Diff: main.cpp

Revision:

0:974604e10bf7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Nov 11 19:59:22 2010 +0000
@@ -0,0 +1,87 @@
+#include "mbed.h"
+#include "GPS.h"
+
+
+Serial pc(USBTX, USBRX);
+DigitalOut led1(LED1);
+PwmOut led3(LED3);
+DigitalOut led4(LED4);
+GPS gps(NC, p25);
+PwmOut led2(LED2);
+Timeout t2, t3, t4;
+char buffer[30];
+
+
+void send_message() {
+    unsigned char x = 0;
+
+    while (buffer[x] != 10) { //10 , 13 = \n
+        while (pc.writeable() == 0);
+        pc.putc(buffer[x]);
+        x++;
+    }
+    pc.putc(10);
+    pc.putc(13);
+
+}
+
+
+void serieel_lezen() {
+    char lezen;
+    while (pc.readable()) {
+        lezen = pc.getc();
+        if (lezen == 1) {
+            while (pc.readable() == 0);
+            lezen = pc.getc();
+            led2 = lezen / 255.0;
+        }
+        if (lezen == 2) {
+            while (pc.readable() == 0);
+            lezen = pc.getc();
+            led3 = lezen / 255.0;
+        }
+    }
+}
+
+int main() {
+    GPS_Time q1;
+
+    pc.baud(19200);
+    pc.attach(&serieel_lezen);
+    gps.baud(9600);
+    gps.format(8, GPS::None, 1);
+
+
+
+
+
+    while (1) {
+        // Every 3 seconds, flip LED1 and print the basic GPS info.
+        wait(3);
+        led1 = 1;
+
+        sprintf(buffer, "abcdefghijklmnopqrstuvwxyz\n");
+        send_message();
+        /*
+        //gps.timeNow(&q1);
+        //pc.printf("Method 1. Lat = %.4f ", gps.latitude());
+        //pc.printf("Lon = %.4f ", gps.longitude());
+        //pc.printf("Alt = %.4f ", gps.altitude());
+
+        pc.printf("%02d:%02d:%02d %02d/%02d/%04d\r\n",
+            q1.hour, q1.minute, q1.second, q1.day, q1.month, q1.year);
+
+        // Alternative method that does the same thing.
+        GPS_Time *q2 = gps.timeNow();
+        pc.printf("Method 2. Lat = %.4f ", gps.latitude());
+        pc.printf("Lon = %.4f ", gps.longitude());
+        pc.printf("Alt = %.4f ", gps.altitude());
+        pc.printf("%02d:%02d:%02d %02d/%02d/%04d\r\n\n",
+            q2->hour, q2->minute, q2->second, q2->day, q2->month, q2->year);
+        delete(q2);
+
+        */
+        led1 = 0;
+
+    }
+}