InitCoreOne

Purpose

• Initialisation code that has to run on core 1.
• Complements module Main, which always runs on core 0.

Description

A core cannot access the the System Control Space (SCS, via the PPB) of the other core. Hence, all corresponding initialisation needs to be from the “owning” core. Examples include the SysTick, the NVIC, the SCB, the MPU, and the FPU.

See Also

• Module MultiCore
• Example program SysCall

Repository

• RP2040: InitCoreOne.mod
• RP2350: InitCoreOne.mod