Commit Graph

8 Commits

Author SHA1 Message Date
Keith Rothman 8f5fa39914 Rework stepdown bits to isolate top and bottom IOBs.
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.
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.
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.
- 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
Signed-off-by: Tomasz Michalak <tmichalak@antmicro.com>
2019-02-18 08:50:32 +01:00
John McMaster 2dee2b329b iob: PULLTYPE
Signed-off-by: John McMaster <johndmcmaster@gmail.com>
2018-12-17 17:52:55 -08:00
John McMaster 829b1bbeee iob: correctly handle NONE value
Signed-off-by: John McMaster <johndmcmaster@gmail.com>
2018-12-17 16:38:43 -08:00
John McMaster c1261fb0b5 iob: fuzzer mostly working
Signed-off-by: John McMaster <johndmcmaster@gmail.com>
2018-12-10 17:30:06 -08:00