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p1load
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Add a -D option to set internal variables and add a the "reset" variable to set the reset method.

This commit is contained in:
David Betz 2015-01-27 17:41:41 -05:00
parent 331c85f4f3
commit b3512b52de
1 changed files with 24 additions and 7 deletions
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31
p1load.c
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@ -58,7 +58,7 @@ static int OpenPort(const char* port, int baud);
int main(int argc, char *argv[])
{
char actualPort[PATH_MAX], *port, *p;
char actualPort[PATH_MAX], *var, *val, *port, *p;
int baudRate, baudRate2, verbose, terminalMode, pstMode, i;
char *file = NULL;
int loadType = 0;
@ -93,6 +93,26 @@ int main(int argc, char *argv[])
baudRate2 = atoi(p);
}
break;
case 'D':
if (argv[i][2])
p = &argv[i][2];
else if (++i < argc)
p = argv[i];
else
Usage();
if ((var = strtok(p, "=")) != NULL) {
if ((val = strtok(NULL, "")) != NULL) {
if (strcmp(var, "reset") == 0)
use_reset_method(val);
else
Usage();
}
else
Usage();
}
else
Usage();
break;
case 'e':
loadType |= LOAD_TYPE_EEPROM;
break;
@ -156,10 +176,6 @@ int main(int argc, char *argv[])
}
}
#ifdef RASPBERRY_PI
use_reset_method("gpio,17,0");
#endif
switch (InitPort(PORT_PREFIX, port, baudRate, verbose, actualPort)) {
case CHECK_PORT_OK:
printf("Found propeller version %d on %s\n", version, actualPort);
@ -203,15 +219,16 @@ printf("\
p1load - a simple loader for the propeller - version 0.009, 2014-08-10\n\
usage: p1load\n\
[ -b baud ] baud rate (default is %d)\n\
[ -p port ] serial port (default is to auto-detect the port)\n\
[ -D var=val ] set variable value\n\
[ -e ] write a bootable image to EEPROM\n\
[ -p port ] serial port (default is to auto-detect the port)\n\
[ -P ] list available serial ports\n\
[ -r ] run the program after loading\n\
[ -t ] enter terminal mode after running the program\n\
[ -T ] enter PST-compatible terminal mode\n\
[ -v ] verbose output\n\
[ -? ] display a usage message and exit\n\
file[,addr]... files to load\n", BAUD_RATE);
file file to load\n", BAUD_RATE);
exit(1);
}