ds_gyro_read.c

void ds_gyro_read(uint8_t* pBuffer, uint8_t ReadAddr, volatile uint16_t NumByteToRead) {
  if (NumByteToRead > 0x01) {
    ReadAddr |= (uint8_t)(0x80 | 0x40); // If sending more that one byte set multibyte commands
  }
  else {
    ReadAddr |= (uint8_t) (0x80); // Else just set the read mode 
  }

  GYRO_CS_LOW();
  //GPIO_ResetBits(GPIOE, GPIO_Pin_3);
  ds_gyro_sendbyte(ReadAddr);

  while(NumByteToRead > 0x00) {
    *pBuffer = ds_gyro_sendbyte(((uint8_t)0x00));
    NumByteToRead--;
    pBuffer++;
  }

  GYRO_CS_HIGH();
  //GPIO_SetBits(GPIOE, GPIO_Pin_3);
}