int main(int argc, char **argv) {
char *arg1 = 0;
int mode = 0;
int rc = 0;
parse_options(&mode, &arg1, argc, argv);
if(mode == 'r') {
printf("-- Recording Mode --\n");
time_t t = time(0);
char fn[48];
strftime(fn,48,"cache_%F_%T",localtime(&t));
printf("Recording to '%s'.\n", fn);
rc = record_loop(fn);
} else if(mode == 'p') {
printf("-- Playback Mode --\n");
printf("Rendering from '%s'.\n", arg1);
rc = show_loop(arg1);
} else if(mode == 0) {
printf("-- Real-Time Mode --\n");
rc = normal_loop();
}
free(arg1);
return rc;
}
int main(int argc, char **argv) {
device_info_t device_info;
while ((argc > 1) && (argv[1][0] == '-')) {
switch (argv[1][1]) {
case 'a':
sscanf (&argv[1][2], "%x", &slave_address);
break;
case 'c':
sscanf (&argv[1][2], "%d", &chip_select);
break;
default:
fprintf(stderr, "Warning: Unsupported argument \"%s\"!\n", argv[1]);
exit(1);
}
++argv;
--argc;
}
device_info.slave_address = slave_address;
device_info.chip_select = chip_select;
if (mcp23s08_start(&device_info) != MCP23S08_OK) {
fprintf(stderr,"Cannot start mcp23s08_start\n");
exit(EXIT_FAILURE);
}
printf("slave address : 0x%x\n", device_info.slave_address);
printf("chip select : %.1d\n", device_info.chip_select);
int x;
for (x = 0 ; x < sizeof(pins) ; x++ ) {
mcp23s08_gpio_fsel(&device_info, pins[x], MCP23S08_FSEL_OUTP);
}
for(;;)
show_loop(&device_info, 1, 1);
mcp23s08_end();
return 0;
}
