You down with EET. Yea, you know C / Mbed 2 deprecated DISCO_SMT32L4_pwm_PB3

final project update

Dependencies:   mbed

Fork of DISCO_SMT32L4_pwm_PB3 by Josh Blackann

main.cpp@7:662af5825808, 2018-04-26 (annotated)

Committer:
carter7778
Date:
Thu Apr 26 02:24:38 2018 +0000
Revision:
7:662af5825808
Parent:
6:57bad75ec95b 
Last and final version...maybe

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bcostm 0:4860a91fb495 1 #include "mbed.h"
carter7778 5:620125c08317 2 Serial pc(SERIAL_TX, SERIAL_RX);
adamzakaria 6:57bad75ec95b 3 PwmOut mypwm(PWM_OUT); // PB3 - blue
adamzakaria 6:57bad75ec95b 4 PwmOut red_pwm(LED1); // PE8-red
carter7778 7:662af5825808 5 PwmOut green_pwm(PB_6);// PA1 GREEN
bcostm 0:4860a91fb495 6
bcostm 0:4860a91fb495 7
jblackann 3:9aa9bfe031bb 8 #define UP 1
jblackann 3:9aa9bfe031bb 9 #define DOWN 2
jblackann 3:9aa9bfe031bb 10
carter7778 5:620125c08317 11 void glow_blue(void){
carter7778 5:620125c08317 12 int loop=1;
carter7778 5:620125c08317 13 uint8_t count_dir = UP;
carter7778 5:620125c08317 14 while(loop==1)
carter7778 5:620125c08317 15 {
adamzakaria 6:57bad75ec95b 16 printf("Enter d to exit loop\n\r");
carter7778 5:620125c08317 17 char a = pc.getc();
carter7778 5:620125c08317 18 for(int i=0; i<10; i++)
carter7778 5:620125c08317 19 {
carter7778 5:620125c08317 20
carter7778 5:620125c08317 21 if(count_dir == UP)
carter7778 5:620125c08317 22 {
carter7778 4:9d26d117fa69 23
carter7778 5:620125c08317 24 mypwm = mypwm + 0.1;
carter7778 5:620125c08317 25 if(mypwm == 1.00)
carter7778 5:620125c08317 26 { // if hit one, start counting down
carter7778 5:620125c08317 27 count_dir = DOWN;
carter7778 5:620125c08317 28 }
carter7778 5:620125c08317 29 } else if(count_dir == DOWN)
jblackann 3:9aa9bfe031bb 30 {
carter7778 5:620125c08317 31 mypwm = mypwm - 0.1;
carter7778 5:620125c08317 32 if(mypwm == 0.0)
carter7778 5:620125c08317 33 { // if hit zero, start counting up
carter7778 5:620125c08317 34 count_dir = UP;
carter7778 5:620125c08317 35 }
carter7778 5:620125c08317 36 }
carter7778 7:662af5825808 37 printf("blue set to %.2f %%\n\r", mypwm.read() * 100);
carter7778 5:620125c08317 38 }
carter7778 5:620125c08317 39
carter7778 5:620125c08317 40 if(a =='d') {
adamzakaria 6:57bad75ec95b 41 printf("Exiting loop\n\r");
carter7778 5:620125c08317 42 loop=0;
carter7778 5:620125c08317 43 }
carter7778 5:620125c08317 44 }
carter7778 5:620125c08317 45 }
carter7778 5:620125c08317 46 void glow_red(void){
carter7778 5:620125c08317 47 int loop=1;
carter7778 5:620125c08317 48 uint8_t count_dir = UP;
carter7778 5:620125c08317 49 while(loop==1)
carter7778 5:620125c08317 50 {
adamzakaria 6:57bad75ec95b 51 printf("Enter d to exit loop\n\r");
carter7778 5:620125c08317 52 char a = pc.getc();
carter7778 5:620125c08317 53 for(int i=0; i<10; i++)
carter7778 5:620125c08317 54 {
carter7778 5:620125c08317 55
carter7778 5:620125c08317 56 if(count_dir == UP)
carter7778 5:620125c08317 57 {
carter7778 5:620125c08317 58
adamzakaria 6:57bad75ec95b 59 red_pwm = red_pwm + 0.1;
adamzakaria 6:57bad75ec95b 60 if(red_pwm == 1.00)
carter7778 5:620125c08317 61 { // if hit one, start counting down
jblackann 3:9aa9bfe031bb 62 count_dir = DOWN;
jblackann 3:9aa9bfe031bb 63 }
carter7778 5:620125c08317 64 } else if(count_dir == DOWN)
carter7778 5:620125c08317 65 {
adamzakaria 6:57bad75ec95b 66 red_pwm = red_pwm - 0.1;
adamzakaria 6:57bad75ec95b 67 if(red_pwm == 0.0)
carter7778 5:620125c08317 68 { // if hit zero, start counting up
carter7778 5:620125c08317 69 count_dir = UP;
carter7778 5:620125c08317 70 }
jblackann 3:9aa9bfe031bb 71 }
carter7778 7:662af5825808 72 printf("red set to %.2f %%\n\r", red_pwm.read() * 100);
carter7778 5:620125c08317 73 }
carter7778 5:620125c08317 74
carter7778 5:620125c08317 75 if(a =='d') {
carter7778 5:620125c08317 76 printf("Exiting loop");
carter7778 5:620125c08317 77 loop=0;
carter7778 5:620125c08317 78 }
carter7778 5:620125c08317 79 }
carter7778 5:620125c08317 80 }
carter7778 5:620125c08317 81 void glow_green(void){
carter7778 5:620125c08317 82 int loop=1;
carter7778 5:620125c08317 83 uint8_t count_dir = UP;
carter7778 5:620125c08317 84 while(loop==1)
carter7778 5:620125c08317 85 {
adamzakaria 6:57bad75ec95b 86 printf("Enter d to exit loop\n\r");
carter7778 5:620125c08317 87 char a = pc.getc();
carter7778 5:620125c08317 88 for(int i=0; i<10; i++)
carter7778 5:620125c08317 89 {
carter7778 5:620125c08317 90
carter7778 5:620125c08317 91 if(count_dir == UP)
carter7778 5:620125c08317 92 {
carter7778 5:620125c08317 93
adamzakaria 6:57bad75ec95b 94 green_pwm = green_pwm + 0.1;
adamzakaria 6:57bad75ec95b 95 if(green_pwm == 1.00)
carter7778 5:620125c08317 96 { // if hit one, start counting down
carter7778 5:620125c08317 97 count_dir = DOWN;
carter7778 5:620125c08317 98 }
carter7778 5:620125c08317 99 } else if(count_dir == DOWN)
jblackann 3:9aa9bfe031bb 100 {
adamzakaria 6:57bad75ec95b 101 green_pwm = green_pwm - 0.1;
adamzakaria 6:57bad75ec95b 102 if(green_pwm == 0.0)
carter7778 5:620125c08317 103 { // if hit zero, start counting up
carter7778 5:620125c08317 104 count_dir = UP;
carter7778 5:620125c08317 105 }
carter7778 5:620125c08317 106 }
carter7778 7:662af5825808 107 printf("green set to %.2f %%\n\r", green_pwm.read() * 100);
carter7778 5:620125c08317 108 }
carter7778 5:620125c08317 109
carter7778 5:620125c08317 110 if(a =='d') {
adamzakaria 6:57bad75ec95b 111 printf("Exiting loop\n\r");
carter7778 5:620125c08317 112 loop=0;
carter7778 5:620125c08317 113 }
carter7778 5:620125c08317 114 }
carter7778 5:620125c08317 115 }
carter7778 5:620125c08317 116 void glow_purple(void){
carter7778 5:620125c08317 117 int loop=1;
carter7778 5:620125c08317 118 uint8_t count_dir = UP;
carter7778 5:620125c08317 119 while(loop==1)
carter7778 5:620125c08317 120 {
adamzakaria 6:57bad75ec95b 121 printf("Enter d to exit loop\n\r");
carter7778 5:620125c08317 122 char a = pc.getc();
carter7778 5:620125c08317 123 for(int i=0; i<10; i++)
carter7778 5:620125c08317 124 {
carter7778 5:620125c08317 125
carter7778 5:620125c08317 126 if(count_dir == UP)
carter7778 5:620125c08317 127 {
adamzakaria 6:57bad75ec95b 128 red_pwm = red_pwm + 0.1;
carter7778 5:620125c08317 129 mypwm = mypwm + 0.1;
carter7778 5:620125c08317 130 if(mypwm == 1.00)
carter7778 5:620125c08317 131 { // if hit one, start counting down
carter7778 5:620125c08317 132 count_dir = DOWN;
carter7778 5:620125c08317 133 }
carter7778 5:620125c08317 134 } else if(count_dir == DOWN)
carter7778 5:620125c08317 135 {
adamzakaria 6:57bad75ec95b 136 red_pwm = red_pwm - 0.1;
carter7778 5:620125c08317 137 mypwm = mypwm - 0.1;
carter7778 5:620125c08317 138 if(mypwm == 0.0)
carter7778 5:620125c08317 139 { // if hit zero, start counting up
carter7778 5:620125c08317 140 count_dir = UP;
carter7778 5:620125c08317 141 }
carter7778 5:620125c08317 142 }
carter7778 7:662af5825808 143 printf("blue set to %.2f %%\n\r", mypwm.read() * 100);
carter7778 7:662af5825808 144 printf("red pwm set to %.2f %%\n\r", red_pwm.read() * 100);
carter7778 5:620125c08317 145 }
carter7778 5:620125c08317 146
carter7778 5:620125c08317 147 if(a =='d') {
carter7778 5:620125c08317 148 printf("Exiting loop");
carter7778 5:620125c08317 149 loop=0;
carter7778 5:620125c08317 150 }
carter7778 5:620125c08317 151 }
carter7778 5:620125c08317 152 }
carter7778 5:620125c08317 153 void glow_yellow(void){
carter7778 5:620125c08317 154 int loop=1;
carter7778 5:620125c08317 155 uint8_t count_dir = UP;
carter7778 5:620125c08317 156 while(loop==1)
carter7778 5:620125c08317 157 {
adamzakaria 6:57bad75ec95b 158 printf("Enter d to exit loop\n\r");
carter7778 5:620125c08317 159 char a = pc.getc();
carter7778 5:620125c08317 160 for(int i=0; i<10; i++)
carter7778 5:620125c08317 161 {
carter7778 5:620125c08317 162
carter7778 5:620125c08317 163 if(count_dir == UP)
carter7778 5:620125c08317 164 {
adamzakaria 6:57bad75ec95b 165 green_pwm = green_pwm + 0.1;
carter7778 5:620125c08317 166 mypwm = mypwm + 0.1;
carter7778 5:620125c08317 167 if(mypwm == 1.00)
carter7778 5:620125c08317 168 { // if hit one, start counting down
carter7778 5:620125c08317 169 count_dir = DOWN;
carter7778 5:620125c08317 170 }
carter7778 5:620125c08317 171 } else if(count_dir == DOWN)
carter7778 5:620125c08317 172 {
adamzakaria 6:57bad75ec95b 173 green_pwm = green_pwm - 0.1;
carter7778 5:620125c08317 174 mypwm = mypwm - 0.1;
carter7778 5:620125c08317 175 if(mypwm == 0.0)
carter7778 5:620125c08317 176 { // if hit zero, start counting up
jblackann 3:9aa9bfe031bb 177 count_dir = UP;
jblackann 3:9aa9bfe031bb 178 }
jblackann 3:9aa9bfe031bb 179 }
carter7778 7:662af5825808 180 printf("blue set to %.2f %%\n\r", mypwm.read() * 100);
carter7778 7:662af5825808 181 printf("green pwm set to %.2f %%\n\r", green_pwm.read() * 100);
carter7778 5:620125c08317 182 }
carter7778 5:620125c08317 183
carter7778 5:620125c08317 184 if(a =='d') {
adamzakaria 6:57bad75ec95b 185 printf("Exiting loop\n\r");
carter7778 5:620125c08317 186 loop=0;
carter7778 5:620125c08317 187 }
carter7778 5:620125c08317 188 }
carter7778 5:620125c08317 189 }
carter7778 5:620125c08317 190 void glow_orange(void){
carter7778 5:620125c08317 191 int loop=1;
carter7778 5:620125c08317 192 uint8_t count_dir = UP;
carter7778 5:620125c08317 193 while(loop==1)
carter7778 5:620125c08317 194 {
adamzakaria 6:57bad75ec95b 195 printf("Enter d to exit loop\n\r");
carter7778 5:620125c08317 196 char a = pc.getc();
carter7778 5:620125c08317 197 for(int i=0; i<10; i++)
carter7778 5:620125c08317 198 {
carter7778 5:620125c08317 199
carter7778 5:620125c08317 200 if(count_dir == UP)
carter7778 5:620125c08317 201 {
adamzakaria 6:57bad75ec95b 202 red_pwm = red_pwm + 0.1;
adamzakaria 6:57bad75ec95b 203 green_pwm = green_pwm + 0.1;
adamzakaria 6:57bad75ec95b 204 if(red_pwm == 1.00)
carter7778 5:620125c08317 205 { // if hit one, start counting down
carter7778 5:620125c08317 206 count_dir = DOWN;
carter7778 5:620125c08317 207 }
carter7778 5:620125c08317 208 } else if(count_dir == DOWN)
carter7778 5:620125c08317 209 {
adamzakaria 6:57bad75ec95b 210 red_pwm = red_pwm - 0.1;
adamzakaria 6:57bad75ec95b 211 green_pwm = green_pwm - 0.1;
carter7778 5:620125c08317 212 if(mypwm == 0.0)
carter7778 5:620125c08317 213 { // if hit zero, start counting up
carter7778 5:620125c08317 214 count_dir = UP;
carter7778 5:620125c08317 215 }
carter7778 5:620125c08317 216 }
carter7778 7:662af5825808 217 printf("green set to %.2f %%\n\r", green_pwm.read() * 100);
carter7778 7:662af5825808 218 printf("red set to %.2f %%\n\r", red_pwm.read() * 100);
jblackann 3:9aa9bfe031bb 219 }
carter7778 5:620125c08317 220
carter7778 5:620125c08317 221 if(a =='d') {
adamzakaria 6:57bad75ec95b 222 printf("Exiting loop\n\r");
carter7778 5:620125c08317 223 loop=0;
carter7778 5:620125c08317 224 }
carter7778 5:620125c08317 225 }
carter7778 5:620125c08317 226 }
carter7778 5:620125c08317 227 void glow_white(void){
carter7778 5:620125c08317 228 int loop=1;
carter7778 5:620125c08317 229 uint8_t count_dir = UP;
carter7778 5:620125c08317 230 while(loop==1)
carter7778 5:620125c08317 231 {
adamzakaria 6:57bad75ec95b 232 printf("Enter d to exit loop\n\r");
carter7778 5:620125c08317 233 char a = pc.getc();
carter7778 5:620125c08317 234 for(int i=0; i<10; i++)
carter7778 5:620125c08317 235 {
carter7778 5:620125c08317 236
carter7778 5:620125c08317 237 if(count_dir == UP)
carter7778 5:620125c08317 238 {
adamzakaria 6:57bad75ec95b 239 green_pwm = green_pwm + 0.1;
adamzakaria 6:57bad75ec95b 240 red_pwm = red_pwm + 0.1;
carter7778 5:620125c08317 241 mypwm = mypwm + 0.1;
carter7778 5:620125c08317 242 if(mypwm == 1.00)
carter7778 5:620125c08317 243 { // if hit one, start counting down
carter7778 5:620125c08317 244 count_dir = DOWN;
carter7778 5:620125c08317 245 }
carter7778 5:620125c08317 246 } else if(count_dir == DOWN)
carter7778 5:620125c08317 247 {
adamzakaria 6:57bad75ec95b 248 red_pwm = red_pwm - 0.1;
carter7778 5:620125c08317 249 mypwm = mypwm - 0.1;
adamzakaria 6:57bad75ec95b 250 green_pwm = green_pwm - 0.1;
carter7778 5:620125c08317 251 if(mypwm == 0.0)
carter7778 5:620125c08317 252 { // if hit zero, start counting up
carter7778 5:620125c08317 253 count_dir = UP;
carter7778 5:620125c08317 254 }
carter7778 5:620125c08317 255 }
carter7778 7:662af5825808 256 printf("blue set to %.2f %%\n\r", mypwm.read() * 100);
carter7778 7:662af5825808 257 printf("red pwm set to %.2f %%\n\r", red_pwm.read() * 100);
carter7778 7:662af5825808 258 printf("green pwm set to %.2f %%\n\r", green_pwm.read() * 100);
carter7778 5:620125c08317 259 }
carter7778 5:620125c08317 260
carter7778 5:620125c08317 261 if(a =='d') {
adamzakaria 6:57bad75ec95b 262 printf("Exiting loop\n\r");
carter7778 5:620125c08317 263 loop=0;
carter7778 5:620125c08317 264 }
bcostm 0:4860a91fb495 265 }
bcostm 0:4860a91fb495 266 }
carter7778 5:620125c08317 267 int main() {
carter7778 5:620125c08317 268 uint8_t loop=1;
adamzakaria 6:57bad75ec95b 269 uint8_t i;
carter7778 5:620125c08317 270 uint8_t count_dir;
carter7778 5:620125c08317 271 mypwm.period_ms(10);
carter7778 5:620125c08317 272 mypwm.pulsewidth_ms(1);
adamzakaria 6:57bad75ec95b 273 red_pwm.period_ms(10);
adamzakaria 6:57bad75ec95b 274 red_pwm.pulsewidth_ms(1);
adamzakaria 6:57bad75ec95b 275 green_pwm.period_ms(10);
adamzakaria 6:57bad75ec95b 276 green_pwm.pulsewidth_ms(1);
adamzakaria 6:57bad75ec95b 277
carter7778 5:620125c08317 278 count_dir = UP;
carter7778 7:662af5825808 279 pc.printf("Press '7' for White \n\r, Press '6' for Yellow \n\r, Press '5' for Blue/Green \n\r, Press '4' for Green \n\r, Press '3' for Red \n\r, Press '2 for Purple \n\r, Press '1' for Blue\n\r, '0' to turn it OFF\n\r");
adamzakaria 6:57bad75ec95b 280 while(loop== 1) {
carter7778 7:662af5825808 281
carter7778 5:620125c08317 282 mypwm=0;
adamzakaria 6:57bad75ec95b 283 red_pwm=0;
adamzakaria 6:57bad75ec95b 284 green_pwm=0;
carter7778 7:662af5825808 285
carter7778 5:620125c08317 286 char c = pc.getc(); // Read hyperterminal
adamzakaria 6:57bad75ec95b 287
carter7778 7:662af5825808 288 if (c == '0') {
adamzakaria 6:57bad75ec95b 289 mypwm=0;
adamzakaria 6:57bad75ec95b 290 red_pwm=0;
adamzakaria 6:57bad75ec95b 291 green_pwm=0;
carter7778 7:662af5825808 292 loop==0;
carter7778 7:662af5825808 293 printf("Program Completed. Have a nice day!\n\r");
carter7778 7:662af5825808 294 printf("Program Completed. Have a nice day!\n\r");
carter7778 7:662af5825808 295 printf("Program Completed. Have a nice day!\n\r");
carter7778 7:662af5825808 296 printf("Program Completed. Have a nice day!\n\r");
carter7778 7:662af5825808 297 printf("Program Completed. Have a nice day!\n\r");
carter7778 5:620125c08317 298 }
adamzakaria 6:57bad75ec95b 299 if (c == '1') {
adamzakaria 6:57bad75ec95b 300
adamzakaria 6:57bad75ec95b 301 // ON
adamzakaria 6:57bad75ec95b 302 while(c=='1') {
adamzakaria 6:57bad75ec95b 303 glow_blue();
adamzakaria 6:57bad75ec95b 304 c=0;
carter7778 5:620125c08317 305 }
carter7778 5:620125c08317 306 }
carter7778 5:620125c08317 307
adamzakaria 6:57bad75ec95b 308 if (c == '2') {
adamzakaria 6:57bad75ec95b 309
adamzakaria 6:57bad75ec95b 310 // ON
adamzakaria 6:57bad75ec95b 311 while(c=='2') {
adamzakaria 6:57bad75ec95b 312 glow_purple();
adamzakaria 6:57bad75ec95b 313 c=0;
adamzakaria 6:57bad75ec95b 314 }
adamzakaria 6:57bad75ec95b 315 }
adamzakaria 6:57bad75ec95b 316 if (c == '3') {
adamzakaria 6:57bad75ec95b 317
adamzakaria 6:57bad75ec95b 318 // ON
adamzakaria 6:57bad75ec95b 319 while(c=='3') {
adamzakaria 6:57bad75ec95b 320 glow_red();
adamzakaria 6:57bad75ec95b 321 c=0;
adamzakaria 6:57bad75ec95b 322 }
adamzakaria 6:57bad75ec95b 323 }
adamzakaria 6:57bad75ec95b 324 if (c == '4') {
adamzakaria 6:57bad75ec95b 325
adamzakaria 6:57bad75ec95b 326 // ON
adamzakaria 6:57bad75ec95b 327 while(c=='4') {
adamzakaria 6:57bad75ec95b 328 glow_green();
adamzakaria 6:57bad75ec95b 329 c=0;
adamzakaria 6:57bad75ec95b 330 }
adamzakaria 6:57bad75ec95b 331 }
adamzakaria 6:57bad75ec95b 332 if (c == '5') {
adamzakaria 6:57bad75ec95b 333
adamzakaria 6:57bad75ec95b 334 // ON
adamzakaria 6:57bad75ec95b 335 while(c=='5') {
adamzakaria 6:57bad75ec95b 336 glow_yellow();
adamzakaria 6:57bad75ec95b 337 c=0;
adamzakaria 6:57bad75ec95b 338 }
adamzakaria 6:57bad75ec95b 339 }
adamzakaria 6:57bad75ec95b 340 if (c == '6') {
adamzakaria 6:57bad75ec95b 341
adamzakaria 6:57bad75ec95b 342 // ON
adamzakaria 6:57bad75ec95b 343 while(c=='6') {
adamzakaria 6:57bad75ec95b 344 glow_orange();
adamzakaria 6:57bad75ec95b 345 c=0;
adamzakaria 6:57bad75ec95b 346 }
adamzakaria 6:57bad75ec95b 347 }
adamzakaria 6:57bad75ec95b 348 if (c == '7') {
adamzakaria 6:57bad75ec95b 349
adamzakaria 6:57bad75ec95b 350 // ON
adamzakaria 6:57bad75ec95b 351 while(c=='7') {
adamzakaria 6:57bad75ec95b 352 glow_white();
adamzakaria 6:57bad75ec95b 353 c=0;
adamzakaria 6:57bad75ec95b 354 }
adamzakaria 6:57bad75ec95b 355 }
adamzakaria 6:57bad75ec95b 356 if( c== 'f') {
adamzakaria 6:57bad75ec95b 357 loop=0;
adamzakaria 6:57bad75ec95b 358 }
adamzakaria 6:57bad75ec95b 359 if (c == 'h'){
carter7778 7:662af5825808 360 pc.printf("Press '7' for White \n\r, Press '6' for Yellow \n\r, Press '5' for Blue/Green \n\r, Press '4' for Green \n\r, Press '3' for Red \n\r, Press '2 for Purple \n\r, Press '1' for Blue\n\r, '0' to turn it OFF\n\r");
adamzakaria 6:57bad75ec95b 361 }
adamzakaria 6:57bad75ec95b 362
carter7778 5:620125c08317 363 }
carter7778 7:662af5825808 364
carter7778 5:620125c08317 365
adamzakaria 6:57bad75ec95b 366 }
adamzakaria 6:57bad75ec95b 367