Adeline Galasso / Mbed OS Nucleo_piano

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Dependencies:   TextLCD_piano

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Show/hide line numbers button_value.h Source File

button_value.h

00001 #ifndef     BUTTON_VALUE_H_
00002 #define     BUTTON_VALUE_H_
00003 
00004 #define PERIOD(x) 1.0 / (x * 1000000.0)
00005 
00006 #define ALL_BUTTONS 0x0;
00007 #define NO_BUTTONS 0xF;
00008 
00009 #define DO 0xE;   // DO
00010 #define BUTTON_1_2 0xC;
00011 #define BUTTON_1_2_3 0x8;
00012 #define BUTTON_1_2_4 0x4;
00013 #define BUTTON_1_3 0xA;
00014 #define BUTTON_1_3_4 0x2;
00015 #define BUTTON_1_4 0x6;
00016 
00017 #define RE 0xD;   // RE
00018 #define BUTTON_2_3 0x9;
00019 #define BUTTON_2_3_4 0x1;
00020 #define BUTTON_2_4 0x5;
00021 
00022 #define MI 0xB;   // MI
00023 #define BUTTON_3_4 0x3;
00024 
00025 #define FA 0x7;   // FA
00026 
00027 void        check_buttons();
00028 
00029 #endif
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