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012921.txt@2:72952132894a, 2021-02-20 (annotated)
- Committer:
- elab
- Date:
- Sat Feb 20 09:04:41 2021 +0000
- Revision:
- 2:72952132894a
Version 1 of the smart marbles factory
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| elab | 2:72952132894a | 1 | #include "mbed.h" |
| elab | 2:72952132894a | 2 | #include "stdio.h" |
| elab | 2:72952132894a | 3 | |
| elab | 2:72952132894a | 4 | //DigitalOut led(LED1); |
| elab | 2:72952132894a | 5 | |
| elab | 2:72952132894a | 6 | Serial pc(USBTX, USBRX); |
| elab | 2:72952132894a | 7 | DigitalIn my_button(USER_BUTTON); // Use the user button to switch from dc motor to servo motor and vice versa |
| elab | 2:72952132894a | 8 | DigitalIn end_stop(D5); // relais fin de course |
| elab | 2:72952132894a | 9 | // |
| elab | 2:72952132894a | 10 | //PwmOut l1_dc_motor_en(D3); |
| elab | 2:72952132894a | 11 | PwmOut l1_dc_motor_cw(D10); |
| elab | 2:72952132894a | 12 | PwmOut l1_dc_motor_ccw(D11); |
| elab | 2:72952132894a | 13 | //PwmOut l1_servo_en(D5); |
| elab | 2:72952132894a | 14 | //DigitalOut l1_servo_cw(D7); |
| elab | 2:72952132894a | 15 | //DigitalOut l1_servo_ccw(D8); |
| elab | 2:72952132894a | 16 | DigitalOut l1_servo_cw(A0); |
| elab | 2:72952132894a | 17 | DigitalOut l1_servo_ccw(A1); |
| elab | 2:72952132894a | 18 | |
| elab | 2:72952132894a | 19 | PwmOut l2_dc_motor_en(D6); |
| elab | 2:72952132894a | 20 | DigitalOut l2_dc_motor_cw(D12); |
| elab | 2:72952132894a | 21 | DigitalOut l2_dc_motor_ccw(D13); |
| elab | 2:72952132894a | 22 | //PwmOut l2_servo_en(D9); |
| elab | 2:72952132894a | 23 | DigitalOut l2_servo_cw(D14); |
| elab | 2:72952132894a | 24 | DigitalOut l2_servo_ccw(D15); |
| elab | 2:72952132894a | 25 | |
| elab | 2:72952132894a | 26 | void run_l1_dc_motor_cw(void){ |
| elab | 2:72952132894a | 27 | l1_dc_motor_cw.period_ms(20); |
| elab | 2:72952132894a | 28 | l1_dc_motor_cw.pulsewidth_us(10000); |
| elab | 2:72952132894a | 29 | } |
| elab | 2:72952132894a | 30 | void run_l1_dc_motor_ccw(void){ |
| elab | 2:72952132894a | 31 | l1_dc_motor_ccw.period_ms(20); // shoul be 20 ms (490 Hz) and 10 ms for the servo (980 Hz) |
| elab | 2:72952132894a | 32 | l1_dc_motor_ccw.pulsewidth_us(20000); |
| elab | 2:72952132894a | 33 | } |
| elab | 2:72952132894a | 34 | void run_l2_dc_motor_cw(void){ |
| elab | 2:72952132894a | 35 | l2_dc_motor_en.period_ms(20); // shoul be 20 ms (490 Hz) and 10 ms for the servo (980 Hz) |
| elab | 2:72952132894a | 36 | l2_dc_motor_en.pulsewidth_us(50000); |
| elab | 2:72952132894a | 37 | l2_dc_motor_cw=0; |
| elab | 2:72952132894a | 38 | l2_dc_motor_ccw=1; |
| elab | 2:72952132894a | 39 | } |
| elab | 2:72952132894a | 40 | void run_l2_dc_motor_ccw(void){ |
| elab | 2:72952132894a | 41 | l2_dc_motor_en.period_ms(20); // shoul be 20 ms (490 Hz) and 10 ms for the servo (980 Hz) |
| elab | 2:72952132894a | 42 | l2_dc_motor_en.pulsewidth_us(50000); |
| elab | 2:72952132894a | 43 | l2_dc_motor_cw=1; |
| elab | 2:72952132894a | 44 | l2_dc_motor_ccw=0; |
| elab | 2:72952132894a | 45 | } |
| elab | 2:72952132894a | 46 | |
| elab | 2:72952132894a | 47 | |
| elab | 2:72952132894a | 48 | void stop_dc_motor(void){ |
| elab | 2:72952132894a | 49 | l1_dc_motor_cw.pulsewidth_us(0); |
| elab | 2:72952132894a | 50 | l1_dc_motor_ccw.pulsewidth_us(0); |
| elab | 2:72952132894a | 51 | l2_dc_motor_cw=0; |
| elab | 2:72952132894a | 52 | l2_dc_motor_ccw=0; |
| elab | 2:72952132894a | 53 | |
| elab | 2:72952132894a | 54 | } |
| elab | 2:72952132894a | 55 | |
| elab | 2:72952132894a | 56 | void run_l1_servo_cw(void){ |
| elab | 2:72952132894a | 57 | l1_servo_cw=1; |
| elab | 2:72952132894a | 58 | l1_servo_ccw=0; |
| elab | 2:72952132894a | 59 | } |
| elab | 2:72952132894a | 60 | void run_l1_servo_ccw(void){ |
| elab | 2:72952132894a | 61 | l1_servo_cw=0; |
| elab | 2:72952132894a | 62 | l1_servo_ccw=1; |
| elab | 2:72952132894a | 63 | } |
| elab | 2:72952132894a | 64 | |
| elab | 2:72952132894a | 65 | void run_l2_servo_cw(void){ |
| elab | 2:72952132894a | 66 | l2_servo_cw=1; |
| elab | 2:72952132894a | 67 | l2_servo_ccw=0; |
| elab | 2:72952132894a | 68 | } |
| elab | 2:72952132894a | 69 | void run_l2_servo_ccw(void){ |
| elab | 2:72952132894a | 70 | l2_servo_cw=0; |
| elab | 2:72952132894a | 71 | l2_servo_ccw=1; |
| elab | 2:72952132894a | 72 | } |
| elab | 2:72952132894a | 73 | |
| elab | 2:72952132894a | 74 | |
| elab | 2:72952132894a | 75 | void stop_servo(void){ |
| elab | 2:72952132894a | 76 | l1_servo_cw=0; |
| elab | 2:72952132894a | 77 | l1_servo_ccw=0; |
| elab | 2:72952132894a | 78 | l2_servo_cw=0; |
| elab | 2:72952132894a | 79 | l2_servo_ccw=0; |
| elab | 2:72952132894a | 80 | } |
| elab | 2:72952132894a | 81 | |
| elab | 2:72952132894a | 82 | |
| elab | 2:72952132894a | 83 | void test_limite(void){ |
| elab | 2:72952132894a | 84 | end_stop.mode(PullDown); |
| elab | 2:72952132894a | 85 | while(1){ |
| elab | 2:72952132894a | 86 | printf("lim=%d\n", end_stop.read()); |
| elab | 2:72952132894a | 87 | |
| elab | 2:72952132894a | 88 | if(end_stop.read()==1){ |
| elab | 2:72952132894a | 89 | stop_dc_motor(); |
| elab | 2:72952132894a | 90 | // led=0; |
| elab | 2:72952132894a | 91 | printf("stop_dc_motor\n"); |
| elab | 2:72952132894a | 92 | } |
| elab | 2:72952132894a | 93 | else{ |
| elab | 2:72952132894a | 94 | run_l1_dc_motor_ccw(); |
| elab | 2:72952132894a | 95 | printf("motor runs\n"); |
| elab | 2:72952132894a | 96 | // led=1; |
| elab | 2:72952132894a | 97 | } |
| elab | 2:72952132894a | 98 | } |
| elab | 2:72952132894a | 99 | |
| elab | 2:72952132894a | 100 | } |
| elab | 2:72952132894a | 101 | |
| elab | 2:72952132894a | 102 | int main() |
| elab | 2:72952132894a | 103 | { |
| elab | 2:72952132894a | 104 | printf("Hello World !\n"); |
| elab | 2:72952132894a | 105 | unsigned char cmd=0; |
| elab | 2:72952132894a | 106 | while (true) { |
| elab | 2:72952132894a | 107 | scanf("%c", &cmd); |
| elab | 2:72952132894a | 108 | if(cmd == '1') |
| elab | 2:72952132894a | 109 | { |
| elab | 2:72952132894a | 110 | cmd = 0; |
| elab | 2:72952132894a | 111 | stop_dc_motor(); |
| elab | 2:72952132894a | 112 | printf("stop_dc_motor\r\n"); |
| elab | 2:72952132894a | 113 | } |
| elab | 2:72952132894a | 114 | if(cmd == '2') |
| elab | 2:72952132894a | 115 | { |
| elab | 2:72952132894a | 116 | cmd = 0; |
| elab | 2:72952132894a | 117 | run_l1_dc_motor_cw(); |
| elab | 2:72952132894a | 118 | printf("run_l1_dc_motor_cw\r\n"); |
| elab | 2:72952132894a | 119 | } |
| elab | 2:72952132894a | 120 | if(cmd == '3') |
| elab | 2:72952132894a | 121 | { |
| elab | 2:72952132894a | 122 | cmd = 0; |
| elab | 2:72952132894a | 123 | run_l1_dc_motor_ccw(); |
| elab | 2:72952132894a | 124 | printf("run_l1_dc_motor_ccw\r\n"); |
| elab | 2:72952132894a | 125 | } |
| elab | 2:72952132894a | 126 | if(cmd == '4') |
| elab | 2:72952132894a | 127 | { |
| elab | 2:72952132894a | 128 | cmd = 0; |
| elab | 2:72952132894a | 129 | run_l1_servo_cw(); |
| elab | 2:72952132894a | 130 | wait(1); |
| elab | 2:72952132894a | 131 | stop_servo(); |
| elab | 2:72952132894a | 132 | printf("run_l1_servo_cw\r\n"); |
| elab | 2:72952132894a | 133 | } |
| elab | 2:72952132894a | 134 | if(cmd == '5') |
| elab | 2:72952132894a | 135 | { |
| elab | 2:72952132894a | 136 | cmd = 0; |
| elab | 2:72952132894a | 137 | run_l1_servo_ccw(); |
| elab | 2:72952132894a | 138 | wait(1); |
| elab | 2:72952132894a | 139 | stop_servo(); |
| elab | 2:72952132894a | 140 | printf("run_l1_servo_ccw\r\n"); |
| elab | 2:72952132894a | 141 | } |
| elab | 2:72952132894a | 142 | if(cmd == '6') |
| elab | 2:72952132894a | 143 | { |
| elab | 2:72952132894a | 144 | cmd = 0; |
| elab | 2:72952132894a | 145 | run_l2_dc_motor_cw(); |
| elab | 2:72952132894a | 146 | printf("run_l2_dc_motor_cw\r\n"); |
| elab | 2:72952132894a | 147 | } |
| elab | 2:72952132894a | 148 | if(cmd == '7') |
| elab | 2:72952132894a | 149 | { |
| elab | 2:72952132894a | 150 | cmd = 0; |
| elab | 2:72952132894a | 151 | run_l2_dc_motor_ccw(); |
| elab | 2:72952132894a | 152 | printf("run_l2_dc_motor_ccw\r\n"); |
| elab | 2:72952132894a | 153 | } |
| elab | 2:72952132894a | 154 | if(cmd == '8') |
| elab | 2:72952132894a | 155 | { |
| elab | 2:72952132894a | 156 | cmd = 0; |
| elab | 2:72952132894a | 157 | run_l2_servo_cw(); |
| elab | 2:72952132894a | 158 | wait(1); |
| elab | 2:72952132894a | 159 | stop_servo(); |
| elab | 2:72952132894a | 160 | |
| elab | 2:72952132894a | 161 | // l2_servo_cw=0; |
| elab | 2:72952132894a | 162 | // l2_servo_ccw=0; |
| elab | 2:72952132894a | 163 | printf("run_l2_servo_cw\r\n"); |
| elab | 2:72952132894a | 164 | } |
| elab | 2:72952132894a | 165 | |
| elab | 2:72952132894a | 166 | if(cmd == '9') |
| elab | 2:72952132894a | 167 | { |
| elab | 2:72952132894a | 168 | cmd = 0; |
| elab | 2:72952132894a | 169 | run_l2_servo_ccw(); |
| elab | 2:72952132894a | 170 | wait(1); |
| elab | 2:72952132894a | 171 | stop_servo(); |
| elab | 2:72952132894a | 172 | // l2_servo_cw=0; |
| elab | 2:72952132894a | 173 | // l2_servo_ccw=0; |
| elab | 2:72952132894a | 174 | |
| elab | 2:72952132894a | 175 | printf("run_l2_servo_ccw\r\n"); |
| elab | 2:72952132894a | 176 | } |
| elab | 2:72952132894a | 177 | |
| elab | 2:72952132894a | 178 | |
| elab | 2:72952132894a | 179 | if(cmd == 'h') |
| elab | 2:72952132894a | 180 | { |
| elab | 2:72952132894a | 181 | cmd=0; |
| elab | 2:72952132894a | 182 | printf("1=stop_dc_motor; 2=run_l1_dc_motor_cw; 3=run_l1_dc_motor_ccw; 4=run_l1_servo_cw; 5=run_l1_servo_ccw, 6=run_l1_dc_motor_cw; 7=run_l1_dc_motor_ccw\n"); |
| elab | 2:72952132894a | 183 | } |
| elab | 2:72952132894a | 184 | } |
| elab | 2:72952132894a | 185 | } |