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Update EPNUM in usb_descriptors.c
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@ -107,8 +107,8 @@ uint8_t const * tud_descriptor_device_cb(void)
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#define EPNUM_NET_OUT 0x02
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#define EPNUM_NET_IN 0x82
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#elif CFG_TUSB_MCU == OPT_MCU_SAMG
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// SAMG doesn't support a same endpoint number with different direction IN and OUT
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#elif CFG_TUSB_MCU == OPT_MCU_SAMG || CFG_TUSB_MCU == OPT_MCU_SAMX7X
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// SAMG & SAME70 don't support a same endpoint number with different direction IN and OUT
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// e.g EP1 OUT & EP1 IN cannot exist together
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#define EPNUM_NET_NOTIF 0x81
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#define EPNUM_NET_OUT 0x02
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@ -86,11 +86,22 @@ enum
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#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X || CFG_TUSB_MCU == OPT_MCU_LPC177X_8X || CFG_TUSB_MCU == OPT_MCU_LPC40XX
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// LPC 17xx and 40xx endpoint type (bulk/interrupt/iso) are fixed by its number
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// 0 control, 1 In, 2 Bulk, 3 Iso, 4 In etc ...
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#define EPNUM_CDC 2
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#define EPNUM_VENDOR 5
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#define EPNUM_CDC_IN 2
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#define EPNUM_CDC_OUT 2
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#define EPNUM_VENDOR_IN 5
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#define EPNUM_VENDOR_OUT 5
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#elif CFG_TUSB_MCU == OPT_MCU_SAMG || CFG_TUSB_MCU == OPT_MCU_SAMX7X
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// SAMG & SAME70 don't support a same endpoint number with different direction IN and OUT
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// e.g EP1 OUT & EP1 IN cannot exist together
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#define EPNUM_CDC_IN 2
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#define EPNUM_CDC_OUT 3
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#define EPNUM_VENDOR_IN 4
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#define EPNUM_VENDOR_OUT 5
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#else
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#define EPNUM_CDC 2
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#define EPNUM_VENDOR 3
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#define EPNUM_CDC_IN 2
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#define EPNUM_CDC_OUT 2
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#define EPNUM_VENDOR_IN 3
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#define EPNUM_VENDOR_OUT 3
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#endif
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uint8_t const desc_configuration[] =
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@ -99,10 +110,10 @@ uint8_t const desc_configuration[] =
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TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
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// Interface number, string index, EP notification address and size, EP data address (out, in) and size.
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TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, 0x81, 8, EPNUM_CDC, 0x80 | EPNUM_CDC, TUD_OPT_HIGH_SPEED ? 512 : 64),
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TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, 0x81, 8, EPNUM_CDC_OUT, 0x80 | EPNUM_CDC_IN, TUD_OPT_HIGH_SPEED ? 512 : 64),
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// Interface number, string index, EP Out & IN address, EP size
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TUD_VENDOR_DESCRIPTOR(ITF_NUM_VENDOR, 5, EPNUM_VENDOR, 0x80 | EPNUM_VENDOR, TUD_OPT_HIGH_SPEED ? 512 : 64)
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TUD_VENDOR_DESCRIPTOR(ITF_NUM_VENDOR, 5, EPNUM_VENDOR_OUT, 0x80 | EPNUM_VENDOR_IN, TUD_OPT_HIGH_SPEED ? 512 : 64)
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};
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// Invoked when received GET CONFIGURATION DESCRIPTOR
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