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Dependencies: mbed
Revision 0:2c71440840c2, committed 2019-06-19
- Comitter:
- pratiksk
- Date:
- Wed Jun 19 13:36:39 2019 +0000
- Commit message:
- Serail check 840;
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Jun 19 13:36:39 2019 +0000
@@ -0,0 +1,26 @@
+#include "mbed.h"
+#include <string>
+
+Serial pc(USBTX, USBRX); // pc comunication
+Serial SIM900(p6, p8); //tx, rx SIM 900
+string result;
+char x;
+
+void ShowSerialData() {
+ while (SIM900.readable()) {
+ x = SIM900.getc();
+ result += x;
+ pc.printf("%c",x); // print the answer from SIM900
+ }
+}
+
+int i = 0;
+int main() {
+ while (i < 5) {
+ pc.printf("AT \n");
+ SIM900.printf("AT"); /* Check Communication */
+ wait(5000);
+ ShowSerialData();
+ i = i + 1;
+ }
+ }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Jun 19 13:36:39 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/7130f322cb7e \ No newline at end of file