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Code Issues Activity

add test mode

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This commit is contained in:
KubaPro010
2025-03-08 22:06:51 +01:00
parent b9d11daf34
commit a23df8a119
1 changed files with 28 additions and 3 deletions
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31
src/chimer95.c
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@@ -33,7 +33,7 @@
volatile sig_atomic_t to_run = 1;
volatile sig_atomic_t playing_sequence = 0;
volatile int sequence_position = 0;
volatile int sequence_type = 0; // 0 = none, 1 = 29:56, 2 = 59:55
volatile int sequence_type = 0; // 0 = none, 1 = 29:56, 2 = 59:55, 3 = test mode full hour
volatile time_t last_sequence_time = 0; // Track when we last played a sequence
static void stop(int signum) {
@@ -54,6 +54,7 @@ void show_help(char *name) {
" -s,--samplerate Output Samplerate [default: %d]\n"
" -v,--volume Output volume [default: %.2f]\n"
" -t,--offset GTS Offset [default: %d s]\n"
" -T,--test Enable test mode (plays full hour signal at end of every minute)\n"
,name
,OUTPUT_DEVICE
,FREQ
@@ -72,10 +73,11 @@ int main(int argc, char **argv) {
float freq = FREQ;
int sample_rate = SAMPLE_RATE;
int offset = OFFSET;
int test_mode = 0; // Test mode flag
// #region Parse Arguments
int opt;
const char *short_opt = "o:F:s:v:t:h";
const char *short_opt = "o:F:s:v:t:Th";
struct option long_opt[] =
{
{"output", required_argument, NULL, 'o'},
@@ -83,6 +85,7 @@ int main(int argc, char **argv) {
{"samplerate", required_argument, NULL, 's'},
{"volume", required_argument, NULL, 'v'},
{"offset", required_argument, NULL, 't'}, // Changed from 'o' to 't' to avoid duplicate
{"test", no_argument, NULL, 'T'}, // Test mode flag
{"help", no_argument, NULL, 'h'},
{0, 0, 0, 0}
@@ -106,6 +109,9 @@ int main(int argc, char **argv) {
case 't': // Offset (changed from 'o' to 't')
offset = strtol(optarg, NULL, 10);
break;
case 'T': // Test mode
test_mode = 1;
break;
case 'h':
show_help(argv[0]);
return 0; // Return 0 for help, not 1
@@ -119,6 +125,7 @@ int main(int argc, char **argv) {
printf(" Sample rate: %d Hz\n", sample_rate);
printf(" Volume: %.2f\n", master_volume);
printf(" Time offset: %d seconds\n", offset);
printf(" Test mode: %s\n", test_mode ? "Enabled" : "Disabled");
// #region Setup devices
@@ -185,6 +192,9 @@ int main(int argc, char **argv) {
// This adds one more pip and pause to the start
// Total: 5 pips + 5 pauses + 1 beep = 0.1*5 + 0.9*5 + 0.5 = 5.5 seconds
int samples_59_55 = (int)(5.5 * sample_rate);
// Full hour signal is same as 59:55 signal
int samples_full_hour = samples_59_55;
// Calculate number of samples for each element
int pip_samples = (int)((PIP_DURATION / 1000.0) * sample_rate);
@@ -193,6 +203,11 @@ int main(int argc, char **argv) {
printf("Ready to play time signals.\n");
printf("Will trigger at XX:29:%02d and XX:59:%02d\n", 56+offset, 55+offset);
if (test_mode) {
printf("TEST MODE: Will also play full hour signal at the end of every minute\n");
}
int last_minute = -1; // Track the last minute for test mode
while (to_run) {
// Clear the output buffer
@@ -222,6 +237,16 @@ int main(int argc, char **argv) {
total_sequence_samples = samples_59_55;
sequence_completed = 0;
last_sequence_time = now;
} else if (test_mode && second == 59 && minute != last_minute && !playing_sequence && difftime(now, last_sequence_time) >= 1.0) {
// In test mode, play full hour signal at the end of every minute
printf("TEST MODE: Playing full hour signal at end of minute %d\n", minute);
playing_sequence = 1;
sequence_type = 3; // Test mode full hour pattern
elapsed_samples = 0;
total_sequence_samples = samples_full_hour;
sequence_completed = 0;
last_sequence_time = now;
last_minute = minute; // Update last minute to prevent repeated triggers
}
// If we're playing a sequence, generate the appropriate sounds
@@ -257,7 +282,7 @@ int main(int argc, char **argv) {
// Silent after sequence
output[i] = 0;
}
} else if (sequence_type == 2) { // 59:55 pattern: pip ... pip ... pip ... pip ... pip ... beep
} else if (sequence_type == 2 || sequence_type == 3) { // 59:55 pattern or full hour: pip ... pip ... pip ... pip ... pip ... beep
int cycle_position = elapsed_samples;
int pip_cycle = pip_samples + pause_samples;