void PowerCycleAVR(){ println_I("Power cycling the AVR"); HoldAVRReset(); // getCommand(progmode); // writeLowFuse(); // writeHighFuse(); // writeExtendedFuse(); ReleaseAVRReset(); }
void UserInit(void){ //setPrintStream(&USBPutArray); setPrintLevelInfoPrint(); println_I("\n\nStarting PIC initialization"); //DelayMs(1000); hardwareInit(); println_I("Hardware Init done"); ReleaseAVRReset(); CheckRev(); LoadEEstore(); LoadDefaultValues(); CartesianControllerInit(); InitPID(); UpdateAVRLED(); lockServos(); setPrintLevelInfoPrint(); BOOL brown = getEEBrownOutDetect(); setCoProcBrownOutMode(brown); setBrownOutDetect(brown); println_I("###Starting PIC In Debug Mode###\n");// All printfDEBUG functions do not need to be removed from code if debug is disabled DelayMs(1000); //setPrintLevelErrorPrint(); println_E("Error level printing"); println_W("Warning level printing"); println_I("Info level printing"); }
void StopSPI(void){ CloseSPI2(); _RG6=1; _RG8=1; ReleaseAVRReset(); }
void hardwareInit() { // Configure the device for maximum performance but do not change the PBDIV // Given the options, this function will change the flash wait states, RAM // wait state and enable prefetch cache but will not change the PBDIV. // The PBDIV value is already set via the pragma FPBDIV option above.. SYSTEMConfig((80000000L), SYS_CFG_WAIT_STATES | SYS_CFG_PCACHE); SYSTEMConfigPerformance(80000000); CHECONbits.PREFEN = 0; int j = 0, i = 0; for (i = 0; i < 6; i++) { MyMAC.v[i] = MY_MAC_ADDRESS[i]; } StartCritical(); println_I("MAC"); enableFlashStorage(true); FlashGetMac(MyMAC.v); for (i = 0; i < 6; i++) { macStr[j++] = GetHighNib(MyMAC.v[i]); macStr[j++] = GetLowNib(MyMAC.v[i]); } macStr[12] = 0; //println_I("MAC address is ="); print_I(macStr); Pic32_Bowler_HAL_Init(); usb_CDC_Serial_Init(dev, macStr, 0x04D8, 0x3742); InitLEDS(); SetColor(0, 0, 1); mInitSwitch(); //AVR Reset pin InitAVR_RST(); HoldAVRReset(); //AVR must be running before pin states can be synced in the pin initialization ReleaseAVRReset(); //Starts co-proc uart initCoProcCom(); InitPinFunction(); //Must initialize IO before hardware LoadDefaultValues(); //println_W("Pin States"); SyncModes(); //println_I("Modes synced, initializing channels"); initAdvancedAsync(); //println_I("Adding IO Namespace"); addNamespaceToList( get_bcsIoNamespace()); //println_I("Adding IO.Setmode Namespace"); addNamespaceToList(get_bcsIoSetmodeNamespace()); //println_I("Adding DyIO Namespace"); addNamespaceToList(get_neuronRoboticsDyIONamespace()); //println_I("Adding PID Namespace"); addNamespaceToList( getBcsPidNamespace()); //println_I("Adding DyIO PID Namespace"); addNamespaceToList( get_bcsPidDypidNamespace()); //println_I("Adding Safe Namespace"); addNamespaceToList((NAMESPACE_LIST *) get_bcsSafeNamespace()); Init_FLAG_BUSY_ASYNC(); //InitCTS_RTS_HO(); //ConfigUARTOpenCollector(); ConfigUARTRXTristate(); //Starts Timer 3 InitCounterPins(); InitADC(); //SetFwRev(rev); GetName(Name); if(Name[0]==0xff){ for(i=0;i<17;i++){ Name[i]=defaultName[i] ; } SetName(Name); GetName(Name); } if (!GetLockCode(LockCode)){ for(i=0;i<4;i++){ LockCode[i] = defaultlock[i]; } SetLockCode(LockCode); } EndCritical(); initBluetooth(); if(!hasBluetooth()){ Pic32UARTSetBaud( 115200 ); } boolean defaultmac=true; for (i = 0; (i < 6) && defaultmac; i++) { if(MyMAC.v[i] != MY_MAC_ADDRESS[i]){ defaultmac = false; } } if(defaultmac){ srand((unsigned) GetRawVoltage());// random seed from the air MyMAC.v[3] = MINOR_REV; MyMAC.v[4] = FIRMWARE_VERSION; MyMAC.v[5] = rand() % 255; FlashSetMac(MyMAC.v); U1CON = 0x0000; DelayMs(100); Reset(); } }