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#include <stdio.h>
#include <string.h>
#ifdef _WIN32
#include <conio.h>
#include <windows.h>
#include <winbase.h>
#else
#include <unistd.h>
#endif /* _WIN32 */
#include "exec.h"
#include "cmdefs.h"
#include "main.h"
#ifdef _WIN32
const char *com_port = "COM1";
#define delay(t) Sleep(t)
#else
const char *com_port = "/dev/ttyUSB0";
#define delay(t) usleep(1000*t);
#endif
int com_baud = 115200;
static const char *msg_minargs = "Not enough arguments.\n";
int UploadExec(const char *exefile)
{
EXEC exec;
char *exebuff;
/* load the PS-EXE */
printf("Loading executable file... ");
fflush(stdout);
exebuff = loadExecutable(exefile, &exec);
if( !exebuff )
return(1);
printf("Done.\n");
/* stop the target */
printf("Target stop... ");
fflush(stdout);
if( dbSetExec(CMD_EXEC_STOP) )
return(1);
delay(100);
printf("Done.\n");
/* modify target's registers for new program execution */
printf("Setup target (pc0=%08X)... ", exec.pc0);
fflush(stdout);
delay(100);
if( dbSetReg("pc", exec.pc0) )
return(1);
delay(100);
if( dbSetReg("sr", 0x00000400) )
return(1);
delay(100);
if( dbSetReg("sp", 0x801FFFF0) )
return(1);
delay(100);
printf("Done.\n");
/* upload program text */
printf("Program upload (t_addr=%08X)...\n", exec.t_addr);
if( dbUploadMem(exec.t_addr, exebuff, exec.t_size) )
return(1);
printf("Target ready.\n");
return(0);
} /* UploadExec */
int main( int argc, const char *argv[] )
{
int i;
const char *psexe;
printf( "PSn00bDBG-mk2 Monitor Test Utility\n\n" );
psexe = NULL;
for( i=1; i<argc; i++ )
{
if( strcasecmp( "/p", argv[i] ) == 0 ) /* specify serial port */
{
if( ( argc-i ) < 2 )
{
puts( msg_minargs );
return( 1 );
}
i++;
com_port = argv[i];
}
else if( ( strcasecmp( "/?", argv[i] ) == 0 ) ||
( strcasecmp( "/h", argv[i] ) == 0 ) )
{
printf( "%s [params] [exe]\n\n", argv[0] );
printf( "Parameters:\n" );
printf( " /p <COMx> - Specify serial port (default: COM1)\n" );
printf( " /? or /h - Show help\n\n" );
return( 0 );
}
else
{
psexe = argv[i];
}
}
if( commOpen( com_port, com_baud ) )
return( 1 );
if( dbGetInfo() )
{
printf( "Unable to confirm connection with debug monitor.\n" );
return( 1 );
}
/* perform PS-EXE upload */
if( psexe )
{
UploadExec(psexe);
promptMode();
}
else
{
promptMode();
}
commClose();
return( 0 );
} /* main */
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