void pickTempSetting(ReadTemp readTemp, WriteTemp writeTemp, const char* tempName, PrintAnnotation printAnnoation, int row) {
temperature oldSetting = readTemp();
temperature startVal = oldSetting;
if(oldSetting == INVALID_TEMP){ // previous temperature was not defined, start at 20C
startVal = intToTemp(20);
}
rotaryEncoder.setRange(fixedToTenths(oldSetting), fixedToTenths(tempControl.cc.tempSettingMin), fixedToTenths(tempControl.cc.tempSettingMax));
uint8_t blinkTimer = 0;
uint16_t lastChangeTime = ticks.seconds();
while(ticks.timeSince(lastChangeTime) < MENU_TIMEOUT){ // time out at 10 seconds
if(rotaryEncoder.changed()){
lastChangeTime = ticks.seconds();
blinkTimer = 0;
startVal = tenthsToFixed(rotaryEncoder.read());
display.printTemperatureAt(12, row, startVal);
if( rotaryEncoder.pushed() ){
rotaryEncoder.resetPushed();
writeTemp(startVal);
char tempString[9];
printAnnoation(PSTR("%S temp set to %s in Menu."), tempName, tempToString(tempString,startVal,1,9));
return;
}
}
else{
if(blinkTimer == 0){
display.printTemperatureAt(12, row, startVal);
}
if(blinkTimer == 128){
display.printAt_P(12, row, STR_6SPACES); // only 5 needed, but 6 is okay to and lets us re-use the string
}
blinkTimer++;
wait.millis(3); // delay for blinking
}
}
// Time Out. Setting is not written
}
#include "TemperatureFormats.h"
#include "TempControl.h"
#include <cstring>
ControlConstants TempControl::cc;
// Disable some warning about converting string constant
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wwrite-strings"
TEST_CASE("Test conversion between internal format and stirng", "[tempconversion]") {
// intToTemp is a macro to initialize temperatures in Celsius
SECTION("Storing 0 as internal temperature gets C_OFFSET added") {
REQUIRE(C_OFFSET == intToTemp(0));
}
SECTION("Conversion from int to temp and back") {
REQUIRE(20 == tempToInt(intToTemp(20)));
REQUIRE(-20 == tempToInt(intToTemp(-20)));
}
SECTION("Storing 0 as internal temperature difference is stored without offset") {
REQUIRE(0 == intToTempDiff(0));
}
SECTION("Conversion from int to tempdiff and back") {
REQUIRE(20 == tempDiffToInt(intToTempDiff(20)));
REQUIRE(-20 == tempDiffToInt(intToTempDiff(-20)));
}
