RP.Multicore

Entities

Subprograms

• CPU_Id
• Launch_Core1
• Launch_Core1

Description

CPU_Id

function CPU_Id
   return Natural

Returns the Id of the CPU we're currently executing on.

Return Value

Launch_Core1

procedure Launch_Core1
   (Trap_Vector   : HAL.UInt32;
    Stack_Pointer : HAL.UInt32;
    Entry_Point   : HAL.UInt32)

Start core 1 (the second CPU of the RP2040) to execute code at Entry_Point with the stack pointer set to Stack_Pointer and trap vector base set to Trap_Vector.

Parameters

Trap_Vector

Stack_Pointer

Entry_Point

Launch_Core1

procedure Launch_Core1
   (Trap_Vector   : System.Address;
    Stack_Pointer : System.Address;
    Entry_Point   : System.Address)

Parameters

Trap_Vector

Stack_Pointer

Entry_Point