From b36e532b5e0eef219f33075e6e60b68d104484ee Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Sat, 4 Jun 2016 00:10:47 -0400 Subject: cleans up folder structure * consolidates docs * deletes converter/ * updates .md references (most) --- converter/x68k_usb/Makefile | 101 -------------------------- converter/x68k_usb/README | 151 --------------------------------------- converter/x68k_usb/config_pjrc.h | 67 ----------------- converter/x68k_usb/keymap.c | 150 -------------------------------------- converter/x68k_usb/led.c | 43 ----------- converter/x68k_usb/matrix.c | 142 ------------------------------------ 6 files changed, 654 deletions(-) delete mode 100644 converter/x68k_usb/Makefile delete mode 100644 converter/x68k_usb/README delete mode 100644 converter/x68k_usb/config_pjrc.h delete mode 100644 converter/x68k_usb/keymap.c delete mode 100644 converter/x68k_usb/led.c delete mode 100644 converter/x68k_usb/matrix.c (limited to 'converter/x68k_usb') diff --git a/converter/x68k_usb/Makefile b/converter/x68k_usb/Makefile deleted file mode 100644 index 60e9a5746..000000000 --- a/converter/x68k_usb/Makefile +++ /dev/null @@ -1,101 +0,0 @@ -# -# Makefile for PJRC Teensy -# - - -# Target file name (without extension). -TARGET = x68k_usb_pjrc - -# 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_pjrc.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 - - -# 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 - - - -#---------------- Programming Options -------------------------- -AVRDUDE = avrdude -# Type: avrdude -c ? to get a full listing. -AVRDUDE_PROGRAMMER = avr109 -AVRDUDE_PORT = /dev/ttyACM0 -AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex -#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep - -# Uncomment the following if you want avrdude's erase cycle counter. -# Note that this counter needs to be initialized first using -Yn, -# see avrdude manual. -#AVRDUDE_ERASE_COUNTER = -y - -# Uncomment the following if you do /not/ wish a verification to be -# performed after programming the device. -#AVRDUDE_NO_VERIFY = -V - -# Increase verbosity level. Please use this when submitting bug -# reports about avrdude. See -# to submit bug reports. -#AVRDUDE_VERBOSE = -v -v - -AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -#AVRDUDE_FLAGS = -p $(MCU) -c $(AVRDUDE_PROGRAMMER) -AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) -AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) -AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) - -#PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) -#PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex -PROGRAM_CMD = dfu-programmer atmega32u4 flash $(TARGET).hex - - -# Search Path -VPATH += $(TARGET_DIR) -VPATH += $(TMK_DIR) - - -include $(TMK_DIR)/protocol/pjrc.mk -include $(TMK_DIR)/protocol.mk -include $(TMK_DIR)/common.mk -include $(TMK_DIR)/rules.mk diff --git a/converter/x68k_usb/README b/converter/x68k_usb/README deleted file mode 100644 index 516fcd249..000000000 --- a/converter/x68k_usb/README +++ /dev/null @@ -1,151 +0,0 @@ -X68000 to USB keyboard protocol converter -========================================= -SHARP X68000 is a hobby computer released in Japan.(1987-93) -http://en.wikipedia.org/wiki/Sharp_X68000 - -X68000 keyboard has ALPS linear switches. -- DSETK0016CE01 green linear -- DSETK0022CE02 yellow linear -- DSETK0023CE03 yellow linear - - -Hardware --------- -Target MCU is ATMega32u4 but other USB capable AVR will also work. -You can use PJRC Teensy as development board. - http://www.pjrc.com/teensy/ - -Wiring: - Mini-DIN Teensy - ----------------------------------------------------- - pin1 +5V VCC - pin2 MOUSE - - pin3 RXD PD2(RXD) - pin4 TXD PD3(TXD) NOTE: Not supported yet. - pin5 READY - - pin6 REMOTE - - pin7 GND GND - - -Firmware --------- -Build: - $ cd x68k_usb - $ make - -And load the binary to MCU with your favorite programmer. -If you use Teensy you can load with PJRC Teensy Loader tool. - http://www.pjrc.com/teensy/loader.html - - -* * * * * * * * * * * * * * * * * * - - -X68000 Keyboard Protocol -======================== -http://kyoutan.jpn.org/uts/pc/pic/x68key/ - - -Connector ---------- -Mini DIN 7pin(female connector on computer side) - 7 6 5 - o o o - 4 o = o 3 - o o - 2 1 - - Mini-DIN - ------------- - pin1 +5V - pin2 MOUSE - pin3 RXD - pin4 TXD - pin5 READY - pin6 REMOTE - pin7 GND - - -Signaling ---------- -- TXD,RXD - Asynchronous, 2400baud, 1-startbit(L), 8-databit, 1-stopbit(H) - -- READY - ready/not ready(1/0) - - -Data from keyboard ------------------- -bit 7 make/break flag(0/1) -bit 6-0 following scan code - - -Data from computer ------------------- -- LED control ON/OFF(0/1) - bit 7 1(fixed) - bit 6 全角 - bit 5 ひらがな - bit 4 INS - bit 3 CAPS - bit 2 コード入力 - bit 1 ローマ字 - bit 0 かな - -- Repeat delay - bit 7 0(fixed) - bit 6 1(fixed) - bit 5 1(fixed) - bit 4 0(fixed) - bit 3-0 delay - REPEAT_DELAY = 200+delay*100 ms - default: 500ms - -- Repeat time - bit 7 0(fixed) - bit 6 1(fixed) - bit 5 1(fixed) - bit 4 1(fixed) - bit 3-0 time - REPEAT_TIME = 30+time^2*5 ms - default: 110ms - - -Scan Codes ----------- -,---. ,---. ,-------------------, ,-------------------. ,-----------. ,---------------. -| 61| | 62| | 63| 64| 65| 66| 67| | 68| 69| 6A| 6B| 6C| | 5A| 5B| 5C| | 5D| 52| 53| 54| -`---' `---' `-------------------' `-------------------' `-----------' `---------------' -,-----------------------------------------------------------. ,-----------. ,---------------. -| 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F| | 36| 5E| 37| | 3F| 40| 41| 42| -|-----------------------------------------------------------| |------------ |---------------| -| 10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C| | | 38| 39| 3A| | 43| 44| 45| 46| -|------------------------------------------------------. 1D | `---=====---' |---------------| -| 71 | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29| | ___| 3C|___ | 47| 48| 49| 4A| -|-----------------------------------------------------------| | 3B|---| 3D| |-----------|---| -| 70 | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34| 70 | `---| 3E|---' | 4B| 4C| 4D| | -`-----------------------------------------------------------| .---=====---. |-----------| 4E| - | 5F| 55 | 56 | 35 | 57 | 58 | 59 | 60| | 72 | 73 | | 4F| 50| 51| | - `---------------------------------------------' `-----------' `---------------' - - - -LED Special Functions ---------------------- -http://homepage2.nifty.com/m_kamada/docs/unlistedx68k.htm#keyboard - -1. Random Illumination - Plug in with pressing F1, F2 and F3. - -2. Sequential Illumination - Plug in with pressing 記号入力(52), 登録(53) and HELP. - -3. Scan code Display - Plug in with pressing かな(5A), ローマ字(5B) and コード入力(5C). - You can see its scan code on LEDs by pressing a key. - +---------------------------------------------------+ - |bit|6 |5 |4 |3 |2 |1 |0 | - |---+----+--------+---+----+----------+--------+----| - |LED|全角|ひらがな|INS|CAPS|コード入力|ローマ字|かな| - +---------------------------------------------------+ diff --git a/converter/x68k_usb/config_pjrc.h b/converter/x68k_usb/config_pjrc.h deleted file mode 100644 index c49b4a73e..000000000 --- a/converter/x68k_usb/config_pjrc.h +++ /dev/null @@ -1,67 +0,0 @@ -/* -Copyright 2012 Jun Wako - -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 . -*/ - -#ifndef CONFIG_H -#define CONFIG_H - - -#define VENDOR_ID 0xFEED -#define PRODUCT_ID 0x6800 -#define MANUFACTURER t.m.k. -#define PRODUCT SHARP X68000 keyboard converter -#define DESCRIPTION converts SHARP X68000 keyboard protocol into USB - - -/* matrix size */ -#define MATRIX_ROWS 16 -#define MATRIX_COLS 8 - - -/* key combination for command */ -#define IS_COMMAND() ( \ - keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \ - keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \ - keyboard_report->mods == (MOD_BIT(KC_LCTL) | MOD_BIT(KC_RCTL)) \ -) - -/* legacy keymap support */ -#define USE_LEGACY_KEYMAP - - -/* USART configuration - * asynchronous, 2400baud, 8-data bit, non parity, 1-stop bit, no flow control - */ -#ifdef __AVR_ATmega32U4__ - #define SERIAL_UART_BAUD 2400 - #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<>8); /* baud rate */ \ - UCSR1B = (1< - -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 . -*/ - -#include -#include -#include -#include "keycode.h" -#include "util.h" -#include "keymap.h" - - - - -// Following macros help you to define a keymap with the form of actual keyboard layout. - -/* X68000 Keyboard Scan codes - ,---. ,---. ,-------------------, ,-------------------. ,-----------. ,---------------. - | 61| | 62| | 63| 64| 65| 66| 67| | 68| 69| 6A| 6B| 6C| | 5A| 5B| 5C| | 5D| 52| 53| 54| - `---' `---' `-------------------' `-------------------' `-----------' `---------------' - ,-----------------------------------------------------------. ,-----------. ,---------------. - | 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F| | 36| 5E| 37| | 3F| 40| 41| 42| - |-----------------------------------------------------------| |------------ |---------------| - | 10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C| | | 38| 39| 3A| | 43| 44| 45| 46| - |------------------------------------------------------. 1D | `---=====---' |---------------| - | 71 | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29| | ___| 3C|___ | 47| 48| 49| 4A| - |-----------------------------------------------------------| | 3B|---| 3D| |-----------|---| - | 70 | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34| 70 | `---| 3E|---' | 4B| 4C| 4D| | - `-----------------------------------------------------------| .---=====---. |-----------| 4E| - | 5F| 55 | 56 | 35 | 57 | 58 | 59 | 60| | 72 | 73 | | 4F| 50| 51| | - `---------------------------------------------' `-----------' `---------------' -*/ -#define KEYMAP( \ - K61,K62, K63,K64,K65,K66,K67, K68,K69,K6A,K6B,K6C, K5A,K5B,K5C, K5D,K52,K53,K54, \ - K01,K02,K03,K04,K05,K06,K07,K08,K09,K0A,K0B,K0C,K0D,K0E,K0F, K36,K5E,K37, K3F,K40,K41,K42, \ - K10,K11,K12,K13,K14,K15,K16,K17,K18,K19,K1A,K1B,K1C, K1D, K38,K39,K3A, K43,K44,K45,K46, \ - K71,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29, K3C, K47,K48,K49,K4A, \ - K70,K2A,K2B,K2C,K2D,K2E,K2F,K30,K31,K32,K33,K34, K3B,K3E,K3D, K4B,K4C,K4D,K4E, \ - K5F,K55,K56, K35, K57,K58,K59,K60, K72, K73, K4F,K50,K51 \ -) { \ - { KC_NO, KC_##K01, KC_##K02, 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_NO, KC_NO, KC_NO }, \ - { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_NO, KC_NO, KC_NO, KC_NO, }, \ - { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO } \ -} - - -// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed. -static const uint8_t PROGMEM fn_layer[] = { - 0, // Fn0 - 0, // Fn1 - 0, // Fn2 - 0, // Fn3 - 0, // Fn4 - 0, // Fn5 - 0, // Fn6 - 0 // Fn7 -}; - -// Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer. -// See layer.c for details. -static const uint8_t PROGMEM fn_keycode[] = { - KC_NO, // Fn0 - KC_NO, // Fn1 - KC_NO, // Fn2 - KC_NO, // Fn3 - KC_NO, // Fn4 - KC_NO, // Fn5 - KC_NO, // Fn6 - KC_NO // Fn7 -}; - - -static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { -/* X68000 Keyboard Scan codes - ,---. ,---. ,-------------------, ,-------------------. ,-----------. ,---------------. - | 61| | 62| | 63| 64| 65| 66| 67| | 68| 69| 6A| 6B| 6C| | 5A| 5B| 5C| | 5D| 52| 53| 54| - `---' `---' `-------------------' `-------------------' `-----------' `---------------' - ,-----------------------------------------------------------. ,-----------. ,---------------. - | 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F| | 36| 5E| 37| | 3F| 40| 41| 42| - |-----------------------------------------------------------| |------------ |---------------| - | 10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C| | | 38| 39| 3A| | 43| 44| 45| 46| - |------------------------------------------------------. 1D | `---=====---' |---------------| - | 71 | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29| | ___| 3C|___ | 47| 48| 49| 4A| - |-----------------------------------------------------------| | 3B|---| 3D| |-----------|---| - | 70 | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34| 70 | `---| 3E|---' | 4B| 4C| 4D| | - `-----------------------------------------------------------| .---=====---. |-----------| 4E| - | 5F| 55 | 56 | 35 | 57 | 58 | 59 | 60| | 72 | 73 | | 4F| 50| 51| | - `---------------------------------------------' `-----------' `---------------' -*/ - /* ANSI */ - KEYMAP( - F16, F17, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, PSCR,SLCK,PAUS, CAPS,F11, F12, F13, - ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,BSPC, HOME,INS, DEL, NLCK,PSLS,PAST,PMNS, - TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, ENT, PGDN,PGUP,END, P7, P8, P9, PPLS, - LCTL,A, S, D, F, G, H, J, K, L, SCLN,QUOT,F18, UP, P4, P5, P6, PEQL, - LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH,GRV, LEFT,DOWN,RGHT, P1, P2, P3, PENT, - F19, LGUI,LALT, SPC, RALT,RGUI,RCTL,APP, F14, F15, P0, PCMM,PDOT - ), - /* JIS */ - KEYMAP( - F16, F17, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, PSCR,SLCK,PAUS, CAPS,F11, F12, F13, - ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, JYEN,BSPC, HOME,INS, DEL, NLCK,PSLS,PAST,PMNS, - TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, ENT, PGDN,PGUP,END, P7, P8, P9, PPLS, - LCTL,A, S, D, F, G, H, J, K, L, SCLN,QUOT,NUHS, UP, P4, P5, P6, PEQL, - LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH,RO, LEFT,DOWN,RGHT, P1, P2, P3, PENT, - LGUI,LALT,MHEN, SPC, HENK,KANA,APP, ZKHK, F14, F15, P0, PCMM,PDOT - ), -}; - - -uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col) -{ - return pgm_read_byte(&keymaps[(layer)][(row)][(col)]); -} - -uint8_t keymap_fn_layer(uint8_t index) -{ - return pgm_read_byte(&fn_layer[index]); -} - -uint8_t keymap_fn_keycode(uint8_t index) -{ - return pgm_read_byte(&fn_keycode[index]); -} diff --git a/converter/x68k_usb/led.c b/converter/x68k_usb/led.c deleted file mode 100644 index ccc38699c..000000000 --- a/converter/x68k_usb/led.c +++ /dev/null @@ -1,43 +0,0 @@ -/* -Copyright 2012 Jun Wako - -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 . -*/ - -#include "stdint.h" -#include "serial.h" -#include "led.h" -#include "debug.h" - - -void led_set(uint8_t usb_led) -{ - /* X68000 LED bits 0: on, 1: off - * bit 7 1(fixed) - * bit 6 全角 - * bit 5 ひらがな - * bit 4 INS - * bit 3 CAPS - * bit 2 コード入力 - * bit 1 ローマ字 - * bit 0 かな - */ - uint8_t led = 0xFF; - if (usb_led&(1< - -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 . -*/ - -#include -#include -#include -#include -#include "print.h" -#include "util.h" -#include "serial.h" -#include "matrix.h" -#include "debug.h" - - -/* - * Matrix Array usage: - * - * ROW: 16(4bits) - * COL: 8(3bits) - * - * 8bit wide - * +---------+ - * 0|00 ... 07| - * 1|08 ... 0F| - * :| ... | - * :| ... | - * E|70 ... 77| - * F|78 ... 7F| - * +---------+ - * - */ -static uint8_t matrix[MATRIX_ROWS]; -#define ROW(code) ((code>>3)&0xF) -#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) -{ - serial_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) -{ - is_modified = false; - - uint16_t code; - code = serial_recv2(); - if (code == -1) { - return 0; - } - - dprintf("%02X\n", code); - if (code&0x80) { - // break code - if (matrix_is_on(ROW(code), COL(code))) { - matrix[ROW(code)] &= ~(1<