Mercurial > public > ostc4

diff Small_CPU/Src/GNSS.c @ 899:2225c467f1e9 Evo_2_23 tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added data path and visualization for position data: The GNSS data exchange is now initialized and triggered on a cyclic basis (once a second). RTE verion has been increased because of interface change. For now only the position data is shown in a T7 surface views. The functionality may be switched on/off using the compile switch ENABLE_GNSS.
author Ideenmodellierer
date Mon, 30 Sep 2024 21:56:05 +0200
parents 17f02ac9da67
children
line wrap: on
line diff
--- a/Small_CPU/Src/GNSS.c	Thu Sep 26 18:40:41 2024 +0200
+++ b/Small_CPU/Src/GNSS.c	Mon Sep 30 21:56:05 2024 +0200
@@ -61,11 +61,14 @@
  * Searching for a header in data buffer and matching class and message ID to buffer data.
  * @param GNSS Pointer to main GNSS structure.
  */
-void GNSS_ParseBuffer(GNSS_StateHandle *GNSS) {
+uint8_t GNSS_ParseBuffer(GNSS_StateHandle *GNSS) {
+
+	uint8_t DataReceived = 0;
 
 	for (int var = 0; var <= 100; ++var) {
 		if (GNSS->uartWorkingBuffer[var] == 0xB5
 				&& GNSS->uartWorkingBuffer[var + 1] == 0x62) {
+			DataReceived = 1;
 			if (GNSS->uartWorkingBuffer[var + 2] == 0x27
 					&& GNSS->uartWorkingBuffer[var + 3] == 0x03) { //Look at: 32.19.1.1 u-blox 8 Receiver description
 				GNSS_ParseUniqID(GNSS);
@@ -81,6 +84,7 @@
 			}
 		}
 	}
+	return DataReceived;
 }
 
 /*!