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cdc-acm: Use 512 bytes when in HS mode.

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Removes error:
config 1 interface 2 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64
while enumerationg.
This commit is contained in:
Uwe Bonnes 2020-06-23 13:55:07 +02:00
parent 05bfd9ac4a
commit 62239bb576
2 changed files with 3 additions and 3 deletions
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4
examples/device/cdc_msc/src/tusb_config.h
View File

@ -102,8 +102,8 @@
#define CFG_TUD_VENDOR 0
// CDC FIFO size of TX and RX
#define CFG_TUD_CDC_RX_BUFSIZE 64
#define CFG_TUD_CDC_TX_BUFSIZE 64
#define CFG_TUD_CDC_RX_BUFSIZE (TUD_OPT_HIGH_SPEED ? 512 : 64)
#define CFG_TUD_CDC_TX_BUFSIZE (TUD_OPT_HIGH_SPEED ? 512 : 64)
// MSC Buffer size of Device Mass storage
#define CFG_TUD_MSC_BUFSIZE 512

2
examples/device/cdc_msc/src/usb_descriptors.c
View File

@ -120,7 +120,7 @@ uint8_t const desc_configuration[] =
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
// Interface number, string index, EP notification address and size, EP data address (out, in) and size.
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64),
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, TUD_OPT_HIGH_SPEED ? 512 : 64),
// Interface number, string index, EP Out & EP In address, EP size
TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, TUD_OPT_HIGH_SPEED ? 512 : 64),