change python and pyctbgui to accept and return floating point MHz

pyctbgui/pyctbgui/ui/acquisition.ui

@@ -36,7 +36,7 @@
    </property>
    <layout class="QGridLayout" name="gridLayout_19">
     <item row="1" column="5">
-     <widget class="QSpinBox" name="spinBoxRunF">
+     <widget class="QDoubleSpinBox" name="spinBoxRunF">
       <property name="sizePolicy">
        <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
         <horstretch>0</horstretch>
@@ -61,11 +61,17 @@
       <property name="buttonSymbols">
        <enum>QAbstractSpinBox::UpDownArrows</enum>
       </property>
+    <property name="decimals">
+     <number>6</number>
+    </property>
+    <property name="singleStep">
+     <double>0.100000000000000</double>
+    </property>
       <property name="maximum">
-       <number>1000</number>
+     <double>1000.000000000000000</double>
       </property>
       <property name="value">
-       <number>0</number>
+     <double>0.000000000000000</double>
       </property>
      </widget>
     </item>
@@ -285,7 +291,7 @@
      </widget>
     </item>
     <item row="2" column="1">
-     <widget class="QSpinBox" name="spinBoxADCF">
+     <widget class="QDoubleSpinBox" name="spinBoxADCF">
       <property name="sizePolicy">
        <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
         <horstretch>0</horstretch>
@@ -307,8 +313,14 @@
       <property name="alignment">
        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
       </property>
+      <property name="decimals">
+       <number>6</number>
+      </property>
+      <property name="singleStep">
+       <double>0.100000000000000</double>
+      </property>
       <property name="maximum">
-       <number>1000</number>
+       <double>1000.000000000000000</double>
       </property>
      </widget>
     </item>
@@ -375,7 +387,7 @@
      </spacer>
     </item>
     <item row="2" column="4">
-     <widget class="QSpinBox" name="spinBoxDBITF">
+     <widget class="QDoubleSpinBox" name="spinBoxDBITF">
       <property name="sizePolicy">
        <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
         <horstretch>0</horstretch>
@@ -397,8 +409,14 @@
       <property name="alignment">
        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
       </property>
+      <property name="decimals">
+       <number>6</number>
+      </property>
+      <property name="singleStep">
+       <double>0.100000000000000</double>
+      </property>
       <property name="maximum">
-       <number>1000</number>
+       <double>1000.000000000000000</double>
       </property>
      </widget>
     </item>

python/slsdet/detector.py

@@ -3520,15 +3520,22 @@ class Detector(CppDetectorApi):
     @element
     def runclk(self):
         """
-        [Ctb] Sets Run clock frequency in MHz. \n
-        [Xilinx Ctb] Sets Run clock frequency in kHz.
+        [Ctb][Xilinx Ctb] Sets Run clock frequency in MHz. \n
+        Accepts floating point inputs
         """
 
-        return self.getRUNClock()
+        freq_hz = element_if_equal(self.getRUNClock())
+        if isinstance(freq_hz, list):
+            return [value / 1e6 for value in freq_hz]
+        return freq_hz / 1e6
 
     @runclk.setter
     def runclk(self, freq):
-        ut.set_using_dict(self.setRUNClock, freq)
+        if isinstance(freq, dict):
+            freq_hz = {key: int(round(value * 1e6)) for key, value in freq.items()}
+        else:
+            freq_hz = int(round(freq * 1e6))
+        ut.set_using_dict(self.setRUNClock, freq_hz)
 
     @property
     @element
@@ -3605,15 +3612,21 @@ class Detector(CppDetectorApi):
     @element
     def dbitclk(self):
         """
-        [Ctb] Sets clock for latching the digital bits in MHz. \n
-        [Xilinx Ctb] clock for latching the digital bits in kHz.
+        [Ctb][Xilinx Ctb] Sets clock for latching the digital bits in MHz. \n
+        Accepts floating point inputs
         """
-
-        return self.getDBITClock()
+        freq_hz = element_if_equal(self.getDBITClock())
+        if isinstance(freq_hz, list):
+            return [value / 1e6 for value in freq_hz]
+        return freq_hz / 1e6
 
     @dbitclk.setter
     def dbitclk(self, value):
-        ut.set_using_dict(self.setDBITClock, value)
+        if isinstance(value, dict):
+            value_hz = {key: int(round(item * 1e6)) for key, item in value.items()}
+        else:
+            value_hz = int(round(value * 1e6))
+        ut.set_using_dict(self.setDBITClock, value_hz)
 
     @property
     @element
@@ -3736,15 +3749,22 @@ class Detector(CppDetectorApi):
     @element
     def adcclk(self):
         """
-        [Ctb] Sets ADC clock frequency in MHz. \n
-        [Xilinx Ctb] Sets ADC clock frequency in kHz.
+        [Ctb][Xilinx Ctb] Sets ADC clock frequency in MHz. \n
+        Accepts floating point inputs
         """
 
-        return self.getADCClock()
+        freq_hz = element_if_equal(self.getADCClock())
+        if isinstance(freq_hz, list):
+            return [value / 1e6 for value in freq_hz]
+        return freq_hz / 1e6
 
     @adcclk.setter
     def adcclk(self, value):
-        ut.set_using_dict(self.setADCClock, value)
+        if isinstance(value, dict):
+            value_hz = {key: int(round(item * 1e6)) for key, item in value.items()}
+        else:
+            value_hz = int(round(value * 1e6))
+        ut.set_using_dict(self.setADCClock, value_hz)
 
     @property
     @element

slsDetectorServers/slsDetectorServer/src/XILINX_PLL.c

@@ -71,7 +71,7 @@
 
 // clang-format on
 
-// freq in kHz !!
+// freq in Hz !!
 int XILINX_PLL_setFrequency(uint32_t clk_index, uint32_t freq) {
     if (clk_index >= XILINX_PLL_NUM_CLKS) {
         LOG(logERROR, ("XILINX_PLL: Invalid clock index %d\n", clk_index));