Diff: main.cpp

Revision:

0:7c39876eb334

Child:

1:4e6dc3e5ab7c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Aug 09 07:24:12 2014 +0000
@@ -0,0 +1,68 @@
+#include "mbed.h"
+#include "ReceiverIR.h"
+
+DigitalOut myled1(dp28); // MARY GREEN LED
+DigitalOut myled2(dp14); // MARY BLUE LED
+DigitalOut myled3(xp12);
+ReceiverIR ir_rx(dp17);
+//TX dp16 = USBTX RX dp15 = USBRX
+Serial pc(USBTX, USBRX);
+
+int receive(RemoteIR::Format *format, uint8_t *buf, int bufsiz, int timeout = 100) {
+    int cnt = 0;
+    while (ir_rx.getState() != ReceiverIR::Received) {
+        cnt++;
+        if (timeout < cnt) {
+            return -1;
+        }
+    }
+    return ir_rx.getData(format, buf, bufsiz * 8);
+}
+
+int main() {
+    pc.baud(9600);
+    RemoteIR::Format format;
+    uint8_t buf[64];
+    int bufLength = 0;
+    myled1 = myled2 = myled3 = 1;
+    while(1) {
+        myled1 = 0;
+        memset(buf, 0x00, sizeof(buf));
+        bufLength = receive(&format, buf, sizeof(buf));
+        if(bufLength < 0) continue;
+        myled1 = 1;
+        myled2 = 0;
+        const int n = bufLength / 8 + (((bufLength % 8) != 0) ? 1 : 0);
+        for (int i = 0; i < n; i++) {
+            pc.printf("%02X", buf[i]);
+        }
+        pc.printf(" %d ", bufLength);
+        switch (format) {
+            case RemoteIR::UNKNOWN:
+                pc.printf("UNKNOWN");
+                myled2 = 1;
+                myled3 = 0;
+                break;
+            case RemoteIR::NEC:
+                pc.printf("NEC");
+                break;
+            case RemoteIR::NEC_REPEAT:
+                pc.printf("NEC(R)");
+                break;
+            case RemoteIR::AEHA:
+                pc.printf("AEHA");
+                break;
+            case RemoteIR::AEHA_REPEAT:
+                pc.printf("AEHA(R)");
+                break;
+            case RemoteIR::SONY:
+                pc.printf("SONY");
+                break;
+        }
+        pc.printf(" OK\r\n");
+        wait_ms(450);
+        myled2 = 1;
+        myled3 = 1;
+        wait_ms(150);
+    }
+}