add blinker

2023-08-30 20:22:44 +02:00
parent 7550d1907b
commit 00130b03ee
5 changed files with 376 additions and 0 deletions
--- a/306-controller_interface.X/middleware/blinker.c
+++ b/306-controller_interface.X/middleware/blinker.c
@@ -0,0 +1,189 @@
+/**
+ * @author Rémi Heredero
+ * @version 1.0.0
+ * @date July 2023
+ * @file blinker.c
+ */
+
+#include "blinker.h"
+
+void BLINKER_init(BLINKER* me){
+    me->state = STBL_INIT;
+    me->timeOn = 500;
+    me->timeOff = 500;
+    me->numberOfBlink = 3;
+    me->nBlinkIsOn = false;
+    me->remainBlinks = 3;
+    me->wait.f = NULL;
+    me->on.f = NULL;
+    me->off.f = NULL;
+    me->finished.f = NULL;
+}
+
+void BLINKER_startBehaviour(BLINKER* me) {
+    POST(me, &BLINKER_processEvent, evBLinit, 0, 0);
+}
+
+bool BLINKER_processEvent(Event* ev) {
+    bool processed = false;
+    BLINKER* me = (BLINKER*)Event_getTarget(ev);
+    BLINKER_STATES oldState = me->state;
+    evIDT evid = Event_getId(ev);
+    
+    switch (me->state) {        // onState
+        case STBL_INIT:
+            if (ev->id == evBLinit) {
+                me->state = STBL_WAIT;
+            }
+            break;
+        
+        case STBL_WAIT:
+            me->remainBlinks = me->numberOfBlink;
+            if(evid == evBLblinkN) {
+                me->state = STBL_ON;
+                me->nBlinkIsOn = true;
+                BLINKER_emitTimer(me, me->timeOn);
+            }
+            if(evid == evBLblink) {
+                me->state = STBL_ON;
+                me->nBlinkIsOn = false;
+                BLINKER_emitTimer(me, me->timeOn);
+            }
+            break;
+        
+        case STBL_ON:
+            if (me->nBlinkIsOn) {
+                me->remainBlinks--;
+            }
+            if (evid == evBLtimer) {
+                me->state = STBL_OFF;
+                BLINKER_emitTimer(me, me->timeOff);
+            }
+            break;
+        
+        case STBL_OFF:
+            if (evid == evBLtimer) {
+                if (me->remainBlinks == 0) {
+                    me->state = STBL_WAIT;
+                    if (me->finished.f != NULL) {
+                        me->finished.f(me->finished.p);
+                    }
+                } else {
+                    me->state = STBL_ON;
+                    BLINKER_emitTimer(me, me->timeOn);
+                }
+            }
+            break;
+    }
+
+    if(oldState != me->state){
+        switch (oldState) {     // onExit
+            case STBL_INIT:
+                break;
+            
+            case STBL_WAIT:
+                break;
+            
+            case STBL_ON:
+                break;
+            
+            case STBL_OFF:
+                break;
+        }
+
+        switch (me->state) {    // onEntry
+            case STBL_INIT:
+                break;
+            
+            case STBL_WAIT:
+                if (me->wait.f != NULL) {
+                    me->wait.f(me->wait.p);
+                }
+                break;
+            
+            case STBL_ON:
+                if (me->on.f != NULL) {
+                    me->on.f(me->on.p);
+                }
+                break;
+            
+            case STBL_OFF:
+                if (me->off.f != NULL) {
+                    me->off.f(me->off.p);
+                }
+                break;
+        }
+
+        processed = true;
+    }
+    return processed;
+}
+
+/*************
+ * Callbacks *
+ *************/
+
+void BLINKER_onWait(BLINKER* me, BLINKER_CALLBACK_FUNCTION f, void* p) {
+    me->wait.f = f;
+    me->wait.p = p;
+}
+
+void BLINKER_onOn(BLINKER* me, BLINKER_CALLBACK_FUNCTION f, void* p) {
+    me->on.f = f;
+    me->on.p = p;
+}
+
+void BLINKER_onOff(BLINKER* me, BLINKER_CALLBACK_FUNCTION f, void* p) {
+    me->off.f = f;
+    me->off.p = p;
+}
+
+void BLINKER_onFinished(BLINKER* me, BLINKER_CALLBACK_FUNCTION f, void* p) {
+    me->finished.f = f;
+    me->finished.p = p;
+}
+
+/************
+ * EMITTERS *
+ ************/
+
+void BLINKER_emitBlink(BLINKER* me, uint16_t t) {
+    POST(me, &BLINKER_processEvent, evBLblink, t, 0);
+}
+
+void BLINKER_emitBlinkN(BLINKER* me, uint16_t t) {
+    POST(me, &BLINKER_processEvent, evBLblinkN, t, 0);
+}
+
+void BLINKER_emitTimer(BLINKER* me, uint16_t t) {
+    POST(me, &BLINKER_processEvent, evBLtimer, t, 0);
+}
+
+/***********
+ * SETTERS *
+ ***********/
+
+void BLINKER_setTimeOn(BLINKER* me, uint16_t v) {
+    me->timeOn = v;
+}
+
+void BLINKER_setTimeOff(BLINKER* me, uint16_t v) {
+    me->timeOff = v;
+}
+
+void BLINKER_setNumberOfBlink(BLINKER* me, uint8_t v) {
+    me->numberOfBlink = v;
+}
+
+void BLINKER_setNBlinkIsOn(BLINKER* me, bool v) {
+    me->nBlinkIsOn = v;
+}
+
+void BLINKER_setRemainBlinks(BLINKER* me, uint8_t v) {
+    me->remainBlinks = v;
+}
+
+
+void BLINKER_endBlink(BLINKER* me) {
+    me->remainBlinks = 0;
+}