32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
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// unification for AVR and RPI
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#ifdef __AVR
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//#include "Arduino.h"
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#include "Marlin.h"
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#define GPIO_INP(gpio) pinMode(gpio, INPUT)
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#define GPIO_OUT(gpio) pinMode(gpio, OUTPUT)
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#define GPIO_SET(gpio) digitalWrite(gpio, HIGH)
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#define GPIO_CLR(gpio) digitalWrite(gpio, LOW)
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#define GPIO_GET(gpio) (digitalRead(gpio) != LOW)
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#define DELAY(delay) delayMicroseconds(delay)
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#define PRINT MYSERIAL.print
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#endif //RC522_AVR
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#ifdef __RPI
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#include <bcm2835.h>
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#define GPIO_INP(gpio) bcm2835_gpio_fsel(gpio, BCM2835_GPIO_FSEL_INPT)
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#define GPIO_OUT(gpio) bcm2835_gpio_fsel(gpio, BCM2835_GPIO_FSEL_OUTP)
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#define GPIO_SET(gpio) bcm2835_gpio_write(gpio, HIGH)
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#define GPIO_CLR(gpio) bcm2835_gpio_write(gpio, LOW)
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#define GPIO_GET(gpio) (bcm2835_gpio_lev(gpio) != LOW)
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#include <unistd.h>
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#define DELAY(delay) usleep(delay)
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#define PRINT(p) print(p)
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#define DEC 10
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#define HEX 16
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void print(const char* pc) { printf("%s", pc); }
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void print(int v) { printf("%d", v); }
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void print(float v) { printf("%f", v); }
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#endif //RC522_RPI
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