archimedes_usb: Initial files
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89
converter/archimedes_usb/Makefile
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89
converter/archimedes_usb/Makefile
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# Target file name (without extension).
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TARGET ?= archimedes_usb
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# Directory common source filess exist
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TMK_DIR ?= ../../tmk_core
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# Directory keyboard dependent files exist
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TARGET_DIR ?= .
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# project specific files
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SRC ?= $(TARGET).c \
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protocol/serial_soft.c
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CONFIG_H ?= config.h
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# MCU name
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MCU ?= atmega32u2
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# Processor frequency.
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# Normally the first thing your program should do is set the clock prescaler,
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# so your program will run at the correct speed. You should also set this
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# variable to same clock speed. The _delay_ms() macro uses this, and many
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# examples use this variable to calculate timings. Do not add a "UL" here.
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F_CPU ?= 16000000
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#
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# LUFA specific
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#
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# Target architecture (see library "Board Types" documentation).
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ARCH ?= AVR8
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# Input clock frequency.
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# This will define a symbol, F_USB, in all source code files equal to the
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# input clock frequency (before any prescaling is performed) in Hz. This value may
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# differ from F_CPU if prescaling is used on the latter, and is required as the
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# raw input clock is fed directly to the PLL sections of the AVR for high speed
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# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
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# at the end, this will be done automatically to create a 32-bit value in your
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# source code.
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#
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# If no clock division is performed on the input clock inside the AVR (via the
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# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
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F_USB ?= $(F_CPU)
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# Build Options
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# *Comment out* to disable the options.
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#
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#MOUSEKEY_ENABLE ?= yes # Mouse keys
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#EXTRAKEY_ENABLE ?= yes # Audio control and System control
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CONSOLE_ENABLE ?= yes # Console for debug
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COMMAND_ENABLE ?= yes # Commands for debug and configuration
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#NKRO_ENABLE ?= yes # USB Nkey Rollover
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UNIMAP_ENABLE = yes
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KEYMAP_SECTION_ENABLE = yes
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#NO_KEYBOARD = yes
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#
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# Keymap file
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#
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ifeq (yes,$(strip $(UNIMAP_ENABLE)))
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KEYMAP_FILE = unimap
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else
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ifeq (yes,$(strip $(ACTIONMAP_ENABLE)))
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KEYMAP_FILE = actionmap
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else
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KEYMAP_FILE = keymap
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endif
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endif
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ifdef KEYMAP
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SRC := $(KEYMAP_FILE)_$(KEYMAP).c $(SRC)
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else
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SRC := $(KEYMAP_FILE)_plain.c $(SRC)
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endif
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# Search Path
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VPATH += $(TARGET_DIR)
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VPATH += $(TMK_DIR)
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include $(TMK_DIR)/protocol.mk
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include $(TMK_DIR)/protocol/lufa.mk
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include $(TMK_DIR)/common.mk
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include $(TMK_DIR)/rules.mk
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88
converter/archimedes_usb/archimedes_usb.c
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88
converter/archimedes_usb/archimedes_usb.c
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/*
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Copyright 2023 Jun Wako <wakojun@gmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the “Software”), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include <stdint.h>
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#include <util/delay.h>
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#include "protocol/serial.h"
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#include "debug.h"
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#include "print.h"
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// Archimedes commands
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#define HRST 0xFF
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#define RAK1 0xFE
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#define RAK2 0xFD
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#define RQMP 0x22
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#define PRST 0x21
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#define RQID 0x20
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#define LEDS(stat) (0x00 | (stat & 0x7))
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#define RQPD(data) (0x40 | (data & 0xF))
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// Archimedes Replies
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#define BACK 0x3F
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#define NACK 0x30
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#define SACK 0x31
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#define MACK 0x32
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#define SMAK 0x33
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void matrix_init(void)
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{
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//debug_enable = true;
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serial_init();
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// wait for keyboard coming up
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// otherwise LED status update fails
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print("Archimedes starts.\n");
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print("Sending HRST(0xFF): ");
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return;
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}
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uint8_t matrix_scan(void)
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{
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//while (1) {
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print(".");
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serial_send(0xFF);
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_delay_ms(10);
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serial_send(RAK1);
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_delay_ms(10);
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serial_send(RAK2);
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_delay_ms(10);
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serial_send(SACK);
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_delay_ms(10);
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//serial_send(LEDS(0x5)); // ScrollLock and CapsLock
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//serial_send(LEDS(0x3)); // NumLock and CapsLock
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serial_send(LEDS(0x6)); // NumLock and CapsLock
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//serial_send(RQID);
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_delay_ms(500);
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//}
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}
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uint8_t matrix_get_row(uint8_t row)
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{
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// TODO
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return 0;
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}
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99
converter/archimedes_usb/config.h
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99
converter/archimedes_usb/config.h
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/*
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Copyright 2023 Jun Wako <wakojun@gmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the “Software”), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#ifndef CONFIG_H
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#define CONFIG_H
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#define VENDOR_ID 0xFEED
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#define PRODUCT_ID 0xACAC
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#define DEVICE_VER 0x0100
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#define MANUFACTURER TMK
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#define PRODUCT Archimedes keyboard converter
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#define DESCRIPTION converts Archimedes keyboard into USB
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/* matrix size */
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#define MATRIX_ROWS 16
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#define MATRIX_COLS 8
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/* key combination for command */
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#define IS_COMMAND() ( \
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keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \
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keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \
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keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
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)
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/* Software Serial configuration
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* RX: PD1, TX: PD3
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* asynchronous, negative logic, 31250 baud
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* start bit(0), 8-bit data(LSB first), 9th bit(1), stop bit(1)
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*/
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#define SERIAL_SOFT_BAUD 31250
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// TODO: 9th bit is optional?
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//#define SERIAL_SOFT_9TH_BIT
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#define SERIAL_SOFT_PARITY_NONE
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#define SERIAL_SOFT_BIT_ORDER_LSB
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#define SERIAL_SOFT_LOGIC_NEGATIVE
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/* RXD Port */
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#define SERIAL_SOFT_RXD_ENABLE
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#define SERIAL_SOFT_RXD_DDR DDRD
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#define SERIAL_SOFT_RXD_PORT PORTD
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#define SERIAL_SOFT_RXD_PIN PIND
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#define SERIAL_SOFT_RXD_BIT 1
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#define SERIAL_SOFT_RXD_VECT INT1_vect
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/* RXD Interupt */
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#ifdef SERIAL_SOFT_LOGIC_NEGATIVE
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/* enable interrupt: INT1(rising edge) */
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#define INTR_TRIG_EDGE ((1<<ISC11)|(1<<ISC10))
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#else
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/* enable interrupt: INT1(falling edge) */
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#define INTR_TRIG_EDGE ((1<<ISC11)|(0<<ISC10))
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#endif
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#define SERIAL_SOFT_RXD_INIT() do { \
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/* pin configuration: input with pull-up */ \
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SERIAL_SOFT_RXD_DDR &= ~(1<<SERIAL_SOFT_RXD_BIT); \
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SERIAL_SOFT_RXD_PORT |= (1<<SERIAL_SOFT_RXD_BIT); \
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EICRA |= INTR_TRIG_EDGE; \
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EIMSK |= (1<<INT2); \
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sei(); \
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} while (0)
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#define SERIAL_SOFT_RXD_INT_ENTER()
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#define SERIAL_SOFT_RXD_INT_EXIT() do { \
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/* clear interrupt flag */ \
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EIFR = (1<<INTF2); \
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} while (0)
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#define SERIAL_SOFT_RXD_READ() (SERIAL_SOFT_RXD_PIN&(1<<SERIAL_SOFT_RXD_BIT))
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/* TXD Port */
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#define SERIAL_SOFT_TXD_ENABLE
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#define SERIAL_SOFT_TXD_DDR DDRD
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#define SERIAL_SOFT_TXD_PORT PORTD
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#define SERIAL_SOFT_TXD_PIN PIND
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#define SERIAL_SOFT_TXD_BIT 3
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#define SERIAL_SOFT_TXD_HI() do { SERIAL_SOFT_TXD_PORT |= (1<<SERIAL_SOFT_TXD_BIT); } while (0)
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#define SERIAL_SOFT_TXD_LO() do { SERIAL_SOFT_TXD_PORT &= ~(1<<SERIAL_SOFT_TXD_BIT); } while (0)
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#define SERIAL_SOFT_TXD_INIT() do { \
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/* pin configuration: output */ \
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SERIAL_SOFT_TXD_DDR |= (1<<SERIAL_SOFT_TXD_BIT); \
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/* idle */ \
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SERIAL_SOFT_TXD_ON(); \
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} while (0)
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#endif //config.h
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25
converter/archimedes_usb/unimap_plain.c
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25
converter/archimedes_usb/unimap_plain.c
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/*
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Copyright 2016 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "unimap_trans.h"
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#ifdef KEYMAP_SECTION_ENABLE
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const action_t actionmaps[][UNIMAP_ROWS][UNIMAP_COLS] __attribute__ ((section (".keymap.keymaps"))) = {
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#else
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const action_t actionmaps[][UNIMAP_ROWS][UNIMAP_COLS] PROGMEM = {
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#endif
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};
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67
converter/archimedes_usb/unimap_trans.h
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67
converter/archimedes_usb/unimap_trans.h
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/*
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Copyright 2019 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef UNIMAP_TRANS_H
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#define UNIMAP_TRANS_H
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#include <avr/pgmspace.h>
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#include "unimap.h"
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/*
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* Scan Code Set 2:
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* ,-----------------------------------------------.
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* |F13|F14|F15|F16|F17|F18|F19|F20|F21|F22|F23|F24|
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* ,---. |-----------------------------------------------| ,-----------. ,-----------.
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* |Esc| |F1 |F2 |F3 |F4 |F5 |F6 |F7 |F8 |F9 |F10|F11|F12| |PrS|ScL|Pau| |VDn|VUp|Mut|
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* `---' `-----------------------------------------------' `-----------' `-----------'
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* ,-----------------------------------------------------------. ,-----------. ,---------------.
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* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|JPY|Bsp| |Ins|Hom|PgU| |NmL| /| *| -|
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* |-----------------------------------------------------------| |-----------| |---------------|
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* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \ | |Del|End|PgD| | 7| 8| 9| +|
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* |-----------------------------------------------------------| `-----------' |---------------|
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* |CapsL | A| S| D| F| G| H| J| K| L| ;| '| ^a|Entr| | 4| 5| 6|KP,|
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* |-----------------------------------------------------------| ,---. |---------------|
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* |Shft| <| Z| X| C| V| B| N| M| ,| .| /| RO|Shift | |Up | | 1| 2| 3|Ent|
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* |-----------------------------------------------------------| ,-----------. |---------------|
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* |Ctl|Gui|Alt|MHEN| Space |HENK|KANA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| | #| 0| .|KP=|
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* `-----------------------------------------------------------' `-----------' `---------------'
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*
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* ,-----------------------------------------------.
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* | 08| 10| 18| 20| 28| 30| 38| 40| 48| 50| 57| 5F|
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* ,---. |-----------------------------------------------| ,-----------. ,-----------.
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* | 76| | 05| 06| 04| 0C| 03| 0B| 83| 0A| 01| 09| 78| 07| |+7C| 7E|+77| |*21|*32|*23|
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* `---' `-----------------------------------------------' `-----------' `-----------'
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* ,-----------------------------------------------------------. ,-----------. ,---------------.
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* | 0E| 16| 1E| 26| 25| 2E| 36| 3D| 3E| 46| 45| 4E| 55| 6A| 66| |*70|*6C|*7D| | 77|*4A| 7C| 7B|
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* |-----------------------------------------------------------| |-----------| |---------------|
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* | 0D | 15| 1D| 24| 2D| 2C| 35| 3C| 43| 44| 4D| 54| 5B| 5D | |*71|*69|*7A| | 6C| 75| 7D| 79|
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* |-----------------------------------------------------------| `-----------' |---------------|
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* | 58 | 1C| 1B| 23| 2B| 34| 33| 3B| 42| 4B| 4C| 52| ^a| 5A | | 6B| 73| 74| 6D|
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* |-----------------------------------------------------------| ,---. |---------------|
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* | 12 | 61| 1A| 22| 21| 2A| 32| 31| 3A| 41| 49| 4A| 51| 59 | |*75| | 69| 72| 7A|*5A|
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* |-----------------------------------------------------------| ,-----------. |---------------|
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* | 14|*1F| 11| 67 | 29 | 64 | 13 |*11|*27|*2F|*14| |*6B|*72|*74| | 68| 70| 71| 63|
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* `-----------------------------------------------------------' `-----------' `---------------'
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* *: E0-prefixed codes. See cs2_e0code() for remapping to unimap array.
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* +: Special codes sequence
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* ^a: ISO hash key and US backslash use identical code 5D.
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* 51, 63, 68, 6A, 6D: Hidden keys in IBM model M [6]
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*/
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const uint8_t PROGMEM unimap_trans[MATRIX_ROWS][MATRIX_COLS] = {
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};
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#endif
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