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* Support codesigning in the firmware updaterhuntc2023-01-121-14/+353
| | | | This commit provides a method to verify that firmware has been signed with a private key given its public key. The implementation uses ed25519-dalek as the signature verifier. An "ed25519" feature is required to enable the functionality. When disabled (the default), calling the firmware updater's verify method will return a failure.
* fix: add required metadata for embassy-bootUlf Lilleengen2022-11-251-1/+1
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* Fix ascii table in BootLoader doc commentDaniel Bevenius2022-10-291-1/+1
| | | | Signed-off-by: Daniel Bevenius <[email protected]>
* make prepare_update asyncMathias2022-09-261-2/+2
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* Add get_state helpers to allow self-testing before calling mark_bootedMathias2022-09-261-13/+43
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* Add blocking API to FirmwareUpdater, and allow for a split prepare/write apiMathias2022-09-261-7/+179
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* Update Rust nightly.Dario Nieuwenhuis2022-09-221-1/+0
| | | | Removes feature(generic_associated_types)
* Take into account size of revert indexUlf Lilleengen2022-09-201-4/+17
| | | | | | | Fixes a bug in the partition assertions that ensures that the state page(s) have enough space for 2x active partition range. Add unit test to verify that panic is observed.
* Remove BootFlash borrowUlf Lilleengen2022-09-201-12/+12
| | | | | | | Compiler will infer a different lifetime for BootFlash than for the borrowed flash, which makes it require more type annotations than if it was just owning the type. Since it doesn't really matter if it owns or borrows in practical use, change it to own so that it simplifies usage.
* Fix a few clippy warningsUlf Lilleengen2022-09-021-25/+23
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* Remove generic const expressions from embassy-bootUlf Lilleengen2022-09-021-232/+312
| | | | | | | | | * Remove the need for generic const expressions and use buffers provided in the flash config. * Extend embedded-storage traits to simplify generics. * Document all public APIs * Add toplevel README * Expose AlignedBuffer type for convenience. * Update examples
* simplify `set_magic`Vincent Stakenburg2022-06-301-13/+4
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* Run rustfmt.Dario Nieuwenhuis2022-06-121-41/+15
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* Allow using separate page sizes for state and dfuUlf Lilleengen2022-04-281-66/+278
| | | | | | | * Less generics on bootloader. Keep PAGE_SIZE as a common multiple of DFU and ACTIVE page sizes. * Document restriction * Add unit tests for different page sizes
* Add bootloader to CIUlf Lilleengen2022-04-271-33/+24
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* Add stm32 flash + bootloader supportUlf Lilleengen2022-04-271-75/+144
| | | | | | | | * Add flash drivers for L0, L1, L4, WB and WL. Not tested for WB, but should be similar to WL. * Add embassy-boot-stm32 for bootloading on STM32. * Add flash examples and bootloader examples * Update stm32-data
* Support multiple flash instances in embassy-bootUlf Lilleengen2022-04-191-41/+193
| | | | | | | | * Add FlashProvider and FlashConfig traits to define flash characteristics * Use traits in bootloader to retrieve flash handles and for copying data between flash instances * Add convenience implementations for using a single flash instance.
* Avoid writing bootloader flash if not neededUlf Lilleengen2022-03-311-24/+36
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* Fix potential unaligned writeUlf Lilleengen2022-03-221-4/+14
| | | | Reduce log level
* Add embassy-bootUlf Lilleengen2022-02-092-0/+775
Embassy-boot is a simple bootloader that works together with an application to provide firmware update capabilities with a minimal risk. The bootloader consists of a platform-independent part, which implements the swap algorithm, and a platform-dependent part (currently only for nRF) that provides addition functionality such as watchdog timers softdevice support.