Diff: main.cpp

Revision:

0:2d9632685074

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat May 02 10:50:51 2020 +0000
@@ -0,0 +1,42 @@
+#include "mbed.h"
+#include "Filter.hpp"
+#include "BufferedSerial.h"
+//------------------------------------
+// Hyperterminal configuration
+// 9600 bauds, 8-bit data, no parity
+//------------------------------------
+
+BufferedSerial pc(SERIAL_TX, SERIAL_RX);
+BufferedSerial xbee(PA_9, PA_10);
+DigitalOut myled(LED1);
+char read_data[3] = {0,0,0};
+int num = 0;
+Filter wfilter(0.8, 0);
+unsigned long long numRx = 0;
+int main()
+{
+    pc.baud(57600);
+    xbee.baud(57600);
+    int numRx;
+    while(1) {
+        numRx = 0;
+        int numchar = 3;
+        if (xbee.readable()){
+            int count=0;
+            while(numchar!=count) {
+                 if(xbee.readable()) {
+                     read_data[count] = xbee.getc()-48;
+                     count++;
+                     }
+                }
+                numRx = (read_data[0] * 100) + (read_data[1] * 10) + (read_data[2]);
+                pc.printf("the num is %d      ", numRx);
+                pc.printf("the filterd num is %.4f", wfilter.Applyfilter(numRx));
+            
+            }
+        else{
+            pc.printf("NO DATA\r\n");
+            }
+        wait(1);
+    }
+}
\ No newline at end of file