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//! The AVR ATtiny102 microcontroller //! //! # Variants //! | | Pinout | Package | Operating temperature | Operating voltage | Max speed | //! |--------|--------|---------|-----------------------|-------------------|-----------| //! | ATtiny102-M7R | SOIC_8 | UDFN8 | -40°C - 105°C | 1.8V - 5.5V | 12 MHz | //! | ATtiny102F-M7R | SOIC_8 | UDFN8 | -40°C - 105°C | 1.8V - 5.5V | 12 MHz | //! | ATtiny102-SSNR | SOIC_8 | SOIC8 | -40°C - 105°C | 1.8V - 5.5V | 12 MHz | //! | ATtiny102F-SSNR | SOIC_8 | SOIC8 | -40°C - 105°C | 1.8V - 5.5V | 12 MHz | //! | ATtiny102-M8R | SOIC_8 | UDFN8 | -40°C - 125°C | 1.8V - 5.5V | 12 MHz | //! | ATtiny102F-M8R | SOIC_8 | UDFN8 | -40°C - 125°C | 1.8V - 5.5V | 12 MHz | //! | ATtiny102-SSFR | SOIC_8 | SOIC8 | -40°C - 125°C | 1.8V - 5.5V | 12 MHz | //! | ATtiny102F-SSFR | SOIC_8 | SOIC8 | -40°C - 125°C | 1.8V - 5.5V | 12 MHz | //! //! # Registers by module (not exhaustive) //! //! ## PORT modules //! //! * PORTA //! * PA0 (PA0) //! * PA1 (PA1) //! * PA2 (PA2) //! * PORTB //! * PB1 (PB1) //! * PB2 (PB2) //! * PB3 (PB3) //! //! ## ADC modules //! //! * ADC //! * PA0 (PA0) //! * PA1 (PA1) //! * PB1 (PB1) //! * PB2 (PB2) //! * PB3 (PB3) //! //! ## USART modules //! //! * USART //! * PB1 (PB1) //! * PB2 (PB2) //! * PB3 (PB3) pub const LOCKBIT: *mut u8 = 0x0 as *mut u8; pub const BYTE0: *mut u8 = 0x0 as *mut u8; /// Input Pins, Port A. pub const PINA: *mut u8 = 0x0 as *mut u8; /// Data Direction Register, Port A. pub const DDRA: *mut u8 = 0x1 as *mut u8; /// Port A Data register. pub const PORTA: *mut u8 = 0x2 as *mut u8; /// Pull-up Enable Control Register for PORTA. pub const PUEA: *mut u8 = 0x3 as *mut u8; /// Input Pins, Port B. pub const PINB: *mut u8 = 0x4 as *mut u8; /// Data Direction Register, Port B. pub const DDRB: *mut u8 = 0x5 as *mut u8; /// Port B Data register. pub const PORTB: *mut u8 = 0x6 as *mut u8; /// Pull-up Enable Control Register for PORTB. pub const PUEB: *mut u8 = 0x7 as *mut u8; /// USART I/O Data Register. pub const UDR: *mut u8 = 0x8 as *mut u8; /// USART Baud Rate Register Bytes. pub const UBRR: *mut u16 = 0x9 as *mut u16; /// USART Baud Rate Register Bytes low byte. pub const UBRRL: *mut u8 = 0x9 as *mut u8; /// USART Baud Rate Register Bytes high byte. pub const UBRRH: *mut u8 = 0xA as *mut u8; /// USART Control and Status Register D. pub const UCSRD: *mut u8 = 0xB as *mut u8; /// USART Control and Status Register C. pub const UCSRC: *mut u8 = 0xC as *mut u8; /// USART Control and Status Register B. pub const UCSRB: *mut u8 = 0xD as *mut u8; /// USART Control and Status Register A. pub const UCSRA: *mut u8 = 0xE as *mut u8; /// Pin Change Mask Register 0. pub const PCMSK0: *mut u8 = 0xF as *mut u8; /// Pin Change Mask Register 1. pub const PCMSK1: *mut u8 = 0x10 as *mut u8; /// Pin Change Interrupt Flag Register. pub const PCIFR: *mut u8 = 0x11 as *mut u8; /// Pin Change Interrupt Control Register. pub const PCICR: *mut u8 = 0x12 as *mut u8; /// External Interrupt Mask register. pub const EIMSK: *mut u8 = 0x13 as *mut u8; /// External Interrupt Flag register. pub const EIFR: *mut u8 = 0x14 as *mut u8; /// External Interrupt Control Register A. pub const EICRA: *mut u8 = 0x15 as *mut u8; /// Port Control Register. pub const PORTCR: *mut u8 = 0x16 as *mut u8; pub const DIDR0: *mut u8 = 0x17 as *mut u8; /// ADC Data Register Low. pub const ADCL: *mut u8 = 0x19 as *mut u8; /// ADC Data Register High. pub const ADCH: *mut u8 = 0x1A as *mut u8; /// The ADC multiplexer Selection Register. pub const ADMUX: *mut u8 = 0x1B as *mut u8; /// The ADC Control and Status register B. pub const ADCSRB: *mut u8 = 0x1C as *mut u8; /// The ADC Control and Status register A. pub const ADCSRA: *mut u8 = 0x1D as *mut u8; /// Analog Comparator Control And Status Register B. pub const ACSRB: *mut u8 = 0x1E as *mut u8; /// Analog Comparator Control And Status Register A. pub const ACSRA: *mut u8 = 0x1F as *mut u8; /// Input Capture Register Bytes. pub const ICR0: *mut u16 = 0x22 as *mut u16; /// Input Capture Register Bytes low byte. pub const ICR0L: *mut u8 = 0x22 as *mut u8; /// Input Capture Register Bytes high byte. pub const ICR0H: *mut u8 = 0x23 as *mut u8; /// Timer/Counter0 Output Compare Register B. pub const OCR0B: *mut u16 = 0x24 as *mut u16; /// Timer/Counter0 Output Compare Register B low byte. pub const OCR0BL: *mut u8 = 0x24 as *mut u8; /// Timer/Counter0 Output Compare Register B high byte. pub const OCR0BH: *mut u8 = 0x25 as *mut u8; /// Timer/Counter 0 Output Compare Register A low byte. pub const OCR0AL: *mut u8 = 0x26 as *mut u8; /// Timer/Counter 0 Output Compare Register A. pub const OCR0A: *mut u16 = 0x26 as *mut u16; /// Timer/Counter 0 Output Compare Register A high byte. pub const OCR0AH: *mut u8 = 0x27 as *mut u8; /// Timer/Counter0 low byte. pub const TCNT0L: *mut u8 = 0x28 as *mut u8; /// Timer/Counter0. pub const TCNT0: *mut u16 = 0x28 as *mut u16; /// Timer/Counter0 high byte. pub const TCNT0H: *mut u8 = 0x29 as *mut u8; /// Overflow Interrupt Enable. pub const TIFR0: *mut u8 = 0x2A as *mut u8; /// Timer Interrupt Mask Register 0. pub const TIMSK0: *mut u8 = 0x2B as *mut u8; /// Timer/Counter 0 Control Register C. pub const TCCR0C: *mut u8 = 0x2C as *mut u8; /// Timer/Counter 0 Control Register B. pub const TCCR0B: *mut u8 = 0x2D as *mut u8; /// Timer/Counter 0 Control Register A. pub const TCCR0A: *mut u8 = 0x2E as *mut u8; /// General Timer/Counter Control Register. pub const GTCCR: *mut u8 = 0x2F as *mut u8; /// Watchdog Timer Control and Status Register. pub const WDTCSR: *mut u8 = 0x31 as *mut u8; /// Non-Volatile Memory Control and Status Register. pub const NVMCSR: *mut u8 = 0x32 as *mut u8; /// Non-Volatile Memory Command. pub const NVMCMD: *mut u8 = 0x33 as *mut u8; /// Vcc Level Monitoring Control and Status Register. pub const VLMCSR: *mut u8 = 0x34 as *mut u8; /// Power Reduction Register. pub const PRR: *mut u8 = 0x35 as *mut u8; /// Clock Prescale Register. pub const CLKPSR: *mut u8 = 0x36 as *mut u8; /// Clock Main Settings Register. pub const CLKMSR: *mut u8 = 0x37 as *mut u8; /// Oscillator Calibration Value. pub const OSCCAL: *mut u8 = 0x39 as *mut u8; /// Sleep Mode Control Register. pub const SMCR: *mut u8 = 0x3A as *mut u8; /// Reset Flag Register. pub const RSTFLR: *mut u8 = 0x3B as *mut u8; /// Configuration Change Protection. pub const CCP: *mut u8 = 0x3C as *mut u8; /// Stack Pointer low byte. pub const SPL: *mut u8 = 0x3D as *mut u8; /// Stack Pointer. pub const SP: *mut u16 = 0x3D as *mut u16; /// Stack Pointer high byte. pub const SPH: *mut u8 = 0x3E as *mut u8; /// Status Register. pub const SREG: *mut u8 = 0x3F as *mut u8;