Namaskron Chimpalee / Mbed 2 deprecated sammmm

fra222

Dependencies:   mbed SDFileSystem VS1053

main.cpp@2:138538acac01, 2018-12-16 (annotated)

Committer:
maner1256
Date:
Sun Dec 16 13:06:34 2018 +0000
Revision:
2:138538acac01
Parent:
1:f7477dd40643 
hii

Who changed what in which revision?

UserRevisionLine numberNew contents of line
silis 0:610f985fb40a 1 #include "mbed.h"
maner1256 2:138538acac01 2 #include "string"
maner1256 2:138538acac01 3 #include "player.h"
maner1256 2:138538acac01 4 #include "SDFileSystem.h"
maner1256 2:138538acac01 5 //Player mp3
maner1256 2:138538acac01 6 SDFileSystem sd(D11, D12, D13, D9, "sd"); // the pinout on the mbed Cool
maner1256 2:138538acac01 7 vs10xx vs1053(D11, D12, D13, D6, D7, D2, D8);//mosi,miso,sclk,xcs,xdcs,dreq,xreset
maner1256 2:138538acac01 8 playerStatetype playerState;
maner1256 2:138538acac01 9 static unsigned char fileBuf[32768];
maner1256 2:138538acac01 10 unsigned char *bufptr;
maner1256 2:138538acac01 11 char green;
maner1256 2:138538acac01 12 char list[20][50]; //song list
maner1256 2:138538acac01 13 extern playerStatetype playerState;
maner1256 2:138538acac01 14 //
maner1256 2:138538acac01 15 DigitalOut pinout(PC_4);
maner1256 2:138538acac01 16 //Serial
maner1256 2:138538acac01 17 Serial pc(USBTX, USBRX);
maner1256 2:138538acac01 18 Serial sensor_node(PA_15, PB_7);
maner1256 2:138538acac01 19 Serial nextion(PC_6,PA_12);
maner1256 2:138538acac01 20 int input;
maner1256 2:138538acac01 21 int data_buffer[20];
jackcom 1:f7477dd40643 22
maner1256 2:138538acac01 23 //DATA
maner1256 2:138538acac01 24 struct DATA
maner1256 2:138538acac01 25 {
maner1256 2:138538acac01 26 int height;
maner1256 2:138538acac01 27 int weight;
maner1256 2:138538acac01 28 int sys;
maner1256 2:138538acac01 29 int dia;
maner1256 2:138538acac01 30 int hr;
maner1256 2:138538acac01 31 int bp_status; // BP error
maner1256 2:138538acac01 32 int pattern; // led ring pettern 97, 98, 99, ...
maner1256 2:138538acac01 33 int data_status; //0 = not ready to push to cloud
maner1256 2:138538acac01 34
maner1256 2:138538acac01 35 };
maner1256 2:138538acac01 36 struct DATA measured_data;
jackcom 1:f7477dd40643 37
maner1256 2:138538acac01 38 void depacket(struct DATA &input);
maner1256 2:138538acac01 39 void print_data(struct DATA &input);
jackcom 1:f7477dd40643 40
maner1256 2:138538acac01 41 void write_rgb(int pattern){sensor_node.printf("%c",pattern);}
maner1256 2:138538acac01 42 // mp3 function
maner1256 2:138538acac01 43 void begin(void)
maner1256 2:138538acac01 44 {
maner1256 2:138538acac01 45 DirHandle *dir;
maner1256 2:138538acac01 46 struct dirent *ptr;
maner1256 2:138538acac01 47 FileHandle *fp;
maner1256 2:138538acac01 48
maner1256 2:138538acac01 49 vs1053.reset();
maner1256 2:138538acac01 50 dir = opendir("/sd");
maner1256 2:138538acac01 51 printf("\r\n**********playing list**********\r\n");
maner1256 2:138538acac01 52 unsigned char i = 0,j=0;
maner1256 2:138538acac01 53 while(((ptr = dir->readdir()) != NULL)&&(i <20))
maner1256 2:138538acac01 54 {
maner1256 2:138538acac01 55 if(strstr(ptr->d_name,".mp3")||strstr(ptr->d_name,".MP3"))
maner1256 2:138538acac01 56 {
maner1256 2:138538acac01 57 fp =sd.open(ptr->d_name, O_RDONLY);
maner1256 2:138538acac01 58 if(fp != NULL)
maner1256 2:138538acac01 59 {
maner1256 2:138538acac01 60 char *byte = ptr->d_name;
maner1256 2:138538acac01 61 j=0;
maner1256 2:138538acac01 62 while(*byte){
maner1256 2:138538acac01 63 list[i][j++] = *byte++;
maner1256 2:138538acac01 64 green=i;
maner1256 2:138538acac01 65 }
maner1256 2:138538acac01 66 pc.printf("%2d . %s\r\n", i,list[i++]);
maner1256 2:138538acac01 67 //fp->close();
maner1256 2:138538acac01 68 }
maner1256 2:138538acac01 69 }
maner1256 2:138538acac01 70 }
maner1256 2:138538acac01 71 dir->closedir();
maner1256 2:138538acac01 72 }
maner1256 2:138538acac01 73 void stop(void){
maner1256 2:138538acac01 74 playerState =PS_STOP;
maner1256 2:138538acac01 75 }
maner1256 2:138538acac01 76
jackcom 1:f7477dd40643 77 void playFile(char *file) {
jackcom 1:f7477dd40643 78 int bytes; // How many bytes in buffer left
maner1256 2:138538acac01 79 char n;
jackcom 1:f7477dd40643 80
maner1256 2:138538acac01 81 playerState = PS_PLAY;
maner1256 2:138538acac01 82
maner1256 2:138538acac01 83 vs1053.setFreq(24000000); //hight speed
maner1256 2:138538acac01 84
jackcom 1:f7477dd40643 85 FileHandle *fp =sd.open(file, O_RDONLY);
jackcom 1:f7477dd40643 86
jackcom 1:f7477dd40643 87 if(fp == NULL) {
jackcom 1:f7477dd40643 88 printf("Could not open %s\r\n",file);
maner1256 2:138538acac01 89
jackcom 1:f7477dd40643 90 }
jackcom 1:f7477dd40643 91 else
jackcom 1:f7477dd40643 92 {
jackcom 1:f7477dd40643 93 printf("Playing %s ...\r\n",file);
jackcom 1:f7477dd40643 94
jackcom 1:f7477dd40643 95 /* Main playback loop */
maner1256 2:138538acac01 96 while((bytes = fp->read(fileBuf,32768)) > 0) {
maner1256 2:138538acac01 97 while((bytes = fp->read(fileBuf,32000)) > 0) {
jackcom 1:f7477dd40643 98 {
jackcom 1:f7477dd40643 99 bufptr = fileBuf;
maner1256 2:138538acac01 100 // actual audio data gets sent to VS10xx.
maner1256 2:138538acac01 101 while(bytes > 0)
maner1256 2:138538acac01 102 {
maner1256 2:138538acac01 103 n = (bytes < 32)?bytes:32;
maner1256 2:138538acac01 104 vs1053.writeData(bufptr,n);
maner1256 2:138538acac01 105 bytes -= n;
maner1256 2:138538acac01 106 bufptr += n;
maner1256 2:138538acac01 107
maner1256 2:138538acac01 108 }
maner1256 2:138538acac01 109 uint8_t vol = 0x00;//set vlume
maner1256 2:138538acac01 110 vs1053.setVolume(vol); //set vlume
maner1256 2:138538acac01 111
maner1256 2:138538acac01 112 if(playerState != PS_PLAY) //stop
maner1256 2:138538acac01 113 {
maner1256 2:138538acac01 114 fp->close();
maner1256 2:138538acac01 115 vs1053.softReset();
maner1256 2:138538acac01 116 }
maner1256 2:138538acac01 117
maner1256 2:138538acac01 118 }
maner1256 2:138538acac01 119 }
jackcom 1:f7477dd40643 120 }
jackcom 1:f7477dd40643 121 }
maner1256 2:138538acac01 122
maner1256 2:138538acac01 123 }
maner1256 2:138538acac01 124 //// end mp3
maner1256 2:138538acac01 125
maner1256 2:138538acac01 126 /// nextion function
maner1256 2:138538acac01 127 void end(void)
maner1256 2:138538acac01 128 {
maner1256 2:138538acac01 129 nextion.putc(0xff);
maner1256 2:138538acac01 130 nextion.putc(0xff);
maner1256 2:138538acac01 131 nextion.putc(0xff);
maner1256 2:138538acac01 132
maner1256 2:138538acac01 133 }
maner1256 2:138538acac01 134 bool printed_0 = 0;
maner1256 2:138538acac01 135 bool printed_1 = 0;
maner1256 2:138538acac01 136 bool printed_2 = 0;
maner1256 2:138538acac01 137 bool printed_3 = 0;
maner1256 2:138538acac01 138 bool printed_4 = 0;
maner1256 2:138538acac01 139 bool printed_5 = 0;
maner1256 2:138538acac01 140 bool printed_6 = 0;
maner1256 2:138538acac01 141 bool printed_7 = 0;
maner1256 2:138538acac01 142
maner1256 2:138538acac01 143
maner1256 2:138538acac01 144 void write_page_0(void){//Sam
maner1256 2:138538acac01 145 printed_1 = 0;
maner1256 2:138538acac01 146 printed_2 = 0;
maner1256 2:138538acac01 147 printed_3 = 0;
maner1256 2:138538acac01 148 printed_4 = 0;
maner1256 2:138538acac01 149 printed_5 = 0;
maner1256 2:138538acac01 150 printed_6 = 0;
maner1256 2:138538acac01 151 printed_7 = 0;
maner1256 2:138538acac01 152 if (!printed_0){
maner1256 2:138538acac01 153
maner1256 2:138538acac01 154 nextion.printf("page page0");
maner1256 2:138538acac01 155 playFile("track0.mp3");
maner1256 2:138538acac01 156 stop();
maner1256 2:138538acac01 157 printed_0 = 1;
maner1256 2:138538acac01 158 end();
maner1256 2:138538acac01 159 }
maner1256 2:138538acac01 160 }
maner1256 2:138538acac01 161 void write_page_1(void){//please stand
maner1256 2:138538acac01 162 printed_0 = 0;
maner1256 2:138538acac01 163 printed_2 = 0;
maner1256 2:138538acac01 164 printed_3 = 0;
maner1256 2:138538acac01 165 printed_4 = 0;
maner1256 2:138538acac01 166 printed_5 = 0;
maner1256 2:138538acac01 167 printed_6 = 0;
maner1256 2:138538acac01 168 printed_7 = 0;
maner1256 2:138538acac01 169 if (!printed_1){
maner1256 2:138538acac01 170
maner1256 2:138538acac01 171 nextion.printf("page page1");
maner1256 2:138538acac01 172 playFile("track1.mp3");
maner1256 2:138538acac01 173 stop();
maner1256 2:138538acac01 174 printed_1 = 1;
maner1256 2:138538acac01 175 end();
maner1256 2:138538acac01 176 }
maner1256 2:138538acac01 177 }
maner1256 2:138538acac01 178
maner1256 2:138538acac01 179 void write_page_2(int height,int weight){//show height
maner1256 2:138538acac01 180 printed_0 = 0;
maner1256 2:138538acac01 181 printed_1 = 0;
maner1256 2:138538acac01 182 printed_3 = 0;
maner1256 2:138538acac01 183 printed_4 = 0;
maner1256 2:138538acac01 184 printed_6 = 0;
maner1256 2:138538acac01 185 printed_7 = 0;
maner1256 2:138538acac01 186 printed_5 = 0;
maner1256 2:138538acac01 187 if (!printed_2){
maner1256 2:138538acac01 188 nextion.printf("page page2");
maner1256 2:138538acac01 189 printed_2 = 1;
maner1256 2:138538acac01 190 end();
maner1256 2:138538acac01 191 }
maner1256 2:138538acac01 192 nextion.printf("height.val=%d",height);
maner1256 2:138538acac01 193 end();
maner1256 2:138538acac01 194 nextion.printf("weight.val=%d",weight);
maner1256 2:138538acac01 195 end();
maner1256 2:138538acac01 196 }
maner1256 2:138538acac01 197
maner1256 2:138538acac01 198 void write_page_3(void){//put right arm
maner1256 2:138538acac01 199 printed_1 = 0;
maner1256 2:138538acac01 200 printed_2 = 0;
maner1256 2:138538acac01 201 printed_0 = 0;
maner1256 2:138538acac01 202 printed_4 = 0;
maner1256 2:138538acac01 203 printed_5 = 0;
maner1256 2:138538acac01 204 printed_6 = 0;
maner1256 2:138538acac01 205 printed_7 = 0;
maner1256 2:138538acac01 206 if (!printed_3){
maner1256 2:138538acac01 207 nextion.printf("page page3");
maner1256 2:138538acac01 208 playFile("track3.mp3");
maner1256 2:138538acac01 209 stop();
maner1256 2:138538acac01 210 printed_3 = 1;
maner1256 2:138538acac01 211 end();
maner1256 2:138538acac01 212 }
maner1256 2:138538acac01 213 }
maner1256 2:138538acac01 214
maner1256 2:138538acac01 215 void write_page_4(void){//while blood
maner1256 2:138538acac01 216 printed_1 = 0;
maner1256 2:138538acac01 217 printed_2 = 0;
maner1256 2:138538acac01 218 printed_3 = 0;
maner1256 2:138538acac01 219 printed_0 = 0;
maner1256 2:138538acac01 220 printed_5 = 0;
maner1256 2:138538acac01 221 printed_6 = 0;
maner1256 2:138538acac01 222 printed_7 = 0;
maner1256 2:138538acac01 223 if (!printed_4){
maner1256 2:138538acac01 224 nextion.printf("page page4");
maner1256 2:138538acac01 225 playFile("track4.mp3");
maner1256 2:138538acac01 226 stop();
maner1256 2:138538acac01 227 printed_4 = 1;
maner1256 2:138538acac01 228 end();
maner1256 2:138538acac01 229 }
jackcom 1:f7477dd40643 230 }
jackcom 1:f7477dd40643 231
maner1256 2:138538acac01 232 void write_page_5(int sys,int dia,int pulse){//show blood
maner1256 2:138538acac01 233 printed_1 = 0;
maner1256 2:138538acac01 234 printed_2 = 0;
maner1256 2:138538acac01 235 printed_3 = 0;
maner1256 2:138538acac01 236 printed_4 = 0;
maner1256 2:138538acac01 237 printed_0 = 0;
maner1256 2:138538acac01 238 printed_6 = 0;
maner1256 2:138538acac01 239 printed_7 = 0;
maner1256 2:138538acac01 240 if (!printed_5){
maner1256 2:138538acac01 241 nextion.printf("page page5");
maner1256 2:138538acac01 242 printed_5 = 1;
maner1256 2:138538acac01 243 end();
maner1256 2:138538acac01 244 }
maner1256 2:138538acac01 245 nextion.printf("sys.val=%d",sys);
maner1256 2:138538acac01 246 end();
maner1256 2:138538acac01 247 nextion.printf("dia.val=%d",dia);
maner1256 2:138538acac01 248 end();
maner1256 2:138538acac01 249 nextion.printf("pulse.val=%d",pulse);
maner1256 2:138538acac01 250 end();
maner1256 2:138538acac01 251 }
maner1256 2:138538acac01 252
maner1256 2:138538acac01 253 void write_page_6(void){//blood failed
maner1256 2:138538acac01 254 printed_1 = 0;
maner1256 2:138538acac01 255 printed_2 = 0;
maner1256 2:138538acac01 256 printed_3 = 0;
maner1256 2:138538acac01 257 printed_4 = 0;
maner1256 2:138538acac01 258 printed_5 = 0;
maner1256 2:138538acac01 259 printed_0 = 0;
maner1256 2:138538acac01 260 printed_7 = 0;
maner1256 2:138538acac01 261 if (!printed_6){
maner1256 2:138538acac01 262
maner1256 2:138538acac01 263 nextion.printf("page page6");
maner1256 2:138538acac01 264 playFile("track6.mp3");
maner1256 2:138538acac01 265 stop();
maner1256 2:138538acac01 266 printed_6 = 1;
maner1256 2:138538acac01 267 end();
maner1256 2:138538acac01 268 }
maner1256 2:138538acac01 269 }
maner1256 2:138538acac01 270
maner1256 2:138538acac01 271 void write_page_7(void){//see you
maner1256 2:138538acac01 272 printed_1 = 0;
maner1256 2:138538acac01 273 printed_2 = 0;
maner1256 2:138538acac01 274 printed_3 = 0;
maner1256 2:138538acac01 275 printed_4 = 0;
maner1256 2:138538acac01 276 printed_5 = 0;
maner1256 2:138538acac01 277 printed_6 = 0;
maner1256 2:138538acac01 278 printed_0 = 0;
maner1256 2:138538acac01 279 if (!printed_7){
maner1256 2:138538acac01 280
maner1256 2:138538acac01 281 nextion.printf("page page7");
maner1256 2:138538acac01 282 playFile("track7.mp3");
maner1256 2:138538acac01 283 stop();
maner1256 2:138538acac01 284 printed_7 = 1;
maner1256 2:138538acac01 285 end();
maner1256 2:138538acac01 286 }
maner1256 2:138538acac01 287 }
maner1256 2:138538acac01 288 //// end nextion
maner1256 2:138538acac01 289
silis 0:610f985fb40a 290
silis 0:610f985fb40a 291 int main() {
maner1256 2:138538acac01 292
maner1256 2:138538acac01 293 bool debug = 1;
maner1256 2:138538acac01 294 begin();
maner1256 2:138538acac01 295 while(1){
maner1256 2:138538acac01 296 write_page_3();
maner1256 2:138538acac01 297
maner1256 2:138538acac01 298 depacket(measured_data);
maner1256 2:138538acac01 299 if (debug)
maner1256 2:138538acac01 300 print_data(measured_data);
maner1256 2:138538acac01 301 write_rgb(measured_data.pattern);
maner1256 2:138538acac01 302
maner1256 2:138538acac01 303 if (measured_data.data_status == 0){
maner1256 2:138538acac01 304 write_page_0();
maner1256 2:138538acac01 305 }
maner1256 2:138538acac01 306 else if (measured_data.data_status == 1){
maner1256 2:138538acac01 307 write_page_1();
maner1256 2:138538acac01 308 }
maner1256 2:138538acac01 309 else if (measured_data.data_status == 2){
maner1256 2:138538acac01 310 write_page_2(measured_data.height, measured_data.weight);
maner1256 2:138538acac01 311 }
maner1256 2:138538acac01 312 else if (measured_data.data_status == 3){
maner1256 2:138538acac01 313 write_page_3();
maner1256 2:138538acac01 314 input=nextion.getc();
maner1256 2:138538acac01 315 if(input==148){
maner1256 2:138538acac01 316 pinout=1;
maner1256 2:138538acac01 317 wait(0.5);
maner1256 2:138538acac01 318 pinout=0;
maner1256 2:138538acac01 319 //pc.printf("a\n");
maner1256 2:138538acac01 320 }
maner1256 2:138538acac01 321 }
maner1256 2:138538acac01 322 else if (measured_data.data_status == 4){
maner1256 2:138538acac01 323 write_page_4();
maner1256 2:138538acac01 324 }
maner1256 2:138538acac01 325 else if (measured_data.data_status == 5){
maner1256 2:138538acac01 326 write_page_5(measured_data.sys, measured_data.dia, measured_data.hr);
maner1256 2:138538acac01 327 }
maner1256 2:138538acac01 328 else if (measured_data.data_status == 6){
maner1256 2:138538acac01 329 write_page_6();
maner1256 2:138538acac01 330 }
maner1256 2:138538acac01 331
silis 0:610f985fb40a 332 }
maner1256 2:138538acac01 333 }
maner1256 2:138538acac01 334
maner1256 2:138538acac01 335 void depacket(struct DATA &input){
maner1256 2:138538acac01 336 if (sensor_node.readable()){
maner1256 2:138538acac01 337
maner1256 2:138538acac01 338 int temp =sensor_node.getc();
maner1256 2:138538acac01 339 //if (temp == 255){
maner1256 2:138538acac01 340 int cnt = 0;
maner1256 2:138538acac01 341 while(1){
maner1256 2:138538acac01 342 data_buffer[cnt]=sensor_node.getc();
maner1256 2:138538acac01 343 if (cnt == 8)break;
maner1256 2:138538acac01 344 if (data_buffer[cnt] == 255)cnt = 0;
maner1256 2:138538acac01 345 else if (data_buffer[cnt] != 255)cnt++;
maner1256 2:138538acac01 346 }
maner1256 2:138538acac01 347 measured_data.height = data_buffer[0];
maner1256 2:138538acac01 348 measured_data.weight = data_buffer[1];
maner1256 2:138538acac01 349 input.sys = data_buffer[2];
maner1256 2:138538acac01 350 input.dia = data_buffer[3];
maner1256 2:138538acac01 351 input.hr = data_buffer[4];
maner1256 2:138538acac01 352 input.bp_status = data_buffer[5];
maner1256 2:138538acac01 353 input.pattern = data_buffer[6];
maner1256 2:138538acac01 354 input.data_status = data_buffer[7];
maner1256 2:138538acac01 355
maner1256 2:138538acac01 356
maner1256 2:138538acac01 357 }
maner1256 2:138538acac01 358 }
maner1256 2:138538acac01 359
maner1256 2:138538acac01 360 void print_data(struct DATA &input){
maner1256 2:138538acac01 361 pc.printf("H : %d ", input.height);
maner1256 2:138538acac01 362 pc.printf("W : %d ", input.weight);
maner1256 2:138538acac01 363 pc.printf("SYS : %d ", input.sys);
maner1256 2:138538acac01 364 pc.printf("DIA : %d ", input.dia);
maner1256 2:138538acac01 365 pc.printf("PUL : %d ", input.hr);
maner1256 2:138538acac01 366 pc.printf("BPs : %d ", input.bp_status);
maner1256 2:138538acac01 367 pc.printf("PAT : %d ", input.pattern);
maner1256 2:138538acac01 368 pc.printf("STATE : %d", input.data_status);
maner1256 2:138538acac01 369 pc.printf("\n");
silis 0:610f985fb40a 370 }