ctb and xilinx: setting all dacs (normal, not power dacs) to 0 (not power down) at startup. This is safer than power down for 4 normal dacs. xilinx ctb: remove disable fmc at power off chip so one can power on and off the chip on their own (#1424)

slsDetectorServers/ctbDetectorServer/slsDetectorFunctionList.c

@@ -591,10 +591,9 @@ void setupDetector() {
     LTC2620_Configure();
 
     // dacs only
-    LOG(logINFOBLUE, ("Powering down all dacs\n"));
+    LOG(logINFOBLUE, ("Setting all dacs to min (0 mV)\n"));
     for (int idac = 0; idac < NDAC_ONLY; ++idac) {
-        initError =
-            setDAC(idac, LTC2620_GetPowerDownValue(), false, initErrorMessage);
+        initError = setDAC(idac, 0, false, initErrorMessage);
         if (initError == FAIL)
             return;
     }

slsDetectorServers/xilinx_ctbDetectorServer/slsDetectorFunctionList.c

@@ -412,10 +412,9 @@ void setupDetector() {
         return;
     }
     // dacs only
-    LOG(logINFOBLUE, ("Powering down all dacs\n"));
+    LOG(logINFOBLUE, ("Setting all dacs to min (0 mV)\n"));
     for (int idac = 0; idac < NDAC_ONLY; ++idac) {
-        initError = setDAC(idac, LTC2620_D_GetPowerDownValue(), false,
-                           initErrorMessage);
+        initError = setDAC(idac, 0, false, initErrorMessage);
         if (initError == FAIL)
             return;
     }
@@ -602,25 +601,6 @@ int powerChip(int on, char *mess) {
         LOG(logINFOBLUE, ("Powering chip: off\n"));
         bus_w(addr, bus_r(addr) & ~mask);
         chipConfigured = 0;
-        if (FAIL == XILINX_FMC_disable_all(mess, MAX_STR_LENGTH)) {
-            return FAIL;
-        }
-#ifdef VIRTUAL
-        setTransceiverAlignment(0);
-#endif
-        // transceiver alignment should be reset at power off
-        if (isTransceiverAligned()) {
-            sprintf(mess, "Transceiver alignment not reset\n");
-            LOG(logERROR, (mess));
-
-            // to be removed when fixed later
-            LOG(logWARNING,
-                ("Bypassing this error for now. To be fixed later...\n"));
-            return OK;
-
-            return FAIL;
-        }
-        LOG(logINFO, ("\tTransceiver alignment has been reset\n"));
     }
     return OK;
 }

slsSupportLib/include/sls/versionAPI.h

@@ -3,10 +3,10 @@
 /** API versions */
 #define APILIB       "0.0.0 0x250909"
 #define APIRECEIVER  "0.0.0 0x250822"
-#define APICTB       "0.0.0 0x260227"
+#define APICTB       "0.0.0 0x260317"
 #define APIGOTTHARD2 "0.0.0 0x260227"
 #define APIMOENCH    "0.0.0 0x260227"
 #define APIEIGER     "0.0.0 0x260227"
-#define APIXILINXCTB "0.0.0 0x260227"
+#define APIXILINXCTB "0.0.0 0x260317"
 #define APIJUNGFRAU  "0.0.0 0x260227"
 #define APIMYTHEN3   "0.0.0 0x260227"