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Products - OpenOCD for LEON2

We provide an extended version of the OpenOCD tool that supports the LEON2 / LEON2-MT processors; the tool can be used as a drop-in replacement for the grmon tool. The extended version supports:

  • LEON2 registers,
  • specific LEON2-MT registers,
  • peripheral control registers,
  • disassembly of LEON2 and LEON2-MT machine instructions,
  • symbolic representation of addresses,
  • detailed description and parsing of specific registers,
  • instruction and AHB transaction trace buffers,
  • direct communication with the daiteq JTAG IP core for LEON2-based processors.

The first 511 prime numbers printed through UART by a micro-threaded version
of the Sieve of Eratosthenes, loaded and executed from DDR3 in VC707.
OpenOCD output.