File wiring_private.c

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/* Copyright (c) Kuba Szczodrzyński 2023-05-24. */

#include "wiring_private.h"

#if __has_include(<wiring_data.h>)
PinData *pinData(PinInfo *pin) {
    if (pin->data == NULL) {
        pin->data = calloc(1, sizeof(PinData));
    }
    return (PinData *)pin->data;
}

void pinRemoveData(PinInfo *pin) {
    if (pin->data != NULL) {
        free(pin->data);
    }
    pin->data = NULL;
}
#endif