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update state before trying to send rfcomm message

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This commit is contained in:
Matthias Ringwald 2015-11-12 23:19:55 +01:00
parent deb81c610f
commit 1d34cc59b2
1 changed files with 10 additions and 2 deletions
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12
src/hsp_hs.c
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@ -348,18 +348,26 @@ static void hsp_run(void){
if (hs_ok_received) break;
if (hs_microphone_gain >= 0){
int gain = hs_microphone_gain;
hs_microphone_gain = -1;
char buffer[20];
sprintf(buffer, "%s=%d\r\n", HSP_HS_MICROPHONE_GAIN, hs_microphone_gain);
err = hsp_hs_send_str_over_rfcomm(rfcomm_cid, buffer);
if (!err) hs_microphone_gain = -1;
if (err) {
hs_microphone_gain = gain;
}
break;
}
if (hs_speaker_gain >= 0){
int gain = hs_speaker_gain;
hs_speaker_gain = -1;
char buffer[20];
sprintf(buffer, "%s=%d\r\n", HSP_HS_SPEAKER_GAIN, hs_speaker_gain);
err = hsp_hs_send_str_over_rfcomm(rfcomm_cid, buffer);
if (!err) hs_speaker_gain = -1;
if (err) {
hs_speaker_gain = gain;
}
break;
}