
This is the first version of this code, pre threading
STEPPER_MOTOR.cpp@1:bc8670cca9f1, 2019-02-05 (annotated)
- Committer:
- JDickson
- Date:
- Tue Feb 05 14:41:13 2019 +0000
- Revision:
- 1:bc8670cca9f1
- Parent:
- 0:fa46f9c77bd5
Version 2
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
JDickson | 0:fa46f9c77bd5 | 1 | #include "mbed.h" //Include the mbed libraries |
JDickson | 0:fa46f9c77bd5 | 2 | #include "STEPPER_MOTOR.hpp" //Include the header file, this acts like a series of forward declarations |
JDickson | 0:fa46f9c77bd5 | 3 | |
JDickson | 0:fa46f9c77bd5 | 4 | //Constructor |
JDickson | 0:fa46f9c77bd5 | 5 | STEPPER_MOTOR::STEPPER_MOTOR(PinName N1, PinName N2, PinName N3, PinName N4) : pin1(N1),pin2(N2),pin3(N3),pin4(N4) |
JDickson | 0:fa46f9c77bd5 | 6 | { |
JDickson | 0:fa46f9c77bd5 | 7 | _dir = true; |
JDickson | 0:fa46f9c77bd5 | 8 | _step = 0; |
JDickson | 0:fa46f9c77bd5 | 9 | } |
JDickson | 0:fa46f9c77bd5 | 10 | |
JDickson | 0:fa46f9c77bd5 | 11 | STEPPER_MOTOR::~STEPPER_MOTOR(){} //Destructor |
JDickson | 0:fa46f9c77bd5 | 12 | |
JDickson | 0:fa46f9c77bd5 | 13 | void STEPPER_MOTOR::Rotate_Steps(int Steps) |
JDickson | 0:fa46f9c77bd5 | 14 | { |
JDickson | 0:fa46f9c77bd5 | 15 | #define STIME 1000 |
JDickson | 0:fa46f9c77bd5 | 16 | |
JDickson | 0:fa46f9c77bd5 | 17 | Steps = Steps*50; |
JDickson | 0:fa46f9c77bd5 | 18 | //int correctionfactor; |
JDickson | 0:fa46f9c77bd5 | 19 | //int timeofturn=correctinfactor*speed; |
JDickson | 0:fa46f9c77bd5 | 20 | |
JDickson | 0:fa46f9c77bd5 | 21 | int mystep=0; |
JDickson | 0:fa46f9c77bd5 | 22 | printf("START!!! step value is=%d\n\r",mystep); |
JDickson | 0:fa46f9c77bd5 | 23 | for(int x =0 ; x <= Steps; x++) |
JDickson | 0:fa46f9c77bd5 | 24 | { |
JDickson | 0:fa46f9c77bd5 | 25 | printf("FOR LOOP! step value is=%d %d\n\r",mystep,x); // debugging feedback |
JDickson | 0:fa46f9c77bd5 | 26 | // phase pulse order |
JDickson | 0:fa46f9c77bd5 | 27 | this->pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 28 | this->pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 29 | this->pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 30 | this->pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 31 | mystep=1; |
JDickson | 0:fa46f9c77bd5 | 32 | wait_us(1000); |
JDickson | 0:fa46f9c77bd5 | 33 | |
JDickson | 0:fa46f9c77bd5 | 34 | printf("FOR LOOP! step value is=%d %d\n\r",mystep,x); |
JDickson | 0:fa46f9c77bd5 | 35 | this->pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 36 | this->pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 37 | this->pin3 = 1; |
JDickson | 0:fa46f9c77bd5 | 38 | this->pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 39 | mystep=2; |
JDickson | 0:fa46f9c77bd5 | 40 | wait_us(1000); |
JDickson | 0:fa46f9c77bd5 | 41 | |
JDickson | 0:fa46f9c77bd5 | 42 | printf("FOR LOOP! step value is=%d %d\n\r",mystep,x); |
JDickson | 0:fa46f9c77bd5 | 43 | this->pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 44 | this->pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 45 | this->pin3 = 1; |
JDickson | 0:fa46f9c77bd5 | 46 | this->pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 47 | mystep=3; |
JDickson | 0:fa46f9c77bd5 | 48 | wait_us(1000); |
JDickson | 0:fa46f9c77bd5 | 49 | |
JDickson | 0:fa46f9c77bd5 | 50 | printf("FOR LOOP! step value is=%d %d\n\r",mystep,x); |
JDickson | 0:fa46f9c77bd5 | 51 | this->pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 52 | this->pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 53 | this->pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 54 | this->pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 55 | mystep=4; |
JDickson | 0:fa46f9c77bd5 | 56 | wait_us(1000);; |
JDickson | 0:fa46f9c77bd5 | 57 | |
JDickson | 0:fa46f9c77bd5 | 58 | /* printf("FOR LOOP! step value is=%d %d\n\r",mystep,x); |
JDickson | 0:fa46f9c77bd5 | 59 | this->pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 60 | this->pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 61 | this->pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 62 | this->pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 63 | mystep=5; |
JDickson | 0:fa46f9c77bd5 | 64 | wait_ms(0.6); |
JDickson | 0:fa46f9c77bd5 | 65 | printf("FOR LOOP! step value is=%d %d\n\r",mystep,x); |
JDickson | 0:fa46f9c77bd5 | 66 | this->pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 67 | this->pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 68 | this->pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 69 | this->pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 70 | mystep=6; |
JDickson | 0:fa46f9c77bd5 | 71 | wait_ms(0.6); |
JDickson | 0:fa46f9c77bd5 | 72 | printf("FOR LOOP! step value is=%d %d\n\r",mystep,x); |
JDickson | 0:fa46f9c77bd5 | 73 | this->pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 74 | this->pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 75 | this->pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 76 | this->pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 77 | mystep=7; |
JDickson | 0:fa46f9c77bd5 | 78 | wait_ms(0.6); |
JDickson | 0:fa46f9c77bd5 | 79 | |
JDickson | 0:fa46f9c77bd5 | 80 | this->pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 81 | this->pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 82 | this->pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 83 | this->pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 84 | mystep=0; |
JDickson | 0:fa46f9c77bd5 | 85 | wait_ms(0.6); |
JDickson | 0:fa46f9c77bd5 | 86 | |
JDickson | 0:fa46f9c77bd5 | 87 | this->pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 88 | this->pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 89 | this->pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 90 | this->pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 91 | mystep=0; |
JDickson | 0:fa46f9c77bd5 | 92 | wait_ms(0.6);*/ |
JDickson | 0:fa46f9c77bd5 | 93 | } |
JDickson | 0:fa46f9c77bd5 | 94 | } |
JDickson | 0:fa46f9c77bd5 | 95 | |
JDickson | 0:fa46f9c77bd5 | 96 | /* |
JDickson | 0:fa46f9c77bd5 | 97 | switch(mystep){ |
JDickson | 0:fa46f9c77bd5 | 98 | case 0:{ |
JDickson | 0:fa46f9c77bd5 | 99 | |
JDickson | 0:fa46f9c77bd5 | 100 | break; |
JDickson | 0:fa46f9c77bd5 | 101 | case 1:{ |
JDickson | 0:fa46f9c77bd5 | 102 | |
JDickson | 0:fa46f9c77bd5 | 103 | break; |
JDickson | 0:fa46f9c77bd5 | 104 | case 2: |
JDickson | 0:fa46f9c77bd5 | 105 | |
JDickson | 0:fa46f9c77bd5 | 106 | break; |
JDickson | 0:fa46f9c77bd5 | 107 | case 3: |
JDickson | 0:fa46f9c77bd5 | 108 | |
JDickson | 0:fa46f9c77bd5 | 109 | break; |
JDickson | 0:fa46f9c77bd5 | 110 | case 4: |
JDickson | 0:fa46f9c77bd5 | 111 | |
JDickson | 0:fa46f9c77bd5 | 112 | break; |
JDickson | 0:fa46f9c77bd5 | 113 | case 5: |
JDickson | 0:fa46f9c77bd5 | 114 | |
JDickson | 0:fa46f9c77bd5 | 115 | break; |
JDickson | 0:fa46f9c77bd5 | 116 | case 6: |
JDickson | 0:fa46f9c77bd5 | 117 | |
JDickson | 0:fa46f9c77bd5 | 118 | break; |
JDickson | 0:fa46f9c77bd5 | 119 | case 7: |
JDickson | 0:fa46f9c77bd5 | 120 | |
JDickson | 0:fa46f9c77bd5 | 121 | break; |
JDickson | 0:fa46f9c77bd5 | 122 | default: |
JDickson | 0:fa46f9c77bd5 | 123 | |
JDickson | 0:fa46f9c77bd5 | 124 | break; |
JDickson | 0:fa46f9c77bd5 | 125 | } |
JDickson | 0:fa46f9c77bd5 | 126 | |
JDickson | 0:fa46f9c77bd5 | 127 | if(_dir){ |
JDickson | 0:fa46f9c77bd5 | 128 | _step++; |
JDickson | 0:fa46f9c77bd5 | 129 | }else{ |
JDickson | 0:fa46f9c77bd5 | 130 | _step--; |
JDickson | 0:fa46f9c77bd5 | 131 | } |
JDickson | 0:fa46f9c77bd5 | 132 | if(_step>7){ |
JDickson | 0:fa46f9c77bd5 | 133 | _step=0; |
JDickson | 0:fa46f9c77bd5 | 134 | } |
JDickson | 0:fa46f9c77bd5 | 135 | if(_step<0){ |
JDickson | 0:fa46f9c77bd5 | 136 | _step=7; |
JDickson | 0:fa46f9c77bd5 | 137 | } |
JDickson | 0:fa46f9c77bd5 | 138 | */ |
JDickson | 0:fa46f9c77bd5 | 139 | //wait_ms(1); |
JDickson | 0:fa46f9c77bd5 | 140 | |
JDickson | 0:fa46f9c77bd5 | 141 | |
JDickson | 0:fa46f9c77bd5 | 142 | void STEPPER_MOTOR::Permanent_Rotate_clock_wise() |
JDickson | 0:fa46f9c77bd5 | 143 | { |
JDickson | 0:fa46f9c77bd5 | 144 | switch(_step){ |
JDickson | 0:fa46f9c77bd5 | 145 | case 0: |
JDickson | 0:fa46f9c77bd5 | 146 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 147 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 148 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 149 | pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 150 | break; |
JDickson | 0:fa46f9c77bd5 | 151 | case 1: |
JDickson | 0:fa46f9c77bd5 | 152 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 153 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 154 | pin3 = 1; |
JDickson | 0:fa46f9c77bd5 | 155 | pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 156 | break; |
JDickson | 0:fa46f9c77bd5 | 157 | case 2: |
JDickson | 0:fa46f9c77bd5 | 158 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 159 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 160 | pin3 = 1; |
JDickson | 0:fa46f9c77bd5 | 161 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 162 | break; |
JDickson | 0:fa46f9c77bd5 | 163 | case 3: |
JDickson | 0:fa46f9c77bd5 | 164 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 165 | pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 166 | pin3 = 1; |
JDickson | 0:fa46f9c77bd5 | 167 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 168 | break; |
JDickson | 0:fa46f9c77bd5 | 169 | case 4: |
JDickson | 0:fa46f9c77bd5 | 170 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 171 | pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 172 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 173 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 174 | break; |
JDickson | 0:fa46f9c77bd5 | 175 | case 5: |
JDickson | 0:fa46f9c77bd5 | 176 | pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 177 | pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 178 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 179 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 180 | break; |
JDickson | 0:fa46f9c77bd5 | 181 | case 6: |
JDickson | 0:fa46f9c77bd5 | 182 | pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 183 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 184 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 185 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 186 | break; |
JDickson | 0:fa46f9c77bd5 | 187 | case 7: |
JDickson | 0:fa46f9c77bd5 | 188 | pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 189 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 190 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 191 | pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 192 | break; |
JDickson | 0:fa46f9c77bd5 | 193 | default: |
JDickson | 0:fa46f9c77bd5 | 194 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 195 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 196 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 197 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 198 | break; |
JDickson | 0:fa46f9c77bd5 | 199 | } |
JDickson | 0:fa46f9c77bd5 | 200 | if(_dir){ |
JDickson | 0:fa46f9c77bd5 | 201 | _step++; |
JDickson | 0:fa46f9c77bd5 | 202 | }else{ |
JDickson | 0:fa46f9c77bd5 | 203 | _step--; |
JDickson | 0:fa46f9c77bd5 | 204 | } |
JDickson | 0:fa46f9c77bd5 | 205 | if(_step>7){ |
JDickson | 0:fa46f9c77bd5 | 206 | _step=0; |
JDickson | 0:fa46f9c77bd5 | 207 | } |
JDickson | 0:fa46f9c77bd5 | 208 | if(_step<0){ |
JDickson | 0:fa46f9c77bd5 | 209 | _step=7; |
JDickson | 0:fa46f9c77bd5 | 210 | } |
JDickson | 0:fa46f9c77bd5 | 211 | } |
JDickson | 0:fa46f9c77bd5 | 212 | |
JDickson | 0:fa46f9c77bd5 | 213 | void STEPPER_MOTOR::Permanent_Rotate_anti_clock_wise() |
JDickson | 0:fa46f9c77bd5 | 214 | { |
JDickson | 0:fa46f9c77bd5 | 215 | |
JDickson | 0:fa46f9c77bd5 | 216 | //Rotate |
JDickson | 0:fa46f9c77bd5 | 217 | switch(_step){ |
JDickson | 0:fa46f9c77bd5 | 218 | case 0: |
JDickson | 0:fa46f9c77bd5 | 219 | pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 220 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 221 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 222 | pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 223 | break; |
JDickson | 0:fa46f9c77bd5 | 224 | case 1: |
JDickson | 0:fa46f9c77bd5 | 225 | pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 226 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 227 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 228 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 229 | break; |
JDickson | 0:fa46f9c77bd5 | 230 | case 2: |
JDickson | 0:fa46f9c77bd5 | 231 | pin1 = 1; |
JDickson | 0:fa46f9c77bd5 | 232 | pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 233 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 234 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 235 | break; |
JDickson | 0:fa46f9c77bd5 | 236 | case 3: |
JDickson | 0:fa46f9c77bd5 | 237 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 238 | pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 239 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 240 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 241 | break; |
JDickson | 0:fa46f9c77bd5 | 242 | case 4: |
JDickson | 0:fa46f9c77bd5 | 243 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 244 | pin2 = 1; |
JDickson | 0:fa46f9c77bd5 | 245 | pin3 = 1; |
JDickson | 0:fa46f9c77bd5 | 246 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 247 | break; |
JDickson | 0:fa46f9c77bd5 | 248 | case 5: |
JDickson | 0:fa46f9c77bd5 | 249 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 250 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 251 | pin3 = 1; |
JDickson | 0:fa46f9c77bd5 | 252 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 253 | break; |
JDickson | 0:fa46f9c77bd5 | 254 | case 6: |
JDickson | 0:fa46f9c77bd5 | 255 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 256 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 257 | pin3 = 1; |
JDickson | 0:fa46f9c77bd5 | 258 | pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 259 | break; |
JDickson | 0:fa46f9c77bd5 | 260 | case 7: |
JDickson | 0:fa46f9c77bd5 | 261 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 262 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 263 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 264 | pin4 = 1; |
JDickson | 0:fa46f9c77bd5 | 265 | break; |
JDickson | 0:fa46f9c77bd5 | 266 | default: |
JDickson | 0:fa46f9c77bd5 | 267 | pin1 = 0; |
JDickson | 0:fa46f9c77bd5 | 268 | pin2 = 0; |
JDickson | 0:fa46f9c77bd5 | 269 | pin3 = 0; |
JDickson | 0:fa46f9c77bd5 | 270 | pin4 = 0; |
JDickson | 0:fa46f9c77bd5 | 271 | break; |
JDickson | 0:fa46f9c77bd5 | 272 | } |
JDickson | 0:fa46f9c77bd5 | 273 | if(_dir){ |
JDickson | 0:fa46f9c77bd5 | 274 | _step++; |
JDickson | 0:fa46f9c77bd5 | 275 | }else{ |
JDickson | 0:fa46f9c77bd5 | 276 | _step--; |
JDickson | 0:fa46f9c77bd5 | 277 | } |
JDickson | 0:fa46f9c77bd5 | 278 | if(_step>7){ |
JDickson | 0:fa46f9c77bd5 | 279 | _step=0; |
JDickson | 0:fa46f9c77bd5 | 280 | } |
JDickson | 0:fa46f9c77bd5 | 281 | if(_step<0){ |
JDickson | 0:fa46f9c77bd5 | 282 | _step=7; |
JDickson | 0:fa46f9c77bd5 | 283 | } |
JDickson | 0:fa46f9c77bd5 | 284 | //wait_ms(1); |
JDickson | 0:fa46f9c77bd5 | 285 | } |
JDickson | 0:fa46f9c77bd5 | 286 |