 Penguin
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25d46974e3
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partially fixed issue where motor controller was seeing a chirp on the RX line, causing some start bytes to be seen as a combination of the start byte and the src addr byte. Only partially fixed because the buffer stream is still skipped occasionally. Its just not due to that issue. The issue was fixed by driving the max485 chips with 5v at vcc instead of 3.3
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2 years ago |
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Penguin
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1ee7e71711
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added penguinbuffers submodule
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2 years ago |
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Penguin
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310e5a1a32
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using circular buffer from penguin buffer until i implement ring buffer
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2 years ago |
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Penguin
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252037532b
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rs485 working. had to switch to different pins because something was running some frequency on d13. annoyed.
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2 years ago |
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Penguin
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4751793db5
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rs485 not working as expected
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2 years ago |
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Penguin
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6988019971
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fixing line endings, removing PA08 PA09 from pins
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2 years ago |
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Penguin
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a6db0bddef
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added rs485 usart1
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2 years ago |
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Penguin
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ce63792708
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trying some wacky ways to determine speeds and direction. eventually ill look up some algorithms to do this properly. for now im goofin
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2 years ago |
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Penguin
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807f7c29e8
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added 250hz timer for giving motor updates
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2 years ago |
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Penguin
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51e6edb355
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figured out which pins were which on the motor controller board... im using a random one from a hobby shop i bought forever ago and have no documentation
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2 years ago |
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Penguin
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6758c57836
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pwm working
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2 years ago |