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Added warnings when packet size greater than USB max packet size

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This commit is contained in:
Ross Owen
2014-09-19 11:24:58 +01:00
parent 6b73736874
commit 5b6f470ea1
1 changed files with 15 additions and 1 deletions
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16
module_usb_audio/endpoint0/descriptors.h
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@@ -1183,7 +1183,21 @@ unsigned char hidReportDescriptor[] =
#define HS_STREAM_FORMAT_INPUT_3_MAXPACKETSIZE (MAX_PACKET_SIZE_MULT_INPUT_1_HS * HS_STREAM_FORMAT_INPUT_1_SUBSLOT_BYTES)
#if (HS_STREAM_FORMAT_INPUT_1_MAXPACKETSIZE > 1024)
#error
#warning HS_STREAM_FORMAT_INPUT_1_MAXPACKETSIZE > 1024
#undef HS_STREAM_FORMAT_INPUT_1_MAXPACKETSIZE
#define HS_STREAM_FORMAT_INPUT_1_MAXPACKETSIZE 1024
#endif
#if (HS_STREAM_FORMAT_INPUT_2_MAXPACKETSIZE > 1024)
#warning HS_STREAM_FORMAT_INPUT_2_MAXPACKETSIZE > 1024
#undef HS_STREAM_FORMAT_INPUT_2_MAXPACKETSIZE
#define HS_STREAM_FORMAT_INPUT_2_MAXPACKETSIZE 1024
#endif
#if (HS_STREAM_FORMAT_INPUT_3_MAXPACKETSIZE > 1024)
#warning HS_STREAM_FORMAT_INPUT_3_MAXPACKETSIZE > 1024
#undef HS_STREAM_FORMAT_INPUT_3_MAXPACKETSIZE
#define HS_STREAM_FORMAT_INPUT_3_MAXPACKETSIZE 1024
#endif
/* Input Packet Sizes: full-speed */