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qmk_firmware/quantum/config_common.h
Joel Challis 9c4bf0ac4a
Initial support for ATtiny85 (#8632) 
* Initial support for ATtiny85

* Update mcu selection
2020-04-02 22:23:57 +01:00

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C
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/* Copyright 2015-2018 Jack Humbert
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
/* diode directions */
#define COL2ROW 0
#define ROW2COL 1
// useful for direct pin mapping
#define NO_PIN (pin_t)(~0)
#ifdef __AVR__
# ifndef __ASSEMBLER__
# include <avr/io.h>
# endif
# define PORT_SHIFTER 4 // this may be 4 for all AVR chips
// If you want to add more to this list, reference the PINx definitions in these header
// files: https://github.com/vancegroup-mirrors/avr-libc/tree/master/avr-libc/include/avr
# if defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega16U4__)
# define ADDRESS_BASE 0x00
# define PINB_ADDRESS 0x3
# define PINC_ADDRESS 0x6
# define PIND_ADDRESS 0x9
# define PINE_ADDRESS 0xC
# define PINF_ADDRESS 0xF
# elif defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__)
# define ADDRESS_BASE 0x00
# define PINB_ADDRESS 0x3
# define PINC_ADDRESS 0x6
# define PIND_ADDRESS 0x9
# elif defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__)
# define ADDRESS_BASE 0x00
# define PINA_ADDRESS 0x0
# define PINB_ADDRESS 0x3
# define PINC_ADDRESS 0x6
# define PIND_ADDRESS 0x9
# define PINE_ADDRESS 0xC
# define PINF_ADDRESS 0xF
# elif defined(__AVR_ATmega32A__)
# define ADDRESS_BASE 0x10
# define PIND_ADDRESS 0x0
# define PINC_ADDRESS 0x3
# define PINB_ADDRESS 0x6
# define PINA_ADDRESS 0x9
# elif defined(__AVR_ATmega328P__)
# define ADDRESS_BASE 0x00
# define PINB_ADDRESS 0x3
# define PINC_ADDRESS 0x6
# define PIND_ADDRESS 0x9
# elif defined(__AVR_ATtiny85__)
# define ADDRESS_BASE 0x10
# define PINB_ADDRESS 0x6
# else
# error "Pins are not defined"
# endif
/* I/O pins */
# define PINDEF(port, pin) ((PIN##port##_ADDRESS << PORT_SHIFTER) | pin)
# ifdef PORTA
# define A0 PINDEF(A, 0)
# define A1 PINDEF(A, 1)
# define A2 PINDEF(A, 2)
# define A3 PINDEF(A, 3)
# define A4 PINDEF(A, 4)
# define A5 PINDEF(A, 5)
# define A6 PINDEF(A, 6)
# define A7 PINDEF(A, 7)
# endif
# ifdef PORTB
# define B0 PINDEF(B, 0)
# define B1 PINDEF(B, 1)
# define B2 PINDEF(B, 2)
# define B3 PINDEF(B, 3)
# define B4 PINDEF(B, 4)
# define B5 PINDEF(B, 5)
# define B6 PINDEF(B, 6)
# define B7 PINDEF(B, 7)
# endif
# ifdef PORTC
# define C0 PINDEF(C, 0)
# define C1 PINDEF(C, 1)
# define C2 PINDEF(C, 2)
# define C3 PINDEF(C, 3)
# define C4 PINDEF(C, 4)
# define C5 PINDEF(C, 5)
# define C6 PINDEF(C, 6)
# define C7 PINDEF(C, 7)
# endif
# ifdef PORTD
# define D0 PINDEF(D, 0)
# define D1 PINDEF(D, 1)
# define D2 PINDEF(D, 2)
# define D3 PINDEF(D, 3)
# define D4 PINDEF(D, 4)
# define D5 PINDEF(D, 5)
# define D6 PINDEF(D, 6)
# define D7 PINDEF(D, 7)
# endif
# ifdef PORTE
# define E0 PINDEF(E, 0)
# define E1 PINDEF(E, 1)
# define E2 PINDEF(E, 2)
# define E3 PINDEF(E, 3)
# define E4 PINDEF(E, 4)
# define E5 PINDEF(E, 5)
# define E6 PINDEF(E, 6)
# define E7 PINDEF(E, 7)
# endif
# ifdef PORTF
# define F0 PINDEF(F, 0)
# define F1 PINDEF(F, 1)
# define F2 PINDEF(F, 2)
# define F3 PINDEF(F, 3)
# define F4 PINDEF(F, 4)
# define F5 PINDEF(F, 5)
# define F6 PINDEF(F, 6)
# define F7 PINDEF(F, 7)
# endif
# ifndef __ASSEMBLER__
# define _PIN_ADDRESS(p, offset) _SFR_IO8(ADDRESS_BASE + ((p) >> PORT_SHIFTER) + (offset))
// Port X Input Pins Address
# define PINx_ADDRESS(p) _PIN_ADDRESS(p, 0)
// Port X Data Direction Register, 0:input 1:output
# define DDRx_ADDRESS(p) _PIN_ADDRESS(p, 1)
// Port X Data Register
# define PORTx_ADDRESS(p) _PIN_ADDRESS(p, 2)
# endif
#elif defined(PROTOCOL_CHIBIOS)
// Defines mapping for Proton C replacement
# ifdef CONVERT_TO_PROTON_C
// Left side (front)
# define D3 PAL_LINE(GPIOA, 9)
# define D2 PAL_LINE(GPIOA, 10)
// GND
// GND
# define D1 PAL_LINE(GPIOB, 7)
# define D0 PAL_LINE(GPIOB, 6)
# define D4 PAL_LINE(GPIOB, 5)
# define C6 PAL_LINE(GPIOB, 4)
# define D7 PAL_LINE(GPIOB, 3)
# define E6 PAL_LINE(GPIOB, 2)
# define B4 PAL_LINE(GPIOB, 1)
# define B5 PAL_LINE(GPIOB, 0)
// Right side (front)
// RAW
// GND
// RESET
// VCC
# define F4 PAL_LINE(GPIOA, 2)
# define F5 PAL_LINE(GPIOA, 1)
# define F6 PAL_LINE(GPIOA, 0)
# define F7 PAL_LINE(GPIOB, 8)
# define B1 PAL_LINE(GPIOB, 13)
# define B3 PAL_LINE(GPIOB, 14)
# define B2 PAL_LINE(GPIOB, 15)
# define B6 PAL_LINE(GPIOB, 9)
// LEDs (only D5/C13 uses an actual LED)
# ifdef CONVERT_TO_PROTON_C_RXLED
# define D5 PAL_LINE(GPIOC, 14)
# define B0 PAL_LINE(GPIOC, 13)
# else
# define D5 PAL_LINE(GPIOC, 13)
# define B0 PAL_LINE(GPIOC, 14)
# endif
# else
# define A0 PAL_LINE(GPIOA, 0)
# define A1 PAL_LINE(GPIOA, 1)
# define A2 PAL_LINE(GPIOA, 2)
# define A3 PAL_LINE(GPIOA, 3)
# define A4 PAL_LINE(GPIOA, 4)
# define A5 PAL_LINE(GPIOA, 5)
# define A6 PAL_LINE(GPIOA, 6)
# define A7 PAL_LINE(GPIOA, 7)
# define A8 PAL_LINE(GPIOA, 8)
# define A9 PAL_LINE(GPIOA, 9)
# define A10 PAL_LINE(GPIOA, 10)
# define A11 PAL_LINE(GPIOA, 11)
# define A12 PAL_LINE(GPIOA, 12)
# define A13 PAL_LINE(GPIOA, 13)
# define A14 PAL_LINE(GPIOA, 14)
# define A15 PAL_LINE(GPIOA, 15)
# define B0 PAL_LINE(GPIOB, 0)
# define B1 PAL_LINE(GPIOB, 1)
# define B2 PAL_LINE(GPIOB, 2)
# define B3 PAL_LINE(GPIOB, 3)
# define B4 PAL_LINE(GPIOB, 4)
# define B5 PAL_LINE(GPIOB, 5)
# define B6 PAL_LINE(GPIOB, 6)
# define B7 PAL_LINE(GPIOB, 7)
# define B8 PAL_LINE(GPIOB, 8)
# define B9 PAL_LINE(GPIOB, 9)
# define B10 PAL_LINE(GPIOB, 10)
# define B11 PAL_LINE(GPIOB, 11)
# define B12 PAL_LINE(GPIOB, 12)
# define B13 PAL_LINE(GPIOB, 13)
# define B14 PAL_LINE(GPIOB, 14)
# define B15 PAL_LINE(GPIOB, 15)
# define B16 PAL_LINE(GPIOB, 16)
# define B17 PAL_LINE(GPIOB, 17)
# define C0 PAL_LINE(GPIOC, 0)
# define C1 PAL_LINE(GPIOC, 1)
# define C2 PAL_LINE(GPIOC, 2)
# define C3 PAL_LINE(GPIOC, 3)
# define C4 PAL_LINE(GPIOC, 4)
# define C5 PAL_LINE(GPIOC, 5)
# define C6 PAL_LINE(GPIOC, 6)
# define C7 PAL_LINE(GPIOC, 7)
# define C8 PAL_LINE(GPIOC, 8)
# define C9 PAL_LINE(GPIOC, 9)
# define C10 PAL_LINE(GPIOC, 10)
# define C11 PAL_LINE(GPIOC, 11)
# define C12 PAL_LINE(GPIOC, 12)
# define C13 PAL_LINE(GPIOC, 13)
# define C14 PAL_LINE(GPIOC, 14)
# define C15 PAL_LINE(GPIOC, 15)
# define D0 PAL_LINE(GPIOD, 0)
# define D1 PAL_LINE(GPIOD, 1)
# define D2 PAL_LINE(GPIOD, 2)
# define D3 PAL_LINE(GPIOD, 3)
# define D4 PAL_LINE(GPIOD, 4)
# define D5 PAL_LINE(GPIOD, 5)
# define D6 PAL_LINE(GPIOD, 6)
# define D7 PAL_LINE(GPIOD, 7)
# define D8 PAL_LINE(GPIOD, 8)
# define D9 PAL_LINE(GPIOD, 9)
# define D10 PAL_LINE(GPIOD, 10)
# define D11 PAL_LINE(GPIOD, 11)
# define D12 PAL_LINE(GPIOD, 12)
# define D13 PAL_LINE(GPIOD, 13)
# define D14 PAL_LINE(GPIOD, 14)
# define D15 PAL_LINE(GPIOD, 15)
# define E0 PAL_LINE(GPIOE, 0)
# define E1 PAL_LINE(GPIOE, 1)
# define E2 PAL_LINE(GPIOE, 2)
# define E3 PAL_LINE(GPIOE, 3)
# define E4 PAL_LINE(GPIOE, 4)
# define E5 PAL_LINE(GPIOE, 5)
# define E6 PAL_LINE(GPIOE, 6)
# define E7 PAL_LINE(GPIOE, 7)
# define E8 PAL_LINE(GPIOE, 8)
# define E9 PAL_LINE(GPIOE, 9)
# define E10 PAL_LINE(GPIOE, 10)
# define E11 PAL_LINE(GPIOE, 11)
# define E12 PAL_LINE(GPIOE, 12)
# define E13 PAL_LINE(GPIOE, 13)
# define E14 PAL_LINE(GPIOE, 14)
# define E15 PAL_LINE(GPIOE, 15)
# define F0 PAL_LINE(GPIOF, 0)
# define F1 PAL_LINE(GPIOF, 1)
# define F2 PAL_LINE(GPIOF, 2)
# define F3 PAL_LINE(GPIOF, 3)
# define F4 PAL_LINE(GPIOF, 4)
# define F5 PAL_LINE(GPIOF, 5)
# define F6 PAL_LINE(GPIOF, 6)
# define F7 PAL_LINE(GPIOF, 7)
# define F8 PAL_LINE(GPIOF, 8)
# define F9 PAL_LINE(GPIOF, 9)
# define F10 PAL_LINE(GPIOF, 10)
# define F11 PAL_LINE(GPIOF, 11)
# define F12 PAL_LINE(GPIOF, 12)
# define F13 PAL_LINE(GPIOF, 13)
# define F14 PAL_LINE(GPIOF, 14)
# define F15 PAL_LINE(GPIOF, 15)
# endif
#endif
/* USART configuration */
#ifdef BLUETOOTH_ENABLE
# ifdef __AVR_ATmega32U4__
# define SERIAL_UART_BAUD 9600
# define SERIAL_UART_DATA UDR1
# define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
# define SERIAL_UART_RXD_VECT USART1_RX_vect
# define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
# define SERIAL_UART_INIT() \
do { \
/* baud rate */ \
UBRR1L = SERIAL_UART_UBRR; \
/* baud rate */ \
UBRR1H = SERIAL_UART_UBRR >> 8; \
/* enable TX */ \
UCSR1B = _BV(TXEN1); \
/* 8-bit data */ \
UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
sei(); \
} while (0)
# elif (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__))
# define SERIAL_UART_BAUD 115200
# define SERIAL_UART_DATA UDR1
/* UBRR should result in ~16 and set UCSR1A = _BV(U2X1) as per rn42 documentation. HC05 needs baudrate configured accordingly */
# define SERIAL_UART_UBRR (F_CPU / (8UL * SERIAL_UART_BAUD) - 1)
# define SERIAL_UART_RXD_VECT USART1_RX_vect
# define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
# define SERIAL_UART_INIT() \
do { \
UCSR1A = _BV(U2X1); \
/* baud rate */ \
UBRR1L = SERIAL_UART_UBRR; \
/* baud rate */ \
UBRR1H = SERIAL_UART_UBRR >> 8; \
/* enable TX */ \
UCSR1B = _BV(TXEN1); \
/* 8-bit data */ \
UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
sei(); \
} while (0)
# else
# error "USART configuration is needed."
# endif
#endif
#define API_SYSEX_MAX_SIZE 32
#include "song_list.h"
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