AsebaVMState Struct Reference
[Virtual Machine]

#include <vm.h>

List of all members.

Public Attributes
uint16	breakpoints [ASEBA_MAX_BREAKPOINTS]
uint16	breakpointsCount
uint16 *	bytecode
uint16	bytecodeSize
uint16	flags
uint16	nodeId
uint16	pc
sint16	sp
sint16 *	stack
uint16	stackSize
sint16 *	variables
uint16	variablesSize

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Detailed Description

This structure contains the state of the Aseba VM. This is the required and the sufficient data for the VM to run. This is not sufficient for the compiler to build bytecode, as there is no description of variable names and sizes nor description of native function. For this, a description corresponding to the actual target must be provided to the compiler. ALL fields of this structure have to be initialized correctly for aseba to work. An initial call to AsebaVMInitStep must be done prior to any call to AsebaVMPeriodicStep or AsebaVMEventStep.

Definition at line 72 of file vm.h.

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Member Data Documentation

uint16 AsebaVMState::breakpoints[ASEBA_MAX_BREAKPOINTS]

Definition at line 95 of file vm.h.

uint16 AsebaVMState::breakpointsCount

Definition at line 96 of file vm.h.

uint16* AsebaVMState::bytecode

bytecode space of size bytecodeSize

Definition at line 79 of file vm.h.

uint16 AsebaVMState::bytecodeSize

total amount of bytecode space

Definition at line 78 of file vm.h.

uint16 AsebaVMState::flags

Definition at line 90 of file vm.h.

uint16 AsebaVMState::nodeId

Definition at line 75 of file vm.h.

uint16 AsebaVMState::pc

Definition at line 91 of file vm.h.

sint16 AsebaVMState::sp

Definition at line 92 of file vm.h.

sint16* AsebaVMState::stack

execution stack of size stackSize

Definition at line 87 of file vm.h.

uint16 AsebaVMState::stackSize

depth of execution stack

Definition at line 86 of file vm.h.

sint16* AsebaVMState::variables

variables of size variableCount

Definition at line 83 of file vm.h.

uint16 AsebaVMState::variablesSize

total amount of variables space

Definition at line 82 of file vm.h.

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The documentation for this struct was generated from the following file:

• /opt/ros/diamondback/stacks/ethzasl_aseba/asebaros/aseba/svn/vm/vm.h