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cores: restrict connector fallback to arduino-header-r3 only #22

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Merged
soburi merged 1 commit into from
Feb 11, 2026
Merged

cores: restrict connector fallback to arduino-header-r3 only #22

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4 changes: 4 additions & 0 deletions cores/arduino/Arduino.h
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,7 @@
#else

#if DT_NODE_EXISTS(DT_NODELABEL(arduino_header))
#if DT_NODE_HAS_COMPAT(DT_NODELABEL(arduino_header), arduino_header_r3)
#define ZARD_CONNECTOR arduino_header

#define ZARD_ARDUINO_HEADER_R3_PIN_NAME_A_0 A0
Expand Down Expand Up @@ -129,6 +130,9 @@
#define ZARD_ARDUINO_HEADER_R3_IS_DIGITAL_20 1
#define ZARD_ARDUINO_HEADER_R3_IS_DIGITAL_21 1

#else
#error "Only arduino-header-r3 connector is supported"
#endif
#endif

#if DT_NODE_EXISTS(DT_NODELABEL(arduino_adc))
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