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path: root/src/cnetz/dsp.c
AgeCommit message (Expand)AuthorFilesLines
2019-12-08Rename dbm0 (level) to speech (level)Andreas Eversberg1-4/+4
2019-11-29C-Netz: Added list of base station names and IDsAndreas Eversberg1-11/+12
2019-10-26C-Netz: Correctly synchronize time stamp of SpK to OgKAndreas Eversberg1-4/+5
2019-01-02C-Netz: Add option to control voice deviationAndreas Eversberg1-4/+3
2018-10-14Compandor: Remove unused option for unaffected levelAndreas Eversberg1-2/+1
2018-02-15Minor debug message correctionsAndreas Eversberg1-2/+2
2017-12-03Restructure: Move debug from common code to 'libdebug'Andreas Eversberg1-1/+1
2017-12-03Restructure: Move mobile from common code to 'libmobile'Andreas Eversberg1-1/+1
2017-12-03Restructure: Move sample from common code to 'libsample'Andreas Eversberg1-1/+1
2017-11-13Restructure: Move timer from common code to 'libtimer'Andreas Eversberg1-1/+0
2017-11-05Split call control from built-in call console by using MNCC layerAndreas Eversberg1-1/+1
2017-10-22Implementation of RX level squelch (for A-Netz and B-Netz)Andreas Eversberg1-1/+1
2017-09-01SDR: Turn TX power off if requested by networkAndreas Eversberg1-48/+30
2017-05-19C-Netz: Make demodulation algorithm (slope or leve) slectable via optionAndreas Eversberg1-2/+2
2017-05-17minor cleanupsAndreas Eversberg1-15/+25
2017-05-17C-Netz: SDR now uses zero-crossing to detect level changes.Andreas Eversberg1-2/+2
2017-05-17C-Netz: Improved transmission of speechAndreas Eversberg1-17/+46
2017-05-15Rename filter -> iir_filter (file name and instance name)Andreas Eversberg1-3/+3
2017-03-04samplerate.c: Allow transcoding to lower sample rate other than 8000 HzAndreas Eversberg1-1/+1
2017-02-18C-Netz: Remove useless -V optionAndreas Eversberg1-9/+1
2017-02-18C-Netz: Add low pass filter to eliminate high frequency noiseAndreas Eversberg1-2/+7
2017-02-18C-Netz: Improve clock speed measurements.Andreas Eversberg1-36/+24
2017-02-18C-Netz: Make average to clock measurements for a quicker resultAndreas Eversberg1-6/+25
2017-02-18C-Netz: Remove the obviously useless noise function for unused timeslotsAndreas Eversberg1-22/+9
2017-02-18Correcting all levels and move all remaining integer samples to sample_tAndreas Eversberg1-21/+17
2017-02-18Add global DC-Filter and remove all individual DC-FiltersAndreas Eversberg1-0/+2
2017-02-18Move samples of int16_t format to sample_t, that is of type doubleAndreas Eversberg1-23/+18
2017-02-18Indexing tables by casting index to unsigned integer onlyAndreas Eversberg1-14/+14
2017-02-18Prepare for SDR: Add bandwidth and deviation info to sender instanceAndreas Eversberg1-0/+5
2017-02-18Rework on audio interfaceAndreas Eversberg1-3/+3
2017-01-07prepare audio handling for multi carrier SDRAndreas Eversberg1-3/+2
2017-01-07C-Netz: Make demodulation buffer size dynamicAndreas Eversberg1-0/+2
2017-01-07C-Netz: Fixed double free bugAndreas Eversberg1-2/+6
2016-12-09Add function to change dsp state, more debug with channel infoAndreas Eversberg1-9/+30
2016-11-30C-Netz: Simplifying TX signal clock sync between two channelsAndreas Eversberg1-36/+14
2016-11-22C-Netz: Minor coding style changes, no changes to processAndreas Eversberg1-1/+1
2016-10-23C-Netz: Adjusting compandor response levelAndreas Eversberg1-1/+1
2016-10-07C-Netz: Reset FSK decoder when switching channel modeAndreas Eversberg1-0/+2
2016-10-07C-Netz: Don't access transaction after destroying itAndreas Eversberg1-0/+7
2016-10-07Add check if fromat at PDEBUG() is consistent (like printf)Andreas Eversberg1-2/+2
2016-10-02C-Netz: callref is moved completely to transaction objectAndreas Eversberg1-1/+1
2016-10-02callref: Move callref from 'sender' to individual implementation of a, b, c-netzAndreas Eversberg1-1/+1
2016-08-03C-Netz: Add hack to increase voice deviation for some newer phoneAndreas Eversberg1-1/+16
2016-08-02C-Netz: Use cosine-square ramp for better signal generationAndreas Eversberg1-2/+2
2016-07-31C-Netz: Fixed multi-transceiver mode and show channel in various logsAndreas Eversberg1-3/+5
2016-06-20Rename 'compander' to 'compandor'Andreas Eversberg1-3/+3
2016-06-12Add dsp mode change fuction to A and B Netz, fixed NMTAndreas Eversberg1-1/+14
2016-05-15Move amplitude (level) debugging to debug.cAndreas Eversberg1-12/+0
2016-05-13C-Netz: Calibration/fix processing of tone levels on TX and RX sideAndreas Eversberg1-12/+76
2016-05-13C-Netz: Send 5280 Hz test tone on idle speech channelAndreas Eversberg1-1/+34
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