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244 Commity (62805873201d12c2a4fbb7ac89115a387b67b5bf)

Autor SHA1 Wiadomość Data
Damien George c070ff24a9 Disable some math functions until they work correctly. 2014-03-21 20:52:54 +00:00
Damien George 280e7208d8 Add vstr_ins and vstr_cut_out; improve stmhal readline. 2014-03-15 14:33:09 +00:00
Damien George 849a0dda86 stm: Add some floating-point math functions. 
These have been taken from the musl library.  It's a bit of a hack for
now, just to get math functions working.
 2014-03-12 22:33:22 +00:00
Damien George 8bfec2b538 Rename formatfloat file; remove MICROPY_ENABLE_FLOAT from mpconfigport.h. 
MICROPY_ENABLE_FLOAT is automatically set in mpconfig.h if MICROPY_FLOAT_IMPL
is set to a non-zero value.
 2014-03-10 13:27:02 +00:00
Dave Hylands ca5a241e48 Add proper floating point printing support. 2014-03-10 00:10:01 -07:00
Damien George 5322ec0962 stm: Add DMA support to Audio object. 2014-03-09 19:59:17 +00:00
Damien George c3d35c6ac7 stm: Put pyb module in ROM. 2014-03-08 16:40:08 +00:00
Damien George 01d50d0d58 stm: Wrap some functions in MICROPY_ENABLE_FLOAT. 2014-03-08 15:28:51 +00:00
Damien George 0c36da0b59 Implement ROMable modules. Add math module. 
mp_module_obj_t can now be put in ROM.

Configuration of float type is now similar to longint: can now choose
none, float or double as the implementation.

math module has basic math functions.  For STM port, these are not yet
implemented (they are just stub functions).
 2014-03-08 15:24:39 +00:00
Damien George 360b25ab0f stm: Add udelay (delay in microseconds). 2014-03-08 15:17:10 +00:00
Damien George cd000645f8 stm: Improve DAC (audio) bindings. 2014-03-08 15:14:53 +00:00
mux 6882dbd9f8 Implement machine_sqrt using VSQRT 2014-03-02 00:33:39 +02:00
Dave Hylands 1fcbb966bd Remove param from python API of ext_register 
Minor cleanup.
 2014-02-26 20:24:51 -08:00
Damien George 98fb8935bc stm: Reinstate code to handle CC3000 EXTI (commented out for now). 2014-02-26 17:04:12 +00:00
Damien George f8a4fbbb79 stm: Open header file in text mode (in make-pins). 2014-02-26 16:30:33 +00:00
Damien George 43122c320b Merge pull request #325 from dhylands/led 
Update LED configuration
 2014-02-26 16:07:18 +00:00
Damien George 4273498cb8 Merge pull request #324 from dhylands/board-check 
Print an error if an invalid BOARD is specified
 2014-02-26 16:03:59 +00:00
Damien George c4361227ba Merge pull request #318 from dhylands/exti 
Add EXTI support
 2014-02-26 16:01:54 +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 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 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
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 302646625b stm: Add RTC start-up info, and uPy bindings. 2014-02-19 23:15:09 +00:00
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
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
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
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
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
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
Damien George 8bb11171da stm: Only define __packed if not already defined. 
Addresses issue #299.
 2014-02-16 11:24:44 +00:00
Damien George c5966128c7 Implement proper exception type hierarchy. 
Each built-in exception is now a type, with base type BaseException.
C exceptions are created by passing a pointer to the exception type to
make an instance of.  When raising an exception from the VM, an
instance is created automatically if an exception type is raised (as
opposed to an exception instance).

Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper.

Handling of parse error changed to match new exceptions.

mp_const_type renamed to mp_type_type for consistency.
 2014-02-15 16:10:44 +00:00
Damien George a71c83a1d1 Change mp_obj_type_t.name from const char * to qstr. 
Ultimately all static strings should be qstr.  This entry in the type
structure is only used for printing error messages (to tell the type of
the bad argument), and printing objects that don't supply a .print method.
 2014-02-15 11:34:50 +00:00
Damien George 70d7a83c74 stm: If SD card inserted on hard reset, it is the medium for USB MSD. 2014-02-13 23:21:02 +00:00
Damien George 099a9cb575 Remove mp_obj_new_exception_msg_1_arg and _2_arg. 2014-02-12 23:02:19 +00:00
Damien George 780ba22bb8 stm: Copy COPT style from unix port. 2014-02-12 20:55:33 +00:00
Damien George 9d324b0ac7 stm: Add specific UINT_FMT and INT_FMT. 
For some reason, STM port, while it's 32 bit, needs %lu and %ld for
printing machine_uint_t and machine_int_t.
 2014-02-11 21:58:08 +00:00
Damien George 323f39a2b3 Merge pull request #278 from pfalcon/unix-gc 
Enable GC for Unix port
 2014-02-11 21:42:09 +00:00
Paul Sokolovsky 20632e4d3f stm: Provide malloc()/realloc()/free(), as forwarding to gc_*() functions. 
Note: none of these functions are used by STM port, so they're provided
to have parity with pre gc refactor status quo, and in case they will be
needed in the future by some extension writers.
 2014-02-11 18:09:50 +02:00