89ff506513
py: Update and rework build system for including external C modules.
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How to use this feature is documented in docs/develop/cmodules.rst.
2019-03-08 22:58:42 +11:00
e4ac104b7f
stm32: Allow to build with threading with the GIL disabled.
2019-03-08 22:29:54 +11:00
f2ebee9cf1
stm32/mboot: Update to match latest oofatfs version.
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See corresponding commit b5f33ac2cb
2019-03-07 15:22:16 +11:00
b5f33ac2cb
ports: Update to work with new oofatfs version.
2019-03-05 15:56:39 +11:00
f938e70c69
stm32: Add compile-time option to use HSI as clock source.
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To use HSI instead of HSE define MICROPY_HW_CLK_USE_HSI as 1 in the board
configuration file. The default is to use HSE.
HSI has been made the default for the NUCLEO_F401RE board to serve as an
example, and because early revisions of this board need a hardware
modification to get HSE working.
2019-03-05 15:49:08 +11:00
e61862d063
stm32/boards: Update to use new build config for lwip component.
2019-03-04 23:34:03 +11:00
78fe979d7d
stm32: Use global lwip build config and support building without lwip.
2019-03-04 23:33:02 +11:00
84479569de
stm32/boards/STM32F769DISC: Use external QSPI flash to store some code.
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This demonstrates how to use external QSPI flash in XIP (execute in place)
mode. The default configuration has all extmod/ code placed into external
QSPI flash, but other code can easily be put there by modifying the custom
f769_qspi.ld script.
2019-03-04 22:40:15 +11:00
c8bbf2c170
stm32/Makefile: Allow a board to specify its linker sections for FW.
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A board can now use the make variables TEXT0_SECTIONS and TEXT1_SECTIONS to
specify the linker sections that should go in its firmware. Defaults are
provided which give the existing behaviour.
2019-03-04 22:26:55 +11:00
f8f2724297
stm32/qspi: Enable sample shift and disable timeout counter.
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This makes the QSPI more robust, in particular the timeout counter should
not be used with memory mapped mode (see F7 errata).
2019-03-01 16:15:14 +11:00
823b31e528
stm32/boards/NUCLEO_F429ZI: Enable lwIP and Ethernet peripheral.
2019-02-26 23:32:19 +11:00
ed0a530614
stm32/boards/STM32F769DISC: Enable lwIP and Ethernet peripheral.
2019-02-26 23:32:19 +11:00
b3513f54d3
stm32/boards/STM32F7DISC: Enable lwIP and Ethernet peripheral.
2019-02-26 23:32:19 +11:00
8daec24168
stm32/boards/NUCLEO_F767ZI: Enable lwIP and Ethernet peripheral.
2019-02-26 23:32:19 +11:00
ac3e2f380d
stm32/modnetwork: Don't call NIC callback if it's NULL.
2019-02-26 23:32:19 +11:00
08a24c5f41
stm32/mpconfigport.h: Enable lwIP concurrency protection mechanism.
2019-02-26 23:32:19 +11:00
c55709bf29
stm32/network_lan: Add high-level network.LAN interface to ETH driver.
2019-02-26 23:32:19 +11:00
c950a1a35d
stm32/eth: Add low-level Ethernet MAC driver.
2019-02-26 23:32:19 +11:00
cc63e19332
stm32/mphalport: Add mp_hal_get_mac() helper function.
2019-02-26 23:32:07 +11:00
75a35448e1
stm32/boards/NUCLEO_F767ZI: Fix up comments about HCLK computation.
2019-02-26 22:44:27 +11:00
8ed4a28dae
stm32/sdram: Increase GPIO speed for SDRAM interface to "very high".
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Currently all usages of mp_hal_pin_config_alt_static() set the pin speed to
"high" (50Mhz). The SDRAM interface typically runs much faster than this
so should be set to the maximum pin speed.
This commit adds mp_hal_pin_config_alt_static_speed() which allows setting
the pin speed along with the other alternate function details.
2019-02-20 16:54:32 +11:00
a270cf280b
stm32/stm32_it: Fix RTC IRQ handler to handle all EXTI IRQs on F0 MCUs.
2019-02-19 15:17:47 +11:00
67b326d97e
stm32/extint: Remove unused (and incorrect) EXTI defines.
2019-02-19 15:17:32 +11:00
3d17d9b578
stm32/extint: Add non-GPIO EXTI IRQ sources for F0.
2019-02-19 15:17:28 +11:00
92fec603d0
stm32/make-stmconst.py: Improve regex to parse more constants.
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A few RTC constants weren't being parsed properly due to whitespace
differences, and this patch makes certain whitespace optional. Changes
made:
- allow for no space between /*!< and EXTI, eg for:
__IO uint32_t IMR; /*!<EXTI Interrupt mask register, Address offset: 0x00 */
- allow for no space between semicolon and start of comment, eg for:
__IO uint32_t ALRMASSR;/*!< RTC alarm A sub second register, Address offset: 0x44 */
2019-02-19 15:17:28 +11:00
9441f4b682
stm32/extint: Fix RTC Alarm/FS USB EXTI constants for L4.
2019-02-19 15:17:28 +11:00
363900be5d
stm32/extint: Fix ExtInt to work with non-GPIO pins.
2019-02-19 15:17:20 +11:00
c65e5c88b8
stm32/boards/stm32f429.ld: Increase uPy heap size by 64k for F429 MCU.
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The F429 has 256k total RAM, with 64k already set aside for flash write
cache, so the uPy heap can be increased this much.
2019-02-18 13:18:59 +11:00
c551169bd8
stm32/mboot: Add hook to run board-specific code early on startup.
2019-02-15 15:34:05 +11:00
65b1fefa31
stm32/modmachine: Add ability to pass through user data to mboot.
2019-02-15 15:10:04 +11:00
3669198403
stm32/mboot: Add support script which can program mboot and application.
2019-02-15 15:09:59 +11:00
3d0c31e60e
stm32/mboot: Move some BSS vars to new section that isn't zeroed out.
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Zeroing out data on startup takes time and is not necessary for certain
variables. So provide a declaration for such variables and use it.
2019-02-15 15:09:54 +11:00
ff04b78ffd
stm32/mboot: Add support for loading gzip'd firmware from a filesystem.
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This adds support to mboot to load and program application firmware from
a .dfu.gz file on the board's filesystem. See mboot/README.md for details.
2019-02-15 15:09:48 +11:00
4daee31706
stm32/qspi: Use static af functions for pin configuration.
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This allows qspi pin configuration to work on any supported platform.
2019-02-14 13:42:08 +11:00
be4e5b1f87
stm32/mboot/mphalport.h: Include genhdr/pins.h for access to pin names.
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So that mboot configuration can use names like pyb_pin_X1.
2019-02-14 13:39:13 +11:00
f38397ba8d
stm32/mboot/Makefile: Generate all pin header files from board pins.csv.
2019-02-14 13:36:32 +11:00
7b2dc96251
stm32/boards/make-pins.py: Add cmdline options to support use by mboot.
2019-02-14 13:35:39 +11:00
d1acca3c71
stm32/boards/NUCLEO_L476RG: Add support for RNG, DAC and CAN1.
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PLLQ is changed to get CAN working, and I2C1 pins are changed to those
prescribed by the board.
2019-02-14 00:28:28 +11:00
26a1ae295f
stm32/mboot/Makefile: Support specifying BOARD_DIR for custom board.
2019-02-14 00:01:14 +11:00
812969d615
all: Change PYB message prefix to MPY.
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Replaces "PYB: soft reboot" with "MPY: soft reboot", etc.
Having a consistent prefix across ports reduces the difference between
ports, which is a general goal. And this change won't break pyboard.py
because that tool only looks for "soft reboot".
2019-02-12 15:18:33 +11:00
6e30f96b0b
ports: Convert legacy uppercase macro names to lowercase.
2019-02-12 14:54:51 +11:00
019433a17e
stm32/pendsv: Fix inline asm constant and prefix with # character.
2019-02-12 14:50:27 +11:00
3058d46892
stm32/gccollect: Use gchelper.h header instead of explicit declaration.
2019-02-12 14:38:30 +11:00
e6d97e8a0b
stm32: Move gchelper assembler code to lib/utils for use by other ports.
2019-02-12 14:11:21 +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.
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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
Andrew Leech
Damien George
Jim Mussared
Francisco J. Manno
Dave Hylands
Jolatomme
Mike Causer