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#![no_std] pub use usb_device::{Result, UsbError}; pub mod hid_class; pub mod descriptor; #[cfg(test)] #[allow(unused_imports)] mod tests { use crate::descriptor::gen_hid_descriptor; use crate::descriptor::SerializedDescriptor; // This should generate this descriptor: // 0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00) // 0x09, 0x01, // Usage (0x01) // 0xA1, 0x01, // Collection (Application) // 0x15, 0x00, // Logical Minimum (0) // 0x26, 0xFF, 0x00, // Logical Maximum (255) // 0x75, 0x08, // Report Size (8) // 0x95, 0x01, // Report Count (1) // 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) // 0x27, 0xFF, 0xFF, 0x00, 0x00, // Logical Maximum (65534) // 0x75, 0x10, // Report Size (16) // 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) // 0xC1, // End Collection #[gen_hid_descriptor(f1=input, f2=output)] #[allow(dead_code)] struct CustomUnaryUnsignedFrame { f1: u8, f2: u16, } #[test] fn test_custom_unsigned() { let expected = &[ 6u8, 0u8, 255u8, 9u8, 1u8, 161u8, 1u8, 21u8, 0u8, 38u8, 255u8, 0u8, 117u8, 8u8, 149u8, 1u8, 129u8, 2u8, 39u8, 255u8, 255u8, 0u8, 0u8, 117u8, 16u8, 145u8, 2u8, 192u8, ]; assert_eq!(CustomUnaryUnsignedFrame::desc(), expected); } // This should generate this descriptor: // 0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00) // 0x09, 0x01, // Usage (0x01) // 0xA1, 0x01, // Collection (Application) // 0x16, 0x81, 0xFF, // Logical Minimum (-127) // 0x25, 0x7F, // Logical Maximum (127) // 0x75, 0x08, // Report Size (8) // 0x95, 0x01, // Report Count (1) // 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) // 0x16, 0x01, 0x80, // Logical Minimum (-32767) // 0x26, 0xFF, 0x7F, // Logical Maximum (32767) // 0x75, 0x10, // Report Size (16) // 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) // 0xC1, // End Collection #[gen_hid_descriptor()] #[allow(dead_code)] struct CustomUnarySignedFrame { f1: i8, f2: i16, } #[test] fn test_custom_signed() { let expected = &[ 6u8, 0u8, 255u8, 9u8, 1u8, 161u8, 1u8, 22u8, 129u8, 255u8, 37u8, 127u8, 117u8, 8u8, 149u8, 1u8, 129u8, 2u8, 22u8, 1u8, 128u8, 38u8, 255u8, 127u8, 117u8, 16u8, 129u8, 2u8, 192u8, ]; assert_eq!(CustomUnarySignedFrame::desc(), expected); } }