Fix pressureToAltitude LUT pascals/decipascals

CapnBry · CapnBry · commit 953d4d814e2d · 2025-12-19T15:16:58.000-05:00
diff --git a/src/lib/Baro/baro_base.cpp b/src/lib/Baro/baro_base.cpp
@@ -18,7 +18,7 @@ uint8_t BaroI2CBase::m_address = 0;
 int32_t BaroBase::pressureToAltitude(uint32_t pressurePa)
 {
     const size_t LUT_CNT = 6;
-    const int32_t pressureTable[LUT_CNT] = { 101325, 89875, 79495, 70108, 61640, 54020 };
+    const int32_t pressureTable[LUT_CNT] = { 1013250, 898750, 794950, 701080, 616400, 540200 };
     const int32_t altitudeTable[LUT_CNT] = { 0, 100000, 200000, 300000, 400000, 500000 };
 
     unsigned i = 0;

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ uint8_t BaroI2CBase::m_address = 0;`
`18`	`18`	`int32_t BaroBase::pressureToAltitude(uint32_t pressurePa)`
`19`	`19`	`{`
`20`	`20`	`const size_t LUT_CNT = 6;`
`21`		`- const int32_t pressureTable[LUT_CNT] = { 101325, 89875, 79495, 70108, 61640, 54020 };`
	`21`	`+ const int32_t pressureTable[LUT_CNT] = { 1013250, 898750, 794950, 701080, 616400, 540200 };`
`22`	`22`	`const int32_t altitudeTable[LUT_CNT] = { 0, 100000, 200000, 300000, 400000, 500000 };`
`23`	`23`
`24`	`24`	`unsigned i = 0;`