 H. Peter Anvin
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fac0fbc572
usbcas.h: use 725 bps for ABC80, which is what ABC800 will generate
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3 years ago |
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H. Peter Anvin
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05db6091c3
Avoid underruns as much as possible
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3 years ago |
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H. Peter Anvin
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b5c9a4c6e6
fmtx: do allow the output to go high when not in use
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3 years ago |
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H. Peter Anvin
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62da2e5f80
fmtx: explicitly drive the output line to 0 when not in use
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3 years ago |
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H. Peter Anvin
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78286d6748
Motor relay sense support
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3 years ago |
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H. Peter Anvin
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474b3d5330
Merge branch 'main' of ssh://terminus.zytor.com/git/abc80/usbcas
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3 years ago |
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H. Peter Anvin
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bdca1437c2
Make the baud rate for ABC800 closer to correct (unused anyway)
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3 years ago |
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H. Peter Anvin
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fc1bf4205a
fmtx: make transmitter handling interrupt-driven
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3 years ago |
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H. Peter Anvin
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78b315f96e
Improve port control
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3 years ago |
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H. Peter Anvin
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56c7272276
Call the USB task functions when we are busy-waiting on something
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3 years ago |
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H. Peter Anvin
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fc631e82e0
USBCAS: better handling of baudrate clip, add receive routine
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3 years ago |
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H. Peter Anvin
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e3532b88f0
USBCAS: we overflow UBRR for 720 baud, so need to duplicate bits
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3 years ago |
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H. Peter Anvin
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a0ef31fbf0
USBCAS: seem to have transmit working...
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3 years ago |
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H. Peter Anvin
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726d82b33f
usbcas.h: don't use LED3; the Pro Micro board doesn't have it
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3 years ago |
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H. Peter Anvin
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167afd54f6
USBCAS: change name of main file to usbcas.[ch]
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3 years ago |
