869a8b70ce
tools/pyboard.py: Add missing line from example usage comments.
2019-03-26 16:52:41 +11:00
dce785cc3d
py/nlrthumb: Add support for iOS where the C func is _nlr_push_tail.
2019-03-26 16:48:11 +11:00
8977c7eb58
py/scheduler: Convert micropythyon.schedule() to a circular buffer.
...
This means the schedule operates on a first-in, first-executed manner
rather than the current last-in, first executed.
2019-03-26 16:35:42 +11:00
2befcb8a9d
zephyr/i2c: Add support for hardware i2c.
...
Adds support for hardware i2c to the zephyr port. Similar to other ports
such as stm32 and nrf, we only implement the i2c protocol functions
(readfrom and writeto) and defer memory operations (readfrom_mem,
readfrom_mem_into, and writeto_mem) to the software i2c implementation.
This may need to change in the future because zephyr is considering
deprecating its i2c_transfer function in favor of i2c_write_read; in this
case we would probably want to implement the memory operations directly
using i2c_write_read.
Tested with the accelerometer on frdm_k64f and bbc_microbit boards.
2019-03-26 16:16:26 +11:00
673db939b5
esp32/machine_pin: Rework pull mode config to fix GPIO hold feature.
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For gpio_hold_en() to work properly (not draw additional current) pull
up/down must be disabled when hold is enabled. This patch makes sure this
is the case by reworking the pull constants to be a bit mask.
2019-03-26 15:21:23 +11:00
e0c6dfe90a
nrf/readme: Add section about LTO.
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Adding section about on how to disable use of the linker flag
-flto, by setting the LTO=0 argument to Make. Also, added a
note on recommended toolchains to use that works well with
LTO enabled.
2019-03-19 16:59:18 +01:00
440462b18e
py/runtime: Remove long-obsolete MICROPY_FSUSERMOUNT init code.
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In 1808b2e8d5
2019-03-20 00:16:37 +11:00
ec6e62efc2
stm32/mboot: Set USE_MBOOT=1 by default in the Makefile.
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This allows boards that need USE_MBOOT to be built properly whether or not
USE_MBOOT=1 is specified when building mboot.
2019-03-18 14:01:43 +11:00
696549d2e5
nrf/bluetooth: Deprecate use of SoftDevice s140 v6.0.0.
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Removing linker script for nrf52840 s140 v6.0.0 as pca10056
target board now points to the new v6.1.1. Also, removing the
entry from the download_ble_stack.sh script.
2019-03-15 20:50:15 +01:00
a3a266a9c3
nrf/board: Migrate nrf52840 target to new BLE stack.
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This patch moves pca10056/nrf52840 target board to use
the new SoftDevice s140 v6.1.1 instead of the legacy v6.0.0.
2019-03-15 20:50:15 +01:00
d3c1436e75
nrf/bluetooth: Add support for SoftDevice s140 version 6.1.1.
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Updating download script to fetch the new SoftDevice, and
adding corresponding linker script for the BLE stack.
2019-03-15 20:50:15 +01:00
1e5e3e3d48
nrf/bluetooth: Deprecate use of SoftDevice s132 v6.0.0.
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Removing linker script for nrf52832 s132 v6.0.0 as all target
boards now points to the new v6.1.1. Also, removing the entry
from the download_ble_stack.sh script.
2019-03-15 20:50:15 +01:00
5f26ef1112
nrf/board: Migrate all nrf52832 targets to new BLE stack.
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This patch moves all the nrf52832 target boards to use the
new SoftDevice s132 v6.1.1 instead of the legacy v6.0.0.
2019-03-15 20:50:15 +01:00
e8ed2dea71
nrf/bluetooth: Add support for SoftDevice s132 version 6.1.1.
...
Updating download script to fetch the new SoftDevice, and
adding corresponding linker script for the BLE stack.
2019-03-15 20:50:15 +01:00
c9eb7eb449
stm32/stm32_it: Guard UART7_IRQHandler with check for UART7 define.
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All STM32 with a UART7 also have a UART8 and vice versa, but this change
improves readability and allows for them to be independent in the future.
2019-03-14 14:02:21 +11:00
c7d19dc0ad
ports/{stm32,esp8266}: Set mpy-cross native arch for frozen native code.
2019-03-14 12:22:49 +11:00
5a6026c614
py/compile: Check that arch is set when compiling native, viper or asm.
2019-03-14 12:22:25 +11:00
55fcb83a42
py/compile: Support multiple inline asm emitters.
2019-03-14 12:22:25 +11:00
9c9bc65e74
mpy-cross: Add "-march=<arch>" option to select native emitter.
2019-03-14 12:22:25 +11:00
d9d92f27d7
py/compile: Add support to select the native emitter at runtime.
2019-03-14 12:22:25 +11:00
0e4c24ec08
py/nativeglue: Rename native convert funs to match other native helpers.
2019-03-14 12:22:25 +11:00
3b973a5658
py: Move mp_native_type_from_qstr() from emitnative.c to nativeglue.c.
2019-03-14 12:22:25 +11:00
28c2873d99
docs/esp32: Add a note to quickref about use of Pin.PULL_HOLD.
2019-03-14 07:38:50 +11:00
6fa830bfd8
docs/library/machine.Pin: Add PULL_HOLD constant to possible pin pulls.
...
As already mentioned in the docs, not all constants may be available on all
ports, so this is optional to implement.
2019-03-14 07:29:04 +11:00
ddc934631c
esp32/machine_pin: Add new PULL_HOLD pin pull mode.
2019-03-14 07:28:57 +11:00
rhubarbdog
Romain Goyet
Andrew Leech
Maureen Helm
Damien George
Glenn Ruben Bakke
Dave Hylands
Nguyen Hoan Hoang
roland van straten