This directory contains a ported version of the upstream repository for CMSIS_5 as well as Mbed specific RTX configuration and RTOS boot source files.
The upstream source code is imported using the Python script located at tools/importer/importer.py when passed the tools/importer/cmsis_importer.json configuration file.
For more information on the importer script please read tools/importer/README.md.
The directory is organised as follows:
+--cmsis
| +-- README.md # The present mardown file
| +-- device/
| +-- mbed_cmsis_conf.h # Process stack configuration
| +-- RTE/
| +-- include/
| +-- RTE_Components.h # Run-Time-Environment Component Configuration File
| +-- rtos/
| +-- mbed_lib.json # Mbed library configuration file
| +-- include/
| +-- mbed_boot.h # Declares the functions that run before main()
| +-- mbed_rtx_conf.h # Changes to RTX configuration
| +-- mbed_rtx_storage.h # Declares the primitives storage types for RTX
| +-- source/
| +-- mbed_boot.c # Implements some of the functions that run before main()
| +-- mbed_rtos_rtx.c # Implements some of the functions that run before main()
| +-- mbed_rtx_handlers.c # Implements RTX handlers
| +-- mbed_rtx_idle.cpp # Implements RTX idle loop
| +-- TOOLCHAIN_ARM_MICRO/
| +-- mbed_boot_arm_micro.c # Mbed entry point for the uARM toolchain
| +-- TOOLCHAIN_ARM_STD/
| +-- mbed_boot_arm_std.c # Mbed entry point for the ARM toolchain
| +-- TOOLCHAIN_GCC_ARM/
| +-- mbed_boot_gcc_arm.c # Mbed entry point for the GCC_ARM toolchain
| +-- TOOLCHAIN_IAR/
| +-- mbed_boot_iar.c # Mbed entry point for the IAR toolchain
| +-- CMSIS_5/ # Imported from the upstream repository as described in the importer script configuration file (cmsis_importer.json)
Two Mbed libraries live within this directory:
rtosfromdevice/rtoscmsis-cmsis5-rtos2fromCMSIS_5/CMSIS/RTOS2