/**********************************************************************
* Outline : USBCDC_WriteString
* Description : Writes string. (BULK IN)
* Blocks untill string has been written or error.
* Note: As this is a blocking function it must not be
* called from an interrupt with higher priority than
* the USB interrupts.
* Argument : -sz: String to write (NULL Terminated)
* Return value : Error code.
**********************************************************************/
USB_ERR USBCDC_WriteString(const char* const _sz)
{
USB_ERR err = USB_ERR_OK;
uint32_t NumBytes = (uint32_t)strlen(_sz);
err = USBCDC_Write(NumBytes, (uint8_t*)_sz);
return err;
}
/**********************************************************************
* Outline : USBCDC_PutChar
* Description : Write 1 character (BULK IN).
* Note: As this is a blocking function it must not be
* called from an interrupt with higher priority than
* the USB interrupts.
* Argument : _Char: Byte to write.
* Return value : Error code.
**********************************************************************/
USB_ERR USBCDC_PutChar(uint8_t _Char)
{
return USBCDC_Write(1, &_Char);
}