diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/device/usbtmc/src/usb_descriptors.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/device/usbtmc/src/usb_descriptors.c b/examples/device/usbtmc/src/usb_descriptors.c index f1ed1db7c..2336266b8 100644 --- a/examples/device/usbtmc/src/usb_descriptors.c +++ b/examples/device/usbtmc/src/usb_descriptors.c @@ -80,8 +80,8 @@ uint8_t const * tud_descriptor_device_cb(void) TUD_USBTMC_BULK_DESCRIPTORS(/* OUT = */0x01, /* IN = */ 0x81, /* packet size = */USBTMCD_MAX_PACKET_SIZE) #if CFG_TUD_USBTMC_ENABLE_INT_EP -// USBTMC Interrupt xfer always has length of 2, but we use epMaxSize=8 here for compatibility -// with microcontrollers that only allow 8, 16, 32 or 64 for FS endpoints +// USBTMC Interrupt xfer always has length of 2, but we use epMaxSize=8 for +// compatibility with mcus that only allow 8, 16, 32 or 64 for FS endpoints # define TUD_USBTMC_DESC(_itfnum) \ TUD_USBTMC_DESC_MAIN(_itfnum, /* _epCount = */ 3), \ TUD_USBTMC_INT_DESCRIPTOR(/* INT ep # */ 0x82, /* epMaxSize = */ 8, /* bInterval = */16u ) |