From afe6ae14023c7040befe73e49d00077d3425c564 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Sun, 14 Jun 2009 15:55:13 +0000 Subject: Add host mode USB Class driver stubs, add beginnings of a CDC host class driver. 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. --- Demos/Host/LowLevel/CDCHost/CDCHost.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'Demos/Host/LowLevel/CDCHost/CDCHost.h') diff --git a/Demos/Host/LowLevel/CDCHost/CDCHost.h b/Demos/Host/LowLevel/CDCHost/CDCHost.h index 5dcbc8e8e..fc6a7481f 100644 --- a/Demos/Host/LowLevel/CDCHost/CDCHost.h +++ b/Demos/Host/LowLevel/CDCHost/CDCHost.h @@ -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); -- cgit v1.2.3