Commit Graph

15 Commits

Author SHA1 Message Date
stijn 40ad8f1666 all: Rename "sys" module to "usys".
This is consistent with the other 'micro' modules and allows implementing
additional features in Python via e.g. micropython-lib's sys.

Note this is a breaking change (not backwards compatible) for ports which
do not enable weak links, as "import sys" must now be replaced with
"import usys".
2020-09-04 00:10:24 +10:00
Damien George 69661f3343 all: Reformat C and Python source code with tools/codeformat.py.
This is run with uncrustify 0.70.1, and black 19.10b0.
2020-02-28 10:33:03 +11:00
Peter Hinch d2f22ea953 drivers/nrf24l01: Change pipe addrs in test to match Arduino addrs.
These addresses were initially chosen to match the nRF24 Arduino library
examples but they are byte-reversed.  So change them to be on-air
compatible with the Arduino library.

Also, the data sheet for the nRF24 says that RX data pipes 1-5 must share
the same top 32-bits, and must differ only in the LSbyte.  The addresses
used here (while correct because they are on TX pipe and RX pipe 0) are
misleading in this sense, because it looks like they were chosen to share
the top 32-bits per the datasheet.
2020-02-16 23:26:34 +11:00
Peter Hinch ccaa5f5b0b drivers/nrf24l01: Make driver and test run on pyboard, ESP8266, ESP32. 2017-11-20 11:37:47 +11:00
Damien George 54acd0b0f0 drivers/nrf24l01: Make nRF24L01 test script more portable. 2017-10-03 20:00:31 +11:00
Alexander Steffen 55f33240f3 all: Use the name MicroPython consistently in comments
There were several different spellings of MicroPython present in comments,
when there should be only one.
2017-07-31 18:35:40 +10:00
Paul Sokolovsky 1c9ee49756 drivers: Replace deprecated Pin.high()/low() methods with .__call__(1/0). 2017-05-21 17:44:58 +03:00
Damien George d7310fabc2 drivers/nrf24l01: Update to work on newer ports, using machine, utime.
Changes made are:
- Use the time module in place of the pyb module for delays.
- Use spi.read/spi.write instead of spi.send/spi.receive.
- Drop some non-portable parameters to spi and pin initialization.

Thanks to @deshipu for the original patch.
2017-04-07 15:54:21 +10:00
Mike Causer c5310ee5b5 drivers: Fix some minor spelling mistakes.
respones -> response
succeses -> successes
2017-01-18 15:31:05 +11:00
Damien George 7bb0f7b0f6 drivers: Add "from micropython import const" when const is used.
Following best-practice use of the const feature, to make it compatible
with Python.
2016-11-03 12:41:11 +11:00
Damien George b0c08c8c17 drivers/nrf24l01: Fix SPI phase setting to match specs of nRF chip.
Addresses issue #1466.
2015-09-18 13:00:12 +00:00
adminpete e6e8ad8ab2 drivers, nrf24: Nonblocking send now uses send_start and send_done. 2014-12-09 02:30:22 +00:00
adminpete 706955976c drivers, nrf24: Nonblocking send now done by generator. 2014-12-09 02:29:56 +00:00
Peter Hinch 5deceb842d drivers, nrf24: Add nonblocking send option etc. 2014-12-09 02:29:35 +00:00
Damien George 877dba3e1a drivers: Add NRF24L01 driver (written in pure Python).
Comes with test script.  Copy both files to pyboard and run
"import nrf24l01test".
2014-10-02 19:36:56 +01:00