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Fix PlatformIO Compiler Warnings #4

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Merged
merged 1 commit into from
Jul 12, 2022
Merged

Fix PlatformIO Compiler Warnings #4

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4 changes: 2 additions & 2 deletions src/SparkFun_MCP9600.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -190,7 +190,7 @@ bool MCP9600::setThermocoupleResolution(Thermocouple_Resolution res)
Thermocouple_Resolution MCP9600::getThermocoupleResolution()
{
uint8_t config = readSingleRegister(DEVICE_CONFIG); //grab current device configuration
uint8_t res; //define new thermocoupleResolution enum to return
uint8_t res = 0; //define new thermocoupleResolution enum to return
bool highResolutionBit = bitRead(config, 6);
bool lowResolutionBit = bitRead(config, 5);
bitWrite(res, 1, highResolutionBit); //set 1st bit of the enum to the 6th bit of the config register
Expand Down Expand Up @@ -270,7 +270,7 @@ Burst_Sample MCP9600::getBurstSamples()
bool highResolutionBit = bitRead(config, 4);
bool midResolutionBit = bitRead(config, 3);
bool lowResolutionBit = bitRead(config, 2);
uint8_t samples;
uint8_t samples = 0;
bitWrite(samples, 2, highResolutionBit); //write 4th bit of config to 2nd bit of samples
bitWrite(samples, 1, midResolutionBit); //write 3rd bit of config to 1st bit of samples
bitWrite(samples, 0, lowResolutionBit); //write 2nd bit of config to 0th bit of samples
Expand Down