Damien George
4039a26679
Merge pull request #710 from iabdalkader/assert
...
Fix assert_func warning/error
2014-06-30 09:09:24 +01:00
Paul Sokolovsky
5813efd634
stmhal: pyb.adc: Clarify that buffer with elements of any size can be used.
...
Based on forum post: http://forum.micropython.org/viewtopic.php?f=6&t=193
2014-06-29 21:34:58 +03:00
Paul Sokolovsky
8139494e54
stmhal: Include mpconfig.h before all other includes.
...
It defines types used by all other headers.
Fixes #691 .
2014-06-28 23:32:03 +03:00
Damien George
635b60e299
unix, stmhal: Add option for STR_UNICODE to mpconfigport.h.
...
Unicode is disabled by default for now, since FileIO.read(n) is
currently not implemented for text-mode files, and this is an
often function.
2014-06-28 10:29:52 +01:00
Paul Sokolovsky
8a96ebea75
py: Move stack_ctrl_init() to mp_init().
...
As stack checking is enabled by default, ports which don't call
stack_ctrl_init() are broken now (report RuntimeError on startup). Save
them trouble and just init stack control framework in interpreter init.
2014-06-27 21:02:04 +03:00
mux
a75e382a9b
Change MCU name config micro
2014-06-27 00:35:53 +02:00
Paul Sokolovsky
3659af97c5
Merge pull request #703 from iabdalkader/micro_names
...
Add MICROPY_HW_MICRO_NAME to boards config
2014-06-27 01:19:17 +03:00
Paul Sokolovsky
7a8ab5a730
stmhal: Use stackctrl framework.
2014-06-27 00:03:55 +03:00
Dave Hylands
f170735b73
Use mp_const_none to initialize mapper and map_dict
2014-06-25 16:01:19 -07:00
mux
89b38d96c9
Add NORETURN to __fatal_error
2014-06-21 18:43:44 +02:00
mux
5c8db48541
Fix asser_func warning/error
...
* Add while(1) to assert_func to avoid func returns warning
* Define a weak attr in mpconfig.h
2014-06-21 17:24:55 +02:00
Paul Sokolovsky
09e3f8f0d1
Merge pull request #707 from eblot/master-v1.1.1-build-fixes
...
Fix missing declaration of assert()
Replace ARRAY_SIZE with MP_ARRAY_SIZE
2014-06-20 17:29:58 +03:00
Windel Bouwman
b6af4c8104
Added hexfile target
2014-06-20 16:14:55 +02:00
Emmanuel Blot
f6932d6506
Prefix ARRAY_SIZE with micropython prefix MP_
2014-06-19 18:54:34 +02:00
mux
fe81eea967
Add MICROPY_HW_MICRO_NAME to boards config
2014-06-19 14:40:57 +02:00
Sven Wegener
c3cabf4e33
bare-arm, stmhal, teensy: Duplicate -nostdlib to CFLAGS
...
As we are building with -nostdlib gcc features like the stack protector
will fail linking, because the failure handlers are in gcc's internal
libs. Such features are implicitly disabled during compilation when
-nostdlib is used in CFLAGS too.
Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
2014-06-18 13:34:07 +02:00
Sven Wegener
afc67c6dc5
bare-arm, stmhal: Fix --nostdlib to -nostdlib
...
-nostdlib is the correct option, gcc recognizes the double dash version
when in link-only mode, but not when compiling.
Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
2014-06-18 13:33:47 +02:00
Damien George
720f55cc4b
Merge pull request #698 from dhylands/adc-fix
...
Fix problem with ADC reads and multiple channels
2014-06-17 20:52:47 +01:00
Damien George
bcb3ab451b
stmhal: Toggle LED using ODR ^= pin_mask.
2014-06-17 19:57:17 +01:00
Dave Hylands
535b88133c
Fix problem with ADC reads and multiple channels
2014-06-16 09:41:58 -07:00
Dave Hylands
4f1b7fec9f
Updated teensy to build.
...
Refactored some stmhal files which are shared with teensy.
2014-06-15 22:48:05 -07:00
Damien George
2547928148
stmhal: Add Python function to set UART for REPL.
...
This adds a hook to get/set pyb_uart_global_debug from Python, using
pyb.repl_uart(). You can set it to an arbitrary UART object, and then
the REPL (in and out) is repeated on this UART object (as well as on USB
CDC).
Ultimately, this will be replaced with a proper Pythonic interface to
set sys.stdin and sys.stdout.
2014-06-15 09:47:27 +01:00
Damien George
c0711cbefa
stmhal: Fix type signatures on functions that take variable args.
2014-06-15 09:32:42 +01:00
Damien George
e79c6696c5
stmhal: Fix file print methods to use print instead of printf.
...
Also make stdout_print_strn static (ultimately this function needs to be
merged with stdout_tx_strn).
2014-06-15 09:10:07 +01:00
Damien George
34ab8dd6dd
stmhal: Update and improve LCD driver.
...
Still some method names to iron out, and funtionality to add, but this
will do for the first, basic version.
2014-06-15 00:41:47 +01:00
mux
5f6f47a688
Make __assert_func weak
2014-06-14 17:02:50 +02:00
mux
00db5c81e1
Add __assert_func only if DEBUG=1
2014-06-14 15:53:11 +02:00
mux
34e7b67d3c
Add __assert_func
...
* issue #692
2014-06-14 14:41:11 +02:00
Damien George
820896746c
stmhal, file: Seek to end of file if opened in 'a' mode.
2014-06-11 16:01:52 +01:00
Damien George
b7572ad11b
stmhal, file: Implement a,x,+ open modes, seek and tell.
...
Also now returns correct POSIX errno when an IO operation fails.
Addresses issues #516 and #676 .
2014-06-11 15:41:14 +01:00
Damien George
57b4dfa9c9
stmhal: Fix pyb.bootloader so it works for gcc-4.9.0.
...
See PR #618 .
2014-06-08 14:01:43 +01:00
Damien George
4480cb3711
Provide definition of alloca() in mpconfigport.h.
2014-06-08 13:25:33 +01:00
bvernoux
82560fce75
Merge branch 'master' of https://github.com/micropython/micropython
2014-06-03 19:26:34 +02:00
bvernoux
c3c353d7f1
Cleanup/removed specific stuff specific to HydraBus (except board).
2014-06-03 18:59:24 +02:00
Dave Hylands
4e0573e5cf
Add missing commas to stm32f4xx-af.csv
2014-06-02 23:11:14 -07:00
bvernoux
569aa90137
micropython port for HydraBus
2014-06-02 21:43:02 +02:00
Damien George
f1dbd78b30
stmhal: Document pyb.Accel() constructor, that it takes time to start.
2014-06-01 17:57:06 +01:00
Damien George
fb510b3bf9
Rename bultins config variables to MICROPY_PY_BUILTINS_*.
...
This renames:
MICROPY_PY_FROZENSET -> MICROPY_PY_BUILTINS_FROZENSET
MICROPY_PY_PROPERTY -> MICROPY_PY_BUILTINS_PROPERTY
MICROPY_PY_SLICE -> MICROPY_PY_BUILTINS_SLICE
MICROPY_ENABLE_FLOAT -> MICROPY_PY_BUILTINS_FLOAT
See issue #35 for discussion.
2014-06-01 13:32:54 +01:00
Dave Hylands
b5fb9b22e2
Add a comma to make the .csv look proper in github
2014-05-30 22:18:52 -07:00
Damien George
2617eebf2f
Change const byte* to const char* where sensible.
...
This removes need for some casts (at least, more than it adds need
for new casts!).
2014-05-25 22:27:57 +01:00
Damien George
7a4ddd2428
Add SystemExit exception and use it in unix/ and stmhal/ ports.
...
Addresses issue #598 .
2014-05-24 23:32:19 +01:00
Damien George
ee3fd46f13
Rename configuration variables controling Python features.
...
Now of the form MICROPY_PY_*. See issue #35 .
2014-05-24 23:03:12 +01:00
Damien George
58ebde4664
Tidy up some configuration options.
...
MP_ALLOC_* -> MICROPY_ALLOC_*
MICROPY_PATH_MAX -> MICROPY_ALLOC_PATH_MAX
MICROPY_ENABLE_REPL_HELPERS -> MICROPY_HELPER_REPL
MICROPY_ENABLE_LEXER_UNIX -> MICROPY_HELPER_LEXER_UNIX
MICROPY_EXTRA_* -> MICROPY_PORT_*
See issue #35 .
2014-05-21 20:32:59 +01:00
Damien George
6ac5dced24
py: Rename MP_OBJ_NOT_SUPPORTED to MP_OBJ_NULL.
...
See issue #608 for justification.
2014-05-21 19:42:43 +01:00
Damien George
6d197740cf
stmhal: Stop USB before entering DFU by software.
2014-05-21 19:25:34 +01:00
Paul Sokolovsky
9e29666bf9
py: Implement proper separation between io.FileIO and io.TextIOWrapper.
...
io.FileIO is binary I/O, ans actually optional. Default file type is
io.TextIOWrapper, which provides str results. CPython3 explicitly describes
io.TextIOWrapper as buffered I/O, but we don't have buffering support yet
anyway.
2014-05-19 21:56:07 +03:00
Damien George
eee31288dd
stmhal: Fix DAC documentation: need to convert float to int for buf.
2014-05-19 19:08:12 +01:00
Damien George
2de4d59171
stmhal: Fix write_timed function for DAC(2).
...
Addresses issue #617 .
2014-05-19 18:58:53 +01:00
Damien George
f905ebb173
stmhal: Make pyb.bootloader take no arguments.
2014-05-19 18:26:51 +01:00
Sven Wegener
9bf4f7e3d3
stmhal: Remap system flash and adjust addresses
...
Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
2014-05-18 13:15:02 +02:00
Sven Wegener
7ae8e4b679
stmhal: Activate bootloader with pyb.bootloader()
...
Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
2014-05-18 12:51:21 +02:00
Damien George
89755ae67f
py: Rename MICROPY_SYS_EXIT to MICROPY_MOD_SYS_EXIT.
...
For consistency with MICROPY_MOD_SYS_STDFILES, etc.
2014-05-11 17:35:43 +01:00
Damien George
f92a0d4d16
stmhal: Enable frozenset. Takes 292 text bytes in ROM.
2014-05-11 17:27:31 +01:00
Damien George
a7a1a38df4
stmhal: Update CC3000 driver to newer version.
...
Still not working properly.
2014-05-11 12:09:13 +01:00
Damien George
50073ed5d6
stmhal/cc3k: Remove spaces and tabs at end of lines.
2014-05-10 21:28:40 +01:00
Damien George
3793830ed9
tools: Move gendoc.py to tools, and make it a little more generic.
2014-05-10 19:12:47 +01:00
Damien George
09bbe7215a
stmhal: Fix USB CDC not flushing packets when an exact multiple of 64.
...
Need to send a zero-sized packet after sending an exact multiple of 64
bytes (not just after sending 64 bytes exactly).
Addresses issue #494 , part 2.
2014-05-10 18:56:16 +01:00
Damien George
b0edec61ac
stmhal: Improve handling of out-of-memory in REPL.
...
Addresses issue #558 , but it's likely that other out-of-memory errors
could crash the pyboard. Reason is that qstrs use m_new and can raise
an exception within the parser.
2014-05-10 17:48:46 +01:00
Paul Sokolovsky
deaeaac469
modsys: Enable sys.exit() per port after all.
2014-05-10 17:26:47 +03:00
Paul Sokolovsky
0f14fdea0c
stmhal: Implement draft version of sys.exit().
2014-05-10 16:56:21 +03:00
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
8c1c7488b2
Add gc.enable, gc.disable; remove pyb.gc.
2014-05-08 23:04:49 +01:00
Damien George
d6cbbc51ab
stmhal: Add time.time() and time.localtime().
...
time.time: returns seconds since 1/1/2000, as an integer.
time.localtime: Returns 8-tuple: (year, month, date, hour, minute,
second, weekday, yearday).
2014-05-08 22:25:49 +01:00
Dave Hylands
117c46d9eb
Add input command for unix
2014-05-07 07:19:51 -07:00
Damien George
491cbd6a7c
py: Add keyword arg support to enumerate constructor.
...
Need to have a policy as to how far we go adding keyword support to
built ins. It's nice to have, and gets better CPython compatibility,
but hurts the micro nature of uPy.
Addresses issue #577 .
2014-05-06 16:38:54 +00:00
Paul Sokolovsky
33b3a6905d
stmhal: pyb: Use gc() function as defined by standard module "gc".
...
TODO: Get rid of this compatibility define and rely on standard module.
2014-05-06 02:28:49 +03:00
Dave Hylands
1145a0706c
Change references (in comments) of pyb.GPIO to be pyb.Pin
...
The documentation at http://micropython.org/doc/module/pyb/ExtInt should also be
updated.
2014-05-05 10:58:38 -07:00
Damien George
5fc400ccdb
stmhal: Document physical pins for SPI, I2C, UART busses.
2014-05-04 14:28:11 +01:00
Damien George
04b9147e15
Add license header to (almost) all files.
...
Blanket wide to all .c and .h files. Some files originating from ST are
difficult to deal with (license wise) so it was left out of those.
Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 23:27:38 +01:00
Damien George
d5f5b2f766
py, stream: Implement readlines for a stream.
2014-05-03 22:01:32 +01:00
Craig Barnes
c9f9e547d6
Add device ID to deploy make target for stmhal.
2014-05-03 19:51:47 +01:00
Damien George
6ec835dfef
Don't print git hash as well as git tag in banner.
2014-05-03 19:08:02 +01:00
Damien George
977a0ce287
py: Print tag/version/git describe in uPy banner.
2014-05-03 19:02:14 +01:00
Damien George
b4bb3fdb9c
Merge pull request #555 from lurch/patch-1
...
RTC doc fix
2014-05-03 18:44:02 +01:00
Damien George
93e51b594a
stmhal: Enable cmath module.
2014-05-03 18:40:50 +01:00
Andrew Scheller
86a9a88632
Fix incorrect fix ;)
2014-05-03 18:28:11 +01:00
Damien George
bb8ba7fc90
stmhal: Add .gitignore to ignore the new build dir names.
2014-05-03 18:26:03 +01:00
Andrew Scheller
e9ff5570c3
Updated doc fix
2014-05-03 17:50:46 +01:00
Damien George
aad1204b8e
stmhal: Change names: flash to firmware, flashboard to deploy.
...
Since firmware lives in a build directory which already specifies the
board name, no real reason to also have the firmware have the board
name.
2014-05-03 17:46:45 +01:00
Damien George
51315614e1
stmhal: Default build directory now includes board name.
...
BUILD is build-$(BOARD) by default.
2014-05-03 17:39:07 +01:00
Andrew Scheller
b569d690f5
RTC doc fix
2014-05-03 17:34:19 +01:00
Damien George
ae8feac598
stmhal: Wrap CC3000 driver in MICROPY_HW_ENABLE_CC3K.
...
This renames MICROPY_HW_HAS_WLAN to MICROPY_HW_ENABLE_CC3K (since it's a
driver, not a board feature) and wraps all CC3000 code in this #if.
It's disabled for all boards.
2014-05-03 17:32:55 +01:00
Damien George
baa2afbb58
stmhal: Fix typos in class documentation.
2014-05-03 16:42:27 +01:00
Damien George
bff1ff28ee
stmhal: Fix bug where negative delay/udelay lead to huge delays.
...
A negative ms/us is now treated as a delay of 0 ms/us. This patch also
improves the calibration of udelay.
2014-05-03 14:11:56 +01:00
Damien George
5874c1c92b
stmhal: Remove #include <stdint.h> from mpconfigport.h.
...
Make include dependencies neater, and adheres to the coding convention
that headers should not include headers.
2014-05-03 13:24:21 +01:00
Damien George
ffaf8be1c6
stmhal: Add example use to RTC doc; add rtc.c to gendoc.py.
2014-05-03 12:02:21 +00:00
Damien George
451f78d156
stmhal: Add documentation for RTC class.
2014-05-03 12:40:53 +01:00
Damien George
8f472ad577
Merge pull request #548 from dhylands/fix-pin-defn
...
Fix PB0 ADC typo.
2014-05-03 00:16:48 +01:00
Craig Barnes
a0ddae86e5
Add device ID to autoflash script.
2014-05-02 23:03:23 +01:00
Dave Hylands
5788485cca
Fix PB0 ADC typo.
...
This also adds a bunch of slashes separating pin that have multiple functions.
2014-05-02 14:01:23 -07:00
Damien George
003977a70b
Merge branch 'master' of github.com:micropython/micropython
2014-05-02 16:58:32 +01:00
Damien George
3eb8163b16
stmhal: Add documentation for DAC and Timer classes.
2014-05-02 16:58:15 +01:00
Paul Sokolovsky
9b71b16a94
unix,stmhal: Make "mpconfig.h" be first included, as other headers depend on it.
2014-05-02 18:08:16 +03:00
Damien George
ba742ed639
Add shell script to automatically build stmhal/ for all pyboards.
2014-05-02 13:49:44 +00:00
Damien George
f2021ffe0f
Merge pull request #542 from dhylands/fix-pin
...
Fix pin initialization when a mode argument is provided
2014-05-01 23:26:28 +01:00
Dave Hylands
e911cfdb22
Fix pin initialization when a mode argument is provided
2014-05-01 12:15:37 -07:00
Andrew Scheller
ed9d8d6354
Add flashboard target to the stmhal Makefile to run dfu-util
...
Which allows you to run "make -C stmhal flashboard" from the top-level directory.
Also ties in nicely with my configurable BUILD directory from #506
2014-05-01 02:51:29 +01:00
Damien George
f4b7e9bd2e
stmhal, docs: Small changes to URL links; adds list of files if none given.
...
This documentation is now available at micropython.org/doc/
2014-04-30 23:33:30 +01:00
Damien George
4ae52d454c
stmhal: Reinstate CC3000 driver from old stm/ port.
...
It's not enabled by default because it doesn't fully work. It can
connect to an AP, get an IP address and do a host-lookup, but not yet do
send or recv on a socket.
2014-04-30 20:47:50 +01:00
Damien George
cab23051d9
stmhal: Make LED.intensity return the same value it was set to.
...
Also give proper error message when trying to construct a non-existent
LED.
Addresses issue #530 .
2014-04-30 19:23:21 +01:00
Damien George
da9f27103d
stmhal: Oops, typo.
2014-04-29 23:00:48 +01:00
Damien George
8d09640b22
stmhal: Add documentation in comments, and script to generate HTML.
...
Decided to write own script to pull documentation from comments in C code.
Style for writing auto generated documentation is: start line with ///
and then use standard markdown to write the comment. Keywords
recognised by the scraper begin with backslash. See code for examples.
Running: python gendoc.py modpyb.c accel.c adc.c dac.c extint.c i2c.c
led.c pin.c rng.c servo.c spi.c uart.c usrsw.c, will generate a HTML
structure in gendoc-out/.
gendoc.py is crude but functional. Needed something quick, and this was
it.
2014-04-29 22:55:34 +01:00
Damien George
dbc81df5d4
Simplify names for argcheck.c / arg parsing.
2014-04-26 11:19:17 +01:00
Damien George
6d3c5e4301
Add ARRAY_SIZE macro, and use it where possible.
2014-04-26 10:47:29 +01:00
Damien George
5ea69859c9
stmhal: Update help text.
2014-04-21 20:18:22 +01:00
Damien George
350cb6bf20
stmhal: Fix bug with pin GPIO reading.
2014-04-21 20:18:06 +01:00
Damien George
ef255e47c1
stmhal, usrsw: Wrap usrsw.c in #if, for when switch is not available.
2014-04-21 18:31:40 +01:00
Damien George
b97c2f4c14
stmhal, accel: Add TODO comment.
2014-04-21 18:30:38 +01:00
Damien George
46e1f26615
stmhal, usrsw: Update comments for new switch API.
2014-04-21 18:28:23 +01:00
Damien George
6125ba4a7f
stmhal: Make switch a class, to follow suit of all other modules.
...
Instead of pyb.switch() as a function, it's more consistent (with
respect to all the other modules and peripherals) to have
pyb.Switch() create a switch object. This then generalises to having
multiple switches. Call the object to get its state. Use sw.callback
to set the callback function for when the switch is pressed.
2014-04-21 18:23:50 +01:00
Damien George
af797f476f
stmhal, servo: Rename calibrate method to calibration.
...
It should be a noun, since it supports getting and setting depending on
the number of arguments given.
2014-04-21 18:21:07 +01:00
Damien George
6691c9e655
stmhal, timer: Remove obsolete global variable.
2014-04-21 18:19:50 +01:00
Damien George
7fdfa93700
stmhal: Add Timer class: simple TIM control, incl callback on IRQ.
...
Simple but functional timer control. More sophistication will
eventually be added, or for now just use direct register access :)
Also added pyb.freq() function to get MCU clock frequencies.
2014-04-21 16:48:16 +01:00
Damien George
764af4b7c5
stmhal: Make DAC dynamically allocate instances; rename dma->write_timed.
2014-04-21 13:06:19 +01:00
Damien George
83407ad082
stmhal: Clean up rtc.c a bit.
2014-04-21 12:45:59 +01:00
Damien George
7533700393
stmhal: Rename USART to UART.
...
It's really a UART because there is no external clock line (and hence no
synchronous ability, at least in the implementation of this module).
USART should be reserved for a module that has "S"ynchronous capabilities.
Also, UART is shorter and easier to type :)
2014-04-21 12:03:09 +01:00
Damien George
34f01c2ca1
stmhal: Add some documentation to I2C, SPI and USART modules.
2014-04-21 01:59:43 +01:00
Damien George
3771a097da
stmhal: Improve USART class, to be more like SPI and I2C.
...
The three classes I2C, SPI and USART now have a fairly uniform (Python)
API. All are constructed, initialised and deinitialised in the same
way. They can have most of their parameters set, using keyword arguments.
All have send and recv (although slightly different with I2C requiring an
address in master mode). recv can do inplace receiving (ie store the
data in a previously-created bytearray).
It's just polling mode at the moment, but interrupt and DMA would be
nice to add.
2014-04-21 01:14:14 +01:00
Damien George
eb8bdf4df3
stmhal, SPI and I2C: Improvements to functionality and consistency.
2014-04-21 00:10:04 +01:00
Damien George
ff91156d34
stmhal: Improved configurability for I2C and SPI busses.
...
The HAL handles for the I2C/SPI objects are rather large, so we don't
want to unnecessarily include them.
2014-04-20 19:06:15 +01:00
Dave Hylands
f70630c58f
Fix i2c and spi to compile for Netduino Plus 2
2014-04-20 00:06:03 -07:00
Damien George
fd6925b4b9
stmhal: Small bug fixes and simplifications.
2014-04-20 01:25:58 +01:00
Damien George
13c19c57a0
stmhal: Only init RNG if it's used.
2014-04-20 00:45:59 +01:00
Damien George
0a6e9f562f
stmhal: Update ExtInt to allow keyword arguments in constructor.
2014-04-20 00:38:50 +01:00
Damien George
57e415859a
stmhal: Tidy up and improve consistency across modules.
2014-04-20 00:30:09 +01:00
Damien George
d689430e79
stmhal: Add SPI class.
...
Also some updates to compile with latest changes to core py.
2014-04-20 00:16:30 +01:00
Damien George
27dd471098
Merge branch 'master' of github.com:micropython/micropython
2014-04-19 02:18:19 +01:00
Damien George
3d19137442
stmhal: Add pyb.Pin.init method to re-init GPIO pin mode.
2014-04-19 02:17:57 +01:00
Damien George
6e44381cce
stmhal: Improve RTC class; make fatfs use RTC for time stamping files.
2014-04-19 02:17:30 +01:00
Damien George
ed5117f6a8
stmhal: Add pyb.unique_id, to get unique id of MCU.
2014-04-19 01:28:18 +01:00
Paul Sokolovsky
206dd2a905
stmhal: Update for mp_binary_get_size() refactor.
2014-04-19 03:27:37 +03:00
Damien George
44ee42de50
stmhal: Rename pyb.Led to pyb.LED to conform to naming rules.
...
It's Light Emitting Diode, so should be LED.
2014-04-19 00:54:33 +01:00
Damien George
8cf08a58a1
stmhal: Remove pyb.input (use sys.stdio.read(1) instead).
2014-04-19 00:50:50 +01:00
Damien George
f20e093b9b
stmhal: Add lots of constants to stm module.
2014-04-19 00:32:25 +01:00
Damien George
38ae014e42
stmhal: Update ADC, DAC and I2C objects to use new buffer protocol.
...
Main reason for expanding buffer protocol API was to support writes to a
buffer in ADC module (see read_timed). With this change you can now
create an array of arbitrary type and ADC.read_timed will store into
that array in the correct format (byte, int, float). I wonder though if
all these changes were really worth it to support just this function.
Hopefully this enhanced buffer protocol API (with typecode specified)
will be used elsewhere.
2014-04-18 23:28:56 +01:00
Damien George
a8f5d15fc6
stmhal: Update help and comments re gpio changing to Pin.
2014-04-18 22:48:59 +01:00
Damien George
c66d86c5ce
stmhal: Big cleanup; merge gpio into Pin; make names consistent.
...
This is an attempt to clean up the Micro Python API on the pyboard.
Gpio functionality is now in the Pin object, which seems more natural.
Constants for MODE and PULL are now in pyb.Pin. Names of some
classes have been adjusted to conform to CamelCase. Other
miscellaneous changes and clean up here and there.
2014-04-18 22:38:09 +01:00
Damien George
906d383850
stmhal: Remove non-ascii character from include file.
2014-04-18 16:17:40 +01:00
Damien George
5b65f0c7d3
py: Rename USE_COMPUTED_GOTOS to USE_COMPUTED_GOTO and enable on stmhal.
...
On stmhal, computed gotos make the binary about 1k bigger, but makes it
run faster, and we have the room, so why not. All tests pass on
pyboard using computed gotos.
2014-04-17 23:24:13 +01:00
Damien George
d0f9f6cd3f
py: Fix pfenv_print_strn to return correct number of chars printed.
...
With this fix, all tests in tests/basics pass on pyboard.
2014-04-17 18:58:09 +01:00
Damien George
d553be5982
build: Simplify build directory layout by putting all headers in genhdr.
...
Any generated headers go in $(BUILD)/genhdr/, and are #included as
'genhdr/xxx.h'.
2014-04-17 18:03:27 +01:00
Damien George
2d1f865d16
Merge branch 'relocatable-build-dir' of github.com:lurch/micropython into lurch-relocatable-build-dir
2014-04-17 17:44:52 +01:00
Damien George
5f82b50324
Merge branch 'master' of github.com:micropython/micropython
2014-04-17 17:11:58 +01:00
Damien George
fb06bfc11c
stmhal: Clean up fatality indications; remove long-obsolete malloc0.c.
2014-04-17 17:04:15 +01:00
Damien George
d7a4b69039
stmhal: Change VID to 0xf055=FOSS, and PID to a random number.
...
Needs a better solution.
2014-04-17 01:09:32 +01:00
Damien George
b08f9212e2
Merge pull request #500 from dhylands/fix-sdcard-removed
...
Fix to allow usbd_msc_storage.c to compile when MICROPY_HW_HAS_SDCARD is...
2014-04-17 00:23:43 +01:00
Damien George
89831d0289
stmhal: Add more math functions.
...
Taken straight from musl and newlib. License seems compatible with MIT.
2014-04-17 00:13:13 +01:00
Damien George
efc22e376f
stmhal: Fix 64-byte USB packet bug properly.
...
A 64-byte packet is now followed by a 0-byte packet if there is nothing
more to send. This flushes the USB endpoint.
2014-04-17 00:12:07 +01:00
Damien George
28817725fc
stmhal: Replace magic number 3 with CDC_IN_EP define.
2014-04-16 23:17:29 +01:00
Damien George
6d983539bc
stmhal: Improve flash storage cache management.
...
Internal flash used for the filesystem is now written (from the cache)
only after a 5s delay, or when a file is closed, or when the drive is
unmounted from the host. This delay means that multiple writes can
accumulate in the cache, and leads to less writes to the flash, making
it last longer.
It's implemented by a high-priority interrupt that takes care of flash
erase and write, and flushing the cache.
This is still only an interim solution for the flash filesystem. It
eventually needs to be replaced with something that uses less RAM for
the cache, something that can use more of the flash, and something that
does proper wear levelling.
2014-04-16 23:08:36 +01:00
Andrew Scheller
70a7d7a943
build directory can now be renamed
...
The autogenerated header files have been moved about, and an extra
include dir has been added, which means you can give a custom
BUILD=newbuilddir option to make, and everything "just works"
Also tidied up the way the different Makefiles build their include-
directory flags
2014-04-16 22:16:28 +01:00
Dave Hylands
e553ff2f75
Fix to allow usbd_msc_storage.c to compile when MICROPY_HW_HAS_SDCARD isn't defined.
2014-04-16 10:01:17 -07:00
Damien George
f6be480bda
stmhal: Add pyb.have_cdc function to check if USB CDC device is enabled.
2014-04-16 15:52:50 +01:00
Damien George
9388a90842
stmhal: Fix USB CDC buffer overrun error.
...
Need to wait for the low-level USB driver to send the data over the USB
in-endpoint before the buffer can be used again. This patch adds a
check for this.
2014-04-16 15:51:27 +01:00
Damien George
bda2f70964
Merge pull request #498 from lurch/create-headers-from-files
...
Auto-generate the stmhal/pybcdc_inf header file from static files
2014-04-16 10:54:16 +01:00
Damien George
1381146382
stmhal: Fix C bindings of I2C.read/write.
2014-04-16 10:43:03 +01:00
Andrew Scheller
1452221aca
Auto-generate the stmhal/pybcdc_inf header file from static files
...
The USB VID&PID are automatically extracted from usbd_desc_cdc_msc.c
and inserted into pybcdc_inf.template, ensuring that the same USB
IDs get used everywhere
2014-04-16 02:41:26 +01:00
Damien George
2822d4e6ce
stmhal: Add I2C functions for pure master read/write.
2014-04-16 00:27:14 +01:00
Damien George
d5323f07ff
Merge pull request #496 from dhylands/fix-debug-usart
...
Fix call to enable pyb_usart_global_debug.
2014-04-15 21:25:27 +01:00
Dave Hylands
00adf67179
Fix call to enable pyb_usart_global_debug.
2014-04-15 12:20:31 -07:00
Damien George
9699ea6a2f
stmhal: Fix USB MSC so that it unmounts correctly on Mac OS X.
...
Mac OS X sends a SCSI command to remove the medium when it unmounts a
drive. If this command is not honoured, then OS X will automatically
remount the drive, making it impossible to eject. This patch disables
the USB MSC when the right SCSI command is sent.
2014-04-15 19:56:32 +01:00
Damien George
4d7f4eb6a9
stmhal: Add ADC function to read data at a given frequency.
...
Reads ADC values into a bytearray (or similar) at a fixed rate. Needs a
better name and improved API. Also fix up DAC dma function (which also
needs a better name and API).
2014-04-15 19:52:56 +01:00
Damien George
e95da5b784
stmhal: Add I2C.scan method, to scan all devices on the bus.
...
Simple way to find the address of an attached I2C device.
2014-04-15 19:24:13 +01:00
Damien George
f6d25ecf7b
stmhal: Add simple README.txt to freshly-created filesystem.
2014-04-15 19:20:25 +01:00
Damien George
c13d0b3304
stmhal: Wrap skin-named-usarts in PYBV10 #if.
2014-04-15 11:52:47 +01:00
Damien George
cce7119a2b
stmhal: Work around crazy bug in USB CDC.
...
Packets of 64 bytes length are not send to the host until the following
packet is sent. Fixed by never sending packets of 64 bytes length.
2014-04-14 01:46:25 +01:00
Damien George
7e5be0b1b4
stmhal: Improved usart module a bit.
2014-04-14 01:45:58 +01:00
Damien George
6dba016a56
stmhal: Add pyb.wfi() function (calls __WFI).
2014-04-14 01:45:24 +01:00
Damien George
86a03044e3
stmhal: Add stdin/stdout/stderr objects.
...
Available via sys.std{in,out,err}. Basic reading and writing supported.
Even sys.stdin.readline!
2014-04-13 19:00:56 +01:00
Damien George
212f89e61a
stmhal: Improve USB CDC write function (increase timeout).
2014-04-13 16:39:04 +01:00
Damien George
73496fbbe4
py: Fix up source-line calculation.
...
Should address issue #475 .
2014-04-13 14:51:56 +01:00
Damien George
cb861a5c6a
stm[hal]: Init mp_sys_path and mp_sys_argv correctly.
2014-04-13 13:19:09 +01:00
Damien George
640e7e4779
Merge pull request #476 from pfalcon/static-sys
...
Convert sys module to static allocation
2014-04-13 12:52:39 +01:00
Damien George
8a1cab952f
py: Fix mp_get_buffer, and use it in more places.
...
Must use mp_obj_get_type to get the type of an object. Can't assume
mp_obj_t is castable to mp_obj_base_t.
2014-04-13 12:08:52 +01:00
Damien George
0aab675108
stmhal: Little hack to dump GC allocation table using pyb.info().
...
Pass a single parameter (doesn't matter what): pyb.info(1), will dump
the GC alloc table.
2014-04-13 11:10:58 +01:00
Paul Sokolovsky
4165cd1c0c
stmhal: Update for static mod sys.
2014-04-13 07:02:57 +03:00
Damien George
82c7b1b1d5
stmhal: Put a USB structure in ROM; GC doesn't scan the data segment.
2014-04-12 18:50:20 +01:00
Damien George
b96c7c03ca
stmhal: Move fatfs volume/partition lookup table to ROM.
2014-04-12 00:51:57 +01:00
Damien George
60427864b1
stmhal: Move I2C objects to ROM.
2014-04-12 00:51:41 +01:00
Damien George
037b3e0e21
Merge pull request #458 from lurch/patch-1
...
Tweak pybcdc.inf to match recent changes to pybcdc.h
2014-04-10 22:51:48 +01:00
Damien George
3f4898456b
stmhal: Add stm module, which contains some constants for the MCU.
...
Also contains raw memory read/write functions, read8, read16, read32,
write8, write16, write32. Can now do:
stm.write16(stm.GPIOA + stm.GPIO_BSRRL, 1 << 13)
This turns on the red LED.
With the new constant folding, the above constants for the GPIO address
are actually compiled to constants (and the addition done) at compile
time. For viper code and inline assembler, this optimisation will make
a big difference. In the inline assembler, using these constants would
not be possible without this constant folding.
2014-04-10 22:46:40 +01:00
Andrew Scheller
fec6f018ee
Tweak pybcdc.inf to match recent changes to pybcdc.h
2014-04-10 02:07:55 +01:00
Damien George
7a5f9e94ad
stmhal: Make /src/main.py just /main.py; allow SD to be used as root device.
2014-04-09 23:30:34 +01:00
Damien George
a5c18f3285
stmhal: Update windows driver; \r\n newlines and addition USB id.
2014-04-09 02:23:24 +01:00
Damien George
b99ca2cdde
stmhal: Add windows cdc .inf driver to flash filesystem.
2014-04-09 01:16:49 +01:00
Damien George
8e6f98b166
stmhal: Improve help() function.
2014-04-09 01:16:29 +01:00
Damien George
229347139b
stmhal: Add functionality to Servo object.
...
Can now calibrate, set pulse width, angle and speed.
2014-04-09 00:45:45 +01:00
Dave Hylands
3bbceeaaf7
Fix make-pins.py to support having multiple names for a pin.
...
SW and X17 now both map to PB3
2014-04-08 15:45:47 -07:00
Damien George
b04488151e
stmhal: Make USRSW re-register the EXTI callback each time it's set.
2014-04-08 22:35:42 +01:00
Damien George
2137bc7124
stmhal: in EXTI interrupt handler wrap uPy calls in gc_lock and nlr_buf.
2014-04-08 15:21:26 +01:00
Damien George
26cf55ae05
Add a check for NULL nlr_top in nlr_jump.
...
If no nlr_buf has been pushed, and an nlr_jump is called, then control
is transferred to nlr_jump_fail (which should bail out with a fatal
error).
2014-04-08 14:08:14 +00:00
Damien George
97790455fe
Improve REPL detecting when input needs to continue.
...
Full CPython compatibility with this requires actually parsing the
input so far collected, and if it fails parsing due to lack of tokens,
then continue collecting input. It's not worth doing it this way. Not
having compatibility at this level does not hurt the goals of Micro
Python.
2014-04-08 11:04:29 +00:00
Paul Sokolovsky
72d70cb045
unix, stmhal: Consistently use "FileIO" as class name for file objects.
...
They correspond to io.FileIO in io module hierarchy (with small caveat
that io.FileIO is raw file and works with bytes, not strings).
2014-04-08 04:08:16 +03:00
Andrew Scheller
902d9552c5
Replace some Makefile commands with variables in py/mkenv.mk
2014-04-07 01:35:45 +01:00
Damien George
65cad12d38
py: Add option to compiler to specify default code emitter.
...
Also add command line option to unix port to select emitter.
2014-04-06 11:48:15 +01:00
Damien George
27e735fd18
py: Replace stream_p with *stream_p in mp_obj_type_t.
...
This is to reduce ROM usage. stream_p is used in file and socket types
only (at the moment), so seems a good idea to make the protocol
functions a pointer instead of the actual structure.
It saves 308 bytes of ROM in the stmhal/ port, 928 in unix/.
2014-04-05 23:02:23 +01:00
Damien George
7efc5b3f34
py: Make globals and locals proper dictionary objects.
...
Finishes addressing issue #424 .
In the end this was a very neat refactor that now makes things a lot
more consistent across the py code base. It allowed some
simplifications in certain places, now that everything is a dict object.
Also converted builtins tables to dictionaries. This will be useful
when we need to turn builtins into a proper module.
2014-04-05 22:36:42 +01:00
Damien George
8b0535e23f
py: Change module globals from mp_map_t* to mp_obj_dict_t*.
...
Towards addressing issue #424 .
Had a small increase to ROM usage (order 60 bytes).
2014-04-05 21:53:54 +01:00
Damien George
12bab72d93
Improve GC finalisation code; add option to disable it.
2014-04-05 20:35:48 +01:00
Damien George
ea13f407a3
py: Change nlr_jump to nlr_raise, to aid in debugging.
...
This does not affect code size or performance when debugging turned off.
To address issue #420 .
2014-04-05 18:32:08 +01:00