pw_software_update: Add user_manifest bundle arg This change adds a user-defined "user_manifest" option to the GN template for creating update bundles. The user manifest is treated like any other target payload for the purpose of bundle creation, but has a unique API on the GN side because it will be treated differently in the update client on the firmware side. Tested: Built downtream with and without user_manifest Change-Id: Id15d8138e17e4a85808ae04b3c014be5f6e3ea18 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/65360 Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com> Pigweed-Auto-Submit: Joe Ethier <jethier@google.com> Reviewed-by: Armando Montanez <amontanez@google.com>
Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.
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