/* plays a locking sound when a Tetrimino Locks into place */
void play_Lock_Tetrimino_FX( )
{
set_noise( B );
enable_channel( EXTRA_CHANNEL, false, true );
set_volume( EXTRA_CHANNEL, ENVELOPE_VOLUME );
set_envelope( LOCK_TETRIMINO_ENV_FREQ, TETRI_LOCK_ENVELOPE );
}
/* plays a soft little noise as the tetrimino moves */
void play_Move_Tetrimino_FX()
{
set_noise( A );
enable_channel( SFX_CHANNEL, false, true );
enable_channel( EXTRA_CHANNEL, false, false );
set_volume( SFX_CHANNEL, ENVELOPE_VOLUME );
set_envelope( MOVE_TETRIMINO_ENV_FREQ, TETRI_MOVE_ENVELOPE );
}
void getdistance(void)
{
usleep(4000);
// start reading Interrupt
INT_L = AS3935_returnInterrupt();
usleep(2000);
if (INT_L == 8){
distance = AS3935_returnDistance();
printf("Lightning detected, it was %d km away \n", distance);
sleep(1);
} else if ( INT_L == 1 ){
printf(" noise level too high, ajusting: \n");
set_noise();
}
// empty buffer
fflush(stdout);
}
static cmd_args_t *
args_init(int argc, char **argv)
{
cmd_args_t *args;
uint32_t fl_th = 0;
uint32_t fl_rc = 0;
uint32_t fl_of = 0;
uint32_t fl_rs = 0;
uint32_t fl_cs = 0;
uint32_t fl_bs = 0;
int c, rc, i;
if (argc == 1) {
usage();
return ((cmd_args_t *)NULL);
}
/* Configure and populate the args structures */
args = malloc(sizeof (*args));
if (args == NULL)
return (NULL);
memset(args, 0, sizeof (*args));
/* provide a default block size of 128K */
args->B.next_val = 0;
args->B.val[0] = MIN_BLKSIZE;
args->B.val_count = 1;
while ((c = getopt_long(argc, argv, short_opt, long_opt, NULL)) != -1) {
rc = 0;
switch (c) {
case 't': /* --thread count */
rc = set_count(REGEX_NUMBERS, REGEX_NUMBERS_COMMA,
&args->T, optarg, &fl_th, "threadcount");
break;
case 'l': /* --threadcount_low */
rc = set_lhi(REGEX_NUMBERS, &args->T, optarg,
FLAG_LOW, &fl_th, "threadcount_low");
break;
case 'h': /* --threadcount_high */
rc = set_lhi(REGEX_NUMBERS, &args->T, optarg,
FLAG_HIGH, &fl_th, "threadcount_high");
break;
case 'e': /* --threadcount_inc */
rc = set_lhi(REGEX_NUMBERS, &args->T, optarg,
FLAG_INCR, &fl_th, "threadcount_incr");
break;
case 'n': /* --regioncount */
rc = set_count(REGEX_NUMBERS, REGEX_NUMBERS_COMMA,
&args->N, optarg, &fl_rc, "regioncount");
break;
case 'i': /* --regioncount_low */
rc = set_lhi(REGEX_NUMBERS, &args->N, optarg,
FLAG_LOW, &fl_rc, "regioncount_low");
break;
case 'j': /* --regioncount_high */
rc = set_lhi(REGEX_NUMBERS, &args->N, optarg,
FLAG_HIGH, &fl_rc, "regioncount_high");
break;
case 'k': /* --regioncount_inc */
rc = set_lhi(REGEX_NUMBERS, &args->N, optarg,
FLAG_INCR, &fl_rc, "regioncount_incr");
break;
case 'o': /* --offset */
rc = set_count(REGEX_SIZE, REGEX_SIZE_COMMA,
&args->O, optarg, &fl_of, "offset");
break;
case 'm': /* --offset_low */
rc = set_lhi(REGEX_SIZE, &args->O, optarg,
FLAG_LOW, &fl_of, "offset_low");
break;
case 'q': /* --offset_high */
rc = set_lhi(REGEX_SIZE, &args->O, optarg,
FLAG_HIGH, &fl_of, "offset_high");
break;
case 'r': /* --offset_inc */
rc = set_lhi(REGEX_NUMBERS, &args->O, optarg,
FLAG_INCR, &fl_of, "offset_incr");
break;
case 'c': /* --chunksize */
rc = set_count(REGEX_SIZE, REGEX_SIZE_COMMA,
&args->C, optarg, &fl_cs, "chunksize");
break;
case 'a': /* --chunksize_low */
rc = set_lhi(REGEX_SIZE, &args->C, optarg,
FLAG_LOW, &fl_cs, "chunksize_low");
break;
case 'b': /* --chunksize_high */
rc = set_lhi(REGEX_SIZE, &args->C, optarg,
FLAG_HIGH, &fl_cs, "chunksize_high");
break;
case 'g': /* --chunksize_inc */
rc = set_lhi(REGEX_NUMBERS, &args->C, optarg,
FLAG_INCR, &fl_cs, "chunksize_incr");
break;
case 's': /* --regionsize */
rc = set_count(REGEX_SIZE, REGEX_SIZE_COMMA,
&args->S, optarg, &fl_rs, "regionsize");
break;
case 'A': /* --regionsize_low */
rc = set_lhi(REGEX_SIZE, &args->S, optarg,
FLAG_LOW, &fl_rs, "regionsize_low");
break;
case 'B': /* --regionsize_high */
rc = set_lhi(REGEX_SIZE, &args->S, optarg,
FLAG_HIGH, &fl_rs, "regionsize_high");
break;
case 'C': /* --regionsize_inc */
rc = set_lhi(REGEX_NUMBERS, &args->S, optarg,
FLAG_INCR, &fl_rs, "regionsize_incr");
break;
case 'S': /* --blocksize */
rc = set_count(REGEX_SIZE, REGEX_SIZE_COMMA,
&args->B, optarg, &fl_bs, "blocksize");
break;
case 'L': /* --load */
rc = set_load_params(args, optarg);
break;
case 'p': /* --pool */
args->pool = optarg;
break;
case 'M':
args->name = optarg;
break;
case 'x': /* --cleanup */
args->flags |= DMU_REMOVE;
break;
case 'P': /* --prerun */
strncpy(args->pre, optarg, ZPIOS_PATH_SIZE - 1);
break;
case 'R': /* --postrun */
strncpy(args->post, optarg, ZPIOS_PATH_SIZE - 1);
break;
case 'G': /* --log */
strncpy(args->log, optarg, ZPIOS_PATH_SIZE - 1);
break;
case 'I': /* --regionnoise */
rc = set_noise(&args->regionnoise, optarg,
"regionnoise");
break;
case 'N': /* --chunknoise */
rc = set_noise(&args->chunknoise, optarg, "chunknoise");
break;
case 'T': /* --threaddelay */
rc = set_noise(&args->thread_delay, optarg,
"threaddelay");
break;
case 'V': /* --verify */
args->flags |= DMU_VERIFY;
break;
case 'z': /* --zerocopy */
args->flags |= (DMU_WRITE_ZC | DMU_READ_ZC);
break;
case 'O': /* --nowait */
args->flags |= DMU_WRITE_NOWAIT;
break;
case 'f': /* --noprefetch */
args->flags |= DMU_READ_NOPF;
break;
case 'H': /* --human-readable */
args->human_readable = 1;
break;
case 'v': /* --verbose */
args->verbose++;
break;
case '?':
rc = 1;
break;
default:
fprintf(stderr, "Unknown option '%s'\n",
argv[optind - 1]);
rc = EINVAL;
break;
}
if (rc) {
usage();
args_fini(args);
return (NULL);
}
}
check_mutual_exclusive_command_lines(fl_th, "threadcount");
check_mutual_exclusive_command_lines(fl_rc, "regioncount");
check_mutual_exclusive_command_lines(fl_of, "offset");
check_mutual_exclusive_command_lines(fl_rs, "regionsize");
check_mutual_exclusive_command_lines(fl_cs, "chunksize");
if (args->pool == NULL) {
fprintf(stderr, "Error: Pool not specificed\n");
usage();
args_fini(args);
return (NULL);
}
if ((args->flags & (DMU_WRITE_ZC | DMU_READ_ZC)) &&
(args->flags & DMU_VERIFY)) {
fprintf(stderr, "Error, --zerocopy incompatible --verify, "
"used for performance analysis only\n");
usage();
args_fini(args);
return (NULL);
}
/* validate block size(s) */
for (i = 0; i < args->B.val_count; i++) {
int bs = args->B.val[i];
if (bs < MIN_BLKSIZE || bs > MAX_BLKSIZE || !POW_OF_TWO(bs)) {
fprintf(stderr, "Error: invalid block size %d\n", bs);
args_fini(args);
return (NULL);
}
}
return (args);
}
