- fix the list of frozen modules in the board info, separate it from the builtin modules
- frozen modules are listed along with the link to their repository
- get the repository by running the git command in the frozen directory
- frozen modules are listed at the end
- they copy the style of the other modules
- frozen modules in build_board_info don't need the URLs, they are filtered out
This will add a space after a comma if it doesn't have one, but will allow
more than one space if the spaces are already there.
Signed-off-by: Damien George <damien@micropython.org>
This adds a rule to cover all ports/**/*.[ch] file to the code formatting
list. Explicit exclusions are also added for code in ports/ which is third
party, or which requires a lot of reformatting.
Signed-off-by: Damien George <damien@micropython.org>
These .py files were removed from the .gitignore in commit
3c2aa5ff93a3b12723c7ca794aa9c583891c349b
Signed-off-by: Damien George <damien@micropython.org>
To keep the separate parts of the code that use these values in sync. And
make it easier to add new object types.
Signed-off-by: Damien George <damien@micropython.org>
Specifying the option `--unsafe-links` (or `-l`) to `mpremote mount` will
allow symlinks to be followed in the local directory that point outside of
the base directory path.
For the unsafe case the `path_check()` method of `PyboardCommand` still
checks for a common path but without expanding symlinks. While this check
is currently redundant, it makes the purpose of the method clearer for
possible future uses or extensions.
With the existing code problems can occur with remounting, the "if t -
t_last_activity > QUIET_TIMEOUT:" check can be triggered early before the
REPL string comes through, meaning that the remount doesn't happen.
On certain boards the "MPY: soft reboot" line comes through immediately
(getting the routine past initial timeout) but then there's a slightly
longer delay while the board restarts before it prints out the startup
header and the REPL prompt.
This commit adds some extra pattern monitoring during the timeout loop to
track the state if a soft restart is actually started.
These jumps are always forwards, and it's more efficient in the VM to
decode an unsigned argument. These opcodes are already optimised versions
of the sequence "dup-top pop-jump-if-x pop" so it doesn't hurt generality
to optimise them further.
Signed-off-by: Damien George <damien@micropython.org>
This commit introduces changes:
- All jump opcodes are changed to have variable length arguments, of either
1 or 2 bytes (previously they were fixed at 2 bytes). In most cases only
1 byte is needed to encode the short jump offset, saving bytecode size.
- The bytecode emitter now selects 1 byte jump arguments when the jump
offset is guaranteed to fit in 1 byte. This is achieved by checking if
the code size changed during the last pass and, if it did (if it shrank),
then requesting that the compiler make another pass to get the correct
offsets of the now-smaller code. This can continue multiple times until
the code stabilises. The code can only ever shrink so this iteration is
guaranteed to complete. In most cases no extra passes are needed, the
original 4 passes are enough to get it right by the 4th pass (because the
2nd pass computes roughly the correct labels and the 3rd pass computes
the correct size for the jump argument).
This change to the jump opcode encoding reduces .mpy files and RAM usage
(when bytecode is in RAM) by about 2% on average.
The performance of the VM is not impacted, at least within measurment of
the performance benchmark suite.
Code size is reduced for builds that include a decent amount of frozen
bytecode. ARM Cortex-M builds without any frozen code increase by about
350 bytes.
Signed-off-by: Damien George <damien@micropython.org>
Since cpydiff is code used as documentation, there are cases where we may
want to use Black's `fmt: on/off/skip` comments to avoid automatic
formatting. However, we don't want these comments to be distracting in the
generated documentation.
This rewrites the code to omit these comments when generating the docs.
Signed-off-by: David Lechner <david@pybricks.com>
To me, it made more sense to track which boards go together in a cluster;
when reviewing a request to actually use a duplicate vid/pid, you want
to know what board(s) it is aliasing.
I also revamped the detection of non-USB boards so that a board .mk file
that couldn't be parsed by the code here would raise a problem instead
of just being skipped for the purposes of checking.
There were some lines with comments on the end, and some variation in
capitalization of the IDs. These are all normalized and a (sometimes
unfriendly!) error printed when it's incorrect.
Before this, here were some ways to trick the duplicate vid/pid checker:
```
USB_PID = 0XABCD
USB_PID = 0xAbCd
USB_PID = 0xABCD # harmless comment?
```
None of these things were ever done on purpose.
Tested on PYBV10 and PYBD_SF6, with MBOOT_FSLOAD enabled and programming
new firmware from a .dfu.gz file stored on the SD card.
Signed-off-by: Damien George <damien@micropython.org>
