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Removal of historical OUTPUT and INPUT usage. NUM_USB_CHAN_ used instead.

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This commit is contained in:
Ross Owen
2014-04-29 18:02:40 +01:00
parent 5ee04e9656
commit a2e29dfa8a
1 changed files with 21 additions and 22 deletions
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43
module_usb_audio/endpoint0/descriptors.h
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@@ -1,5 +1,5 @@
/**
* @file DeviceDescriptors.h
* @file descriptors.h
* @brief Device Descriptors
* @author Ross Owen, XMOS Limited
*/
@@ -593,10 +593,10 @@ StringDescTable_t g_strTable =
enum USBInterfaceNumber
{
INTERFACE_NUMBER_AUDIO_CONTROL = 0,
#if defined(OUTPUT) && (OUTPUT != 0)
#if (NUM_USB_CHAN_OUT > 0)
INTERFACE_NUMBER_AUDIO_OUTPUT,
#endif
#if defined(INPUT) && (INPUT != 0)
#if (NUM_USB_CHAN_IN > 0)
INTERFACE_NUMBER_AUDIO_INPUT,
#endif
#if defined(MIDI) && (MIDI != 0)
@@ -615,9 +615,9 @@ enum USBInterfaceNumber
INTERFACE_COUNT /* End marker */
};
#if defined(INPUT) && defined(OUTPUT)
#if (NUM_USB_CHAN_IN > 0) && (NUM_USB_CHAN_OUT > 0)
#define AUDIO_INTERFACE_COUNT 3
#elif defined(INPUT) || defined(OUTPUT)
#elif (NUM_USB_CHAN_IN > 0) || (NUM_USB_CHAN_OUT > 0)
#define AUDIO_INTERFACE_COUNT 2
#else
#define AUDIO_INTERFACE_COUNT 1
@@ -837,7 +837,7 @@ typedef struct
USB_Descriptor_Audio_ClockSource_t Audio_ClockSource_ADAT;
#endif
USB_Descriptor_Audio_ClockSelector_t Audio_ClockSelector;
#ifdef OUTPUT
#if (NUM_USB_CHAN_OUT > 0)
/* Output path */
USB_Descriptor_Audio_InputTerminal_t Audio_Out_InputTerminal;
#if(OUTPUT_VOLUME_CONTROL == 1)
@@ -845,7 +845,7 @@ typedef struct
#endif
USB_Descriptor_Audio_OutputTerminal_t Audio_Out_OutputTerminal;
#endif
#ifdef INPUT
#if (NUM_USB_CHAN_IN > 0)
/* Input path */
USB_Descriptor_Audio_InputTerminal_t Audio_In_InputTerminal;
#if(INPUT_VOLUME_CONTROL == 1)
@@ -865,7 +865,7 @@ typedef struct
USB_Descriptor_Interface_t Audio_StdControlInterface; /* Standard Audio Control Interface Header Descriptor */
USB_CfgDesc_Audio2_CS_Control_Int Audio_CS_Control_Int;
#ifdef OUTPUT
#if (NUM_USB_CHAN_OUT > 0)
/* Audio streaming: Output stream */
USB_Descriptor_Interface_t Audio_Out_StreamInterface_Alt0; /* Zero bandwith alternative */
USB_Descriptor_Interface_t Audio_Out_StreamInterface_Alt1;
@@ -891,7 +891,7 @@ typedef struct
USB_Descriptor_Endpoint_t Audio_Out_Fb_Endpoint_3;
#endif
#endif
#ifdef INPUT
#if (NUM_USB_CHAN_IN > 0)
/* Audio Streaming: Input stream */
USB_Descriptor_Interface_t Audio_In_StreamInterface_Alt0; /* Zero bandwith alternative */
USB_Descriptor_Interface_t Audio_In_StreamInterface_Alt1;
@@ -1082,7 +1082,7 @@ USB_Config_Descriptor_Audio2_t cfgDesc_Audio2=
.iClockSelector = 13, /* TODO Shoudn't be hard-coded */
},
#ifdef OUTPUT
#if (NUM_USB_CHAN_OUT > 0)
/* Input Terminal Descriptor (USB Input Terminal) */
.Audio_Out_InputTerminal =
{
@@ -1196,7 +1196,7 @@ USB_Config_Descriptor_Audio2_t cfgDesc_Audio2=
0, /* 11 iTerminal */
},
#endif
#ifdef INPUT
#if (NUM_USB_CHAN_IN > 0)
/* Input Terminal Descriptor (Analogue Input Terminal) */
.Audio_In_InputTerminal =
{
@@ -1312,7 +1312,7 @@ USB_Config_Descriptor_Audio2_t cfgDesc_Audio2=
#endif
}, /* End of .Audio_CS_Control_Int */
#ifdef OUTPUT
#if (NUM_USB_CHAN_OUT > 0)
/* Zero bandwith alternative 0 */
/* Standard AS Interface Descriptor (4.9.1) */
.Audio_Out_StreamInterface_Alt0 =
@@ -1549,7 +1549,7 @@ USB_Config_Descriptor_Audio2_t cfgDesc_Audio2=
},
#endif /* OUTPUT_FORMAT_COUNT > 2 */
#endif /* OUTPUT */
#ifdef INPUT
#if (NUM_USB_CHAN_IN > 0)
/* Zero bandwith alternative 0 */
/* Standard AS Interface Descriptor (4.9.1) */
@@ -1908,13 +1908,13 @@ unsigned char cfgDesc_Null[] =
#if defined (AUDIO_CLASS_FALLBACK) || (AUDIO_CLASS == 1)
/* Configuration descriptor for Audio v1.0 */
/* Note Audio 1.0 descriptors still a simple array so we need some extra defines regarding lengths.. */
#ifdef INPUT
#if (NUM_USB_CHAN_IN > 0)
#define INPUT_INTERFACES_A1 (1)
#else
#define INPUT_INTERFACES_A1 (0)
#endif
#ifdef OUTPUT
#if (NUM_USB_CHAN_OUT > 0)
#define OUTPUT_INTERFACES_A1 (1)
#else
#define OUTPUT_INTERFACES_A1 (0)
@@ -1980,14 +1980,14 @@ unsigned char cfgDesc_Audio1[] =
(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
#if (NUM_USB_CHAN_OUT > 0)
0x01, /* AudioStreaming interface 1 belongs to AC interface */
#endif
#ifdef INPUT
#if (NUM_USB_CHAN_IN > 0)
(OUTPUT_INTERFACES_A1 + 1), /* AudioStreaming interface 2 belongs to AC interface */
#endif
#ifdef OUTPUT
#if (NUM_USB_CHAN_OUT > 0)
/* CS_Interface Input Terminal 1 Descriptor - USB streaming Host to Device */
0x0C,
UAC_CS_DESCTYPE_INTERFACE, /* UAC_CS_DESCTYPE_INTERFACE */
@@ -2021,10 +2021,9 @@ unsigned char cfgDesc_Audio1[] =
0x00, /* Associated terminal - unused */
0x0A, /* sourceID */
0x00, /* Unused */
#endif
#ifdef INPUT
#if (NUM_USB_CHAN_IN > 0)
/* CS_Interface Input Terminal 2 Descriptor - Analog in from line in */
0x0C,
UAC_CS_DESCTYPE_INTERFACE,
@@ -2060,7 +2059,7 @@ unsigned char cfgDesc_Audio1[] =
0x00, /* String table index */
#endif
#ifdef OUTPUT
#if (NUM_USB_CHAN_OUT > 0)
/* Standard AS Interface Descriptor (4.5.1) */
0x09, /* bLength */
0x04, /* INTERFACE */
@@ -2142,7 +2141,7 @@ unsigned char cfgDesc_Audio1[] =
0x0, /* bSynchAddress */
#endif
#ifdef INPUT
#if (NUM_USB_CHAN_IN > 0)
/* Standard Interface Descriptor - Audio streaming IN */
0x09,
0x04, /* INTERFACE */