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4,083 Commits 21 Branches 274 Tags 785 MiB
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636 Commits

Author SHA1 Message Date
Damien George
53a8aeb6e7 stmhal: Fix slow SPI DMA transfers by removing wfi from DMA wait loop. 
Addresses issue #1268.
 2015-06-03 23:20:23 +01:00
Dave Hylands
3ac2d06bd1 stmhal: Add support for UART5 
I tested this on my CERB40 board and it seems to be working fine.
 2015-06-01 00:14:46 +01:00
Damien George
17d9b5006d stmhal: Fix off-by-one error when checking for valid I2C and SPI bus. 2015-05-28 11:05:44 +01:00
Damien George
70446f46c2 stmhal: Allow to name SPI busses, and give them names for pyboard. 2015-05-27 17:21:42 +01:00
Damien George
0e6f5e08e1 stmhal: Allow to name I2C busses, and give them names for pyboard. 2015-05-27 17:16:26 +01:00
Damien George
1775b65e07 stmhal: Remove PYBVxx defines and use config vars for UART/CAN names. 
Now all stmhal-based boards can name their peripherals (if they want) to
any string.
 2015-05-27 16:51:04 +01:00
Damien George
3c4b5d4281 stmhal: Implement sys.std{in,out,err}.buffer, for raw byte mode. 
It's configurable and only enabled for stmhal port.
 2015-05-24 14:31:33 +01:00
Dave Hylands
968b7dd173 stmhal: Detect disk full condition 2015-05-24 14:07:11 +01:00
Damien George
0d31bbc7fa stmhal: Make pendsv variable non-static so gcc-5 doesn't opt it away. 2015-05-23 17:42:58 +01:00
Kaspar Schleiser
f5dd6f7f37 py/binary: Make return type of mp_binary_get_size size_t instead of int. 
Fixes sign-compare warning.
 2015-05-17 18:12:19 +01:00
Damien George
1511dd4f84 stmhal: Add readinto and readlines methods to sys.stdin, pyb.USB_VCP(). 
Addresses issue #1255.
 2015-05-13 20:22:11 +01:00
Josef Gajdusek
1db4253886 lib: Move time utility functions to common library. 2015-05-13 00:12:54 +01:00
Steve Zatz
c7df9c6c47 stmhal: Add os.rename function. 2015-05-12 23:43:11 +01:00
Damien George
c50772d19f py: Add mp_obj_get_int_truncated and use it where appropriate. 
mp_obj_get_int_truncated will raise a TypeError if the argument is not
an integral type.  Use mp_obj_int_get_truncated only when you know the
argument is a small or big int.
 2015-05-12 23:05:53 +01:00
blmorris
5df81de7af sthmal/rtc.c: Add calibration() method to get/set RTC fine-tuning value. 2015-05-11 23:48:39 +01:00
Dave Hylands
ff987ccf11 stmhal: Move debug UART repl to after uart_init0 call. 2015-05-06 22:16:49 +01:00
Damien George
c98c128fe8 pyexec: Make raw REPL work with event-driven version of pyexec. 
esp8266 port now has working raw and friendly REPL, as well as working
soft reset (CTRL-D at REPL, or raise SystemExit).

tools/pyboard.py now works with esp8266 port.
 2015-05-06 00:02:58 +01:00
Paul Sokolovsky
3d3ef36e97 modstruct: Rename module to "ustruct", to allow full Python-level impl. 2015-05-04 16:53:52 +03:00
Josef Gajdusek
04ee5983fe lib: Move some common mod_network_* functions to lib/netutils. 2015-05-04 11:48:40 +01:00
Eero af Heurlin
2378be4e93 stmhal: Allow to configure UART pins completely via mpconfigboard.h. 2015-05-03 13:48:26 +01:00
Dave Hylands
c3e37a0cde stmhal: Automatically re-enable IRQs on the USB REPL. 
This allows errors to be seen and prevents hanging
the board from doing: pyb.disable_irq()
 2015-04-29 08:27:38 +01:00
Damien George
b7a4f15b34 mp-readline: Save "prompt" string in readline state. 2015-04-29 00:32:35 +01:00
Damien George
95f53461c2 py: Replace py-version.sh with makeversionhdr.py, written in Python. 
Also rename py-version.h to mpversion.h for consistency with mpconfig.h.
 2015-04-28 23:52:36 +01:00
Dave Hylands
fdcb3b7ebb stmhal: Actually disable unhandled timer interrupts. 2015-04-28 00:17:05 -07:00
Dave Hylands
fd787c5e4e stmhal: Reset the timer counter to zero after changing the auto reload. 
Because if the counter is above the new value of the auto-reload register
then it may be a long time until the timer wraps around.
 2015-04-22 23:31:56 +01:00
Damien George
d8837cea6f stmhal: Implement os.uname() to get details of OS and hardware. 2015-04-21 14:51:49 +00:00
Damien George
f35b5d28db stmhal/pyexec.c: Make raw REPL mode 8-bit clean. 2015-04-19 21:30:49 +01:00
Damien George
404b68da88 stmhal: Provide ADC capabilities for F401 and F411 MCUs. 
Simply needed to define which pins have which ADC channel on them.
 2015-04-18 22:39:06 +01:00
Damien George
b42a5050fb stmhal: Add support for STM32F411 MCU. 2015-04-18 22:15:59 +01:00
Damien George
3e592531eb stmhal: For flash storage use same params for F407 as F405. 2015-04-18 22:08:16 +01:00
Damien George
90e6d0c2ac stmhal: Add support for Espruino Pico board. 
To build:

make BOARD=ESPRUINO_PICO

To deploy: short the BOOT0/BTN contact on the back of the board (eg by
drawing over it with a graphite pencil), then hold down BTN while
inserting the board into the USB port.  The board should then enter DFU
mode, and the firmware can be downloaded using:

make BOARD=ESPRUINO_PICO deploy
 2015-04-18 21:40:59 +01:00
Damien George
e4b4e5aa31 stmhal: Add stm32f401.ld for linking F401 targets. 2015-04-18 21:40:59 +01:00
Damien George
0435e76250 stmhal: Make ld and af files configurable within Makefile. 
Each board now needs an mpconfigboard.mk file which defines AF_FILE and
LD_FILE.

Also moved stm32f405.ld to boards/ directory to keep things organised.
 2015-04-18 21:40:59 +01:00
Damien George
03ec6e4d01 stmhal: Add stm32f401_af.csv, for AF definitions of F401 MCUs. 2015-04-18 21:40:59 +01:00
Damien George
9253e7bdf7 stmhal: Rename stm32f4xx_af.csv to stm32f405_af.csv. 
Since this file is only valid for F405 MCUs, not generic F4xx.
 2015-04-18 21:40:59 +01:00
Damien George
6be0bbb886 stmhal: Add support for flash filesystem on F401 MCUs. 
It uses a 16k cache buffer and so the filesystem size is limited.
 2015-04-18 21:40:59 +01:00
Damien George
5a11086d64 stmhal: Allow extint.c to compile without USB HS support. 2015-04-18 21:40:59 +01:00
Damien George
d15fe5a6b3 stmhal: Make I2C busses and their pins configurable in mpconfigboard.h. 2015-04-18 21:40:59 +01:00
Damien George
8892f71dd0 stmhal: Exclude code for UARTs that don't exist in hardware. 2015-04-18 21:40:58 +01:00
Damien George
73f1a49137 stmhal: Exclude USB HS code when USB HS mode not enabled. 2015-04-18 21:40:58 +01:00
Damien George
c92c7a69fd stmhal: Exclude code for those timers that don't exist in the hardware. 2015-04-18 21:40:58 +01:00
Damien George
7d6595fd18 stmhal: Make LCD initialiser use board pin names instead of cpu names. 2015-04-18 21:40:58 +01:00
Damien George
50ea86fe8b stmhal: For pins, define macros mapping board names to cpu names. 2015-04-18 21:40:58 +01:00
Damien George
2e5704d101 stmhal: Make a HW config option for LED4 being controlled by PWM. 2015-04-18 21:40:58 +01:00
Damien George
8bdbc20e74 stmhal: Make HSE PLL parameters configurable per board. 2015-04-18 21:40:58 +01:00
Henrik
e3cd154317 stmhal: Add support for sending and receiving CAN RTR messages. 2015-04-18 14:53:00 +01:00
Damien George
2764a8ee8d stmhal: Remove std.h. It's not needed anymore. 2015-04-18 14:28:39 +01:00
Damien George
7d5e34287c stmhal: Allow sending CAN messages with timeout=0. 
Thanks to Henrik Sölver for this patch.
 2015-04-16 23:52:43 +01:00
blmorris
4c45921349 stmhal: Use new %q format to print qstr's in a few more places. 
Saves 68 bytes.
 2015-04-16 22:30:00 +01:00
Damien George
7f9d1d6ab9 py: Overhaul and simplify printf/pfenv mechanism. 
Previous to this patch the printing mechanism was a bit of a tangled
mess.  This patch attempts to consolidate printing into one interface.

All (non-debug) printing now uses the mp_print* family of functions,
mainly mp_printf.  All these functions take an mp_print_t structure as
their first argument, and this structure defines the printing backend
through the "print_strn" function of said structure.

Printing from the uPy core can reach the platform-defined print code via
two paths: either through mp_sys_stdout_obj (defined pert port) in
conjunction with mp_stream_write; or through the mp_plat_print structure
which uses the MP_PLAT_PRINT_STRN macro to define how string are printed
on the platform.  The former is only used when MICROPY_PY_IO is defined.

With this new scheme printing is generally more efficient (less layers
to go through, less arguments to pass), and, given an mp_print_t*
structure, one can call mp_print_str for efficiency instead of
mp_printf("%s", ...).  Code size is also reduced by around 200 bytes on
Thumb2 archs.
 2015-04-16 14:30:16 +00:00