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
Damien
152568bcb6
NLR and Python exceptions work on the board.
2013-10-16 00:46:39 +01:00
Damien
5dd455d06d
Change VID/PID info so USB works on Windows.
2013-10-14 00:03:29 +01:00
Damien
fee89d520f
Implement crude but functional CDC + MSC USB device.
2013-10-13 19:02:15 +01:00
Damien
ed65605edc
Inital commit of stm32f4xx framework.
2013-10-13 00:42:20 +01:00
