TheArchive/mayhem-firmware
1
0
Fork 0
mirror of https://github.com/portapack-mayhem/mayhem-firmware.git synced 2025-10-19 14:01:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added bitrate option for POCSAG baseband, PWMRSSI frequency option

Browse Source 
Split SD card wiper app
Cleanup for -Weffc++
This commit is contained in:
furrtek
2017-01-16 08:40:17 +00:00
parent 5e40669cbc
commit e4abcea9a3
23 changed files with 314 additions and 190 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
firmware/baseband/proc_wfm_audio.cpp
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
@@ -77,7 +78,8 @@ void WidebandFMAudio::execute(const buffer_c8_t& buffer) {
pwmrssi_audio_buffer.p[c] = 32767;
else
pwmrssi_audio_buffer.p[c] = -32768;
if (synth_acc < 96) // 48kHz / 96 = 500Hz (TODO: use pwmrssi_freq !)
if (synth_acc < synth_div) // 48kHz / 96 = 500Hz
synth_acc++;
else
synth_acc = 0;
@@ -135,7 +137,6 @@ void WidebandFMAudio::configure(const WFMConfigureMessage& message) {
channel_spectrum.set_decimation_factor(1);
pwmrssi_enabled = false;
synth_acc = 0;
configured = true;
@@ -143,8 +144,9 @@ void WidebandFMAudio::configure(const WFMConfigureMessage& message) {
void WidebandFMAudio::pwmrssi_config(const PWMRSSIConfigureMessage& message) {
pwmrssi_enabled = message.enabled;
pwmrssi_freq = message.freq;
pwmrssi_avg = message.avg;
synth_div = message.synth_div;
synth_acc = 0;
}
void WidebandFMAudio::capture_config(const CaptureConfigMessage& message) {