diff options
Diffstat (limited to 'decoders')
| -rw-r--r-- | decoders/jtag/jtag.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/decoders/jtag/jtag.py b/decoders/jtag/jtag.py index d2568ab..baeb764 100644 --- a/decoders/jtag/jtag.py +++ b/decoders/jtag/jtag.py @@ -38,8 +38,9 @@ class Decoder(srd.Decoder): {'id': 'tms', 'name': 'TMS', 'desc': 'Test mode select'}, ] optional_probes = [ - # {'id': 'trst', 'name': 'TRST#', 'desc': 'Test reset'}, - # {'id': 'srst', 'name': 'SRST#', 'desc': 'System reset'}, + {'id': 'trst', 'name': 'TRST#', 'desc': 'Test reset'}, + {'id': 'srst', 'name': 'SRST#', 'desc': 'System reset'}, + {'id': 'rtck', 'name': 'RTCK', 'desc': 'Return clock signal'}, ] options = {} annotations = [ @@ -158,8 +159,8 @@ class Decoder(srd.Decoder): self.oldpins = pins # Get individual pin values into local variables. - # TODO: Handle optional pins (TRST, SRST). - (tdi, tdo, tck, tms) = pins + # Unused probes will have a value of > 1. + (tdi, tdo, tck, tms, trst, srst, rtck) = pins # We only care about TCK edges (either rising or falling). if (self.oldtck == tck): |