From 3830de7839890e78c150971e4fa2649968f3ed2a Mon Sep 17 00:00:00 2001 From: Jeffrey Sung Date: Mon, 17 Sep 2012 18:51:42 +0900 Subject: [PATCH] CapsLock Support Don't define DEBOUNCE. --- keyboard/IIgs_Standard/README | 88 +++++++++++---------- keyboard/IIgs_Standard/config.h | 136 ++++++++++++++++---------------- keyboard/IIgs_Standard/matrix.c | 59 ++++++++++---- 3 files changed, 158 insertions(+), 125 deletions(-) diff --git a/keyboard/IIgs_Standard/README b/keyboard/IIgs_Standard/README index d7c3935e..c3f0da3b 100644 --- a/keyboard/IIgs_Standard/README +++ b/keyboard/IIgs_Standard/README @@ -1,43 +1,45 @@ -Alternative Controller for Apple IIgs/Standard(M0116) -JeffreySung(nattyman@gmail.com) - -=============================== - -Feature -------- -- Replaceable keyboard controller for Apple IIgs(A9M0330)/Standard(M0116) -- Teensy++ 2.0 required -- Some signal bypass required -- ADB keyboard doesn't use matrix for modifier keys. With virtual row for modifier keys, these keys are merged into key matrix. -- Power key couldn't be used because power key is not connected to controller. - -History -======= -- 2012.09.17 First Release - -Build -===== -0. Just Type "Make" and return. - -Hardware -======== -PJRC Teensy ------------ -0. The following ports should not be connected to board. - From top view of Teensy++, from GND and counter clock wise. - -7,26(in keyboard PCB, these pins are VDD,GND) - -30,31(in Teensy++, these pins are Ref,GND respectively) - -5,6(D2,D3 for bluetooth in future) -1. Bypass 31 pin(from board) to E4(Teensy) -2. Bypass 30 pin(from board) to F2(Teensy) -3. Refer doc directory - -To Do -===== -0. Caps Lock connect -1. Layer Change by toggling Clear Key -2. Eject Key add. (following files should be modified.) - common/usb_keycodes.h - common/keyboard.c -3. Use bluetooth -EOF +Alternative Controller for Apple IIgs/Standard(M0116) +JeffreySung(nattyman@gmail.com) + +=============================== + +Feature +------- +- Replaceable keyboard controller for Apple IIgs(A9M0330)/Standard(M0116) +- Teensy++ 2.0 required +- Some signal bypass required +- ADB keyboard doesn't use matrix for modifier keys. With virtual row for modifier keys, these keys are merged into key matrix. +- Power key couldn't be used because power key is not connected to controller. + +History +======= +- 2012.09.17 First Release +- 2012.09.17 CapsLock support + +Build +===== +0. Just Type "Make" and return. + +Hardware +======== +PJRC Teensy +----------- +0. The following ports should not be connected to board. + From top view of Teensy++, from GND and counter clock wise. + -7,26(in keyboard PCB, these pins are VDD,GND) + -30,31(in Teensy++, these pins are Ref,GND respectively) + -5,6(D2,D3 for bluetooth in future) +1. Bypass 31 pin(from board) to E4(Teensy) +2. Bypass 30 pin(from board) to F2(Teensy) +3. Bypass 6 pin(from board) to A0(Teensy) +4. Refer doc directory + +To Do +===== +0. When DEBOUNCE defined, there is a errors. +1. Layer Change by toggling Clear Key +2. Eject Key add. (following files should be modified.) + common/usb_keycodes.h + common/keyboard.c +3. Use bluetooth +EOF diff --git a/keyboard/IIgs_Standard/config.h b/keyboard/IIgs_Standard/config.h index e12eea7d..447c9ead 100644 --- a/keyboard/IIgs_Standard/config.h +++ b/keyboard/IIgs_Standard/config.h @@ -1,68 +1,68 @@ -/* -Copyright 2011 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 - -/* controller configuration */ -#include "controller_teensy.h" - - -/* USB Device descriptor parameter */ -/* for Apple -#define VENDOR_ID 0x05AC -#define PRODUCT_ID 0xBEE0 -*/ -#define VENDOR_ID 0xFEED -#define PRODUCT_ID 0xBEE0 -#define DEVICE_VER 0x0202 -#define MANUFACTURER t.m.k. -#define PRODUCT Apple Desktop Bus Keyboard - - -/* message strings */ -#define DESCRIPTION Apple M0116/A9M0660 keyboard firmware - - -/* matrix size */ -#define MATRIX_ROWS 11 // last row is virtual for modifier -#define MATRIX_COLS 8 -/* define if matrix has ghost */ -#define MATRIX_HAS_GHOST -/* Set 0 if need no debouncing */ -#define DEBOUNCE 5 - - -/* key combination for command */ -#define IS_COMMAND() ( \ - keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_LCTRL) | MOD_BIT(KB_LALT) | MOD_BIT(KB_LGUI)) || \ - keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) \ -) - - -/* layer switching */ -#define LAYER_SWITCH_DELAY 100 -#define LAYER_SEND_FN_TERM 300 - - -/* mouse keys */ -#ifdef MOUSEKEY_ENABLE -# define MOUSEKEY_DELAY_TIME 192 -#endif - - -#endif +/* +Copyright 2011 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 + +/* controller configuration */ +#include "controller_teensy.h" + + +/* USB Device descriptor parameter */ +/* for Apple +#define VENDOR_ID 0x05AC +#define PRODUCT_ID 0xBEE0 +*/ +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0xBEE0 +#define DEVICE_VER 0x0202 +#define MANUFACTURER t.m.k. +#define PRODUCT Apple Desktop Bus Keyboard + + +/* message strings */ +#define DESCRIPTION Apple M0116/A9M0660 keyboard firmware + + +/* matrix size */ +#define MATRIX_ROWS 11 // last row is virtual for modifier +#define MATRIX_COLS 8 +/* define if matrix has ghost */ +#define MATRIX_HAS_GHOST +/* Set 0 if need no debouncing */ +#define DEBOUNCE 0 + + +/* key combination for command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_LCTRL) | MOD_BIT(KB_LALT) | MOD_BIT(KB_LGUI)) || \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) \ +) + + +/* layer switching */ +#define LAYER_SWITCH_DELAY 100 +#define LAYER_SEND_FN_TERM 300 + + +/* mouse keys */ +#ifdef MOUSEKEY_ENABLE +# define MOUSEKEY_DELAY_TIME 192 +#endif + + +#endif diff --git a/keyboard/IIgs_Standard/matrix.c b/keyboard/IIgs_Standard/matrix.c index c44ac641..89a09877 100644 --- a/keyboard/IIgs_Standard/matrix.c +++ b/keyboard/IIgs_Standard/matrix.c @@ -26,6 +26,7 @@ along with this program. If not, see . #include "debug.h" #include "util.h" #include "matrix.h" +#include "led.h" #if (MATRIX_COLS > 16) @@ -86,10 +87,13 @@ void matrix_init(void) DDRE &= ~0b00000010; PORTE |= 0b00000010; // modifier B3/4,F4/5,E4 always input - DDRB |= 0b00011000; - PORTB &= 0b00011000; - DDRF |= ~0b00110000; - PORTF &= 0b00110000; + // A0 + //DDRA |= 0b00000001; + //PORTA &= 0b00000001; + //DDRB |= 0b00011000; + //PORTB &= 0b00011000; + //DDRF |= ~0b00110000; + //PORTF &= 0b00110000; //DDRB &= ~0b00011000; //PORTB |= 0b00011000; //DDRF &= ~0b00110000; @@ -116,14 +120,26 @@ uint8_t matrix_scan(void) unselect_rows(); select_row(i); _delay_us(30); // without this wait read unstable value. - if (matrix[i] != (uint8_t)~read_col(i)) { - matrix[i] = (uint8_t)~read_col(i); - if (debouncing) { - debug("bounce!: "); debug_hex(debouncing); print("\n"); - } - debouncing = DEBOUNCE; - } - } + if ( i == ( MATRIX_ROWS - 1 ) ) { // CHECK CAPS LOCK + if (host_keyboard_leds() & (1<");debug_hex(matrix[row]);debug("\n"); +// } +// } +// } + return (matrix[row] & (1<mods except E4(CAPSLOCK) uint8_t tmp; if ( row == 10 ) { - tmp = 0xF0; + tmp = 0xE0; tmp |= (PINB >> 3 ) & 0b00000011; // LEFT CTRL is 0bit in modifier (HID Spec) // LEFT SHIFT is 1bit in modifier (HID Spec) tmp |= (PINF >> 3 ) & 0b00000100; // LEFT ALT is 2bit in modifier (HID Spec) tmp |= (PINF >> 1 ) & 0b00001000; // LEFT GUI is 3bit in modifier (HID Spec) + tmp |= (PINA << 4 ) & 0b00010000; // //tmp |= (PINE << 1 ) & 0b00010000; // Caps Lock(Should not be in modifier } else { tmp = 0x00; @@ -257,6 +284,8 @@ static void unselect_rows(void) DDRF &= ~0b11000111; // PF: 7,6,2,1,0 PORTF &= ~0b11000111; // to unselect virtual row(modifier), set port to output with low + DDRA |= 0b00000001; // PA: 0 + PORTA &= ~0b00000001; DDRB |= 0b00011000; // PB: 3,4 for modifier(row10) PORTB &= ~0b00011000; DDRF |= 0b00110000; // PF: 4,5 for modifier @@ -314,6 +343,8 @@ static void select_row(uint8_t row) case 10: // modifier has no row enable // to select virtual row, set port as input + DDRA &= ~0b00000001; + PORTA |= 0b00000001; DDRB &= ~0b00011000; PORTB |= 0b00011000; DDRF &= ~0b00110000; -- 2.46.2