TheArchive/mayhem-firmware
1
0
Fork 0
mirror of https://github.com/portapack-mayhem/mayhem-firmware.git synced 2025-08-21 10:58:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Clean up baseband processor statics.

Browse Source
This commit is contained in:
Jared Boone
2016-01-29 16:11:00 -08:00
parent 96898f82b2
commit 7c65a2d650
6 changed files with 17 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
firmware/baseband/proc_am_audio.cpp
View File

@@ -63,18 +63,13 @@ void NarrowbandAMAudio::on_message(const Message* const message) {
}
void NarrowbandAMAudio::configure(const AMConfigureMessage& message) {
constexpr size_t baseband_fs = 3072000;
constexpr size_t decim_0_input_fs = baseband_fs;
constexpr size_t decim_0_decimation_factor = 8;
constexpr size_t decim_0_output_fs = decim_0_input_fs / decim_0_decimation_factor;
constexpr size_t decim_0_output_fs = decim_0_input_fs / decim_0.decimation_factor;
constexpr size_t decim_1_input_fs = decim_0_output_fs;
constexpr size_t decim_1_decimation_factor = 8;
constexpr size_t decim_1_output_fs = decim_1_input_fs / decim_1_decimation_factor;
constexpr size_t decim_1_output_fs = decim_1_input_fs / decim_1.decimation_factor;
constexpr size_t channel_filter_input_fs = decim_1_output_fs;
constexpr size_t channel_filter_decimation_factor = 1;
constexpr size_t channel_filter_output_fs = channel_filter_input_fs / channel_filter_decimation_factor;
decim_0.configure(message.decim_0_filter.taps, 33554432);