GF in freerun mode

2024-10-21 17:07:32 +02:00
parent d4470ed613
commit 6302f0ec66
4 changed files with 56 additions and 2 deletions
@@ -0,0 +1,43 @@
+
+
+def tutorialdarks(num, exp_time=5, roix=2016, roiy=2016):
+    """ Dutorial dark scan
+
+    This is a small BEC user-space scan that sets up the gigafrost and calls
+    the low-level dark collection scan.
+
+    Example:
+    --------
+    tutorialdarks(num=100, exp_time=5)
+    """
+    # Configure gigafrost
+    cfg = {
+        "ntotal": num, "nimages": 1, 
+        "exposure": exp_time, "period": 2*exp_time,
+        "pixel_width": roix, "pixel_height": roiy
+        }
+    dev.gfclient.configure(d=cfg)
+
+    dev.gfclient.cam.cfgAcqMode.set(1).wait()
+    dev.gfclient.cam.cfgEnableExt.set(0).wait()
+    dev.gfclient.cam.cfgEnableSoft.set(0).wait()
+    dev.gfclient.cam.cfgEnableAlways.set(1).wait()
+
+    dev.gfclient.cam.cfgTrigExt.set(0).wait()
+    dev.gfclient.cam.cfgTrigSoft.set(0).wait()
+    dev.gfclient.cam.cfgTrigTimer.set(0).wait()
+    dev.gfclient.cam.cfgTrigAuto.set(1).wait()
+
+    dev.gfclient.cam.cfgExpExt.set(0).wait()
+    dev.gfclient.cam.cfgExpSoft.set(0).wait()
+    dev.gfclient.cam.cfgExpTimer.set(1).wait()
+
+    dev.gfclient.cam.cfgCntStartBit.set(0).wait()
+
+    # Commit changes to GF
+    dev.gfclient.cam.cmdSetParam.set(1).wait()
+
+
+    print("Handing over to 'scans.acquire_dark")
+    scans.acquire_dark(num, exp_time)
+