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Add host mode USB Class driver stubs, add beginnings of a CDC host class driver.

Browse source 
Split out common defines/types from class drivers into a seperate common class driver directory.

Make central USB Class driver dispatch headers, used for both device and host modes.
This commit is contained in:
Dean Camera 2009-06-14 15:55:13 +00:00
parent 9fdc53d765
commit afe6ae1402
97 changed files with 2694 additions and 1205 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Demos/Device/ClassDriver/AudioInput/AudioInput.h
View file

@ -48,7 +48,7 @@
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/Peripheral/ADC.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/Audio.h>
#include <LUFA/Drivers/USB/Class/Audio.h>
/* Macros: */
/** ADC channel number for the microphone input. */

2
Demos/Device/ClassDriver/AudioInput/Descriptors.h
View file

@ -38,7 +38,7 @@
/* Includes: */
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/Audio.h>
#include <LUFA/Drivers/USB/Class/Audio.h>
#include <avr/pgmspace.h>

1
Demos/Device/ClassDriver/AudioInput/makefile
View file

@ -136,6 +136,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/Audio.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/Audio.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/AudioOutput/AudioOutput.h
View file

@ -48,7 +48,7 @@
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/Peripheral/ADC.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/Audio.h>
#include <LUFA/Drivers/USB/Class/Audio.h>
/* Macros: */
#if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))

2
Demos/Device/ClassDriver/AudioOutput/Descriptors.h
View file

@ -38,7 +38,7 @@
/* Includes: */
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/Audio.h>
#include <LUFA/Drivers/USB/Class/Audio.h>
#include <avr/pgmspace.h>

1
Demos/Device/ClassDriver/AudioOutput/makefile
View file

@ -136,6 +136,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/Audio.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/Audio.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/CDC/CDC.h
View file

@ -48,7 +48,7 @@
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/CDC.h>
#include <LUFA/Drivers/USB/Class/CDC.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

2
Demos/Device/ClassDriver/CDC/Descriptors.h
View file

@ -40,7 +40,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/CDC.h>
#include <LUFA/Drivers/USB/Class/CDC.h>
/* Macros: */
/** Endpoint number of the CDC device-to-host notification IN endpoint. */

1
Demos/Device/ClassDriver/CDC/makefile
View file

@ -136,6 +136,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/CDC.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/CDC.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/DualCDC/Descriptors.h
View file

@ -40,7 +40,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/CDC.h>
#include <LUFA/Drivers/USB/Class/CDC.h>
/* Macros: */
/** Endpoint number of the first CDC interface's device-to-host notification IN endpoint. */

2
Demos/Device/ClassDriver/DualCDC/DualCDC.h
View file

@ -48,7 +48,7 @@
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/CDC.h>
#include <LUFA/Drivers/USB/Class/CDC.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

1
Demos/Device/ClassDriver/DualCDC/makefile
View file

@ -136,6 +136,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/CDC.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/CDC.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/GenericHID/Descriptors.h
View file

@ -40,7 +40,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/** Type Defines: */
/** Type define for the device configuration descriptor structure. This must be defined in the

2
Demos/Device/ClassDriver/GenericHID/GenericHID.h
View file

@ -49,7 +49,7 @@
#include <LUFA/Version.h>
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

2
Demos/Device/ClassDriver/GenericHID/makefile
View file

@ -136,6 +136,8 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/Joystick/Descriptors.h
View file

@ -40,7 +40,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Type Defines: */
/** Type define for the device configuration descriptor structure. This must be defined in the

2
Demos/Device/ClassDriver/Joystick/Joystick.h
View file

@ -49,7 +49,7 @@
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Buttons.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Type Defines: */
/** Type define for the joystick HID report structure, for creating and sending HID reports to the host PC.

2
Demos/Device/ClassDriver/Joystick/makefile
View file

@ -136,6 +136,8 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/Keyboard/Descriptors.h
View file

@ -41,7 +41,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Type Defines: */
/** Type define for the device configuration descriptor structure. This must be defined in the

2
Demos/Device/ClassDriver/Keyboard/Keyboard.h
View file

@ -52,7 +52,7 @@
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Buttons.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Type Defines: */
/** Type define for the keyboard HID report structure, for creating and sending HID reports to the host PC.

2
Demos/Device/ClassDriver/Keyboard/makefile
View file

@ -136,6 +136,8 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/KeyboardMouse/Descriptors.h
View file

@ -41,7 +41,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Type Defines: */
/** Type define for the device configuration descriptor structure. This must be defined in the

2
Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.h
View file

@ -46,7 +46,7 @@
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Buttons.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

2
Demos/Device/ClassDriver/KeyboardMouse/makefile
View file

@ -136,6 +136,8 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/MIDI/Descriptors.h
View file

@ -38,7 +38,7 @@
/* Includes: */
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/MIDI.h>
#include <LUFA/Drivers/USB/Class/MIDI.h>
#include <avr/pgmspace.h>

2
Demos/Device/ClassDriver/MIDI/MIDI.h
View file

@ -50,7 +50,7 @@
#include <LUFA/Drivers/Board/Buttons.h>
#include <LUFA/Drivers/Peripheral/ADC.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/MIDI.h>
#include <LUFA/Drivers/USB/Class/MIDI.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

1
Demos/Device/ClassDriver/MIDI/makefile
View file

@ -136,6 +136,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/MIDI.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/MIDI.c \
# List C++ source files here. (C dependencies are automatically generated.)

6
Demos/Device/ClassDriver/MassStorage/Lib/DataflashManager.h
View file

@ -64,8 +64,10 @@
#define VIRTUAL_MEMORY_BLOCKS (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
/* Function Prototypes: */
void DataflashManager_WriteBlocks(USB_ClassInfo_MS_t* MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks);
void DataflashManager_ReadBlocks(USB_ClassInfo_MS_t* MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks);
void DataflashManager_WriteBlocks(USB_ClassInfo_MS_t* MSInterfaceInfo, const uint32_t BlockAddress,
uint16_t TotalBlocks);
void DataflashManager_ReadBlocks(USB_ClassInfo_MS_t* MSInterfaceInfo, const uint32_t BlockAddress,
uint16_t TotalBlocks);
void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks,
uint8_t* BufferPtr) ATTR_NON_NULL_PTR_ARG(3);
void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks,

2
Demos/Device/ClassDriver/MassStorage/Lib/SCSI.h
View file

@ -41,7 +41,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/MassStorage.h>
#include <LUFA/Drivers/USB/Class/MassStorage.h>
#include "MassStorage.h"
#include "Descriptors.h"

2
Demos/Device/ClassDriver/MassStorage/MassStorage.h
View file

@ -51,7 +51,7 @@
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Buttons.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/MassStorage.h>
#include <LUFA/Drivers/USB/Class/MassStorage.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

1
Demos/Device/ClassDriver/MassStorage/makefile
View file

@ -138,6 +138,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/MassStorage.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/MassStorage.c \
# List C++ source files here. (C dependencies are automatically generated.)

2
Demos/Device/ClassDriver/Mouse/Descriptors.h
View file

@ -40,7 +40,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Type Defines: */
/** Type define for the device configuration descriptor structure. This must be defined in the

2
Demos/Device/ClassDriver/Mouse/Mouse.h
View file

@ -51,7 +51,7 @@
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Buttons.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/HID.h>
#include <LUFA/Drivers/USB/Class/HID.h>
/* Type Defines: */
/** Type define for the mouse HID report structure, for creating and sending HID reports to the host PC.

5
Demos/Device/ClassDriver/Mouse/makefile
View file

@ -136,7 +136,10 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =

2
Demos/Device/ClassDriver/RNDISEthernet/Lib/Ethernet.h
View file

@ -40,7 +40,7 @@
#include <avr/io.h>
#include <string.h>
#include <LUFA/Drivers/USB/Class/Device/RNDIS.h>
#include <LUFA/Drivers/USB/Class/RNDIS.h>
#include "EthernetProtocols.h"
#include "ProtocolDecoders.h"

2
Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.h
View file

@ -55,7 +55,7 @@
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/RNDIS.h>
#include <LUFA/Drivers/USB/Class/RNDIS.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

2
Demos/Device/ClassDriver/USBtoSerial/Descriptors.h
View file

@ -40,7 +40,7 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/CDC.h>
#include <LUFA/Drivers/USB/Class/CDC.h>
/* Macros: */
/** Endpoint number of the CDC device-to-host notification IN endpoint. */

2
Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.h
View file

@ -51,7 +51,7 @@
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/Peripheral/Serial.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/CDC.h>
#include <LUFA/Drivers/USB/Class/CDC.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

1
Demos/Device/ClassDriver/USBtoSerial/makefile
View file

@ -137,6 +137,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/CDC.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/CDC.c \
# List C++ source files here. (C dependencies are automatically generated.)

109
Demos/Host/ClassDriver/CDCHost/CDCHost.c
View file

@ -50,7 +50,6 @@ int main(void)
for (;;)
{
CDC_Host_Task();
USB_USBTask();
}
}
@ -121,111 +120,3 @@ void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t Su
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
}
/** Task to set the configuration of the attached device after it has been enumerated, and to read in
* data received from the attached CDC device and print it to the serial port.
*/
void CDC_Host_Task(void)
{
uint8_t ErrorCode;
switch (USB_HostState)
{
case HOST_STATE_Addressed:
/* Standard request to set the device configuration to configuration 1 */
USB_ControlRequest = (USB_Request_Header_t)
{
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
.bRequest = REQ_SetConfiguration,
.wValue = 1,
.wIndex = 0,
.wLength = 0,
};
/* Select the control pipe for the request transfer */
Pipe_SelectPipe(PIPE_CONTROLPIPE);
/* Send the request, display error and wait for device detach if request fails */
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
{
puts_P(PSTR("Control Error (Set Configuration).\r\n"));
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
/* Indicate error via status LEDs */
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
/* Wait until USB device disconnected */
while (USB_IsConnected);
break;
}
USB_HostState = HOST_STATE_Configured;
break;
case HOST_STATE_Configured:
puts_P(PSTR("Getting Config Data.\r\n"));
/* Get and process the configuration descriptor data */
if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
{
if (ErrorCode == ControlError)
puts_P(PSTR("Control Error (Get Configuration).\r\n"));
else
puts_P(PSTR("Invalid Device.\r\n"));
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
/* Indicate error via status LEDs */
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
/* Wait until USB device disconnected */
while (USB_IsConnected);
break;
}
puts_P(PSTR("CDC Device Enumerated.\r\n"));
USB_HostState = HOST_STATE_Ready;
break;
case HOST_STATE_Ready:
/* Select and the data IN pipe */
Pipe_SelectPipe(CDC_DATAPIPE_IN);
/* Check to see if a packet has been received */
if (Pipe_IsINReceived())
{
/* Check if data is in the pipe */
if (Pipe_IsReadWriteAllowed())
{
/* Get the length of the pipe data, and create a new buffer to hold it */
uint16_t BufferLength = Pipe_BytesInPipe();
uint8_t Buffer[BufferLength];
/* Read in the pipe data to the temporary buffer */
Pipe_Read_Stream_LE(Buffer, BufferLength);
/* Print out the buffer contents to the USART */
for (uint16_t BufferByte = 0; BufferByte < BufferLength; BufferByte++)
putchar(Buffer[BufferByte]);
}
/* Clear the pipe after it is read, ready for the next packet */
Pipe_ClearIN();
}
/* Select and unfreeze the notification pipe */
Pipe_SelectPipe(CDC_NOTIFICATIONPIPE);
Pipe_Unfreeze();
/* Check if a packet has been received */
if (Pipe_IsINReceived())
{
/* Discard the unused event notification */
Pipe_ClearIN();
}
/* Freeze notification IN pipe after use */
Pipe_Freeze();
break;
}
}

15
Demos/Host/ClassDriver/CDCHost/CDCHost.h
View file

@ -45,22 +45,12 @@
#include <LUFA/Version.h>
#include <LUFA/Drivers/Misc/TerminalCodes.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/Peripheral/SerialStream.h>
#include <LUFA/Drivers/Board/LEDs.h>
#include "ConfigDescriptor.h"
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Host/CDC.h>
/* Macros: */
/** Pipe number for the CDC data IN pipe */
#define CDC_DATAPIPE_IN 1
/** Pipe number for the CDC data OUT pipe */
#define CDC_DATAPIPE_OUT 2
/** Pipe number for the CDC notification pipe */
#define CDC_NOTIFICATIONPIPE 3
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
#define LEDMASK_USB_NOTREADY LEDS_LED1
@ -75,7 +65,6 @@
/* Function Prototypes: */
void SetupHardware(void);
void CDC_Host_Task(void);
void EVENT_USB_HostError(const uint8_t ErrorCode);
void EVENT_USB_DeviceAttached(void);

5
Demos/Host/ClassDriver/CDCHost/makefile
View file

@ -124,7 +124,6 @@ LUFA_PATH = ../../../..
# List C source files here. (C dependencies are automatically generated.)
SRC = $(TARGET).c \
ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
@ -137,7 +136,9 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/CDC.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/CDC.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =

2
Demos/Host/ClassDriver/GenericHIDHost/makefile
View file

@ -137,6 +137,8 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \

4
Demos/Host/ClassDriver/KeyboardHost/makefile
View file

@ -137,7 +137,9 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =

4
Demos/Host/ClassDriver/KeyboardHostWithParser/makefile
View file

@ -138,8 +138,10 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =

2
Demos/Host/ClassDriver/MassStorageHost/makefile
View file

@ -138,6 +138,8 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/MassStorage.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/MassStorage.c \
# List C++ source files here. (C dependencies are automatically generated.)

5
Demos/Host/ClassDriver/MouseHost/makefile
View file

@ -137,7 +137,10 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =

4
Demos/Host/ClassDriver/MouseHostWithParser/makefile
View file

@ -138,8 +138,10 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =

2
Demos/Host/ClassDriver/StillImageHost/makefile
View file

@ -137,7 +137,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/StillImage.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =

34
Demos/Host/LowLevel/CDCHost/CDCHost.h
View file

@ -73,6 +73,40 @@
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
/* Type Defines: */
/** Class state structure. An instance of this structure should be made for each CDC interface
* within the user application, and passed to each of the CDC class driver functions as the
* CDCInterfaceInfo parameter. The contents of this structure should be set to their correct
* values when used, or ommitted to force the library to use default values.
*/
typedef struct
{
uint8_t ControlInterfaceNumber; /**< Interface number of the CDC control interface within the device */
uint8_t DataINEndpointNumber; /**< Endpoint number of the CDC interface's IN data endpoint */
uint16_t DataINEndpointSize; /**< Size in bytes of the CDC interface's IN data endpoint */
uint8_t DataOUTEndpointNumber; /**< Endpoint number of the CDC interface's OUT data endpoint */
uint16_t DataOUTEndpointSize; /**< Size in bytes of the CDC interface's OUT data endpoint */
uint8_t NotificationEndpointNumber; /**< Endpoint number of the CDC interface's IN notification endpoint, if used */
uint16_t NotificationEndpointSize; /**< Size in bytes of the CDC interface's IN notification endpoint, if used */
uint8_t ControlLineState; /**< Current control line states, as set by the host */
struct
{
uint32_t BaudRateBPS; /**< Baud rate of the virtual serial port, in bits per second */
uint8_t CharFormat; /**< Character format of the virtual serial port, a value from the
* CDCDevice_CDC_LineCodingFormats_t enum
*/
uint8_t ParityType; /**< Parity setting of the virtual serial port, a value from the
* CDCDevice_LineCodingParity_t enum
*/
uint8_t DataBits; /**< Bits of data per character of the virtual serial port */
} LineEncoding;
} USB_ClassInfo_CDC_Host_t;
/* Function Prototypes: */
void SetupHardware(void);
void CDC_Host_Task(void);