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The ARM Cortex Microcontroller Software Interface Standard (CMSIS) defines a set of standard interfaces to ARM Cortex-M SOCs. In particular, the CMSIS-CORE component standardizes the software interface to core and peripheral registers, as well as exception names and the system clock frequency. Multiple SOC vendors, including NXP and Nordic Semiconductor, include the CMSIS-CORE header files in their SOC header files. These SOC header files are in turn used by the vendor's peripheral drivers. Origin: ARM CMSIS v4.5.0 URL: https://github.com/ARM-software/CMSIS.git commit: f25cf2c15304ad872a5b9761651d3f57d6202906 Maintained-by: External Change-Id: I15c3ddd04619a7608fecb8b710eb115b30cd9632 Signed-off-by: Maureen Helm <maureen.helm@nxp.com> |
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| Include | ||
| CMSIS_END_USER_LICENCE_AGREEMENT.pdf | ||
| CMSIS_END_USER_LICENCE_AGREEMENT.rtf | ||
| README | ||
README
The ARM Cortex Microcontroller Software Interface Standard (CMSIS) defines a set of standard interfaces to ARM Cortex-M SOCs. In particular, the CMSIS-CORE component standardizes the software interface to core and peripheral registers, as well as exception names and the system clock frequency. Multiple SOC vendors, including NXP and Nordic Semiconductor, include the CMSIS-CORE header files in their SOC header files. These SOC header files are in turn used by the vendor's peripheral drivers. http://www.arm.com/products/processors/cortex-m/cortex-microcontroller-software-interface-standard.php The sources in this directory are imported from https://github.com/ARM-software/CMSIS.git The current version supported in Zephyr is https://github.com/ARM-software/CMSIS/releases/tag/v4.5.0