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Workaround ESP32C3/S2 IDF temperature error message

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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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13
tasmota/support_esp.ino
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@ -508,7 +508,16 @@ void *special_calloc(size_t num, size_t size) {
} }
float CpuTemperature(void) { float CpuTemperature(void) {
#ifdef CONFIG_IDF_TARGET_ESP32
return (float)temperatureRead(); // In Celsius 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
} }
/* /*
@ -700,8 +709,8 @@ typedef struct {
* ESP32 v1 and v2 needs some special patches to use PSRAM. * ESP32 v1 and v2 needs some special patches to use PSRAM.
* Standard Tasmota 32 do not include those patches. * Standard Tasmota 32 do not include those patches.
* If using ESP32 v1, please add: `-mfix-esp32-psram-cache-issue -lc-psram-workaround -lm-psram-workaround` * If using ESP32 v1, please add: `-mfix-esp32-psram-cache-issue -lc-psram-workaround -lm-psram-workaround`
* *
* This function returns true if the chip supports PSRAM natively (v3) or if the * This function returns true if the chip supports PSRAM natively (v3) or if the
* patches are present. * patches are present.
*/ */
bool CanUsePSRAM(void) { bool CanUsePSRAM(void) {