18 #define BUTTON_PORT PORTD
19 #define BUTTON_PIN PIND
20 #define BUTTON_DDR DDRD
26 #define SPEAKER PD6 /* OC0A */
27 #define SPEAKER_PORT PORTD
28 #define SPEAKER_PIN PIND
29 #define SPEAKER_DDR DDRD
31 #define ANTENNA PD5 /* OC0B */
32 #define ANTENNA_PORT PORTD
33 #define ANTENNA_PIN PIND
34 #define ANTENNA_DDR DDRD
36 #define MODULATION PD3 /* OC2B */
37 #define MODULATION_PORT PORTD
38 #define MODULATION_PIN PIND
39 #define MODULATION_DDR DDRD
41 #define LIGHT_SENSOR PC0 /* ADC0 */
42 #define LIGHT_SENSOR_PORT PORTC
43 #define LIGHT_SENSOR_PIN PINC
44 #define LIGHT_SENSOR_DDR DDRC
46 #define CAP_SENSOR PC1 /* ADC1 */
47 #define CAP_SENSOR_PORT PORTC
48 #define CAP_SENSOR_PIN PINC
49 #define CAP_SENSOR_DDR DDRC
51 #define PIEZO PC2 /* ADC2 */
52 #define PIEZO_PORT PORTC
53 #define PIEZO_PIN PINC
54 #define PIEZO_DDR DDRC
56 #define POT PC3 /* ADC3 */
57 #define POT_PORT PORTC
61 // SPI and I2C serial mode defines
64 #define SPI_SS_PORT PORTB
65 #define SPI_SS_PIN PINB
66 #define SPI_SS_DDR DDRB
69 #define SPI_MOSI_PORT PORTB
70 #define SPI_MOSI_PIN PINB
71 #define SPI_MOSI_DDR DDRB
74 #define SPI_MISO_PORT PORTB
75 #define SPI_MISO_PIN PINB
76 #define SPI_MISO_DDR DDRB
79 #define SPI_SCK_PORT PORTB
80 #define SPI_SCK_PIN PINB
81 #define SPI_SCK_DDR DDRB
84 #define I2C_SDA_PORT PORTC
85 #define I2C_SDA_PIN PINC
86 #define I2C_SDA_DDR DDRC
89 #define I2C_SCL_PORT PORTC
90 #define I2C_SCL_PIN PINC
91 #define I2C_SCL_DDR DDRC