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In the RL78 FAR data model, pxPortInitialiseStack() did not initialize the register image for the task parameter (pvParameters) correctly. A:DE registers were saved with dummy values instead of the actual pointer. Effect: on first context restore the function prologue read a corrupted parameter. NEAR builds were not affected. This patch aligns the FAR path with the calling convention and compiler version: - IAR V2: pass pvParameters via registers → DE = low 16 bits, A = high 8 - IAR V1 (fallback): keep legacy stack write Also keeps the original stack-frame layout and updates the comment to reflect that pointer sizes depend on __DATA_MODEL__. Result: tasks in FAR receive the correct parameter at entry; NEAR remains unchanged. Co-authored-by: Thomas Quiniou <tquiniou@fdi-access.com>
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.