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add port pin names and D#, A# numbers.

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prenticedavid
2021-08-23 20:25:15 +01:00
parent 1a6bf4bcd7
commit 091d25513a
1 changed files with 3 additions and 0 deletions
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3
utility/mcufriend_special.h
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@@ -320,6 +320,9 @@ static __attribute((always_inline))
#define PIN_OUTPUT(p, b) (p).DIR |= (1<<(b)) #define PIN_OUTPUT(p, b) (p).DIR |= (1<<(b))
#elif defined(__AVR_ATmega328P__) && defined(USE_OPENSMART_SHIELD_PINOUT_UNO) #elif defined(__AVR_ATmega328P__) && defined(USE_OPENSMART_SHIELD_PINOUT_UNO)
//LCD pins |D7 |D6 |D5 |D4 |D3 |D2 |D1 |D0 | |RD |WR |RS |CS |RST|
//AVR pin |PD7|PD6|PB5|PD4|PB3|PB2|PB1|PB0| |PC0|PC1|PC2|PC3|PD2|
//UNO pins |7 |6 |13 |4 |11 |10 |9 |8 | |A0 |A1 |A2 |A3 |2 |
#define RD_PORT PORTC #define RD_PORT PORTC
#define RD_PIN 0 #define RD_PIN 0
#define WR_PORT PORTC #define WR_PORT PORTC