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Francesco Beraldini / Mbed 2 deprecated Project_2

Revision 20:e444e7dd815a, committed 2021-11-03

Comitter:: berajay
Date:: Wed Nov 03 18:06:48 2021 +0000
Parent:: 19:00a099052986
Commit message:: STM32F401RE + ISK01A2 + SD Module + GPS Neo 6m

Changed in this revision

MODSERIAL.lib	Show diff for this revision Revisions of this file
SDFileSystem.lib	Show annotated file Show diff for this revision Revisions of this file
SDFileSystemDMA.lib	Show diff for this revision Revisions of this file
main.cpp	Show annotated file Show diff for this revision Revisions of this file
main.h	Show diff for this revision Revisions of this file

diff -r 00a099052986 -r e444e7dd815a MODSERIAL.lib
--- a/MODSERIAL.lib	Wed Nov 03 12:18:19 2021 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-https://os.mbed.com/teams/The-Technology-Partnership/code/MODSERIAL/#2212721dd3fe

diff -r 00a099052986 -r e444e7dd815a SDFileSystem.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Wed Nov 03 18:06:48 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/berajay/code/STM32F401RE/#b987b963c3af

diff -r 00a099052986 -r e444e7dd815a SDFileSystemDMA.lib
--- a/SDFileSystemDMA.lib	Wed Nov 03 12:18:19 2021 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-https://os.mbed.com/users/berajay/code/Embedded_System/#5326c8f4849f

diff -r 00a099052986 -r e444e7dd815a main.cpp
--- a/main.cpp	Wed Nov 03 12:18:19 2021 +0000
+++ b/main.cpp	Wed Nov 03 18:06:48 2021 +0000
@@ -1,27 +1,19 @@
 /* Includes */
 #include "mbed.h"
 #include "XNucleoIKS01A2.h"
-#include "SDFileSystemDMA.h"
+#include "SDFileSystem.h"
 #include "FATFileSystem.h"
 #include "iostream"
-#include "main.h"
 
+Serial pc(USBTX, USBRX, 115200);
+Serial gps(D8, D2, 9800);
 
-Serial pc(USBTX, USBRX);
 SDFileSystem sd(D11, D12, D13, D10, "sd");// the pinout on the mbed Cool Components workshop board
 FILE *fp;
-//SDFileSystem sd( D11, D12, D13, D10, "sd");
-
-
-Serial gps(D8, D2);
-
-
-
 
 /* Instantiate the expansion board */
 static XNucleoIKS01A2 *mems_expansion_board = XNucleoIKS01A2::instance(D14, D15, D4, D5);
 
-
 /* Retrieve the composing elements of the expansion board */
 static LSM6DSLSensor *acc_gyro = mems_expansion_board->acc_gyro;
 static LSM303AGRAccSensor *accelerometer = mems_expansion_board->accelerometer;
@@ -30,50 +22,41 @@
 bool live_writing = false;
 
 // GPS
+char cDataBuffer[500];
+int i = 0;
 char c;
-void parse(char *cmd, int n)
-{
-    
+void parse(char *cmd, int n){
     char ns, ew, tf, status;
-    int fq, nst, fix, date;                                     // fix quality, Number of satellites being tracked, 3D fix
+    int fq, nst, fix, date; // fix quality, Number of satellites being tracked, 3D fix
     float latitude, longitude, timefix, speed, altitude;
-    
-    
+        
     // Global Positioning System Fix Data
-    if(strncmp(cmd,"$GPGGA", 6) == 0) 
-    {
+    if(strncmp(cmd,"$GPGGA", 6) == 0){
         sscanf(cmd, "$GPGGA,%f,%f,%c,%f,%c,%d,%d,%*f,%f", &timefix, &latitude, &ns, &longitude, &ew, &fq, &nst, &altitude);
-        pc.printf("GPGGA Fix taken at: %f, Latitude: %f %c, Longitude: %f %c, Fix quality: %d, Number of sat: %d, Altitude: %f M\r\n", timefix, latitude, ns, longitude, ew, fq, nst, altitude);
+        printf("GPGGA Fix taken at: %f, Latitude: %f %c, Longitude: %f %c, Fix quality: %d, Number of sat: %d, Altitude: %f M\r\n", timefix, latitude, ns, longitude, ew, fq, nst, altitude);
     }
     
     // Satellite status
-    if(strncmp(cmd,"$GPGSA", 6) == 0) 
-    {
+    if(strncmp(cmd,"$GPGSA", 6) == 0){
         sscanf(cmd, "$GPGSA,%c,%d,%d", &tf, &fix, &nst);
-        pc.printf("GPGSA Type fix: %c, 3D fix: %d, number of sat: %d\r\n", tf, fix, nst);
-    }
-    
-    // Geographic position, Latitude and Longitude
-    if(strncmp(cmd,"$GPGLL", 6) == 0) 
-    {
-        sscanf(cmd, "$GPGLL,%f,%c,%f,%c,%f", &latitude, &ns, &longitude, &ew, &timefix);
-        pc.printf("GPGLL Latitude: %f %c, Longitude: %f %c, Fix taken at: %f\r\n", latitude, ns, longitude, ew, timefix);
+        printf("GPGSA Type fix: %c, 3D fix: %d, number of sat: %d\r\n", tf, fix, nst);
     }
     
     // Geographic position, Latitude and Longitude
-    if(strncmp(cmd,"$GPRMC", 6) == 0) 
-    {
+    if(strncmp(cmd,"$GPGLL", 6) == 0){
+        sscanf(cmd, "$GPGLL,%f,%c,%f,%c,%f", &latitude, &ns, &longitude, &ew, &timefix);
+        printf("GPGLL Latitude: %f %c, Longitude: %f %c, Fix taken at: %f\r\n", latitude, ns, longitude, ew, timefix);
+    }
+    
+    // Geographic position, Latitude and Longitude
+    if(strncmp(cmd,"$GPRMC", 6) == 0){
         sscanf(cmd, "$GPRMC,%f,%c,%f,%c,%f,%c,%f,,%d", &timefix, &status, &latitude, &ns, &longitude, &ew, &speed, &date);
-        pc.printf("GPRMC Fix taken at: %f, Status: %c, Latitude: %f %c, Longitude: %f %c, Speed: %f, Date: %d\r\n", timefix, status, latitude, ns, longitude, ew, speed, date);
+        printf("GPRMC Fix taken at: %f, Status: %c, Latitude: %f %c, Longitude: %f %c, Speed: %f, Date: %d\r\n", timefix, status, latitude, ns, longitude, ew, speed, date);
     }
 }
 
-
 /* Simple main function */
 int main() {
-  //GPS gps = GPS(D8,D2);
-  gps.baud(9600);
-  pc.baud(115200);
   uint8_t id;
   int32_t x_axes[3];
   int32_t g_axes[3];
@@ -82,13 +65,12 @@
   float x_sens[2];
   float x_fs[2];
   // Take time (https://unixtime.org/)
-  set_time(1634379120);
+  set_time(1635956827);
   
   // DATE
   char s[100];
   time_t t_l      = time (NULL);
   struct tm *tp = localtime (&t_l);
-  //strftime (s,100, "\t %d %B %Y %H:%M:%S\r\n", tp);
   strftime (s,100, "\n\t %d %B %Y %H:%M:%S\r\n", tp);
   printf ("%s", s);
   
@@ -110,12 +92,12 @@
  Timer t;
  Timer t_down;
  float time[arr_lenght];
-// int acc_x[arr_lenght];
-// int acc_y[arr_lenght];
- //int acc_z[arr_lenght];
- //int gyro_x[arr_lenght];
- //int gyro_y[arr_lenght];
- //int gyro_z[arr_lenght];
+ int acc_x[arr_lenght];
+ int acc_y[arr_lenght];
+ int acc_z[arr_lenght];
+ int gyro_x[arr_lenght];
+ int gyro_y[arr_lenght];
+ int gyro_z[arr_lenght];
  float frequency = 1000.0;
  float range = 8.0;
  //SET
@@ -132,14 +114,13 @@
  acc_gyro->get_x_fs(x_fs);
  printf("Accelerometer meas. range: %.1f, %.1f\r\n", x_fs[0],x_fs[1]);
  
- pc.printf("Check GPS\r\n");
+ printf("Check GPS\r\n");
  while(1){
         if(gps.readable()){
             if(gps.getc() == '$');{           // wait a $
                 for(int i=0; i<sizeof(cDataBuffer); i++){
                     c = gps.getc();
                     if( c == '\r' ){
-                        //pc.printf("%s\n", cDataBuffer);
                         parse(cDataBuffer, i);
                         i = sizeof(cDataBuffer);
                     }else{
@@ -152,9 +133,7 @@
              break;
          }
  }
- 
- 
- fprintf(fp, " DATA of STM32F401RE with ISK01A2\r\n");
+
  printf("OK\r\n");
  printf("\r\n");
   /* Start the cycle*/
@@ -166,7 +145,7 @@
             //Initialize SD CARD
             char filename[64];
             char date[64];
-            pc.printf("Check SD\r\n");
+            printf("Check SD\r\n");
             mkdir("/sd/ISK01A2", 0777);
             int name = 0;
             // Save name with next name test_001,test_002, ecc...
@@ -187,7 +166,6 @@
             
             // Name file on monitor
             printf("\n\t test_%03d \r\n", name);
-                    
             strftime (date,64, "%d %B %Y %H:%M", tp);
             fprintf(fp, "\t %s \n", date); //DATE
             fprintf(fp, "N,Time,Temp[C],Acc_x[mg],Acc_y[mg],Acc_z[mg],Gyro_x[mdps],Gyro_y[mdps],Gyro_z[mdps]\r\n"); //Header in the file text
@@ -195,43 +173,48 @@
             printf("\r\n START NEW RUNNING \r\n");
             t.start();
             } else { // button is pressed but live_writing is true
-            t_down.stop();
-            pc.printf(" timer download sd: %3.3f\r\n",t_down.read());
-            t_down.reset();
                         
             // Now we write into sd card all data storaged
             t.stop();
+            int i;
+            //int elementi = sizeof(acc_x)/sizeof(int);
+            
+            for (i=0; i<=n; i++){                 
+                 fprintf(fp,"%3d,%3.3f,%6ld,%6ld,%6ld,%6ld,%6ld,%6ld\r\n", i, time[i], acc_x[i], acc_y[i], acc_z[i], gyro_x[i], gyro_y[i], gyro_z[i]); //Save current data into file txt
+                 //printf("%3d,%3.3f,%6ld,%6ld,%6ld,%6ld,%6ld,%6ld\r\n", i, time[i], acc_x[i], acc_y[i], acc_z[i], gyro_x[i], gyro_y[i], gyro_z[i]);
+            }
             t.reset();
             fclose(fp);
-            pc.printf("File successfully written!\r\n");
+            printf("File successfully written!\r\n");
             live_writing = false;
             wait(2);
             }//end else
      } //end if userbutton
-    if (live_writing==true){
-            t_down.start();   
+    if (live_writing==true){ 
             acc_gyro->get_x_axes(x_axes); //Read data from LSM6DSL accelerometer
-            //acc_x[n] = x_axes[0];
-            //acc_y[n] = x_axes[1];
-            //acc_z[n] = x_axes[2];
+            acc_x[n] = x_axes[0];
+            acc_y[n] = x_axes[1];
+            acc_z[n] = x_axes[2];
             
             acc_gyro->get_g_axes(g_axes); //Read data from LSM6DSL gyroscope
-            //gyro_x[n] = g_axes[0];
-            //gyro_y[n] = g_axes[1];
-            //gyro_z[n] = g_axes[2];
+            gyro_x[n] = g_axes[0];
+            gyro_y[n] = g_axes[1];
+            gyro_z[n] = g_axes[2];
             
             time[n] = t.read();
-            fprintf(fp,"%3d,%3.3f,%6ld,%6ld,%6ld,%6ld,%6ld,%6ld\r\n", n, time[n], x_axes[0], x_axes[1], x_axes[2], g_axes[0], g_axes[1], g_axes[2]);
             n+=1;
             
             if (n==arr_lenght){
-                t_down.stop();
-                pc.printf(" timer download sd: %3.3f\r\n",t_down.read());
-                t_down.reset();
                 t.stop();
+                int i;
+                
+                for (i=0; i<=n; i++){
+                     fprintf(fp,"%3d,%3.3f,%6ld,%6ld,%6ld,%6ld,%6ld,%6ld\r\n", i, time[i], acc_x[i], acc_y[i], acc_z[i], gyro_x[i], gyro_y[i], gyro_z[i]); //Save current data into file txt
+                     //printf("%3d,%3.3f,%6ld,%6ld,%6ld,%6ld,%6ld,%6ld\r\n", i, time[i], acc_x[i], acc_y[i], acc_z[i], gyro_x[i], gyro_y[i], gyro_z[i]);                     
+                }
                 t.reset();
                 fclose(fp);
-                pc.printf("File successfully written!\r\n");
+                printf("File successfully written!\r\n");
                 live_writing = false;
                 wait(2);
                 }

diff -r 00a099052986 -r e444e7dd815a main.h
--- a/main.h	Wed Nov 03 12:18:19 2021 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,18 +0,0 @@
-#pragma once 
-#include "mbed.h"
-#include "MODSERIAL.h"
-
-//MODSERIAL pc(USBTX,USBRX);
-
-#if   defined(TARGET_LPC1768)
-MODSERIAL gps(D8, D2); //tx rx
-#elif defined(TARGET_LPC4330_M4)
-MODSERIAL gps(UART0_TX, UART0_RX);
-#endif
-
-char cDataBuffer[500];
-int i = 0;
-
-
-void Init();
-void parse(char *cmd, int n);

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	03 Nov 2021
Imports:	2
Forks:	0
Commits:	21
Dependents:	0
Dependencies:	2
Followers:	1

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Revision 20:e444e7dd815a, committed 2021-11-03

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