Commit message (Collapse) | Author | Age | |
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* | using the i2c-to-internal-dac functions, it sounds a bit better | dakkar | 2020-08-28 |
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* | move sound rendering inside delay waiting for sensor | dakkar | 2020-08-28 |
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* | sounds not-completely terrible | dakkar | 2020-08-28 |
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* | vaguely working | dakkar | 2020-08-28 |
| | | | | it takes too long to render the font, though | ||
* | dump a soundfound as a C headersoundfont | dakkar | 2020-08-23 |
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* | some soundfont notes | dakkar | 2020-08-23 |
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* | soundfont works! | dakkar | 2020-08-23 |
| | | | | it's pretty noisy, but might be good enough | ||
* | trying to use a soundfont | dakkar | 2020-08-23 |
| | | | | I get very weird exceptions when calling `tsf_note_on`? | ||
* | bring the tone down | dakkar | 2020-08-22 |
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* | *finally* a set of pins that actually works | dakkar | 2020-08-22 |
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* | generalise the code a bit | dakkar | 2020-08-22 |
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* | different wiring | dakkar | 2020-08-22 |
| | | | | | | | * pins above 33 don't work as output, according to the esp32 source code * the TTGO-T7 / Mini32 doesn't like using some pins * this still doesn't work | ||
* | move amp setup together | dakkar | 2020-08-22 |
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* | actual notes | dakkar | 2020-08-21 |
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* | using arduino-esp32 branch esp32s, it plays! | dakkar | 2020-08-21 |
| | | | | that branch exposes the "cosine wave generator", so I don't have to | ||
* | this makefile finally works | dakkar | 2020-08-21 |
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* | maybe correct board in makefile? | dakkar | 2020-08-21 |
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* | use correct dac | dakkar | 2020-08-21 |
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* | maybe make it play a sound | dakkar | 2020-08-21 |
| | | | | also, all the pins | ||
* | we can sense quite fast! | dakkar | 2020-08-20 |
| | | | | | 1ms between reads means a full scan of the 5×5 matrix takes ~25ms, so about 40Hz sampling for the entire keyboard. Should be enough! | ||
* | Add 'esp32/' from commit '90fb5981770fb75a4d3e7eefed28eaf47a8730ab' | dakkar | 2020-08-20 |
git-subtree-dir: esp32 git-subtree-mainline: 4704c406483377353cfbbcb86dec742c23bbf6c9 git-subtree-split: 90fb5981770fb75a4d3e7eefed28eaf47a8730ab |