forked from epagris/FreeRTOS-Kernel
a7092d400c
The kernel code that runs within RTOS ISRs requires that DP and CP not be changed from their initial values. If a task changes them and is interrupted while they are changed, then they must be restored for the ISR. This commit implements this. This relies on a corresponding change to the xcore lib_rtos_support.
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.