python: mypy fixes Fix many small issues uncovered by running mypy in Bazel. In some cases, disable mypy if the issue requires further work to fix. Bug: 248344378 Change-Id: Ia67e7401c90f5d1c2b9cf4d786058b977fdcc3e1 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309474 Reviewed-by: Dave Roth <davidroth@google.com> Docs-Not-Needed: Ted Pudlik <tpudlik@google.com> Tests-Not-Needed: Ted Pudlik <tpudlik@google.com> Commit-Queue: Ted Pudlik <tpudlik@google.com> Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.
For more information please see our website: https://pigweed.dev/.