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This commit is contained in:
Ross Owen
2013-05-08 14:24:34 +01:00
parent f36a1afe23
commit e7d23603a4
13 changed files with 909 additions and 1281 deletions
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645
module_usb_audio/endpoint0/audiorequests.xc
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94
module_usb_audio/endpoint0/descriptors_2.h
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@@ -20,7 +20,7 @@
unsigned char devDesc_Audio1[] =
{
18, /* 0 bLength : Size of descriptor in Bytes (18 Bytes) */
DEVICE, /* 1 bdescriptorType */
USB_DEVICE, /* 1 bdescriptorType */
0x0, /* 2 bcd USB */
0x1, /* 3 bcdUSB */
0, /* 4 bDeviceClass */
@@ -34,8 +34,8 @@ unsigned char devDesc_Audio1[] =
(BCD_DEVICE & 0xFF), /* 12 bcdDevice : Device release number */
(BCD_DEVICE >> 8), /* 13 bcdDevice : Device release number */
MANUFACTURER_STR_INDEX, /* 14 iManufacturer : Index of manufacturer string */
PRODUCT_STR_INDEX, /* 15 iProduct : Index of product string descriptor */
0,//SERIAL_STR_INDEX, /* 16 iSerialNumber : Index of serial number decriptor */
8, /* 15 iProduct : Index of product string descriptor */
0,//SERIAL_STR_INDEX, /* 16 iSerialNumber : Index of serial number decriptor */
0x01 /* 17 bNumConfigurations : Number of possible configs. */
};
#endif
@@ -44,7 +44,7 @@ unsigned char devDesc_Audio1[] =
unsigned char devDesc_Audio2[] =
{
18, /* 0 bLength : Size of descriptor in Bytes (18 Bytes) */
DEVICE, /* 1 bdescriptorType */
USB_DEVICE, /* 1 bdescriptorType */
0, /* 2 bcdUSB */
2, /* 3 bcdUSB */
0xEF, /* 4 bDeviceClass (See Audio Class Spec page 45) */
@@ -68,7 +68,7 @@ unsigned char devDesc_Audio2[] =
unsigned char devDesc_Null[] =
{
18, /* 0 bLength : Size of descriptor in Bytes (18 Bytes) */
DEVICE, /* 1 bdescriptorType */
USB_DEVICE, /* 1 bdescriptorType */
0, /* 2 bcdUSB */
2, /* 3 bcdUSB */
0x0, /* 4 bDeviceClass */
@@ -94,7 +94,7 @@ unsigned char devDesc_Null[] =
unsigned char devQualDesc_Audio2[] =
{
10, /* 0 bLength (10 Bytes) */
DEVICE_QUALIFIER, /* 1 bDescriptorType */
USB_DEVICE_QUALIFIER, /* 1 bDescriptorType */
0x00, /* 2 bcdUSB (Binary Coded Decimal of usb version) */
0x02, /* 3 bcdUSB */
0xEF, /* 4 bDeviceClass */
@@ -110,7 +110,7 @@ unsigned char devQualDesc_Audio2[] =
unsigned char devQualDesc_Audio1[] =
{
10, /* 0 bLength (10 Bytes) */
DEVICE_QUALIFIER, /* 1 bDescriptorType */
USB_DEVICE_QUALIFIER, /* 1 bDescriptorType */
0x00, /* 2 bcdUSB (Binary Coded Decimal of usb version) */
0x02, /* 3 bcdUSB */
0x00, /* 4 bDeviceClass */
@@ -126,7 +126,7 @@ unsigned char devQualDesc_Audio1[] =
unsigned char devQualDesc_Null[] =
{
10, /* 0 bLength (10 Bytes) */
DEVICE_QUALIFIER, /* 1 bDescriptorType */
USB_DEVICE_QUALIFIER, /* 1 bDescriptorType */
0x00, /* 2 bcdUSB (Binary Coded Decimal of usb version) */
0x02, /* 3 bcdUSB */
0x00, /* 4 bDeviceClass */
@@ -228,8 +228,8 @@ unsigned char devQualDesc_Null[] =
#endif
// Positions in strDescs_Audio2
#define INTERNAL_CLOCK_STRING_INDEX 9
#define SPDIF_CLOCK_STRING_INDEX 10
#define INTERNAL_CLOCK_STRING_INDEX 14
#define SPDIF_CLOCK_STRING_INDEX 15
#ifdef SPDIF_RX
#define ADAT_CLOCK_STRING_INDEX (SPDIF_CLOCK_STRING_INDEX + 1)
@@ -299,7 +299,7 @@ unsigned char hidReportDescriptor[] = {
unsigned char cfgDesc_Audio2[] =
{
0x09, /* 0 bLength */
CONFIGURATION, /* 1 bDescriptorType */
USB_CONFIGURATION, /* 1 bDescriptorType */
(CFG_TOTAL_LENGTH_A2 & 0xFF), /* 2 wTotalLength */
(CFG_TOTAL_LENGTH_A2 >> 8), /* 3 wTotalLength */
NUM_INTERFACES, /* 4 bNumInterface: Number of interfaces*/
@@ -325,7 +325,7 @@ unsigned char cfgDesc_Audio2[] =
/* Standard Audio Control Interface Descriptor (Note: Must be first with lowest interface number)r */
0x09, /* 0 bLength: 9 */
INTERFACE, /* 1 bDescriptorType: INTERFACE */
USB_INTERFACE, /* 1 bDescriptorType: INTERFACE */
0x00, /* 2 bInterfaceNumber */
0x00, /* 3 bAlternateSetting: Must be 0 */
#if defined(SPDIF_RX) || defined(ADAT_RX)
@@ -780,7 +780,7 @@ unsigned char cfgDesc_Audio2[] =
#ifdef OUTPUT
/* Standard AS Interface Descriptor (4.9.1) */
0x09, /* 0 bLength: (in bytes, 9) */
INTERFACE, /* 1 bDescriptorType: INTERFACE */
USB_INTERFACE, /* 1 bDescriptorType: INTERFACE */
1, /* 2 bInterfaceNumber: Number of interface */
0, /* 3 bAlternateSetting */
0, /* 4 bNumEndpoints */
@@ -791,7 +791,7 @@ unsigned char cfgDesc_Audio2[] =
/* Standard AS Interface Descriptor (4.9.1) (Alt) */
0x09, /* 0 bLength: (in bytes, 9) */
INTERFACE, /* 1 bDescriptorType: INTERFACE */
USB_INTERFACE, /* 1 bDescriptorType: INTERFACE */
1, /* 2 bInterfaceNumber: Number of interface */
1, /* 3 bAlternateSetting */
2, /* 4 bNumEndpoints */
@@ -822,7 +822,7 @@ unsigned char cfgDesc_Audio2[] =
/* Standard AS Isochronous Audio Data Endpoint Descriptor (4.10.1.1) */
0x07, /* 0 bLength: 7 */
ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
USB_ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
0x01, /* 2 bEndpointAddress (D7: 0:out, 1:in) */
0x05, /* 3 bmAttributes (bitmap) */
0,4, /* 4 wMaxPacketSize */
@@ -839,7 +839,7 @@ unsigned char cfgDesc_Audio2[] =
/* Feedback EP */
0x07, /* 0 bLength: 7 */
ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
USB_ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
0x81, /* 2 bEndpointAddress (D7: 0:out, 1:in) */
17, /* 3 bmAttributes (bitmap) */
4,0, /* 4 wMaxPacketSize */
@@ -848,7 +848,7 @@ unsigned char cfgDesc_Audio2[] =
#ifdef ADAT_TX
/* Standard AS Interface Descriptor (4.9.1) (Alt) */
0x09, /* 0 bLength: (in bytes, 9) */
INTERFACE, /* 1 bDescriptorType: INTERFACE */
USB_INTERFACE, /* 1 bDescriptorType: INTERFACE */
1, /* 2 bInterfaceNumber: Number of interface */
2, /* 3 bAlternateSetting */
2, /* 4 bNumEndpoints */
@@ -879,7 +879,7 @@ unsigned char cfgDesc_Audio2[] =
/* Standard AS Isochronous Audio Data Endpoint Descriptor (4.10.1.1) */
0x07, /* 0 bLength: 7 */
ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
USB_ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
0x01, /* 2 bEndpointAddress (D7: 0:out, 1:in) */
0x05, /* 3 bmAttributes (bitmap) */
0,4, /* 4 wMaxPacketSize */
@@ -896,7 +896,7 @@ unsigned char cfgDesc_Audio2[] =
/* Feedback EP */
0x07, /* 0 bLength: 7 */
ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
USB_ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
0x81, /* 2 bEndpointAddress (D7: 0:out, 1:in) */
17, /* 3 bmAttributes (bitmap) */
4,0, /* 4 wMaxPacketSize */
@@ -908,7 +908,7 @@ unsigned char cfgDesc_Audio2[] =
#ifdef INPUT
/* Standard AS Interface Descriptor (4.9.1) */
0x09, /* 0 bLength: (in bytes, 9) */
INTERFACE, /* 1 bDescriptorType: INTERFACE */
USB_INTERFACE, /* 1 bDescriptorType: INTERFACE */
(OUTPUT_INTERFACES + 1), /* 2 bInterfaceNumber: Number of interface */
0, /* 3 bAlternateSetting */
0, /* 4 bNumEndpoints */
@@ -919,7 +919,7 @@ unsigned char cfgDesc_Audio2[] =
/* Standard AS Interface Descriptor (4.9.1) (Alt) */
0x09, /* 0 bLength: (in bytes, 9) */
INTERFACE, /* 1 bDescriptorType: INTERFACE */
USB_INTERFACE, /* 1 bDescriptorType: INTERFACE */
(OUTPUT_INTERFACES + 1), /* 2 bInterfaceNumber: Number of interface */
1, /* 3 bAlternateSetting */
1, /* 4 bNumEndpoints */
@@ -950,7 +950,7 @@ unsigned char cfgDesc_Audio2[] =
/* Standard AS Isochronous Audio Data Endpoint Descriptor (4.10.1.1) */
0x07, /* 0 bLength: 7 */
ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
USB_ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
0x82, /* 2 bEndpointAddress (D7: 0:out, 1:in) */
5, /* 3 bmAttributes (bitmap) */
0,4, /* 4 wMaxPacketSize */
@@ -968,7 +968,7 @@ unsigned char cfgDesc_Audio2[] =
#ifdef ADAT_RX
/* Standard AS Interface Descriptor (4.9.1) (Alt) */
0x09, /* 0 bLength: (in bytes, 9) */
INTERFACE, /* 1 bDescriptorType: INTERFACE */
USB_INTERFACE, /* 1 bDescriptorType: INTERFACE */
(OUTPUT_INTERFACES + 1), /* 2 bInterfaceNumber: Number of interface */
2, /* 3 bAlternateSetting */
1, /* 4 bNumEndpoints */
@@ -999,7 +999,7 @@ unsigned char cfgDesc_Audio2[] =
/* Standard AS Isochronous Audio Data Endpoint Descriptor (4.10.1.1) */
0x07, /* 0 bLength: 7 */
ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
USB_ENDPOINT, /* 1 bDescriptorType: ENDPOINT */
0x82, /* 2 bEndpointAddress (D7: 0:out, 1:in) */
5, /* 3 bmAttributes (bitmap) */
0,4, /* 4 wMaxPacketSize */
@@ -1342,20 +1342,29 @@ unsigned char cfgDesc_Audio2[] =
#define STR_INDEX_OUT_CHAN (10 + SPDIF_RX_NUM_STRS + ADAT_RX_NUM_STRS + MIDI_NUM_STRS + DFU_NUM_STRS)
#define STR_INDEX_IN_CHAN (STR_INDEX_OUT_CHAN + NUM_USB_CHAN_OUT)
static unsigned char strDescs_Audio2[][40] =
static unsigned char strDescs[][40] =
{
"Langids", /* String 0 (LangIDs) place holder */
APPEND_VENDOR_STR( ), // 1 iManufacturer (at MANUFACTURER_STRING_INDEX)
/* Audio 2.0 Strings */
APPEND_VENDOR_STR(USB Audio 2.0), // 2 iProduct and iInterface for control interface (at PRODUCT_STR_INDEX)
"",//SERIAL_STR, // 3 iSerialNumber (at SERIAL_STR_INDEX)
"",//SERIAL_STR, // 3 iSerialNumber (at SERIAL_STR_INDEX)
APPEND_VENDOR_STR(USB 2.0 Audio Out), // 4 iInterface for Streaming interaces
APPEND_VENDOR_STR(USB 2.0 Audio In), // 5
APPEND_VENDOR_STR(Audio 2.0 Output), // 6 "USB Input Terminal" (User sees as output from host)
APPEND_VENDOR_STR(Audio 2.0 Input), // 7 "USB Output Terminal" (User sees as input to host)
APPEND_VENDOR_STR(Clock Selector), // 8 iClockSel
APPEND_VENDOR_STR(Internal Clock), // 9 iClockSource
/* Audio 1.0 Strings */
APPEND_VENDOR_STR(USB Audio 1.0), // 8 iProduct and iInterface for control interface
APPEND_VENDOR_STR(USB 1.0 Audio Out), // 9 iInterface for Streaming interaces
APPEND_VENDOR_STR(USB 1.0 Audio In), // 10
APPEND_VENDOR_STR(Audio 1.0 Output), // 11 "USB Input Terminal" (User sees as output from host)
APPEND_VENDOR_STR(Audio 1.0 Input), // 12 "USB Output Terminal" (User sees as input to host)
APPEND_VENDOR_STR(Clock Selector), // 13 iClockSel
APPEND_VENDOR_STR(Internal Clock), // 14 iClockSource
#ifdef SPDIF_RX
APPEND_VENDOR_STR(S/PDIF Clock), // iClockSource
#endif
@@ -1526,7 +1535,7 @@ static unsigned char strDescs_Audio2[][40] =
unsigned char cfgDesc_Null[] =
{
0x09, /* 0 bLength */
CONFIGURATION, /* 1 bDescriptorType */
USB_CONFIGURATION, /* 1 bDescriptorType */
0x12, /* 2 wTotalLength */
0x00, /* 3 wTotalLength */
0x01, /* 4 bNumInterface: Number of interfaces*/
@@ -1589,8 +1598,9 @@ unsigned char oSpeedCfgDesc[] =
#ifdef AUDIO_CLASS_FALLBACK
unsigned char cfgDesc_Audio1[] =
{
/* Configuration descriptor */ 0x09,
CONFIGURATION,
/* Configuration descriptor */
0x09,
USB_CONFIGURATION,
(CFG_TOTAL_LENGTH_A1 & 0xFF), /* wTotalLength */
(CFG_TOTAL_LENGTH_A1 >> 8), /* wTotalLength */
NUM_INTERFACES_A1, /* numInterfaces - we dont support MIDI in audio 1.0 mode*/
@@ -1606,22 +1616,22 @@ unsigned char cfgDesc_Audio1[] =
/* Standard AC interface descriptor */
0x09,
INTERFACE,
USB_INTERFACE,
0x00, /* Interface No */
0x00, /* Alternate setting*/
0x00, /* Num endpoints */
AUDIO,
AUDIOCONTROL,
0x00, /* Unused */
PRODUCT_STR_INDEX, /* iInterface - re-use iProduct */
8, /* iInterface - re-use iProduct */
/* CS (Class Specific) AudioControl interface header descriptor (4.3.2) */
AC_LENGTH,
CS_INTERFACE,
0x01, /* HEADER */
0x00, 0x01, /* Class spec revision - 1.0 */
(AC_TOTAL_LENGTH & 0xFF), /* wTotallength (Combined length of this descriptor and all Unit and Terminal Descriptors) */
(AC_TOTAL_LENGTH >> 8), /* wTotalLength */
(AC_TOTAL_LENGTH & 0xFF), /* wTotallength (Combined length of this descriptor and all Unit and Terminal Descriptors) */
(AC_TOTAL_LENGTH >> 8), /* wTotalLength */
STREAMING_INTERFACES, /* Num streaming interfaces */
#ifdef OUTPUT
0x01, /* AudioStreaming interface 1 belongs to AC interface */
@@ -1641,7 +1651,7 @@ unsigned char cfgDesc_Audio1[] =
2, /* bNrChannels */
0x03, 0x00, /* wChannelConfig */
0x00, /* iChannelNames - Unused */
0x06, /* iTerminal */
11, /* iTerminal */
/* CS_Interface class specific AC interface feature unit descriptor - mute & volume for dac */
0x0A,
@@ -1678,7 +1688,7 @@ unsigned char cfgDesc_Audio1[] =
2, /* bNrChannels */
0x03, 0x00, /* wChannelConfigs */
0x00, /* iChannelNames */
0x07, /* iTerminal */
12, /* iTerminal */
/* CS_Interface Output Terminal Descriptor - USB Streaming Device to Host*/
0x09,
@@ -1713,7 +1723,7 @@ unsigned char cfgDesc_Audio1[] =
0x01, /* bInterfaceClass - AUDIO */
0x02, /* bInterfaceSubclass - AUDIO_STREAMING */
0x00, /* bInterfaceProtocol - Not used */
0x04, /* iInterface */
0x09, /* iInterface */
/* Standard As Interface Descriptor (4.5.1) */
0x09,
@@ -1807,7 +1817,7 @@ unsigned char cfgDesc_Audio1[] =
0x01, /* Interface class - AUDIO */
0x02, /* Subclass - AUDIO_STREAMING */
0x00, /* Unused */
0x05, /* String table index */
0x0A, /* String table index */
/* CS_Interface AC interface header descriptor */
0x07,
@@ -1900,7 +1910,7 @@ unsigned char cfgDesc_Audio1[] =
#endif
#define APPEND_VENDOR_STR(x) VENDOR_STR#x
#if 0
static unsigned char strDescs_Audio1[][40] =
{
"Langids", /* String 0 (LangIDs) place holder */
@@ -1916,5 +1926,5 @@ static unsigned char strDescs_Audio1[][40] =
APPEND_VENDOR_STR(DFU) // 8 iInterface for DFU interface
};
#endif
#endif

877
module_usb_audio/endpoint0/endpoint0.xc
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