Merge pull request #188 from EEVengers/electron-pipe

Add setChHelper

Software/waveview/src/configuration/enums/setChMode.tsx

@@ -0,0 +1,7 @@
+enum SetChMode {
+  single = 0x01,
+  dual = 0x02,
+  quad = 0x04
+}
+
+export default SetChMode;

Software/waveview/src/util/setChHelper.ts

@@ -0,0 +1,54 @@
+import setChMode from '../configuration/enums/setChMode';
+
+export interface SetChState {
+  setCh: setChMode,
+  setTriggerCh: number,
+  chOrder: number[]
+}
+
+export function setChHelper(
+  ch1: boolean,
+  ch2: boolean,
+  ch3: boolean,
+  ch4: boolean,
+  triggerCh: number
+): SetChState {
+  let chList = [ch1, ch2, ch3, ch4];
+  let triggerChIdx = triggerCh - 1;
+  let quadChOrder = [1, 2, 3, 4];
+
+  var chOrder = quadChOrder.filter((a, i) => chList[i] || triggerChIdx == i);
+  var setCh = chOrder.length as setChMode;
+  if(setCh == 3) {
+    chOrder = quadChOrder;
+    setCh = quadChOrder.length;
+  }
+  let setTriggerCh = chOrder.indexOf(triggerCh) + 1;
+
+  return {
+    setCh: setCh,
+    setTriggerCh: setTriggerCh,
+    chOrder: chOrder
+  }
+}
+
+//Since I bothered writing this, might as well keep it.
+export function logAllSetChHelper() {
+  var res = []
+  let flip = [true, false];
+  for(let ch1 of flip) {
+    for(let ch2 of flip) {
+      for(let ch3 of flip) {
+        for(let ch4 of flip) {
+          for(var i = 1; i <= 4; i++) {
+            res.push({
+              in: {ch1: ch1, ch2: ch2, ch3: ch3, ch4: ch4, i: i},
+              out: setChHelper(ch1, ch2, ch3, ch4, i)
+            });
+          }
+        }
+      }
+    }
+  }
+  console.log(res);
+}