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[CC1101] Clarify ternary operator priority

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This commit is contained in:
jgromes 2020-12-29 08:41:22 +01:00
parent 073fca8e82
commit 8ad7d1be45
1 changed files with 5 additions and 8 deletions
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13
src/modules/CC1101/CC1101.cpp
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@ -630,23 +630,20 @@ int16_t CC1101::variablePacketLengthMode(uint8_t maxLen) {
} }
int16_t CC1101::enableSyncWordFiltering(uint8_t maxErrBits, bool requireCarrierSense) { int16_t CC1101::enableSyncWordFiltering(uint8_t maxErrBits, bool requireCarrierSense) {
switch (maxErrBits){ switch(maxErrBits){
case 0: case 0:
// in 16 bit sync word, expect all 16 bits // in 16 bit sync word, expect all 16 bits
return (SPIsetRegValue(CC1101_REG_MDMCFG2, return(SPIsetRegValue(CC1101_REG_MDMCFG2, (requireCarrierSense ? CC1101_SYNC_MODE_16_16_THR : CC1101_SYNC_MODE_16_16), 2, 0));
requireCarrierSense ? CC1101_SYNC_MODE_16_16_THR : CC1101_SYNC_MODE_16_16, 2, 0));
case 1: case 1:
// in 16 bit sync word, expect at least 15 bits // in 16 bit sync word, expect at least 15 bits
return (SPIsetRegValue(CC1101_REG_MDMCFG2, return(SPIsetRegValue(CC1101_REG_MDMCFG2, (requireCarrierSense ? CC1101_SYNC_MODE_15_16_THR : CC1101_SYNC_MODE_15_16), 2, 0));
requireCarrierSense ? CC1101_SYNC_MODE_15_16_THR : CC1101_SYNC_MODE_15_16, 2, 0));
default: default:
return (ERR_INVALID_SYNC_WORD); return(ERR_INVALID_SYNC_WORD);
} }
} }
int16_t CC1101::disableSyncWordFiltering(bool requireCarrierSense) { int16_t CC1101::disableSyncWordFiltering(bool requireCarrierSense) {
return(SPIsetRegValue(CC1101_REG_MDMCFG2, return(SPIsetRegValue(CC1101_REG_MDMCFG2, (requireCarrierSense ? CC1101_SYNC_MODE_NONE_THR : CC1101_SYNC_MODE_NONE), 2, 0));
requireCarrierSense ? CC1101_SYNC_MODE_NONE_THR : CC1101_SYNC_MODE_NONE, 2, 0));
} }
int16_t CC1101::setCrcFiltering(bool crcOn) { int16_t CC1101::setCrcFiltering(bool crcOn) {