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87 Commits

Author SHA1 Message Date
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
0bb6b63e66 stm32/mboot/README: Fix some typos, describe bootloader and fwupdate.py. 2019-05-29 16:26:02 +10:00
Damien George
fd13ce5e60 stm32/mboot: Add support for H7 MCUs, with H743 flash layout. 2019-04-08 14:33:57 +10:00
Dave Hylands
ec6e62efc2 stm32/mboot: Set USE_MBOOT=1 by default in the Makefile. 
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
Andrew Leech
5688c9ba09 stm32/usb: Allow to override USB strings & VID/PID in app and mboot. 
The override #define's should go in the board's mpconfigboard.h file.
 2019-03-08 23:29:15 +11:00
Andrew Leech
0c60cb1fc4 stm32/qspi: Set pin speed to very-high and allow to config some options. 
The default speed of the QSPI interface is 72Mhz whereas the standard AF
pin speed (high) is only rated to 50Mhz, so increase speed to very-high.
 2019-03-08 23:17:50 +11:00
Jim Mussared
f2ebee9cf1 stm32/mboot: Update to match latest oofatfs version. 
See corresponding commit b5f33ac2cb
 2019-03-07 15:22:16 +11:00
Damien George
b5f33ac2cb ports: Update to work with new oofatfs version. 2019-03-05 15:56:39 +11:00
Damien George
c551169bd8 stm32/mboot: Add hook to run board-specific code early on startup. 2019-02-15 15:34:05 +11:00
Damien George
3669198403 stm32/mboot: Add support script which can program mboot and application. 2019-02-15 15:09:59 +11:00
Damien George
3d0c31e60e stm32/mboot: Move some BSS vars to new section that isn't zeroed out. 
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
Damien George
ff04b78ffd stm32/mboot: Add support for loading gzip'd firmware from a filesystem. 
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
Damien George
be4e5b1f87 stm32/mboot/mphalport.h: Include genhdr/pins.h for access to pin names. 
So that mboot configuration can use names like pyb_pin_X1.
 2019-02-14 13:39:13 +11:00
Damien George
f38397ba8d stm32/mboot/Makefile: Generate all pin header files from board pins.csv. 2019-02-14 13:36:32 +11:00
Damien George
26a1ae295f stm32/mboot/Makefile: Support specifying BOARD_DIR for custom board. 2019-02-14 00:01:14 +11:00
Damien George
03a8b1cc50 stm32/mboot: Allow deploying via deploy-stlink. 2019-02-07 16:06:05 +11:00
Damien George
a81cb3576b stm32/mboot: Add support for GPIO ports G, H, I and J. 2019-02-07 16:04:48 +11:00
Damien George
39eb1e9f81 stm32/mboot: Add support for STM32F769 MCUs. 2019-02-07 16:04:06 +11:00
Damien George
9570297dd1 stm32/mboot: Use USB HS as main USB device regardless of USB_HS_IN_FS. 2019-02-07 16:03:18 +11:00
Damien George
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
Damien George
a1c81761b1 stm32/mboot: Add documentation for using mboot on PYBv1.x. 2018-12-04 23:48:47 +11:00
Damien George
eed522d69f stm32/mboot: Add support for 4th board LED. 2018-12-04 23:14:30 +11:00
Damien George
13e92e1225 stm32/mboot: Provide led_state_all function to reduce code size. 2018-12-04 23:11:51 +11:00
Andrew Leech
17f7c683d2 stm32: Add support for STM32F765xx MCUs. 
This part is functionally similar to STM32F767xx (they share a datasheet)
so support is generally comparable.  When adding board support the
stm32f767_af.csv and stm32f767.ld should be used.
 2018-09-20 15:16:03 +10:00
Damien George
a23719e0ad stm32/mboot/main: Use correct formula for DFU download address. 
As per ST's DfuSe specification, and following their example code.
 2018-09-05 15:22:05 +10:00
Damien George
5f3016c663 stm32/mboot/Makefile: Use -Wno-attributes for ll_usb.c HAL source file. 
A recent version of arm-none-eabi-gcc (8.2.0) will warn about unused packed
attributes in USB_WritePacket and USB_ReadPacket.  This patch suppresses
such warnings for this file only.
 2018-09-05 15:21:43 +10:00
Damien George
9b158d60e1 stm32/mboot: Always use a flash latency of 1WS to match 48MHz HCLK. 2018-06-26 00:06:04 +10:00
Damien George
967123d42e stm32/mboot: Only compile in code for the USB periph that is being used. 
Prior to this patch, if both USB FS and HS were enabled via the
configuration file then code was included to handle both of their IRQs.
But mboot only supports listening on a single USB peripheral, so this patch
excludes the code for the USB that is not used.
 2018-06-26 00:02:36 +10:00
Damien George
37c4fd3b50 stm32/mboot: Fix bug with invalid memory access of USB state. 
Only one of pcd_fs_handle/pcd_hs_handle is ever initialised, so if both of
these USB peripherals are enabled then one of these if-statements will
access invalid memory pointed to by an uninitialised Instance.  This patch
fixes this bug by explicitly referencing the peripheral struct.
 2018-06-25 23:39:46 +10:00
Damien George
ec7982ec6d stm32/mboot: Add support for erase/read/write of external SPI flash. 
This patch adds support to mboot for programming external SPI flash.  It
allows SPI flash to be programmed via a USB DFU utility in the same way
that internal MCU flash is programmed.
 2018-06-22 15:30:34 +10:00
Damien George
5962c210c5 stm32/mboot: Define constants for reset mode cycling and timeout. 
And fix timeout value so that it does actually finish with reset_mode=1.
 2018-06-19 23:23:17 +10:00
Damien George
ceff433fcc stm32/mboot: Adjust user-reset-mode timeout so it ends with mode=1. 
If the user button is held down indefinitely (eg unintenionally, or because
the GPIO signal of the user button is connected to some external device)
then it makes sense to end the reset mode cycle with the default mode of
1, which executes code as normal.
 2018-06-18 12:23:27 +10:00
Damien George
24c416cc66 stm32/mboot: Increase USB rx_buf and DFU buf sizes to full 2048 bytes. 
The DFU USB config descriptor returns 0x0800=2048 for the supported
transfer size, and this applies to both TX (IN) and RX (OUT).  So increase
the rx_buf to support this size without having a buffer overflow on
received data.

With this patch mboot in USB DFU mode now works with dfu-util.
 2018-06-08 15:29:52 +10:00
Damien George
15ddc20436 stm32: Add new component, the mboot bootloader. 
Mboot is a custom bootloader for STM32 MCUs.  It can provide a USB DFU
interface on either the FS or HS peripherals, as well as a custom I2C
bootloader interface.
 2018-05-24 23:21:19 +10:00