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Workaround ESP32C3/S2 IDF temperature error message

This commit is contained in:
Theo Arends 2021-09-03 11:19:45 +02:00
parent c06f850cb4
commit 0f1ebe8734
1 changed files with 11 additions and 2 deletions
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9
tasmota/support_esp.ino
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@ -508,7 +508,16 @@ void *special_calloc(size_t num, size_t size) {
}
float CpuTemperature(void) {
#ifdef CONFIG_IDF_TARGET_ESP32
return (float)temperatureRead(); // In Celsius
#else
// Currently (20210801) repeated calls to temperatureRead() on ESP32C3 and ESP32S2 result in IDF error messages
static float t = NAN;
if (isnan(t)) {
t = (float)temperatureRead(); // In Celsius
}
return t;
#endif
}
/*