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Dependencies: HIDScope MODSERIAL- mbed-dsp mbed
Project_main.cpp@38:277ba1c0693c, 2014-10-08 (annotated)
- Committer:
- Hooglugt
- Date:
- Wed Oct 08 11:41:43 2014 +0000
- Revision:
- 38:277ba1c0693c
- Parent:
- 37:2d248e64b745
- Child:
- 39:0328b1f16a5a
floats for emg_bi/trifloat instead of pin outputs to "create" floats
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Hooglugt | 23:8d9a623dd713 | 1 | #include "mbed.h" |
| Hooglugt | 23:8d9a623dd713 | 2 | #include "MODSERIAL.h" |
| Hooglugt | 23:8d9a623dd713 | 3 | #include "HIDScope.h" |
| Hooglugt | 29:7523e4a8e000 | 4 | |
| Hooglugt | 38:277ba1c0693c | 5 | #define TIMEB4NEXTCHOICE 2 // 1s keuzelampje blijft aan |
| Hooglugt | 38:277ba1c0693c | 6 | #define TIMEBETWEENBLINK 20 // 1s voor volgende blink |
| Hooglugt | 23:8d9a623dd713 | 7 | |
| Hooglugt | 23:8d9a623dd713 | 8 | //Define objects |
| Hooglugt | 29:7523e4a8e000 | 9 | AnalogIn emg0(PTB1); //Analog input biceps |
| Hooglugt | 38:277ba1c0693c | 10 | float emg_bifloat; //Float voor EMG-waarde biceps, VRAAG: waarom we hier een PwmOut voor gebruiken - kunnen we geen float gebruiken? |
| Hooglugt | 38:277ba1c0693c | 11 | |
| Hooglugt | 29:7523e4a8e000 | 12 | AnalogIn emg1(PTB2); //Analog input triceps |
| Hooglugt | 38:277ba1c0693c | 13 | float emg_trifloat; //Float voor EMG-waarde triceps |
| Hooglugt | 29:7523e4a8e000 | 14 | |
| Hooglugt | 38:277ba1c0693c | 15 | HIDScope scope(4); |
| Hooglugt | 38:277ba1c0693c | 16 | |
| Hooglugt | 38:277ba1c0693c | 17 | Ticker log_timer; |
| Hooglugt | 38:277ba1c0693c | 18 | Ticker reset_timer; |
| Hooglugt | 38:277ba1c0693c | 19 | MODSERIAL pc(USBTX,USBRX); |
| Hooglugt | 29:7523e4a8e000 | 20 | |
| Hooglugt | 29:7523e4a8e000 | 21 | PwmOut red(LED_RED); |
| Hooglugt | 23:8d9a623dd713 | 22 | PwmOut green(LED_GREEN); |
| Hooglugt | 23:8d9a623dd713 | 23 | PwmOut blue(LED_BLUE); |
| Hooglugt | 29:7523e4a8e000 | 24 | |
| Hooglugt | 35:c3182df00ec8 | 25 | int direction = 0; |
| Hooglugt | 35:c3182df00ec8 | 26 | int force = 0; |
| Hooglugt | 23:8d9a623dd713 | 27 | |
| Hooglugt | 38:277ba1c0693c | 28 | |
| Hooglugt | 23:8d9a623dd713 | 29 | |
| Hooglugt | 29:7523e4a8e000 | 30 | void looper() //nieuwe looper maken, die om een nog te bepalen tijdseenheid de emgtrifloat checked en anders nieuwe goto maakt naar vorige selectiekeuze |
| Hooglugt | 23:8d9a623dd713 | 31 | { |
| Hooglugt | 29:7523e4a8e000 | 32 | /*put raw emg value of biceps both in emg_bifloat and in emg_bivalue*/ |
| Hooglugt | 38:277ba1c0693c | 33 | emg_bifloat = emg0.read(); // read float value (0..1 = 0..3.3V) biceps |
| Hooglugt | 29:7523e4a8e000 | 34 | uint16_t emg_bivalue; |
| Hooglugt | 29:7523e4a8e000 | 35 | emg_bivalue = emg0.read_u16(); // read direct ADC result (0..4096 = 0..3.3V) biceps |
| Hooglugt | 29:7523e4a8e000 | 36 | |
| Hooglugt | 29:7523e4a8e000 | 37 | /*put raw emg value of triceps both in emg_trifloat and in emg_trivalue*/ |
| Hooglugt | 38:277ba1c0693c | 38 | emg_trifloat = emg1.read(); // read float value (0..1 = 0..3.3V) triceps |
| Hooglugt | 29:7523e4a8e000 | 39 | uint16_t emg_trivalue; |
| Hooglugt | 29:7523e4a8e000 | 40 | emg_trivalue = emg1.read_u16(); // read direct ADC result (0..4096 = 0..3.3V) biceps |
| Hooglugt | 29:7523e4a8e000 | 41 | |
| Hooglugt | 31:d8eaf0ce8517 | 42 | /*send value to PC. Line below is used to prevent buffer overrun */ |
| Hooglugt | 30:5e5098b0cca6 | 43 | if(pc.rxBufferGetSize(0)-pc.rxBufferGetCount() > 30) { //VRAAG: praktisch nut hiervan? print emg value wanneer buffercount groter dan 30 is |
| Hooglugt | 30:5e5098b0cca6 | 44 | //pc.printf("%u\n",emg_bivalue); |
| Hooglugt | 29:7523e4a8e000 | 45 | } |
| Hooglugt | 36:af949aaaba01 | 46 | |
| Hooglugt | 34:e166187e62ce | 47 | /* EMG-singaal van biceps en triceps worden hier gefilterd*/ |
| Hooglugt | 36:af949aaaba01 | 48 | |
| Hooglugt | 29:7523e4a8e000 | 49 | scope.set(0,emg_bivalue); |
| Hooglugt | 38:277ba1c0693c | 50 | scope.set(1,emg_bifloat); |
| Hooglugt | 29:7523e4a8e000 | 51 | scope.set(2,emg_trivalue); |
| Hooglugt | 38:277ba1c0693c | 52 | scope.set(3,emg_trifloat); |
| Hooglugt | 23:8d9a623dd713 | 53 | scope.send(); |
| Hooglugt | 23:8d9a623dd713 | 54 | } |
| Hooglugt | 23:8d9a623dd713 | 55 | |
| Hooglugt | 34:e166187e62ce | 56 | /* |
| Hooglugt | 32:aaf01b1bf05d | 57 | void resetlooper() // VRAAG: wat gebeurt er wanneer en resetlooper en looper tegelijkertijd gecalled worden?! |
| Hooglugt | 31:d8eaf0ce8517 | 58 | { |
| Hooglugt | 30:5e5098b0cca6 | 59 | if(emg_trifloat.read()>0.8 && direction != 0) { //dit is alleen mogelijk wanneer directionchoice is gemaakt |
| Hooglugt | 30:5e5098b0cca6 | 60 | direction = 0; |
| Hooglugt | 30:5e5098b0cca6 | 61 | force = 0; // WEGHALEN, wanneer in uiteindelijke script na force keuzen niet meer gereset kan worden (voor nu wel handig) |
| Hooglugt | 31:d8eaf0ce8517 | 62 | pc.printf("reset "); |
| Hooglugt | 31:d8eaf0ce8517 | 63 | } |
| Hooglugt | 30:5e5098b0cca6 | 64 | } |
| Hooglugt | 35:c3182df00ec8 | 65 | CONSTANTE RESETS DOOR BEWEGINGSARTEFACTEN */ |
| Hooglugt | 31:d8eaf0ce8517 | 66 | |
| Hooglugt | 23:8d9a623dd713 | 67 | int main() |
| Hooglugt | 23:8d9a623dd713 | 68 | { |
| Hooglugt | 25:ec41b972b250 | 69 | pc.baud(115200); //baudrate instellen |
| Hooglugt | 38:277ba1c0693c | 70 | // emg_bifloat.period_ms(2); //sets period for the PWM to the emgfloat PTD4 |
| Hooglugt | 38:277ba1c0693c | 71 | // emg_trifloat.period_ms(2); |
| Hooglugt | 25:ec41b972b250 | 72 | log_timer.attach(looper, 0.001); // The looper() function will be called every 0.001 seconds (with the ticker object) |
| Hooglugt | 34:e166187e62ce | 73 | // reset_timer.attach(resetlooper, 0.1); // |
| Hooglugt | 32:aaf01b1bf05d | 74 | |
| Hooglugt | 37:2d248e64b745 | 75 | goto directionchoice; // goes to first while(1) for the deciding the direction |
| Hooglugt | 37:2d248e64b745 | 76 | |
| Hooglugt | 37:2d248e64b745 | 77 | while(1) { //Loop keuze DIRECTION |
| Hooglugt | 37:2d248e64b745 | 78 | directionchoice: |
| Hooglugt | 23:8d9a623dd713 | 79 | for(int i=1; i<4; i++) { |
| Hooglugt | 23:8d9a623dd713 | 80 | if(i==1) { //red |
| Hooglugt | 23:8d9a623dd713 | 81 | red=0; |
| Hooglugt | 23:8d9a623dd713 | 82 | green=1; |
| Hooglugt | 23:8d9a623dd713 | 83 | blue=1; |
| Hooglugt | 37:2d248e64b745 | 84 | for (int lag=0; lag<TIMEBETWEENBLINK; lag++) { |
| Hooglugt | 38:277ba1c0693c | 85 | if(emg_bifloat>0.8) { // 0.8 klopt niet als grenswaarde. #nofilter |
| Hooglugt | 25:ec41b972b250 | 86 | direction = 1; |
| Hooglugt | 37:2d248e64b745 | 87 | red=1; |
| Hooglugt | 37:2d248e64b745 | 88 | green = 0; |
| Hooglugt | 36:af949aaaba01 | 89 | blue = 0; |
| Hooglugt | 37:2d248e64b745 | 90 | pc.printf("links "); |
| Hooglugt | 37:2d248e64b745 | 91 | wait(TIMEB4NEXTCHOICE); // Tijdelijke wait om cyaan lampje aan te zetten ter controle selectie |
| Hooglugt | 37:2d248e64b745 | 92 | goto forcechoice; // goes to second while(1) for the deciding the force |
| Hooglugt | 23:8d9a623dd713 | 93 | } else { |
| Hooglugt | 23:8d9a623dd713 | 94 | wait(0.1); |
| Hooglugt | 23:8d9a623dd713 | 95 | } |
| Hooglugt | 23:8d9a623dd713 | 96 | } |
| Hooglugt | 23:8d9a623dd713 | 97 | } |
| Hooglugt | 23:8d9a623dd713 | 98 | if(i==2) { //green |
| Hooglugt | 23:8d9a623dd713 | 99 | red =1; |
| Hooglugt | 23:8d9a623dd713 | 100 | green=0; |
| Hooglugt | 23:8d9a623dd713 | 101 | blue=1; |
| Hooglugt | 37:2d248e64b745 | 102 | for (int lag=0; lag<TIMEBETWEENBLINK; lag++) { |
| Hooglugt | 38:277ba1c0693c | 103 | if(emg_bifloat>0.8) { //0.8 klopt niet als grenswaarde. #nofilter |
| Hooglugt | 25:ec41b972b250 | 104 | direction = 2; |
| Hooglugt | 37:2d248e64b745 | 105 | red=0; |
| Hooglugt | 29:7523e4a8e000 | 106 | green = 1; |
| Hooglugt | 37:2d248e64b745 | 107 | blue = 0; |
| Hooglugt | 37:2d248e64b745 | 108 | pc.printf("mid "); |
| Hooglugt | 37:2d248e64b745 | 109 | wait(TIMEB4NEXTCHOICE); // Tijdelijke wait om paars lampje aan te zetten ter controle selectie |
| Hooglugt | 23:8d9a623dd713 | 110 | goto forcechoice; |
| Hooglugt | 23:8d9a623dd713 | 111 | } else { |
| Hooglugt | 23:8d9a623dd713 | 112 | wait(0.1); |
| Hooglugt | 23:8d9a623dd713 | 113 | } |
| Hooglugt | 23:8d9a623dd713 | 114 | } |
| Hooglugt | 23:8d9a623dd713 | 115 | } |
| Hooglugt | 23:8d9a623dd713 | 116 | if(i==3) { //blue |
| Hooglugt | 23:8d9a623dd713 | 117 | red=1; |
| Hooglugt | 23:8d9a623dd713 | 118 | green=1; |
| Hooglugt | 23:8d9a623dd713 | 119 | blue=0; |
| Hooglugt | 37:2d248e64b745 | 120 | for (int lag=0; lag<TIMEBETWEENBLINK; lag++) { |
| Hooglugt | 38:277ba1c0693c | 121 | if(emg_bifloat>0.8) { //0.8 klopt niet als grenswaarde. #nofilter |
| Hooglugt | 23:8d9a623dd713 | 122 | direction = 3; |
| Hooglugt | 37:2d248e64b745 | 123 | red=0; |
| Hooglugt | 29:7523e4a8e000 | 124 | green = 0; |
| Hooglugt | 37:2d248e64b745 | 125 | blue = 1; |
| Hooglugt | 37:2d248e64b745 | 126 | pc.printf("rechts "); |
| Hooglugt | 37:2d248e64b745 | 127 | wait(TIMEB4NEXTCHOICE); // Tijdelijke wait om oranje lampje aan te zetten ter controle selectie |
| Hooglugt | 23:8d9a623dd713 | 128 | goto forcechoice; |
| Hooglugt | 23:8d9a623dd713 | 129 | } else { |
| Hooglugt | 23:8d9a623dd713 | 130 | wait(0.1); |
| Hooglugt | 23:8d9a623dd713 | 131 | } |
| Hooglugt | 23:8d9a623dd713 | 132 | } |
| Hooglugt | 23:8d9a623dd713 | 133 | } |
| Hooglugt | 25:ec41b972b250 | 134 | } |
| Hooglugt | 23:8d9a623dd713 | 135 | } |
| Hooglugt | 37:2d248e64b745 | 136 | while(1) { //Loop keuze FORCE |
| Hooglugt | 25:ec41b972b250 | 137 | forcechoice: |
| Hooglugt | 37:2d248e64b745 | 138 | for(int j=1; j<4; j++) { |
| Hooglugt | 37:2d248e64b745 | 139 | if(j==1) { //red |
| Hooglugt | 37:2d248e64b745 | 140 | red=0; |
| Hooglugt | 37:2d248e64b745 | 141 | green=1; |
| Hooglugt | 37:2d248e64b745 | 142 | blue=1; |
| Hooglugt | 37:2d248e64b745 | 143 | if(direction==0) { //if statement die controleert of direction 0 is (dus of triceps gereset is) |
| Hooglugt | 37:2d248e64b745 | 144 | goto directionchoice; |
| Hooglugt | 37:2d248e64b745 | 145 | } |
| Hooglugt | 37:2d248e64b745 | 146 | for (int lag=0; lag<TIMEBETWEENBLINK; lag++) { |
| Hooglugt | 38:277ba1c0693c | 147 | if(emg_bifloat>0.8) { // 0.8 klopt niet als grenswaarde. #nofilter |
| Hooglugt | 37:2d248e64b745 | 148 | force = 1; |
| Hooglugt | 37:2d248e64b745 | 149 | red=1; |
| Hooglugt | 37:2d248e64b745 | 150 | green = 0; |
| Hooglugt | 37:2d248e64b745 | 151 | blue = 0; |
| Hooglugt | 37:2d248e64b745 | 152 | pc.printf("zwak "); |
| Hooglugt | 37:2d248e64b745 | 153 | wait(TIMEB4NEXTCHOICE); // Tijdelijke wait om cyaan lampje aan te zetten ter controle selectie |
| Hooglugt | 37:2d248e64b745 | 154 | goto choicesmade; |
| Hooglugt | 37:2d248e64b745 | 155 | } else { |
| Hooglugt | 37:2d248e64b745 | 156 | wait(0.1); |
| Hooglugt | 23:8d9a623dd713 | 157 | } |
| Hooglugt | 23:8d9a623dd713 | 158 | } |
| Hooglugt | 37:2d248e64b745 | 159 | } |
| Hooglugt | 37:2d248e64b745 | 160 | if(j==2) { //green |
| Hooglugt | 37:2d248e64b745 | 161 | red =1; |
| Hooglugt | 37:2d248e64b745 | 162 | green=0; |
| Hooglugt | 37:2d248e64b745 | 163 | blue=1; |
| Hooglugt | 37:2d248e64b745 | 164 | if(direction==0) { //if statement die controleert of direction 0 is (dus of triceps gereset is) |
| Hooglugt | 37:2d248e64b745 | 165 | goto directionchoice; |
| Hooglugt | 37:2d248e64b745 | 166 | } |
| Hooglugt | 37:2d248e64b745 | 167 | for (int lag=0; lag<TIMEBETWEENBLINK; lag++) { |
| Hooglugt | 38:277ba1c0693c | 168 | if(emg_bifloat>0.8) { //0.8 klopt niet als grenswaarde. #nofilter |
| Hooglugt | 37:2d248e64b745 | 169 | force = 2; |
| Hooglugt | 37:2d248e64b745 | 170 | red=0; |
| Hooglugt | 37:2d248e64b745 | 171 | green = 1; |
| Hooglugt | 37:2d248e64b745 | 172 | blue = 0; |
| Hooglugt | 37:2d248e64b745 | 173 | pc.printf("normaal "); |
| Hooglugt | 37:2d248e64b745 | 174 | wait(TIMEB4NEXTCHOICE); // Tijdelijke wait om paars lampje aan te zetten ter controle selectie |
| Hooglugt | 37:2d248e64b745 | 175 | goto choicesmade; |
| Hooglugt | 37:2d248e64b745 | 176 | } else { |
| Hooglugt | 37:2d248e64b745 | 177 | wait(0.1); |
| Hooglugt | 23:8d9a623dd713 | 178 | } |
| Hooglugt | 23:8d9a623dd713 | 179 | } |
| Hooglugt | 37:2d248e64b745 | 180 | } |
| Hooglugt | 37:2d248e64b745 | 181 | if(j==3) { //blue |
| Hooglugt | 37:2d248e64b745 | 182 | red=1; |
| Hooglugt | 37:2d248e64b745 | 183 | green=1; |
| Hooglugt | 37:2d248e64b745 | 184 | blue=0; |
| Hooglugt | 37:2d248e64b745 | 185 | if(direction==0) { //if statement die controleert of direction 0 is (dus of triceps gereset is) |
| Hooglugt | 37:2d248e64b745 | 186 | goto directionchoice; |
| Hooglugt | 37:2d248e64b745 | 187 | } |
| Hooglugt | 37:2d248e64b745 | 188 | for (int lag=0; lag<TIMEBETWEENBLINK; lag++) { |
| Hooglugt | 38:277ba1c0693c | 189 | if(emg_bifloat>0.8) { //0.8 klopt niet als grenswaarde. #nofilter |
| Hooglugt | 37:2d248e64b745 | 190 | force = 3; |
| Hooglugt | 37:2d248e64b745 | 191 | red=0; |
| Hooglugt | 37:2d248e64b745 | 192 | green = 0; |
| Hooglugt | 37:2d248e64b745 | 193 | blue = 1; |
| Hooglugt | 37:2d248e64b745 | 194 | pc.printf("sterk "); |
| Hooglugt | 37:2d248e64b745 | 195 | wait(TIMEB4NEXTCHOICE); // Tijdelijke wait om oranje lampje aan te zetten ter controle selectie |
| Hooglugt | 37:2d248e64b745 | 196 | goto choicesmade; |
| Hooglugt | 37:2d248e64b745 | 197 | } else { |
| Hooglugt | 37:2d248e64b745 | 198 | wait(0.1); |
| Hooglugt | 23:8d9a623dd713 | 199 | } |
| Hooglugt | 23:8d9a623dd713 | 200 | } |
| Hooglugt | 23:8d9a623dd713 | 201 | } |
| Hooglugt | 23:8d9a623dd713 | 202 | } |
| Hooglugt | 37:2d248e64b745 | 203 | } |
| Hooglugt | 37:2d248e64b745 | 204 | choicesmade: |
| Hooglugt | 33:a78ec776dfd5 | 205 | |
| Hooglugt | 37:2d248e64b745 | 206 | /* Vanaf hier komt de aansturing van de motor (inclusief de controller)*/ |
| Hooglugt | 37:2d248e64b745 | 207 | |
| Hooglugt | 33:a78ec776dfd5 | 208 | |
| Hooglugt | 25:ec41b972b250 | 209 | if(direction == 1 && force == 1) { // links zwak |
| Hooglugt | 25:ec41b972b250 | 210 | pc.printf("links zwak"); |
| Hooglugt | 25:ec41b972b250 | 211 | } |
| Hooglugt | 25:ec41b972b250 | 212 | if(direction == 1 && force == 2) { // links normaal |
| Hooglugt | 25:ec41b972b250 | 213 | pc.printf("links normaal"); |
| Hooglugt | 25:ec41b972b250 | 214 | } |
| Hooglugt | 25:ec41b972b250 | 215 | if(direction == 1 && force == 3) { // links sterk |
| Hooglugt | 25:ec41b972b250 | 216 | pc.printf("links sterk"); |
| Hooglugt | 25:ec41b972b250 | 217 | } |
| Hooglugt | 25:ec41b972b250 | 218 | if(direction == 2 && force == 1) { // mid zwak |
| Hooglugt | 25:ec41b972b250 | 219 | pc.printf("mid zwak"); |
| Hooglugt | 25:ec41b972b250 | 220 | } |
| Hooglugt | 25:ec41b972b250 | 221 | if(direction == 2 && force == 2) { // mid normaal |
| Hooglugt | 25:ec41b972b250 | 222 | pc.printf("mid normaal"); |
| Hooglugt | 25:ec41b972b250 | 223 | } |
| Hooglugt | 25:ec41b972b250 | 224 | if(direction == 2 && force == 3) { // mid sterk |
| Hooglugt | 25:ec41b972b250 | 225 | pc.printf("mid sterk"); |
| Hooglugt | 25:ec41b972b250 | 226 | } |
| Hooglugt | 25:ec41b972b250 | 227 | if(direction == 3 && force == 1) { // rechts zwak |
| Hooglugt | 25:ec41b972b250 | 228 | pc.printf("rechts zwak"); |
| Hooglugt | 25:ec41b972b250 | 229 | } |
| Hooglugt | 25:ec41b972b250 | 230 | if(direction == 3 && force == 2) { // rechts normaal |
| Hooglugt | 25:ec41b972b250 | 231 | pc.printf("rechts normaal"); |
| Hooglugt | 25:ec41b972b250 | 232 | } |
| Hooglugt | 25:ec41b972b250 | 233 | if(direction == 3 && force == 3) { // rechts sterk |
| Hooglugt | 25:ec41b972b250 | 234 | pc.printf("rechts sterk"); |
| Hooglugt | 25:ec41b972b250 | 235 | } |
| Hooglugt | 33:a78ec776dfd5 | 236 | if(direction == 0 || force == 0) { // wanneer de triceps in de korte tijd is aangespannen nadat beide keuzes zijn gemaakt |
| Hooglugt | 32:aaf01b1bf05d | 237 | pc.printf("error"); |
| Hooglugt | 33:a78ec776dfd5 | 238 | // mogelijkheid om een goto te maken naar directionchoice (opzich wel handig) |
| Hooglugt | 32:aaf01b1bf05d | 239 | } |
| Hooglugt | 33:a78ec776dfd5 | 240 | |
| Hooglugt | 32:aaf01b1bf05d | 241 | red = 0; |
| Hooglugt | 32:aaf01b1bf05d | 242 | green = 0; |
| Hooglugt | 37:2d248e64b745 | 243 | blue = 0; // wit lampje |
| Hooglugt | 25:ec41b972b250 | 244 | } |