Fix mag declination (#3801)

betaflight · Feb 16, 2024 · aeeded6 · aeeded6
1 parent c289445
commit aeeded6
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/js/msp/MSPHelper.js b/src/js/msp/MSPHelper.js
@@ -1839,7 +1839,7 @@ MspHelper.prototype.crunch = function(code, modifierCode = undefined) {
             }
             break;
         case MSPCodes.MSP_SET_COMPASS_CONFIG:
-            buffer.push16(Math.round(FC.COMPASS_CONFIG.mag_declination) * 10);
+            buffer.push16(Math.round(10.0 * parseFloat(FC.COMPASS_CONFIG.mag_declination)));
             break;
         case MSPCodes.MSP_SET_RSSI_CONFIG:
             buffer.push8(FC.RSSI_CONFIG.channel);

diff --git a/src/js/tabs/gps.js b/src/js/tabs/gps.js
@@ -395,7 +395,7 @@ gps.initialize = async function (callback) {
             // fill some data
             FC.GPS_CONFIG.auto_baud = $('input[name="gps_auto_baud"]').is(':checked') ? 1 : 0;
             FC.GPS_CONFIG.auto_config = $('input[name="gps_auto_config"]').is(':checked') ? 1 : 0;
-            FC.COMPASS_CONFIG.mag_declination = parseFloat($('input[name="mag_declination"]').val());
+            FC.COMPASS_CONFIG.mag_declination = $('input[name="mag_declination"]').val();
 
             await MSP.promise(MSPCodes.MSP_SET_FEATURE_CONFIG, mspHelper.crunch(MSPCodes.MSP_SET_FEATURE_CONFIG));
             if (hasMag) {