mirrors/qmk_firmware
1
0
Fork 1
mirror of https://github.com/qmk/qmk_firmware synced 2024-11-10 05:59:44 +00:00
Code Issues Projects Releases Packages Wiki Activity
qmk_firmware/quantum/config_common.h
Takeshi ISHII 1c5b0cbbeb AVR GPIO macro defines more readable (#5937) 
* A little easier to read the definition of the GPIO control macro for AVR.

No change in build result.

* Changed to not use GNU statement expression extension.

No change in build result.

* Modified split_common/serial.c to use qmk_firmware standard GPIO control macro.

No change in build result.

* fix PE6 -> E6

* remove some space

* add some comment to config_common.h

* Changed split_common/serial.c to use a newer version of qmk_firmware standard GPIO control macro.
2019-08-21 17:10:47 -07:00

312 lines
9.8 KiB
C
Raw Blame History

/* 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
#define CUSTOM_MATRIX 2 /* Disables built-in matrix scanning code */
// useful for direct pin mapping
#define NO_PIN (~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
#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, 13)
#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)
# else
# error "USART configuration is needed."
# endif
#endif
#define API_SYSEX_MAX_SIZE 32
#include "song_list.h"
Reference in a new issue View git blame Copy permalink