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pico board: always protect pin 16+17

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runtime detection of PICO boards, to ensure that SPIRAM pins are protected even when users install a non-pico firmware build.
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Frank
2024-05-07 13:35:16 +02:00
parent 1d5f029b34
commit 06f94743bf
1 changed files with 6 additions and 4 deletions
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10
wled00/wled.cpp
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@@ -611,10 +611,12 @@ void WLED::setup()
DEBUG_PRINTLN(F("PSRAM not used."));
#endif
#endif
#if defined(ARDUINO_ESP32_PICO)
// special handling for PICO-D4: gpio16+17 are in use for onboard SPI FLASH (not PSRAM)
managed_pin_type pins[] = { {16, true}, {17, true} };
pinManager.allocateMultiplePins(pins, sizeof(pins)/sizeof(managed_pin_type), PinOwner::SPI_RAM);
#if defined(ARDUINO_ARCH_ESP32)
if (strncmp("ESP32-PICO", ESP.getChipModel(), 10) == 0) { // WLEDMM detect pico board at runtime
// special handling for PICO-D4: gpio16+17 are in use for onboard SPI FLASH (not PSRAM)
managed_pin_type pins[] = { {16, true}, {17, true} };
pinManager.allocateMultiplePins(pins, sizeof(pins)/sizeof(managed_pin_type), PinOwner::SPI_RAM);
}
#endif
//DEBUG_PRINT(F("LEDs inited. heap usage ~"));