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c9a3535df9
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Use PWM to slowly lower pen
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2020-12-29 13:43:20 +01:00 |
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57a6b881b3
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Use correct STM32 device header file
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2020-12-25 16:28:24 +01:00 |
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a529996719
|
Use PB6 for pen state output
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2020-12-25 14:24:11 +01:00 |
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8b1ead2c89
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Declare TIM1 peripheral ownership
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2020-12-25 13:54:54 +01:00 |
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d8c9a60bd2
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Use different intermediate coordinate calculation
Incremental calculation lead to high numerical errors, especially for
slow speeds.
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2020-12-25 13:53:21 +01:00 |
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a8392b92a9
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Add pen state control
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2020-11-28 23:27:06 +01:00 |
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57f486a4d2
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Add simple HPGL parser, PWM output
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2020-11-28 23:01:21 +01:00 |
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7234eb8360
|
Add USB CDC and loop-back test
|
2020-10-11 22:37:46 +02:00 |
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