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remove unused USB descriptor lines under USB_CMD_CFG_SAMP_FREQ in xua_ep0_descriptor.h

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This commit is contained in:
Keith Au
2020-02-13 15:05:45 +08:00
parent 40a2ac6d73
commit ed6ad4ce9f
1 changed files with 2 additions and 56 deletions
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58
lib_xua/src/core/endpoint0/xua_ep0_descriptors.h
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@@ -2864,7 +2864,7 @@ unsigned char cfgDesc_Audio1[] =
0x00, 0x00, /* Not used */
#endif // XUA_ADAPTIVE
#ifdef USB_CMD_CFG_SAMP_FREQ
#ifdef USB_CMD_CFG_SAMP_FREQ //add extra Interface Descriptor in case mulitple bit resolution is needed to be offered to host
/* Standard Interface Descriptor - Audio streaming IN */
0x09,
0x04, /* INTERFACE */
@@ -2892,66 +2892,12 @@ unsigned char cfgDesc_Audio1[] =
NUM_USB_CHAN_IN_FS, /* bNrChannels - Typically 2 */
FS_STREAM_FORMAT_INPUT_1_SUBSLOT_BYTES, /* subFrameSize - Typically 4 bytes per slot */
FS_STREAM_FORMAT_INPUT_1_RESOLUTION_BITS, /* bitResolution - Typically 24bit */
#ifdef USB_CMD_CFG_SAMP_FREQ
USB_IN_SAMP_FREQ_NUM,
CHARIFY_SR(USB_IN_SAMP_FREQ_0),
CHARIFY_SR(USB_IN_SAMP_FREQ_1),
CHARIFY_SR(USB_IN_SAMP_FREQ_2),
#else
num_freqs_a1, /* SamFreqType - sample freq count */
/* Windows enum issue with <= two sample rates work around */
#if ((MIN_FREQ == 8000) && (MAX_FREQ_FS == 11025)) \
|| (MIN_FREQ == 11025) && (MAX_FREQ_FS == 12000) \
|| (MIN_FREQ == 12000) && (MAX_FREQ_FS == 16000) \
|| (MIN_FREQ == 16000) && (MAX_FREQ_FS == 32000) \
|| (MIN_FREQ == 44100) && (MAX_FREQ_FS == 48000) \
|| (MIN_FREQ == 48000) && (MAX_FREQ_FS == 88200) \
|| (MIN_FREQ == 88200) && (MAX_FREQ_FS == 96000)
CHARIFY_SR(MAX_FREQ_FS),
#endif
#if (MIN_FREQ == MAX_FREQ_FS)
CHARIFY_SR(MAX_FREQ_FS),
CHARIFY_SR(MAX_FREQ_FS),
#endif
#if(MIN_FREQ <= 8000) && (MAX_FREQ_FS >= 8000)
0x40, 0x1F, 0x00, /* sampleFreq - 8000KHz */
#endif
#if(MIN_FREQ <= 11025) && (MAX_FREQ_FS >= 11025)
0x11, 0x2B, 0x00, /* sampleFreq - 11025KHz */
#endif
#if(MIN_FREQ <= 12000) && (MAX_FREQ_FS >= 12000)
0xE0, 0x2E, 0x00, /* sampleFreq - 12000KHz */
#endif
#if(MIN_FREQ <= 16000) && (MAX_FREQ_FS >= 16000)
CHARIFY_SR(16000), /* sampleFreq - 32KHz */
#endif
#if(MIN_FREQ <= 32000) && (MAX_FREQ_FS >= 32000)
CHARIFY_SR(32000), /* sampleFreq - 32KHz */
#endif
#if (MIN_FREQ <= 44100) && (MAX_FREQ_FS >= 44100)
0x44, 0xAC, 0x00, /* sampleFreq - 44.1Khz */
#endif
#if (MIN_FREQ <= 48000) && (MAX_FREQ_FS >= 48000)
0x80, 0xBB, 0x00, /* sampleFreq - 48KHz */
#endif
#if (MIN_FREQ <= 88200) && (MAX_FREQ_FS >= 88200)
0x88, 0x58, 0x01, /* sampleFreq - 88.2KHz */
#endif
#if (MIN_FREQ <= 96000) && (MAX_FREQ_FS >= 96000)
0x00, 0x77, 0x01, /* sampleFreq - 96KHz */
#endif
#endif //USB_CMD_CFG_SAMP_FREQ
/* Standard Endpoint Descriptor */
0x09,