Keith Rothman
8f5fa39914
Rework stepdown bits to isolate top and bottom IOBs.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2019-03-01 10:56:47 -08:00
Keith Rothman
ac4accbd57
Add bit for standards that are stepdown.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2019-02-28 17:12:09 -08:00
Keith Rothman
a2d32d19a3
Run make format.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2019-02-28 16:43:49 -08:00
Keith Rothman
816bf44156
Rework IOB fuzzers.
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- Add most single ended IOSTANDARD's.
- Add bits for input, output and input/output buffers for single ended
IOBs.
- Add initial ILOGIC fuzzer.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2019-02-28 16:36:02 -08:00
Tomasz Michalak
a11abfd972
iob: Enhance fuzzer with bits for SLEW and DRIVE for LVCMOS25
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Signed-off-by: Tomasz Michalak <tmichalak@antmicro.com>
2019-02-18 08:50:32 +01:00
John McMaster
2dee2b329b
iob: PULLTYPE
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Signed-off-by: John McMaster <johndmcmaster@gmail.com>
2018-12-17 17:52:55 -08:00
John McMaster
829b1bbeee
iob: correctly handle NONE value
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Signed-off-by: John McMaster <johndmcmaster@gmail.com>
2018-12-17 16:38:43 -08:00
John McMaster
c1261fb0b5
iob: fuzzer mostly working
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Signed-off-by: John McMaster <johndmcmaster@gmail.com>
2018-12-10 17:30:06 -08:00