Ryo Od / Mbed 2 deprecated Nucleo_rtos_UI_Test

User Interface Test on mbed RTOS

Dependencies:   N5110 RotaryEncoder mbed-rtos mbed PinDetect

main.cpp@3:8c8020dfd82f, 2016-05-25 (annotated)

Committer:
ryood
Date:
Wed May 25 08:14:42 2016 +0000
Revision:
3:8c8020dfd82f
Parent:
2:8cc6dff1d7fd
Child:
4:d9a72e07749f
?????????????2????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ryood 0:468e49a35876 1 #include "mbed.h"
ryood 0:468e49a35876 2 #include "rtos.h"
ryood 2:8cc6dff1d7fd 3 #include "PinDetect.h"
ryood 2:8cc6dff1d7fd 4 #include "RotaryEncoder.h"
ryood 0:468e49a35876 5 #include "N5110.h"
ryood 2:8cc6dff1d7fd 6
ryood 2:8cc6dff1d7fd 7 #define SEQUENCE_N 16
ryood 2:8cc6dff1d7fd 8 #define OCTAVE_MIN -1
ryood 2:8cc6dff1d7fd 9 #define OCTAVE_MAX 1
ryood 2:8cc6dff1d7fd 10 #define PITCH_MAX 12
ryood 0:468e49a35876 11
ryood 0:468e49a35876 12 // SPI2 Morpho
ryood 0:468e49a35876 13 // VCC, SCE, RST, D/C, MOSI, SCLK, LED
ryood 0:468e49a35876 14 N5110 Lcd(PA_12, PB_1, PB_2, PB_12, PB_15, PB_13, PA_11);
ryood 2:8cc6dff1d7fd 15
ryood 2:8cc6dff1d7fd 16 RotaryEncoder RotEnc1(D2, D3, 0, SEQUENCE_N - 1, 0);
ryood 2:8cc6dff1d7fd 17 RotaryEncoder RotEnc2(D4, D5, 0, PITCH_MAX, 0);
ryood 2:8cc6dff1d7fd 18
ryood 3:8c8020dfd82f 19 AnalogIn Pots[] = {
ryood 3:8c8020dfd82f 20 AnalogIn(A0),
ryood 3:8c8020dfd82f 21 AnalogIn(A1),
ryood 3:8c8020dfd82f 22 AnalogIn(A2),
ryood 3:8c8020dfd82f 23 AnalogIn(A3),
ryood 3:8c8020dfd82f 24 AnalogIn(A4),
ryood 3:8c8020dfd82f 25 };
ryood 3:8c8020dfd82f 26
ryood 2:8cc6dff1d7fd 27 PinDetect Pins[] = {
ryood 3:8c8020dfd82f 28 PinDetect(PA_13, PullUp),
ryood 3:8c8020dfd82f 29 PinDetect(PA_14, PullUp),
ryood 3:8c8020dfd82f 30 PinDetect(PA_15, PullUp),
ryood 3:8c8020dfd82f 31 PinDetect(PB_7, PullUp),
ryood 3:8c8020dfd82f 32 PinDetect(PC_13, PullUp),
ryood 3:8c8020dfd82f 33 PinDetect(PB_10, PullUp),
ryood 3:8c8020dfd82f 34 PinDetect(PA_8, PullUp),
ryood 2:8cc6dff1d7fd 35 };
ryood 2:8cc6dff1d7fd 36
ryood 0:468e49a35876 37 DigitalOut Led1(LED1);
ryood 0:468e49a35876 38
ryood 2:8cc6dff1d7fd 39 // Grobal Variables
ryood 2:8cc6dff1d7fd 40 struct Sequence {
ryood 2:8cc6dff1d7fd 41 bool noteOn;
ryood 2:8cc6dff1d7fd 42 int octave;
ryood 2:8cc6dff1d7fd 43 int pitch;
ryood 2:8cc6dff1d7fd 44 bool tie;
ryood 2:8cc6dff1d7fd 45 bool accent;
ryood 2:8cc6dff1d7fd 46 } Sequence[SEQUENCE_N];
ryood 2:8cc6dff1d7fd 47
ryood 3:8c8020dfd82f 48 int currentNote = 0;
ryood 3:8c8020dfd82f 49 int waveForm = 0;
ryood 3:8c8020dfd82f 50 bool isRunning = true;
ryood 3:8c8020dfd82f 51 bool isDirty = true;
ryood 2:8cc6dff1d7fd 52
ryood 2:8cc6dff1d7fd 53 void ledThread(void const *argument)
ryood 0:468e49a35876 54 {
ryood 0:468e49a35876 55 while (true) {
ryood 0:468e49a35876 56 Led1 = !Led1;
ryood 0:468e49a35876 57 Thread::wait(500);
ryood 0:468e49a35876 58 }
ryood 0:468e49a35876 59 }
ryood 0:468e49a35876 60
ryood 2:8cc6dff1d7fd 61 void updateLCD()
ryood 0:468e49a35876 62 {
ryood 0:468e49a35876 63 char buff[20];
ryood 0:468e49a35876 64
ryood 0:468e49a35876 65 Lcd.clear();
ryood 0:468e49a35876 66 Lcd.printString("RTOS UI Test.", 0, 0);
ryood 2:8cc6dff1d7fd 67 sprintf(buff, "Note#: %d", currentNote);
ryood 0:468e49a35876 68 Lcd.printString(buff, 0, 1);
ryood 2:8cc6dff1d7fd 69 sprintf(buff, "pitch: %d", Sequence[currentNote].pitch);
ryood 2:8cc6dff1d7fd 70 Lcd.printString(buff, 0, 2);
ryood 2:8cc6dff1d7fd 71 sprintf(buff, "octave: %d" ,Sequence[currentNote].octave);
ryood 2:8cc6dff1d7fd 72 Lcd.printString(buff, 0, 3);
ryood 3:8c8020dfd82f 73 sprintf(buff, "%d %d %d %d %d",
ryood 3:8c8020dfd82f 74 Sequence[currentNote].noteOn, Sequence[currentNote].tie, Sequence[currentNote].accent,
ryood 3:8c8020dfd82f 75 isRunning, waveForm);
ryood 2:8cc6dff1d7fd 76 Lcd.printString(buff, 0, 4);
ryood 0:468e49a35876 77 Lcd.refresh();
ryood 0:468e49a35876 78 }
ryood 0:468e49a35876 79
ryood 2:8cc6dff1d7fd 80 // CallBack routines
ryood 2:8cc6dff1d7fd 81 void swOctaveUpPressed()
ryood 2:8cc6dff1d7fd 82 {
ryood 2:8cc6dff1d7fd 83 Sequence[currentNote].octave++;
ryood 2:8cc6dff1d7fd 84 isDirty = true;
ryood 2:8cc6dff1d7fd 85 printf("swOctaveUpPressed\r\n");
ryood 2:8cc6dff1d7fd 86 }
ryood 2:8cc6dff1d7fd 87
ryood 2:8cc6dff1d7fd 88 void swOctaveDownPressed()
ryood 2:8cc6dff1d7fd 89 {
ryood 2:8cc6dff1d7fd 90 Sequence[currentNote].octave--;
ryood 2:8cc6dff1d7fd 91 isDirty = true;
ryood 2:8cc6dff1d7fd 92 printf("swOctaveDownPressed\r\n");
ryood 2:8cc6dff1d7fd 93 }
ryood 2:8cc6dff1d7fd 94
ryood 2:8cc6dff1d7fd 95 void swNoteOnOffPressed()
ryood 2:8cc6dff1d7fd 96 {
ryood 2:8cc6dff1d7fd 97 Sequence[currentNote].noteOn = !Sequence[currentNote].noteOn;
ryood 2:8cc6dff1d7fd 98 isDirty = true;
ryood 2:8cc6dff1d7fd 99 printf("swNoteOnOffPressed\r\n");
ryood 2:8cc6dff1d7fd 100 }
ryood 2:8cc6dff1d7fd 101
ryood 2:8cc6dff1d7fd 102 void swTiePressed()
ryood 2:8cc6dff1d7fd 103 {
ryood 2:8cc6dff1d7fd 104 Sequence[currentNote].tie = !Sequence[currentNote].tie;
ryood 2:8cc6dff1d7fd 105 isDirty = true;
ryood 2:8cc6dff1d7fd 106 printf("swTiePressed\r\n");
ryood 2:8cc6dff1d7fd 107 }
ryood 2:8cc6dff1d7fd 108
ryood 2:8cc6dff1d7fd 109 void swAccentPressed()
ryood 2:8cc6dff1d7fd 110 {
ryood 2:8cc6dff1d7fd 111 Sequence[currentNote].accent = !Sequence[currentNote].accent;
ryood 2:8cc6dff1d7fd 112 isDirty = true;
ryood 2:8cc6dff1d7fd 113 printf("swAccentPressed\r\n");
ryood 2:8cc6dff1d7fd 114 }
ryood 2:8cc6dff1d7fd 115
ryood 3:8c8020dfd82f 116 void swRunStopPressed()
ryood 3:8c8020dfd82f 117 {
ryood 3:8c8020dfd82f 118 isRunning = !isRunning;
ryood 3:8c8020dfd82f 119 isDirty = true;
ryood 3:8c8020dfd82f 120 printf("swRunStopPressed\r\n");
ryood 3:8c8020dfd82f 121 }
ryood 3:8c8020dfd82f 122
ryood 3:8c8020dfd82f 123 void swWaveFormPressed()
ryood 3:8c8020dfd82f 124 {
ryood 3:8c8020dfd82f 125 waveForm++;
ryood 3:8c8020dfd82f 126 isDirty = true;
ryood 3:8c8020dfd82f 127 printf("swWaveFormPressed\r\n");
ryood 3:8c8020dfd82f 128 }
ryood 3:8c8020dfd82f 129
ryood 3:8c8020dfd82f 130 void pollingRotEncs()
ryood 3:8c8020dfd82f 131 {
ryood 3:8c8020dfd82f 132 int _note = RotEnc1.getVal();
ryood 3:8c8020dfd82f 133 if (_note != currentNote) {
ryood 3:8c8020dfd82f 134 currentNote = _note;
ryood 3:8c8020dfd82f 135 isDirty = true;
ryood 3:8c8020dfd82f 136 }
ryood 3:8c8020dfd82f 137 int _pitch = RotEnc2.getVal();
ryood 3:8c8020dfd82f 138 if (_pitch != Sequence[currentNote].pitch) {
ryood 3:8c8020dfd82f 139 Sequence[currentNote].pitch = _pitch;
ryood 3:8c8020dfd82f 140 isDirty = true;
ryood 3:8c8020dfd82f 141 }
ryood 3:8c8020dfd82f 142 }
ryood 3:8c8020dfd82f 143
ryood 3:8c8020dfd82f 144 void pollingPots()
ryood 3:8c8020dfd82f 145 {
ryood 3:8c8020dfd82f 146 }
ryood 3:8c8020dfd82f 147
ryood 0:468e49a35876 148 int main()
ryood 0:468e49a35876 149 {
ryood 0:468e49a35876 150 printf("\n\n\r*** RTOS UI Test ***\r\n");
ryood 0:468e49a35876 151
ryood 0:468e49a35876 152 // Init devices
ryood 2:8cc6dff1d7fd 153 RotEnc1.setInterval(500);
ryood 2:8cc6dff1d7fd 154 RotEnc2.setInterval(500);
ryood 2:8cc6dff1d7fd 155
ryood 2:8cc6dff1d7fd 156 Pins[0].attach_asserted(&swOctaveUpPressed);
ryood 2:8cc6dff1d7fd 157 Pins[1].attach_asserted(&swOctaveDownPressed);
ryood 2:8cc6dff1d7fd 158 Pins[2].attach_asserted(&swNoteOnOffPressed);
ryood 2:8cc6dff1d7fd 159 Pins[3].attach_asserted(&swTiePressed);
ryood 2:8cc6dff1d7fd 160 Pins[4].attach_asserted(&swAccentPressed);
ryood 3:8c8020dfd82f 161 Pins[5].attach_asserted(&swRunStopPressed);
ryood 3:8c8020dfd82f 162 Pins[6].attach_asserted(&swWaveFormPressed);
ryood 3:8c8020dfd82f 163 for (int i = 0; i < 7; i++) {
ryood 2:8cc6dff1d7fd 164 Pins[i].setAssertValue(0);
ryood 2:8cc6dff1d7fd 165 Pins[i].setSampleFrequency();
ryood 2:8cc6dff1d7fd 166 }
ryood 0:468e49a35876 167
ryood 0:468e49a35876 168 Lcd.init();
ryood 0:468e49a35876 169 Lcd.normalMode(); // normal colour mode
ryood 0:468e49a35876 170 Lcd.setBrightness(0.5); // put LED backlight on 50%
ryood 0:468e49a35876 171
ryood 2:8cc6dff1d7fd 172 // Thread start
ryood 2:8cc6dff1d7fd 173 Thread thread1(ledThread, NULL, osPriorityNormal, DEFAULT_STACK_SIZE);
ryood 0:468e49a35876 174
ryood 0:468e49a35876 175 // Main loop
ryood 0:468e49a35876 176 while (true) {
ryood 3:8c8020dfd82f 177 pollingRotEncs();
ryood 3:8c8020dfd82f 178 pollingPots();
ryood 0:468e49a35876 179 if (isDirty) {
ryood 2:8cc6dff1d7fd 180 updateLCD();
ryood 0:468e49a35876 181 isDirty = false;
ryood 0:468e49a35876 182 }
ryood 0:468e49a35876 183 }
ryood 0:468e49a35876 184 }