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circuitpython/ports/stm32/mpconfigport.mk

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stm32/mboot: Add support for signed and encrypted firmware updates. This commit adds support to stm32's mboot for signe, encrypted and compressed DFU updates. It is based on inital work done by Andrew Leech. The feature is enabled by setting MBOOT_ENABLE_PACKING to 1 in the board's mpconfigboard.mk file, and by providing a header file in the board folder (usually called mboot_keys.h) with a set of signing and encryption keys (which can be generated by mboot_pack_dfu.py). The signing and encryption is provided by libhydrogen. Compression is provided by uzlib. Enabling packing costs about 3k of flash. The included mboot_pack_dfu.py script converts a .dfu file to a .pack.dfu file which can be subsequently deployed to a board with mboot in packing mode. This .pack.dfu file is created as follows: - the firmware from the original .dfu is split into chunks (so the decryption can fit in RAM) - each chunk is compressed, encrypted, a header added, then signed - a special final chunk is added with a signature of the entire firmware - all chunks are concatenated to make the final .pack.dfu file The .pack.dfu file can be deployed over USB or from the internal filesystem on the device (if MBOOT_FSLOAD is enabled). See #5267 and #5309 for additional discussion. Signed-off-by: Damien George <damien@micropython.org>
2021-01-14 11:00:40 -05:00
# Enable/disable extra modules and features
stmhal: Add wiznet5k module, to control WIZnet ethernet adaptor. Allows to create socket objects that support TCP and UDP in server and client mode. Interface is very close to standard Python socket class, except bind and accept do not work the same (due to hardware not supporting them in the usual way). Not compiled by default. To compile this module, use: make MICROPY_PY_WIZNET5K=1
2014-09-01 17:48:57 -04:00
stm32/modnwwiznet5k: Add support for W5500 Ethernet chip. Which Wiznet chip to use is a compile-time option: MICROPY_PY_WIZNET5K should be set to either 5200 or 5500 to support either one of these Ethernet chips. The driver is called network.WIZNET5K in both cases. Note that this commit introduces a breaking-change at the build level because previously the valid values for MICROPY_PY_WIZNET5K were 0 and 1 but now they are 0, 5200 and 5500.
2017-10-16 00:36:57 -04:00
# wiznet5k module for ethernet support; valid values are:
# 0 : no Wiznet support
# 5200 : support for W5200 module
# 5500 : support for W5500 module
all: Rename MICROPY_PY_WIZNET5K to MICROPY_PY_NETWORK_WIZNET5K. To match MICROPY_PY_NETWORK_CYW43 and MICROPY_PY_NETWORK_NINAW10. Signed-off-by: Damien George <damien@micropython.org>
2022-06-07 00:41:25 -04:00
MICROPY_PY_NETWORK_WIZNET5K ?= 0
stmhal: Initial implementation of cc3k module and driver. Pulled in and modified work done by mux/iabdalkader on cc3k driver, from iabdalkader-cc3k-update branch. That branch was terribly messy and had too many conflicts to merge neatly.
2014-09-25 19:57:26 -04:00
extmod: Consolidate FAT FS config to MICROPY_VFS_FAT across all ports. This commit removes the Makefile-level MICROPY_FATFS config and moves the MICROPY_VFS_FAT config to the Makefile level to replace it. It also moves the include of the oofatfs source files in the build from each port to a central place in extmod/extmod.mk. For a port to enabled VFS FAT support it should now set MICROPY_VFS_FAT=1 at the level of the Makefile. This will include the relevant oofatfs files in the build and set MICROPY_VFS_FAT=1 at the C (preprocessor) level.
2019-11-07 02:27:51 -05:00
# VFS FAT FS support
MICROPY_VFS_FAT ?= 1
stm32/mboot: Add support for signed and encrypted firmware updates. This commit adds support to stm32's mboot for signe, encrypted and compressed DFU updates. It is based on inital work done by Andrew Leech. The feature is enabled by setting MBOOT_ENABLE_PACKING to 1 in the board's mpconfigboard.mk file, and by providing a header file in the board folder (usually called mboot_keys.h) with a set of signing and encryption keys (which can be generated by mboot_pack_dfu.py). The signing and encryption is provided by libhydrogen. Compression is provided by uzlib. Enabling packing costs about 3k of flash. The included mboot_pack_dfu.py script converts a .dfu file to a .pack.dfu file which can be subsequently deployed to a board with mboot in packing mode. This .pack.dfu file is created as follows: - the firmware from the original .dfu is split into chunks (so the decryption can fit in RAM) - each chunk is compressed, encrypted, a header added, then signed - a special final chunk is added with a signature of the entire firmware - all chunks are concatenated to make the final .pack.dfu file The .pack.dfu file can be deployed over USB or from the internal filesystem on the device (if MBOOT_FSLOAD is enabled). See #5267 and #5309 for additional discussion. Signed-off-by: Damien George <damien@micropython.org>
2021-01-14 11:00:40 -05:00
# Encrypted/signed bootloader support (ensure the MBOOT_PACK_xxx values match stm32/mboot/Makefile)
MBOOT_ENABLE_PACKING ?= 0
MBOOT_PACK_CHUNKSIZE ?= 16384
MBOOT_PACK_KEYS_FILE ?= $(BOARD_DIR)/mboot_keys.h
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