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fix pin availability calculations for ESP32-mini modules

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This commit is contained in:
ladyada 2024-12-31 16:40:11 -05:00
parent 6a1d3de75b
commit 0937064e18
1 changed files with 12 additions and 1 deletions
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13
wled00/pin_manager.cpp
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@ -214,7 +214,18 @@ bool PinManager::isPinOk(byte gpio, bool output)
// JTAG: GPIO39-42 are usually used for inline debugging
// GPIO46 is input only and pulled down
#else
if (gpio > 5 && gpio < 12) return false; //SPI flash pins
if (strncmp_P(PSTR("ESP32-U4WDH"), ESP.getChipModel(), 11) == 0) {
// this chip has 4 MB of internal Flash and different packaging, so available pins are different!
if ((gpio == 1) || (gpio == 3) || ((gpio >= 6) && (gpio =< 8)) ||
(gpio == 11) || (gpio == 16) || (gpio == 17) || (gpio == 20) ||
(gpio == 24) || ((gpio >= 28) && (gpio <= 31)))
return false;
} else {
// for classic ESP32 (non-mini) modules, these are the SPI flash pins
if (gpio > 5 && gpio < 12) return false; //SPI flash pins
}
if (strncmp_P(PSTR("ESP32-PICO"), ESP.getChipModel(), 10) == 0 && (gpio == 16 || gpio == 17)) return false; // PICO-D4: gpio16+17 are in use for onboard SPI FLASH
if (gpio == 16 || gpio == 17) return !psramFound(); //PSRAM pins on ESP32 (these are IO)
#endif