))
return FALSE;
// check for no erase
if (num == 1)
return FALSE;
// prompt for start delay
num = 0;
if (!EnterNum("\nEnter start delay in minutes\n"
"Answer (0 to 65535):",5, &num, 0, 65535))
return FALSE;
// set in mission status structure
ThermoState->MissStat.start_delay = (ushort)num;
// prompt for sample rate
num = 5;
if (!EnterNum("\nEnter sample rate in minutes\n"
"Answer (1 to 255):",3, &num, 1, 255))
return FALSE;
// set in mission status structure
ThermoState->MissStat.sample_rate = (uchar)num;
// prompt to erase current mission
num = 0;
if (!EnterNum("Enable roll-over\n (0) yes\n (1) no\nAnswer:",1, &num, 0, 1))
return FALSE;
// rollover enabled?
ThermoState->MissStat.rollover_enable = (num == 0);
// prompt for high trip
if (ConvertToF)
{
num = 80;
if (!EnterNum("\nEnter high temperature threshold in Fahrenheit\n"
"Answer (-40 to 158):",3, &num, -40, 158))
return FALSE;
temp = (float)((num - 32.0) * 5.0 / 9.0);
}
else
{
num = 35;
if (!EnterNum("\nEnter high temperature threshold in Celsius\n"
"Answer (-40 to 70):",3, &num, -40, 70))
return FALSE;
temp = (float)num;
}
// set in mission status structure
ThermoState->MissStat.high_threshold = (uchar)(2 * (temp + 40));
// prompt for low trip
if (ConvertToF)
{
num = 32;
if (!EnterNum("\nEnter low temperature threshold in Fahrenheit\n"
"Answer (-40 to 158):",3, &num, -40, 158))
return FALSE;
temp = (float)((num - 32.0) * 5.0 / 9.0);
}
else
{
num = 0;
if (!EnterNum("\nEnter low temperature threshold in Celsius\n"
"Answer (-40 to 70):",3, &num, -40, 70))
return FALSE;
temp = (float)num;
}
// set in mission status structure
ThermoState->MissStat.low_threshold = (uchar)(2 * (temp + 40));
return TRUE;
}
