Add CMake support #15
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Mbed OS builds .bin images by default for most targets, but many targets (e.g. ST targets running the latest ST-LINK firmware) also support .hex files, making this demo much easier to prepare. In case a target doesn't support .hex files, README.md already contains steps for merging .hex files into a single one and converting it to a .bin file.
The majority of flash devices support reading single bytes without alignment concerns. The config `mcuboot.read-granularity` enables additional code to handle read alignment, and it comes with a slight code size and performance overhead.
This matches the responding change in mbed-mcuboot-blinky.
The latest Mbed OS already has `qspif.QSPI_MIN_PROG_SIZE` set to 4 for MCU_NRF52840 which is the base target of NRF52840_DK and EP_AGORA.
Co-authored-by: Lingkai Dong <[email protected]>
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As mentioned in mcu-tools/mcuboot#1153,
"Currently, MbedOS applications using this port require that they are built with the old mbed-cli. However,
mbed-toolsis the new, future command-line tool for MbedOS;mbed-toolsis also known as Mbed CLI 2. This new tool makes use of "Ninja as a build system, and CMake to generate the build environment and manage the build process in a compiler-independent manner." More information can be found here."A CMakeLists.txt was added as a result; the
mcuboot.libnow points to this fork. This pull request has a companion pull request in thembed-mcuboot-blinkyapplication repository; both are required for the full mbed-tools build workflow.Note: This pull requests builds on the changes from #13.
@LDong-Arm