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IrDA: Overview Details Name: irda Created: 25-Sep-2001 10:15:03 Updated: 26-Aug-2002 17:20:13 CVS: browse Other project properties Category :: Communication controller Standard :: Wishbone compliant core Development status :: Production/Stable Project maintainers Jacob Gorban Statistics view Description IrDA core that utilizes uart16550 core for 115.2Kbit/s IrDA communication. Required bit encoding/decoding is performed. The 115.2 (SIR) mode should work alright. There's also a lot of code for MIR and FIR, much faster communication modes. Yet they are not fully tested and are sure to contain a lot of bugs. Features • Designed for all standard IR transceivers. • Implements WISHBONE bus interface • Up to 4Mbit communication speed • Programmable clock selection • Loopback option for testing • Works with WISHBONE bus clock • Can request DMA transfers Status Currently, only 115.2 (SIR) mode is done well. Use irda_top_sir_only.v top-level module. Faster modes (MIR, FIR) are not tested well but the specs and most of the code for them exist, just not tested and debugged well.