X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7478b387a96fa1d11e02ee8ee8f5d4c2ed2158d1..9d6a373cb61b55b94312de3809ac76fcbd0a696c:/LUFA/Drivers/USB/Class/Host/CDC.h diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h index df5a41ff0..3fb04f301 100644 --- a/LUFA/Drivers/USB/Class/Host/CDC.h +++ b/LUFA/Drivers/USB/Class/Host/CDC.h @@ -124,7 +124,7 @@ * * \param[in,out] CDCInterfaceInfo Pointer to a structure containing an CDC Class host configuration and state */ - void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); + void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); /** Host interface configuration routine, to configure a given CDC host interface instance using the Configuration * Descriptor read from an attached USB device. This function automatically updates the given CDC Host instance's @@ -133,12 +133,12 @@ * the Addressed state. * * \param[in,out] CDCInterfaceInfo Pointer to a structure containing an CDC Class host configuration and state - * \param[in] ConfigDescriptorLength Length of the attached device's Configuration Descriptor + * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor * \param[in] DeviceConfigDescriptor Pointer to a buffer containing the attached device's Configuration Descriptor * * \return A value from the \ref CDCHost_EnumerationFailure_ErrorCodes_t enum */ - uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, uint16_t ConfigDescriptorLength, + uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, uint16_t ConfigDescriptorSize, uint8_t* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1, 3); /** Sets the line encoding for the attached device's virtual serial port. This should be called when the LineEncoding @@ -148,7 +148,7 @@ * * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum */ - uint8_t CDC_Host_SetLineEncoding(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); + uint8_t CDC_Host_SetLineEncoding(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); /** Sends a Serial Control Line State Change notification to the device. This should be called when the virtual serial * control lines (DTR, RTS, etc.) have changed states. Line states persist until they are cleared via a second @@ -159,7 +159,7 @@ * * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum */ - uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); + uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); /** Sends a given string to the attached USB device, if connected. If a device is not connected when the function is called, the * string is discarded. @@ -170,7 +170,7 @@ * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum */ - uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, char* Data, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1, 2); + uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, char* Data, const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1, 2); /** Sends a given byte to the attached USB device, if connected. If a host is not connected when the function is called, the * byte is discarded. @@ -180,7 +180,7 @@ * * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum */ - uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, uint8_t Data) ATTR_NON_NULL_PTR_ARG(1); + uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1); /** Determines the number of bytes received by the CDC interface from the device, waiting to be read. * @@ -188,7 +188,7 @@ * * \return Total number of buffered bytes received from the device */ - uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); + uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); /** Reads a byte of data from the device. If no data is waiting to be read of if a USB device is not connected, the function * returns 0. The \ref CDC_Host_BytesReceived() function should be queried before data is received to ensure that no data @@ -198,7 +198,7 @@ * * \return Next received byte from the device, or 0 if no data received */ - uint8_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); + uint8_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); /** CDC class driver event for a control line state change on a CDC host interface. This event fires each time the device notifies * the host of a control line state change (containing the virtual serial control line states, such as DCD) and may be hooked in the @@ -208,7 +208,7 @@ * * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state */ - void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); + void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); /* Private Interface - For use in library only: */ #if !defined(__DOXYGEN__)