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C++ ROM_GPIOPinTypeGPIOOutput函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中ROM_GPIOPinTypeGPIOOutput函数的典型用法代码示例。如果您正苦于以下问题：C++ ROM_GPIOPinTypeGPIOOutput函数的具体用法？C++ ROM_GPIOPinTypeGPIOOutput怎么用？C++ ROM_GPIOPinTypeGPIOOutput使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了ROM_GPIOPinTypeGPIOOutput函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: spi_gpio_init

void spi_gpio_init(uint8_t int_flag)
{
        ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);
        ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);

        //F0-----MISO    -----  INPUT
        ROM_GPIOPinTypeGPIOInput(GPIO_PORTF_BASE, GPIO_PIN_0);

        //F1，F2，F3：MOSI,CLK，CSN  -----  OUTPUT
        ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3);

        //CE-----PA6                 -----  OUTPUT
        ROM_GPIOPinTypeGPIOOutput(GPIO_PORTA_BASE, GPIO_PIN_6);

        //IRQ-----PA7    -----  INPUT
        ROM_GPIOPinTypeGPIOInput(GPIO_PORTA_BASE, GPIO_PIN_7);

        if(int_flag == 1) //开引脚外部中断
        {
                GPIOIntTypeSet(GPIO_PORTA_BASE,GPIO_PIN_7,GPIO_FALLING_EDGE);
                GPIOIntEnable(GPIO_PORTA_BASE,GPIO_INT_PIN_7); //打开PA7外部中断进行数据读取
                GPIOIntRegister(GPIO_PORTA_BASE, PA7_int_hander);//指定外部中断处理函数
        }
        else
        {
                GPIOIntDisable(GPIO_PORTA_BASE,GPIO_INT_PIN_7);
        }
}
开发者ID:imfgz，项目名称:fgz_quadcopter，代码行数:28，代码来源:spi.c


示例2: GPIO_Initial

void GPIO_Initial(void)
{
		ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);
		ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOB);
		ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOC);
		ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOD);
		ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOE);
		ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
	
		ROM_GPIOPinTypeGPIOOutput(GPIO_PORTA_BASE, GPIO_PIN_6);             //Laser
		ROM_GPIOPinTypeGPIOOutput(GPIO_PORTB_BASE, GPIO_PIN_2|GPIO_PIN_4);  //预留、吹风机
		ROM_GPIOPinTypeGPIOOutput(GPIO_PORTD_BASE, GPIO_PIN_0| \
	                        GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3);				//振镜Y、X、CLK、SYN
		ROM_GPIOPinTypeGPIOOutput(GPIO_PORTE_BASE, GPIO_PIN_0|GPIO_PIN_1|\
		                      GPIO_PIN_2|GPIO_PIN_3 | GPIO_PIN_5);      //预留、塔灯红、绿、黄、光闸、抽风机
		ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|\
                 	                         GPIO_PIN_3|GPIO_PIN_4);  //板上显示灯：红、蓝、绿；LCD复位
	
		ROM_GPIOPadConfigSet(GPIO_PORTB_BASE, GPIO_PIN_3, \
											GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD_WPU);		//冷水机开关信号
		
		ROM_GPIOPinTypeGPIOInput(GPIO_PORTC_BASE, GPIO_PIN_6);							//测速
	
		ROM_GPIOPinTypeGPIOInput(GPIO_PORTD_BASE, GPIO_PIN_6);   //手动开关、运行模式
		HWREG(GPIO_PORTD_BASE+GPIO_O_LOCK) =  GPIO_LOCK_KEY;
		HWREG(GPIO_PORTD_BASE+GPIO_O_CR) |= 0x80;
		HWREG(GPIO_PORTD_BASE+GPIO_O_AFSEL) &= ~(0x80);
		HWREG(GPIO_PORTD_BASE+GPIO_O_DEN) |= 0x80;
		ROM_GPIOPinTypeGPIOInput(GPIO_PORTC_BASE, GPIO_PIN_7);
		HWREG(GPIO_PORTD_BASE+GPIO_O_LOCK) = 0;
}
开发者ID:lengmi，项目名称:PlasterV2_0，代码行数:31，代码来源:IODevice.c


示例3: init_lcd

// Fonction qui initialise le LCD
void init_lcd(void) {
	// Enable ports on board
	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOE);
	// Configure pins
	ROM_GPIOPadConfigSet(GPIO_PORTE_BASE, 0xFF, GPIO_STRENGTH_4MA, GPIO_PIN_TYPE_STD_WPD);
	// Enable data as output
	ROM_GPIOPinTypeGPIOOutput(GPIO_PORTJ_BASE, GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2);
	ROM_GPIOPinTypeGPIOOutput(GPIO_PORTE_BASE, 0xFF); // Toutes les pins
	// Default values of pins to zero
	ROM_GPIOPinWrite(GPIO_PORTJ_BASE, LCD_RS | LCD_RW | LCD_E, 0x00);
	ROM_GPIOPinWrite(GPIO_PORTE_BASE, 0xFF, 0x00);
	// Set LCD to 2line mode
	wait();
	ROM_GPIOPinWrite(GPIO_PORTJ_BASE, LCD_RS | LCD_RW, LCD_RS_Instruction | LCD_RW_Write);
	ROM_GPIOPinWrite(GPIO_PORTJ_BASE, LCD_E, LCD_E);
	ROM_GPIOPinWrite(GPIO_PORTE_BASE, 0xFF, 0x38);
	ROM_GPIOPinWrite(GPIO_PORTJ_BASE, LCD_E, 0);
	// Activate cursor blinking
	wait();
	ROM_GPIOPinWrite(GPIO_PORTJ_BASE, LCD_RS | LCD_RW, LCD_RS_Instruction | LCD_RW_Write);
	ROM_GPIOPinWrite(GPIO_PORTJ_BASE, LCD_E, LCD_E);
	ROM_GPIOPinWrite(GPIO_PORTE_BASE, 0xFF, 0x0F);
	ROM_GPIOPinWrite(GPIO_PORTJ_BASE, LCD_E, 0);
	// Clear LCD
	clear();
}
开发者ID:francisvalois，项目名称:design3，代码行数:27，代码来源:lcd.c


示例4: Config_PWM

static void Config_PWM(void)
{
	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOB);
	ROM_GPIOPinConfigure(GPIO_PB6_T0CCP0);
	ROM_GPIOPinConfigure(GPIO_PB2_T3CCP0);
	ROM_GPIOPinTypeTimer(GPIO_PORTB_BASE, GPIO_PIN_2 | GPIO_PIN_6);

	// Configure timer
	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);
	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER3);

	ROM_TimerConfigure(TIMER0_BASE, TIMER_CFG_SPLIT_PAIR | TIMER_CFG_A_PWM);
	ROM_TimerLoadSet(TIMER0_BASE, TIMER_A, DEFAULT);
	ROM_TimerMatchSet(TIMER0_BASE, TIMER_A, DEFAULT); // PWM
	ROM_TimerEnable(TIMER0_BASE, TIMER_A);

	ROM_TimerConfigure(TIMER3_BASE, TIMER_CFG_SPLIT_PAIR | TIMER_CFG_A_PWM);
	ROM_TimerLoadSet(TIMER3_BASE, TIMER_A, DEFAULT);
	ROM_TimerMatchSet(TIMER3_BASE, TIMER_A, DEFAULT); // PWM
	ROM_TimerControlLevel(TIMER3_BASE, TIMER_A, true);
	ROM_TimerEnable(TIMER3_BASE, TIMER_A);

	ROM_SysCtlPeripheralEnable(DRV_ENABLE_LEFT_CHN_PERIPHERAL);
	ROM_SysCtlPeripheralEnable(DRV_ENABLE_RIGHT_CHN_PERIPHERAL);
	ROM_GPIOPinTypeGPIOOutput(DRV_ENABLE_LEFT_CHN_PORT, DRV_ENABLE_LEFT_CHN_PIN);
	ROM_GPIOPinTypeGPIOOutput(DRV_ENABLE_RIGHT_CHN_PORT, DRV_ENABLE_RIGHT_CHN_PIN);
	ROM_GPIOPinWrite(DRV_ENABLE_LEFT_CHN_PORT, DRV_ENABLE_LEFT_CHN_PIN, 0);
	ROM_GPIOPinWrite(DRV_ENABLE_RIGHT_CHN_PORT, DRV_ENABLE_RIGHT_CHN_PIN, 0);
}
开发者ID:TThanhXuan，项目名称:imageProcessingRobotTivaM4，代码行数:29，代码来源:speed_control.c


示例5: main

//*****************************************************************************
//
// PoC2Repeater
//
//*****************************************************************************
int
main(void)
{
    // Set the clocking to run directly from the crystal at 120MHz.
    g_ui32SysClock = MAP_SysCtlClockFreqSet((SYSCTL_XTAL_25MHZ |
                                             SYSCTL_OSC_MAIN |
                                             SYSCTL_USE_PLL |
                                             SYSCTL_CFG_VCO_480), 120000000);

    // Enable the peripherals
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_UART7);
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOC);
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOJ);
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPION);


    // Enable the GPIO pins for the LEDs (PN0 and PN1).
    ROM_GPIOPinTypeGPIOOutput(GPIO_PORTN_BASE, GPIO_PIN_0);
    ROM_GPIOPinTypeGPIOOutput(GPIO_PORTN_BASE, GPIO_PIN_1);
    ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_0);
    ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_4);


	// ButtonsInit
    ROM_GPIODirModeSet(GPIO_PORTJ_BASE, ALL_BUTTONS, GPIO_DIR_MODE_IN);
    MAP_GPIOPadConfigSet(GPIO_PORTJ_BASE, ALL_BUTTONS,
                         GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD_WPU);	

    // Enable processor interrupts.
    ROM_IntMasterEnable();

    // Set GPIO PC4 and PC5 as UART pins.
    GPIOPinConfigure(GPIO_PC4_U7RX);
    GPIOPinConfigure(GPIO_PC5_U7TX);
    ROM_GPIOPinTypeUART(GPIO_PORTC_BASE, GPIO_PIN_4 | GPIO_PIN_5);

    // Configure the UART for 115,200, 8-N-1 operation.
    ROM_UARTConfigSetExpClk(UART7_BASE, g_ui32SysClock, 115200,
                            (UART_CONFIG_WLEN_8 |
                             UART_CONFIG_STOP_ONE |
                             UART_CONFIG_PAR_NONE));

    // Enable the UART interrupt.
    ROM_IntEnable(INT_UART7);
    ROM_UARTIntEnable(UART7_BASE, UART_INT_RX | UART_INT_RT);
    
    // Reset message info
    for(uint8_t i = 0; i < MSG; i++)
    	message[i] = 0;

    // Loop forever echoing data through the UART.
    while(1)
    {
    }
}
开发者ID:mborko，项目名称:tiva-template，代码行数:61，代码来源:poc2repeater.c


示例6: LED_Display_init

void LED_Display_init(void)
{
	ROM_SysCtlPeripheralEnable(LED1_PERIPHERAL);
	ROM_SysCtlPeripheralEnable(LED2_PERIPHERAL);
	ROM_SysCtlPeripheralEnable(LED3_PERIPHERAL);
	ROM_GPIOPinTypeGPIOOutput(LED1_PORT, LED1_PIN);
	ROM_GPIOPinTypeGPIOOutput(LED2_PORT, LED2_PIN);
	ROM_GPIOPinTypeGPIOOutput(LED3_PORT, LED3_PIN);

	LED1_OFF();
	LED2_OFF();
	LED3_OFF();
}
开发者ID:honghiep，项目名称:MicromouseDev，代码行数:13，代码来源:SystemConfig.c


示例7: InitialiseDisplayTFT

void InitialiseDisplayTFT(void)
{
	/* Enable peripherals */
	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);
	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_SSI2);
	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOB);

	SysCtlDelay(100);

	/* Set command and reset pin as outputs */
	ROM_GPIOPinTypeGPIOOutput(GPIO_PORTA_BASE, TFT_RESET_PIN | TFT_COMMAND_PIN);

	/* Enable CS pin as output */
	ROM_GPIOPinTypeGPIOOutput(GPIO_PORTB_BASE, GPIO_PIN_5);

	/* Enable pin PB7 for SSI2 SSI2TX */
	ROM_GPIOPinConfigure(GPIO_PB7_SSI2TX);
	ROM_GPIOPinTypeSSI(GPIO_PORTB_BASE, GPIO_PIN_7);

	/* Enable pin PB6 for SSI2 SSI2RX */
	ROM_GPIOPinConfigure(GPIO_PB6_SSI2RX);
	ROM_GPIOPinTypeSSI(GPIO_PORTB_BASE, GPIO_PIN_6);

	/* Enable pin PB4 for SSI2 SSI2CLK */
	ROM_GPIOPinConfigure(GPIO_PB4_SSI2CLK);
	ROM_GPIOPinTypeSSI(GPIO_PORTB_BASE, GPIO_PIN_4);

	/* Configure the SSI2 port to run at 15.0MHz */
	ROM_SSIConfigSetExpClk(SSI2_BASE, SysCtlClockGet(), SSI_FRF_MOTO_MODE_0,
			SSI_MODE_MASTER, 15000000, 8);
	ROM_SSIEnable(SSI2_BASE);

	/* Reset the display */
	TFT_RESET_HIGH;
	my_delay_tft(100);

	TFT_RESET_LOW;
	my_delay_tft(100);

	TFT_RESET_HIGH;
	my_delay_tft(100);

	/* Send command sequence */
	init_sequence_tft();

	cursor_y = cursor_x = 0;
	textcolor = 0xFFFF;
	textbgcolor = 0x0000;
	wrap = 1;
}
开发者ID:MikesModz，项目名称:StellarPlayer-V2，代码行数:50，代码来源:tft.c


示例8: io_init

//*****************************************************************************
//
// Initialize the IO used in this demo
//
//*****************************************************************************
void
io_init(void)
{
    //
    // Configure Port F0 for as an output for the status LED.
    //
    ROM_GPIOPinTypeGPIOOutput(LED_PORT_BASE, LED_PIN);

    //
    // Initialize LED to OFF (0)
    //
    ROM_GPIOPinWrite(LED_PORT_BASE, LED_PIN, 0);

    //
    // Enable the peripherals used by this example.
    //
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER2);

    //
    // Configure the timer used to pace the animation.
    //
    ROM_TimerConfigure(TIMER2_BASE, TIMER_CFG_PERIODIC);

    //
    // Setup the interrupts for the timer timeouts.
    //
    ROM_IntEnable(INT_TIMER2A);
    ROM_TimerIntEnable(TIMER2_BASE, TIMER_TIMA_TIMEOUT);

    //
    // Set the timer for the current animation speed.  This enables the
    // timer as a side effect.
    //
    io_set_timer(g_ulAnimSpeed);
}
开发者ID:nguyenvuhung，项目名称:TivaWare_C_Series-2.1.2.111，代码行数:40，代码来源:io.c


示例9: ROM_GPIOPinTypeGPIOOutput

void TwoWire::forceStop(void) {

    //force a stop to release the bus
    ROM_GPIOPinTypeGPIOOutput(g_uli2cBase[i2cModule],
                              g_uli2cSCLPins[i2cModule] | g_uli2cSDAPins[i2cModule]);
    ROM_GPIOPinWrite(g_uli2cBase[i2cModule], g_uli2cSDAPins[i2cModule], 0);
    ROM_GPIOPinWrite(g_uli2cBase[i2cModule],
                     g_uli2cSCLPins[i2cModule], g_uli2cSCLPins[i2cModule]);
    ROM_GPIOPinWrite(g_uli2cBase[i2cModule],
                     g_uli2cSDAPins[i2cModule], g_uli2cSDAPins[i2cModule]);

    ROM_GPIOPinTypeI2C(g_uli2cBase[i2cModule], g_uli2cSDAPins[i2cModule]);
    ROM_GPIOPinTypeI2CSCL(g_uli2cBase[i2cModule], g_uli2cSCLPins[i2cModule]);
    //reset I2C controller
    //without resetting the I2C controller, the I2C module will
    //bring the bus back to it's erroneous state
    ROM_SysCtlPeripheralReset(g_uli2cPeriph[i2cModule]);
    while(!ROM_SysCtlPeripheralReady(g_uli2cPeriph[i2cModule]));
    ROM_I2CMasterInitExpClk(MASTER_BASE, F_CPU, speedMode);//Bus speed

    if(speedMode==I2C_SPEED_FASTMODE_PLUS)//Force 1Mhz
    {
        uint32_t ui32TPR = ((F_CPU + (2 * 10 * 1000000l) - 1) / (2 * 10 * 1000000l)) - 1;
        HWREG(MASTER_BASE + I2C_O_MTPR) = ui32TPR;
    }
}
开发者ID:gferrera，项目名称:AidaDSP，代码行数:26，代码来源:Wire.cpp


示例10: Init_LED

void Init_LED()
{
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
    ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_4);    //配置PF4为数值输出
    ROM_GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_4, GPIO_PIN_4);    //PF4,输出高电平

}
开发者ID:younghonor，项目名称:2016，代码行数:7，代码来源:ti_Board.c


示例11: init

void init()
{
    ROM_FPUEnable();
    ROM_FPULazyStackingEnable();

    ROM_SysCtlClockSet(SYSCTL_SYSDIV_2_5 | SYSCTL_USE_PLL | SYSCTL_XTAL_16MHZ | SYSCTL_OSC_MAIN);

    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOB);
    GPIO_PORTB_DIR_R = 0x00;
    GPIO_PORTB_DEN_R = 0xff;

    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
    ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, LED_RED|LED_GREEN|LED_BLUE);

    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);
    ROM_GPIOPinConfigure(GPIO_PA0_U0RX);
    ROM_GPIOPinConfigure(GPIO_PA1_U0TX);
    ROM_GPIOPinTypeUART(GPIO_PORTA_BASE, GPIO_PIN_0 | GPIO_PIN_1);
    UARTStdioInit(0);

    ROM_SysTickPeriodSet(ROM_SysCtlClockGet() / 1000000);
    ROM_SysTickEnable();
    ROM_SysTickIntEnable();

    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);
    ROM_TimerConfigure(TIMER0_BASE, TIMER_CFG_32_BIT_PER);

    reset();
}
开发者ID:kred，项目名称:stellaris-logic-analyzer，代码行数:29，代码来源:main.c


示例12: MCInitGpio

void MCInitGpio()
{
	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOE);

	// PIN1, PIN2 - In1B,In2B (MotorB) ; PIN4,PIN5 - In1A,In2A
	ROM_GPIOPinTypeGPIOOutput(GPIO_PORTE_BASE,GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4|GPIO_PIN_5);
}
开发者ID:Arasz，项目名称:DCMotorsControl，代码行数:7，代码来源:MotorControl.c


示例13: lcd_init

void lcd_init() {
	ROM_SysCtlPeripheralEnable(LCD_PORTENABLE);
	ROM_GPIOPinTypeGPIOOutput(LCD_PORT, (LCD_RS | LCD_E | LCD_D4 | LCD_D5 | LCD_D6 | LCD_D7));

	// Please refer to the HLCD_D44780 datasheet for how these initializations work!
	ROM_SysCtlDelay(ROM_SysCtlClockGet()/3/2);

	ROM_GPIOPinWrite(LCD_PORT, LCD_RS,  0x00);

	ROM_GPIOPinWrite(LCD_PORT, LCD_D4 | LCD_D5 | LCD_D6 | LCD_D7,  0x30);
	ROM_GPIOPinWrite(LCD_PORT, LCD_E, 0x02);ROM_SysCtlDelay((20e-6)*ROM_SysCtlClockGet()/3); ROM_GPIOPinWrite(LCD_PORT, LCD_E, 0x00);

	ROM_SysCtlDelay((50e-3)*ROM_SysCtlClockGet()/3);

	ROM_GPIOPinWrite(LCD_PORT, LCD_D4 | LCD_D5 | LCD_D6 | LCD_D7,  0x30);
	ROM_GPIOPinWrite(LCD_PORT, LCD_E, 0x02);ROM_SysCtlDelay((20e-6)*ROM_SysCtlClockGet()/3);ROM_GPIOPinWrite(LCD_PORT, LCD_E, 0x00);

	ROM_SysCtlDelay((50e-3)*ROM_SysCtlClockGet()/3);

	ROM_GPIOPinWrite(LCD_PORT, LCD_D4 | LCD_D5 | LCD_D6 | LCD_D7,  0x30);
	ROM_GPIOPinWrite(LCD_PORT, LCD_E, 0x02);ROM_SysCtlDelay((20e-6)*ROM_SysCtlClockGet()/3); ROM_GPIOPinWrite(LCD_PORT, LCD_E, 0x00);

	ROM_SysCtlDelay((10e-3)*ROM_SysCtlClockGet()/3);

	ROM_GPIOPinWrite(LCD_PORT, LCD_D4 | LCD_D5 | LCD_D6 | LCD_D7,  0x20);
	ROM_GPIOPinWrite(LCD_PORT, LCD_E, 0x02);ROM_SysCtlDelay((20e-6)*ROM_SysCtlClockGet()/3); ROM_GPIOPinWrite(LCD_PORT, LCD_E, 0x00);

	ROM_SysCtlDelay((10e-3)*ROM_SysCtlClockGet()/3);

	lcd_command(LCD_CLEARDISPLAY);	// Clear the screen.
	lcd_command(0x06);	// Cursor moves right.
	lcd_command(LCD_DISPLAYCONTROL | LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF);	// Don't show any cursor, turn on LCD.
}
开发者ID:AkhilPiplani，项目名称:WakeUpLight，代码行数:33，代码来源:lcd44780_LP.c


示例14: main

int main(void)
{
	// 
	// Device configuration: PLL is used, crystal of 16 MHz, main clock is the source clock
	// System clock divider = 4
	//
	ROM_SysCtlClockSet(SYSCTL_SYSDIV_4|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|SYSCTL_OSC_MAIN);

	ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
	//
	// PF2 as output (blue led)
	// 
	ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN);
	ButtonsInit(); // Init buttons

	// Loop
	while(1)
	{
		In = ROM_GPIOPinRead(BUTTONS_GPIO_BASE, RIGHT_BUTTON); // Read PORTF 0
		if (In==0){
			ROM_GPIOPinWrite(GPIO_PORTF_BASE, LED_BLUE, LED_BLUE); // Turn on LED BLUE
			ROM_GPIOPinWrite(GPIO_PORTF_BASE, LED_RED, 0);
		}
		else {
			ROM_GPIOPinWrite(GPIO_PORTF_BASE, LED_RED, LED_RED); // Turn on LED RED
			ROM_GPIOPinWrite(GPIO_PORTF_BASE, LED_BLUE, 0);
		}
	}
}
开发者ID:CesarAsturias，项目名称:TivaCLaunchpad，代码行数:29，代码来源:main.c


示例15: sys_setup

static void sys_setup(void)
{
  ROM_FPULazyStackingEnable();
  ROM_SysCtlClockSet(SYSCTL_SYSDIV_4 | SYSCTL_USE_PLL | SYSCTL_XTAL_16MHZ | SYSCTL_OSC_MAIN);
  ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
  ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_2);
}
开发者ID:Drooids，项目名称:nrf，代码行数:7，代码来源:main.c


示例16: main

int main()
{
    ROM_SysCtlClockSet(SYSCTL_SYSDIV_4|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|SYSCTL_OSC_MAIN);
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
    ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN);
	HWREG(GPIO_PORTF_BASE + GPIO_O_LOCK)=GPIO_LOCK_KEY;
	HWREG(GPIO_PORTF_BASE + GPIO_O_CR)|=GPIO_PIN_0;
	ROM_GPIOPinTypeGPIOInput(GPIO_PORTF_BASE, SW2|SW1);
	ROM_GPIOPadConfigSet(GPIO_PORTF_BASE,SW2|SW1,GPIO_STRENGTH_4MA,GPIO_PIN_TYPE_STD_WPU);
	Out=0x02;

    while (1) 
    {
	// set the red LED pin high, others low
	In1 = ROM_GPIOPinRead(GPIO_PORTF_BASE,SW1|SW2);
	In2 = (In1 & 0x10) >>4;
	In1 = In1 & 0x01;
	if(In1 == 0 && In2 == 1 && flag == 0)
	{
		flag =1;
		Out = Out << 1;
		if (Out > 0x08)
			Out = 0x02;
	}
	else if (In1 == 1 && In2 == 0 && flag == 0)
	{
		flag =1;
		Out = Out >> 1;
		if (Out<0x02)
			Out=0x08;
	}
	else if (In1 ==1 && In2==1 && flag ==1)
开发者ID:jlugao，项目名称:Project1-GPIO，代码行数:32，代码来源:main.c


示例17: pinMode

void pinMode(uint8_t pin, uint8_t mode)
{
    uint8_t bit = digitalPinToBitMask(pin);
    uint8_t port = digitalPinToPort(pin);
    uint32_t portBase = (uint32_t) portBASERegister(port);
    volatile uint32_t *lock = portLOCKRegister(port);
    volatile uint32_t *cr = portCRRegister(port);
    
    if (port == NOT_A_PORT) return;
    
    if (mode == INPUT) {
        ROM_GPIOPinTypeGPIOInput(portBase, bit);
    } else if (mode == INPUT_PULLUP) {
        *lock = GPIO_LOCK_KEY_DD;
        *cr |= bit;
        *lock = 0;
        ROM_GPIODirModeSet(portBase, bit, GPIO_DIR_MODE_IN);
        GPIOPadConfigSet(portBase, bit,
                     GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD_WPU);
        *cr &= ~bit;
    } else if (mode == INPUT_PULLDOWN) {
        *lock = GPIO_LOCK_KEY_DD;
        *cr |= bit;
        *lock = 0;
        ROM_GPIODirModeSet(portBase, bit, GPIO_DIR_MODE_IN);
        GPIOPadConfigSet(portBase, bit,
                     GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD_WPD);
        *cr &= ~bit;
    } else {//mode == OUTPUT
        ROM_GPIOPinTypeGPIOOutput(portBase, bit);
    }

}
开发者ID:energia，项目名称:tivac-core，代码行数:33，代码来源:wiring_digital.c


示例18: led_setup

static void led_setup(void)
{
#define LED_RED GPIO_PIN_1
#define LED_BLUE GPIO_PIN_2
#define LED_GREEN GPIO_PIN_3
  ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
  ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, LED_RED | LED_BLUE | LED_GREEN);
}
开发者ID:Drooids，项目名称:nrf，代码行数:8，代码来源:main.c


示例19: leds_init

/**
 * @brief initialize the boards on-boards LEDS.
 */
static void leds_init(void)
{
    /* enable clock for PORTF */
    ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);

    /*configure the pins as general output */
    ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3);
}
开发者ID:A-Paul，项目名称:RIOT，代码行数:11，代码来源:board.c


示例20: main

int main() {
  ROM_SysCtlPeripheralEnable(SPI_LED_SYSCTL);
  ROM_GPIOPinTypeGPIOOutput(SPI_LED_BASE, SPI_LED_ERROR|SPI_LED_BUSY);


  clockFreq = MAP_SysCtlClockFreqSet((SYSCTL_XTAL_25MHZ |
                                             SYSCTL_OSC_MAIN |
                                             SYSCTL_USE_PLL |
                                             SYSCTL_CFG_VCO_480), 120000000);


  ROM_SysCtlPeripheralEnable(COCO_CS_SYSCTL);
  ROM_GPIOPinTypeGPIOOutput(COCO_CS_BASE, COCO_CS);
  ROM_GPIOPinWrite(COCO_CS_BASE, COCO_CS, COCO_CS);

  uart_init(clockFreq);
  disk_initialize(0);

  ROM_GPIOPinWrite(SPI_LED_BASE, SPI_LED_ERROR|SPI_LED_BUSY, SPI_LED_BUSY);

  if ((res = f_mount(0, &fatfs_obj))) {
    ROM_GPIOPinWrite(SPI_LED_BASE, SPI_LED_ERROR|SPI_LED_BUSY, SPI_LED_ERROR);
    UART_printstr("Mount failed!\r\n");
    while (1);
  }

  setAddr(0x413000);
  for (int i=0; i < 4*128; i++)
    setData(f88[i]);

  setAddr(0x420000);
  if ((res = f_open(&fil_obj, "/dod.rom", FA_READ)) != FR_OK) {
    ROM_GPIOPinWrite(SPI_LED_BASE, SPI_LED_ERROR|SPI_LED_BUSY, SPI_LED_ERROR);
    UART_printstr("Can't open test file.\r\n");
    while (1);    
  }

  programRom(&fil_obj);

  f_close(&fil_obj);

  ROM_GPIOPinWrite(SPI_LED_BASE, SPI_LED_ERROR|SPI_LED_BUSY, 0);

  while (1);
}
开发者ID:mattstock，项目名称:tiva-coco，代码行数:45，代码来源:main.c



注：本文中的ROM_GPIOPinTypeGPIOOutput函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ ROM_GPIOPinWrite函数代码示例发布时间：2022-05-30
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C++ ROM_GPIOPinConfigure函数代码示例发布时间：2022-05-30
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