* GCC: MSP430F449: Add missing attributes
Apparently at some point in the past, GCC (or TI's GCC) used to define
these attributes. Define them ourselves so that we can compile the demo
application.
* GCC: MSP430F449: Make interrupts return void
If a return type of a function is not specified, it defaults to int. Set
the return type of interrupts to void to avoid warnings.
* GCC: MSP430F449: Define portPOINTER_SIZE_TYPE
portPOINTER_SIZE_TYPE defaults to uint32_t if undefined. Define it to
uint16_t, which is correct for this port.
* Use new version of CI-CD Actions
* Use cSpell spell check, and use ubuntu-20.04 for formatting check
* Format and spell check all files in the portable directory
* Remove the https:// from #errors and #warnings as uncrustify attempts to change it to /*
* Use checkout@v3 instead of checkout@v2 on all jobs
---------
* Style: Change FreeRTOS websites in comments
* Style: Change freertos to FreeRTOS in comments
* Style: Remove broken link
Co-authored-by: Alfred Gedeon <gedeonag@amazon.com>
Soren Ptak
Forty-Bot
chinglee-iot
Paul Bartell
Dusan Cervenka
Cobus van Eeden
David Chalco
David Chalco
alfred gedeon
Alfred Gedeon
Yuhui.Zheng