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254 Commits

Author SHA1 Message Date
mux
1d1e4e1bd5 Fix USB CORE PCGCCTL Wrong Address 
* Fix PCGCCTL bug using address instead of value.
* Fix issue #211
 2014-01-23 18:27:29 +02:00
mux
638179fb9c Move RTC to Separate Module 
* Move RTC code from main to a separate module.
 2014-01-23 13:49:06 +02:00
mux
c4808dae0a Add More Feature Test Macros 
* Add MICROPY_HW_HAS_LCD
* Add MICROPY_HW_HAS_WLAN
* Use feature test macros in main
 2014-01-23 13:41:35 +02:00
Paul Sokolovsky
bc5b3f8c73 stm: Add memcmp() implementation. 2014-01-23 02:47:10 +02:00
Damien George
8bcc52e834 Merge branch 'master' of github.com:micropython/micropython 2014-01-22 22:56:17 +00:00
Damien George
b5d13c309f stm: Fix USART3 init. Small edits to Makefile and other things. 2014-01-22 22:55:07 +00:00
mux
3c7e71fb00 Fix Feature Macro Prefix 2014-01-22 20:34:02 +02:00
mux
630d8ff89f Remove Underscore from Macro Names 2014-01-22 18:11:48 +02:00
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
d51cfd155c stm: Put HSE_VALUE and other defines in mpconfigport.h. 
mpconfigport.h is now included by stm32f4xx.h so that all STM files have
access to these defines.
 2014-01-21 22:32:51 +00:00
Damien George
eb380d7261 stm: Put TARGET in mpconfigport.h; support PYBv4. 2014-01-21 22:20:50 +00:00
Damien George
8517bce6b1 Merge pull request #202 from iabdalkader/master 
Remove hardcoded PLL_M value
 2014-01-21 14:05:49 -08:00
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
mux
4578ced209 Add OSC_VALUE to Makefile 
* Add the option to pass OSC frequency on command line.
 2014-01-21 15:57:01 +02:00
mux
e9c01dea32 Remove hardcoded PLL_M value 2014-01-21 14:43:13 +02:00
Damien George
b2ebb161d4 stm: Upgrade ST peripheral library from 1.1.0 to 1.3.0. 2014-01-19 17:40:35 +00:00
Damien George
1277753812 stm: Upgrade to latest CMSIS libraries. 
CMSIS V3.01 -> V3.20. Now in stm/cmsis to keep separate from ST
libraries.
 2014-01-19 16:43:33 +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
613eb25545 stm: Fix print methods with new kind argument. 2014-01-15 23:02:53 +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
8c10240722 Add ADC support for internal TEMP/VBAT/VREF 
* Add ADC support for reading internal temperature sensor.
* Add ADC support for reading internal VREF/VBAT monitor.
 2014-01-14 22:32:53 +02:00
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
mux
b4e374f138 Add missing ADC driver 
* Add missing ADC driver from STM32F4xx_StdPeriph_Lib_V1.3.0
 2014-01-14 19:51:15 +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
f88a72a88e Merge pull request #168 from dhylands/add-strstr 
Added public domain implementations of strchr and strstr.
 2014-01-13 11:43:57 -08:00
Damien George
2300537c79 Cleanup built-ins, and fix some compiler warnings/errors. 2014-01-13 19:39:01 +00:00
Dave Hylands
c8effff937 Added public domain implementations of strchr and strstr. 2014-01-12 22:34:58 -08:00
Damien George
ed3a32b117 Merge pull request #157 from dhylands/printf-float 
Added a hacky implementation for %g
 2014-01-12 16:26:20 -08:00
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
Dave Hylands
b5f458278c Added a hacky implementation for %g 2014-01-12 10:45:17 -08:00
Dave Hylands
d80ee8bbfd Added memzip filesystem support for teensy 
You can now append a zipfile (containining uncomressed python sources)
to the micropython.hex file.

Use MEMZIP_DIR=directory when you call make, or set that in your
environment to include a different tree of source files.

Added sample /boot.py, /src/main.py, /test.py and /src/test.py files.

Added run command so that you can execute scripts from REPL (until import is implemented).

Added build directory to .gitignore
 2014-01-11 16:16:20 -08:00
Damien George
cf11c961b4 stm: Disable usart calls from C. 
Fixes Issue #132.
 2014-01-11 10:01:22 +00:00
mux
e98cc2b691 Fix usart_obj_tx_str 
* Fix usart_obj_tx_str to send the actual string.
* Fix issue #126
 2014-01-10 11:19:34 +02:00
Damien George
2d45429122 Use memcpy instead of strncpy; add usart.status to stm. 2014-01-09 22:04:45 +00:00
Damien George
0d4cab13dd Merge pull request #127 from iabdalkader/master 
Add USART Micro Python Bindings
 2014-01-09 14:00:56 -08:00
Damien George
004cdcebfe py: Implement base class lookup, issubclass, isinstance. 2014-01-09 21:43:51 +00:00
Damien George
062478e66d Improved type/class/instance code; mp_obj_type_t now has load_attr, store_attr. 
Creating of classes (types) and instances is much more like CPython now.
You can use "type('name', (), {...})" to create classes.
 2014-01-09 20:57:50 +00:00
mux
e78e2dd305 Fix Makefile typo 2014-01-09 13:45:29 +02:00
mux
74269f86b9 Add DEBUG flag to Makefile 
* Add a DEBUG flag to Makefile, enables: "-O0 -ggdb"
 2014-01-09 13:42:18 +02:00
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
Dave Hylands
4646801181 Make build output quieter. 
Use make V=1e make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.

This should fix issue #117
 2014-01-08 10:30:06 -08:00
Damien George
84a2c6fbda Merge pull request #118 from dhylands/stm-use-OBJCOPY-SIZE-macros 
Update stm/Makeile to use OBJCOPY and SIZE macros
 2014-01-08 09:40:01 -08:00
Damien George
38a2da68c2 py: Stuff qstr in object pointer; keys for mp_map_t are now always mp_obj_t. 2014-01-08 17:33:12 +00:00
Dave Hylands
c1db58799d Update stm/Makeile to use OBJCOPY and SIZE macros 
While updating the teensy Makfile, I noticed that the stm Makefile
was using calling arm-none-eabi-objcopy and size rather than
$(OBJCOPY) and $(SIZE), so I added these 2 for consistency.
 2014-01-08 09:07:29 -08:00
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
Damien George
d3ebe4829d Factor and simplify Makefile's and mpconfig, part 2. 2014-01-07 15:20:33 +00:00
Damien George
136f67523b Factor and simplify Makefile's and mpconfig. 2014-01-07 14:54:15 +00:00
Damien George
ff07bb3adb stm: Re-fix LED defines. 2014-01-06 22:17:37 +00:00
Damien George
439ff90959 Merge branch 'master' of https://github.com/iabdalkader/micropython 2014-01-06 22:16:04 +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
mux
7c0c28dd71 Fix LED pin enum 
* Fix LED pin enum, first one should start at 1
* Fix LED initialization typo
 2014-01-06 06:41:56 +02:00
Damien George
73595feb75 Merge pull request #89 from pfalcon/c99-tagged-structs 
Convert many object types structs to use C99 tagged initializer syntax.
 2014-01-05 15:54:51 -08:00
Damien George
6b0b4a0cad stm: pull-up usr switch on pyboard (fixes regression). 2014-01-05 23:49:34 +00:00
Paul Sokolovsky
860ffb0a43 Convert many object types structs to use C99 tagged initializer syntax. 2014-01-05 22:34:09 +02:00
mux
50d5420deb Add Initial Support for STM32F4DISCOVERY Board 
* Add a TARGET definition to Makefile (default PYBOARD).
* Add support for discovery LEDs in led module.
* Add support for discovery user switch in usersw
* Add EXTI interrupt handler for discovery user switch on (PA0).
* Parameterize led and usrsw modules pins and port.
* Issue #83
 2014-01-05 19:38:41 +02:00
Damien George
12e2656472 stm: allow more flash for the binary. 2014-01-05 14:34:17 +00:00
Damien George
823877bce0 stm: rename sw_xx to switch_xx; change Python bindings to new version. 2014-01-05 14:04:55 +00:00
Damien George
cd3c1ee3fc Merge pull request #82 from iabdalkader/master 
Move user switch code into a separate module
 2014-01-05 06:05:13 -08:00
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
1dd657fa87 Add fatfs readme/license. 2014-01-05 11:57:17 +00:00
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
Paul Sokolovsky
5830fae26f Don't error out if build/ directory already exists. 2014-01-04 18:55:44 +02:00
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
2a5e6538b9 stm: Add comments for storage read from cache. 2014-01-04 12:34:36 +00:00
stevie67
2c62e262b2 Fix issue #62: Cache loses data 
Use the storage cache not only for writing but also for reading. This
avoids reading stale data and thus data loss.
 2014-01-04 03:02:32 +01:00
Paul Sokolovsky
1c6de11f77 Add basic implementation of slice object. 
So far, only start and stop integer indexes are supported. Step is
not supported, as well as objects of arbitrary types.
 2014-01-04 02:35:48 +02:00
Paul Sokolovsky
b372bfca21 Rename default config file to mpconfig.h, and port's to mpconfigport.h. 
mpconfig.h will automatically pull mpconfigport.h.
 2014-01-03 19:03:11 +02:00
Damien George
c2e21bb7d9 Merge pull request #45 from iabdalkader/master 
Change dfu.py to be Python 2/3 compatible
 2014-01-03 07:02:17 -08:00
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
66028ab6dc Basic implementation of import. 
import works for simple cases.  Still work to do on finding the right
script, and setting globals/locals correctly when running an imported
function.
 2014-01-03 14:03:48 +00:00
mux
1a1ba4d555 Change dfu.py to be Python 2/3 compatible 
* Chane dfu.py to use Python 3 syntax to avoid dependency on Python 2.
* Update Makefile to call python instead of python2
* Fix #33
 2014-01-03 08:51:02 +02:00
Damien George
aae7847508 Change old use of module creation to new proper use. 2014-01-03 00:10:22 +00:00
Damien George
2870862601 Add module object, to be used eventually for import. 2014-01-02 21:30:26 +00:00
Paul Sokolovsky
e1151e463d Use rm -rf to remove build dir, so it doesn't error out if dir doesn't exist. 2013-12-30 21:02:10 +02:00
Damien George
8cc96a35e5 Put unicode functions in unicode.c, and tidy their names. 2013-12-30 18:23:50 +00:00
Damien George
212c296c0b Make unix-cpy cross platform; remove dependency of asmx64 on mpconfig. 2013-12-30 12:52:32 +00:00
Damien
732407f1bf Change memory allocation API to require size for free and realloc. 2013-12-29 19:33:23 +00:00
Damien
7f7636e41c Add CODECONVENTIONS, and modify i2c module to conform. 2013-12-29 12:12:25 +00:00
Hagen Kaye
07590c2739 changes to Makefile and main.c to add i2c.c 2013-12-28 20:22:12 -05:00
Hagen Kaye
6474598c65 Added i2c python interface object 2013-12-28 19:23:33 -05:00
Damien
5bbc3cdc0e stm: Tidy up some wlan code. 2013-12-21 18:53:45 +00:00
Damien
6f95432407 stm: fix some compiler warnings in CC3000 code. 2013-12-21 18:47:01 +00:00
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
e2880aa2fd Fix a few compiler warnings. 2013-12-20 14:22:59 +00:00
Damien
f0d0940638 Add tools/dfu.py, and use it in stm/Makefile. 2013-12-20 12:07:50 +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
ec643130d0 stm: add timer to storage cache so it can be flushed. 2013-12-11 00:38:40 +00:00
Damien
261dbf8ce5 stm: add __WFI to sys_tick delay. 2013-12-06 00:42:13 +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
11809ee5d4 stm: disable audio function in systick. 2013-11-30 15:02:49 +00:00
Damien
81cc0e8f00 stm: add function to LCD module to show text. 2013-11-30 15:02:29 +00:00
Damien
d3e59feb6b stm: reorder things in Makefile. 2013-11-30 15:02:11 +00:00
Damien
39c6c59868 STM: add LCD functions for pixel access; add RNG Py bindings. 2013-11-09 20:15:48 +00:00
Damien
5c13dbf6ee STM: add RNG support. 2013-11-09 20:15:17 +00:00
Damien
6d42ab6625 Small improvements to timer module. 2013-11-09 11:29:49 +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
e8674399f1 Add vprintf, vsnprintf to STM code. 2013-11-03 18:30:30 +00:00
Damien
0e496733fe Add simple file support to board. 2013-11-03 14:53:34 +00:00
Damien
fecee2b0ae Floats work with MP on board; function for LCD pixel manipulation. 2013-11-02 16:41:51 +00:00
Damien
4c51cbdc0b Add proper FPU compile flags; disable Python float support. 2013-11-01 23:25:37 +00:00
Damien
e8217c2a9b Remove debugging print for SD card; add comment to possibly-buggy USB code. 2013-11-01 23:25:08 +00:00
Damien
c1764e997c Add syscfg and SPI libraries from STM. 2013-11-01 22:27:51 +00:00
Damien
4a14eb0b8d PC13 (SDIO detect) can handle at most 2MHz speed config. 2013-10-30 22:27:38 +00:00
Damien
5892f4710e Working SD card, but no functionality yet (was hardware error). 2013-10-26 18:02:46 +01:00
Damien
8f7491a109 Add USART support, connected to stdio for REPL. 2013-10-26 18:01:48 +01:00
Damien
9281cd66c9 Add simple readline history. 2013-10-26 02:29:02 +01:00
Damien
8128941e6c Add support for RTC, used as a calendar. 2013-10-26 02:06:37 +01:00
Damien
58a1b4c6cf Add USB HID support. Runs as an alternative to VCP+MSC. 2013-10-25 20:53:54 +01:00
Damien
7ee80bac8e Add support for SD card (not working). 2013-10-24 00:22:27 +01:00
Damien
6f08f8ce51 Add working MMA support. 2013-10-23 22:17:26 +01:00
Damien
0f6545139b Implement simple servo control using PWM. 2013-10-23 20:39:20 +01:00
Damien
94186c8239 Implement boot-up commands; run main script after boot. 2013-10-23 00:02:06 +01:00
Damien
e9f1e50be4 Board running boot.py, working REPL, soft reboot. 2013-10-22 23:09:25 +01:00
Damien
9d63932b3d Add gchelper.s, to load registers and clean stack for GC. 2013-10-22 21:13:59 +01:00
Damien
0c5827fc65 stm: improved GC, and cooked output for VCP. 2013-10-22 21:13:36 +01:00
Damien
1b50affca8 Remove unnecessary USB files from stm. 2013-10-22 16:23:53 +01:00
Damien
3f69aca2e2 Make stm use garbage collector. 2013-10-21 23:46:04 +01:00
Damien
f48cf67108 Implement crude but working REPL for board. 2013-10-21 10:42:06 +01:00
Damien
cbb8868f74 VCP works, need to init comm port PC side; add some debugging output. 2013-10-21 10:41:12 +01:00
Damien
4b6e85ca26 Try to get REPL working, but bug with CDC VCP... 2013-10-21 09:56:56 +01:00
Damien
fa2162bc77 Integrate new lexer stream with stm framework. 2013-10-20 17:42:00 +01:00
Damien
afe12bca23 Fix IRQ priority issue to give working USB; and some cleanup. 2013-10-19 18:13:48 +01:00
Damien
fb42ec17bc Try to re-add USB support... 2013-10-19 15:37:09 +01:00
Damien
d7a7a30a4f Make pfenv's const so they go in .text section. 2013-10-19 15:36:20 +01:00
Damien
00ff04fc49 Working SysTick, code factoring, some boot-up code. 2013-10-19 14:40:54 +01:00
Damien
995b8aabb1 Partially implement proper flash storage. 2013-10-18 23:44:05 +01:00
Damien
4a175e1f11 Fix up linker script; improve startup code; printf to USB. 2013-10-17 22:50:21 +01:00