SAIT ARIS / LRAT-example-lorawan-REFACTOR-and-CLEAN-Branch

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Dependencies:   Custom_LSM303 Custom_UBloxGPS LRAT-mbed-os USBDevice mbed-lora-radio-drv stm32EEPROM

Fork of LRAT-example-lorawan by SAIT ARIS

Diff: main.cpp

Revision:
31:f03c183e2bf6
Parent:
30:ff249a9156dc
Child:
32:f211b8c28273
Child:
33:e47306c32791
--- a/main.cpp	Thu Aug 02 23:19:00 2018 +0000
+++ b/main.cpp	Fri Aug 03 16:34:24 2018 +0000
@@ -96,9 +96,9 @@
 double mylat;
 double mylon;
 
-#define NEOM8M_ADR_GPS (0x42 >> 1);
-#define LSM303_ADR_ACC (0x32 >> 1);
-#define LSM303_ADR_MAG (0x3C >> 1);
+#define NEOM8M_ADR_GPS (0x42 >> 1)
+#define LSM303_ADR_ACC (0x32 >> 1)
+#define LSM303_ADR_MAG (0x3C >> 1)
 
 I2C i2c(PB_9, PB_8);
 
@@ -197,9 +197,25 @@
     time_t tNow = time(NULL);
     printf("Clock: %d\r\n", tNow);
     mytime = tNow;
-    char[1024] buf;
-    i2c.read(NEOM8M_ADR_GPS, buf, 1024);
-    printf(buf);
+    char cmd[2];
+    /*
+    char buf[1024];
+    buf[0] = 0x00;
+    buf[1] = 0x00;
+    buf[2] = 0x00;
+    */
+    char buf;
+    //cmd[0] = 0xFF;
+    //i2c.write(NEOM8M_ADR_GPS, cmd, 1);
+    //i2c.read(NEOM8M_ADR_GPS, buf, 1024);
+    cmd[0] = 0x20;
+    cmd[1] = 0x57;
+    i2c.write(LSM303_ADR_ACC, cmd, 2);
+    cmd[0] = 0x20;
+    i2c.write(LSM303_ADR_ACC, cmd, 1);
+    i2c.read(LSM303_ADR_ACC, &buf, 1);
+    //i2c.read(LSM303_ADR_ACC, buf, 1);
+    printf("Return Value: %02x", buf);
     int ilat = (int)(mylat * 100000);
     int ilon = (int)(mylon * 100000);
     packet_len = 11;