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lines changed Original file line number Diff line number Diff line change @@ -224,12 +224,13 @@ void loop(void);
224224void yield (void );
225225void optimistic_yield (uint32_t interval_us);
226226
227- #define digitalPinToPort (pin ) (0 )
228- #define digitalPinToBitMask (pin ) (1UL << (pin))
227+ #define _PORT_GPIO16 1
228+ #define digitalPinToPort (pin ) (((pin)==16 )?(_PORT_GPIO16):(0 ))
229+ #define digitalPinToBitMask (pin ) (((pin)==16 )?(1 ):(1UL << (pin)))
229230#define digitalPinToTimer (pin ) (0 )
230- #define portOutputRegister (port ) ((volatile uint32_t *) &GPO)
231- #define portInputRegister (port ) ((volatile uint32_t *) &GPI)
232- #define portModeRegister (port ) ((volatile uint32_t *) &GPE)
231+ #define portOutputRegister (port ) (((port)==_PORT_GPIO16)?(( volatile uint32_t *) &GP16O):(( volatile uint32_t *) & GPO) )
232+ #define portInputRegister (port ) (((port)==_PORT_GPIO16)?(( volatile uint32_t *) &GP16I):(( volatile uint32_t *) & GPI) )
233+ #define portModeRegister (port ) (((port)==_PORT_GPIO16)?(( volatile uint32_t *) &GP16E):(( volatile uint32_t *) & GPE) )
233234
234235#define NOT_A_PIN -1
235236#define NOT_A_PORT -1
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