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[SX128x] Replace abs() with fabs()

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This commit is contained in:
jgromes 2021-05-04 09:20:46 +02:00
parent 32553032c4
commit 4949827f50
1 changed files with 4 additions and 4 deletions
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8
src/modules/SX128x/SX128x.cpp
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@ -605,13 +605,13 @@ int16_t SX128x::setBandwidth(float bw) {
return(ERR_WRONG_MODEM);
}
if(abs(bw - 203.125) <= 0.001) {
if(fabs(bw - 203.125) <= 0.001) {
_bw = SX128X_LORA_BW_203_125;
} else if(abs(bw - 406.25) <= 0.001) {
} else if(fabs(bw - 406.25) <= 0.001) {
_bw = SX128X_LORA_BW_406_25;
} else if(abs(bw - 812.5) <= 0.001) {
} else if(fabs(bw - 812.5) <= 0.001) {
_bw = SX128X_LORA_BW_812_50;
} else if(abs(bw - 1625.0) <= 0.001) {
} else if(fabs(bw - 1625.0) <= 0.001) {
_bw = SX128X_LORA_BW_1625_00;
} else {
return(ERR_INVALID_BANDWIDTH);