Projet tuteuré S2
/
Carte_SD
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Dependencies: SDFileSystem mbed
Revision 0:2a7418242b56, committed 2016-04-23
- Comitter:
- maxlh23
- Date:
- Sat Apr 23 07:21:51 2016 +0000
- Commit message:
- Enregistrement des infos du GPS sur la carte SD
Changed in this revision
diff -r 000000000000 -r 2a7418242b56 SDFileSystem.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Sat Apr 23 07:21:51 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/neilt6/code/SDFileSystem/#6bb3c1987511
diff -r 000000000000 -r 2a7418242b56 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Apr 23 07:21:51 2016 +0000
@@ -0,0 +1,43 @@
+#include "mbed.h"
+#include "SDFileSystem.h"
+
+SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "card"); // the pinout on the mbed Cool Components workshop board
+Serial pc(USBTX, USBRX); // tx, rx
+Serial gps(D1, D0); // tx, rx
+DigitalOut led1(LED1);
+InterruptIn button(PTA4);
+
+FILE *fp;
+int run =1;
+
+void callback() {
+ char s = gps.getc();
+ fprintf(fp, &s);
+ //pc.printf(&s); a enlever si on veut voir les infos du gps en continu sur le terminal
+}
+void stop() {
+ run =0;
+}
+int main() {
+
+ pc.printf("Initialized recording\n");
+ gps.baud(9600);
+ pc.baud(9600);
+ mkdir("/card/gps_tracking", 0777);
+
+ fp = fopen("/card/gps_tracking/sdfile.txt", "w");
+ if(fp == NULL) {
+ error("Could not open file for write\n");
+ }
+ gps.attach(&callback);
+ pc.attach(&stop);
+ button.rise(&stop);
+
+ while(run==1) {
+ led1 = !led1;
+ wait(0.5);
+ }
+ fclose(fp);
+
+ pc.printf("Recording finished.\n");
+}
diff -r 000000000000 -r 2a7418242b56 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Apr 23 07:21:51 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/082adc85693f \ No newline at end of file