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[Paparazzi-devel] fix in UCenter module for Ublox 7


From: alonso acuña
Subject: [Paparazzi-devel] fix in UCenter module for Ublox 7
Date: Mon, 2 Jun 2014 21:17:14 -0600

Hello. This change is needed to support Ublox 7 chips. Checking only for the software version is not correct for hardware version 7 chips, which have a software version of 1.0.


sw/airborne/modules/gps/gps_ubx_ucenter.c
@@ -337,7 +337,7 @@ static bool_t gps_ubx_ucenter_autobaud(uint8_t nr)
337 337
 static inline void gps_ubx_ucenter_config_nav(void)
338 338
 {
339 339
   //New ublox firmware v5 or higher uses CFG_NAV5 message, CFG_NAV is no longer available
340  
-  if (gps_ubx_ucenter.sw_ver_h < 5) {
  340
+  if (gps_ubx_ucenter.sw_ver_h < 5 && gps_ubx_ucenter.hw_ver_h < 6) {
341 341
     UbxSend_CFG_NAV(NAV_DYN_AIRBORNE_2G, 3, 16, 24, 20, 5, 0, 0x3C, 0x3C, 0x14, 0x03E8 ,0x0000, 0x0, 0x17, 0x00FA, 0x00FA, 0x0064, 0x012C, 0x000F, 0x00, 0x00);
342 342
   }
343 343
   else {

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