eyetag: the JTAG inspector. Decodes JTAG traffic exported from Saleae into high level ARM JTAG commands (ex: APSEL)
You probably need to be somewhat familiar with the ARM Debug Interface to understand the output
Lots of room for improvement, please see issue tracker
You need to copy jep106.inc from OpenOCD (~/openocd/src/helper/jep106.inc)