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[CC1101] Fixed incorrect fabs brackets (#490)

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This commit is contained in:
jgromes 2022-03-09 22:18:46 +01:00
parent 2e7067de81
commit 9117c61254
1 changed files with 1 additions and 1 deletions
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2
src/modules/CC1101/CC1101.cpp
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@ -487,7 +487,7 @@ int16_t CC1101::setRxBandwidth(float rxBw) {
for(int8_t e = 3; e >= 0; e--) {
for(int8_t m = 3; m >= 0; m --) {
float point = (RADIOLIB_CC1101_CRYSTAL_FREQ * 1000000.0)/(8 * (m + 4) * ((uint32_t)1 << e));
if((fabs(rxBw * 1000.0) - point) <= 1000) {
if(fabs((rxBw * 1000.0) - point) <= 1000) {
// set Rx channel filter bandwidth
return(SPIsetRegValue(RADIOLIB_CC1101_REG_MDMCFG4, (e << 6) | (m << 4), 7, 4));
}