Skip to content
Permalink

Comparing changes

Choose two branches to see what’s changed or to start a new pull request. If you need to, you can also or learn more about diff comparisons.

Open a pull request

Create a new pull request by comparing changes across two branches. If you need to, you can also . Learn more about diff comparisons here.
base repository: GlasgowEmbedded/glasgow
base: c48983dab9f9
Choose a base ref
...
head repository: GlasgowEmbedded/glasgow
compare: 04dbe76c61c6
Choose a head ref
  • 6 commits
  • 10 files changed
  • 3 contributors

Commits on Dec 29, 2020

  1. firmware: fix ~ALERT interrupt handling 

    The interrupt is level triggered on the FX2, so disable the handler until the
ADC disengages it.

It did somehow "work" without this fix, but the CPU was spending most of it's time
entering the interrupt handler.

Found by mistakenly not properly disengaging the ~ALERT line, then all USB comms
broke. This doesn't happen with this commit.
    @electroniceel @whitequark
    electroniceel authored and whitequark committed Dec 29, 2020
    Configuration menu
    Copy the full SHA
    54cc5a7 View commit details
    Browse the repository at this point in the history

  2. Switch CI from Travis to GitHub Actions.

    @adamgreig @whitequark
    adamgreig authored and whitequark committed Dec 29, 2020
    Configuration menu
    Copy the full SHA
    922a77f View commit details
    Browse the repository at this point in the history

  3. applet.interface.uart: convert to nmigen

    @attie-argentum @whitequark
    attie-argentum authored and whitequark committed Dec 29, 2020
    Configuration menu
    Copy the full SHA
    8aaffb6 View commit details
    Browse the repository at this point in the history

  4. gateware.uart: convert to nmigen

    @attie-argentum @whitequark
    attie-argentum authored and whitequark committed Dec 29, 2020
    Configuration menu
    Copy the full SHA
    82fa381 View commit details
    Browse the repository at this point in the history

  5. gateware.uart: support words longer than 8-bits 

    It seems that the shift register was being truncated to 8-bits
regardless of the requested word size, since the `data_bits`
attribute was introduced in 0f497e4.
    @attie-argentum @whitequark
    attie-argentum authored and whitequark committed Dec 29, 2020
    Configuration menu
    Copy the full SHA
    42d7cf7 View commit details
    Browse the repository at this point in the history

  6. firmware: handle voltage alerts on revC2 

    Implements a workaround for an i2c address clash of the
SMBus Alert Request Address (required to clear the ~ALERT line)
and the DAC A.
    @electroniceel
    electroniceel committed Dec 29, 2020
    Configuration menu
    Copy the full SHA
    04dbe76 View commit details
    Browse the repository at this point in the history