Gaurav-Aggarwal-AWS 9efca75d1e
Riscv re-factoring (#444)
* Refactor RISCV port

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Changes to make re-factoring work on ESP32-C3

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Remove alignment and place handlers in separate sections

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Correct section names

This is needed so that the assemblers correctly recognizes functions.

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Move mtvec programming to the application

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Refactor mtimer udpate code

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Move critical nesting to port layer

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Respect configTASK_RETURN_ADDRESS

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Formatting changes

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
2022-01-26 17:55:01 -08:00
..
2021-10-06 15:32:07 -07:00
2022-01-26 17:55:01 -08:00
2021-10-06 15:32:07 -07:00
2022-01-20 12:35:04 -08:00

Each real time kernel port consists of three files that contain the core kernel
components and are common to every port, and one or more files that are
specific to a particular microcontroller and/or compiler.


+ The FreeRTOS/Source/Portable/MemMang directory contains the five sample
memory allocators as described on the https://www.FreeRTOS.org WEB site.

+ The other directories each contain files specific to a particular
microcontroller or compiler, where the directory name denotes the compiler
specific files the directory contains.



For example, if you are interested in the [compiler] port for the [architecture]
microcontroller, then the port specific files are contained in
FreeRTOS/Source/Portable/[compiler]/[architecture] directory.  If this is the
only port you are interested in then all the other directories can be
ignored.