uml state diagram generator

ui.cpp

@@ -60,7 +60,7 @@ static void UiSt_Home(UI_SM* me, uint16_t event);
 
 //u @startuml
 //u skinparam defaultTextAlignment left
-//u state UserInterface {
+//u state UserInterface as "User Interface" {
 
 /***************************************************************************//**
 * @brief Initialize state machine for user interface
@@ -132,7 +132,7 @@ void UiSt_MixerStartup(UI_SM* const me, uint16_t event) {
       case EV_UI_RX_MUTE_CH1_OFF:
       case EV_UI_RX_MUTE_CH2_ON:
       case EV_UI_RX_MUTE_CH2_OFF: {    // mixer alive
-         SM_SET_STATE(&UiSt_Home);
+         SM_SET_STATE(&UiSt_Home);     //u MixerStartup --> Home : mixer alive\n(MIDI rx)
       }break;
 
       case EV_UI_TICK_1S: {
@@ -141,7 +141,7 @@ void UiSt_MixerStartup(UI_SM* const me, uint16_t event) {
             MIDI.sendControlChange(fader.MidiCtrlNr, fader.FaderStd - ((me->Timer >> 1) % 2), 1);  // ping mixer with changing value (std, std-1, std,...)
          }
          if (++me->Timer == 15) {
-            SM_SET_STATE(&UiSt_Home);    //u MixerStartup -left-> Home : timeout
+            SM_SET_STATE(&UiSt_Home);     //u MixerStartup --> Home : timeout\n15s
          }
       }break;
    }
@@ -164,7 +164,7 @@ void UiSt_Home(UI_SM* const me, uint16_t event) {
    }
    switch (event) {
       case EV_STATE_ENTER: {
-         LedBoard.Blink(30, 270, 5);
+         LedBoard.Blink(30, 470, 15);
          // initialize mixer
          for (uint_fast8_t i=0; i<ELEMCNT(AirMutes); i++) {
             MixerMuteState& mute = AirMutes[i];

uml.awk

@@ -0,0 +1,10 @@
+#!/usr/bin/gawk -f
+
+# Execute for every lines
+{
+   umlkey = "//u ";
+   pos = index($0, umlkey);
+   if (pos) {
+      print substr($0, pos + length(umlkey))
+   }
+}

uml.bat

@@ -0,0 +1,8 @@
+set path=%path%;C:\MinGW\msys\1.0\bin
+set PLANTUML=C:\Tools\plantuml\plantuml.jar
+
+if not exist doc mkdir doc
+gawk -f uml.awk ui.cpp > doc\ui.uml
+cd doc
+java -jar %PLANTUML% -charset UTF-8 -tsvg ui.uml
+cd ..