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This commit is contained in:
NIIBE Yutaka
2015-07-15 16:37:19 +09:00
parent 6a8f8dffcb
commit 8ddcc1e896
9 changed files with 70 additions and 26 deletions
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5
src/usb_ctrl.c
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@@ -478,7 +478,7 @@ int usb_cb_handle_event (uint8_t event_type, uint16_t value)
int usb_cb_interface (uint8_t cmd, uint16_t interface, uint16_t alt)
{
static const uint8_t zero = 0;
const uint8_t zero = 0;
if (interface >= NUM_INTERFACES)
return USB_UNSUPPORT;
@@ -495,7 +495,8 @@ int usb_cb_interface (uint8_t cmd, uint16_t interface, uint16_t alt)
}
case USB_GET_INTERFACE:
usb_lld_set_data_to_send (&zero, 1);
usb_lld_write (ENDP0, &zero, 1);
usb_lld_set_data_to_send (NULL, 1);
return USB_SUCCESS;
default: