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restarting beep

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This commit is contained in:
Gerolf Ziegenhain 2016-10-03 21:08:29 +02:00
parent 40853a0d4c
commit a056678346
2 changed files with 13 additions and 3 deletions
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12
src/beep.c
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@ -141,9 +141,15 @@ void msleep(int d){
int beep(double freq_hz, double duration_sec)
{
buzzer_set_freq(freq_hz);
msleep(duration_sec*1000.);
buzzer_set_freq(0.);
if (freq_hz > 0.0) {
buzzer_set_freq(freq_hz);
msleep(duration_sec*1000.);
buzzer_set_freq(0.);
}
else
{
msleep(duration_sec*1000.);
}
return 0;
}
int beep_init()

4
src/irmc.c
View File

@ -296,7 +296,9 @@ int main(int argc, char *argv[])
inet_ntop(p->ai_family, get_in_addr((struct sockaddr *)p->ai_addr),
s, sizeof s);
fprintf(stderr, "Connected to %s.\n", s);
beep_init();
if ((strcmp (serialport, "")) != 0)
tx_method = TX_SERIAL;
@ -354,7 +356,9 @@ int main(int argc, char *argv[])
else
{
if(length < 0) {
buzzer_close();
beep(0.0, abs(length)/1000.);
buzzer_start();
}
else
{