Buttons with function pointer when press or release

02-UML/ST_BUTTON.uxf

@@ -0,0 +1,179 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<diagram program="umlet" version="15.1">
+  <zoom_level>14</zoom_level>
+  <element>
+    <id>UMLSpecialState</id>
+    <coordinates>
+      <x>546</x>
+      <y>140</y>
+      <w>28</w>
+      <h>28</h>
+    </coordinates>
+    <panel_attributes>type=initial</panel_attributes>
+    <additional_attributes/>
+  </element>
+  <element>
+    <id>UMLState</id>
+    <coordinates>
+      <x>210</x>
+      <y>364</y>
+      <w>196</w>
+      <h>56</h>
+    </coordinates>
+    <panel_attributes>ST_PBPRESSED</panel_attributes>
+    <additional_attributes/>
+  </element>
+  <element>
+    <id>UMLState</id>
+    <coordinates>
+      <x>714</x>
+      <y>364</y>
+      <w>196</w>
+      <h>56</h>
+    </coordinates>
+    <panel_attributes>ST_PBRELEASED</panel_attributes>
+    <additional_attributes/>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>798</x>
+      <y>406</y>
+      <w>126</w>
+      <h>168</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+evPBPoll</panel_attributes>
+    <additional_attributes>10.0;10.0;10.0;100.0</additional_attributes>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>546</x>
+      <y>154</y>
+      <w>126</w>
+      <h>126</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+evPBInit</panel_attributes>
+    <additional_attributes>10.0;10.0;10.0;70.0</additional_attributes>
+  </element>
+  <element>
+    <id>UMLSpecialState</id>
+    <coordinates>
+      <x>532</x>
+      <y>252</y>
+      <w>56</w>
+      <h>56</h>
+    </coordinates>
+    <panel_attributes>type=decision</panel_attributes>
+    <additional_attributes/>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>294</x>
+      <y>266</y>
+      <w>266</w>
+      <h>126</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+m1=[pB==1]</panel_attributes>
+    <additional_attributes>170.0;10.0;10.0;10.0;10.0;70.0</additional_attributes>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>294</x>
+      <y>406</y>
+      <w>126</w>
+      <h>126</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+evPBPoll</panel_attributes>
+    <additional_attributes>10.0;10.0;10.0;70.0</additional_attributes>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>574</x>
+      <y>266</y>
+      <w>266</w>
+      <h>126</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+m1=[pB==0]</panel_attributes>
+    <additional_attributes>10.0;10.0;170.0;10.0;170.0;70.0</additional_attributes>
+  </element>
+  <element>
+    <id>UMLSpecialState</id>
+    <coordinates>
+      <x>280</x>
+      <y>504</y>
+      <w>56</w>
+      <h>56</h>
+    </coordinates>
+    <panel_attributes>type=decision</panel_attributes>
+    <additional_attributes/>
+  </element>
+  <element>
+    <id>UMLSpecialState</id>
+    <coordinates>
+      <x>784</x>
+      <y>546</y>
+      <w>56</w>
+      <h>56</h>
+    </coordinates>
+    <panel_attributes>type=decision</panel_attributes>
+    <additional_attributes/>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>350</x>
+      <y>308</y>
+      <w>462</w>
+      <h>308</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+m1=[pB==1] / pbPress()</panel_attributes>
+    <additional_attributes>310.0;190.0;260.0;190.0;40.0;10.0;10.0;10.0;10.0;40.0</additional_attributes>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>322</x>
+      <y>308</y>
+      <w>462</w>
+      <h>266</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+
+m1=[pB==0] / pbRelease()</panel_attributes>
+    <additional_attributes>10.0;160.0;60.0;160.0;280.0;10.0;310.0;10.0;310.0;40.0</additional_attributes>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>154</x>
+      <y>308</y>
+      <w>154</w>
+      <h>266</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+m1=[else]</panel_attributes>
+    <additional_attributes>90.0;160.0;10.0;160.0;10.0;10.0;70.0;10.0;70.0;40.0</additional_attributes>
+  </element>
+  <element>
+    <id>Relation</id>
+    <coordinates>
+      <x>826</x>
+      <y>308</y>
+      <w>154</w>
+      <h>308</h>
+    </coordinates>
+    <panel_attributes>lt=-&gt;
+m1=[else]</panel_attributes>
+    <additional_attributes>10.0;190.0;90.0;190.0;90.0;10.0;30.0;10.0;30.0;40.0</additional_attributes>
+  </element>
+</diagram>

03-software/ch/kb28/blinkerProject/app/factory/factory.c

@@ -86,9 +86,16 @@ void Factory_init() {
     BUTTON_initHW(b3());
 }
 
+void lON(){
+    LED_on(l9());
+}
+void lOFF() {
+    LED_off(l9());
+}
+
 //connect objects if required
 void Factory_build() {
-    
+    BUTTON_setEventFunctions(b1(), &lON, &lOFF);
 }
 
 //start all state machines

03-software/ch/kb28/blinkerProject/app/factory/factory.h

@@ -1,8 +1,8 @@
 /* this is the Factory class */
 
 
-#ifndef FACTORY_ONCE
+#ifndef FACTORY_H
-#define FACTORY_ONCE
+#define FACTORY_H
 
 #include <stdint.h>
 #include <stdbool.h>

03-software/ch/kb28/blinkerProject/app/main.c

@@ -1,9 +1,7 @@
 
 #include "../mcc_generated_files/mcc.h"
-#include "../board/led/led.h"
 #include "../app/factory/factory.h"
 #include "../xf/xf.h"
-#include "../board/button/button.h"
 
 
 

03-software/ch/kb28/blinkerProject/board/button/button.c

@@ -8,7 +8,6 @@
 
 #include "button.h"
 #include "../../mcc_generated_files/pin_manager.h"
-#include "../led/led.h"
 #include "../../app/factory/factory.h"
 
 /**
@@ -82,31 +81,29 @@ bool BUTTON_processEvent(Event * ev) {
     switch(me->state){
         case ST_PBINIT:
             if (evid == evPBInit) {
+                POST(me, &BUTTON_processEvent, evPBPoll, 0, 0);
                 if(BUTTON_isPressed(me)) {
                     me->state = ST_PBPRESSED;
                 } else {
                     me->state = ST_PBRELEASED;
                 }
-                POST(me, &BUTTON_processEvent, evPBPoll, PB_POLL_TIME, 0);
             }
             break;
-        case ST_PBPOLL:
-            break;
         case ST_PBRELEASED:
             if(evid == evPBPoll) {
+                POST(me, &BUTTON_processEvent, evPBPoll, PB_POLL_TIME, 0);
                 if(BUTTON_isPressed(me)) {
                     me->state = ST_PBPRESSED;
                 }
-                POST(me, &BUTTON_processEvent, evPBPoll, PB_POLL_TIME, 0);
             }
             
             break;
         case ST_PBPRESSED:
             if(evid == evPBPoll) {
+                POST(me, &BUTTON_processEvent, evPBPoll, PB_POLL_TIME, 0);                
                 if(!BUTTON_isPressed(me)){
                     me->state = ST_PBRELEASED;
                 }
-                POST(me, &BUTTON_processEvent, evPBPoll, PB_POLL_TIME, 0);                
                     
             }
             break;
@@ -116,16 +113,19 @@ bool BUTTON_processEvent(Event * ev) {
         switch(me->state){
             case ST_PBINIT:
                 break;
-            case ST_PBPOLL:
-                break;
             case ST_PBRELEASED:
-                LED_off(l10());
+                if(me->fButtonRelease != NULL) me->fButtonRelease();
                 break;
             case ST_PBPRESSED:
-                LED_on(l10());
+                if(me->fButtonPress != NULL) me->fButtonPress();
                 break;
         }
         processed = true;
     }
     return processed;
 }
+
+void BUTTON_setEventFunctions(BUTTON* me, void (*fPress)(void), void (*fRelease)(void)) {
+    me->fButtonPress = fPress;
+    me->fButtonRelease = fRelease;
+}

03-software/ch/kb28/blinkerProject/board/button/button.h

@@ -14,13 +14,14 @@
 
 #define PB_POLL_TIME 20
 
-typedef enum {ST_PBINIT, ST_PBWAIT, ST_PBPOLL, ST_PBRELEASED, ST_PBPRESSED} BUTTON_STATES;
+typedef enum {ST_PBINIT,  ST_PBRELEASED, ST_PBPRESSED} BUTTON_STATES;
 typedef enum {evPBInit=100, evPBPoll} BUTTON_EVENTS;
 
 typedef struct {
     uint8_t id;
     BUTTON_STATES state;
-
+    void (*fButtonPress)(void);
+    void (*fButtonRelease)(void);
 } BUTTON;
 
 void BUTTON_init(BUTTON* me, uint8_t id);
@@ -28,5 +29,6 @@ void BUTTON_initHW(BUTTON* me);
 bool BUTTON_isPressed(BUTTON* me);
 void BUTTON_startBehaviour(BUTTON* me);
 bool BUTTON_processEvent(Event* ev);
+void BUTTON_setEventFunctions(BUTTON* me, void (*fPress)(void), void (*fRelease)(void));
 
 #endif	/* BUTTON_H */