Move some projects to 'orphan' directory

This commit is contained in:
tmk 2016-06-21 14:53:27 +09:00
parent 5c277a6687
commit 885e7adb18
122 changed files with 39 additions and 58 deletions

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# Target file name (without extension).
TARGET = ascii_usb
# Directory common source filess exist
TMK_DIR = ../../tmk_core
# Directory keyboard dependent files exist
TARGET_DIR = .
# keyboard dependent files
SRC = keymap.c \
matrix.c \
led.c \
protocol/serial_uart.c
CONFIG_H = config.h
# MCU name, you MUST set this to match the board you are using
# type "make clean" after changing this, so all files will be rebuilt
#MCU = at90usb162 # Teensy 1.0
MCU = atmega32u4 # Teensy 2.0
#MCU = at90usb646 # Teensy++ 1.0
#MCU = at90usb1286 # Teensy++ 2.0
# Processor frequency.
# Normally the first thing your program should do is set the clock prescaler,
# so your program will run at the correct speed. You should also set this
# variable to same clock speed. The _delay_ms() macro uses this, and many
# examples use this variable to calculate timings. Do not add a "UL" here.
F_CPU = 16000000
#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
# Interrupt driven control endpoint task
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# Build Options
# *Comment out* to disable the options.
#
#MOUSEKEY_ENABLE = yes # Mouse keys
#EXTRAKEY_ENABLE = yes # Audio control and System control
CONSOLE_ENABLE = yes # Console for debug
#NKRO_ENABLE = yes # USB Nkey Rollover
# Boot Section Size in bytes
# Teensy halfKay 512
# Atmel DFU loader 4096
# LUFA bootloader 4096
OPT_DEFS += -DBOOTLOADER_SIZE=4096
# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TMK_DIR)
include $(TMK_DIR)/protocol/lufa.mk
include $(TMK_DIR)/protocol.mk
include $(TMK_DIR)/common.mk
include $(TMK_DIR)/rules.mk

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ASCII to USB keyboard protocol converter
========================================
This converts serial console terminal into USB keyboard, tested with TRS-80 model 100 TELCOM application.
Target MCU is ATMega32u4 but other USB capable AVR will also work.
Hardware
--------
Connect RX, TX and GND to UART pin of AVR. Note that you may need line driver/level shifter like MAX232 to interface high voltage of RS-232C.
Build Firmware
--------------
Configure UART setting and Just use 'make'
$ cd ascii_usb
$ make
Then, load the binary to MCU with your favorite programmer.
Limitation
----------
- This cannot see key up event, you cannot hold a key.
- Alt, Gui(Win/Mac) modifier key are not available.
TRS-80 model 100
----------------
Use TELCOM program with setting: 19200bps/8bit/odd parity/1stop bit
To set this configuration push Stat(F3) and input '9801D,10'. Then push Term(F4) to connect.

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/*
Copyright 2014 Jun Wako <wakojun@gmail.com>
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/>.
*/
#ifndef CONFIG_H
#define CONFIG_H
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x5C01
#define DEVICE_VER 0x0100
#define MANUFACTURER t.m.k.
#define PRODUCT ASCII keyboard converter
#define DESCRIPTION converts Serial Console Terminal into USB keyboard
/* matrix size */
#define MATRIX_ROWS 16
#define MATRIX_COLS 16
/* key combination for command */
#define IS_COMMAND() ( \
host_get_first_key() == KC_BRK \
)
/*
* Serial(USART) configuration
* asynchronous, positive logic, 19200baud, bit order: LSB first
* 1-start bit, 8-data bit, odd parity, 1-stop bit
*/
#ifdef __AVR_ATmega32U4__
#define SERIAL_UART_BAUD 19200
#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&(1<<UDRE1))
#define SERIAL_UART_INIT() do { \
UBRR1L = (uint8_t) SERIAL_UART_UBRR; /* baud rate */ \
UBRR1H = (uint8_t) (SERIAL_UART_UBRR>>8); /* baud rate */ \
UCSR1B |= (1<<RXCIE1) | (1<<RXEN1); /* RX interrupt, RX: enable */ \
UCSR1B |= (0<<TXCIE1) | (1<<TXEN1); /* TX interrupt, TX: enable */ \
UCSR1C |= (1<<UPM11) | (1<<UPM10); /* parity: none(00), even(01), odd(11) */ \
sei(); \
} while(0)
#else
#error "USART configuration is needed."
#endif
/* disable action features */
#define NO_ACTION_LAYER
#define NO_ACTION_TAPPING
#define NO_ACTION_ONESHOT
#define NO_ACTION_MACRO
#define NO_ACTION_FUNCTION
#endif

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/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include <stdint.h>
#include <stdbool.h>
#include <avr/pgmspace.h>
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "action_util.h"
#include "util.h"
#include "print.h"
#include "keymap.h"
// Keymap is not used. See matrix.c.
/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
return KC_NO;
}
/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
return (action_t) { .code = ACTION_NO };
}

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/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include "stdint.h"
#include "serial.h"
#include "led.h"
void led_set(uint8_t usb_led)
{
}

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/*
Copyright 2014 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>
#include "print.h"
#include "util.h"
#include "matrix.h"
#include "debug.h"
#include "action_util.h"
#include "protocol/serial.h"
/*
* Not use Matrix.
*
* ROW: 16(4bits)
* COL: 16(4bits)
*
* 8bit wide
* +---------+
* 0|00 ... 0F|
* 1|08 ... 1F|
* :| ... |
* :| ... |
* E|E0 ... EF|
* F|F0 ... FF|
* +---------+
*/
inline
uint8_t matrix_rows(void)
{
return MATRIX_ROWS;
}
inline
uint8_t matrix_cols(void)
{
return MATRIX_COLS;
}
void matrix_init(void)
{
debug_matrix = true;
serial_init();
debug("init\n");
return;
}
static void type_key(uint16_t keycode)
{
if (keycode == 0) return;
uint8_t mods = keycode>>8;
uint8_t key = keycode&0xFF;
if (mods) {
add_mods(mods);
send_keyboard_report();
}
add_key(key);
send_keyboard_report();
del_key(key);
send_keyboard_report();
if (mods) {
del_mods(mods);
send_keyboard_report();
}
}
static uint16_t code2key(uint8_t code)
{
// ASCII to key combination in US laout
switch (code) {
case 0x01 ... 0x08: // Ctrl-[a-z]
return MOD_BIT(KC_LCTRL)<<8 | (KC_A + (code-0x01));
case 0x09: return KC_TAB; // TAB(Ctrl-i)
case 0x0A ... 0x0C: // Ctrl-[a-z]
return MOD_BIT(KC_LCTRL)<<8 | (KC_A + (code-0x01));
case 0x0D: return KC_ENTER; // Enter(Ctrl-m)
case 0x0E ... 0x1A: // Ctrl-[a-z]
return MOD_BIT(KC_LCTRL)<<8 | (KC_A + (code-0x01));
case 0x1B: return KC_ESC;
case 0x1C: return KC_RIGHT;
case 0x1D: return KC_LEFT;
case 0x1E: return KC_UP;
case 0x1F: return KC_DOWN;
case 0x20: return KC_SPACE;
case 0x21: return MOD_BIT(KC_LSHIFT)<<8 | KC_1; // !
case 0x22: return MOD_BIT(KC_LSHIFT)<<8 | KC_QUOTE; // "
case 0x23: return MOD_BIT(KC_LSHIFT)<<8 | KC_3; // #
case 0x24: return MOD_BIT(KC_LSHIFT)<<8 | KC_4; // $
case 0x25: return MOD_BIT(KC_LSHIFT)<<8 | KC_5; // %
case 0x26: return MOD_BIT(KC_LSHIFT)<<8 | KC_7; // &
case 0x27: return KC_QUOTE; // '
case 0x28: return MOD_BIT(KC_LSHIFT)<<8 | KC_9; // (
case 0x29: return MOD_BIT(KC_LSHIFT)<<8 | KC_0; // )
case 0x2A: return MOD_BIT(KC_LSHIFT)<<8 | KC_8; // *
case 0x2B: return MOD_BIT(KC_LSHIFT)<<8 | KC_EQUAL; // +
case 0x2C: return KC_COMMA; // ,
case 0x2D: return KC_MINUS; // -
case 0x2E: return KC_DOT; // .
case 0x2F: return KC_SLASH; // /
case 0x30: return KC_0;
case 0x31 ... 0x39: // 1-9
return KC_1 + (code-0x31);
case 0x3A: return MOD_BIT(KC_LSHIFT)<<8 | KC_SCLN; // :
case 0x3B: return KC_SCLN; // ;
case 0x3C: return MOD_BIT(KC_LSHIFT)<<8 | KC_COMMA; // <
case 0x3D: return KC_EQUAL; // =
case 0x3E: return MOD_BIT(KC_LSHIFT)<<8 | KC_DOT; // >
case 0x3F: return MOD_BIT(KC_LSHIFT)<<8 | KC_SLASH; // ?
case 0x40: return MOD_BIT(KC_LSHIFT)<<8 | KC_2; // @
case 0x41 ... 0x5A: // A-Z
return MOD_BIT(KC_LSHIFT)<<8 | (KC_A + (code-0x41));
case 0x5B: return KC_LBRACKET; // [
case 0x5C: return KC_BSLASH; //
case 0x5D: return KC_RBRACKET; // ]
case 0x5E: return MOD_BIT(KC_LSHIFT)<<8 | KC_6; // ^
case 0x5F: return MOD_BIT(KC_LSHIFT)<<8 | KC_MINUS; // _
case 0x61 ... 0x7A: // a-z
return KC_A + (code-0x61);
case 0x7B: return MOD_BIT(KC_LSHIFT)<<8 | KC_LBRACKET; // {
case 0x7C: return MOD_BIT(KC_LSHIFT)<<8 | KC_BSLASH; // |
case 0x7D: return MOD_BIT(KC_LSHIFT)<<8 | KC_RBRACKET; // }
case 0x7E: return MOD_BIT(KC_LSHIFT)<<8 | KC_GRAVE; // }
case 0x7F: return KC_DELETE; //
}
return 0;
}
uint8_t matrix_scan(void)
{
uint16_t code = serial_recv2();
if (code == -1) {
return 0;
}
print_hex8(code); print(" ");
// echo back
serial_send(code);
type_key(code2key(code));
return code;
}
inline
bool matrix_has_ghost(void)
{
return false;
}
inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
return false;
}
inline
matrix_row_t matrix_get_row(uint8_t row)
{
return 0;
}
void matrix_print(void)
{
print("\nr/c 0123456789ABCDEF\n");
for (uint8_t row = 0; row < matrix_rows(); row++) {
phex(row); print(": ");
pbin_reverse(matrix_get_row(row));
print("\n");
}
}

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#
# Makefile for Teensy
#
# Target file name (without extension).
TARGET = serialmouse_usb
# Directory common source filess exist
TMK_DIR = ../../tmk_core
# Directory keyboard dependent files exist
TARGET_DIR = .
# project specific files
SRC = keymap.c \
matrix.c \
led.c
CONFIG_H = config.h
# MCU name
#MCU = at90usb1287
MCU = atmega32u4
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
#
# This will be an integer division of F_USB below, as it is sourced by
# F_USB after it has run through any CPU prescalers. Note that this value
# does not *change* the processor frequency - it should merely be updated to
# reflect the processor speed set externally so that the code can use accurate
# software delays.
F_CPU = 16000000
#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
# Interrupt driven control endpoint task(+60)
#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# Boot Section Size in *bytes*
# Teensy halfKay 512
# Teensy++ halfKay 1024
# Atmel DFU loader 4096
# LUFA bootloader 4096
# USBaspLoader 2048
OPT_DEFS += -DBOOTLOADER_SIZE=512
# Build Options
# comment out to disable the options.
#
#BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
#MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
#EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = yes # Console for debug(+400)
#COMMAND_ENABLE = yes # Commands for debug and configuration
#NKRO_ENABLE = yes # USB Nkey Rollover - not yet supported in LUFA
# Serial Mouse Options
# You can choose a mouse protocol and the implementation of
# the underlying serial connection.
#
SERIAL_MOUSE_MICROSOFT_ENABLE = yes # Enable support for Microsoft-compatible mice
#SERIAL_MOUSE_MOUSESYSTEMS_ENABLE = yes # Enable support for Mousesystems-compatible mice
#SERIAL_MOUSE_USE_UART = yes # use hardware UART for serial connection
SERIAL_MOUSE_USE_SOFT = yes # use software serial implementation
# Optional serial mouse driver features
# Support scrolling while holding the middle mouse button
# (currently only supported for Mousesystems mice):
#OPT_DEFS += -DSERIAL_MOUSE_CENTER_SCROLL
# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax
# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TMK_DIR)
include $(TMK_DIR)/protocol.mk
include $(TMK_DIR)/protocol/lufa.mk
include $(TMK_DIR)/common.mk
include $(TMK_DIR)/rules.mk

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Serial mouse converter
======================
See https://github.com/tmk/tmk_keyboard/pull/131
Supported protocols
-------------------
### Microsoft
Not tested.
### Mousesystems

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/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
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/>.
*/
#ifndef CONFIG_H
#define CONFIG_H
#include <avr/interrupt.h>
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x2222
#define DEVICE_VER 0x0001
#define MANUFACTURER t.m.k.
#define PRODUCT serial mouse converter
#define DESCRIPTION convert serial mouse into USB
/* matrix size */
#define MATRIX_ROWS 0
#define MATRIX_COLS 0
/* key combination for command */
#define IS_COMMAND() false
#ifdef SERIAL_MOUSE_MICROSOFT
/*
* Serial(USART) configuration (for Microsoft serial mice)
* asynchronous, positive logic, 1200baud, bit order: LSB first
* 1-start bit, 7-data bit, no parity, 1-stop bit
*/
#define SERIAL_UART_BAUD 1200
#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&(1<<UDRE1))
#define SERIAL_UART_INIT() do { \
UBRR1L = (uint8_t) SERIAL_UART_UBRR; /* baud rate */ \
UBRR1H = (uint8_t) (SERIAL_UART_UBRR>>8); /* baud rate */ \
UCSR1B |= (1<<RXCIE1) | (1<<RXEN1); /* RX interrupt, RX: enable */ \
UCSR1C = (1<<UCSZ11) | (0<<UCSZ10); /* no parity, 1 stop bit, 7-bit characters */ \
sei(); \
} while(0)
// for Microsoft mouse protocol
/* Serial(USART) configuration
* asynchronous, negative logic, 1200baud, no flow control
* 1-start bit, 7-data bit, non parity, 1-stop bit
*/
#define SERIAL_SOFT_BAUD 1200
#define SERIAL_SOFT_DATA_7BIT
#define SERIAL_SOFT_PARITY_NONE
#define SERIAL_SOFT_BIT_ORDER_LSB
#define SERIAL_SOFT_LOGIC_NEGATIVE
/* RXD Port */
#define SERIAL_SOFT_RXD_DDR DDRD
#define SERIAL_SOFT_RXD_PORT PORTD
#define SERIAL_SOFT_RXD_PIN PIND
#define SERIAL_SOFT_RXD_BIT 2
#define SERIAL_SOFT_RXD_VECT INT2_vect
/* RXD Interupt */
#define SERIAL_SOFT_RXD_INIT() do { \
/* pin configuration: input with pull-up */ \
SERIAL_SOFT_RXD_DDR &= ~(1<<SERIAL_SOFT_RXD_BIT); \
SERIAL_SOFT_RXD_PORT |= (1<<SERIAL_SOFT_RXD_BIT); \
/* enable interrupt: INT2(rising edge) */ \
EICRA |= ((1<<ISC21)|(1<<ISC20)); \
EIMSK |= (1<<INT2); \
sei(); \
} while (0)
#define SERIAL_SOFT_RXD_INT_ENTER()
#define SERIAL_SOFT_RXD_INT_EXIT() do { \
/* clear interrupt flag */ \
EIFR = (1<<INTF2); \
} while (0)
#define SERIAL_SOFT_RXD_READ() (SERIAL_SOFT_RXD_PIN&(1<<SERIAL_SOFT_RXD_BIT))
/* TXD Port */
#define SERIAL_SOFT_TXD_HI()
#define SERIAL_SOFT_TXD_LO()
#define SERIAL_SOFT_TXD_INIT()
#elif defined(SERIAL_MOUSE_MOUSESYSTEMS)
/*
* Serial(USART) configuration (for Mousesystems serial mice)
* asynchronous, positive logic, 1200baud, bit order: LSB first
* 1-start bit, 8-data bit, no parity, 1-stop bit
*/
#define SERIAL_UART_BAUD 1200
#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&(1<<UDRE1))
#define SERIAL_UART_INIT() do { \
UBRR1L = (uint8_t) SERIAL_UART_UBRR; /* baud rate */ \
UBRR1H = (uint8_t) (SERIAL_UART_UBRR>>8); /* baud rate */ \
UCSR1B |= (1<<RXCIE1) | (1<<RXEN1); /* RX interrupt, RX: enable */ \
UCSR1C = (1<<UCSZ11) | (1<<UCSZ10); /* no parity, 1 stop bit, 8-bit characters */ \
sei(); \
} while(0)
#endif
#endif

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/*
Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include <stdint.h>
#include <stdbool.h>
#include "keymap.h"
/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
return KC_NO;
}
/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
return (action_t){};
}

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/*
Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include "keymap_common.h"
/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
}
/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
return (action_t){ .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]) };
}

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/*
Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
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/>.
*/
#ifndef KEYMAP_COMMON_H
#define KEYMAP_COMMON_H
#include <stdint.h>
#include <stdbool.h>
#include <avr/pgmspace.h>
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"
// 32*8(256) byte array which converts PS/2 code into USB code
extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
extern const uint16_t fn_actions[];
/* All keys */
#define KEYMAP_ALL( \
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
\
K61, /* for European ISO */ \
K51, K13, K6A, K64, K67, /* for Japanese JIS */ \
K08, K10, K18, K20, K28, K30, K38, K40, K48, K50, K57, K5F, /* F13-24 */ \
KB7, KBF, KDE, /* System Power, Sleep, Wake */ \
KA3, KB2, KA1, /* Mute, Volume Up, Volume Down */ \
KCD, K95, KBB, KB4, KD0, /* Next, Previous, Stop, Pause, Media Select */ \
KC8, KAB, KC0, /* Mail, Calculator, My Computer */ \
K90, KBA, KB8, KB0, /* WWW Search, Home, Back, Forward */ \
KA8, KA0, K98 /* WWW Stop, Refresh, Favorites */ \
) { \
{ KC_NO, KC_##K01, KC_NO, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \
{ KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_NO }, \
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_NO }, \
{ KC_##K18, KC_NO, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_NO }, \
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_NO }, \
{ KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_NO }, \
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_NO }, \
{ KC_##K38, KC_NO, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_NO }, \
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_NO }, \
{ KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_NO }, \
{ KC_##K50, KC_##K51, KC_##K52, KC_NO, KC_##K54, KC_##K55, KC_NO, KC_##K57 }, \
{ KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_NO, KC_##K5D, KC_NO, KC_##K5F }, \
{ KC_NO, KC_##K61, KC_NO, KC_NO, KC_##K64, KC_NO, KC_##K66, KC_##K67 }, \
{ KC_NO, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_NO, KC_NO, KC_NO }, \
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, \
{ KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_##K7C, KC_##K7D, KC_##K7E, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_##K83, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_##K90, KC_##K91, KC_NO, KC_NO, KC_##K94, KC_##K95, KC_NO, KC_NO }, \
{ KC_##K98, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_##K9F }, \
{ KC_##KA0, KC_##KA1, KC_NO, KC_##KA3, KC_NO, KC_NO, KC_NO, KC_##KA7 }, \
{ KC_##KA8, KC_NO, KC_NO, KC_##KAB, KC_NO, KC_NO, KC_NO, KC_##KAF }, \
{ KC_##KB0, KC_NO, KC_##KB2, KC_NO, KC_##KB4, KC_NO, KC_NO, KC_##KB7 }, \
{ KC_##KB8, KC_NO, KC_##KBA, KC_##KBB, KC_NO, KC_NO, KC_NO, KC_##KBF }, \
{ KC_##KC0, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_##KC8, KC_NO, KC_##KCA, KC_NO, KC_NO, KC_##KCD, KC_NO, KC_NO }, \
{ KC_##KD0, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_NO, KC_NO, KC_##KDA, KC_NO, KC_NO, KC_NO, KC_##KDE, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_NO, KC_##KE9, KC_NO, KC_##KEB, KC_##KEC, KC_NO, KC_NO, KC_NO }, \
{ KC_##KF0, KC_##KF1, KC_##KF2, KC_NO, KC_##KF4, KC_##KF5, KC_NO, KC_NO }, \
{ KC_NO, KC_NO, KC_##KFA, KC_NO, KC_##KFC, KC_##KFD, KC_##KFE, KC_NO }, \
}
/* US layout */
#define KEYMAP( \
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
) \
KEYMAP_ALL( \
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
\
NUBS, \
RO, KANA, JYEN, HENK, MHEN, \
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
MAIL, CALCULATOR, MY_COMPUTER, \
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
)
/* ISO layout */
#define KEYMAP_ISO( \
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B, KF1,KE9,KFA, K6C,K75,K7D, \
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,K5D,K5A, K6B,K73,K74,K79, \
K12,K61,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
) \
KEYMAP_ALL( \
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
\
K61, \
RO, KANA, JYEN, HENK, MHEN, \
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
MAIL, CALCULATOR, MY_COMPUTER, \
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
)
/* JIS layout */
#define KEYMAP_JIS( \
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K6A,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B, KF1,KE9,KFA, K6C,K75,K7D, \
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,K5D, K5A, K6B,K73,K74,K79, \
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,K51, K59, KF5, K69,K72,K7A, \
K14,K9F,K11, K67,K29,K64,K13, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
) \
KEYMAP_ALL( \
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
\
NUBS, \
K51, K13, K6A, K64, K67, \
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
MAIL, CALCULATOR, MY_COMPUTER, \
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
)
#endif

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@ -1,24 +0,0 @@
/*
Copyright 2011 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include "stdint.h"
#include "led.h"
void led_set(uint8_t usb_led)
{
}

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@ -1,83 +0,0 @@
/*
Copyright 2011 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>
#include "action.h"
#include "print.h"
#include "util.h"
#include "debug.h"
#include "matrix.h"
inline
uint8_t matrix_rows(void)
{
return MATRIX_ROWS;
}
inline
uint8_t matrix_cols(void)
{
return MATRIX_COLS;
}
void matrix_init(void)
{
debug_enable = true;
debug_mouse=true;
return;
}
uint8_t matrix_scan(void)
{
return 0;
}
bool matrix_is_modified(void)
{
return false;
}
inline
bool matrix_has_ghost(void)
{
return false;
}
inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
return false;
}
inline
uint8_t matrix_get_row(uint8_t row)
{
return 0;
}
void matrix_print(void)
{
}
uint8_t matrix_key_count(void)
{
return 0;
}

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@ -1,99 +0,0 @@
# Target file name (without extension).
TARGET = terminal_bluefruit
# Directory common source filess exist
TMK_DIR = ../../tmk_core
# Directory keyboard dependent files exist
TARGET_DIR = .
# keyboard dependent files
SRC = keymap.c \
matrix.c \
led.c
CONFIG_H = config.h
BLUEFRUIT_TRACE_SERIAL=true
# MCU name, you MUST set this to match the board you are using
# type "make clean" after changing this, so all files will be rebuilt
#MCU = at90usb162 # Teensy 1.0
MCU = atmega32u4 # Teensy 2.0
#MCU = at90usb646 # Teensy++ 1.0
#MCU = at90usb1286 # Teensy++ 2.0
# Processor frequency.
# Normally the first thing your program should do is set the clock prescaler,
# so your program will run at the correct speed. You should also set this
# variable to same clock speed. The _delay_ms() macro uses this, and many
# examples use this variable to calculate timings. Do not add a "UL" here.
F_CPU = 16000000
#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
# Interrupt driven control endpoint task
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# Boot Section Size in bytes
# Teensy halfKay 512
# Atmel DFU loader 4096
# LUFA bootloader 4096
OPT_DEFS += -DBOOTLOADER_SIZE=4096
# Build Options
# comment out to disable the options.
#
BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = yes # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
#SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
#NKRO_ENABLE = yes # USB Nkey Rollover - not yet supported in LUFA
#
# PS/2 protocol implementations
# USART is recommended if it is available, others are for reference purpose.
# INT implementation will drop simultaneous key strokes.
#
#PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive(recomened)
PS2_USE_INT = yes # uses external interrupt for falling edge of PS/2 clock pin
#PS2_USE_BUSYWAIT = yes # uses primitive reference code
#---------------- Programming Options --------------------------
PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TMK_DIR)
include $(TMK_DIR)/protocol.mk
include $(TMK_DIR)/protocol/bluefruit.mk
include $(TMK_DIR)/protocol.mk
include $(TMK_DIR)/common.mk
include $(TMK_DIR)/rules.mk

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@ -1,37 +0,0 @@
Keyboard converter for IBM terminal keyboard
============================================
It supports PS/2 Scan Code Set 3 and runs on USB AVR chips such like PJRC Teensy.
I tested the converter on ATMega32U4 with 1392595(102keys) and 6110345(122keys).
Source code: https://github.com/tmk/tmk_keyboard
Article: http://geekhack.org/index.php?topic=27272.0
CONNECTION
----------
Keyboard ATMega32U4
----------------------
Data: PD2
Clock: PD5
And VCC and GND, of course. See RESOURCE for keyboard connector pin assign.
BUILD
-----
$ git clone https://github.com/tmk/tmk_keyboard.git
$ cd converter/terminal_usb
$ make
RESOURCE
--------
Soarer's Converter: http://geekhack.org/index.php?topic=17458.0
102keys(1392595): http://geekhack.org/index.php?topic=10737.0
122keys(1390876): http://www.seasip.info/VintagePC/ibm_1390876.html
KbdBabel: http://www.kbdbabel.org/
RJ45 Connector: http://www.kbdbabel.org/conn/kbd_connector_ibmterm.png
DIN Connector: http://www.kbdbabel.org/conn/kbd_connector_ibm3179_318x_319x.png
WinAVR: http://winavr.sourceforge.net/
EOF

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/*
Converter for 70% IBM Terminal Keyboard
Author: Benjamin Gould, 2013
Based on code Copyright 2011 Jun Wako <wakojun@gmail.com>
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/>.
*/
#ifndef CONFIG_H
#define CONFIG_H
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6535
#define DEVICE_VER 0x0100
#define MANUFACTURER t.m.k.
#define PRODUCT 70% IBM Terminal Keyboard Converter w/ Bluetooth
#define DESCRIPTION USB converter for IBM Terminal Keyboard w/ Bluetooth
/* matrix size */
#define MATRIX_ROWS 17 // keycode bit: 3-0
#define MATRIX_COLS 8 // keycode bit: 6-4
/* legacy keymap support */
// #define USE_LEGACY_KEYMAP
/* key combination for command */
#define IS_COMMAND() ( \
(keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) || \
(keyboard_report->mods == (MOD_BIT(KC_RALT) | MOD_BIT(KC_RCTL))) \
)
/* USART configuration
* asynchronous, 9600baud, 8-data bit, non parity, 1-stop bit, no flow control
*/
#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&(1<<UDRE1))
#define SERIAL_UART_INIT() do { \
UBRR1L = (uint8_t) SERIAL_UART_UBRR; /* baud rate */ \
UBRR1H = (uint8_t) (SERIAL_UART_UBRR>>8); /* baud rate */ \
UCSR1B = (1<<TXEN1); /* TX: enable */ \
UCSR1C = (0<<UPM11) | (0<<UPM10) | /* parity: none(00), even(01), odd(11) */ \
(0<<UCSZ12) | (1<<UCSZ11) | (1<<UCSZ10); /* data-8bit(011) */ \
sei(); \
} while(0)
#else
# error "USART configuration is needed."
#endif
/*
* PS/2 Interrupt configuration
*/
#ifdef PS2_USE_INT
/* uses INT1 for clock line(ATMega32U4) */
#define PS2_CLOCK_PORT PORTD
#define PS2_CLOCK_PIN PIND
#define PS2_CLOCK_DDR DDRD
#define PS2_CLOCK_BIT 1
#define PS2_DATA_PORT PORTD
#define PS2_DATA_PIN PIND
#define PS2_DATA_DDR DDRD
#define PS2_DATA_BIT 0
#define PS2_INT_INIT() do { \
EICRA |= ((1<<ISC11) | \
(0<<ISC10)); \
} while (0)
#define PS2_INT_ON() do { \
EIMSK |= (1<<INT1); \
} while (0)
#define PS2_INT_OFF() do { \
EIMSK &= ~(1<<INT1); \
} while (0)
#define PS2_INT_VECT INT1_vect
#endif
/*
* PS/2 Busywait configuration
*/
#ifdef PS2_USE_BUSYWAIT
#define PS2_CLOCK_PORT PORTD
#define PS2_CLOCK_PIN PIND
#define PS2_CLOCK_DDR DDRD
#define PS2_CLOCK_BIT 1
#define PS2_DATA_PORT PORTD
#define PS2_DATA_PIN PIND
#define PS2_DATA_DDR DDRD
#define PS2_DATA_BIT 0
#endif
#endif

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@ -1,227 +0,0 @@
/*
Converter for 70% IBM Terminal Keyboard
Author: Benjamin Gould, 2013
Based on code Copyright 2011 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include <stdint.h>
#include <stdbool.h>
#include <avr/pgmspace.h>
#include "keycode.h"
#include "print.h"
#include "debug.h"
#include "util.h"
#include "keymap.h"
/*
* IBM Terminal keyboard 6110345(122keys)/1392595(102keys)
* http://geekhack.org/showthread.php?10737-What-Can-I-Do-With-a-Terminal-Model-M
* http://www.seasip.info/VintagePC/ibm_1391406.html
*
* Keymap array:
* 8 bytes
* +---------+
* 0| |
* :| | 0x00-0x87
* ;| |
* 17| |
* +---------+
*/
#define KEYMAP( \
K08,K10,K18,K20,K28,K30,K38,K40,K48,K50,K57,K5F, \
K07,K0F,K17,K1F,K27,K2F,K37,K3F,K47,K4F,K56,K5E, \
\
K05,K06, K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K5D,K66, K67,K6E,K6F, K76,K77,K7E,K84, \
K04,K0C, K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B, K5C, K64,K65,K6D, K6C,K75,K7D,K7C, \
K03,K0B, K14,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K53,K5A, K63, K6B,K73,K74,K7B, \
K83,K0A, K12,K13,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K51,K59, K61,K62,K6A, K69,K72,K7A,K79, \
K01,K09, K11, K19, K29, K39, K58, K60, K68,K70,K71,K78 \
) { \
{ KC_NO, KC_##K01, KC_NO, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \
{ KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_##K0F }, \
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \
{ KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, \
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, \
{ KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, \
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \
{ KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, \
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, \
{ KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, \
{ KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, \
{ KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, \
{ KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, \
{ KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_##K6D, KC_##K6E, KC_##K6F }, \
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, \
{ KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_##K7C, KC_##K7D, KC_##K7E, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_##K83, KC_##K84, KC_NO, KC_NO, KC_NO, }, \
}
static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* 0: default
* ,---. ,---------------. ,---------------. ,---------------. ,-----------.
* |Esc| |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
* `---' `---------------' `---------------' `---------------' `-----------'
* ,-----------------------------------------------------------. ,-----------. ,---------------.
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| \|BS | |Ins|Hom|PgU| |NmL| /| *| -|
* |-----------------------------------------------------------| |-----------| |---------------|
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| |Del|End|PgD| | 7| 8| 9| |
* |-----------------------------------------------------------| `-----------' |-----------| +|
* |CapsLo| A| S| D| F| G| H| J| K| L| ;| '| #|Retu| | 4| 5| 6| |
* |-----------------------------------------------------------| ,---. |---------------|
* |Shif| \| Z| X| C| V| B| N| M| ,| ,| /|Shift | |Up | | 1| 2| 3| |
* |-----------------------------------------------------------| ,-----------. |-----------|Ent|
* |Ctrl| |Alt | Space |Alt | |Ctrl| |Lef|Dow|Rig| | 0| .| |
* `----' `---------------------------------------' `----' `-----------' `---------------'
*/
/*
KEYMAP(
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,
F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12,
PSCR,ESC, GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, JYEN,BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
SLCK,INT4, TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSLS, DEL, END, PGDN, P7, P8, P9, PPLS,
PAUS,INT5, CAPS,A, S, D, F, G, H, J, K, L, SCLN,QUOT, NUHS,ENT, UP, P4, P5, P6, PCMM,
APP, INT6, LSFT,NUBS,Z, X, C, V, B, N, M, COMM,DOT, SLSH, RO, RSFT, LEFT,INT2,RGHT, P1, P2, P3, PENT,
RGUI,LGUI, LCTL, LALT, SPC, RALT, RCTL, DOWN, NO, P0, PDOT,NO
),
*/
/*
KEYMAP(
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,TRNS, TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,TRNS, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,TRNS,TRNS,TRNS
),
*/
// pseudo ANSI
KEYMAP(
FN0, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO,
PSCR,PAUS,PGUP,PGDN,HOME,END, INS, DEL, LEFT,DOWN,UP, RGHT,
NO, NO, ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, GRV, BSPC, NO, NO, NO, NO, NO, NO, NO,
NO, NO, TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSLS, NO, NO, NO, NO, NO, NO, NO,
NO, NO, LCTL,A, S, D, F, G, H, J, K, L, SCLN,QUOT, BSLS,ENT, NO, NO, NO, NO, NO,
NO, NO, LSFT,FN1 ,Z, X, C, V, B, N, M, COMM,DOT, SLSH, FN1, RSFT, NO, NO, NO, NO, NO, NO, NO,
NO, NO, LCTL, LALT, SPC, LGUI, APP, NO, NO, NO, NO, NO
),
// Momentary Function Layer
KEYMAP(
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,MUTE,VOLD,VOLU,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,HOME,UP ,END, TRNS, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,MS_L,MS_D,MS_U,MS_R,LEFT,DOWN, RGHT,TRNS, TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PGUP,PGDN,TRNS, TRNS,RSFT, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, BTN2, TRNS, BTN1, RALT, RCTL, TRNS, TRNS,TRNS,TRNS,TRNS
),
// Mouse Layer
KEYMAP(
FN0, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,NO, TRNS, NO, NO, NO, NO, NO, NO, NO,
TRNS,TRNS, TRNS,NO, NO, MS_U,NO, NO, WH_L,WH_D,WH_U,WH_R,NO, NO, NO, TRNS, NO, NO, NO, NO, NO, NO, NO,
TRNS,TRNS, BTN2,BTN1,MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,NO, NO, NO, ENT, NO, NO, NO, NO, NO,
TRNS,TRNS, TRNS,TRNS,NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, RSFT, NO, NO, NO, NO, NO, NO, NO,
TRNS,TRNS, TRNS, TRNS, BTN1, BTN2, TRNS, NO, NO, NO, NO, NO
),
// vi Layer
KEYMAP(
FN0, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,NO, TRNS, NO, NO, NO, NO, NO, NO, NO,
TRNS,TRNS, TRNS,HOME,PGDN,UP, PGUP,END, HOME,PGDN,PGUP,END, NO, NO, NO, TRNS, NO, NO, NO, NO, NO, NO, NO,
TRNS,TRNS, TRNS,NO, LEFT,DOWN,RGHT,NO, LEFT,DOWN,UP, RGHT,NO, NO, NO, ENT, NO, NO, NO, NO, NO,
TRNS,TRNS, TRNS,TRNS,NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, RSFT, NO, NO, NO, NO, NO, NO, NO,
TRNS,TRNS, TRNS, TRNS, SPC, RALT, RCTL, NO, NO, NO, NO, NO
),
// num lock layer
KEYMAP(
FN0, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,TRNS, TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, TRNS,TRNS, TRNS,TRNS,TRNS, TRNS,TRNS,TRNS,TRNS,
TRNS,TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,TRNS,TRNS,TRNS
),
};
static const uint16_t fn_actions[] PROGMEM = {
[0] = ACTION_DEFAULT_LAYER_SET(0),
[1] = ACTION_LAYER_MOMENTARY(1),
[2] = ACTION_LAYER_MOMENTARY(2), //ACTION_LAYER_ON(2, ON_RELEASE),
[3] = KC_NO, //ACTION_LAYER_ON(3, ON_RELEASE),
[4] = KC_NO, //ACTION_LAYER_ON(4, ON_RELEASE),
[5] = KC_NO,
[6] = KC_NO,
[7] = KC_NO,
};
/*
enum macro_id {
MS_UL,
MS_UR,
MS_DL,
MS_DR,
};
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
keyevent_t event = record->event;
switch (id) {
case MS_UL:
return (event.pressed ? MACRO( D(MS_L), D(MS_U), END ) : MACRO( U(MS_L), U(MS_U), END ) );
case MS_UR:
return (event.pressed ? MACRO( D(MS_R), D(MS_U), END ) : MACRO( U(MS_L), U(MS_U), END ) );
case MS_DL:
return (event.pressed ? MACRO( D(MS_L), D(MS_D), END ) : MACRO( U(MS_L), U(MS_U), END ) );
case MS_DR:
return (event.pressed ? MACRO( D(MS_R), D(MS_D), END ) : MACRO( U(MS_L), U(MS_U), END ) );
}
return MACRO_NONE;
}
*/
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
}
action_t keymap_fn_to_action(uint8_t keycode)
{
action_t action;
action.code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]);
return action;
}

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@ -1,35 +0,0 @@
/*
Converter for 70% IBM Terminal Keyboard
Author: Benjamin Gould, 2013
Based on code Copyright 2011 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include "stdint.h"
#include "ps2.h"
#include "led.h"
void led_set(uint8_t usb_led)
{
uint8_t ps2_led = 0;
if (usb_led & (1<<USB_LED_SCROLL_LOCK))
ps2_led |= (1<<PS2_LED_SCROLL_LOCK);
if (usb_led & (1<<USB_LED_NUM_LOCK))
ps2_led |= (1<<PS2_LED_NUM_LOCK);
if (usb_led & (1<<USB_LED_CAPS_LOCK))
ps2_led |= (1<<PS2_LED_CAPS_LOCK);
ps2_host_set_led(ps2_led);
}

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@ -1,262 +0,0 @@
/*
Copyright 2011 Jun Wako <wakojun@gmail.com>
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/>.
*/
#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>
#include "print.h"
#include "util.h"
#include "debug.h"
#include "ps2.h"
#include "matrix.h"
static void matrix_make(uint8_t code);
static void matrix_break(uint8_t code);
#ifdef MATRIX_HAS_GHOST
static bool matrix_has_ghost_in_row(uint8_t row);
#endif
/*
* Matrix Array usage:
* 'Scan Code Set 3' is assigned into 17x8 cell matrix.
*
* 8bit wide
* +---------+
* 0| |
* :| | 0x00-0x87
* ;| |
* 17| |
* +---------+
*/
static uint8_t matrix[MATRIX_ROWS];
#define ROW(code) (code>>3)
#define COL(code) (code&0x07)
static bool is_modified = false;
inline
uint8_t matrix_rows(void)
{
return MATRIX_ROWS;
}
inline
uint8_t matrix_cols(void)
{
return MATRIX_COLS;
}
void matrix_init(void)
{
debug_enable = true;
//debug_matrix = true;
//debug_keyboard = true;
//debug_mouse = false;
ps2_host_init();
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
return;
}
uint8_t matrix_scan(void)
{
// scan code reading states
static enum {
RESET,
RESET_RESPONSE,
KBD_ID0,
KBD_ID1,
CONFIG,
READY,
F0,
} state = RESET;
is_modified = false;
uint8_t code;
if ((code = ps2_host_recv())) {
debug("r"); debug_hex(code); debug(" ");
}
switch (state) {
case RESET:
debug("wFF ");
if (ps2_host_send(0xFF) == 0xFA) {
debug("[ack]\nRESET_RESPONSE: ");
state = RESET_RESPONSE;
}
break;
case RESET_RESPONSE:
if (code == 0xAA) {
debug("[ok]\nKBD_ID: ");
state = KBD_ID0;
} else if (code) {
debug("err\nRESET: ");
state = RESET;
}
break;
// after reset receive keyboad ID(2 bytes)
case KBD_ID0:
if (code) {
state = KBD_ID1;
}
break;
case KBD_ID1:
if (code) {
debug("\nCONFIG: ");
state = CONFIG;
}
break;
case CONFIG:
debug("wF8 ");
if (ps2_host_send(0xF8) == 0xFA) {
debug("[ack]\nREADY\n");
state = READY;
}
break;
case READY:
switch (code) {
case 0x00:
break;
case 0xF0:
state = F0;
debug(" ");
break;
default: // normal key make
if (code < 0x88) {
matrix_make(code);
} else {
debug("unexpected scan code at READY: "); debug_hex(code); debug("\n");
}
state = READY;
debug("\n");
}
break;
case F0: // Break code
switch (code) {
case 0x00:
break;
default:
if (code < 0x88) {
matrix_break(code);
} else {
debug("unexpected scan code at F0: "); debug_hex(code); debug("\n");
}
state = READY;
debug("\n");
}
break;
}
return 1;
}
bool matrix_is_modified(void)
{
return is_modified;
}
inline
bool matrix_has_ghost(void)
{
#ifdef MATRIX_HAS_GHOST
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
if (matrix_has_ghost_in_row(i))
return true;
}
#endif
return false;
}
inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
return (matrix[row] & (1<<col));
}
inline
uint8_t matrix_get_row(uint8_t row)
{
return matrix[row];
}
void matrix_print(void)
{
print("\nr/c 01234567\n");
for (uint8_t row = 0; row < matrix_rows(); row++) {
phex(row); print(": ");
pbin_reverse(matrix_get_row(row));
#ifdef MATRIX_HAS_GHOST
if (matrix_has_ghost_in_row(row)) {
print(" <ghost");
}
#endif
print("\n");
}
}
uint8_t matrix_key_count(void)
{
uint8_t count = 0;
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
count += bitpop(matrix[i]);
}
return count;
}
#ifdef MATRIX_HAS_GHOST
inline
static bool matrix_has_ghost_in_row(uint8_t row)
{
// no ghost exists in case less than 2 keys on
if (((matrix[row] - 1) & matrix[row]) == 0)
return false;
// ghost exists in case same state as other row
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
if (i != row && (matrix[i] & matrix[row]) == matrix[row])
return true;
}
return false;
}
#endif
inline
static void matrix_make(uint8_t code)
{
if (!matrix_is_on(ROW(code), COL(code))) {
matrix[ROW(code)] |= 1<<COL(code);
is_modified = true;
}
}
inline
static void matrix_break(uint8_t code)
{
if (matrix_is_on(ROW(code), COL(code))) {
matrix[ROW(code)] &= ~(1<<COL(code));
is_modified = true;
}
}