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Lots of updates (especially error handling)

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This commit is contained in:
Nathan Conrad
2019-09-21 21:46:46 -04:00
parent 2aa10daf26
commit fa5b5e4561
5 changed files with 234 additions and 135 deletions
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4
examples/device/usbtmc/src/usb_descriptors.c
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@@ -107,13 +107,13 @@ uint8_t const * tud_hid_descriptor_report_cb(void)
# define TUD_USBTMC_DESC_MAIN(_itfnum,_bNumEndpoints) \
TUD_USBTMC_IF_DESCRIPTOR(_itfnum, _bNumEndpoints, /*_stridx = */ 4u, TUD_USBTMC_PROTOCOL_USB488), \
TUD_USBTMC_BULK_DESCRIPTORS(/* OUT = */0x03, /* IN = */ 0x83, /* packet size = */USBTMCD_MAX_PACKET_SIZE)
TUD_USBTMC_BULK_DESCRIPTORS(/* OUT = */0x01, /* IN = */ 0x81, /* packet size = */USBTMCD_MAX_PACKET_SIZE)
#if defined(CFG_TUD_USBTMC_ENABLE_INT_EP)
// Interrupt endpoint should be 2 bytes on a FS USB link
# define TUD_USBTMC_DESC(_itfnum) \
TUD_USBTMC_DESC_MAIN(_itfnum, /* _epCount = */ 3), \
TUD_USBTMC_INT_DESCRIPTOR(/* INT ep # */ 0x84, /* epMaxSize = */ 2, /* bInterval = */16u )
TUD_USBTMC_INT_DESCRIPTOR(/* INT ep # */ 0x82, /* epMaxSize = */ 2, /* bInterval = */16u )
# define USBTMC_DESC_LEN (TUD_USBTMC_IF_DESCRIPTOR_LEN + TUD_USBTMC_BULK_DESCRIPTORS_LEN + TUD_USBTMC_INT_DESCRIPTOR_LEN)
#else