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22 Commits

Author SHA1 Message Date
Mike Causer
47b778332a all: Replace busses with buses. 
"buses" is the widely accepted plural form of "bus".
 2021-05-20 23:22:03 +10:00
iabdalkader
20f8ce1982 stm32/pyb_can: Add ability to calculate CAN bit timing from baudrate. 
Calculate the bit timing from baudrate if provided, allowing sample point
override.  This makes it a lot easier to make CAN work between different
MCUs with different clocks, prescalers etc.

Tested on F4, F7 and H7 Y/V variants.
 2020-12-17 23:01:15 +11:00
Zenix27
e76c7466b6 docs: Change \* to * in argument lists. 
Latest versions of Sphinx (at least 3.1.0) do not need the `*` escaped and
will render the `\` in the output if it is there, so remove it.

Fixes issue #6209.
 2020-08-21 12:24:13 +10:00
Damien George
90c524c114 docs: Remove spaces on lines that are empty. 2019-12-04 15:02:54 +11:00
Damien George
0abbafd424 stm32/can: Add "list" param to CAN.recv() to receive data inplace. 
This API matches (as close as possible) how other pyb classes allow inplace
operations, such as pyb.SPI.recv(buf).
 2018-03-19 15:12:24 +11:00
Damien George
b7d576d69a docs/library/pyb.CAN: Clean up documentation of data constants. 2018-03-16 18:29:43 +11:00
Damien George
a25e6c6b65 stm32/can: Add CAN.info() method to retrieve error and tx/rx buf info. 2018-03-16 18:28:35 +11:00
Damien George
d7e67fb1b4 stm32/can: Add CAN.state() method to get the state of the controller. 
This is useful for monitoring errors on the bus and knowing when a restart
is needed.
 2018-03-16 17:10:41 +11:00
Damien George
1272c3c65d stm32/can: Add CAN.restart() method so controller can leave bus-off. 2018-03-15 17:29:30 +11:00
Damien George
823ca03008 stm32/can: Add "auto_restart" option to constructor and init() method. 2018-03-15 17:17:33 +11:00
Damien George
d91a1989f5 docs/library/pyb.CAN: Update markup to use latest doc conventions. 2018-03-15 16:30:05 +11:00
Mike Causer
b1457db002 docs/library: Add missing cross-ref links for classes in pyb module. 2017-10-11 11:30:16 +11:00
Paul Sokolovsky
a384a53130 docs/pyb.*: Use proper class case in method headers. 
Class designator will be used as is in indexes, so must match actual class
name.
 2016-06-08 16:21:28 +03:00
Paul Sokolovsky
8171995ee9 docs/pyb.CAN: Mark CAN.initfilterbanks() as classmethod explicitly. 2016-06-08 15:49:30 +03:00
Paul Sokolovsky
0a4cc24b2e docs/pyb.*: Add "currentmodule:: pyb" directive. 
Makes sure that classes described in these separate files are properly
designated as belonging to "pyb" module in indexes.
 2016-06-08 00:57:41 +03:00
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
Henrik Sölver
f80f1a7077 stmhal: Add support for CAN rx callbacks. 2015-02-15 03:10:53 +00:00
Henrik Sölver
d8c2b2a1c4 Update documentation for the CAN class 2014-11-30 01:04:56 +00:00
Damien George
d1b42d7b51 stmhal: Improve CAN init so that it can take sjw, bs1, bs2 args. 
Also update docs to explain how CAN baudrate is determined.
 2014-11-15 21:28:14 +00:00
Damien George
a58713a899 docs: Cleanup and update some docs. 2014-10-31 22:21:37 +00:00
Damien George
88d3054ac0 docs: Import documentation from source-code inline comments. 
The inline docs (prefixed with /// in .c files) have been converted to
RST format and put in the docs subdirectory.
 2014-10-31 01:37:19 +00:00