C++ (Cpp) BLINK_GPIOx示例

示例#1

文件： BlinkLed.cpp 项目： Highroads/pdm_mic5

void
BlinkLed::toggle ()
{
  if (BLINK_GPIOx(fPortNumber)->IDR & fBitMask)
    {
      BLINK_GPIOx(fPortNumber)->ODR &= ~fBitMask;
    }
  else
    {
      BLINK_GPIOx(fPortNumber)->ODR |= fBitMask;
    }
}

示例#2

文件： BlinkLed.cpp 项目： Highroads/pdm_mic5

bool
BlinkLed::isOn ()
{
  if (fIsActiveLow)
    {
      return (BLINK_GPIOx(fPortNumber)->IDR & fBitMask) == 0;
    }
  else
    {
      return (BLINK_GPIOx(fPortNumber)->IDR & fBitMask) != 0;
    }
}

示例#3

文件： BlinkLed.cpp 项目： Highroads/pdm_mic5

void
BlinkLed::turnOff ()
{
  if (fIsActiveLow)
    {
      BLINK_GPIOx(fPortNumber)->BSRR = fBitMask;
    }
  else
    {
      BLINK_GPIOx(fPortNumber)->BSRR = BLINK_PIN_MASK(fBitNumber + 16);
    }
}

示例#4

文件： hwGpio.cpp 项目： Lee-apollo/plotter_stm32

void
Gpio::toggle ()
{
    if (false == valid)
    {
        return;
    }

    if (BLINK_GPIOx(fPortNumber)->IDR & fBitMask)
    {
      BLINK_GPIOx(fPortNumber)->ODR &= ~fBitMask;
    }
  else
    {
      BLINK_GPIOx(fPortNumber)->ODR |= fBitMask;
    }
}

示例#5

文件： hwGpio.cpp 项目： Lee-apollo/plotter_stm32

void
Gpio::turnOff ()
{
    if (false == valid)
    {
        return;
    }

    if (fIsActiveLow)
    {
      BLINK_GPIOx(fPortNumber)->BSRR = fBitMask;
    }
  else
    {
      BLINK_GPIOx(fPortNumber)->BSRR = BLINK_PIN_MASK(fBitNumber + 16);
    }
}

示例#6

文件： hwGpio.cpp 项目： Lee-apollo/plotter_stm32

bool
Gpio::isOn ()
{
    if (false == valid)
    {
        return false;
    }

    bool isHigh;

    if (fIsActiveLow)
    {
      isHigh = ((BLINK_GPIOx(fPortNumber)->IDR & fBitMask) == 0) ? true: false;
    }
    else
    {
      isHigh = ((BLINK_GPIOx(fPortNumber)->IDR & fBitMask) != 0) ? true: false;
    }

    return isHigh;
}

示例#7

文件： BlinkLed.cpp 项目： curtisembedded/plug-ins

void
BlinkLed::powerUp()
{
  // Turn on clock for port module
  SIM->SCGC5 |= BLINK_SCGC5_MASKx(BLINK_PORT_NUMBER);

  // Set the pin multiplexer to GPIO mode
  BLINK_PORTx(BLINK_PORT_NUMBER)->PCR[BLINK_PIN_NUMBER] = PORT_PCR_MUX(1);

  // Set the pin as output
  BLINK_GPIOx(BLINK_PORT_NUMBER)->PDDR |= BLINK_PIN_MASK(BLINK_PIN_NUMBER);

  // Start with led turned off
  turnOff();
}

示例#8

文件： led.c 项目： tobbad/poorMenAnalyzer

void led_init()
{
  // Enable GPIO Peripheral clock
  RCC->AHB1ENR |= BLINK_RCC_MASKx(BLINK_PORT_NUMBER);

  GPIO_InitTypeDef GPIO_InitStructure;

  // Configure pin in output push/pull mode
  GPIO_InitStructure.Pin = BLINK_PIN_MASK(BLINK_PIN_NUMBER);
  GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStructure.Speed = GPIO_SPEED_FAST;
  GPIO_InitStructure.Pull = GPIO_PULLUP;
  HAL_GPIO_Init(BLINK_GPIOx(BLINK_PORT_NUMBER), &GPIO_InitStructure);

  // Start with led turned off
  led_on();
}

示例#9

文件： BlinkLed.cpp 项目： Highroads/pdm_mic5

void
BlinkLed::powerUp ()
{
  // Enable GPIO Peripheral clock
  RCC->AHB1ENR |= BLINK_RCC_MASKx(fPortNumber);

  GPIO_InitTypeDef GPIO_InitStructure;

  // Configure pin in output push/pull mode
  GPIO_InitStructure.Pin = fBitMask;
  GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStructure.Speed = GPIO_SPEED_FAST;
  GPIO_InitStructure.Pull = GPIO_PULLUP;
  HAL_GPIO_Init (BLINK_GPIOx(fPortNumber), &GPIO_InitStructure);

  // Start with led turned off
  turnOff ();
}

示例#10

文件： hwGpio.cpp 项目： Lee-apollo/plotter_stm32

void
Gpio::powerUp ()
{
    if (false == valid)
    {
        return;
    }
    // Enable GPIO Peripheral clock
    RCC->AHB1ENR |= BLINK_RCC_MASKx(fPortNumber);

    GPIO_InitTypeDef GPIO_InitStructure;

    // Configure pin in output push/pull mode
    GPIO_InitStructure.Pin = fBitMask;
    GPIO_InitStructure.Mode = mode;
    GPIO_InitStructure.Speed = GPIO_SPEED_FAST;
    GPIO_InitStructure.Pull = pull;
    HAL_GPIO_Init (BLINK_GPIOx(fPortNumber), &GPIO_InitStructure);

    // Start with led turned off
    turnOff ();
}

示例#11

文件： main.c 项目： ngwese/stmbase

blink_led_off(void)
{
  HAL_GPIO_WritePin(BLINK_GPIOx(BLINK_PORT_NUMBER),
    BLINK_PIN_MASK(BLINK_PIN_NUMBER), GPIO_PIN_RESET);
}