Helper tools

docs/PowerLogic-PM8000/buildregmap.py

@@ -17,14 +17,20 @@ typedef struct
 } pm8000_reg_map_t;
 
 pm8000_reg_map_t pm8000_reg_map[] = {
-
+    [replace]
 };
 """
 
+lines = ""
 for d in range(1, len(data)):
     if not data[d][1].isnumeric():
         continue
-    print("{} @ {}:{} ({}) Tag: {}".format(data[d][0], data[d][1] ,data[d][2] ,data[d][3],data[d][7]))
-    
+    #print("{} @ {}:{} ({}) Tag: {}".format(data[d][0], data[d][1] ,data[d][2] ,data[d][3],data[d][7]))
+    lines += "    { " + data[d][1] + ", " + data[d][2] + ",  \"" + data[d][3] + "\",  \"" +  data[d][0].encode('ascii',"ignore").decode('ascii') + "\" },\n"
 #
 
+print(header.replace("[replace]", lines))
+
+file = open("PM8000_Modbus_Map.h", "w")
+file.write(header.replace("[replace]", lines))
+file.close()

firmware/libs/wkfn/numbers.h

@@ -0,0 +1,84 @@
+
+unsigned int f_2uint_int1(float float_number) {             // split the float and return first unsigned integer
+
+  union f_2uint {
+    float f;
+    uint16_t i[2];
+  };
+
+  union f_2uint f_number;
+  f_number.f = float_number;
+
+  return f_number.i[0];
+}
+
+unsigned int f_2uint_int2(float float_number) {            // split the float and return first unsigned integer
+
+  union f_2uint {
+    float f;
+    uint16_t i[2];
+  };
+
+  union f_2uint f_number;
+  f_number.f = float_number;
+
+  return f_number.i[1];
+}
+
+float f_2uint_float(unsigned int uint1, unsigned int uint2) {    // reconstruct the float from 2 unsigned integers
+
+  union f_2uint {
+    float f;
+    uint16_t i[2];
+  };
+
+  union f_2uint f_number;
+  f_number.i[0] = uint1;
+  f_number.i[1] = uint2;
+
+  return f_number.f;
+
+}
+
+
+
+unsigned int l_2uint_int1(long long_number) {             // split the long and return first unsigned integer
+
+  union l_2uint {
+    long l;
+    uint16_t i[2];
+  };
+
+  union l_2uint l_number;
+  l_number.l = long_number;
+
+  return l_number.i[0];
+}
+
+unsigned int l_2uint_int2(long long_number) {            // split the long and return first unsigned integer
+
+  union l_2uint {
+    long l;
+    uint16_t i[2];
+  };
+
+  union l_2uint l_number;
+  l_number.l = long_number;
+
+  return l_number.i[1];
+}
+
+long l_2uint_long(unsigned int uint1, unsigned int uint2) {    // reconstruct the long from 2 unsigned integers
+
+  union l_2uint {
+    long l;
+    uint16_t i[2];
+  };
+
+  union l_2uint l_number;
+  l_number.i[0] = uint1;
+  l_number.i[1] = uint2;
+
+  return l_number.l;
+
+}