eive/eive-obsw
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a lot of fixes, but some stuff doesnt work..
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This commit is contained in:
Robin Müller
2022-05-14 17:04:51 +02:00
parent 2cfd2cc1fc
commit 017cfb9d56
6 changed files with 84 additions and 103 deletions
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10
linux/devices/Max31865RtdLowlevelHandler.h
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@ -21,6 +21,10 @@ struct Max31865ReaderCookie : public CookieIF {
std::string locString = "";
std::array<uint8_t, 12> exchangeBuf{};
Countdown cd = Countdown(MAX31865::WARMUP_MS);
// I'd prefer if we could use the NORM_OFF mode, but it does not work for some reason..
uint8_t defCfg = (MAX31865::Bias::ON << MAX31865::CfgBitPos::BIAS_SEL) |
(MAX31865::Wires::FOUR_WIRE << MAX31865::CfgBitPos::WIRE_SEL) |
(MAX31865::ConvMode::AUTO << MAX31865::CfgBitPos::CONV_MODE);
bool on = false;
bool configured = false;
bool active = false;
@ -57,12 +61,12 @@ class Max31865RtdReader : public SystemObject,
void rtdMainLoop();
bool periodicInitHandling();
void periodicReadReqHandling();
void periodicReadHandling();
ReturnValue_t periodicReadReqHandling();
ReturnValue_t periodicReadHandling();
bool rtdIsActive(uint8_t idx);
ReturnValue_t writeCfgReg(SpiCookie* cookie, uint8_t cfg);
ReturnValue_t writeBiasSel(MAX31865::Bias bias, SpiCookie* cookie);
ReturnValue_t writeBiasSel(MAX31865::Bias bias, SpiCookie* cookie, uint8_t baseCfg);
ReturnValue_t readCfgReg(SpiCookie* cookie, uint8_t& cfg);
ReturnValue_t readRtdVal(SpiCookie* cookie, uint16_t& val, bool& faultBitSet);
ReturnValue_t writeLowThreshold(SpiCookie* cookie, uint16_t val);