Commit Graph

18 Commits

Author SHA1 Message Date
Damien George 8675858465 stm32/mboot: Use CMSIS system source code for SystemInit function.
There's no need to duplicate this functionality in mboot, the code provided
in stm32lib/CMSIS does the same thing and makes it easier to support other
MCU series.

Signed-off-by: Damien George <damien@micropython.org>
2020-06-22 14:18:15 +10:00
Damien George a8778c8dc8 stm32/mboot: Use flash routines from main stm32 code rather than custom.
The flash functions in ports/stm32/flash.c are almost identical to those in
ports/stm32/mboot/main.c, so remove the duplicated code in mboot and use
instead the main stm32 code.  This also allows supporting other MCU series.

Signed-off-by: Damien George <damien@micropython.org>
2020-06-22 14:18:15 +10:00
Jim Mussared 0da47ecc93 stm32/Makefile: Rename SRC_LIB to LIB_SRC_C to match other ports. 2020-04-29 16:38:18 +10:00
Andrew Leech 8ee2e1fdbc stm32/mboot: Expose custom DFU USB VID/PID values at makefile level.
In mboot, the ability to override the USB vendor/product id's was added
back in 5688c9ba09.  However, when the main
firmware is turned into a DFU file the default VID/PID are used there.
pydfu.py doesn't care about this but dfu-util does and prevents its use
when the VID/PID don't match.

This commit exposes BOOTLOADER_DFU_USB_VID/PID as make variables, for use
on either command line or mpconfigboard.mk, to set VID/PID in both mboot
and DFU files.
2020-04-18 23:02:00 +10:00
stijn 30840ebc99 all: Enable extra conversion warnings where applicable.
Add -Wdouble-promotion and -Wfloat-conversion for most ports to ban out
implicit floating point conversions, and add extra Travis builds using
MICROPY_FLOAT_IMPL_FLOAT to uncover warnings which weren't found
previously.  For the unix port -Wsign-comparison is added as well but only
there since only clang supports this but gcc doesn't.
2020-04-18 22:42:28 +10:00
David Lechner e79424d672 ports: Allow overriding CROSS_COMPILE in a custom makefile.
Many ports already allow overriding CROSS_COMPILE.  This modifies the
remaining ports to allow it as well.
2019-12-27 23:53:16 +11:00
Damien George 68d74b0074 stm32/mboot/Makefile: Define "BUILDING_MBOOT" when building mboot.
So boards can configure their settings based on whether mboot or the main
firmware is being built.
2019-08-28 12:37:13 +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 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
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 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 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 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 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