"a commit" in git terms is a identifier which points to a specific snapshot of the git history.
For example, master always is the most recent commit, but if I pulled master yesterday and you pulled today, you'd have an updated version of the code. We can speak about the exact same version of the code on git by referencing commits.
To see it, you can use the git log function. Here's an example.
Code: Select all
$ git log
commit 6f06dcaee57cc6f36a4121b4797942200b2d7281 (HEAD -> master, origin/master, origin/HEAD)
Author: robert-hh <firstname.lastname@example.org>
Date: Wed Mar 17 07:57:27 2021 +0100
rp2/moduos: Implement uos.urandom().
The implementation samples rosc.randombits at a frequency lower than the
oscillator frequency. This gives better random values. In addition, for
an 8-bit value 8 samples are taken and fed through a 8-bit CRC,
distributing the sampling over the byte. The resulting sampling rate is
The RNG does not include testing of error conditions, like the ROSC being
in sync with the sampling or completely failing. Making the interim value
static causes it to perform a little bit better in short sync or drop-out
The output of uos.urandom() performs well with the NIST800-22 test suite.
In my trial it passed all tests of the sts 2.1.2 test suite. I also ran a
test of the random data with the Common Criteria test suite AIS 31, and it
passed all tests too.
Author: Damien George <email@example.com>
Date: Mon Mar 15 16:42:58 2021 +1100
rp2/rp2_pio: Validate state machine frequency in constructor.
Fixes issue #7025.
Signed-off-by: Damien George <firstname.lastname@example.org>
Author: Santeri Paavolainen <email@example.com>
Date: Wed Feb 24 10:33:26 2021 +0200
examples/embedding: Fix example so it compiles again.
There were a few changes that had broken this example, specifically
2cdf1d25f59409b6130c0e8b6cf50300aed2d7e6 removed file.c from ports/unix.
And (at least for MacOS) mp_state_ctx must be placed in the BSS with
-fno-common so it is visible to the linker.
Signed-off-by: Santeri Paavolainen <firstname.lastname@example.org>
Note the (long) identifier after the word "commit", These identifiers can be shorted to a few characters, e.g. "commit 6f06dc" is short hand for "commit 6f06dcaee57cc6f36a4121b4797942200b2d7281"
It's possible to check out that specific commit and look at that specific version of the repo with "git checkout 42035e".
I just checked out master @ 6f06dc (latest as of this post), and build the firmware for esp32 with "make", it worked OK for me, the firmware built fine and i was able to use btree.
I suggest completely remove any directory starting with "build" (including "build") in the port/esp32 directory, and try using make again. Since I cannot reproduce the issue, it's most likely something on your local machine.
edit: My git refs were off, making the entire point of my example confusing. Sorry, updated them.