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640 Commits

Author SHA1 Message Date
badlyby
0da2f6f23a stm32/flashbdev: Support internal filesystem on STM32F722/23/32/33. 2019-07-25 16:31:12 +10:00
Damien George
0c12adca46 stm32/boards/USBDONGLE_WB55: Add definition files for new board. 2019-07-17 17:00:34 +10:00
Damien George
d2a8fb747f stm32/boards/NUCLEO_WB55: Add definition files for new board. 2019-07-17 17:00:34 +10:00
Damien George
9849567a06 stm32/boards: Add MCU support files for STM32WB55. 2019-07-17 16:50:42 +10:00
Damien George
59b7166d87 stm32: Add initial support for STM32WBxx MCUs. 
This new series of MCUs is similar to the L4 series with an additional
Cortex-M0 coprocessor.  The firmware for the wireless stack must be managed
separately and MicroPython does not currently interface to it.  Supported
features so far include: RTC, UART, USB, internal flash filesystem.
 2019-07-17 16:33:31 +10:00
Damien George
d42392b9a7 stm32/make-stmconst.py: Allow more variation in parens and int-suffix L. 2019-07-17 16:27:17 +10:00
Damien George
02b2ad4fbd stm32/boards/STM32F769DISC: Fix length of FLASH_APP section. 
Fixes issue #4924.
 2019-07-17 16:19:50 +10:00
Damien George
baea43bba7 stm32/boards/B_L072Z_LRWAN1: Enable USB VCP support. 2019-07-16 14:50:44 +10:00
Damien George
64aebca155 stm32/Makefile: Allow a board to disable float support. 
By using "MICROPY_FLOAT_IMPL = none" in its mpconfigboard.mk file.
 2019-07-16 14:47:32 +10:00
Damien George
102d9911e9 stm32/mphalport: Fix GPIO clock enable for L0 MCUs. 2019-07-16 14:47:12 +10:00
Damien George
4096fa397b stm32/powerctrlboot: Increase SYSCLK to 32MHz for L0 MCUs. 2019-07-16 14:46:31 +10:00
Damien George
4c1ad1f691 stm32: Add support for USB on L0 MCUs. 2019-07-16 14:45:53 +10:00
Damien George
788e7f50f2 stm32/usbd_cdc_interface: Make CDC TX/RX buffer sizes configurable. 2019-07-16 14:41:59 +10:00
Damien George
f302f784e9 stm32/usb: Add config options to disable USB MSC and/or HID. 
The new configurations MICROPY_HW_USB_MSC and MICROPY_HW_USB_HID can be
used by a board to enabled or disable MSC and/or HID.  They are both
enabled by default.
 2019-07-16 14:39:21 +10:00
Damien George
fd49fcb229 stm32/gccollect: Always use MP_STATE_THREAD(stack_top) to get stack top. 
In a non-thread build, using &_ram_end as the top-of-stack is no longer
correct because the stack is not always at the very top end of RAM.  See
eg 04c7cdb668 and
3786592097.  The correct value to use is
&_estack, which is the value stored in MP_STATE_THREAD(stack_top), and
using the same code for both thread and non-thread builds makes the code
cleaner.
 2019-07-11 17:32:01 +10:00
Damien George
a17b901a9e stm32/boards/B_L072Z_LRWAN1: Add definition files for new board. 2019-07-09 12:54:09 +10:00
Damien George
278e9bffe9 stm32/mboot: Update dependencies to enable parallel build with -j. 2019-07-09 11:46:47 +10:00
Damien George
342539bdcc stm32/mboot: Use STARTUP_FILE from stm32lib. 2019-07-09 11:35:47 +10:00
Damien George
5a81d2d6b8 stm32/mboot: Remove use of BSRRL/H for H7 MCUs due to stm32lib update. 2019-07-09 11:34:54 +10:00
Damien George
c8f19f1371 stm32/mboot: Make _estack an array to avoid compiler warnings. 
The compiler can warn about out-of-bounds array access if _estack is just a
single uint8_t.
 2019-07-09 11:33:57 +10:00
Damien George
d43dd886a5 stm32/boards/NUCLEO_F413ZH: Remove STARTUP_FILE, it's defined globally. 
The Makefile now defines this variable to the correct value (but it can
still be overridden by a board if necessary).
 2019-07-09 11:32:12 +10:00
Chris Mason
c24d81119c stm32/boards/NUCLEO_L452RE: Add definition files for new board. 2019-07-08 16:50:45 +10:00
Chris Mason
64181b5f76 stm32: Add support for STM32L452 MCUs. 2019-07-08 16:50:19 +10:00
Damien George
eea61a09c4 stm32/boards/NUCLEO_F446RE: Enable DAC. 2019-07-08 16:08:40 +10:00
Damien George
5fd62c8992 stm32: Remove SystemInit funcs, use stm32lib versions instead. 
stm32lib now provides system_stm32XXxx.c source files for all MCU variants,
which includes SystemInit and prescaler tables.  Since these are quite
standard and don't need to be changed, switch to use them instead of custom
variants, making the start-up code cleaner.

The SystemInit code in stm32lib was checked and is equivalent to what is
removed from the stm32 port in this commit.
 2019-07-08 15:23:53 +10:00
Damien George
c15dc2c4b9 stm32/powerctrl: Move F0's SystemClock_Config to powerctrlboot.c. 2019-07-08 15:23:53 +10:00
Damien George
21ecf8be5f stm32/powerctrl: Move L0's SystemClock_Config to powerctrlboot.c file. 2019-07-08 15:23:53 +10:00
Damien George
7c2e83324b stm32/boards/NUCLEO_L073RZ: Add definition files for new board. 2019-07-05 17:28:54 +10:00
Damien George
6053e450b8 stm32/mpconfigport.h: Make "framebuf" module configurable by a board. 2019-07-05 17:26:49 +10:00
Damien George
9c096c190c stm32/boards: Add MCU support files for STM32L072. 2019-07-05 17:26:03 +10:00
Damien George
23d9c6a0fd stm32: Add initial support for STM32L0xx MCUs. 2019-07-05 17:24:59 +10:00
Damien George
c1a8c7fc09 stm32/boards/PYBD_SFx: Automatically turn on EN_3V3 when powering SD/MMC 2019-07-04 11:11:11 +10:00
Damien George
7f33f158b9 stm32/sdcard: Add hook for a board to power on SD/MMC. 2019-07-04 11:10:54 +10:00
Damien George
1cd2bc066d stm32/boards/PYBD_SFx: Configure EN_3V3 pin as output on boot. 
But leave it turned off, the application must turn it on if/when needed.
 2019-07-04 11:03:10 +10:00
Damien George
afb2e9dd94 stm32/modmachine: Disable IRQs before entering bootloader. 
To make sure that the code that enters the bootloader is not interrupted.
 2019-07-04 10:49:51 +10:00
Damien George
04da8864e5 stm32/lwip_inc: Define LWIP_NO_CTYPE_H=1 to use lwIP ctype funcs. 2019-07-04 10:36:51 +10:00
Damien George
592f68449d stm32/mpu: Include MPU functions when ETH is enabled. 2019-07-03 23:50:34 +10:00
Damien George
7cf8285ac8 stm32/boards: Remove startup_stm32*.s files now they are in stm32lib. 2019-07-03 23:44:17 +10:00
Damien George
6b6403ce76 stm32/Makefile: Use startup_stm32*.s file from stm32lib. 
This means that each MCU now gets a unique IRQ table, eg a specific one for
STM32F405, STM32F411, etc rather than just STM32F4xx.
 2019-07-03 23:42:36 +10:00
Damien George
241e577753 stm32/Makefile: Remove Wno-attributes for ll_usb HAL file. 
This HAL file is now patched so it doesn't have these warnings.
 2019-07-03 23:41:33 +10:00
Damien George
73e8b7e0e4 stm32: Update components to work with new H7xx HAL. 2019-07-03 23:40:49 +10:00
Damien George
3581deec81 stm32/boards/PYBD_SF2: Put mbedtls library code in external QSPI flash. 
mbedtls is large and self contained so is a good candidate to be in
external XIP flash, to keep enough spare ROM in internal flash.
 2019-07-03 16:50:02 +10:00
Damien George
f88cb8a514 stm32/modmachine: Make RTC class available in machine module. 
This is a start to make a more consistent machine.RTC class across ports.
The stm32 pyb.RTC class at least has the datetime() method which behaves
the same as esp8266 and esp32, and with this patch the ntptime.py script
now works with stm32.
 2019-07-03 16:46:07 +10:00
Damien George
79b6688558 stm32/extint: Simplify bitband support config for different MCUs. 2019-07-03 12:02:58 +10:00
Damien George
14bec7964f stm32/spi: Factor out code to calculate SPI source frequency. 2019-07-03 12:02:46 +10:00
Damien George
f114ce0a4b stm32/usb: Add "port" keyword argument to pyb.usb_mode, to select FS/HS. 
If the board supports it, the USB port can now be explicitly specified, eg:

    pyb.usb_mode('VCP', port=0).

port=0 is USB FS and port=1 is USB HS.
 2019-07-03 11:58:56 +10:00
Damien George
46b3cc4572 stm32/usb: Add support to auto-detect USB interface, either FS or HS. 
If both FS and HS USB peripherals are enabled for a board then the active
one used for the REPL will now be auto-detected, by checking to see if both
the DP and DM lines are actively pulled low.  By default the code falls
back to use MICROPY_HW_USB_MAIN_DEV if nothing can be detected.
 2019-07-03 11:51:13 +10:00
Damien George
6d2e654b14 stm32/mpconfigport.h: Enable useful networking modules if lwIP enabled. 2019-07-03 11:21:45 +10:00
Damien George
d821a27b58 stm32/boards/PYBD_SFx: Put SPI flash to sleep during sleep modes. 2019-07-03 01:27:33 +10:00
Damien George
ea033bf25a stm32/powerctrl: Add hooks for a board to perform actions on sleep/wake. 2019-07-03 01:27:33 +10:00