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28b23f09a4
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74 Commits

Author SHA1 Message Date
mux
28b23f09a4 Add Generic Feature Macros to mpconfigport 
* Add some generic feature macros to mpconfigport
* Move pin and port definitions from usrsw.c to mpconfigport
 2014-01-22 17:42:06 +02:00
Damien George
5fa93b6755 Second stage of qstr revamp: uPy str object can be qstr or not. 2014-01-22 14:35:10 +00:00
Damien George
8ae1c1beac Merge branch 'fix-stm-discovery' of github.com:dhylands/micropython into dhylands-fix-stm-discovery 
Conflicts:
	stm/main.c
 2014-01-22 11:56:24 +00:00
Dave Hylands
72a31162e9 Fix support for STM32F4DISCOVERY 2014-01-21 18:08:39 -08:00
Damien George
2c30256382 stm: Clean up main.c; disable libgcc by default. 
f2d and d2f functions from libgcc does not work correctly, most likely
due to the ABI being incorrect.  libgcc disabled for now.
 2014-01-21 23:28:03 +00:00
Damien George
55baff4c9b Revamp qstrs: they now include length and hash. 
Can now have null bytes in strings.  Can define ROM qstrs per port using
qstrdefsport.h
 2014-01-21 21:40:13 +00:00
Damien George
a11ceca807 Change int to uint for n_args in function with variable arguments. 2014-01-19 16:02:09 +00:00
Damien George
136b149e41 py: Add full traceback to exception printing. 2014-01-19 12:38:49 +00:00
Damien George
08335004cf Add source file name and line number to error messages. 
Byte code has a map from byte-code offset to source-code line number,
used to give better error messages.
 2014-01-18 23:24:36 +00:00
Damien George
8161a10de1 stm: Add stm import support. 2014-01-16 22:09:13 +00:00
Damien George
4899ff9470 Merge branch 'str-repr' of github.com:pfalcon/micropython into pfalcon-str-repr 
Conflicts:
	tests/basics/tests/exception1.py
 2014-01-15 22:39:03 +00:00
Damien George
9528cd66d7 Convert parse errors to exceptions. 
Parser no longer prints an error, but instead returns an exception ID
and message.
 2014-01-15 21:23:31 +00:00
Paul Sokolovsky
76d982ef34 type->print(): Distinguish str() and repr() variety by passing extra param. 2014-01-15 02:15:38 +02:00
Damien George
0367ad6214 stm: Include libgcc for __aeabi_d2f and __aeabi_f2d functions. 
Thanks to Dave Hylands for this.
 2014-01-14 23:48:11 +00:00
Damien George
a04a33fee7 Merge pull request #175 from iabdalkader/master 
Add missing ADC driver
 2014-01-14 15:41:05 -08:00
mux
3591285091 Implement initial ADC support 
* Add simple ADC driver, with support for ADC1 and all channels.
* Export MicroPython ADC object with read_channel function.
* Add stm32f4xx_adc.c and adc.c to Makefile.
 2014-01-14 19:57:51 +02:00
Paul Sokolovsky
5d2499c638 Add "buffer management" and "shrink" API calls to vstr. 
vstr is initially intended to deal with arbitrary-length strings. By
providing a bit lower-level API calls, it will be also useful to deal
with arbitrary-length I/O buffers (the difference from strings is that
buffers are filled from "outside", via I/O).

Another issue, especially aggravated by I/O buffer use, is alloc size
vs actual size length. If allocated 1Mb for buffer, but actually
read 1 byte, we don't want to keep rest of 1Mb be locked by this I/O
result, but rather return it to heap ASAP ("shrink" buffer before passing
it to qstr_from_str_take()).
 2014-01-13 23:31:06 +02:00
Damien George
f62d33aa1d Consolidate rt_make_function_[0123] to rt_make_function_n. 2014-01-13 19:50:05 +00:00
Damien George
328708eb25 stm: Re-instate C debugging USART port (disabled by default). 
See pyb_usart_global_debug variable.

Also did some work on USB OTG, but nothing working yet.
 2014-01-13 00:20:06 +00:00
Damien George
cf11c961b4 stm: Disable usart calls from C. 
Fixes Issue #132.
 2014-01-11 10:01:22 +00:00
Damien George
2d45429122 Use memcpy instead of strncpy; add usart.status to stm. 2014-01-09 22:04:45 +00:00
mux
c70ac7bf71 Add USART Micro Python Bindings 
* Add Micro Python bindings to usart.c
* Export USART python object to namespace pyb
 2014-01-09 13:36:13 +02:00
Damien George
ea9e441a75 Merge pull request #112 from iabdalkader/master 
Use LSI OSC for RTC clock when LSE is not detected
 2014-01-08 07:34:38 -08:00
Damien George
9193f89296 Move lexerstr to main py directory (everyone uses it). 2014-01-08 15:28:26 +00:00
mux
5df3d47ee0 Use LSI OSC for RTC clock when LSE is not detected 
* Fix rtc_init to use LSI for RTC clock source when LSE is not detected.
 2014-01-08 11:26:18 +02:00
Dave Hylands
9b7b947b01 Updated teensy to use common code from stm directory. 
Updated mconfigport.h to enable GC
 2014-01-08 00:29:44 -08:00
Damien George
97209d38e1 Merge branch 'cplusplus' of https://github.com/ian-v/micropython into ian-v-cplusplus 
Conflicts:
	py/objcomplex.c
 2014-01-07 15:58:30 +00:00
ian-v
5fd8fd2c16 Revert MP_BOOL, etc. and use <stdbool.h> instead 2014-01-06 13:51:53 -08:00
ian-v
7a16fadbf8 Co-exist with C++ (issue #85) 2014-01-06 09:52:29 -08:00
Paul Sokolovsky
860ffb0a43 Convert many object types structs to use C99 tagged initializer syntax. 2014-01-05 22:34:09 +02:00
Damien George
823877bce0 stm: rename sw_xx to switch_xx; change Python bindings to new version. 2014-01-05 14:04:55 +00:00
mux
de7fcc0c06 Move user switch code into a separate module 
* Move user switch code from main.c into a separate module (usrsw)
* Add usrsw.c to Makefile
 2014-01-05 14:56:46 +02:00
Damien George
71c5181a8d Convert Python types to proper Python type hierarchy. 
Now much more inline with how CPython does types.
 2014-01-04 20:21:15 +00:00
Damien George
eb7bfcb286 Split qstr into pools, and put initial pool in ROM. 
Qstr's are now split into a linked-list of qstr pools.  This has 2
benefits: the first pool can be in ROM (huge benefit, since we no longer
use RAM for the core qstrs), and subsequent pools use m_new for the next
pool instead of m_renew (thus avoiding a huge single table for all the
qstrs).

Still would be better to use a hash table, but this scheme takes us part
of the way (eventually convert the pools to hash tables).

Also fixed bug with import.

Also improved the way the module code is referenced (not magic number 1
anymore).
 2014-01-04 15:57:35 +00:00
Damien George
1fb031744f Change mp_compile so that it returns a function object for the module. 2014-01-03 14:22:03 +00:00
Damien George
2870862601 Add module object, to be used eventually for import. 2014-01-02 21:30:26 +00:00
Damien
732407f1bf Change memory allocation API to require size for free and realloc. 2013-12-29 19:33:23 +00:00
Hagen Kaye
07590c2739 changes to Makefile and main.c to add i2c.c 2013-12-28 20:22:12 -05:00
Damien
d99b05282d Change object representation from 1 big union to individual structs. 
A big change.  Micro Python objects are allocated as individual structs
with the first element being a pointer to the type information (which
is itself an object).  This scheme follows CPython.  Much more flexible,
not necessarily slower, uses same heap memory, and can allocate objects
statically.

Also change name prefix, from py_ to mp_ (mp for Micro Python).
 2013-12-21 18:17:45 +00:00
Damien
b73085d288 stm: add pyb.sd_test; flash cache flushed only via MSD. 2013-12-20 11:45:06 +00:00
Damien
8c3da5c2c5 stm: flush storage cache immediately; improve user interface. 2013-12-17 18:36:19 +00:00
Damien
5285155ef7 stm: add basic Servo class, and stop and standby functions. 2013-12-11 00:40:15 +00:00
Damien
d6b4c66565 stm: add Led object; add option to reset filesystem. 2013-12-06 00:41:33 +00:00
Damien
065f8a5e0e stm: initial commit of working CC3000 driver, based on Adafruit. 2013-12-05 20:38:23 +00:00
Damien
8fe8413b56 stm: servos on PA0-3; MMA filtering; timer for Python REPL. 2013-11-30 15:06:24 +00:00
Damien
39c6c59868 STM: add LCD functions for pixel access; add RNG Py bindings. 2013-11-09 20:15:48 +00:00
Damien
bd8e110207 Add to STM code timer functionality to call Python on interrupt. 2013-11-06 23:04:33 +00:00
Damien
1c62d04e2e Add DAC, and simple audio driver to STM code. 2013-11-04 23:05:48 +00:00
Damien
0c70f88734 Add simple PWM control command to STM code. 2013-11-03 18:30:57 +00:00
Damien
0e496733fe Add simple file support to board. 2013-11-03 14:53:34 +00:00