Suga koubou
see: https://developer.mbed.org/users/okini3939/notebook/necnfc/
Revision 0:b5fa611b8d7d, committed 2015-09-15
- Comitter:
- okini3939
- Date:
- Tue Sep 15 06:33:01 2015 +0000
- Commit message:
- sample build;
Changed in this revision
diff -r 000000000000 -r b5fa611b8d7d NECnfc.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/NECnfc.lib Tue Sep 15 06:33:01 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/okini3939/code/NECnfc/#07e752ff8dce
diff -r 000000000000 -r b5fa611b8d7d main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Sep 15 06:33:01 2015 +0000
@@ -0,0 +1,59 @@
+#include "mbed.h"
+#include "NECnfc.h"
+
+DigitalOut led1(LED1), led2(LED2), led3(LED3), led4(LED4);
+Serial pc(USBTX, USBRX);
+NECnfc rf(p9, p10, p13, p14, p15, 38400, NECnfc::TYPE_920MHz); // tx, rx, reset, wakeup, mode
+DigitalOut rts(p11);
+Ticker timer;
+
+void isr_recv () {
+ char buf[NEC_MAXLENGTH + 1];
+ int i, dest, src;
+ i = rf.readData(&dest, &src, buf, sizeof(buf));
+ if (i <= 0) return;
+ buf[i] = 0;
+ printf("recv to:%08x from:%08x '%s'\r\n", dest, src, buf);
+ led4 = !led4;
+}
+
+int main() {
+ Timer t;
+ unsigned int id;
+
+ rts = 0;
+ led1 = 1;
+ pc.baud(115200);
+ pc.printf("*** NEC\r\n");
+ wait(0.5);
+
+ rf.attach(&isr_recv);
+ rf.setRfConfig(NECnfc::PWR_MAX, 24, NECnfc::BAUD_50k);
+
+ id = rf.getId();
+ pc.printf(" id %08x\r\n", id);
+
+ t.start();
+ while(1) {
+ rf.poll();
+
+ if (pc.readable()) {
+ char c = pc.getc();
+ if (c == ' ') {
+ led2 = 1;
+ rf.send(NECnfc::NECMSG_SEND_NOACK, NEC_DUMMYID, "Hello mbed", 10);
+ }
+ }
+
+ if (t.read() >= 5) {
+ led3 = 1;
+ t.reset();
+ rf.send(NECnfc::NECMSG_SEND_NOACK, NEC_DUMMYID, "Hello World", 11);
+ }
+
+ led1 = !led1;
+ led2 = 0;
+ led3 = 0;
+ wait(0.1);
+ }
+}
diff -r 000000000000 -r b5fa611b8d7d mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Sep 15 06:33:01 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/7e07b6fb45cf \ No newline at end of file