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path: root/src/glutt-o-logique/main.c
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* Rework tone detectorMatthias P. Braendli2019-04-111-1/+2
| | | | | | | | | - Send buffer pointers from ISR to userspace - Use ADC interrupt to fetch data, not TIM6 - Increase size of buffer and do double-buffering - Implement DTMF detectors - Compare relative results instead of using absolute thresholds - Add an IIR averaging filter on the results
* Allocate SQ2, DET 1750 and NF, partly adapt code, schematics and layoutMatthias P. Braendli2019-03-021-34/+2
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* Remove TODO, schematic shows pin is never floatingMatthias P. Braendli2016-09-181-1/+1
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* Improve supply voltage measurement, WIPMatthias P. Braendli2016-06-121-0/+22
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* Fix missing prototype warning.Matthias P. Braendli2016-06-111-0/+2
| | | | It's a bit stupid if you ask me...
* init() cosmeticsMatthias P. Braendli2016-06-111-4/+2
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* Fix warnings, add more warnings flags, normalize makefilesMaximilien Cuony2016-06-061-0/+2
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* Create objects for common/ fsm main minmeaMatthias P. Braendli2016-06-051-2/+0
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* Fix includes in source filesMatthias P. Braendli2016-06-051-1/+1
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* Restructure stm32 projectMatthias P. Braendli2016-06-051-0/+69