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Added quisk_close_key to the list of publicly available functions, so I can close the existing key and open a new one if desired. Also added some debug updates to the GPIO keyer.

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This commit is contained in:
Rob French 2020-02-29 01:29:30 -06:00
parent 39293c4130
commit c7125fe21d
2 changed files with 20 additions and 0 deletions
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10
gpiokeyer.c
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@ -437,6 +437,10 @@ static void* keyer_thread(void *arg) {
}
}
}
#if defined(DEBUG)
fprintf(stdout, "[GPIO Keyer] thread should be ending now\n");
#endif
}
int open_key_gpiokeyer(const char * name)
@ -494,10 +498,16 @@ int open_key_gpiokeyer(const char * name)
void close_key_gpiokeyer(void)
{
#if defined(DEBUG)
fprintf(stdout, "[GPIO Keyer] closing key\n");
#endif
running = 0;
sem_post(&cw_event);
pthread_join(keyer_thread_id, 0);
sem_destroy(&cw_event);
#if defined(DEBUG)
fprintf(stdout, "[GPIO Keyer] keyer closed\n");
#endif
}
int is_key_down_gpiokeyer(void)

10
quisk.c
View File

@ -3045,6 +3045,15 @@ static PyObject * open_key(PyObject * self, PyObject * args)
return PyInt_FromLong(quisk_open_key(name));
}
static PyObject * close_key(PyObject * self, PyObject * args)
{
if (!PyArg_ParseTuple (args, ""))
return NULL;
quisk_close_key();
Py_INCREF (Py_None);
return Py_None;
}
static void close_udp(void)
{
short msg = 0x7373; // shutdown
@ -5332,6 +5341,7 @@ static PyMethodDef QuiskMethods[] = {
{"start_sound", start_sound, METH_VARARGS, "Start the soundcard."},
{"mixer_set", mixer_set, METH_VARARGS, "Set microphone mixer parameters such as volume."},
{"open_key", open_key, METH_VARARGS, "Open access to the state of the key (CW or PTT)."},
{"close_key", close_key, METH_VARARGS, "Close the currently selected key."},
{"open_rx_udp", open_rx_udp, METH_VARARGS, "Open a UDP port for capture."},
{"close_rx_udp", close_rx_udp, METH_VARARGS, "Close the UDP port used for capture."},
{"add_rx_samples", add_rx_samples, METH_VARARGS, "Record the Rx samples received by Python code."},