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Author SHA1 Message Date
Damien George
e70700851a Merge pull request #323 from dhylands/fix-float-print 
Fix floating point printing of negative numbers in the range (0, -1.0)
 2014-02-26 09:17:22 +00:00
Dave Hylands
34f66023d4 Update LED configuration 2014-02-26 00:05:34 -08:00
Dave Hylands
c3813ff50d Print an error if a non-valid BOARD is specified. 2014-02-26 00:04:01 -08:00
Dave Hylands
49b5533000 Fix floating point printing of negative numbers in the range (0, -1.0) 2014-02-25 15:24:25 -08:00
Damien George
aca141269e py: Fix mpn_sub, was increasing wrong source pointer. 
Also change int -> machine_int_t where appropriate.
 2014-02-24 21:32:52 +00:00
Damien George
2ee55c312d stm: Add option to pyb_usb_dev_init() to use USB HID interface. 
With this option selected, only HID on its own works, not VCP+HID.
 2014-02-24 01:12:04 +00:00
Dave Hylands
ee31f71d39 Add EXTI support 
Revamp usrsw to use new exti code.
Add user switch callback function.
 2014-02-23 11:26:22 -08:00
Damien George
790eed6f93 stm: Make pendsv_nlr_jump work when debugging is enabled. 
Stack layout is different when -g used, so need to handle the pendsv
jump differently.  Addresses Issue #315.
 2014-02-23 00:31:11 +00:00
Damien George
ee462489f1 stm: Add USART enum for pyboard skin labels. 2014-02-23 00:30:48 +00:00
Damien George
ed73fcd7d2 Merge pull request #316 from iabdalkader/fatfs_lfn 
Add Configurable LFN support to FatFS
 2014-02-22 22:36:24 +00:00
mux
1e2cf746d4 Add Configurable LFN support to FatFS 2014-02-22 22:09:00 +02:00
Damien George
9982f2795d Merge branch 'master' of github.com:micropython/micropython 2014-02-22 19:27:44 +00:00
Damien George
438c88dd2f Add arbitrary precision integer support. 
Some functionality is still missing (eg and, or, bit shift), and some
things are buggy (eg subtract).
 2014-02-22 19:25:23 +00:00
Paul Sokolovsky
135002a086 Add basic super() test. 2014-02-22 20:25:05 +02:00
Damien George
2077397118 py: Put number parsing code together in parsenum.c. 2014-02-22 18:12:43 +00:00
Damien George
2613ffde43 py: Rename strtonum to mp_strtonum. 
strtonum clashes with BSD function of same name, and our version is
different so warrants a unique name.  Addresses Issue #305.
 2014-02-22 17:49:15 +00:00
Damien George
0379b55ab0 py: Fix casting and printing of small int. 2014-02-22 17:34:09 +00:00
Damien George
b25ef4db3b Merge pull request #314 from pfalcon/parse-node-refactor 
parse: Refactor parse node encoding to support full range of small ints.
 2014-02-22 17:07:01 +00:00
Paul Sokolovsky
56e5ef203b parse: Refactor parse node encoding to support full range of small ints. 
Based on suggestion by @dpgeorge at
https://github.com/micropython/micropython/pull/313
 2014-02-22 16:39:45 +02:00
Paul Sokolovsky
bbf0e2fe12 parse: Note that fact that parser's small ints are different than VM small int. 
Specifically, VM's small ints are 31 bit, while parser's only 28. There's already
MP_OBJ_FITS_SMALL_INT(), so, for clarity, rename MP_FIT_SMALL_INT() to
MP_PARSE_FITS_SMALL_INT().
 2014-02-21 03:27:09 +02:00
Paul Sokolovsky
1d30b11685 showbc: Update for recent int varlen storage refactor. 
TODO: De-duplicate DECODE_UINT, etc. definitions.
 2014-02-21 03:26:56 +02:00
Paul Sokolovsky
feacaa12ac __import__: Catch relative import attempts and throw NotImplementedError. 2014-02-21 01:15:20 +02:00
Paul Sokolovsky
a8d31b28bc emitbc: Correct buffer sizes for varlen int encoding. 
Assuming we have truncating (floor) division, way to do ceiling division
by N is to use formula (x + (N-1)) / N. Specifically, 63 bits, if stored
7 bits per byte, require exactly 9 bytes. 64 bits overflow that and require
10 bytes.
 2014-02-20 13:25:05 +02:00
Paul Sokolovsky
a1aba36feb compile: Add comments ergarding non-implemented relative imports. 2014-02-20 13:22:28 +02:00
Damien George
4d79d5dd7c py: Fix type of integer in decoding int. 2014-02-20 00:00:04 +00:00
Damien George
b74501c98f Merge pull request #312 from pfalcon/int-varlen 
Support varlen encoding for arbitrary int and uint numbers
 2014-02-19 23:56:23 +00:00
Damien George
2e87c62cf6 stm: Update PYBOARD4 pin mapping. 2014-02-19 23:38:42 +00:00
Damien George
948a58d56e Merge pull request #310 from dhylands/pin_map 
Add pin mapping code.
 2014-02-19 23:19:18 +00:00
Damien George
1b182a30d0 Merge branch 'master' of github.com:micropython/micropython 2014-02-19 23:15:40 +00:00
Damien George
302646625b stm: Add RTC start-up info, and uPy bindings. 2014-02-19 23:15:09 +00:00
Paul Sokolovsky
fb7f94392d import: Implement "from pkg.mod import sym" syntax properly. 
http://docs.python.org/3.3/library/functions.html#__import__ :
"When the name variable is of the form package.module, normally, the
top-level package (the name up till the first dot) is returned, not
the module named by name. However, when a non-empty fromlist argument
is given, the module named by name is returned."
 2014-02-20 00:37:12 +02:00
Paul Sokolovsky
047cd40313 Bytecode int varlen encoding: support arbitrary values for signed ints too. 2014-02-19 15:53:41 +02:00
Paul Sokolovsky
0f96ec8268 Bytecode uint varlen encoding: support arbitrary values. 2014-02-19 15:52:57 +02:00
Dave Hylands
51dabac096 Add pin mapping code. 
This commit also introduces board directories and moves board
specific config into the appropriate board directory.

boards/stm32f4xx-af.csv was extracted from the STM32F4xx datasheet
and hand-tweaked.

make-pins.py takes boards/stm32f4xx-af.csv, boards/stm32f4xx-prefix.c,
and boards/BOARD-NAME/pins.csv as input and generates the file
build/pins_BOARD_NAME.c

The generated pin file for PYBOARD4 looks like this:
https://gist.github.com/dhylands/9063231

The generated pins file includes all of the supported alternate
functions, and includes upsupported alternate functions as comments.

See the commnet block at the top of stm/pin_map.c for details on
how to use the pin mapper.

I also went ahead and modified stm/gpio.c to use the pin mapper.
 2014-02-17 21:20:38 -08:00
Damien George
46239413d0 stm: Implement mp_import_stat. 
To follow up pull request #309.
 2014-02-17 22:44:20 +00:00
Paul Sokolovsky
4d0588df56 objint_longlong: Don't assert on invalid syntax, raise SyntaxError instead. 2014-02-18 00:22:19 +02:00
Damien George
517e1706bd Merge pull request #309 from pfalcon/stm-sys-path 
stm: Initialize sys.path with ["0:/", "0:/src", "0:/lib"].
 2014-02-17 22:21:25 +00:00
Damien George
ff77dc567c Merge pull request #307 from iabdalkader/master 
Fix usart_obj_tx_char
 2014-02-17 22:17:56 +00:00
Paul Sokolovsky
4aee119f94 stm: Initialize sys.path with ["0:/", "0:/src", "0:/lib"]. 
This is compatible with what search path was before sys.path refactor,
with addition of module library path ("0:/lib").
 2014-02-18 00:06:37 +02:00
mux
d0ffda91cc Fix usart_obj_tx_char 2014-02-17 21:49:07 +02:00
Damien George
f34947703a Merge pull request #303 from dhylands/fix-netduino-disc 
Fix build for netduino and stm32f4disc
 2014-02-17 09:48:53 +00:00
Damien George
70c56acafb Merge pull request #302 from pfalcon/readme-update 
Update README to current state of affairs.
 2014-02-17 09:47:27 +00:00
Dave Hylands
90928f1194 Fix build for netduino and stm32f4disc 2014-02-16 23:14:49 -08:00
Damien George
402dc31aa7 stm: Factor out GPIO code to its own file. Add functions to set GPIO mode. 
GPIO functions are crude, and need to be replaced with better ones!
 2014-02-16 23:44:23 +00:00
Paul Sokolovsky
c839584222 Update README to current state of affairs. 
1. Invite x86 (32-bit) users.
2. Update interpreter name.
3. Update dependency install instructions.
 2014-02-17 01:26:39 +02:00
Damien George
2abbae3419 stm: Rename mma -> accel. 2014-02-16 21:41:57 +00:00
Damien George
754a8dd827 stm: Put REPL functions in own file; add raw REPL mode. 
Raw REPL mode is activated by CTRL-A, and allows you to more easily
communicate with the pyboard over the serial channel.  In particular,
automated communication using, eg, pyserial on the PC side.
 2014-02-16 21:36:03 +00:00
Damien George
e4758ad2e2 Merge pull request #301 from pfalcon/full-kwargs 
Support passing positional args as keywords to bytecode functions.
 2014-02-16 21:14:50 +00:00
Paul Sokolovsky
ac2e28c654 Support passing positional args as keywords to bytecode functions. 
For this, record argument names along with each bytecode function. The code
still includes extensive debug logging support so far.
 2014-02-16 18:36:33 +02:00
Paul Sokolovsky
44739e280e Make DEBUG_printf() a proper function, implementation is port-dependent. 
In particular, unix outputs to stderr, to allow to run testsuite against
micropython built with debug output (by redirecting stderr to /dev/null).
 2014-02-16 18:20:49 +02:00