We present a library in Haskell for programming Field Programmable Gate Arrays (FPGAs), including hardware software co-design. Code for software (in C) and hardware (in VHDL) is generated from a single program, along with the code to support communication between hardware and software over an AXI interface. We present type-based techniques for the simultaneous implementation of more than one embedded domain specific language (EDSL). We build upon a generic representation of imperative programs that is loosely coupled to instruction and expression types, allowing the individual parts to be developed and improved separately. Code generation is implemented as a series of translations between pro- gressively smaller, typed EDSLs, safeguarding against errors that arise in untyped translations. Initial case studies show promising performance.
Fri 8 Sep Times are displayed in time zone: Greenwich Mean Time : Belfast change
|15:30 - 16:00|
|Hardware Software Co-Design in Haskell|
|16:00 - 16:30|
|Streaming Irregular Arrays|