From 808f968617718823d7a3c0be09777addd2cf290c Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Fri, 25 Feb 2022 18:27:40 +0800
Subject: [PATCH] examples/nac3devices: add sampler

---
 artiq/examples/nac3devices/nac3devices.json | 4 ++++
 artiq/examples/nac3devices/nac3devices.py   | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/artiq/examples/nac3devices/nac3devices.json b/artiq/examples/nac3devices/nac3devices.json
index 99971df10..e57ec9fd7 100644
--- a/artiq/examples/nac3devices/nac3devices.json
+++ b/artiq/examples/nac3devices/nac3devices.json
@@ -21,6 +21,10 @@
             "dds": "ad9912",
             "ports": [2, 3],
             "clk_sel": 2
+        },
+        {
+            "type": "sampler",
+            "ports": [4]
         }
     ]
 }
diff --git a/artiq/examples/nac3devices/nac3devices.py b/artiq/examples/nac3devices/nac3devices.py
index e01313428..7a2943e18 100644
--- a/artiq/examples/nac3devices/nac3devices.py
+++ b/artiq/examples/nac3devices/nac3devices.py
@@ -5,6 +5,7 @@ from artiq.coredevice.mirny import Mirny as MirnyCPLD
 from artiq.coredevice.adf5356 import ADF5356
 from artiq.coredevice.urukul import CPLD as UrukulCPLD
 from artiq.coredevice.ad9912 import AD9912
+from artiq.coredevice.sampler import Sampler
 
 
 @nac3
@@ -15,6 +16,7 @@ class NAC3Devices(EnvExperiment):
     mirny0_ch0: KernelInvariant[ADF5356]
     urukul0_cpld: KernelInvariant[UrukulCPLD]
     urukul0_ch0: KernelInvariant[AD9912]
+    sampler0: KernelInvariant[Sampler]
 
     def build(self):
         self.setattr_device("core")
@@ -23,6 +25,7 @@ class NAC3Devices(EnvExperiment):
         self.setattr_device("mirny0_ch0")
         self.setattr_device("urukul0_cpld")
         self.setattr_device("urukul0_ch0")
+        self.setattr_device("sampler0")
 
     @kernel
     def run(self):
@@ -46,3 +49,8 @@ class NAC3Devices(EnvExperiment):
             self.urukul0_ch0.set((10. + float(i))*MHz)
             self.urukul0_ch0.set_att(6.)
             self.core.delay(500.*ms)
+
+        self.core.break_realtime()
+        self.sampler0.init()
+        samples = [0. for _ in range(8)]
+        self.sampler0.sample(samples)