c19a395cac
stmhal/adc: Make channel "16" always map to the temperature sensor.
...
The temperature sensor on F4 and F7 MCUs is mostly, but not always, on
channel 16. To retain compatibility across all these MCUs this patch
maps the user-facing channel 16 to the internal temperature sensor.
2016-11-30 12:58:54 +11:00
390ce86a30
stmhal/adc: Add support for F767 MCU.
2016-11-30 12:58:54 +11:00
52dfad0879
stmhal/adc: Add ADCAll.read_vref method, returning "3.3v" value.
2016-11-30 12:58:54 +11:00
e72353cc48
stmhal/adc: Make ADCAll.read_core_temp return accurate float value.
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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
87215a0f04
stmhal/adc: Provide more accurate measure of VBAT and VREFINT.
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By using factory calibration values.
2016-11-30 12:58:53 +11:00
295266178c
zephyr/zephyr_getchar: Update to Zephyr 1.6 unified kernel API.
2016-11-30 01:42:58 +03:00
a6de451a13
zephyr: Add .gitignore to ignore Zephyr's "outdir" directory.
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That's where Zephyr keeps object files and produced executables.
2016-11-30 00:26:31 +03:00
63e82dcdfe
py/asmthumb: Fix build for F7 MCUs after recent code refactoring.
2016-11-30 00:11:25 +11:00
029f215ead
stmhal/adc: Add "mask" selection parameter to pyb.ADCAll constructor.
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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
0d75b0d962
stmhal: Add address parameters to openocd config files.
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Also make l4 config the default for STM32L476DISC board.
2016-11-28 15:27:36 +11:00
50a2966913
stmhal: Add OpenOCD configuration for STM32L4.
2016-11-28 15:27:36 +11:00
139b891d6d
stmhal: Add back GPIO_BSRRL and GPIO_BSRRH constants to stm module.
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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
612599587b
py: Factor out common code from assemblers into asmbase.[ch].
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All assemblers should "derive" from mp_asm_base_t.
2016-11-28 09:24:50 +11:00
21e1703d37
stmhal: Add support for flash storage on STM32F415.
2016-11-26 16:47:45 +11:00
dbc09d03f6
tests/basics: Enable tests for list slice getting with 3rd arg.
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Also add a test to check case when 3rd arg is 0.
2016-11-26 16:39:25 +11:00
4c3c515bd1
tests/basics: Change dict_fromkeys test so it doesn't use generators.
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And then it can run with the native emitter.
2016-11-26 16:38:38 +11:00
e6cf5fb2cc
py/compile: Remove comment about TODO for short circuiting for if-stmt.
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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
a4f96c8c2a
tests/basics: Add tests for if-expressions.
2016-11-26 16:15:31 +11:00
a31a3a9fd5
tests/basics: Add test for dict.fromkeys where arg is a generator.
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Improves coverage because it tests the case where the arg does not have a
__len__ slot.
2016-11-26 15:38:48 +11:00
f8b71aabb4
stmhal/machine_i2c: Provide HW implementation of I2C peripherals for F4.
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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
49dcc253e3
stmhal/i2c: Expose the pyb_i2c_obj_t struct and some relevant functions.
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So they can be used by other parts of the code.
2016-11-25 16:30:51 +11:00
652ca2017d
stmhal/i2c: Add support for I2C4 hardware block on F7 MCUs.
2016-11-25 11:21:18 +11:00
3053748987
stmhal: Add beginnings of port-specific machine.I2C implementation.
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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
5d2279bec1
extmod/machine_i2c: Add hook to constructor to call port-specific code.
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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
8b74048d2a
extmod/machine_i2c: Expose soft I2C obj and readfrom/writeto funcs.
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For external use by ports if needed.
2016-11-24 00:11:45 +11:00
Damien George
Paul Sokolovsky
Nicholas Graumann
Dave Hylands