diff options
Diffstat (limited to 'decoders')
| -rw-r--r-- | decoders/jtag/__init__.py | 11 | ||||
| -rw-r--r-- | decoders/jtag/jtag.py | 2 |
2 files changed, 11 insertions, 2 deletions
diff --git a/decoders/jtag/__init__.py b/decoders/jtag/__init__.py index 21ec679..48b6ec1 100644 --- a/decoders/jtag/__init__.py +++ b/decoders/jtag/__init__.py @@ -21,8 +21,17 @@ ''' JTAG protocol decoder. +JTAG (Joint Test Action Group), a.k.a. "IEEE 1149.1: Standard Test Access Port +and Boundary-Scan Architecture", is a protocol used for testing, debugging, +and flashing various digital ICs. + +TODO: Protocol details. + +TODO: Protocol decoder output format description. + Details: -TODO +https://en.wikipedia.org/wiki/Joint_Test_Action_Group +http://focus.ti.com/lit/an/ssya002c/ssya002c.pdf ''' from .jtag import * diff --git a/decoders/jtag/jtag.py b/decoders/jtag/jtag.py index 5d40412..197d5a6 100644 --- a/decoders/jtag/jtag.py +++ b/decoders/jtag/jtag.py @@ -27,7 +27,7 @@ class Decoder(srd.Decoder): id = 'jtag' name = 'JTAG' longname = 'Joint Test Action Group' - desc = 'TODO.' + desc = 'Protocol for testing, debugging, and flashing ICs.' license = 'gplv2+' inputs = ['logic'] outputs = ['jtag'] |