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Prog.cpp
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Prog.cpp
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/*
* Copyright (C) 2017 Johan Bergkvist
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file for details.
*/
#include "stdio.h"
#include "time.h"
#include "windows.h"
#include "Usb.h"
#include "HexFile.h"
#include "Pic16.h"
#include "Pic18.h"
#include "Pic32.h"
//===========================================================================
//
// Name : main
//
// Desc : You know what "main" is, don't you...? :)
//
// Returns : 0 if no errors were encountered, -1 otherwise.
//
//===========================================================================
int main (int argc, char *argv[])
{
bool pic16 = false;
bool pic18 = false;
bool pic32 = false;
bool erase = false;
bool program = false;
bool print_hex_file = false;
bool read_device_id = false;
bool dump_device = false;
char *hex_file_name = NULL;
int next_arg = 1;
//
// Loop over each command line argument one at a time.
//
while (next_arg < argc
&& argv[next_arg][0] == '-')
{
if (strcmp (argv[next_arg], "-p") == 0)
{
program = true;
hex_file_name = argv[++next_arg];
}
else if (strcmp (argv[next_arg], "-h") == 0)
{
print_hex_file = true;
hex_file_name = argv[++next_arg];
}
else if (strcmp (argv[next_arg], "-id") == 0)
{
read_device_id = true;
}
else if (strcmp (argv[next_arg], "-e") == 0)
{
erase = true;
}
else if (strcmp (argv[next_arg], "-16") == 0)
{
pic16 = true;
}
else if (strcmp (argv[next_arg], "-18") == 0)
{
pic18 = true;
}
else if (strcmp (argv[next_arg], "-32") == 0)
{
pic32 = true;
}
else if (strcmp (argv[next_arg], "-d") == 0)
{
dump_device = true;
}
else if (strcmp (argv[next_arg], "-rxtx") == 0)
{
g_print_txrx = true;
}
else if (strcmp (argv[next_arg], "-?") == 0)
{
printf ("\n");
printf ("Usage: Prog [-16|-18|-32] [[-e] [-p <hex_file>] [-id] [-d] [-rxtx]| -h <hex_file>]\n");
printf ("\n");
printf (" -16 Target is a PIC16F device.\n");
printf (" -18 Target is a PIC18F device.\n");
printf (" -32 Target is a PIC32MX device.\n");
printf ("\n");
printf (" -e Erase the device.\n");
printf (" -p Program and verify the device.\n");
printf (" -id Read the Device ID.\n");
printf (" -d Dump selected memory areas of the device.\n");
printf (" -h Print the content of the hex file.\n");
printf ("\n");
printf (" -rxtx Prints the USB communication. For debugging purposes.\n");
printf ("\n");
return 0;
}
else
{
printf ("ERROR: \"%s\" is not a valid option. Use \"-?\".\n", argv[next_arg]);
return -1;
}
next_arg++;
}
int number_of_devices_nonimated = 0;
number_of_devices_nonimated += pic16 ? 1 : 0;
number_of_devices_nonimated += pic18 ? 1 : 0;
number_of_devices_nonimated += pic32 ? 1 : 0;
if (number_of_devices_nonimated == 0)
{
printf ("ERROR: Must specify -16, -18 or -32.\n");
return -1;
}
if (number_of_devices_nonimated > 1)
{
printf ("ERROR: Must specify either -16, -18 or -32, but not more than one.\n");
return -1;
}
if (hex_file_name != NULL)
{
//
// Read and load the content of the hex file.
//
if (!LoadHexFile(hex_file_name))
{
return -1;
}
}
if (print_hex_file)
{
PrintHexFile();
return 0;
}
if (!Open())
{
printf("*** Failed to open the USB connection to the programmer.\n");
return 0;
}
if (pic16)
{
if (erase)
{
Erase16();
}
if (program)
{
Program16();
}
if (read_device_id)
{
ReadDeviceId16();
}
if (dump_device)
{
DumpDevice16();
}
}
if (pic18)
{
if (erase)
{
Erase18();
}
if (program)
{
Program18();
}
if (read_device_id)
{
ReadDeviceId18();
}
if (dump_device)
{
DumpDevice18();
}
}
if (pic32)
{
if (erase)
{
Erase32();
}
if (program)
{
Program32();
}
if (read_device_id)
{
ReadDeviceId32();
}
if (dump_device)
{
DumpDevice32();
}
}
Close();
return 0;
}