Diff: l86.hpp

Revision:

5:850a9db98a41

Child:

6:670ff1507ff4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/l86.hpp	Sun Nov 12 23:34:19 2017 +0000
@@ -0,0 +1,46 @@
+/*
+ * l86.h
+ * Author: Rishin Amin
+ * library header file for communication with the Quectel L86 MT33 GPS module
+ *
+ */
+
+#ifndef l86_hpp
+#define l86_hpp
+
+#define DEBUGGER // uncomment to output serial data to PC
+
+#define MAX_NMEA_LENGTH  82        // maximum length of an NMEA sentence
+#define PMTK_SET_NMEA_OUTPUT_RMC    "$PMTK314,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*29\r\n"
+#define PMTK_SET_UPDATE_F_2HZ       "$PMTK300,500,0,0,0,0*28\r\n" 
+
+static const char GPRMC_Tag[] = "$GPRMC";
+static const char GNRMC_Tag[] = "$GNRMC";
+
+typedef struct RMC_data
+{
+    char Message[MAX_NMEA_LENGTH];  /* Un-parsed NMEA sentence */
+    char Message_ID[7];             /* RMC Protocol header */
+    char UTC_Time[11];              /* hhmmss.sss */
+    char Status[2];                 /* A = data valid, V = data NOT valid */
+    char Latitude[10];              /* ddmm.mmmm */
+    char N_S_Indicator[3];          /* N = North, S = South */
+    char Longitude[11];             /* dddmm.mmmm */
+    char E_W_Indicator[3];          /* E = East, W = West */
+    char Speed_Over_Ground[5];      /* In Knots */
+    char Course_Over_Ground[7];     /* Degrees */
+    char Date[7];                   /* ddmmyy */
+    char Mode[5];                   /* N = No Fix A = autonomous mode, D = Differential mode */
+}RMC_Data;
+
+void Parse_RMC_data(RMC_data RMC_data_parse);
+
+
+// uint8_t l86_send(char *string); // generic function for sending a command to the module
+// void l86_set_uf(uint8_t update_f); // set the update frequency of the l86 module in Hz (1 - 10)
+// uint8_t l86_wait_for_ack(void); // wait for acknowledge frame from l86
+
+// struct RMC_msg l86_retreive_RMC(void) <= e.g.
+
+#endif
+