Before this, CIRCUITPY would start at 1MB anyway. This appeared to work
only because I hadn't checked the actual size of the CIRCUITPY drive,
and because until now the flash hadn't actually crossed that 1MB
boundary into CIRCUITPY storage.
WARNING: on pico_w, upgrading/downgrading CircuitPython across this commit
boundary will erase the CIRCUITPY filesystem. After this commit,
switching between pico and pico_w firmware will erase the CIRCUITPY
filesystem
.. it needs to operate on a FILE* rather than FIL depending on
the build.
Note that this is comparing output to expected, not to cpython dotenv
package. Because run-tests.py starts the CPython interpreter with the
'-S' (skip site initialization) flag, pip-installed packages are
not available for import inside a test file. Instead, the exp
file is generated manually:
```
circuitpython/tests$ python3 circuitpython/dotenv_test.py > circuitpython/dotenv_test.py.exp
```
Unfortunately, the test fails on test e15:
```diff
FAILURE /home/jepler/src/circuitpython/tests/results/circuitpython_dotenv_test.py
--- /home/jepler/src/circuitpython/tests/results/circuitpython_dotenv_test.py.exp 2022-10-04 09:48:16.307703128 -0500
+++ /home/jepler/src/circuitpython/tests/results/circuitpython_dotenv_test.py.out 2022-10-04 09:48:16.307703128 -0500
@@ -14,7 +14,7 @@
line
e13 e13value
e14 None
-e15 e15value
+e15 None
e16 #
e17 def
e18 #has a hash
```
This item is a UNIX symbolic link, and (except in the unlikely case
where the symlink is to a pathname that ends with a newline character!)
doesn't contain a newline.
It appears some well-intentioned tool failed to correctly handle this
file, and added a trailing newline as though it was a text file.
Removed the -# Uncrustify formatting for file
ports/broadcom/firmware
I don't know how it came into there. I didn't put it.
It is not my intention to change anything else than this branch to make 2 changes in shared_bindings/I2CTarget module
Correction of the timeout value range needed to set the timeout to 'forever'.
The line 162 checks timeout for a value of 0 while the function definition defaults timeout to -1. In the current version of the code timeout is only checked for a value of 0 or in the 'else if' part for a value of > 0. So, values of <0 will not be taken in to account. That is the reason of my modification.
Correction in function request() doc function signature.
(after speaking with @jepler on Discord).
(@jepler: 'Circuitpython always has floats enabled')
Modification of the doc text of function request().
1) The timout parameter is a keyword-only argument; so Added '*,' in the function signature;
2) for parameter timeout an integer is expected, not a float.
I made a fresh fork of circuitpython. Using Github Desktop app, created a local clone of this fork. Then Desktop app confronted me we a change in ports\broadcom\firmware -Subproject commit .nr.... and +Subproject commit same nr-dirty.
.. the value actually needs to be enforced each time the STA or AP
is enabled, because internally there's a call to cyw43_wifi_pm with the
library's defaut power management value, not ours.
Add a getter, though it only returns our idea of what the power
management register is set to, it doesn't read out from the actual
hardware, sadly.
