自学教程：C++ sysInit函数代码示例

intmain(	int argc,	char **argv){	UINT32 ret;	UINT32 i;	gp_ver = gpICVersion();	if (argc < 2) {#ifndef SYSCONFIG_MODULE_ALLIN_ROOTFS		ret = sysInit();#endif		//sleep(10);	}	else {		for (i=1; i<argc; i++) {			if (strcmp(argv[i], "backlight_enable") == 0) {				backlightEnable(1);			}			else if (strcmp(argv[i], "backlight_disable") == 0) {				backlightEnable(0);			}			else if (strcmp(argv[i], "core") == 0) {				sysCoreInit();#ifdef SYSCONFIG_MODULE_ALLIN_ROOTFS				sysInit();#endif			}			else if (strcmp(argv[i], "main_storage") == 0) {				sysMainStorageInit();			}			else if (strcmp(argv[i], "version") == 0) {				sysShowVersion();			}			else if (strcmp(argv[i], "audio_power_off") == 0) {				audioPowerOff();			}			else if(strcmp(argv[i], "usb") == 0){				usbhostInit();			}		}	}	return ret;}

int XHServiceBasePrivate::run(bool asService, const std::vector<std::string> &argList){	int argc = argList.size();    std::vector<char *> argv(argc);		std::vector<std::string>  argvData;	for (int i = 0; i < argc; ++i)		argvData.push_back(argList[i]);	for (int i = 0; i < argc; ++i){		char* c;		const int len = argvData[i].length();		c = new char[len + 1];		strcpy(c, argvData[i].c_str());		argv[i] = c;	}    if (asService && !sysInit())        return -1;	q_ptr->createApplication(argc,argv.data());       if (asService)        sysSetPath();    XHServiceStarter starter(this);	starter.slotStart();	// TODO     int res = q_ptr->executeApplication();    if (asService)        sysCleanup();    return res;}

void main( void ){    PYGMYFILE pygmyFile;    u8 i, ucStatus, ucBuffer[ 65 ], *ucSubString;    sysInit();    print( COM3, "/rUpdating bootloader, cancel boot after completion" );    print( COM3, "/rOpening Resource..." );    if( !fileOpenResource( &pygmyFile, (u8*)PYGMY_boothex ) ){        print( COM3, "/rFile Failed to Open" );    } else{        print( COM3, "/rErasing..." );        for( i = 0; i < 8; i++ ){            fpecErasePage( i );        } // for;        print( COM3, "/rFlashing..." );        for( ucStatus = 0; !( fileIsEOF( &pygmyFile ) ) && ucStatus != 0xFF; ){            for( i = 0; i < 64; i++ ){                ucBuffer[ i ] = fileGetChar( &pygmyFile );                if( ucBuffer[ i ] == '/r' ){                    ucBuffer[ i ] = '/0';                    ucSubString = getNextSubString( (u8*)ucBuffer, WHITESPACE|NEWLINE );                    // Add 1 to pointer before passing to skip the ':' packet start char                    ucStatus = fpecProcessIHEX( (u8*)( ucSubString + 1 ) );                    break; // Time to fetch next IHEX entry                } // if            } // for        } // for    } // else    print( COM3, "/rBootloader Updated" );    print( COM3, "/rReseting..." );    delay( 100 );    PYGMY_RESET;    //boot();}

/*!  Special constructor for X11, ref. the documentation of  QApplication's corresponding constructor. The application identifier  will be /a appId. /a dpy, /a argc, /a  argv, /a visual, and /a cmap are passed on to the QApplication  constructor.*/QtSingleApplication::QtSingleApplication(Display* dpy, const QString &appId, int argc, char** argv, Qt::HANDLE visual, Qt::HANDLE cmap)    : QApplication(dpy, argc, argv, visual, cmap)    , peer(0)    , actWin(0){    sysInit(appId);}

int main(void) {    srand(time(0));    if(!sysInit()) return 1;    if(!sysLoadFiles()) return 1;    gameTitle();    while(!quit) {        startTimer = SDL_GetTicks();        sysInput();        gameLogic();        drawEverything();        // Update the screen        if(SDL_Flip(screen) == -1) return 1;                // Limit the frame rate        endTimer = SDL_GetTicks();        deltaTimer = endTimer - startTimer;        if(deltaTimer < (1000/FPS))            SDL_Delay((1000/FPS)-deltaTimer);    }    gameCleanup();    sysCleanup();}

QtSingleApplication::QtSingleApplication(Display* dpy, const QString &appId,    int argc, char **argv, Qt::HANDLE visual, Qt::HANDLE colormap)    : QApplication(dpy, argc, argv, visual, colormap){    this->appId = appId;    sysInit(appId);}

voidbeginProgram (int argumentCount, char **argumentVector) {#if defined(GRUB_RUNTIME)#else /* at exit */  atexit(endProgram);#endif /* at exit */#ifdef WINDOWS  sysInit();#endif /* WINDOWS */  prepareLocale();  if (!(programPath = getProgramPath())) programPath = argumentVector[0];  if (!isExplicitPath(programPath)) {    char *path = findProgram(programPath);    if (!path) path = testProgram(".", programPath);    if (path) programPath = path;  }  if (isExplicitPath(programPath)) {#if defined(HAVE_REALPATH) && defined(PATH_MAX)    if (!isAbsolutePath(programPath)) {      char buffer[PATH_MAX];      char *path = realpath(programPath, buffer);      if (path) {        char *realPath = strdup(path);        if (realPath) {          programPath = realPath;        } else {          logMallocError();        }      } else {        logSystemError("realpath");      }    }#endif /* defined(HAVE_REALPATH) && defined(PATH_MAX) */    if (!isAbsolutePath(programPath)) {      char *directory;      if ((directory = getWorkingDirectory())) {        char *path;        if ((path = makePath(directory, programPath))) programPath = path;        free(directory);      }    }  }  programName = locatePathName(programPath);  setLogPrefix(programName);}

/*!    Creates a QtSingleApplication object, given an already open display    /a dpy. Uses the identifier /a id. /a argc and /a argv are    passed on to the QAppliation constructor. If /a visual and /a colormap    are non-zero, the application will use those as the default Visual and    Colormap contexts.    There can only be one QtSingleApplication object(and since there    can only be one QApplication object you do not need to create    another QApplication object yourself).    /warning Qt only supports TrueColor visuals at depths higher than 8    bits-per-pixel.    This is available only on X11.*/QtSingleApplication::QtSingleApplication(Display* dpy, const QString &id, int argc, char **argv,                                         Qt::HANDLE visual, Qt::HANDLE colormap)    : QApplication(dpy, argc, argv, visual, colormap){    d = new QtSingletonPrivate;    d->id = id;    actWin = 0;    sysInit();}

void main(void){	__disable_interrupt();	sysInit();	setupIR();	setupTimer();	__enable_interrupt();	  __bis_SR_register(LPM3_bits + GIE);}

int main(void){	WDTCTL = WDTPW + WDTHOLD;             // Stop watchdog timer	_disable_interrupts();	sysInit();	_enable_interrupts();	while(1){		if(uartCheck) uartParse();	}}

// ********************************************************************************************// cncInit()// ********************************************************************************************int cncInit(CNC_DATA *cncDataPtr){   sysInit(&cncDataPtr->sysData);   intpInit(&cncDataPtr->intpData);   decInit(&cncDataPtr->decData);   mmiInit(&cncDataPtr->mmiData);      /// Initialize all Data Ptr   linkInit(&cncDataPtr->linkData);   TeachInit(&cncDataPtr->teachData);	return 1;}

void main() {	sysInit();	wait(1);	level_load("menuLevel2.wmb");	startMenu();}

int main( void ){	sysInit();	/* USB Power dinyalakan supaya memory USB bisa dipakai */	PCONP |= 0x80000000; 	FIO0DIR = LED_UTAMA;	FIO0CLR = LED_UTAMA;			FIO1DIR = 0xFFFFFFFF;	#ifdef PAKAI_SERIAL_3	/* PCONP enable UART3 */	PCONP |= BIT(25);		/* PCLK UART3, PCLK = CCLK */	PCLKSEL1 &= ~(BIT(18) | BIT(19));	PCLKSEL1 |= BIT(18);		/* init TX3, RX3 */	PINSEL1 &= ~(BIT(18) | BIT(19) | BIT(20) | BIT(21));	PINSEL1 |= (BIT(18) | BIT(19));	PINSEL1 |= (BIT(20) | BIT(21));	PINSEL1 &= ~(BIT(16) | BIT(17));	/* TXDE di highkan */	FIO0DIR |= TXDE;	//FIO0SET = TXDE;		// on	---> bisa kirim	//FIO0SET &= ~TXDE;		// off	---> gak bisa kirim	//FIO0CLR = TXDE;	FIO0SET = TXDE;		FIO0DIR |= RXDE;	FIO0SET  = RXDE;	#endif	#ifdef PAKAI_SERIAL_2	/* PCONP enable UART2 */	PCONP |= BIT(24);		/* PCLK UART2, PCLK = CCLK */	PCLKSEL1 &= ~(BIT(16) | BIT(17));	PCLKSEL1 |= BIT(16);		/* init TX2, RX2 */	PINSEL0 |= (BIT(20) | BIT(22));	#endif	/*	untuk cek blinking saat system boot */#ifdef CEK_BLINK	int t=0;	while(t<5)	{		dele(1000000);		FIO0CLR = LED_UTAMA;		dele(1000000);		FIO0SET = LED_UTAMA;		t++;	}#endif	xSerialPortInitMinimal( BAUD_RATE, configMINIMAL_STACK_SIZE  );	#ifdef PAKAI_SERIAL_2		serial2_init( BAUD_PM, (1 * configMINIMAL_STACK_SIZE) );	#endif	#ifdef PAKAI_SERIAL_3		serial3_init( BAUD_PM, (1 * configMINIMAL_STACK_SIZE) );	#endif#ifdef PAKAI_ADC	init_gpio_adc();	init_gpio_mmc();	init_spi_mmc(0);		// untuk adc dan mmc#endif#ifdef jalankan	init_led_utama();	start_ether();#if (defined(PAKAI_PM) && defined(AMBIL_PM))	//init_task_pm();#endif	init_shell();	vTaskStartScheduler();    /* Will only get here if there was insufficient memory to create the idle    task. */	return 0;#endif

int main(void){		sysInit();		SPCR = (1 << SPE)  | (1 << MSTR) | (0 << CPOL) | (0 << CPHA) | (0 << SPR1);	SPSR = (1<<SPI2X);	W5500_Init();		_delay_ms(10);	sprintf(gPtrintBuff, "Version: %u/n",getVERSIONR());	uartPuts(gPtrintBuff);	//i2cScanner();		si70xx_init();		uartPutsP("/nInto Loop/n");	    while (1){				if(milis() - loopTime >= 50){						hsv2rgb(hue_value,255,80, &Rpwm, &Gpwm, &Bpwm, 250);						OCR1A = Rpwm;			OCR1B = Gpwm;			OCR1C = Bpwm;			hue_value++;			if(hue_value > 359){				hue_value = 0;			}						float temperature = si70xx_get_temperature();			float humidity = si70xx_get_humidity();						/*			while(getSn_SR(SOCK_ID_TCP) != SOCK_ESTABLISHED){				loopback_tcpc(SOCK_ID_TCP, dIP, dport);			}			*/						sprintf(gDATABUF, "%u | Temp: %.2f RH: %.2f /n/0", i , temperature, humidity);						retVal = send(SOCK_ID_TCP, gDATABUF, sizeof(gDATABUF));			//close(SOCK_ID_TCP);						sprintf(gPtrintBuff, "%u | Sent: %i Sizeof: %u/n", i ,  retVal, sizeof(gDATABUF));			uartPuts(gPtrintBuff);						i++;						loopTime = milis();					}						loopback_tcpc(SOCK_ID_TCP, dIP, dport);		//send(TCP_)		char temp = uartGetc();		if(temp == 'S'){			printNetInfo();			//uartPutc(temp);		}				if(temp == 's'){			send(SOCK_ID_TCP, 'a', sizeof('a'));			//uartPutc(temp);		}    }}

void QtSingleApplication::setAppId(const QString &id){    sysInit(id);}

QtSingleApplication::QtSingleApplication(const QString &appId, int &argc, char **argv)    : QApplication(argc, argv){    this->appId = appId;    sysInit(appId);}

/*!    Creates a QtSingleApplication object. The application identifier    will be QCoreApplication::applicationFilePath(). /a argc, /a    argv, and /a type are passed on to the QAppliation constructor.*/QtSingleApplication::QtSingleApplication(int& argc, char** argv, Type type)	: QApplication(argc, argv, type){	sysInit();}

int main(void){	/* <1> Enable flash. */	sysFlushCache (I_D_CACHE);	sysDisableCache ();	sysEnableCache (CACHE_WRITE_BACK);	sysInit();	printf("REG_APLLCON=0x%x REG_UPLLCON=0x%x/n", inpw(REG_APLLCON), inpw(REG_UPLLCON));	printf("REG_CLKCON=0x%x REG_CLKSEL=0x%x/n", inpw(REG_CLKCON), inpw(REG_CLKSEL));	printf("REG_CLKDIV0=0x%x REG_CLKDIV1=0x%x/n", inpw(REG_CLKDIV0), inpw(REG_CLKDIV1));	printf("REG_TICR0=%d/n", inpw(REG_TICR0));	FTH_Init();	#if 0	test_inet(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_gethost(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_socket(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netread();	test_netwrite();	test_send();	test_recv();	test_recvmsg();	test_sendmsg();	test_recvfrom(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_sendto(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netselect();	test_getsockname();	test_getsockopt(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netfcntl(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netioctl(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netioctl_withbuf(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_wb740getgateway(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_wb740reboot(g_RemoteNet_Buf, RNT_BUFFER_LEN);#endif	test_inet(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_gethost(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_socket(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netread();	test_netwrite();	test_send();	test_recv();	test_recvmsg();	test_sendmsg();	test_recvfrom(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_sendto(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netselect();	test_getsockname();	test_getsockopt(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netfcntl(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netioctl(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_netioctl_withbuf(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_wb740getgateway(g_RemoteNet_Buf, RNT_BUFFER_LEN);	test_wb740reboot(g_RemoteNet_Buf, RNT_BUFFER_LEN);		// insert test program here	//GetDevInterface();	//simple_getgateway();	//simple_ioctl_withbuf();	//simple_udpserver();	//simple_tcpserver();	//simple_inet_addr();	//simple_uname();	//simple_gethostbyaddr();	//simple_multi_thread();	//wb740reboot(g_RemoteNet_Buf, RNT_BUFFER_LEN);	return 0;}

VPubDaemon::VPubDaemon(int &argc, char **argv) :    QCoreApplication(argc, argv){    sysInit();}