/*
LUFA Library
- Copyright (C) Dean Camera, 2012.
+ Copyright (C) Dean Camera, 2018.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2018 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
- The author disclaim all warranties with regard to this
+ The author disclaims all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
CDCInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
CDCInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
CDCInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
-
+
CDCInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
CDCInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
CDCInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
-
+
CDCInterfaceInfo->Config.NotificationPipe.Size = le16_to_cpu(NotificationEndpoint->EndpointSize);
CDCInterfaceInfo->Config.NotificationPipe.EndpointAddress = NotificationEndpoint->EndpointAddress;
CDCInterfaceInfo->Config.NotificationPipe.Type = EP_TYPE_INTERRUPT;
if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.DataINPipe, 1)))
- return false;
-
+ return CDC_ENUMERROR_PipeConfigurationFailed;
+
if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.DataOUTPipe, 1)))
- return false;
+ return CDC_ENUMERROR_PipeConfigurationFailed;
if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.NotificationPipe, 1)))
- return false;
+ return CDC_ENUMERROR_PipeConfigurationFailed;
CDCInterfaceInfo->State.ControlInterfaceNumber = CDCControlInterface->InterfaceNumber;
CDCInterfaceInfo->State.ControlLineStates.HostToDevice = (CDC_CONTROL_LINE_OUT_RTS | CDC_CONTROL_LINE_OUT_DTR);
return USB_Host_SendControlRequest(NULL);
}
-uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
- const uint8_t* const Buffer,
- const uint16_t Length)
+uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const char* const String)
{
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
return PIPE_READYWAIT_DeviceDisconnected;
Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
Pipe_Unfreeze();
- ErrorCode = Pipe_Write_Stream_LE(Buffer, Length, NULL);
+ ErrorCode = Pipe_Write_Stream_LE(String, strlen(String), NULL);
Pipe_Freeze();
return ErrorCode;
}
-uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
- const char* const String)
+uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const void* const Buffer,
+ const uint16_t Length)
{
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
return PIPE_READYWAIT_DeviceDisconnected;
Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
Pipe_Unfreeze();
- ErrorCode = Pipe_Write_Stream_LE(String, strlen(String), NULL);
+ ErrorCode = Pipe_Write_Stream_LE(Buffer, Length, NULL);
Pipe_Freeze();
return ErrorCode;
}
+#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
+ uint8_t CDC_Host_SendString_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const char* const String)
+ {
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
+
+ Pipe_Unfreeze();
+ ErrorCode = Pipe_Write_PStream_LE(String, strlen_P(String), NULL);
+ Pipe_Freeze();
+
+ return ErrorCode;
+ }
+
+ uint8_t CDC_Host_SendData_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const void* const Buffer,
+ const uint16_t Length)
+ {
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
+
+ Pipe_Unfreeze();
+ ErrorCode = Pipe_Write_PStream_LE(Buffer, Length, NULL);
+ Pipe_Freeze();
+
+ return ErrorCode;
+ }
+#endif
+
uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
const uint8_t Data)
{
}
#if defined(FDEV_SETUP_STREAM)
-void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
- FILE* const Stream)
-{
- *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar, _FDEV_SETUP_RW);
- fdev_set_udata(Stream, CDCInterfaceInfo);
-}
-
-void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
- FILE* const Stream)
-{
- *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar_Blocking, _FDEV_SETUP_RW);
- fdev_set_udata(Stream, CDCInterfaceInfo);
-}
+ void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ FILE* const Stream)
+ {
+ *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, CDCInterfaceInfo);
+ }
-static int CDC_Host_putchar(char c,
- FILE* Stream)
-{
- return CDC_Host_SendByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
-}
+ void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ FILE* const Stream)
+ {
+ *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar_Blocking, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, CDCInterfaceInfo);
+ }
-static int CDC_Host_getchar(FILE* Stream)
-{
- int16_t ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
+ static int CDC_Host_putchar(char c,
+ FILE* Stream)
+ {
+ return CDC_Host_SendByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
+ }
- if (ReceivedByte < 0)
- return _FDEV_EOF;
+ static int CDC_Host_getchar(FILE* Stream)
+ {
+ int16_t ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
- return ReceivedByte;
-}
+ if (ReceivedByte < 0)
+ return _FDEV_EOF;
-static int CDC_Host_getchar_Blocking(FILE* Stream)
-{
- int16_t ReceivedByte;
+ return ReceivedByte;
+ }
- while ((ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream))) < 0)
+ static int CDC_Host_getchar_Blocking(FILE* Stream)
{
- if (USB_HostState == HOST_STATE_Unattached)
- return _FDEV_EOF;
+ int16_t ReceivedByte;
- CDC_Host_USBTask((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
- USB_USBTask();
- }
+ while ((ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream))) < 0)
+ {
+ if (USB_HostState == HOST_STATE_Unattached)
+ return _FDEV_EOF;
- return ReceivedByte;
-}
+ CDC_Host_USBTask((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
+ USB_USBTask();
+ }
+
+ return ReceivedByte;
+ }
#endif
-// cppcheck-suppress unusedFunction
-void CDC_Host_Event_Stub(void)
+void CDC_Host_Event_Stub(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
{
}
projects / pub / USBasp.git / blobdiff