diff options
Diffstat (limited to 'usbh/src/lib.rs')
| -rwxr-xr-x | usbh/src/lib.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/usbh/src/lib.rs b/usbh/src/lib.rs index 8f6f0d8..a38ae87 100755 --- a/usbh/src/lib.rs +++ b/usbh/src/lib.rs @@ -401,7 +401,7 @@ where // addr: 0x20007774 let tmp: USBDeviceDescriptor = Default::default(); // addr: 0x20007788 - let vol_descr = ::vcell::VolatileCell::new(tmp); + let mut vol_descr = ::vcell::VolatileCell::new(tmp); self.control_req( 0, 0, @@ -409,7 +409,7 @@ where USBRequest::GetDescriptor, WValue::from((0, USBDescriptor::Device as u8)), 0, - Some(DataBuf::from(&vol_descr)), + Some(DataBuf::from(&mut vol_descr)), )?; let desc = vol_descr.get(); @@ -435,7 +435,7 @@ where info!("getting config with array"); //let tmp: USBConfigurationDescriptor = Default::default(); - let tmp: [u8; 9] = [0; 9]; + let mut tmp: [u8; 9] = [0; 9]; //let vol_descr = ::vcell::VolatileCell::new(tmp); self.control_req( new_address, @@ -444,7 +444,7 @@ where USBRequest::GetConfiguration, WValue::from((0, 0)), 0, - Some(DataBuf::from(&tmp)), + Some(DataBuf::from(&mut tmp)), )?; //let desc = vol_descr.get(); @@ -487,7 +487,7 @@ where /* * Setup stage. */ - let setup_packet = USBSetupPacket { + let mut setup_packet = USBSetupPacket { bm_request_type: bm_request_type, b_request: b_request, w_value: w_value, @@ -500,7 +500,7 @@ where let mut pipe = self.pipe_table.pipe_for(self.usb.host_mut(), addr, ep); pipe.send( USBToken::Setup, - &DataBuf::from(&setup_packet), + &DataBuf::from(&mut setup_packet), NAK_LIMIT, self.millis, )?; |