coredevice/TTLOut: add dummy output function

2016-03-01 19:03:10 +08:00 · 2016-03-01 19:03:10 +08:00 · c7d48a1765
commit c7d48a1765
parent 18efca0f0a
2 changed files with 5 additions and 0 deletions
--- a/artiq/coredevice/ttl.py
+++ b/artiq/coredevice/ttl.py
@ -37,6 +37,10 @@ class TTLOut:
        # in RTIO cycles
        self.o_previous_timestamp = int(0, width=64)

+    @kernel
+    def output(self):
+        pass
+
    @kernel
    def set_o(self, o):
        ttl_set_o(now_mu(), self.channel, o)
--- a/artiq/test/coredevice/test_rtio.py
+++ b/artiq/test/coredevice/test_rtio.py
@ -8,6 +8,7 @@ from math import sqrt
 from artiq.experiment import *
 from artiq.test.hardware_testbench import ExperimentCase

+
 artiq_low_latency = os.getenv("ARTIQ_LOW_LATENCY")