Diff: main.cpp

Revision:

0:da7944d01fd0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Mar 29 06:14:05 2012 +0000
@@ -0,0 +1,58 @@
+#include "mbed.h"
+#include "MelInverter.h"
+
+DigitalOut myled(LED1);
+Serial pc(USBTX, USBRX);
+
+MelInverter mel(p28, p27);
+
+int main() {
+    int i;
+    char c;
+    char buf[20];
+
+    pc.baud(115200);
+
+    pc.printf("MelInverter\r\n");
+
+    myled = 1;
+    for (;;) {
+        if (pc.readable()) {
+            c = pc.getc();
+            pc.putc(c);
+            switch (c) {
+            case 'r':
+                // cw
+                mel.send(0, MELCMD_RUN, "02");
+                break;
+            case 'c':
+                // ccw
+                mel.send(0, MELCMD_RUN, "04");
+                break;
+            case 's':
+                // stop
+                mel.send(0, MELCMD_RUN, "00");
+                break;
+            case '0':
+            case '1':
+            case '2':
+            case '3':
+            case '4':
+            case '5':
+            case '6':
+                // freq x10Hz
+                sprintf(buf, "%04X", (c - '0') * 1000);
+                mel.send(0, MELCMD_FREQ, buf);
+                break;
+            case '?':
+                // name
+                mel.send(0, MELCMD_NAME_R, "");
+                i = mel.recv(0, buf, sizeof(buf) - 1);
+                buf[i] = 0;
+                pc.printf("recv: %s\r\n", buf);
+                break;
+            }
+        }
+    }
+
+}