suspect-devices/circuitpython/stmhal, branch v1.3.5CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.3.52014-10-26T21:46:06+00:00stmhal: Allow DAC object to be initialised from a pin.2014-10-26T21:46:06+00:00Damien Georgedamien.p.george@gmail.com2014-10-26T21:46:06+00:00urn:sha1:e4e52f5370fb67270c2316a70aa33a63f7e8618e
Eg: dac = DAC(Pin.board.X5)
stmhal: Improve REPL control codes; improve pyboard.py script.2014-10-26T15:39:22+00:00Damien Georgedamien.p.george@gmail.com2014-10-26T15:39:22+00:00urn:sha1:bc1488a05f509cd5be8bfab9574babfcb993806f
Improvements are:
2 ctrl-C's are now needed to truly kill running script on pyboard, so
make CDC interface allow multiple ctrl-C's through at once (ie sending
b'\x03\x03' to pyboard now counts as 2 ctrl-C's).
ctrl-C in friendly-repl can now stop multi-line input.
In raw-repl mode, use ctrl-D to indicate end of running script, and also
end of any error message. Thus, output of raw-repl is always at least 2
ctrl-D's and it's much easier to parse.
pyboard.py is now a bit faster, handles exceptions from pyboard better
(prints them and exits with exit code 1), prints out the pyboard output
while the script is running (instead of waiting till the end), and
allows to follow the output of a previous script when run with no
arguments.
stmhal: Change SPI phase spec to 0,1 to match standard conventions.2014-10-26T13:54:31+00:00Damien Georgedamien.p.george@gmail.com2014-10-26T13:54:31+00:00urn:sha1:480a7ce58f6e5dc6179373f1f8b69d6a5434b2d4
Was 1 or 2, now 0 or 1 (respectively). 0 means sample MISO on first
edge, 1 means sample on second edge.
Addresses issue #936.
py: Add mp_pending_exception global variable, for VM soft interrupt.2014-10-25T22:37:57+00:00Damien Georgedamien.p.george@gmail.com2014-10-25T17:19:55+00:00urn:sha1:124df6f8d07b53542b6960dbeea9b63bff469a67
This allows to implement KeyboardInterrupt on unix, and a much safer
ctrl-C in stmhal port. First ctrl-C is a soft one, with hope that VM
will notice it; second ctrl-C is a hard one that kills anything (for
both unix and stmhal).
One needs to check for a pending exception in the VM only for jump
opcodes. Others can't produce an infinite loop (infinite recursion is
caught by stack check).
stmhal: Change USB PID when in CDC+HID mode.2014-10-25T21:55:07+00:00Damien Georgedamien.p.george@gmail.com2014-10-25T21:55:07+00:00urn:sha1:d7353fe6fe9c9d421ef045c0eea8d4591710e1ba
This gets CDC+HID working on Windows, since it needs a different PID for
a different USB configuration.
Thanks to tmbinc and dhylands.
stmhal: Change fresh boot.py and main.py to use \r\n newlines.2014-10-25T00:14:39+00:00Damien Georgedamien.p.george@gmail.com2014-10-25T00:13:49+00:00urn:sha1:8204db6831f3934df4091c2f450f08ffefa34bd1
This is so it's compatible with Windows.
stmhal: Fill in USB class/subclass/proto for CDC+HID device.2014-10-25T00:14:39+00:00Damien Georgedamien.p.george@gmail.com2014-10-25T00:12:41+00:00urn:sha1:21dfd207caf1ea07e7d821d20a19525b72913223
Also change HID device from keyboard to mouse (should have been mouse
all along).
USB CDC ACM: populate bFunction{Class,SubClass,Protocol} in the interface association descriptor2014-10-25T00:14:39+00:00Felix Domketmbinc@elitedvb.net2014-10-24T12:54:32+00:00urn:sha1:a64d5d67b565433a57210aaf1b8a0398c2cc0df9stmhal: Use stream's readinto.2014-10-24T11:19:01+00:00Damien Georgedamien.p.george@gmail.com2014-10-24T11:19:01+00:00urn:sha1:e294bee45b1dd0e7688ff90f385c8e86052810edstmhal: Fix pin af definition: TIM2_CH1_ETR -> TIM2_CH1/TIM2_ETR.2014-10-23T21:07:24+00:00Damien Georgedamien.p.george@gmail.com2014-10-23T21:07:24+00:00urn:sha1:e5b1b7348a9883bc0d20e19a5c514a87c6229c11