Diff: usart.cpp

Revision:

3:7de2c50339bd

Parent:

1:3ecb80796a7f

--- a/usart.cpp	Mon Feb 24 05:23:18 2014 +0000
+++ b/usart.cpp	Mon Feb 24 07:05:48 2014 +0000
@@ -3,7 +3,7 @@
 #define KEYCODE 0xAA
 #define TX_CHECKCODE (tx_data[1]^tx_data[2]^tx_data[3]^tx_data[4]^tx_data[5]^tx_data[6]^tx_data[7]^tx_data[8]^tx_data[9]^tx_data[10])
 #define RX_CHECKCODE (rx_data[1]^rx_data[2]^rx_data[3]^rx_data[4]^rx_data[5]^rx_data[6]^rx_data[7]^rx_data[8]^rx_data[9]^rx_data[10])
-#define DATA_NUM 13
+#define DATA_NUM 14
 #define CHECK (DATA_NUM - 1)
 #define ALL_IR 10
 #define ALL_PING 4
@@ -18,7 +18,7 @@
 extern unsigned int value_ir_min;
 extern unsigned int ir_min_num;
 extern unsigned int value_line[ALL_LINE];
-extern unsigned int value_compass;
+extern unsigned int value_compass[2];
 void micon_rx(){
     
     static uint8_t rx;
@@ -56,8 +56,9 @@
         tx_data[8] = value_line[1];
         tx_data[9] = value_line[2];
         tx_data[10] = value_line[3];
-        tx_data[11] = value_compass;
-        tx_data[12] = TX_CHECKCODE;
+        tx_data[11] = value_compass[0];
+        tx_data[12] = value_compass[1];
+        tx_data[13] = TX_CHECKCODE;
         
         tx = 0;
     }