Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Rework tone detector | Matthias P. Braendli | 2019-04-11 | 1 | -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 layout | Matthias P. Braendli | 2019-03-02 | 1 | -34/+2 |
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* | Remove TODO, schematic shows pin is never floating | Matthias P. Braendli | 2016-09-18 | 1 | -1/+1 |
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* | Improve supply voltage measurement, WIP | Matthias P. Braendli | 2016-06-12 | 1 | -0/+22 |
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* | Fix missing prototype warning. | Matthias P. Braendli | 2016-06-11 | 1 | -0/+2 |
| | | | | It's a bit stupid if you ask me... | ||||
* | init() cosmetics | Matthias P. Braendli | 2016-06-11 | 1 | -4/+2 |
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* | Fix warnings, add more warnings flags, normalize makefiles | Maximilien Cuony | 2016-06-06 | 1 | -0/+2 |
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* | Create objects for common/ fsm main minmea | Matthias P. Braendli | 2016-06-05 | 1 | -2/+0 |
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* | Fix includes in source files | Matthias P. Braendli | 2016-06-05 | 1 | -1/+1 |
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* | Restructure stm32 project | Matthias P. Braendli | 2016-06-05 | 1 | -0/+69 |