优化

EC800M.h

@@ -2,6 +2,7 @@
 #define EC800M_H
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include "pico/stdlib.h"
 #include "hardware/uart.h"
@@ -10,12 +11,17 @@
 #define GPS_UART_BAUD_RATE 115200
 #define GPSDATA_LENGTH 8192
 
+typedef struct GPS_ {
+    char time[10];
+    char N[20];
+    char E[20];
+} GPS_;
+
 extern char GPSDATA[GPSDATA_LENGTH];
 extern int GPSDATA_LEN;
 
 extern int EC800M_INIT();
 extern char *EC800M();
-extern char *EC800M_GPS_DATA_PARSING(char *GPS_DATA);
-extern void reset_data();
+extern void EC800M_GPS_DATA_PARSING(char *GPS_DATA, GPS_ * gps_);
 
 #endif