Commit Graph

42 Commits

Author SHA1 Message Date
Damien George 54ea10a76a tests/pyb/uart: Update test to match recent change to UART timeout_char. 2017-01-04 17:53:41 +11:00
Damien George c4e58eaa98 stmhal/i2c: Add option to I2C to enable/disable use of DMA transfers.
New keyword option in constructor and init() method is "dma=<bool>".
DMA is now disabled by default for I2C transfers because it currently does
not handle I2C bus errors very well (eg if slave device doesn't ACK or
NACK correctly during a transfer).
2016-11-11 17:36:19 +11:00
Damien George b236b1974b tests/pyb: Update exp file for previously updated extint test. 2016-09-09 19:37:45 +10:00
Damien George 2f02960607 tests/pyb: Add test for ExtInt when doing swint while disabled. 2016-09-09 19:36:09 +10:00
Damien George 97ce5d1d77 tests/pyb/rtc: Make RTC test on pyboard more reliable by calling init(). 2016-06-03 15:13:39 +01:00
Damien George 5ab98d5c41 stmhal: Convert to use internal errno symbols; enable uerrno module. 2016-05-10 23:30:39 +01:00
Henrik Sölver c4587e2426 stmhal/can: Allow to get existing CAN obj if constructed without args.
Initialisation of CAN objects should now behave as other peripheral
objects.

Fixes issue #2001.
2016-05-08 12:47:33 +01:00
Damien George f7e5e677df tests/pyb: Add simple test for stm module on pyboard. 2016-02-10 17:06:07 +00:00
Damien George ef5f2669dc tests: For pyboard, add test for I2C error handling and recovery. 2016-01-30 00:06:04 +00:00
Damien George 3cfb15cf4d tests: Update pyboard LED test. 2016-01-29 23:12:59 +00:00
Damien George 0d9b450701 stmhal: Make uart.write() function correctly for timeout=0.
In non-blocking mode (timeout=0), uart.write() can now transmit all of its
data without raising an exception.  uart.read() also works correctly in
this mode.

As part of this patch, timout_char now has a minimum value which is long
enough to transfer 1 character.

Addresses issue #1533.
2015-11-30 17:29:52 +00:00
Ryan Shaw f99491cbf7 stmhal: uart.any() function now returns number of bytes available. 2015-11-30 13:07:20 +00:00
Henrik Sölver 35e7d9c0f1 stmhal/can: Fix a bug in filter handling.
Reported here: http://forum.micropython.org/viewtopic.php?f=2&t=845
2015-11-02 23:09:49 +00:00
Peter Hinch 0e87bc7be6 tests: In pyb RTC tests, check wakeup register values. 2015-10-09 23:06:05 +01:00
Damien George 526dd54252 tests: Add test for pyboard SPI in slave mode, recv with no master.
See PR #1414.
2015-08-05 23:47:57 +01:00
Damien George 6d1ff7e966 tests: Add tests to create valid and invalid UART, I2C, SPI, CAN busses. 2015-05-28 11:06:12 +01:00
Dave Hylands a3a14b9db7 lib: Fix some issues in timeutils
In particular, dates prior to Mar 1, 2000 are screwed up.

The easiest way to see this is to do:

>>> import time
>>> time.localtime(0)
(2000, 1, 1, 0, 0, 0, 5, 1)
>>> time.localtime(1)
(2000, 1, 2, 233, 197, 197, 6, 2)

With this patch, we instead get:
>>> import time
>>> time.localtime(1)
(2000, 1, 1, 0, 0, 1, 5, 1)

Doh - In C % is NOT a modulo operator, it's a remainder operator.
2015-05-21 23:31:50 +03:00
blmorris 5df81de7af sthmal/rtc.c: Add calibration() method to get/set RTC fine-tuning value. 2015-05-11 23:48:39 +01:00
Henrik e3cd154317 stmhal: Add support for sending and receiving CAN RTR messages. 2015-04-18 14:53:00 +01:00
Damien George 7d5e34287c stmhal: Allow sending CAN messages with timeout=0.
Thanks to Henrik Sölver for this patch.
2015-04-16 23:52:43 +01:00
Damien George 7a6dbaa89b stmhal: Make LED object print LED(x) for consistency with constructor. 2015-04-11 21:50:53 +01:00
Damien George db80b65402 tests: Make pyb/timer test check callback timing properly. 2015-03-20 23:50:33 +00:00
Damien George ac4f6b804f stmhal: Fix adc.read_timed so buffer store respects element size.
Addresses issue #1154.
2015-03-13 22:11:50 +00:00
Damien George b67253e96f tests: Update pyb/uart.py test since baudrate of 1200 is too low. 2015-02-27 00:40:08 +00:00
Damien George 626ee90ce1 tests: Add more tests for pyb.Timer class. 2015-02-23 13:18:33 +00:00
Henrik Sölver f80f1a7077 stmhal: Add support for CAN rx callbacks. 2015-02-15 03:10:53 +00:00
Damien George baafb290ad stmhal: Add uart.sendbreak() method, to send a break condition. 2015-02-13 19:04:24 +00:00
Damien George 6936f4626c tests: Get misc/print_exception and pyb/spi working on pyboard. 2014-12-18 13:37:56 +00:00
Henrik Sölver acb92c186c Adding CAN filter management 2014-11-26 18:52:33 +00:00
Damien George 224fee0e10 stmhal: Fix HAL error raising; make test for it.
Addresses issue #968.
2014-11-15 20:39:44 +00:00
Damien George efc49c5591 stmhal: Improve CAN print function. 2014-10-30 23:16:05 +00:00
Henrik Sölver 6a15ac80dc tests: Added and adapted CAN tests for extended messages 2014-10-30 23:16:01 +00:00
Damien George 480a7ce58f stmhal: Change SPI phase spec to 0,1 to match standard conventions.
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.
2014-10-26 13:54:31 +00:00
Damien George 481d714bd5 stmhal: Overhaul UART class to use read/write, and improve it.
UART object now uses a stream-like interface: read, readall, readline,
readinto, readchar, write, writechar.

Timeouts are configured when the UART object is initialised, using
timeout and timeout_char keyword args.

The object includes optional read buffering, using interrupts.  You can set
the buffer size dynamically using read_buf_len keyword arg.  A size of 0
disables buffering.
2014-10-21 22:15:20 +01:00
Damien George e535a61983 tests: Add simple CAN test. 2014-10-02 17:32:02 +01:00
Damien George fa1a9bc9fd tests: Add test for pyb.disable_irq and pyb.enable_irq. 2014-08-25 18:44:10 +01:00
Damien George 8ba832456e stmhal, modtime: Small changes, reduced code size by around 80 bytes.
Also added test for modtime.
2014-08-24 17:40:24 +01:00
Damien George d779b9642f tests: Wait for just over 1 sec when testing RTC.
Waiting for 1000ms between seconds of RTC is sometimes too quick.
Waiting for 1001ms is enough for the RTC to pass 1 second.
2014-08-16 13:39:14 +01:00
Damien George b92e7533d3 tests, pyb: Update pin test. 2014-08-08 22:38:58 +01:00
Damien George 04b7cc4df0 stmhal: Fix setting of RTC: was BCD now BIN encoded.
Addresses issue #592.
2014-05-10 11:56:58 +01:00
Damien George cda363a036 tests, pyb: Add 'import pyb' when needed. 2014-05-04 12:40:51 +01:00
Damien George 41f768f3f3 tests: Add a suite of tests specifically for the pyboard.
In tests/pyb is now a suite of tests that tests the pyb module on the
pyboard.  They include expected output files because we can't run
CPython on the pyboard to compare against.

run-tests script has now been updated to allow pyboard tests to be run.
Just pass the option --pyboard.  This runs all basic, float and pyb
tests.  Note that float/math-fun.py currently fails because not all math
functions are implemented in stmhal/.
2014-05-03 16:43:27 +01:00