C++ (Cpp) MOSI_HIGH Examples

Example #1

File: MI0283QT9.cpp Project: D4p0up/mSD-Shield

void MI0283QT9::draw(uint16_t color)
{

  //9th bit
  MOSI_HIGH(); //data
  CLK_LOW();
#if defined(SOFTWARE_SPI)
  CLK_HIGH();
#else
  SPCR &= ~(1<<SPE); //disable SPI
  CLK_HIGH();
  SPCR |= (1<<SPE); //enable SPI
#endif

  wr_spi(color>>8);

  //9th bit
  MOSI_HIGH(); //data
  CLK_LOW();
#if defined(SOFTWARE_SPI)
  CLK_HIGH();
#else
  SPCR &= ~(1<<SPE); //disable SPI
  CLK_HIGH();
  SPCR |= (1<<SPE); //enable SPI
#endif

  wr_spi(color);

  return;
}

Example #2

File: ADS7846.c Project: BadgeWiz/TR16Badge

void ADS7846_wr_spi(uint_least8_t data)
{
#if defined(SOFTWARE_SPI)
	ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_SPI_MOSI);

	for (uint_least8_t mask = 0x80; mask != 0; mask >>= 1) {
		SCK_LOW();
		if (mask & data) {
			MOSI_HIGH();
		} else {
			MOSI_LOW();
		}
		ADS7846_delay_ms(1);
		SCK_HIGH();
		ADS7846_delay_ms(1);
	}
	SCK_LOW();
	ADS7846_delay_ms(1);
	SCK_HIGH();
	ADS7846_delay_ms(1);
	SCK_LOW();
#else
	SPI.transfer(data);
#endif
	return;
}

Example #3

File: isp.cpp Project: bsmr-multicopter/mbtx

uchar ispTransmit(uchar send_byte)
{

  uchar rec_byte = 0;
  uchar i;
  for (i = 0; i < 8; i++) {

    /* set MSB to MOSI-pin */
    if ((send_byte & 0x80) != 0)
		{
      MOSI_HIGH() ;  /* MOSI high */
    }
		else
		{
      MOSI_LOW() ; /* MOSI low */
    }
    /* shift to next bit */
    send_byte  = send_byte << 1;

    /* receive data */
    rec_byte = rec_byte << 1;
    if (READ_MISO() != 0) {
      rec_byte++;
    }

    /* pulse SCK */
    SCK_HIGH() ;     /* SCK high */
    ispDelay() ;
    SCK_LOW() ;    /* SCK low */
    ispDelay() ;
  }
  return rec_byte;
}

Example #4

File: MI0283QT9.cpp Project: drpjk/Arduino-Libs

void MI0283QT9::draw(uint_least16_t color)
{
#if defined(USE_8BIT_SPI)
//  RS_HIGH(); //data
# else
  //9th bit
  MOSI_HIGH(); //data
  CLK_LOW();
# if defined(__AVR__) && !defined(SOFTWARE_SPI)
  SPCR &= ~(1<<SPE); //disable SPI
  CLK_HIGH();
  SPCR |= (1<<SPE); //enable SPI
# else
  CLK_HIGH();
# endif
#endif

  wr_spi(color>>8);

#if defined(USE_8BIT_SPI)
//  RS_HIGH(); //data
# else
  //9th bit
  MOSI_HIGH(); //data
  CLK_LOW();
# if defined(__AVR__) && !defined(SOFTWARE_SPI)
  SPCR &= ~(1<<SPE); //disable SPI
  CLK_HIGH();
  SPCR |= (1<<SPE); //enable SPI
# else
  CLK_HIGH();
# endif
#endif

  wr_spi(color);

  return;
}

Example #5

File: MI0283QT9.cpp Project: Bokinis/Arduino-Libs

void MI0283QT9::draw(uint_least16_t color)
{
#if defined(LCD_8BIT_SPI)
//  RS_HIGH(); //data
# else
  //9th bit
  MOSI_HIGH(); //data
  SCK_LOW();
# if !defined(SOFTWARE_SPI) && (defined(__AVR__) || defined(ARDUINO_ARCH_AVR))
  SPCR &= ~(1<<SPE); //disable SPI
  SCK_HIGH();
  SPCR |= (1<<SPE); //enable SPI
# else
  SCK_HIGH();
# endif
#endif

  wr_spi(color>>8);

#if defined(LCD_8BIT_SPI)
//  RS_HIGH(); //data
# else
  //9th bit
  MOSI_HIGH(); //data
  SCK_LOW();
# if !defined(SOFTWARE_SPI) && (defined(__AVR__) || defined(ARDUINO_ARCH_AVR))
  SPCR &= ~(1<<SPE); //disable SPI
  SCK_HIGH();
  SPCR |= (1<<SPE); //enable SPI
# else
  SCK_HIGH();
# endif
#endif

  wr_spi(color);

  return;
}

Example #6

File: DAC8760.cpp Project: Bokinis/Arduino-Libs

void DAC8760::wr_spi(uint_least8_t data)
{
#if defined(SOFTWARE_SPI)
  for(uint_least8_t mask=0x80; mask!=0; mask>>=1)
  {
    SCK_LOW();
    if(mask & data)
    {
      MOSI_HIGH();
    }
    else
    {
      MOSI_LOW();
    }
    SCK_HIGH();
  }
  SCK_LOW();
#else
  SPI.transfer(data);
#endif
  return;
}