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Author SHA1 Message Date
Damien George
390ce86a30 stmhal/adc: Add support for F767 MCU. 2016-11-30 12:58:54 +11:00
Damien George
52dfad0879 stmhal/adc: Add ADCAll.read_vref method, returning "3.3v" value. 2016-11-30 12:58:54 +11:00
Damien George
e72353cc48 stmhal/adc: Make ADCAll.read_core_temp return accurate float value. 
It now uses factory calibration values to get a more accurate value, and
returns a float instead of an integer.
 2016-11-30 12:58:53 +11:00
Damien George
87215a0f04 stmhal/adc: Provide more accurate measure of VBAT and VREFINT. 
By using factory calibration values.
 2016-11-30 12:58:53 +11:00
Scott Shawcroft
9b3afc7b37 shared-bindings: Make MOSI and MISO optional for SPI. 2016-11-29 16:54:20 -08:00
Scott Shawcroft
4933fa1c27 shared-bindings: Ensure pin objects are actually pins. 
Fixes #12
 2016-11-29 15:50:01 -08:00
Scott Shawcroft
72455e441f atmel-samd: Use MICROPY_VM_HOOK_LOOP to make sure the mass storage handling code is called even in tight Python loops. Fixes #51 2016-11-29 14:58:37 -08:00
Paul Sokolovsky
295266178c zephyr/zephyr_getchar: Update to Zephyr 1.6 unified kernel API. 2016-11-30 01:42:58 +03:00
Scott Shawcroft
16764dfa31 shared-bindings: Fix blinky example. Fixes #55 2016-11-29 14:37:25 -08:00
Scott Shawcroft
ddfa7595b0 Slim down Arduino Zero build by turning off mass storage LEDs. 2016-11-29 14:32:04 -08:00
Scott Shawcroft
94bde17256 Update Ubuntu and GCC versions used in Travis build. Now uses GCC 5.4.1. Also, tweaks what builds are run. 2016-11-29 14:31:08 -08:00
Scott Shawcroft
2d9a0c76c5 atmel-samd: Switch to MICROPY_PORT_ROOT_POINTERS for the flash cache. 2016-11-29 14:29:33 -08:00
Scott Shawcroft
05c14dfe78 Revert "py: Add ability to manually mark blocks during collect." 
This reverts commit 9321828158.
 2016-11-29 14:11:32 -08:00
Paul Sokolovsky
a6de451a13 zephyr: Add .gitignore to ignore Zephyr's "outdir" directory. 
That's where Zephyr keeps object files and produced executables.
 2016-11-30 00:26:31 +03:00
Scott Shawcroft
2042aad126 tools: Use a for loop to build all board variants. 2016-11-29 10:47:11 -08:00
Scott Shawcroft
888efa54e2 Only include uheap in debug builds. 2016-11-29 10:46:47 -08:00
Damien George
63e82dcdfe py/asmthumb: Fix build for F7 MCUs after recent code refactoring. 2016-11-30 00:11:25 +11:00
Scott Shawcroft
d2aa05a9fe shared-bindings: Stop using negative length at all. Having uint and int mixed is confusing. 2016-11-28 19:57:05 -08:00
Scott Shawcroft
bda6ee9a14 shared-bindings: Stop using max and min because C doesn't define them. 2016-11-28 19:48:48 -08:00
Scott Shawcroft
55c8c91e07 atmel-samd: Hook in bitbangio 2016-11-28 19:48:17 -08:00
Scott Shawcroft
6292f937da esp8266: Make work with python 3 as default python impl. 2016-11-28 19:47:59 -08:00
Damien George
029f215ead stmhal/adc: Add "mask" selection parameter to pyb.ADCAll constructor. 
The "mask" parameter is used to select which pins the ADCAll constructor
will initialise to analog mode.  It defaults to all pins (0xffffffff),
which is backwards compatible with previous behaviour.
 2016-11-29 14:32:05 +11:00
Scott Shawcroft
77db3d450e Add links to two more libraries. 2016-11-28 19:24:16 -08:00
Scott Shawcroft
b8bf15de16 atmel-samd: Add Circuit Playground M0 board. Its experimental. 2016-11-28 19:21:40 -08:00
Scott Shawcroft
f8898d01ce py: fix python3 compatibility error 2016-11-28 19:20:51 -08:00
Scott Shawcroft
78f8565270 Add start and end kwargs to writeto and readfrom_into so a single buffer can be used to save memory. 2016-11-28 18:35:19 -08:00
Nicholas Graumann
0d75b0d962 stmhal: Add address parameters to openocd config files. 
Also make l4 config the default for STM32L476DISC board.
 2016-11-28 15:27:36 +11:00
Nicholas Graumann
50a2966913 stmhal: Add OpenOCD configuration for STM32L4. 2016-11-28 15:27:36 +11:00
Damien George
139b891d6d stmhal: Add back GPIO_BSRRL and GPIO_BSRRH constants to stm module. 
These were inadvertently removed with a recent upgrade to CMSIS, where
those registers were no longer defined in the CMSIS headers, and hence
no longer extracted.
 2016-11-28 15:02:42 +11:00
Damien George
612599587b py: Factor out common code from assemblers into asmbase.[ch]. 
All assemblers should "derive" from mp_asm_base_t.
 2016-11-28 09:24:50 +11:00
Dave Hylands
21e1703d37 stmhal: Add support for flash storage on STM32F415. 2016-11-26 16:47:45 +11:00
Damien George
dbc09d03f6 tests/basics: Enable tests for list slice getting with 3rd arg. 
Also add a test to check case when 3rd arg is 0.
 2016-11-26 16:39:25 +11:00
Damien George
4c3c515bd1 tests/basics: Change dict_fromkeys test so it doesn't use generators. 
And then it can run with the native emitter.
 2016-11-26 16:38:38 +11:00
Damien George
e6cf5fb2cc py/compile: Remove comment about TODO for short circuiting for if-stmt. 
Short circuiting is handled correctly by c_if_cond, and constants within
short-circuit expressions are optimised by the parser.
 2016-11-26 16:15:55 +11:00
Damien George
a4f96c8c2a tests/basics: Add tests for if-expressions. 2016-11-26 16:15:31 +11:00
Damien George
a31a3a9fd5 tests/basics: Add test for dict.fromkeys where arg is a generator. 
Improves coverage because it tests the case where the arg does not have a
__len__ slot.
 2016-11-26 15:38:48 +11:00
Damien George
f8b71aabb4 stmhal/machine_i2c: Provide HW implementation of I2C peripherals for F4. 
With this patch machine.I2C() uses HW I2C peripheral blocks on F4 MCUs.
Software I2C is used for other MCUs.
 2016-11-25 16:31:43 +11:00
Damien George
49dcc253e3 stmhal/i2c: Expose the pyb_i2c_obj_t struct and some relevant functions. 
So they can be used by other parts of the code.
 2016-11-25 16:30:51 +11:00
Damien George
652ca2017d stmhal/i2c: Add support for I2C4 hardware block on F7 MCUs. 2016-11-25 11:21:18 +11:00
Scott Shawcroft
a319ac2f4e uheap: Switch to using gc_nbytes to measure allcoation size so we stop undercounting. 2016-11-23 17:32:50 -08:00
Scott Shawcroft
a8fbad5d8b Add heap analysis scripts based on GDB breakpoint logs. 2016-11-23 17:31:53 -08:00
Damien George
3053748987 stmhal: Add beginnings of port-specific machine.I2C implementation. 
This allows one to construct an I2C object using ids that are specific
to the stmhal port, eg machine.I2C('X').  Right now the implementation
of I2C uses software I2C but the idea is to just change the C-level I2C
protocol functions to hardware implementations later on.
 2016-11-24 00:20:51 +11:00
Damien George
5d2279bec1 extmod/machine_i2c: Add hook to constructor to call port-specific code. 
If MICROPY_PY_MACHINE_I2C_MAKE_NEW is defined then it is called when an
I2C object is constructed with an id which is not -1.
 2016-11-24 00:12:51 +11:00
Damien George
8b74048d2a extmod/machine_i2c: Expose soft I2C obj and readfrom/writeto funcs. 
For external use by ports if needed.
 2016-11-24 00:11:45 +11:00
Damien George
4c905616f0 extmod/machine_i2c: Remove trivial function wrappers. 2016-11-23 17:05:38 +11:00
Damien George
37333cb00a extmod/machine_i2c: Add 'stop' argument to i2c readfrom/writeto meths. 2016-11-23 17:05:38 +11:00
Damien George
0bc99b4836 extmod/machine_i2c: Make i2c.write[to] methods return num of ACKs recvd. 2016-11-23 17:05:38 +11:00
Damien George
07e83573c8 extmod/machine_i2c: Add 'nack' argument to i2c.readinto. 2016-11-23 17:05:38 +11:00
Damien George
ced240e72a extmod/machine_i2c: Make C-level functions return -errno on I2C error. 2016-11-23 17:05:38 +11:00
Damien George
946f8dd46f extmod/machine_i2c: Remove unneeded i2c_write_mem/i2c_read_mem funcs. 2016-11-23 17:05:38 +11:00