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Finalized new SpanButton and PushButton functionality 

Streamlined interface for both functions.  To Do:  Update SpanButton documentation
This commit is contained in:
Gregg 2022-08-13 07:52:32 -05:00
parent 9191b8664e
commit ee55f268bd
4 changed files with 23 additions and 50 deletions
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2
src/HomeSpan.cpp
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@ -1963,7 +1963,7 @@ SpanRange::SpanRange(int min, int max, int step){
// SpanButton // // SpanButton //
/////////////////////////////// ///////////////////////////////
SpanButton::SpanButton(int pin, uint16_t longTime, uint16_t singleTime, uint16_t doubleTime, Button buttonType) : PushButton(pin, buttonType){ SpanButton::SpanButton(int pin, uint16_t longTime, uint16_t singleTime, uint16_t doubleTime, pressTest_t pressed) : PushButton(pin, pressed){
if(homeSpan.Accessories.empty() || homeSpan.Accessories.back()->Services.empty()){ if(homeSpan.Accessories.empty() || homeSpan.Accessories.back()->Services.empty()){
Serial.printf("\nFATAL ERROR! Can't create new SpanButton(%d,%u,%u,%u) without a defined Service ***\n",pin,longTime,singleTime,doubleTime); Serial.printf("\nFATAL ERROR! Can't create new SpanButton(%d,%u,%u,%u) without a defined Service ***\n",pin,longTime,singleTime,doubleTime);

5
src/HomeSpan.h
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@ -711,9 +711,8 @@ class SpanButton : PushButton {
LONG=2 LONG=2
}; };
SpanButton(int pin, uint16_t longTime=2000, uint16_t singleTime=5, uint16_t doubleTime=200, Button buttonType=Button::GROUNDED); SpanButton(int pin, uint16_t longTime=2000, uint16_t singleTime=5, uint16_t doubleTime=200, pressTest_t pressed=GROUNDED);
SpanButton(int pin, Button buttonType, uint16_t longTime=2000, uint16_t singleTime=5, uint16_t doubleTime=200) : SpanButton(pin,longTime,singleTime,doubleTime,buttonType){}; SpanButton(int pin, pressTest_t pressed=GROUNDED, uint16_t longTime=2000, uint16_t singleTime=5, uint16_t doubleTime=200) : SpanButton(pin,longTime,singleTime,doubleTime,pressed){};
SpanButton(int pin, boolean (*pressed)(int pin), uint16_t longTime=2000, uint16_t singleTime=5, uint16_t doubleTime=200) : SpanButton(pin,longTime,singleTime,doubleTime,Button::CUSTOM){this->pressed=pressed;};
}; };

30
src/Utils.cpp
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@ -85,40 +85,22 @@ String Utils::mask(char *c, int n){
// PushButton // // PushButton //
//////////////////////////////// ////////////////////////////////
PushButton::PushButton(int pin, Button buttonType){ PushButton::PushButton(int pin, pressTest_t pressed){
this->pin=pin; this->pin=pin;
this->pressed=pressed;
status=0; status=0;
doubleCheck=false; doubleCheck=false;
switch(buttonType){ if(pressed==GROUNDED)
pinMode(pin, INPUT_PULLUP);
case Button::GROUNDED: else if(pressed==POWERED)
pinMode(pin, INPUT_PULLUP); pinMode(pin, INPUT_PULLDOWN);
pressed=groundedButton;
break;
case Button::POWERED:
pinMode(pin, INPUT_PULLDOWN);
pressed=poweredButton;
break;
case Button::TOUCH:
pressed=touchButton;
break;
};
} }
////////////////////////////////////// //////////////////////////////////////
PushButton::PushButton(int pin, boolean (*pressed)(int pin)) : PushButton(pin, Button::CUSTOM){
this->pressed=pressed;
}
//////////////////////////////////////
boolean PushButton::triggered(uint16_t singleTime, uint16_t longTime, uint16_t doubleTime){ boolean PushButton::triggered(uint16_t singleTime, uint16_t longTime, uint16_t doubleTime){
unsigned long cTime=millis(); unsigned long cTime=millis();

36
src/Utils.h
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@ -37,13 +37,6 @@ String mask(char *c, int n); // simply utility that creates a String fr
} }
enum class Button {
GROUNDED,
POWERED,
TOUCH,
CUSTOM
};
///////////////////////////////////////////////// /////////////////////////////////////////////////
// Creates a temporary buffer that is freed after // Creates a temporary buffer that is freed after
// going out of scope // going out of scope
@ -88,15 +81,13 @@ class PushButton{
int pressType; int pressType;
static uint16_t touchThreshold; static uint16_t touchThreshold;
static boolean groundedButton(int pin){return(!digitalRead(pin));}
static boolean poweredButton(int pin){return(digitalRead(pin));}
static boolean touchButton(int pin){return(touchRead(pin)<touchThreshold);}
protected: protected:
typedef boolean (*pressTest_t)(int pin);
int pin; int pin;
boolean (*pressed)(int pin); pressTest_t pressed;
public: public:
@ -106,19 +97,20 @@ class PushButton{
LONG=2 LONG=2
}; };
PushButton(int pin, Button buttonType=Button::GROUNDED); static boolean GROUNDED(int pin){return(!digitalRead(pin));}
static boolean POWERED(int pin){return(digitalRead(pin));}
static boolean TOUCH(int pin){return(touchRead(pin)<touchThreshold);}
PushButton(int pin, pressTest_t pressed=GROUNDED);
// Creates pushbutton of specified type on specified pin // Creates pushbutton of specified type on specified pin
// //
// pin: Pin mumber to which pushbutton connects to ground when pressed // pin: pin number to which the button is connected
// buttonType: sets button type to Button::GROUNDED, Button::POWERED, or Button::TOUCH // pressed: a function of of the form 'boolean f(int)' that is passed
// the parameter *pin* and returns TRUE if the button associated
PushButton(int pin, boolean (*pressed)(int pin)); // with *pin* is pressed, or FALSE if not. Can choose from 3 pre-specifed
// pressTest_t functions (GROUNDED, POWERED, and TOUCH), or write your
// Creates generic pushbutton using custom boolean function that accepts a single paramater // own custom handler
//
// pin: an arbitrary INT that is passed to the user-define BOOLEAN function. Usually used to represent a pin number
// pressed: a user-defined BOOLEAN function that takes a single INT argument and returns TRUE if "button" is pressed, or FALSE if not
void reset(); void reset();