I-O DATA DEV2 / Mbed 2 deprecated ud-gs4-R_400G_SD_Log_No2

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Dependencies:   mbed SDFileSystem_

main.cpp@26:7c2030d5878f, 2021-09-03 (annotated)

Committer:
tnanbu
Date:
Fri Sep 03 10:22:59 2021 +0000
Revision:
26:7c2030d5878f
Parent:
25:0cbab3945069
Child:
27:e7bc38c6399c
200ms to 10ms

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hakusan270 0:b76e4ba14765 1 #include "mbed.h"
rgoto 6:bf4321ef0330 2 #include "SDFileSystem.h"
tnanbu 8:7f80139df48d 3 #include <time.h>
tnanbu 8:7f80139df48d 4
hakusan270 0:b76e4ba14765 5 /*
hakusan270 0:b76e4ba14765 6 This basic example just shows how to read the ADC internal channels raw values.
hakusan270 0:b76e4ba14765 7 Please look in the corresponding device reference manual for a complete
hakusan270 0:b76e4ba14765 8 description of how to make a temperature sensor, VBat or Vref measurement.
hakusan270 0:b76e4ba14765 9 */
hakusan270 0:b76e4ba14765 10
hakusan270 0:b76e4ba14765 11 AnalogIn adc_temp(ADC_TEMP);
hakusan270 0:b76e4ba14765 12 AnalogIn adc_vref(ADC_VREF);
tnanbu 11:2d5fcf102778 13 /* UD-GS2 H/W define
tnanbu 11:2d5fcf102778 14 PIO_SWin PB_4
tnanbu 11:2d5fcf102778 15 PIO_wkup PA_4
hakusan270 0:b76e4ba14765 16 PIO_enable PB_0
hakusan270 0:b76e4ba14765 17 PIO_intout1 PB_2
hakusan270 0:b76e4ba14765 18 PIO_led PB_5
hakusan270 0:b76e4ba14765 19 PIO_v20v PC_13
hakusan270 0:b76e4ba14765 20 PIO_v18v PH_0
hakusan270 0:b76e4ba14765 21 PIO_intout2 PH_1
hakusan270 0:b76e4ba14765 22 PIO_spics PB_12
hakusan270 0:b76e4ba14765 23 PIO_battryMonEn PA_5
hakusan270 5:fbeb85ebd47b 24 PB_7 SDA
hakusan270 5:fbeb85ebd47b 25 PB_6 SCL
tnanbu 11:2d5fcf102778 26
hakusan270 0:b76e4ba14765 27 */
hakusan270 5:fbeb85ebd47b 28 //DigitalOut hx_clk(PB_7);
hakusan270 5:fbeb85ebd47b 29 //DigitalIn hx_dt(PB_6);
hakusan270 5:fbeb85ebd47b 30 //I2C i2cacc(p_sda, p_scl)
hakusan270 5:fbeb85ebd47b 31
tnanbu 13:df67ca499051 32 //#include "H3LIS331DL.h"
tnanbu 13:df67ca499051 33
tnanbu 13:df67ca499051 34 //#define TIMEINTERVAL
hakusan270 5:fbeb85ebd47b 35
tnanbu 13:df67ca499051 36 //キャリブレーション　仮値
tnanbu 24:40e6b7c8d2f1 37 #define OFFSET_X 375
tnanbu 25:0cbab3945069 38 #define OFFSET_Y 340
tnanbu 21:6ce20b05602a 39 #define OFFSET_Z -200
tnanbu 11:2d5fcf102778 40
tnanbu 13:df67ca499051 41 HAL_StatusTypeDef writeEEPROMByte(uint32_t address, uint8_t data);
tnanbu 13:df67ca499051 42 uint8_t readEEPROMByte(uint32_t address);
tnanbu 13:df67ca499051 43
tnanbu 13:df67ca499051 44
tnanbu 13:df67ca499051 45 //H3LIS331DL h3dacc(PB_7,PB_6);
tnanbu 13:df67ca499051 46 I2C i2c(PB_7,PB_6); //NUCLEO pin assign
hakusan270 5:fbeb85ebd47b 47
hakusan270 0:b76e4ba14765 48 RawSerial pc(PA_9, PA_10,115200); //console UART
tnanbu 13:df67ca499051 49 //LowPowerTicker interrupt;
tnanbu 18:2a42f4052139 50 //Ticker interrupt;
hakusan270 0:b76e4ba14765 51 SPI STSPI(PB_15, PB_14, PB_13); //mosi,miso,clk
hakusan270 0:b76e4ba14765 52 DigitalOut STSPICS(PB_12);
rgoto 6:bf4321ef0330 53
rgoto 6:bf4321ef0330 54 SDFileSystem *sd = new SDFileSystem(PA_12, PA_11, PB_3, PA_15, "sd"); // mosi, miso, sclk, cs, name
rgoto 6:bf4321ef0330 55
hakusan270 0:b76e4ba14765 56 DigitalOut led(PB_5);
hakusan270 1:025596ffc973 57 int initLIS3DH();
hakusan270 1:025596ffc973 58 int read3axes(short *tx,short *ty,short *tz);
tnanbu 13:df67ca499051 59 int initLIS331();
tnanbu 13:df67ca499051 60 int read3axes331(short *tx,short *ty,short *tz);
tnanbu 13:df67ca499051 61 int int_sqrt(unsigned int x);
tnanbu 7:b69fa9bb320d 62 //int readTemp(short *tmp);
tnanbu 11:2d5fcf102778 63 FILE *fp1,*fp2;//fp1:H3LIS331DL, fp2:LIS3DH
tnanbu 13:df67ca499051 64 unsigned long timecount = 0;
tnanbu 13:df67ca499051 65 int oldcount = 0;
tnanbu 13:df67ca499051 66 //uint8_t maxacc = 0;
tnanbu 16:1caaa96ae3eb 67 float max_g=0;
tnanbu 16:1caaa96ae3eb 68 float now_g=0;
tnanbu 16:1caaa96ae3eb 69 int update=0;
tnanbu 13:df67ca499051 70 char buffer1[512] = {};
tnanbu 13:df67ca499051 71 char buffer2[512] = {};
tnanbu 19:2475d32bd93f 72 char stracc1[64] = {}, stracc2[32] = {};
tnanbu 13:df67ca499051 73 int lognum1 = 0, lognum2 = 0;
tnanbu 13:df67ca499051 74 char filename1[32]= {};
tnanbu 13:df67ca499051 75 char filename2[32]= {};
tnanbu 19:2475d32bd93f 76 int ret = 0,init=1;
tnanbu 18:2a42f4052139 77 //int timer_flag = 0;
tnanbu 11:2d5fcf102778 78
tnanbu 18:2a42f4052139 79 /*
tnanbu 13:df67ca499051 80 void timer(){
tnanbu 15:12d0699ad423 81 timer_flag = 1;
tnanbu 15:12d0699ad423 82 timecount++;
tnanbu 15:12d0699ad423 83 oldcount++;
tnanbu 15:12d0699ad423 84 }
tnanbu 18:2a42f4052139 85 */
tnanbu 15:12d0699ad423 86
tnanbu 15:12d0699ad423 87 void sub(){
tnanbu 13:df67ca499051 88 short tx=0,ty=0,tz=0;
tnanbu 18:2a42f4052139 89 //float scr=0;
tnanbu 18:2a42f4052139 90 long scr = 0;
tnanbu 13:df67ca499051 91 //static long ax,ay,az,as;
tnanbu 13:df67ca499051 92 //static int cnt;
tnanbu 13:df67ca499051 93
tnanbu 13:df67ca499051 94 read3axes331(&tx,&ty,&tz);
tnanbu 13:df67ca499051 95 //キャリブレーションの補正
tnanbu 13:df67ca499051 96 tx += OFFSET_X;
tnanbu 13:df67ca499051 97 ty += OFFSET_Y;
tnanbu 13:df67ca499051 98 tz += OFFSET_Z;
tnanbu 13:df67ca499051 99
tnanbu 13:df67ca499051 100 //スカラー値変換
tnanbu 18:2a42f4052139 101 scr = int_sqrt( tx*tx + ty*ty + tz*tz);// 195mg/digit
tnanbu 13:df67ca499051 102 now_g = scr;
tnanbu 13:df67ca499051 103
tnanbu 13:df67ca499051 104 //ax+= tx;
tnanbu 13:df67ca499051 105 //ay+= ty;
tnanbu 13:df67ca499051 106 //az+= tz;
tnanbu 13:df67ca499051 107 //as+= scr;
tnanbu 13:df67ca499051 108 //cnt++;
tnanbu 19:2475d32bd93f 109 pc.printf("new x:%2.2f y:%2.2f,z:%2.2f scaler = %2.2f \r\n",(float)tx*0.005,(float)ty*0.005,(float)tz*0.005,(float)scr*0.005);
tnanbu 19:2475d32bd93f 110 //pc.printf("new x:%d y:%d,z:%d scaler = %d \r\n",tx,ty,tz,scr);
tnanbu 18:2a42f4052139 111
tnanbu 13:df67ca499051 112 if ( max_g < scr) {
tnanbu 13:df67ca499051 113 max_g = scr;
tnanbu 13:df67ca499051 114 update=1;
tnanbu 13:df67ca499051 115 //pc.printf("x:%d y:%d,z:%d scaler = %d max g=%2.2fG \r\n",tx,ty,tz,scr, (float)scr/11.0f);
tnanbu 13:df67ca499051 116 //pc.printf("new x:%d y:%d,z:%d scaler = %d max g=%2.2fG \r\n",tx,ty,tz,scr, (float)max_g/11.0f);
tnanbu 13:df67ca499051 117 //Save EEPROM
tnanbu 13:df67ca499051 118 writeEEPROMByte(0, max_g);
tnanbu 8:7f80139df48d 119 }
tnanbu 13:df67ca499051 120
tnanbu 20:db6a609232d2 121 sprintf(stracc1,"%d,%2.2f,%2.2f,%2.2f,%2.2f\r\n",timecount,(float)tx*0.005,(float)ty*0.005,(float)tz*0.005,(float)scr*0.005);
tnanbu 13:df67ca499051 122 //pc.printf("h3lis331dl:%s",stracc1);
tnanbu 13:df67ca499051 123 if(strlen(buffer1)+strlen(stracc1) > 512) {
tnanbu 11:2d5fcf102778 124 //pc.printf("buffer over. write file2\r\n");
tnanbu 18:2a42f4052139 125
tnanbu 8:7f80139df48d 126 ret = fprintf(fp1,"%s",buffer1);
tnanbu 13:df67ca499051 127 if(ret == 0){
tnanbu 13:df67ca499051 128 pc.printf("fp1 write failed. Reboot!!!\r\n");
tnanbu 13:df67ca499051 129 NVIC_SystemReset();
tnanbu 13:df67ca499051 130 }
tnanbu 18:2a42f4052139 131
tnanbu 19:2475d32bd93f 132
tnanbu 8:7f80139df48d 133 memset(buffer1,0,sizeof(buffer1));
tnanbu 8:7f80139df48d 134 sprintf(buffer1,"%s",stracc1);
tnanbu 11:2d5fcf102778 135
tnanbu 11:2d5fcf102778 136 } else {
tnanbu 11:2d5fcf102778 137 sprintf(buffer1,"%s%s",buffer1,stracc1);
tnanbu 7:b69fa9bb320d 138 }
tnanbu 13:df67ca499051 139
tnanbu 13:df67ca499051 140 if(oldcount == 10){
tnanbu 11:2d5fcf102778 141 //LIS3DH
tnanbu 13:df67ca499051 142 read3axes(&tx,&ty,&tz);
tnanbu 13:df67ca499051 143 scr = int_sqrt( tx*tx + ty*ty + tz*tz);
tnanbu 13:df67ca499051 144 pc.printf("old x:%d y:%d,z:%d scaler = %d max g=%2.2fG \r\n",tx,ty,tz,scr, (float)max_g/11.0f);
tnanbu 14:2707af31e02f 145 sprintf(stracc2,"%d,%d\r\n",timecount,scr);
tnanbu 11:2d5fcf102778 146 //pc.printf("lis3dh:%s",stracc2);
tnanbu 11:2d5fcf102778 147 if(strlen(buffer2)+ strlen(stracc2)> 512) {
tnanbu 18:2a42f4052139 148
tnanbu 11:2d5fcf102778 149 ret = fprintf(fp2,"%s",buffer2);
tnanbu 13:df67ca499051 150 if(ret == 0){
tnanbu 13:df67ca499051 151 pc.printf("fp2 write failed. Reboot!!!\r\n");
tnanbu 13:df67ca499051 152 NVIC_SystemReset();
tnanbu 13:df67ca499051 153 }
tnanbu 18:2a42f4052139 154
tnanbu 11:2d5fcf102778 155 memset(buffer2,0,sizeof(buffer2));
tnanbu 11:2d5fcf102778 156 sprintf(buffer2,"%s",stracc2);
tnanbu 11:2d5fcf102778 157 } else {
tnanbu 11:2d5fcf102778 158 sprintf(buffer2,"%s%s",buffer2,stracc2);
tnanbu 7:b69fa9bb320d 159 }
tnanbu 13:df67ca499051 160 oldcount = 0;
tnanbu 11:2d5fcf102778 161 }
tnanbu 19:2475d32bd93f 162
tnanbu 13:df67ca499051 163 if(time(NULL) > 86400){
tnanbu 8:7f80139df48d 164 //Create New File
tnanbu 8:7f80139df48d 165 set_time(NULL);
tnanbu 11:2d5fcf102778 166 timecount = 0;
tnanbu 8:7f80139df48d 167 fclose(fp1);
tnanbu 8:7f80139df48d 168 fclose(fp2);
tnanbu 8:7f80139df48d 169 lognum1++;
tnanbu 8:7f80139df48d 170 lognum2++;
tnanbu 13:df67ca499051 171 sprintf(filename1,"/sd/new_%d",lognum1);
tnanbu 13:df67ca499051 172 sprintf(filename2,"/sd/old_%d",lognum2);
tnanbu 8:7f80139df48d 173 fp1 = fopen(filename1,"a");
tnanbu 8:7f80139df48d 174 if(!fp1){
tnanbu 11:2d5fcf102778 175 pc.printf("fp1 create file failed\r\n");
tnanbu 13:df67ca499051 176 NVIC_SystemReset();
tnanbu 8:7f80139df48d 177 }
tnanbu 8:7f80139df48d 178 fp2 = fopen(filename2,"a");
tnanbu 11:2d5fcf102778 179 if(!fp2){
tnanbu 11:2d5fcf102778 180 pc.printf("fp2 create file failed\r\n");
tnanbu 13:df67ca499051 181 NVIC_SystemReset();
tnanbu 11:2d5fcf102778 182 }
tnanbu 7:b69fa9bb320d 183 }
tnanbu 15:12d0699ad423 184
tnanbu 18:2a42f4052139 185
tnanbu 18:2a42f4052139 186 //timer_flag = 0;
tnanbu 13:df67ca499051 187 }
tnanbu 13:df67ca499051 188
tnanbu 13:df67ca499051 189 int main()
tnanbu 13:df67ca499051 190 {
tnanbu 13:df67ca499051 191 //h3dacc.init(H3LIS331DL_ODR_50Hz, H3LIS331DL_NORMAL,H3LIS331DL_FULLSCALE_8);//これで初期化している FULLSCALE_8=400G
tnanbu 13:df67ca499051 192 //h3dacc.setHPFMode(H3LIS331DL_HPM_NORMAL_MODE_RES);//High Pass Filter ON
tnanbu 13:df67ca499051 193 //h3dacc.setHPFCutOFF(H3LIS331DL_HPFCF_1);
tnanbu 13:df67ca499051 194
tnanbu 13:df67ca499051 195 sprintf(filename1,"/sd/new_%d",lognum1);
tnanbu 13:df67ca499051 196 sprintf(filename2,"/sd/old_%d",lognum2);
tnanbu 13:df67ca499051 197
tnanbu 19:2475d32bd93f 198 fp1 = fopen(filename1,"a");
tnanbu 19:2475d32bd93f 199 if(!fp1) {
tnanbu 19:2475d32bd93f 200 pc.printf("fp1(%s) open failed\r\n",filename1);
tnanbu 19:2475d32bd93f 201 //NVIC_SystemReset();
tnanbu 19:2475d32bd93f 202 }
tnanbu 19:2475d32bd93f 203 fp2 = fopen(filename2,"a");
tnanbu 19:2475d32bd93f 204 if(!fp2) {
tnanbu 19:2475d32bd93f 205 pc.printf("fp2(%s) open failed\r\n",filename2);
tnanbu 19:2475d32bd93f 206 //NVIC_SystemReset();
tnanbu 13:df67ca499051 207 }
tnanbu 13:df67ca499051 208
tnanbu 19:2475d32bd93f 209 while(init) {
tnanbu 19:2475d32bd93f 210 init = initLIS331();
tnanbu 19:2475d32bd93f 211 initLIS3DH();
tnanbu 19:2475d32bd93f 212 pc.printf(" init acc sensor %d\r\n",ret);
tnanbu 19:2475d32bd93f 213 wait_ms(100);
tnanbu 13:df67ca499051 214 }
tnanbu 18:2a42f4052139 215 //interrupt.attach_us(&timer,20000);//20ms
tnanbu 13:df67ca499051 216 while(1)
tnanbu 13:df67ca499051 217 {
tnanbu 18:2a42f4052139 218 //if(timer_flag){
tnanbu 15:12d0699ad423 219 sub();
tnanbu 18:2a42f4052139 220 timecount++;
tnanbu 18:2a42f4052139 221 oldcount++;
tnanbu 18:2a42f4052139 222 //}
tnanbu 26:7c2030d5878f 223 wait_ms(10);
hakusan270 0:b76e4ba14765 224 }
tnanbu 13:df67ca499051 225
hakusan270 0:b76e4ba14765 226 }
tnanbu 11:2d5fcf102778 227 /*********** porting **************/
tnanbu 11:2d5fcf102778 228 void spiFormat(int b,int m)
tnanbu 11:2d5fcf102778 229 {
tnanbu 11:2d5fcf102778 230 STSPI.format(b,m); /* 8bit */
hakusan270 1:025596ffc973 231 }
tnanbu 11:2d5fcf102778 232 void spiFrequency(int f)
tnanbu 11:2d5fcf102778 233 {
hakusan270 1:025596ffc973 234 STSPI.frequency(f); /* 1Mbps */
hakusan270 1:025596ffc973 235 }
tnanbu 11:2d5fcf102778 236 void spiWriteCS(int cs)
tnanbu 11:2d5fcf102778 237 {
hakusan270 1:025596ffc973 238 STSPICS=cs;
hakusan270 1:025596ffc973 239 }
tnanbu 11:2d5fcf102778 240 int spiWrite(int wd)
tnanbu 11:2d5fcf102778 241 {
tnanbu 11:2d5fcf102778 242 return ( STSPI.write(wd));
tnanbu 11:2d5fcf102778 243 }
tnanbu 7:b69fa9bb320d 244
tnanbu 13:df67ca499051 245 /*******************************************************
tnanbu 13:df67ca499051 246 EEPROM WRITE
tnanbu 13:df67ca499051 247 ********************************************************/
tnanbu 13:df67ca499051 248 HAL_StatusTypeDef writeEEPROMByte(uint32_t address, uint8_t data)
tnanbu 13:df67ca499051 249 {
tnanbu 13:df67ca499051 250 HAL_StatusTypeDef status;
tnanbu 13:df67ca499051 251 address = address + 0x08080000;
tnanbu 13:df67ca499051 252 HAL_FLASHEx_DATAEEPROM_Unlock(); //Unprotect the EEPROM to allow writing
tnanbu 13:df67ca499051 253 status = HAL_FLASHEx_DATAEEPROM_Program(TYPEPROGRAMDATA_BYTE, address, data);
tnanbu 13:df67ca499051 254 HAL_FLASHEx_DATAEEPROM_Lock(); // Reprotect the EEPROM
tnanbu 13:df67ca499051 255 return status;
tnanbu 13:df67ca499051 256 }
tnanbu 13:df67ca499051 257
tnanbu 13:df67ca499051 258 /*******************************************************
tnanbu 13:df67ca499051 259 EEPROM READ
tnanbu 13:df67ca499051 260 ********************************************************/
tnanbu 13:df67ca499051 261 uint8_t readEEPROMByte(uint32_t address) {
tnanbu 13:df67ca499051 262 volatile uint8_t tmp ;
tnanbu 13:df67ca499051 263 address = address + 0x08080000;
tnanbu 13:df67ca499051 264 tmp = *(__IO uint8_t*)address;
tnanbu 13:df67ca499051 265 return tmp;
tnanbu 13:df67ca499051 266 }
tnanbu 13:df67ca499051 267
tnanbu 13:df67ca499051 268 /***************************
tnanbu 13:df67ca499051 269 integer sqrt
tnanbu 13:df67ca499051 270 整数 sqrt √演算を整数で　ライブラリより速い
tnanbu 13:df67ca499051 271 ****************************/
tnanbu 13:df67ca499051 272 int int_sqrt(unsigned int x)
tnanbu 11:2d5fcf102778 273 {
tnanbu 13:df67ca499051 274 register int a = 0, c = 0, y = 0, i = 0, t = x;
tnanbu 13:df67ca499051 275 while(t >>= 1){
tnanbu 13:df67ca499051 276 ++i;
tnanbu 13:df67ca499051 277 }
tnanbu 13:df67ca499051 278 for(i += i & 1; i >= 0; i -= 2){
tnanbu 13:df67ca499051 279 c = (y << 1 | 1) <= x >> i;
tnanbu 13:df67ca499051 280 a = a << 1 | c;
tnanbu 13:df67ca499051 281 y = y << 1 | c;
tnanbu 13:df67ca499051 282 x -= c * y << i;
tnanbu 13:df67ca499051 283 y += c;
tnanbu 13:df67ca499051 284 }
tnanbu 13:df67ca499051 285 return a;
tnanbu 7:b69fa9bb320d 286 }