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authorAndreas Eversberg <jolly@eversberg.eu>2017-08-19 12:27:05 +0200
committerAndreas Eversberg <jolly@eversberg.eu>2017-09-01 18:42:46 +0200
commit743d147d1672837595ae1d6aa024522f4a011614 (patch)
tree50c44e565e00700d90338835e681cbb1dccf8e9b /src/anetz
parent1c2e9180a2db989f26c5cff01eaa6ef12bb45011 (diff)
SDR: Turn TX power off if requested by network
The power level is ramped smoothly within 1 ms up or down. R2000, AMPS and C-Netz turn off power when voice channel is not i use. C-Netz turns off power between OgK timeslots.
Diffstat (limited to 'src/anetz')
-rw-r--r--src/anetz/dsp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/anetz/dsp.c b/src/anetz/dsp.c
index 65db940..f133aa0 100644
--- a/src/anetz/dsp.c
+++ b/src/anetz/dsp.c
@@ -339,10 +339,12 @@ static void fsk_tone(anetz_t *anetz, sample_t *samples, int length)
}
/* Provide stream of audio toward radio unit */
-void sender_send(sender_t *sender, sample_t *samples, int length)
+void sender_send(sender_t *sender, sample_t *samples, uint8_t *power, int length)
{
anetz_t *anetz = (anetz_t *) sender;
+ memset(power, 1, length);
+
switch (anetz->dsp_mode) {
case DSP_MODE_SILENCE:
memset(samples, 0, length * sizeof(*samples));