timer_counter_1.h File Reference

Interface for Timer/Counter 1 of the ATMega328p. More...

#include <stdint.h>
#include <Lazuli/common.h>

Go to the source code of this file.

Macros
Timer/Counter 1 registers definitions.
Ordered by address.
#define	TCCR1A   DIRECT(0x80)
	Timer/Counter1 Control Register A.
#define	TCCR1B   DIRECT(0x81)
	Timer/Counter1 Control Register B.
#define	TCCR1C   DIRECT(0x82)
	Timer/Counter1 Control Register C.
#define	TCNT1L   DIRECT(0x84)
	Timer/Counter1 (Low register)
#define	TCNT1H   DIRECT(0x85)
	Timer/Counter1 (High register)
#define	TCNT1   DIRECT_T(0x84, uint16_t)
	Timer/Counter1 (16-bit register)
#define	ICR1L   DIRECT(0x86)
	Input Capture Register 1 (Low register)
#define	ICR1H   DIRECT(0x87)
	Input Capture Register 1 (High register)
#define	OCR1AL   DIRECT(0x88)
	Output Compare Register 1 A (Low register)
#define	OCR1AH   DIRECT(0x89)
	Output Compare Register 1 A (High register)
#define	OCR1BL   DIRECT(0x8a)
	Output Compare Register 1 B (Low register)
#define	OCR1BH   DIRECT(0x8b)
	Output Compare Register 1 B (High register)
#define	TIMSK1   DIRECT(0x6f)
	Timer/Counter 1 Interrupt Mask Register.
#define	TIFR1   DIRECT(0x36)
	Timer/Counter 1 Interrupt Flag Register.

Enumerations
Timer/Counter 1 registers content.
enum	{   TCCR1A_WGM10 = POSITION(0U),   TCCR1A_WGM11 = POSITION(1U),   TCCR1A_COM1B0 = POSITION(4U),   TCCR1A_COM1B1 = POSITION(5U),   TCCR1A_COM1A0 = POSITION(6U),   TCCR1A_COM1A1 = POSITION(7U) }
	Content of the TCCR1A register. More...
enum	{   TCCR1B_CS10 = POSITION(0U),   TCCR1B_CS11 = POSITION(1U),   TCCR1B_CS12 = POSITION(2U),   TCCR1B_WGM12 = POSITION(3U),   TCCR1B_WGM13 = POSITION(4U),   TCCR1B_ICES1 = POSITION(6U),   TCCR1B_ICNC1 = POSITION(7U) }
	Content of the TCCR1B register. More...
enum	{   TCCR1C_FOC1B = POSITION(6U),   TCCR1C_FOC1A = POSITION(7U) }
	Content of the TCCR1C register. More...
enum	{   TIMSK1_TOIE1 = POSITION(0U),   TIMSK1_OCIE1A = POSITION(1U),   TIMSK1_OCIE1B = POSITION(2U),   TIMSK1_ICIE1 = POSITION(5U) }
	Content of the TIMSK1 register. More...
enum	{   TIFR1_TOV1 = POSITION(0U),   TIFR1_OCF1A = POSITION(1U),   TIFR1_OCF1B = POSITION(2U),   TIFR1_ICF1 = POSITION(5U) }
	Content of the TIFR1 register. More...

Detailed Description

Interface for Timer/Counter 1 of the ATMega328p.

Copyright

2019-2020, Remi Andruccioli remi..nosp@m.andr.nosp@m.uccio.nosp@m.li@g.nosp@m.mail..nosp@m.com

This file describes the interface of the driver for the "16-bit timer counter 1" of the ATMega328p.

Definition in file timer_counter_1.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Content of the TCCR1A register.

Enumerator
TCCR1A_WGM10	Waveform generation mode.
TCCR1A_WGM11	Waveform generation mode.
TCCR1A_COM1B0	Compare output mode for Channel B.
TCCR1A_COM1B1	Compare output mode for Channel B.
TCCR1A_COM1A0	Compare output mode for Channel A.
TCCR1A_COM1A1	Compare output mode for Channel A.

Definition at line 84 of file timer_counter_1.h.

anonymous enum

anonymous enum

Content of the TCCR1B register.

Enumerator
TCCR1B_CS10	Clock select.
TCCR1B_CS11	Clock select.
TCCR1B_CS12	Clock select.
TCCR1B_WGM12	Waveform generation mode.
TCCR1B_WGM13	Waveform generation mode.
TCCR1B_ICES1	Input capture edge select.
TCCR1B_ICNC1	Input capture noise canceller.

Definition at line 96 of file timer_counter_1.h.

anonymous enum

anonymous enum

Content of the TCCR1C register.

Enumerator
TCCR1C_FOC1B	Force output compare for channel A.
TCCR1C_FOC1A	Force output compare for channel B.

Definition at line 109 of file timer_counter_1.h.

anonymous enum

anonymous enum

Content of the TIMSK1 register.

Enumerator
TIMSK1_TOIE1	Overflow interrupt enable.
TIMSK1_OCIE1A	Output compare A match interrupt enable.
TIMSK1_OCIE1B	Output compare B match interrupt enable.
TIMSK1_ICIE1	Input capture enable.

Definition at line 117 of file timer_counter_1.h.

anonymous enum

anonymous enum

Content of the TIFR1 register.

Enumerator
TIFR1_TOV1	Overflow flag.
TIFR1_OCF1A	Output compare A match flag.
TIFR1_OCF1B	Output compare B match flag.
TIFR1_ICF1	Input capture flag.

Definition at line 127 of file timer_counter_1.h.