static tZGVoidReturn do_get_zg2100_version_cmd(tZGVoidInput)
{
if ( DISPATCH_ZGLIB( ZG_LIB_FUNC(ZGLibGetChipVersion),
kNULL,
ZG_COMP_FUNC(consoleGetVerComplete),
kNULL ) != kZGSuccess )
{
ZG_PUTRSUART("Device busy, try again...\n\r");
}
}
extern tZGVoidReturn
ZGUserScanMgr(tZGVoidInput)
{
tZGU32 time = ZGSYS_MODULE_GET_MSEC_TICK_COUNT();
if (IS_USER_SCAN_INPROGRESS(APPCXT.scanStatus)) {
if ((time - APPCXT.scanTime) > TIME_BETWEEN_SCAN) {
if ( DISPATCH_ZGLIB( ZG_LIB_FUNC(ZGLibScan),
ZG_REQ_FUNC(ZG_SCAN),
ZG_COMP_FUNC(genericScanComplete),
APPCXT.scanList ) != kZGSuccess )
{
/* If we get here no sweat we will come back and try */
ZG_PUTRSUART( "Device busy, try again...\n\r");
}
}
}
return;
}
void
ZGLinkMgr(void)
{
tDispatchZGLib appLibFuncPtr = kNULL;
tDispatchComplete appCompleteHandler = kNULL;
tDispatchRequest appRequestHandler = kNULL;
tDispatchNext appNextStateHandler = APPCXT.FSMSelector[APPCXT.FSM.currentState].next_state_func;
enum tFSMValidStates tempNext = kNULL;
/* This is an optional runtime override to the static pass/fail next states in a FSM table */
/* The next state is useful when the decission process for a next state is based on random user input */
/* or there are multiple edges to the next state in the FSM graph */
if ( appNextStateHandler != kNULL )
{
/* If the nextState handler returns null, it does not want to override */
tempNext = DISPATCH_NEXT(appNextStateHandler);
}
switch ( APPCXT.FSM.stateStatus )
{
case kSUCCESS:
/* Does the next state hander have a runtime overide? of the static pass entry */
if ( tempNext != kNULL )
APPCXT.FSM.currentState = tempNext;
else
APPCXT.FSM.currentState = APPCXT.FSMSelector[ APPCXT.FSM.currentState ].next_success;
break;
case kFAILURE:
/* Does the next state hander have a runtime overide? of the static fail entry */
if ( tempNext != kNULL )
APPCXT.FSM.currentState = tempNext;
else
/* The pass or fail next states are defined in FSM tables */
APPCXT.FSM.currentState = APPCXT.FSMSelector[ APPCXT.FSM.currentState ].next_fail;
break;
case kRETRY:
/* call the same state again */
break;
case kPENDING:
/* wait for driver to complete call*/
return;
default:
ZGErrorHandler((ROM FAR char*) "Unknown FSM status");
break;
}
appLibFuncPtr = APPCXT.FSMSelector[APPCXT.FSM.currentState].zg_library_func;
if ( appLibFuncPtr != kNULL )
{
/* iniate the call to the ZeroG library */
appCompleteHandler = APPCXT.FSMSelector[APPCXT.FSM.currentState].complete_func;
appRequestHandler = APPCXT.FSMSelector[APPCXT.FSM.currentState].request_func;
g_linkMgrCtx.FSM.stateStatus = kPENDING;
/* This call can fail, if another library call has been made or there is no memory for a new call */
if ( DISPATCH_ZGLIB (appLibFuncPtr, appRequestHandler, appCompleteHandler, kNULL) != kZGSuccess )
{
g_linkMgrCtx.FSM.stateStatus = kRETRY;
}
}
} /* end switch */