path: root/src/cnetz
AgeCommit message (Expand)AuthorFilesLines
2017-08-09Add incoming answer to call control, also allow to send recall toneAndreas Eversberg1-0/+4
2017-07-15Add wave file playback to replace TX audioAndreas Eversberg3-4/+4
2017-06-10AMPS/C-Netz: Correctly release pending transaction when creating a new oneAndreas Eversberg3-5/+20
2017-06-10Status displayAndreas Eversberg4-0/+57
2017-05-19C-Netz: Make demodulation algorithm (slope or leve) slectable via optionAndreas Eversberg7-12/+55
2017-05-17minor cleanupsAndreas Eversberg2-16/+26
2017-05-17C-Netz: SDR now uses zero-crossing to detect level changes.Andreas Eversberg7-58/+167
2017-05-17C-Netz: Improved transmission of speechAndreas Eversberg1-17/+46
2017-05-17No "sdr" audio device option required anymore (when using SDR)Andreas Eversberg3-8/+21
2017-05-15Rename filter -> iir_filter (file name and instance name)Andreas Eversberg4-8/+8
2017-05-15C-Netz: Improved decoder debuggingAndreas Eversberg2-23/+64
2017-03-04samplerate.c: Allow transcoding to lower sample rate other than 8000 HzAndreas Eversberg1-1/+1
2017-03-04main_common: Move init and cleanup function to main functionAndreas Eversberg1-7/+1
2017-02-18C-Netz: OgK must be on first channel, so sync works correctlyAndreas Eversberg1-0/+6
2017-02-18SoapySDR supportAndreas Eversberg1-0/+1
2017-02-18C-Netz: Remove useless -V optionAndreas Eversberg2-18/+1
2017-02-18C-Netz: Add low pass filter to eliminate high frequency noiseAndreas Eversberg2-2/+8
2017-02-18C-Netz: Fix release of call process when no dialing was received from phoneAndreas Eversberg1-1/+0
2017-02-18Show channel number and basic info when channel was createdAndreas Eversberg1-6/+6
2017-02-18C-Netz: Improve clock speed measurements.Andreas Eversberg4-43/+30
2017-02-18C-Netz: Make average to clock measurements for a quicker resultAndreas Eversberg2-6/+30
2017-02-18C-Netz: Remove the obviously useless noise function for unused timeslotsAndreas Eversberg5-36/+14
2017-02-18Correcting all levels and move all remaining integer samples to sample_tAndreas Eversberg6-55/+58
2017-02-18Add global DC-Filter and remove all individual DC-FiltersAndreas Eversberg1-0/+2
2017-02-18Work on emphasis filter: Neutral @ 1000 Hz; Use filter before de-emphasisAndreas Eversberg1-1/+1
2017-02-18Move samples of int16_t format to sample_t, that is of type doubleAndreas Eversberg12-63/+52
2017-02-18Indexing tables by casting index to unsigned integer onlyAndreas Eversberg1-14/+14
2017-02-18Filter improvement: LP and HP filters, added test functionAndreas Eversberg2-5/+5
2017-02-18Use global init/cleanup functionAndreas Eversberg1-15/+4
2017-02-18Fixed typosAndreas Eversberg1-2/+2
2017-02-18SDR forces default settings: emphasis and FSK polarityAndreas Eversberg1-0/+8
2017-02-18Neu structure for the paging process (B-Netz)Andreas Eversberg1-1/+1
2017-02-18Support for UHD SDR interfaceAndreas Eversberg1-0/+1
2017-02-18Prepare for SDR: Add bandwidth and deviation info to sender instanceAndreas Eversberg1-0/+5
2017-02-18Rework on audio interfaceAndreas Eversberg4-17/+21
2017-01-07prepare audio handling for multi carrier SDRAndreas Eversberg4-7/+6
2017-01-07Rename functions and structure of biquad lowpass filterAndreas Eversberg2-3/+3
2017-01-07C-Netz: Make demodulation buffer size dynamicAndreas Eversberg3-6/+32
2017-01-07C-Netz: Fixed double free bugAndreas Eversberg1-2/+6
2016-12-09Add common function to give hotkey helpAndreas Eversberg1-1/+2
2016-12-09Add function to change dsp state, more debug with channel infoAndreas Eversberg2-12/+33
2016-12-01C-Netz: Add code documentation...Andreas Eversberg3-1/+32
2016-11-30C-Netz: Simplifying TX signal clock sync between two channelsAndreas Eversberg3-37/+30
2016-11-29Fixed command line option descriptionsAndreas Eversberg1-1/+1
2016-11-29Output enhancementsAndreas Eversberg1-2/+2
2016-11-27Changed command line optionsAndreas Eversberg3-10/+10
2016-11-22C-Netz: Minor coding style changes, no changes to processAndreas Eversberg2-6/+6
2016-11-13Move realtime scheduling and signal handling to common codeAndreas Eversberg1-26/+0
2016-10-23C-Netz: Increment error counter only when trying to reach the phoneAndreas Eversberg3-5/+6
2016-10-23C-Netz: Use emphasis with 200 uS time constantAndreas Eversberg1-1/+3