diff options
Diffstat (limited to 'examples/device/cdc_msc/src/usb_descriptors.c')
| -rw-r--r-- | examples/device/cdc_msc/src/usb_descriptors.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/examples/device/cdc_msc/src/usb_descriptors.c b/examples/device/cdc_msc/src/usb_descriptors.c index e8527df0b..127008227 100644 --- a/examples/device/cdc_msc/src/usb_descriptors.c +++ b/examples/device/cdc_msc/src/usb_descriptors.c @@ -95,7 +95,7 @@ enum #define EPNUM_MSC_IN 0x85 #elif CFG_TUSB_MCU == OPT_MCU_SAMG - // SAMG doesn't support a same endpoint number with IN and OUT + // SAMG doesn't support a same endpoint number with different direction IN and OUT // e.g EP1 OUT & EP1 IN cannot exist together #define EPNUM_CDC_NOTIF 0x81 #define EPNUM_CDC_OUT 0x02 @@ -155,8 +155,10 @@ static uint16_t _desc_str[32]; // Invoked when received GET STRING DESCRIPTOR request // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete -uint16_t const* tud_descriptor_string_cb(uint8_t index) +uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid) { + (void) langid; + uint8_t chr_count; if ( index == 0) |