Quicksand micro-electronics
/
QW TD-module Firmware update
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Revision 0:1ccc476f2eb0, committed 2015-11-03
- Comitter:
- quicksand
- Date:
- Tue Nov 03 10:40:08 2015 +0000
- Commit message:
- This code allows you to update the firmware inside the Telecom Design modem on the QW shield using the TD Loader tool.
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 |
diff -r 000000000000 -r 1ccc476f2eb0 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Nov 03 10:40:08 2015 +0000
@@ -0,0 +1,44 @@
+#include "mbed.h"
+
+DigitalOut LED_0 (PB_6);
+
+//Virtual serial port over USB
+Serial pc(USBTX, USBRX);
+Serial modem(PA_9, PA_10);
+
+bool once = true;
+
+int main() {
+ pc.baud(9600);
+ modem.baud(9600);
+ char c;
+
+ LED_0 = 1;
+
+ char responsebuffer[3];
+
+ while(1) {
+ if(modem.readable()) {
+ pc.putc(modem.getc());
+ }
+
+ if(pc.readable()) {
+ c = pc.getc();
+ responsebuffer[0] = responsebuffer[1];
+ responsebuffer[1] = responsebuffer[2];
+ responsebuffer[2] = c;
+ if( once && responsebuffer[0] == 'A' && responsebuffer[1] == 'T' && responsebuffer[2] == 'Z' )
+ {
+ LED_0 = 0;
+ wait(3);
+ modem.printf("ATZ\n\rATZ\n\r");
+ wait(0.1);
+ modem.baud(115200);
+ pc.baud(115200);
+ wait(0.1);
+ once = false;
+ }
+ modem.putc(c);
+ }
+ }
+}
\ No newline at end of file
diff -r 000000000000 -r 1ccc476f2eb0 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Nov 03 10:40:08 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11 \ No newline at end of file