Update SX1278.cpp to fix errataFix typo

The binary representations that were being written to register 0x31 were not setting the correct bit. In particular for the 500kHz bandwidth setting. Changed from 0b1000000 to 0b10000000
jgromes · Jul 18, 2024 · ceba2d9 · ceba2d9
1 parent 858bf64
commit ceba2d9
Showing 1 changed file with 10 additions and 10 deletions.
diff --git a/src/modules/SX127x/SX1278.cpp b/src/modules/SX127x/SX1278.cpp
@@ -639,49 +639,49 @@ void SX1278::errataFix(bool rx) {
   uint8_t fixedRegs[3] = { 0x00, 0x00, 0x00 };
   float rxFreq = frequency;
   if(fabs(SX127x::bandwidth - 7.8) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x48;
     fixedRegs[2] = 0x00;
     rxFreq += 0.00781;
   } else if(fabs(SX127x::bandwidth - 10.4) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x44;
     fixedRegs[2] = 0x00;
     rxFreq += 0.01042;
   } else if(fabs(SX127x::bandwidth - 15.6) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x44;
     fixedRegs[2] = 0x00;
     rxFreq += 0.01562;
   } else if(fabs(SX127x::bandwidth - 20.8) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x44;
     fixedRegs[2] = 0x00;
     rxFreq += 0.02083;
   } else if(fabs(SX127x::bandwidth - 31.25) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x44;
     fixedRegs[2] = 0x00;
     rxFreq += 0.03125;
   } else if(fabs(SX127x::bandwidth - 41.7) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x44;
     fixedRegs[2] = 0x00;
     rxFreq += 0.04167;
   } else if(fabs(SX127x::bandwidth - 62.5) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x40;
     fixedRegs[2] = 0x00;
   } else if(fabs(SX127x::bandwidth - 125.0) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x40;
     fixedRegs[2] = 0x00;
   } else if(fabs(SX127x::bandwidth - 250.0) <= 0.001) {
-    fixedRegs[0] = 0b0000000;
+    fixedRegs[0] = 0b00000000;
     fixedRegs[1] = 0x40;
     fixedRegs[2] = 0x00;
   } else if(fabs(SX127x::bandwidth - 500.0) <= 0.001) {
-    fixedRegs[0] = 0b1000000;
+    fixedRegs[0] = 0b10000000;
     fixedRegs[1] = mod->SPIreadRegister(0x2F);
     fixedRegs[2] = mod->SPIreadRegister(0x30);
   } else {