CDC(Serial) + Audio(Speaker) Endpoints [Usbd_composite_cdcaud]

Collaboration diagram for CDC(Serial) + Audio(Speaker) Endpoints:

Defines
#define	MIN(a, b)   ((a < b) ? a : b)
Variables
const USBDeviceDescriptor	deviceDescriptor
const CdcAudspkdDriverConfigurationDescriptors	fsConfigurationDescriptors
const CdcAudspkdDriverConfigurationDescriptors	hsConfigurationDescriptors
const unsigned char	languageIdDescriptor []
const unsigned char	manufacturerDescriptor []
const unsigned char	productDescriptor []
const unsigned char	serialNumberDescriptor []
const unsigned char *	stringDescriptors []
const USBDDriverDescriptors	cdcauddDriverDescriptors

---

Define Documentation

#define MIN	(		a,
			b
	)			((a < b) ? a : b)

Returns the minimum between two values.

Definition at line 78 of file USBDDriverDescriptors.c.

---

Variable Documentation

const USBDDriverDescriptors cdcauddDriverDescriptors

Initial value:

 {

    &deviceDescriptor,
    (const USBConfigurationDescriptor *) &fsConfigurationDescriptors,
    &qualifierDescriptor,
    0,
    0,
    (const USBConfigurationDescriptor *) &hsConfigurationDescriptors,
    &qualifierDescriptor,
    0,
    stringDescriptors, 4 
}

List of descriptors required by an USB Audio Speakerphoneer device driver.

Definition at line 724 of file USBDDriverDescriptors.c.

const USBDeviceDescriptor deviceDescriptor

Initial value:

 {

    sizeof(USBDeviceDescriptor),
    USBGenericDescriptor_DEVICE,
    USBDeviceDescriptor_USB2_00,
    0xEF,
    0x02,
    0x01,
    CHIP_USB_ENDPOINTS_MAXPACKETSIZE(0),
    CDCAUDDDriverDescriptors_VENDORID,
    CDCAUDDDriverDescriptors_PRODUCTID,
    CDCAUDDDriverDescriptors_RELEASE,
    1, 
    2, 
    3, 
    1  
}

Device descriptor for a USB Audio Speakerphone driver.

Definition at line 85 of file USBDDriverDescriptors.c.

const CdcAudspkdDriverConfigurationDescriptors fsConfigurationDescriptors

FS Configuration descriptors for a USB Audio Speakerphone driver.

Definition at line 118 of file USBDDriverDescriptors.c.

const CdcAudspkdDriverConfigurationDescriptors hsConfigurationDescriptors

HS Configuration descriptors for a USB Audio Speakerphone driver.

Definition at line 388 of file USBDDriverDescriptors.c.

const unsigned char languageIdDescriptor[]

Initial value:

 {

    USBStringDescriptor_LENGTH(1),
    USBGenericDescriptor_STRING,
    USBStringDescriptor_ENGLISH_US
}

String descriptor with the supported languages.

Definition at line 658 of file USBDDriverDescriptors.c.

const unsigned char manufacturerDescriptor[]

Initial value:

 {

    USBStringDescriptor_LENGTH(5),
    USBGenericDescriptor_STRING,
    USBStringDescriptor_UNICODE('A'),
    USBStringDescriptor_UNICODE('t'),
    USBStringDescriptor_UNICODE('m'),
    USBStringDescriptor_UNICODE('e'),
    USBStringDescriptor_UNICODE('l')
}

Manufacturer name.

Definition at line 666 of file USBDDriverDescriptors.c.

const unsigned char productDescriptor[]

Initial value:

 {

    USBStringDescriptor_LENGTH(15),
    USBGenericDescriptor_STRING,
    USBStringDescriptor_UNICODE('C'),
    USBStringDescriptor_UNICODE('D'),
    USBStringDescriptor_UNICODE('C'),
    USBStringDescriptor_UNICODE(' '),
    USBStringDescriptor_UNICODE('C'),
    USBStringDescriptor_UNICODE('O'),
    USBStringDescriptor_UNICODE('M'),
    USBStringDescriptor_UNICODE('&'),
    USBStringDescriptor_UNICODE('S'),
    USBStringDescriptor_UNICODE('p'),
    USBStringDescriptor_UNICODE('e'),
    USBStringDescriptor_UNICODE('a'),
    USBStringDescriptor_UNICODE('k'),
    USBStringDescriptor_UNICODE('e'),
    USBStringDescriptor_UNICODE('r')
}

Product name.

Definition at line 678 of file USBDDriverDescriptors.c.

const unsigned char serialNumberDescriptor[]

Initial value:

 {

    USBStringDescriptor_LENGTH(4),
    USBGenericDescriptor_STRING,
    USBStringDescriptor_UNICODE('0'),
    USBStringDescriptor_UNICODE('1'),
    USBStringDescriptor_UNICODE('2'),
    USBStringDescriptor_UNICODE('3')
}

Product serial number.

Definition at line 700 of file USBDDriverDescriptors.c.

const unsigned char* stringDescriptors[]

Initial value:

 {

    languageIdDescriptor,
    manufacturerDescriptor,
    productDescriptor,
    serialNumberDescriptor,
}

Array of pointers to the four string descriptors.

Definition at line 711 of file USBDDriverDescriptors.c.