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18 lines
1.0 KiB
Plaintext
18 lines
1.0 KiB
Plaintext
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There are two options for running FreeRTOS on ARM Cortex-M7 microcontrollers.
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The best option depends on the revision of the ARM Cortex-M7 core in use. The
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revision is specified by an 'r' number, and a 'p' number, so will look something
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like 'r0p1'. Check the documentation for the microcontroller in use to find the
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revision of the Cortex-M7 core used in that microcontroller. If in doubt, use
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the FreeRTOS port provided specifically for r0p1 revisions, as that can be used
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with all core revisions.
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The first option is to use the ARM Cortex-M4F port, and the second option is to
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use the Cortex-M7 r0p1 port - the latter containing a minor errata workaround.
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If the revision of the ARM Cortex-M7 core is not r0p1 then either option can be
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used, but it is recommended to use the FreeRTOS ARM Cortex-M4F port located in
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the /FreeRTOS/Source/portable/GCC/ARM_CM4F directory.
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If the revision of the ARM Cortex-M7 core is r0p1 then use the FreeRTOS ARM
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Cortex-M7 r0p1 port located in the /FreeRTOS/Source/portable/GCC/ARM_CM7/r0p1
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directory.
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