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ESP8266 hardware info

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* basic HW info, similar to ESP32
* minor stability improvement for 8266
This commit is contained in:
Frank
2023-01-11 13:58:21 +01:00
parent 1406d2546b
commit 94032af61d
3 changed files with 53 additions and 1 deletions
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25
wled00/wled.cpp
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@@ -276,6 +276,8 @@ void WLED::setup()
#endif
Serial.begin(115200);
if (!Serial) delay(1000); // WLEDMM make sure that Serial has initalized
#if !ARDUINO_USB_CDC_ON_BOOT
Serial.setTimeout(50); // this causes troubles on new MCUs that have a "virtual" USB Serial (HWCDC)
#else
@@ -346,6 +348,29 @@ void WLED::setup()
#endif
#else
// WLEDMM: more info for 8266
DEBUG_PRINTLN();
DEBUG_PRINTF("CPU: ESP8266 (id 0x%08X)", ESP.getChipId());
DEBUG_PRINT(F(", ")); DEBUG_PRINT(ESP.getCpuFreqMHz()); DEBUG_PRINTLN(F("MHz."));
USER_PRINT(F("CPU Last Restart Reason = "));
USER_PRINT((int)ESP.getResetInfoPtr()->reason); USER_PRINT(F(" -> "));
USER_PRINTLN(ESP.getResetInfo());
DEBUG_PRINT(F("FLASH: ")); DEBUG_PRINT((ESP.getFlashChipRealSize()/1024)/1024);
DEBUG_PRINT(F("MB, Mode ")); DEBUG_PRINT((int)ESP.getFlashChipMode());
#ifdef WLED_DEBUG
switch (ESP.getFlashChipMode()) {
// missing: Octal modes
case FM_QIO: DEBUG_PRINT(F(" (QIO)")); break;
case FM_QOUT: DEBUG_PRINT(F(" (QOUT)"));break;
case FM_DIO: DEBUG_PRINT(F(" (DIO)")); break;
case FM_DOUT: DEBUG_PRINT(F(" (DOUT)"));break;
default: break;
}
#endif
DEBUG_PRINT(F(", speed ")); DEBUG_PRINT(ESP.getFlashChipSpeed()/1000000);DEBUG_PRINTLN(F("MHz."));
USER_PRINTLN();
DEBUG_PRINT(F("esp8266 "));
DEBUG_PRINTLN(ESP.getCoreVersion());
#endif