()
| 28 | } |
| 29 | |
| 30 | fn init() -> bool { |
| 31 | let mut device = DEVICE.lock().unwrap(); |
| 32 | if (*device).is_some() { |
| 33 | return true; |
| 34 | } |
| 35 | |
| 36 | let path = w!(r"\\.\GLOBALROOT\Device\CrosEC"); |
| 37 | let res = unsafe { |
| 38 | CreateFileW( |
| 39 | path, |
| 40 | FILE_GENERIC_READ.0 | FILE_GENERIC_WRITE.0, |
| 41 | FILE_SHARE_READ | FILE_SHARE_WRITE, |
| 42 | None, |
| 43 | OPEN_EXISTING, |
| 44 | FILE_FLAGS_AND_ATTRIBUTES(0), |
| 45 | None, |
| 46 | ) |
| 47 | }; |
| 48 | let handle = match res { |
| 49 | Ok(h) => h, |
| 50 | Err(err) => { |
| 51 | let platform = smbios::get_platform(); |
| 52 | match platform { |
| 53 | Some(platform @ Platform::IntelGen11) |
| 54 | | Some(platform @ Platform::IntelGen12) |
| 55 | | Some(platform @ Platform::IntelGen13) => { |
| 56 | println!("The windows driver is not enabled on {:?}.", platform); |
| 57 | println!("Please stay tuned for future BIOS and driver updates."); |
| 58 | println!(); |
| 59 | } |
| 60 | Some(Platform::IntelCoreUltra1) => { |
| 61 | println!("The windows driver has been enabled since BIOS 3.06."); |
| 62 | println!("Please install the latest BIOS and drivers"); |
| 63 | println!(); |
| 64 | } |
| 65 | Some(Platform::Framework13Amd7080) => { |
| 66 | println!("The windows driver has been enabled since BIOS 3.16."); |
| 67 | println!("Please install the latest BIOS and drivers"); |
| 68 | println!(); |
| 69 | } |
| 70 | Some(Platform::Framework16Amd7080) => { |
| 71 | println!("The windows driver has been enabled since BIOS 3.06."); |
| 72 | println!("Please install the latest BIOS and drivers"); |
| 73 | println!(); |
| 74 | } |
| 75 | _ => (), |
| 76 | } |
| 77 | |
| 78 | error!("Failed to find Windows driver. {:?}", err); |
| 79 | return false; |
| 80 | } |
| 81 | }; |
| 82 | |
| 83 | *device = Some(DevHandle(handle)); |
| 84 | true |
| 85 | } |
| 86 | |
| 87 | pub fn read_memory(offset: u16, length: u16) -> EcResult<Vec<u8>> { |
no test coverage detected