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Added -B flag to spool Serial Output separately from stdout

This commit is contained in:
Redvers Davies 2018-10-22 13:15:56 -04:00
parent 1285167461
commit 5f9947fb3e
1 changed files with 25 additions and 2 deletions
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27
spinsim.c
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@ -77,6 +77,7 @@ int32_t kludge = 0;
FILE *logfile = NULL;
FILE *tracefile = NULL;
FILE *serialfile = NULL;
FILE *cmdfile = NULL;
PasmVarsT PasmVars[16];
@ -112,6 +113,7 @@ void usage(void)
//fprintf(stderr, " -c Enable cycle-accurate mode for pasm cogs\n");
fprintf(stderr, " -t# Enable the Prop 2 mode. # specifies options\n");
fprintf(stderr, " -b# Enable the serial port and set the baudrate to # (default 115200)\n");
fprintf(stderr, " -B <filename> Redirects serial output to filename\n");
fprintf(stderr, " -gdb Operate as a GDB target over stdin/stdout\n");
fprintf(stderr, " -L <filename> Log GDB remote comm to <filename>\n");
fprintf(stderr, " -r <filename> Replay GDB session from <filename>\n");
@ -128,6 +130,12 @@ void putchx(int32_t val)
fflush(stdout);
}
void putschx(int32_t val)
{
fputc(val, serialfile);
fflush(serialfile);
}
#if 0
int32_t getchx(void)
{
@ -569,9 +577,9 @@ void CheckSerialOut(SerialT *serial)
{
serial->flag = 0;
if (serial->value == 13 && pstmode)
putchx(10);
putschx(10);
else
putchx(serial->value);
putschx(serial->value);
}
}
@ -740,6 +748,7 @@ int main(int argc, char **argv)
int32_t maxloops = -1;
tracefile = stdout;
serialfile = stdout;
getcwd(rootdir, 100);
for (i = 1; i < argc; i++)
@ -758,6 +767,20 @@ int main(int argc, char **argv)
spinsim_exit(1);
}
}
else if (strcmp(argv[i], "-B") == 0){
if (i+1 == argc || argv[i+1][0] == '-')
{
fprintf(stderr, "Serial file not specified\n");
spinsim_exit(1);
}
if (!printflag) printflag = 0xffffffff;
i++;
serialfile = fopen(argv[i], "wt");
if(!serialfile){
fprintf(stderr, "Unable to open serial file %s.\n", argv[i]);
spinsim_exit(1);
}
}
else if (strncmp(argv[i], "-t", 2) == 0)
{
propmode = 2;