bb3359f357
stm32/boards/STM32L476DISC: Provide SPI-flash bdev config.
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This board shows how to configure external SPI flash as the main storage
medium. It uses software SPI.
2018-03-10 00:59:43 +11:00
626d6c9756
stm32/storage: Introduce MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE cfg.
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This config variable controls whether to support storage on the internal
flash of the MCU. It is enabled by default and should be explicitly
disabled by boards that don't want internal flash storage.
2018-03-10 00:59:43 +11:00
d1c4bd69df
stm32/storage: Remove all SPI-flash bdev cfg, to be provided per board.
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If a board wants to use SPI flash for storage then it must now provide the
configuration itself, using the MICROPY_HW_BDEV_xxx macros.
2018-03-10 00:59:43 +11:00
1803e8ef22
stm32/storage: Make spi_bdev interface take a data pointer as first arg.
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This allows a board to have multiple instances of the SPI block device.
2018-03-10 00:59:43 +11:00
1e4caf0b1e
stm32/storage: Merge all misc block-dev funcs into a single ioctl func.
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It makes it cleaner, and simpler to support multiple different block
devices. It also allows to easily extend a given block device with new
ioctl operations.
2018-03-10 00:59:43 +11:00
a739b35a96
drivers/memory/spiflash: Change to use low-level SPI object not uPy one.
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This patch alters the SPI-flash memory driver so that it uses the new
low-level C SPI protocol (from drivers/bus/spi.h) instead of the uPy SPI
protocol (from extmod/machine_spi.h). This allows the SPI-flash driver to
be used independently from the uPy runtime.
2018-03-10 00:59:43 +11:00
58ebeca6a9
drivers/bus: Pull out software SPI implementation to dedicated driver.
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This patch takes the software SPI implementation from extmod/machine_spi.c
and moves it to a dedicated file in drivers/bus/softspi.c. This allows the
SPI driver to be used independently of the uPy runtime, making it a more
general component.
2018-03-10 00:59:43 +11:00
ad2a6e538c
stm32/system_stm32: Fix CONFIG_RCC_CR_2ND value to use bitwise or.
2018-03-09 23:37:09 +11:00
9cef2b03a7
docs/reference/repl.rst: Fix some minor errors in the REPL tutorial.
2018-03-09 16:14:58 +11:00
993f4345c0
stm32/usbd_conf.h: Add include of stdint.h to fix compilation issues.
2018-03-09 16:08:08 +11:00
eb56efb434
stm32: Remove startup_stm32.S, now provided in boards/ for each MCU.
2018-03-09 15:14:24 +11:00
66748aaf60
stm32/Makefile: Use separate startup file for each MCU series.
2018-03-09 15:14:17 +11:00
88157715db
stm32/boards: Add startup_stm32l4.s for L4 series specific startup.
2018-03-09 15:14:10 +11:00
e3b81f5712
stm32/boards: Add startup_stm32f4.s for F4 series specific startup.
2018-03-09 15:14:03 +11:00
d84f1a90cc
stm32/boards: Add startup_stm32f7.s for F7 series specific startup.
2018-03-09 15:13:56 +11:00
0f5cce7753
stm32/boards: Add startup_stm32h7.s for H7 series specific startup.
2018-03-09 15:13:13 +11:00
bbf19bb64e
stm32/main: Enable D2 SRAM1/2/3 clocks on H7 MCUs.
2018-03-09 15:12:58 +11:00
61d463ad07
stm32/mpconfigboard_common: Add STM32H7 common configuration.
2018-03-09 15:12:44 +11:00
6d3f42f713
stm32/extint: Add EXTI support for H7 MCUs.
2018-03-09 15:12:34 +11:00
711f817c2a
stm32/rtc: Add RTC support for H7 MCUs.
2018-03-09 15:12:29 +11:00
0e51e4d139
stm32/dma: Add DMA support for H7 MCUs.
2018-03-09 15:12:19 +11:00
fe29419c10
stm32/stm32_it: Add support for H7 MCUs.
2018-03-09 15:12:01 +11:00
2858e0aef8
stm32/usbd_conf: Add USB support for H7 MCUs.
2018-03-09 15:11:22 +11:00
d151adb791
stm32/modmachine: Support basic H7 MCU features.
2018-03-09 15:10:53 +11:00
0989e0cdff
stm32/timer: Add Timer support for H7 MCUs.
2018-03-09 15:10:46 +11:00
Damien George
iabdalkader
Tom Collins