Diff: gnss.cpp

Revision:

20:f91c0334d017

Parent:

16:6c226e3e9d61

Child:

21:d8cd4cf0fcc0

--- a/gnss.cpp	Fri Oct 05 18:46:48 2018 +0500
+++ b/gnss.cpp	Mon Oct 08 14:22:33 2018 +0500
@@ -330,6 +330,10 @@
 				return_value = UBX_NAV_ODO;
 			}
 			break;
+			case 0x03: {
+				return_value = NAV_STATUS;
+			}
+			break;
 			default:
 			{
 				return_value = UNKNOWN_UBX;
@@ -519,6 +523,37 @@
 	return return_decoded_msg;
 }
 
+tUBX_NAV_STATUS GnssParser::decode_ubx_nav_status_msg(char *buf) {
+
+	tUBX_NAV_STATUS return_decoded_msg;
+	uint8_t index = UBX_PAYLOAD_INDEX;
+
+	return_decoded_msg.itow = buf[index++];
+	return_decoded_msg.itow |= (buf[index++] << 8);
+	return_decoded_msg.itow |= (buf[index++] << 16);
+	return_decoded_msg.itow |= (buf[index++] << 24);
+
+	// move index flag
+	return_decoded_msg.fix = buf[index++];
+
+	return_decoded_msg.flags = buf[index++];
+
+	// move to ttff
+	index+=2;
+
+	return_decoded_msg.ttff = buf[index++];
+	return_decoded_msg.ttff |= (buf[index++] << 8);
+	return_decoded_msg.ttff |= (buf[index++] << 16);
+	return_decoded_msg.ttff |= (buf[index++] << 24);
+
+	return_decoded_msg.msss = buf[index++];
+	return_decoded_msg.msss |= (buf[index++] << 8);
+	return_decoded_msg.msss |= (buf[index++] << 16);
+	return_decoded_msg.msss |= (buf[index++] << 24);
+
+	return return_decoded_msg;
+}
+
 int GnssParser::ubx_request_batched_data(bool sendMonFirst) {
 	unsigned char ubx_log_retrieve_batch[]={0x00, 0x00, 0x00, 0x00};