43 lines
No EOL
2 KiB
C
43 lines
No EOL
2 KiB
C
#include "configops.h"
|
|
#include "metadataops.h"
|
|
#include "StandardConstants.h"
|
|
|
|
/*
|
|
Name: runSim
|
|
Process: primary simulation driver
|
|
Function Input/Parameters: configuration data (ConfigDataType *),
|
|
metadata (OpCodeType *)
|
|
Function Output/Parameters: none
|
|
Function Output/Returned: none
|
|
Device Input/Device: none
|
|
Device Output/Device: none
|
|
Dependencies: ???
|
|
*/
|
|
void runSim(ConfigDataType *configPtr, OpCodeType *metaDataMstrPtr)
|
|
{
|
|
// initialize function/variables
|
|
// need a FILE * for file operations
|
|
// need two working pointers, one for master loop, one for internal loop
|
|
// currentTime variable that stores the time.
|
|
// create the process list with createProcessList
|
|
// function holds master loop, loops until sys end opcode found OR PCB List != NULL
|
|
// will have a loop that goes from app start to app end for a PCB
|
|
// (checks to see if the next instruction is NOT app end), using getNextProcess?
|
|
// this will getNextOpCode
|
|
// this will checkForIO and run the IO operations, outputting to FILE * and/or monitor
|
|
// checkForIO will need the FILE * passed, will need timer access, and ???
|
|
// this will checkForCPU and run the CPU operations, outputting to FILE * and/or monitor
|
|
// checkForCPU will need the FILE * passed, will need timer access, and ???
|
|
//
|
|
// deallocate the process list with destroyProcessList
|
|
printf("runSim called here");
|
|
// void function, no return.
|
|
}
|
|
|
|
// getNextProcess/scheduler/dispatcher run here, loads/"runs" the process
|
|
// getNextOpCode, not needed for Sim02 apparently, keep in mind.
|
|
// checkForIO, I think this gets passed the current process and runs the IO ops
|
|
// checkForCPU, I think this gets passed the current process and runs the CPU ops
|
|
// checkForMemory, I think this gets passed the current process
|
|
// and runs mem ops (not needed for Sim02)
|
|
// cpuIdler (not needed for Sim02)
|