//constructors
PositionableEntity::PositionableEntity(void):owner(0)
{
//First relative position
drawRefSystem=false;
LinkTo(0);
location.setOwner(this);
}
void HashBase::FinishIndex()
{
int q = link.GetCount();
link.Reserve(hash.GetAlloc());
link.AddN(hash.GetCount() - q);
for(int i = q; i < hash.GetCount(); i++)
LinkTo(i, link[i], hash[i] & UNSIGNED_HIBIT ? unlinked : Mapi(i));
}
void HashBase::SetUn(int i, unsigned _hash)
{
if(map) {
Link& lnk = link[i];
Unlink(i, lnk);
LinkTo(i, lnk, Maph(_hash & ~UNSIGNED_HIBIT));
}
hash[i] = _hash & ~UNSIGNED_HIBIT;
}
const PositionableEntity & PositionableEntity::operator =(const PositionableEntity &pe){
name+="Copy of ";
name+=pe.name;
//important. The copy, initially dont belongs to a world
owner=0;
//and its location is 0,0,0 and not referred to any one
location.setOwner(this);
LinkTo(0);
return (*this);
}
///////////////////////////////////////////////////////////////////////////////////////////////////
//查询设备性能
NTSTATUS KadyUsbTestDevice::OnQueryCapabilities(KIrp I)
{
//这里使用默认操作
NTSTATUS status = STATUS_SUCCESS;
I.CopyParametersDown();
I.SetCompletionRoutine(LinkTo(OnQueryCapabilitiesComplete), this, TRUE, TRUE, TRUE);
status = m_Lower.PnpCall(this, I);
return status;
}
int HashBase::Put(unsigned _hash)
{
if(unlinked < 0) return -1;
Link& l = link[unlinked];
int i = unlinked;
unlinked = link[unlinked].next;
if(i == unlinked)
unlinked = -1;
else {
link[l.next].prev = l.prev;
link[l.prev].next = l.next;
}
LinkTo(i, l, Maph(_hash & ~UNSIGNED_HIBIT));
hash[i] = _hash & ~UNSIGNED_HIBIT;
return i;
}
void
Model::GetPreferredAppForBrokenSymLink(BString &result)
{
if (!IsSymLink() || LinkTo()) {
result = "";
return;
}
BModelOpener opener(this);
BNodeInfo info(fNode);
status_t error = info.GetPreferredApp(result.LockBuffer(B_MIME_TYPE_LENGTH));
result.UnlockBuffer();
if (error != B_OK)
// Tracker will have to do
result = kTrackerSignature;
}
//*****************************************************************************
//
// Main application entry function.
//
//*****************************************************************************
int
main(void)
{
tBoolean bSuccess, bRetcode;
unsigned char pucMsg[2];
unsigned char ucTid;
unsigned char ucDelay;
unsigned long ulLastRxCount, ulLastTxCount;
smplStatus_t eRetcode;
//
// Set the system clock to run at 50MHz from the PLL
//
ROM_SysCtlClockSet(SYSCTL_SYSDIV_4 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN |
SYSCTL_XTAL_16MHZ);
//
// NB: We don't call PinoutSet() in this testcase since the EM header
// expansion board doesn't currently have an I2C ID EEPROM. If we did
// call PinoutSet() this would configure all the EPI pins for SDRAM and
// we don't want to do this.
//
g_eDaughterType = DAUGHTER_NONE;
//
// Enable peripherals required to drive the LCD.
//
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOB);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOD);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOE);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOH);
//
// Configure SysTick for a 10Hz interrupt.
//
ROM_SysTickPeriodSet(ROM_SysCtlClockGet() / TICKS_PER_SECOND);
ROM_SysTickEnable();
ROM_SysTickIntEnable();
//
// Initialize the display driver.
//
Kitronix320x240x16_SSD2119Init();
//
// Initialize the touch screen driver.
//
TouchScreenInit();
//
// Set the touch screen event handler.
//
TouchScreenCallbackSet(WidgetPointerMessage);
//
// Add the compile-time defined widgets to the widget tree.
//
WidgetAdd(WIDGET_ROOT, (tWidget *)&g_sHeading);
//
// Initialize the status string.
//
UpdateStatus(true, "Please choose the operating mode.");
//
// Paint the widget tree to make sure they all appear on the display.
//
WidgetPaint(WIDGET_ROOT);
//
// Initialize the SimpliciTI BSP.
//
BSP_Init();
//
// Set the SimpliciTI device address using the current Ethernet MAC address
// to ensure something like uniqueness.
//
bRetcode = SetSimpliciTIAddress();
if(!bRetcode)
{
//
// The board does not have a MAC address configured so we can't set
// the SimpliciTI device address (which we derive from the MAC address).
//
while(1);
}
//
// Initialize the SimpliciTI stack and supply our receive callback
// function pointer.
//
SMPL_Init(RxCallback);
//
// Initialize our message ID, initial inter-message delay and packet
// counters.
//
ucTid = 0;
ucDelay = 0;
ulLastRxCount = 0;
ulLastTxCount = 0;
//
// Fall into the command line processing loop.
//
while (1)
{
//
// Process any messages from or for the widgets.
//
WidgetMessageQueueProcess();
//
// Check to see if we've been told to do anything.
//
if(g_ulCommandFlags)
{
//
// Has the mode been set? If so, set up the display to show the
// "LEDs" and then start communication.
//
if(HWREGBITW(&g_ulCommandFlags, COMMAND_MODE_SET))
{
//
// Clear the bit now that we have seen it.
//
HWREGBITW(&g_ulCommandFlags, COMMAND_MODE_SET) = 0;
//
// Remove the buttons and replace them with the LEDs then
// repaint the display.
//
WidgetRemove((tWidget *)&g_sBtnContainer);
WidgetAdd((tWidget *)&g_sBackground,
(tWidget *)&g_sLEDContainer);
WidgetPaint((tWidget *)&g_sBackground);
//
// Now call the function that initiates communication in
// the desired mode. Note that these functions will not return
// until communication is established or an error occurs.
//
if(g_ulMode == MODE_TALKER)
{
bSuccess = LinkTo();
}
else
{
bSuccess = LinkFrom();
}
//
// If we were unsuccessfull, go back to the mode selection
// display.
//
if(!bSuccess)
{
//
// Remove the LEDs and show the buttons again.
//
WidgetRemove((tWidget *)&g_sLEDContainer);
WidgetAdd((tWidget *)&g_sBackground,
(tWidget *)&g_sBtnContainer);
WidgetPaint((tWidget *)&g_sBackground);
//
// Tell the user what happened.
//
UpdateStatus(false, "Error establishing communication!");
UpdateStatus(true, "Please choose the operating mode.");
//
// Remember that we don't have an operating mode chosen.
//
g_ulMode = MODE_UNDEFINED;
}
}
//
// Have we been asked to toggle the first "LED"?
//
if(HWREGBITW(&g_ulCommandFlags, COMMAND_LED1_TOGGLE))
{
//
// Clear the bit now that we have seen it.
//
HWREGBITW(&g_ulCommandFlags, COMMAND_LED1_TOGGLE) = 0;
//
// Toggle the LED.
//
ToggleLED(1);
}
//
// Have we been asked to toggle the second "LED"?
//
if(HWREGBITW(&g_ulCommandFlags, COMMAND_LED2_TOGGLE))
{
//
// Clear the bit now that we have seen it.
//
HWREGBITW(&g_ulCommandFlags, COMMAND_LED2_TOGGLE) = 0;
//
// Toggle the LED.
//
ToggleLED(2);
}
//
// Have we been asked to send a packet back to our peer? This
// command is only ever sent to the main loop when we are running
// in listener mode (LinkListen).
//
if(HWREGBITW(&g_ulCommandFlags, COMMAND_SEND_REPLY))
{
//
// Clear the bit now that we have seen it.
//
HWREGBITW(&g_ulCommandFlags, COMMAND_SEND_REPLY) = 0;
//
// Create the message. The first byte tells the receiver to
// toggle LED1 and the second is a sequence counter.
//
pucMsg[0] = 1;
pucMsg[1] = ++ucTid;
eRetcode = SMPL_Send(sLinkID, pucMsg, 2);
//
// Update our transmit counter if we transmitted the packet
// successfully.
//
if(eRetcode == SMPL_SUCCESS)
{
g_ulTxCount++;
}
else
{
UpdateStatus(false, "TX error %s (%d)", MapSMPLStatus(eRetcode),
eRetcode);
}
}
}
//
// If we are the talker (LinkTo mode), check to see if it's time to
// send another packet to our peer.
//
if((g_ulMode == MODE_TALKER) &&
(g_ulSysTickCount >= g_ulNextPacketTick))
{
//
// Create the message. The first byte tells the receiver to
// toggle LED1 and the second is a sequence counter.
//
pucMsg[0] = 1;
pucMsg[1] = ++ucTid;
eRetcode = SMPL_Send(sLinkID, pucMsg, 2);
//
// Update our transmit counter if we transmitted the packet
// correctly.
//
if(eRetcode == SMPL_SUCCESS)
{
g_ulTxCount++;
}
else
{
UpdateStatus(false, "TX error %s (%d)", MapSMPLStatus(eRetcode),
eRetcode);
}
//
// Set the delay before the next message.
//
#ifndef USE_2_SECOND_DELAY
//
// Set the delay before the next message. We increase this from 1
// second to 4 seconds then cycle back to 1.
//
ucDelay = (ucDelay == 4) ? 1 : (ucDelay + 1);
#else
//
// Wait 2 seconds before sending the next message.
//
ucDelay = 2;
#endif
//
// Calculate the system tick count when our delay has completed.
// This algorithm will generate a spurious packet every 13.7 years
// since I don't handle the rollover case in the comparison above
// but I'm pretty sure you will forgive me for this oversight.
//
g_ulNextPacketTick = g_ulSysTickCount +
(TICKS_PER_SECOND * ucDelay);
}
//
// If either the transmit or receive packet count changed, update
// the status on the display.
//
if((g_ulRxCount != ulLastRxCount) || (g_ulTxCount != ulLastTxCount))
{
ulLastTxCount = g_ulTxCount;
ulLastRxCount = g_ulRxCount;
UpdateStatus(false, "Received %d pkts, sent %d (%d)",
ulLastRxCount, ulLastTxCount);
}
}
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::b_abrirClick(TObject *Sender)
{
LinkTo(e_localizacion->Text.c_str());
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::l_rinconesClick(TObject *Sender)
{
if ( LinkTo("http://users.servicios.retecal.es/sapivi/prog/win32/") )
static_cast<TLabel*>(Sender)->Font->Color = clPurple;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::l_sintesisClick(TObject *Sender)
{
if ( LinkTo("http://www.grupoalbor.com/Sintesis/Sintesis.htm") )
static_cast<TLabel*>(Sender)->Font->Color = clPurple;
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::l_wininetClick(TObject *Sender)
{
if ( LinkTo("http://users.servicios.retecal.es/sapivi/prog/cpp/wininethttp.html") )
static_cast<TLabel*>(Sender)->Font->Color = clPurple;
}
//*****************************************************************************
//
// Main application entry function.
//
//*****************************************************************************
int
main(void)
{
tBoolean bSuccess, bRetcode, bInitialized;
//
// Set the system clock to run at 50MHz from the PLL
//
MAP_SysCtlClockSet(SYSCTL_SYSDIV_4 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN |
SYSCTL_XTAL_16MHZ);
//
// NB: We don't call PinoutSet() in this testcase since the EM header
// expansion board doesn't currently have an I2C ID EEPROM. If we did
// call PinoutSet() this would configure all the EPI pins for SDRAM and
// we don't want to do this.
//
g_eDaughterType = DAUGHTER_NONE;
//
// Enable peripherals required to drive the LCD.
//
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOB);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOD);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOE);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOH);
//
// Configure SysTick for a 10Hz interrupt.
//
ROM_SysTickPeriodSet(ROM_SysCtlClockGet() / TICKS_PER_SECOND);
ROM_SysTickEnable();
ROM_SysTickIntEnable();
//
// Initialize the display driver.
//
Kitronix320x240x16_SSD2119Init();
//
// Initialize the touch screen driver.
//
TouchScreenInit();
//
// Set the touch screen event handler.
//
TouchScreenCallbackSet(WidgetPointerMessage);
//
// Add the compile-time defined widgets to the widget tree.
//
WidgetAdd(WIDGET_ROOT, (tWidget *)&g_sHeading);
//
// Paint the widget tree to make sure they all appear on the display.
//
WidgetPaint(WIDGET_ROOT);
//
// Initialize the SimpliciTI BSP.
//
BSP_Init();
//
// Set the SimpliciTI device address using the current Ethernet MAC address
// to ensure something like uniqueness.
//
bRetcode = SetSimpliciTIAddress();
if(!bRetcode)
{
//
// The Ethernet MAC address can't have been set so hang here since we
// don't have an address to use for SimpliciTI.
//
WidgetMessageQueueProcess();
while(1)
{
//
// MAC address is not set so hang the app.
//
}
}
//
// First time through, we need to initialize the SimpliciTI stack.
//
bInitialized = false;
//
// The main loop starts here now that we have joined the network.
//
while(1)
{
//
// Tell the user what to do.
//
UpdateStatus(true, "Please choose the operating mode.");
//
// Now wait until the user selects whether we should run as the sender
// or the receiver.
//
while(g_ulMode == MODE_UNDEFINED)
{
//
// Just spin, processing UI messages and waiting for someone to
// press one of the mode buttons.
//
WidgetMessageQueueProcess();
}
//
// At this point, the mode is set so remove the buttons from the
// display and replace them with the LEDs.
//
WidgetRemove((tWidget *)&g_sBtnContainer);
WidgetAdd((tWidget *)&g_sBackground,
(tWidget *)&g_sLEDContainer);
WidgetPaint((tWidget *)&g_sBackground);
//
// Tell the user what we're doing now.
//
UpdateStatus(false, "Joining network...");
if(!bInitialized)
{
//
// Initialize the SimpliciTI stack We keep trying to initialize until
// we get a success return code. This indicates that we have also
// successfully joined the network.
//
while(SMPL_SUCCESS != SMPL_Init((uint8_t (*)(linkID_t))0))
{
ToggleLED(1);
ToggleLED(2);
SPIN_ABOUT_A_SECOND;
}
//
// Now that we are initialized, remember not to call this again.
//
bInitialized = true;
}
//
// Once we have joined, turn both LEDs on and tell the user what we want
// them to do.
//
SetLED(1, true);
SetLED(2, true);
//
// Now call the function that initiates communication in
// the desired mode. Note that these functions will not return
// until communication is established or an error occurs.
//
if(g_ulMode == MODE_SENDER)
{
bSuccess = LinkTo();
}
else
{
bSuccess = LinkFrom();
}
//
// If we were unsuccessfull, go back to the mode selection
// display.
//
if(!bSuccess)
{
//
// Remove the LEDs and show the buttons again.
//
WidgetRemove((tWidget *)&g_sLEDContainer);
WidgetAdd((tWidget *)&g_sBackground, (tWidget *)&g_sBtnContainer);
WidgetPaint((tWidget *)&g_sBackground);
//
// Tell the user what happened.
//
UpdateStatus(false, "Error establishing communication!");
//
// Remember that we don't have an operating mode chosen.
//
g_ulMode = MODE_UNDEFINED;
}
}
}
//*****************************************************************************
//
// Main application entry function.
//
//*****************************************************************************
int
main(void)
{
tBoolean bRetcode;
//
// Set the system clock to run at 50MHz from the PLL
//
ROM_SysCtlClockSet(SYSCTL_SYSDIV_4 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN |
SYSCTL_XTAL_16MHZ);
//
// NB: We don't call PinoutSet() in this testcase since the EM header
// expansion board doesn't currently have an I2C ID EEPROM. If we did
// call PinoutSet() this would configure all the EPI pins for SDRAM and
// we don't want to do this.
//
g_eDaughterType = DAUGHTER_NONE;
//
// Enable peripherals required to drive the LCD.
//
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOB);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOD);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOE);
ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOH);
//
// Configure SysTick for a 10Hz interrupt.
//
ROM_SysTickPeriodSet(ROM_SysCtlClockGet() / TICKS_PER_SECOND);
ROM_SysTickEnable();
ROM_SysTickIntEnable();
//
// Initialize the display driver.
//
Kitronix320x240x16_SSD2119Init();
//
// Initialize the touch screen driver.
//
TouchScreenInit();
//
// Set the touch screen event handler.
//
TouchScreenCallbackSet(WidgetPointerMessage);
//
// Add the compile-time defined widgets to the widget tree.
//
WidgetAdd(WIDGET_ROOT, (tWidget *)&g_sHeading);
//
// Initialize the status string.
//
UpdateStatus(true, "Joining network...");
//
// Paint the widget tree to make sure they all appear on the display.
//
WidgetPaint(WIDGET_ROOT);
//
// Initialize the SimpliciTI BSP.
//
BSP_Init();
//
// Set the SimpliciTI device address using the current Ethernet MAC address
// to ensure something like uniqueness.
//
bRetcode = SetSimpliciTIAddress();
//
// Did we have a problem with the address?
//
if(!bRetcode)
{
//
// Yes - make sure the display is updated then hang the app.
//
WidgetMessageQueueProcess();
while(1)
{
//
// MAC address is not set so hang the app.
//
}
}
//
// Turn both "LEDs" off.
//
SetLED(1, false);
SetLED(2, false);
//
// Keep trying to join (a side effect of successful initialization) until
// successful. Toggle LEDS to indicate that joining has not occurred.
//
while(SMPL_SUCCESS != SMPL_Init(0))
{
ToggleLED(1);
ToggleLED(2);
SPIN_ABOUT_A_SECOND;
}
//
// We have joined the network so turn on both "LEDs" to indicate this.
//
SetLED(1, true);
SetLED(2, true);
UpdateStatus(true, "Joined network");
//
// Link to the access point which is now listening for us and continue
// processing. This function does not return.
//
LinkTo();
}
