diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/src/main.cpp b/src/main.cpp index 30f2b87..f246e3a 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -9,10 +9,19 @@ void loop(); char buf[BUFFER_SIZE]; // initialize the library with the numbers of the interface pins +#ifdef ENERGIA +LiquidCrystal lcd(13, 12, 10, 9, 8, 7); +#else LiquidCrystal lcd(12, 11, 10, 9, 8, 7); +#endif -// A0 = prev; A1 = pause; A2 = next +// indices: 0 = prev; 1 = pause; 2 = next +#ifdef ENERGIA +byte buttons[] = {15, 6, 5}; +#else byte buttons[] = {A0, A1, A2}; +#endif + #define NUMBUTTONS sizeof(buttons) #define DEBOUNCE 10 Bounce bounce_buttons[NUMBUTTONS]; @@ -20,16 +29,32 @@ Bounce bounce_buttons[NUMBUTTONS]; void setup() { byte i; lcd.begin(16, 2); + +// The usb chip hangs if it tries to send data and no-one listens +// so we give the client time to start up first +#ifdef ENERGIA + lcd.print("Waiting ..."); + for (int i = 0; i < 20; i++) { + lcd.setCursor(0, 1); + lcd.print("Serial: "); + lcd.print(i); + lcd.print("/20"); + delay(1000); + } + lcd.setCursor(0,0); + lcd.clear(); +#endif + Serial.begin(9600); Serial.setTimeout(5000); for (i = 0; i < NUMBUTTONS; i++) { - pinMode(buttons[i], INPUT); - digitalWrite(buttons[i], HIGH); + pinMode(buttons[i], INPUT_PULLUP); bounce_buttons[i] = Bounce(buttons[i], DEBOUNCE); } Serial.println("ready"); + lcd.print("Serial ready"); } bool button_just_pressed(int i) { |