Mastro Gippo
Example code to do an action based on a received SMS. WARNING: this code has been written in a hurry during an hackathon. It's total crap.
Dependencies: GPS_CanSat_gen mbed
Example code to do an action based on a received SMS. WARNING: this code has been written in a hurry during an hackathon. It's total crap.
Revision 0:14bb407a4bdf, committed 2015-09-19
- Comitter:
- gipmad
- Date:
- Sat Sep 19 14:44:20 2015 +0000
- Commit message:
- -;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/GPS_CanSat.lib Sat Sep 19 14:44:20 2015 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/gipmad/code/GPS_CanSat_gen/#a944bfff56da
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Sep 19 14:44:20 2015 +0000
@@ -0,0 +1,156 @@
+#include "mbed.h"
+#include "GPS.h"
+//#include "gsm.h"
+
+ Serial pc(SERIAL_TX, SERIAL_RX);
+ //v0.2
+ Serial GSM(PC_10, PC_11);
+ GPS g1(PB_6, PB_7);
+
+DigitalOut myled(PB_2);
+DigitalOut GSMsw(PA_15);
+
+DigitalOut DET(PB_13);
+
+
+float LAT;
+float LON;
+
+
+int flag_gsm_get = 0;
+int flag_gsm_getend = 0;
+int count = 0;
+char msg[128];
+
+void getline() {
+ char temp;
+ temp = GSM.getc();
+
+ pc.putc(temp);
+
+ if((temp == '+') || (temp == 'D')){
+ flag_gsm_get = 1;
+ count = 0;
+ }
+ if(flag_gsm_get)
+ {
+ // pc.printf(".%d%c.",count,temp);
+
+ msg[count] = temp;
+ if(temp == '\r'){
+ msg[count] = '\0';
+ flag_gsm_getend = 1;
+ //pc.printf(".%s.",msg);
+ flag_gsm_get = 0;
+ }
+ count ++;
+ }
+}
+
+int SMSid = -1;
+int Bum = 0;
+void GSMin() {
+ getline();
+ if(flag_gsm_getend == 1)
+ {
+ if(sscanf(msg, "+CMTI: \"SM\",%d", &SMSid) >= 1) {
+ pc.printf("Got SMS! ID: %d\n", SMSid);
+ }
+ else if(strstr(msg, "DETONATE") != NULL) {
+ pc.printf("Scoppia!\n");
+ Bum = 55;
+ }
+ flag_gsm_getend = 0;
+ }
+}
+
+int main() {
+
+ DET = 0;
+
+ /*while(1)
+ {
+ DET = 1;
+ wait(5);
+ DET = 0;
+ wait(1);
+}
+ */
+
+
+ pc.baud(115200);
+ //GPS.baud(9600);
+ GSM.baud(115200);
+ GSM.attach(&GSMin);
+
+ int i = 1;
+ pc.printf("Hello World !\n");
+
+ ///INIT
+ myled = 1;
+ GSMsw = 1;
+ wait(15);
+ myled = 0;
+
+ pc.printf("ON\n");
+
+ //init
+ GSM.printf("AT+CMGF=1\n");
+ wait(1);
+
+ while(1) {
+
+ //if(GSM.readable())
+ // pc.putc(GSM.getc());
+ if(pc.readable())
+ GSM.putc(pc.getc());
+
+ if(SMSid != -1)
+ {
+ GSM.printf("AT+CMGR=%d\n",SMSid);
+ wait(1);
+ GSM.printf("AT+CMGD=%d\n",SMSid);
+ wait(1);
+ SMSid = -1;
+ }
+
+ if(Bum == 55)
+ {
+ pc.printf("DETON ON\n");
+ myled = 1;
+ DET = 1;
+ wait(10);
+ DET = 0;
+ myled = 0;
+ Bum = 0;
+ }
+ /*if(GPS.readable())
+ pc.putc(GPS.getc());
+ if(pc.readable())
+ GPS.putc(pc.getc());*/
+
+
+ /*wait(1);
+
+ pc.printf("ns: %d\r\n", g1.ns());
+ pc.printf("ew: %d\r\n", g1.ew());
+ pc.printf("lock: %d\r\n", g1.lock());
+ pc.printf("t: %f\r\n", g1.time());
+
+ if(g1.lock() == 0)
+ {
+ pc.printf("No fix; faking it...\r\n");
+ LAT = 45.564411;
+ LON = 12.428018;
+ }
+ else
+ {
+ LAT = g1.latitude();
+ LON = g1.longitude();
+ }
+
+ pc.printf("lat: %f\r\n", LAT);
+ pc.printf("lon: %f\r\n", LON);*/
+ }
+}
+
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Sep 19 14:44:20 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/da0ca467f8b5 \ No newline at end of file