【正文】 pMenu)。}/***************************************************************************************** fn appSelectMode** brief Select application mode** param none** return uint8 Application mode chosen*/static uint8 appSelectMode(void){ halLcdWriteLine(1, Device Mode: )。 } // Receiver application else if(appMode == LIGHT) { // No return from here appLight()。 halLcdClear()。 halLcdClear()。 // Wait for user to press S1 to enter menu while (halButtonPushed()!=HAL_BUTTON_1)。 } // Indicate that device is powered halLedSet(1)。 halJoystickInit()。ifdef SECURITY_CCM = key。 = RF_CHANNEL。 } }}/************************************************************************************ fn main** brief This is the main entry of the Light Switch application.* After the application modes are chosen the switch can* send toggle mands to a light device.** param basicRfConfig file scope variable. Basic RF configuration* data* appState file scope variable. Holds application state** return none*/void main(void){ uint8 appMode = NONE。 halMcuSetLowPowerMode(HAL_MCU_LPM_3)。 // Main loop while (TRUE) { if( halJoystickPushed() ) { basicRfSendPacket(LIGHT_ADDR, pTxData, APP_PAYLOAD_LENGTH)。basicRfConfig)==FAILED) { HAL_ASSERT(FALSE)。 // Initialize BasicRF = SWITCH_ADDR。 halLcdWriteSymbol(HAL_LCD_SYMBOL_TX, 1)。 halLcdWriteLine(HAL_LCD_LINE_4, Send Command)。 } } }}/************************************************************************************ fn appSwitch** brief Application code for switch application. Puts MCU in* endless loop to wait for mands from from switch** param basicRfConfig file scope variable. Basic RF configuration data* pTxData file scope variable. Pointer to buffer for TX* payload* appState file scope variable. Holds application state** return none*/static void appSwitch(){ halLcdWriteLine(HAL_LCD_LINE_1, Switch)。 // Main loop while (TRUE) { while(!basicRfPacketIsReady())。basicRfConfig)==FAILED) { HAL_ASSERT(FALSE)。endif // Initialize BasicRF = LIGHT_ADDR。 ifdef ASSY_EXP4618_CC2420 halLcdClearLine(1)。 halLcdWriteLine(HAL_LCD_LINE_2, Ready)。static uint8 appSelectMode(void)。endif/************************************************************************************ LOCAL FUNCTIONS*///static void appLight()。static menu_t pMenu ={ pMenuItems, N_ITEMS(pMenuItems)}。static basicRfCfg_t basicRfConfig。}接收數據程序：include include include include include include include include include include include /************************************************************************************ CONSTANTS*/// Application parametersdefine RF_CHANNEL 25 // GHz RF channel// BasicRF address definitionsdefine PAN_ID 0x2007define SWITCH_ADDR 0x2520define LIGHT_ADDR 0xBEEFdefine APP_PAYLOAD_LENGTH 1define LIGHT_TOGGLE_CMD 0// Application statesdefine IDLE 0define SEND_CMD 1// Application roledefine NONE 0define SWITCH 1define LIGHT 2define APP_MODES 2/************************************************************************************ LOCAL VARIABLES*/static uint8 pTxData[APP_PAYLOAD_LENGTH]。 return utilMenuSelect(amp。 } // Role is undefined. This code should not be reached HAL_ASSERT(FALSE)。 // Transmitter application if(appMode == SWITCH) { // No return from here appSwitch()。 // Set application role appMode = appSelectMode()。 halMcuWaitMs(350)。 // Print Logo and splash screen on LCD utilPrintLogo(Light Switch)。 // Initalise hal_rf if(halRfInit()==FAILED) { HAL_ASSERT(FALSE)。endif // Initalise board peripherals halBoardInit()。 = TRUE。 // Config basicRF = PAN_ID。 // Will turn on global // interrupt enable halIntOn()。 // Put MCU to sleep. It will wake up on joystick interrupt halIntOff()。 } // Keep Receiver off when not needed to save power basicRfReceiveOff()。 if(basicRfInit(amp。endif pTxData[0] = LIGHT_TOGGLE_CMD。ifdef ASSY_EXP4618_CC2420 halLcdClearLine(1)。 halLcdWriteLine(HAL_LCD_LINE_2, Joystick Push)。 if(basicRfReceive(pRxData, APP_PAYLOAD_LENGTH, NULL)0) { if(pRxData[0] == LIGHT_TOGGLE_CMD) { halLedToggle(1)。 } basicRfReceiveOn()。 if(basicRfInit(amp。 halLcdWriteSymbol(HAL_LCD_SYMBOL_RX, 1)。 halLcdWriteLine(HAL_LCD_LINE_4, Ready)。/************************************************************************************ fn appLight** brief Application code for light application. Puts MCU in endless* loop waiting for user input from joystick.** param basicRfConfig file scope variable. Basic RF configuration dat