8d1275ec0f
lib/utils/gchelper: Add gchelper.h header file for assembler functions.
2019-02-12 14:37:41 +11:00
f608f54ab0
lib/utils/gchelper_m3: Add gc_helper_get_sp() function.
2019-02-12 14:37:01 +11:00
90e1303b2d
lib/utils/gchelper_m3: Add license header and clean up code.
...
This file generates the same code with the cortex-m3 and cortex-m4
assembler directive, so use cortex-m3 to support more CPUs.
2019-02-12 14:16:24 +11:00
e6d97e8a0b
stm32: Move gchelper assembler code to lib/utils for use by other ports.
2019-02-12 14:11:21 +11:00
e7332b0584
qemu-arm: Rework to run bare-metal on boards with Cortex-M CPUs.
...
Adds support for 3 Cortex-M boards, selectable via "BOARD" in the Makefile:
- microbit, Cortex-M0 via nRF51822
- netduino2, Cortex-M3 via STM32F205
- mps2-an385, Cortex-M3 via FPGA
netduino2 is the default board because it's supported by older qemu
versions (down to at least 2.5.0).
2019-02-12 13:50:01 +11:00
775c7b86f0
travis: Update to use Ubuntu 16.04 Xenial for CI builds.
2019-02-12 13:29:22 +11:00
a0d60c574a
docs/ure: Fix match.group signature to indicate index param is required.
2019-02-08 17:06:19 +11:00
b546e4b7e9
stm32/pendsv: Fix NULL pointer when calling pendsv dispatch function.
2019-02-08 16:38:09 +11:00
800871c0cb
stm32/modnetwork: Change lwIP polling to be based on background systick.
2019-02-08 16:38:09 +11:00
4d214edae8
stm32/systick: Provide better compile-time configurability of slots.
2019-02-08 15:31:02 +11:00
18cfa156d6
stm32/pendsv: Add ability to schedule callbacks at pendsv IRQ level.
2019-02-08 01:20:13 +11:00
b178958c07
stm32/pendsv: Clean up pendsv IRQ handler and eliminate duplicate code.
2019-02-08 01:20:13 +11:00
1bcf4afb10
stm32/systick: Make periodic systick callbacks use a cyclic func table.
...
Instead of checking each callback (currently storage and dma) explicitly
for each SysTick IRQ, use a simple circular function table indexed by the
lower bits of the millisecond tick counter. This allows callbacks to be
easily enabled/disabled at runtime, and scales well to a large number of
callbacks.
2019-02-08 01:20:13 +11:00
5fbda53d3c
stm32/systick: Rename sys_tick_XXX functions to systick_XXX.
2019-02-08 01:20:09 +11:00
f024b2610f
extmod/moduhashlib: Include implementation of sha256 only when required.
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Previously crypto-algorithms impl was included even if MICROPY_SSL_MBEDTLS
was in effect, thus we relied on the compiler/linker to cut out the unused
functions.
2019-02-07 23:27:58 +11:00
c33f538066
esp32/modmachine: Add support for changing the CPU frequency.
2019-02-07 22:51:55 +11:00
1669e049de
stm32/boards/STM32F769DISC: Configure for use with mboot by default.
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This is a good board to demonstrate the use of Mboot because it only has a
USB HS port exposed so the native ST DFU mode cannot be used. With Mboot
this port can be used.
2019-02-07 16:28:01 +11:00
be1b1835c3
stm32/boards/STM32F769DISC: Support the use of USB HS with external PHY.
2019-02-07 16:26:46 +11:00
b26046aca2
stm32/modmachine: Make bootloader() enter custom loader if it's enabled.
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If a custom bootloader is enabled (eg mboot) then machine.bootloader() will
now enter that loader. To get the original ST DFU loader pass any argument
to the function, like machine.bootloader(1).
2019-02-07 16:13:57 +11:00
ab423f2969
stm32/usbd_conf: Fully support USB HS with external PHY.
2019-02-07 16:09:25 +11:00
9f9c5c19b0
stm32/usb: Use USB HS as main USB device regardless of USB_HS_IN_FS.
2019-02-07 16:09:08 +11:00
03a8b1cc50
stm32/mboot: Allow deploying via deploy-stlink.
2019-02-07 16:06:05 +11:00
a81cb3576b
stm32/mboot: Add support for GPIO ports G, H, I and J.
2019-02-07 16:04:48 +11:00
39eb1e9f81
stm32/mboot: Add support for STM32F769 MCUs.
2019-02-07 16:04:06 +11:00
9570297dd1
stm32/mboot: Use USB HS as main USB device regardless of USB_HS_IN_FS.
2019-02-07 16:03:18 +11:00
43a894fb48
stm32/adc: Add basic support for ADC on a pin on STM32H7 MCUs.
2019-02-06 13:35:28 +11:00
b367c425e4
stm32/boards/stm32h743_af.csv: Add ADC entries to pin capability table.
2019-02-06 13:34:53 +11:00
02682d52ce
stm32/boards/make-pins.py: Add basic support for STM32H7 ADC periphs.
2019-02-06 13:34:23 +11:00
7bbde67cb2
lib/utils/printf: Exclude __GI_vsnprintf alias for gcc 9 and above.
...
See issue #4457 .
2019-02-06 01:12:51 +11:00
343401c6df
py/mpconfig.h: Fix comments mentioning dangling file and variable names.
2019-02-06 00:25:30 +11:00
ec31438c54
py/builtinhelp: Only print help re FS modules if external import enabled
2019-02-06 00:23:16 +11:00
8fea833e3f
py: Update my copyright info on some files.
...
Based on git history.
2019-02-06 00:19:00 +11:00
6a95e74387
esp32: Use SPIRAM in mem-map mode so all of it can be used for uPy heap.
...
Also enable CONFIG_SPIRAM_IGNORE_NOTFOUND to allow boards with faulty or
missing SPIRAM to still boot.
2019-02-06 00:10:50 +11:00
98f790b03a
nrf/timer: Fix disabling Timer 1 when using soft PWM.
...
Don't exclude the Timer instance 1 entry from machine_timer_obj[] when
using soft PWM. The usage is already checked when creating the Timer,
so just create an empty entry.
2019-02-02 11:15:52 +01:00
67689bfd7e
stm32/usb: Add flow control option for USB VCP data received from host.
...
It's off by default and can be enabled at run-time with:
pyb.USB_VCP().init(flow=pyb.USB_VCP.RTS)
2019-01-31 23:31:26 +11:00
63eae33b7b
nrf/ticker: Remove duplicate NRFX_IRQ_PRIORITY_SET.
2019-01-31 17:50:10 +11:00
e8678cd1c9
nrf/pin: Print pull information in Pin.__str__.
2019-01-31 17:38:13 +11:00
8faf17b93c
lib/nrfx: Upgrade to nrfx v1.3.1.
2019-01-31 17:38:13 +11:00
2d293873a6
nrf/pin: Cleanup Pin.__str__ to print relevant information.
...
Code size change:
nrf51: -44
nrf52: -52
2019-01-31 17:31:58 +11:00
4e1c2fc831
nrf: Shrink "<peripheral> does not exist" error messages.
...
Code size reductions:
nrf51: -132
nrf52: -188
2019-01-31 17:26:26 +11:00
1ba962ff57
nrf/uart: Remove unused machine.UART() parameters.
...
If needed these parameters can be added back and made functional one at a
time. It's better to explicitly not support them than to silently allow
but ignore them.
2019-01-31 17:18:23 +11:00
a293fa3d6d
nrf/uart: Use formula instead of switch for baudrate calculation.
...
This saves a bit of code:
nrf51: -176
nrf52: -152
2019-01-31 17:06:59 +11:00
2f5d113fad
py/warning: Support categories for warnings.
...
Python defines warnings as belonging to categories, where category is a
warning type (descending from exception type). This is useful, as e.g.
allows to disable warnings selectively and provide user-defined warning
types. So, implement this in MicroPython, except that categories are
represented just with strings. However, enough hooks are left to implement
categories differently per-port (e.g. as types), without need to patch each
and every usage.
2019-01-31 16:48:30 +11:00
86f06d6a87
stm32/sdcard: Don't use SD clock bypass on F7 MCUs.
...
With clock bypass enabled the attached SD card is clocked at the maximum
48MHz. But some SD cards are unreliable at these rates. Although it's
nice to have high speed transfers it's more important that the transfers
are reliable for all cards. So disable this clock bypass option.
2019-01-31 12:49:48 +11:00
e5509a910f
stm32/mboot: Add option to autodetect the USB port that DFU uses.
...
Enable in mpconfigboard.h via #define MBOOT_USB_AUTODETECT_USB (1).
Requires MICROPY_HW_USB_FS and MICROPY_HW_USB_HS to be enabled as well.
2019-01-31 12:05:39 +11:00
2a7a307baa
extmod/modlwip: Add support for polling UDP sockets for writability.
2019-01-31 11:22:03 +11:00
4bed17e786
stm32/boards/stm32f429_af.csv: Fix typos in UART defs Tx->TX and Rx->RX.
...
Fixes issue #4445 .
2019-01-31 01:02:42 +11:00
3ff3e96865
esp8266/modmachine: In lightsleep, only waiti if wifi is turned off.
...
Otherwise the STA interface can't do DTIM sleeping correctly and power
consumption goes up.
2019-01-31 00:05:00 +11:00
4dfcc255d5
docs: Convert all cases of machine.sleep to machine.lightsleep.
2019-01-30 14:15:51 +11:00
d5d060ead9
nrf/modmachine: Rename machine.sleep to machine.lightsleep.
2019-01-30 14:15:38 +11:00
Damien George
Yonatan Goldschmidt
Paul Sokolovsky
Stig Bjørlykke
Andrew Leech
Ayke van Laethem