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[SX128x] Fixed ranging calibration table indexing (#293)

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This commit is contained in:
jgromes 2021-05-07 07:28:01 +02:00
parent a91e63ad80
commit 9ac6503bff
1 changed files with 4 additions and 3 deletions
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7
src/modules/SX128x/SX1280.cpp
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@ -85,6 +85,7 @@ int16_t SX1280::startRanging(bool master, uint32_t addr) {
RADIOLIB_ASSERT(state); RADIOLIB_ASSERT(state);
// set calibration values // set calibration values
uint8_t index = (_sf >> 4) - 5;
static const uint16_t calTable[3][6] = { static const uint16_t calTable[3][6] = {
{ 10299, 10271, 10244, 10242, 10230, 10246 }, { 10299, 10271, 10244, 10242, 10230, 10246 },
{ 11486, 11474, 11453, 11426, 11417, 11401 }, { 11486, 11474, 11453, 11426, 11417, 11401 },
@ -93,13 +94,13 @@ int16_t SX1280::startRanging(bool master, uint32_t addr) {
uint16_t val = 0; uint16_t val = 0;
switch(_bw) { switch(_bw) {
case(SX128X_LORA_BW_406_25): case(SX128X_LORA_BW_406_25):
val = calTable[0][_sf]; val = calTable[0][index];
break; break;
case(SX128X_LORA_BW_812_50): case(SX128X_LORA_BW_812_50):
val = calTable[1][_sf]; val = calTable[1][index];
break; break;
case(SX128X_LORA_BW_1625_00): case(SX128X_LORA_BW_1625_00):
val = calTable[2][_sf]; val = calTable[2][index];
break; break;
default: default:
return(ERR_INVALID_BANDWIDTH); return(ERR_INVALID_BANDWIDTH);