| 139 | } |
| 140 | |
| 141 | fn decode_fw_info(buf: &[u8]) -> HidFirmwareInfo { |
| 142 | let info_len = std::mem::size_of::<HidFirmwareInfo>(); |
| 143 | let info: HidFirmwareInfo = unsafe { std::ptr::read(buf[..info_len].as_ptr() as *const _) }; |
| 144 | |
| 145 | // TODO: Return Option? |
| 146 | assert_eq!(info.report_id, ReportIdCmd::E0Read as u8); |
| 147 | if info.signature != [b'C', b'Y'] { |
| 148 | println!("{:X?}", info); |
| 149 | } |
| 150 | assert_eq!(info.signature, [b'C', b'Y']); |
| 151 | |
| 152 | info |
| 153 | } |
| 154 | |
| 155 | fn print_fw_info(info: &HidFirmwareInfo, verbose: bool) { |
| 156 | assert_eq!(info.report_id, ReportIdCmd::E0Read as u8); |