Klagarge/blinkerProject
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add param for function pointer

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This commit is contained in:
Rémi Heredero 2023-06-13 10:36:24 +02:00
parent 06ad7c948b
commit ffc2f67b53
3 changed files with 41 additions and 15 deletions
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22
03-software/ch/kb28/blinkerProject/app/factory/factory.c
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@ -86,20 +86,30 @@ void Factory_init() {
BUTTON_initHW(b3()); BUTTON_initHW(b3());
} }
void lON(){ //typedef void (*fButtonCallback)(void*);
LED_on(l9()); buttonCallBack myFunction;
void lON(void * l){
LED* l_ = (LED*)l;
LED_on(l_);
} }
void lOFF() {
LED_off(l9());
void lOFF(void* l) {
LED* l_ = (LED*)l;
LED_off(l_);
} }
//connect objects if required //connect objects if required
void Factory_build() { void Factory_build() {
BUTTON_setEventFunctions(b1(), &lON, &lOFF); BUTTON_setEventFunctions(b1(), BUTTON_defineCallBack(&lON, l1()), BUTTON_defineCallBack(NULL, NULL));
BUTTON_setEventFunctions(b3(), BUTTON_defineCallBack(&lOFF, l1()), BUTTON_defineCallBack(NULL, NULL));
} }
//start all state machines //start all state machines
void Factory_start() { void Factory_start() {
LEDBlinker_startBehaviour(lb()); //LEDBlinker_startBehaviour(lb());
BUTTON_startBehaviour(b1()); BUTTON_startBehaviour(b1());
BUTTON_startBehaviour(b3());
} }

20
03-software/ch/kb28/blinkerProject/board/button/button.c
View File

@ -19,7 +19,8 @@
void BUTTON_init(BUTTON* me, uint8_t id) { void BUTTON_init(BUTTON* me, uint8_t id) {
me->id = id; me->id = id;
me->state = ST_PBINIT; me->state = ST_PBINIT;
me->press.fCallBack = NULL;
me->release.fCallBack = NULL;
} }
/** /**
@ -114,10 +115,10 @@ bool BUTTON_processEvent(Event * ev) {
case ST_PBINIT: case ST_PBINIT:
break; break;
case ST_PBRELEASED: case ST_PBRELEASED:
if(me->fButtonRelease != NULL) me->fButtonRelease(); if(me->release.fCallBack != NULL) me->release.fCallBack(me->release.param);
break; break;
case ST_PBPRESSED: case ST_PBPRESSED:
if(me->fButtonPress != NULL) me->fButtonPress(); if(me->press.fCallBack != NULL) me->press.fCallBack(me->press.param);
break; break;
} }
processed = true; processed = true;
@ -125,7 +126,14 @@ bool BUTTON_processEvent(Event * ev) {
return processed; return processed;
} }
void BUTTON_setEventFunctions(BUTTON* me, void (*fPress)(void), void (*fRelease)(void)) { void BUTTON_setEventFunctions(BUTTON* me, buttonCallBack fPress, buttonCallBack fRelease) {
me->fButtonPress = fPress; me->press = fPress;
me->fButtonRelease = fRelease; me->release = fRelease;
}
buttonCallBack BUTTON_defineCallBack(fButtonCallback f, void* param){
buttonCallBack c;
c.fCallBack = f;
c.param = param;
return c;
} }

14
03-software/ch/kb28/blinkerProject/board/button/button.h
View File

@ -17,18 +17,26 @@
typedef enum {ST_PBINIT, ST_PBRELEASED, ST_PBPRESSED} BUTTON_STATES; typedef enum {ST_PBINIT, ST_PBRELEASED, ST_PBPRESSED} BUTTON_STATES;
typedef enum {evPBInit=100, evPBPoll} BUTTON_EVENTS; typedef enum {evPBInit=100, evPBPoll} BUTTON_EVENTS;
typedef void (*fButtonCallback)(void*);
typedef struct {
fButtonCallback fCallBack;
void* param;
} buttonCallBack;
typedef struct { typedef struct {
uint8_t id; uint8_t id;
BUTTON_STATES state; BUTTON_STATES state;
void (*fButtonPress)(void); buttonCallBack press;
void (*fButtonRelease)(void); buttonCallBack release;
} BUTTON; } BUTTON;
void BUTTON_init(BUTTON* me, uint8_t id); void BUTTON_init(BUTTON* me, uint8_t id);
void BUTTON_initHW(BUTTON* me); void BUTTON_initHW(BUTTON* me);
bool BUTTON_isPressed(BUTTON* me); bool BUTTON_isPressed(BUTTON* me);
void BUTTON_startBehaviour(BUTTON* me); void BUTTON_startBehaviour(BUTTON* me);
bool BUTTON_processEvent(Event* ev); bool BUTTON_processEvent(Event* ev);
void BUTTON_setEventFunctions(BUTTON* me, void (*fPress)(void), void (*fRelease)(void)); void BUTTON_setEventFunctions(BUTTON* me, buttonCallBack fPress, buttonCallBack release);
buttonCallBack BUTTON_defineCallBack(fButtonCallback f, void* param);
#endif /* BUTTON_H */ #endif /* BUTTON_H */