From d06e940a179b2e81563cf6123461cfcad35f9045 Mon Sep 17 00:00:00 2001 From: Erez Zukerman Date: Tue, 24 May 2016 23:55:29 -0400 Subject: [Erez & Jack] Removes keyboards which are not active on qmk --- keyboard/IIgs/Makefile | 95 ---------- keyboard/IIgs/README | 45 ----- keyboard/IIgs/config.h | 63 ------- keyboard/IIgs/doc/PIN_BYPASS.jpg | Bin 329437 -> 0 bytes keyboard/IIgs/doc/Teensy++_Mod.jpg | Bin 74137 -> 0 bytes keyboard/IIgs/hid_listen.mac | Bin 13524 -> 0 bytes keyboard/IIgs/keymap.c | 142 --------------- keyboard/IIgs/led.c | 24 --- keyboard/IIgs/matrix.c | 363 ------------------------------------- 9 files changed, 732 deletions(-) delete mode 100644 keyboard/IIgs/Makefile delete mode 100644 keyboard/IIgs/README delete mode 100644 keyboard/IIgs/config.h delete mode 100644 keyboard/IIgs/doc/PIN_BYPASS.jpg delete mode 100644 keyboard/IIgs/doc/Teensy++_Mod.jpg delete mode 100755 keyboard/IIgs/hid_listen.mac delete mode 100644 keyboard/IIgs/keymap.c delete mode 100644 keyboard/IIgs/led.c delete mode 100644 keyboard/IIgs/matrix.c (limited to 'keyboard/IIgs') diff --git a/keyboard/IIgs/Makefile b/keyboard/IIgs/Makefile deleted file mode 100644 index 3bf380e64b..0000000000 --- a/keyboard/IIgs/Makefile +++ /dev/null @@ -1,95 +0,0 @@ -#---------------------------------------------------------------------------- -# On command line: -# -# make all = Make software. -# -# make clean = Clean out built project files. -# -# make coff = Convert ELF to AVR COFF. -# -# make extcoff = Convert ELF to AVR Extended COFF. -# -# make program = Download the hex file to the device. -# Please customize your programmer settings(PROGRAM_CMD) -# -# make teensy = Download the hex file to the device, using teensy_loader_cli. -# (must have teensy_loader_cli installed). -# -# make dfu = Download the hex file to the device, using dfu-programmer (must -# have dfu-programmer installed). -# -# make flip = Download the hex file to the device, using Atmel FLIP (must -# have Atmel FLIP installed). -# -# make dfu-ee = Download the eeprom file to the device, using dfu-programmer -# (must have dfu-programmer installed). -# -# make flip-ee = Download the eeprom file to the device, using Atmel FLIP -# (must have Atmel FLIP installed). -# -# make debug = Start either simulavr or avarice as specified for debugging, -# with avr-gdb or avr-insight as the front end for debugging. -# -# make filename.s = Just compile filename.c into the assembler code only. -# -# make filename.i = Create a preprocessed source file for use in submitting -# bug reports to the GCC project. -# -# To rebuild project do "make clean" then "make all". -#---------------------------------------------------------------------------- - -# Target file name (without extension). -TARGET = IIgs_Standard - -# 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 - - -# 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 - - -# Build Options -# comment out to disable the options. -# -MOUSEKEY_ENABLE = no # Mouse keys -#PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support -EXTRAKEY_ENABLE = yes # Audio control and System control -#NKRO_ENABLE = yes # USB Nkey Rollover - - - -#---------------- 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/pjrc.mk -include $(TMK_DIR)/common.mk -include $(TMK_DIR)/rules.mk diff --git a/keyboard/IIgs/README b/keyboard/IIgs/README deleted file mode 100644 index 820d771102..0000000000 --- a/keyboard/IIgs/README +++ /dev/null @@ -1,45 +0,0 @@ -Replaceable USB 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 using virtual row. - -History -======= -- 2012.09.17 First Release -- 2012.09.17 CapsLock support -- 2012.09.19 Power button added -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 to documentation 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/keycode.h - common/keyboard.c -3. Use bluetooth -EOF diff --git a/keyboard/IIgs/config.h b/keyboard/IIgs/config.h deleted file mode 100644 index bc8bf75f94..0000000000 --- a/keyboard/IIgs/config.h +++ /dev/null @@ -1,63 +0,0 @@ -/* -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 - - -/* 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(KC_LSHIFT) | MOD_BIT(KC_LCTRL) | MOD_BIT(KC_LALT) | MOD_BIT(KC_LGUI)) || \ - keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ -) - - -/* layer switching */ -#define LAYER_SWITCH_DELAY 100 -#define LAYER_SEND_FN_TERM 300 - - -/* legacy keymap support */ -#define USE_LEGACY_KEYMAP - - -#endif diff --git a/keyboard/IIgs/doc/PIN_BYPASS.jpg b/keyboard/IIgs/doc/PIN_BYPASS.jpg deleted file mode 100644 index 2998f0c3f8..0000000000 Binary files a/keyboard/IIgs/doc/PIN_BYPASS.jpg and /dev/null differ diff --git a/keyboard/IIgs/doc/Teensy++_Mod.jpg b/keyboard/IIgs/doc/Teensy++_Mod.jpg deleted file mode 100644 index 146c1ab93c..0000000000 Binary files a/keyboard/IIgs/doc/Teensy++_Mod.jpg and /dev/null differ diff --git a/keyboard/IIgs/hid_listen.mac b/keyboard/IIgs/hid_listen.mac deleted file mode 100755 index 8758fdf886..0000000000 Binary files a/keyboard/IIgs/hid_listen.mac and /dev/null differ diff --git a/keyboard/IIgs/keymap.c b/keyboard/IIgs/keymap.c deleted file mode 100644 index cd33e223ac..0000000000 --- a/keyboard/IIgs/keymap.c +++ /dev/null @@ -1,142 +0,0 @@ -/* -Copyright 2012 Jeffrey Sung - -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 . -*/ - -/* - * Keymap for Apple IIgs/Standard Keyboard - */ -#include -#include -#include -#include "keycode.h" -#include "print.h" -#include "debug.h" -#include "util.h" -#include "keymap.h" - - -// Convert physical keyboard layout to matrix array. -// This is a macro to define keymap easily in keyboard layout form. -#define KEYMAP( R10C5, \ - R3C7, R3C6, R3C5, R3C4, R3C3, R3C2, R3C1, R8C1, R8C0, R3C0, R0C0, R0C1, R0C2, R0C3, R4C4, R4C5, R4C6, R4C7, \ - R9C7, R9C6, R9C5, R9C4, R9C3, R9C2, R9C1, R9C0, R1C0, R1C1, R1C2, R1C3, R1C4, R2C4, R2C5, R2C6, R2C3, \ - R10C0,R7C7, R7C6, R7C5, R7C4, R7C3, R7C2, R7C1, R7C0, R0C4, R1C6, R1C7, R1C5, R2C0, R2C1, R2C2, R2C7, \ - R10C1,R6C7, R6C6, R6C5, R6C4, R6C3, R6C2, R6C1, R6C0, R0C5, R0C6, R4C0, R4C1, R4C2, \ - R10C4,R10C2,R10C3,R5C4, R5C7, R5C5, R5C6, R5C0, R5C2, R0C7, R5C1, R5C3, R4C3 \ -) { \ - { R0C0, R0C1, R0C2, R0C3, R0C4, R0C5, R0C6, R0C7 }, \ - { R1C0, R1C1, R1C2, R1C3, R1C4, R1C5, R1C6, R1C7 }, \ - { R2C0, R2C1, R2C2, R2C3, R2C4, R2C5, R2C6, R2C7 }, \ - { R3C0, R3C1, R3C2, R3C3, R3C4, R3C5, R3C6, R3C7 }, \ - { R4C0, R4C1, R4C2, R4C3, R4C4, R4C5, R4C6, R4C7 }, \ - { R5C0, R5C1, R5C2, R5C3, R5C4, R5C5, R5C6, R5C7 }, \ - { R6C0, R6C1, R6C2, R6C3, R6C4, R6C5, R6C6, R6C7 }, \ - { R7C0, R7C1, R7C2, R7C3, R7C4, R7C5, R7C6, R7C7 }, \ - { R8C0, R8C1, KC_NO, KC_NO, KC_NO,KC_NO, KC_NO, KC_NO }, \ - { R9C0, R9C1, R9C2, R9C3, R9C4, R9C5, R9C6, R9C7 }, \ - { R10C0,R10C1, R10C2, R10C3, R10C4,R10C5, KC_NO, KC_NO} \ -} - -#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)])) - - -// 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 - 1, // Fn1 - 2, // Fn2 - 3, // Fn3 - 4, // Fn4 - 0, // Fn5 - 3, // Fn6 - 3 // 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_SLSH, // Fn2 - KC_SCLN, // Fn3 - KC_SPC, // Fn4 - KC_NO, // Fn5 - KC_NO, // Fn6 - KC_NO // Fn7 -}; - -static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { - /* Layer 0: Default Layer - * ,-----------------------------------------------------------. ,---------------, - * | POWER | | | - * |-----------------------------------------------------------| |---------------| - * |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backsp | |FN0| = | / | * | - * |-----------------------------------------------------------| |---------------| - * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| | | 7 | 8 | 9 | + | - * |-----------------------------------------------------' | |---------------| - * |Contro| A| S| D| F| G| H| J| K| L|Fn3| '|Return | | 4 | 5 | 6 | - | - * |-----------------------------------------------------------| |---------------| - * |Shift | Z| X| C| V| B| N| M| ,| .| / |Shift | | 1 | 2 | 3 | E | - * |-----------------------------------------------------------| |-----------| N | - * |CAPS|Alt |Gui |` |SPC |BSLS |LFT|RGT|DN|UP| | 0 | . | T | - * `-----------------------------------------------------------' |---------------' - */ - KEYMAP( KC_PWR, - KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS,KC_EQL, KC_BSPC, KC_FN1, KC_PEQL, KC_PSLS, KC_PAST, \ - KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC,KC_RBRC, KC_P7, KC_P8, KC_P9, KC_PPLS, \ - KC_LCTL,KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,KC_ENT, KC_P4, KC_P5, KC_P6, KC_PMNS, \ - KC_LSFT,KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM,KC_DOT, KC_SLSH, KC_P1, KC_P2, KC_P3, \ - KC_CAPS,KC_LALT,KC_LGUI,KC_GRV, KC_SPC, KC_BSLS,KC_LEFT,KC_RGHT,KC_DOWN,KC_UP, KC_P0, KC_PDOT, KC_PENT), - - - /* Layer 1: Tenkey use Layer - * ,-----------------------------------------------------------. ,---------------, - * | POWER | | | - * |-----------------------------------------------------------| |---------------| - * |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backsp | |NLK| = | / | * | - * |-----------------------------------------------------------| |---------------| - * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| | |INS| 8 |PGU|V+ | - * |-----------------------------------------------------' | |---------------| - * |Contro| A| S| D| F| G| H| J| K| L|Fn3| '|Return | |DEL|UP |PGD|V- | - * |-----------------------------------------------------------| |---------------| - * |Shift | Z| X| C| V| B| N| M| ,| .| / |Shift | |LFT|DN |RGT| E | - * |-----------------------------------------------------------| |-----------| N | - * |CAPS|Alt |Gui |` |SPC |BSLS |LFT|RGT|DN|UP| | 0 | . | T | - * `-----------------------------------------------------------' `---------------' - */ - KEYMAP( KC_PWR, \ - KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS,KC_EQL, KC_BSPC, KC_FN1, KC_PEQL, KC_PSLS, KC_MUTE, \ - KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC,KC_RBRC, KC_INS, KC_P8, KC_PGUP, KC_VOLU, \ - KC_LCTL,KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,KC_ENT, KC_DEL, KC_UP, KC_PGDN, KC_VOLD, \ - KC_LSFT,KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM,KC_DOT, KC_SLSH, KC_LEFT, KC_DOWN, KC_RIGHT, \ - KC_CAPS,KC_LALT,KC_LGUI,KC_GRV, KC_SPC, KC_BSLS,KC_LEFT,KC_RGHT,KC_DOWN,KC_UP, KC_P0, KC_PDOT, KC_PENT), -}; - - -uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col) -{ - return KEYCODE(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/keyboard/IIgs/led.c b/keyboard/IIgs/led.c deleted file mode 100644 index f76545f0ba..0000000000 --- a/keyboard/IIgs/led.c +++ /dev/null @@ -1,24 +0,0 @@ -/* -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 . -*/ - -#include "stdint.h" -#include "led.h" - - -void led_set(uint8_t usb_led) -{ -} diff --git a/keyboard/IIgs/matrix.c b/keyboard/IIgs/matrix.c deleted file mode 100644 index 6ca55b7ea2..0000000000 --- a/keyboard/IIgs/matrix.c +++ /dev/null @@ -1,363 +0,0 @@ -/* -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 . -*/ - -/* - * scan matrix - */ -#include -#include -#include -#include -#include "print.h" -#include "debug.h" -#include "util.h" -#include "matrix.h" -#include "led.h" - - -#if (MATRIX_COLS > 16) -# error "MATRIX_COLS must not exceed 16" -#endif -#if (MATRIX_ROWS > 255) -# error "MATRIX_ROWS must not exceed 255" -#endif - - -#ifndef DEBOUNCE -# define DEBOUNCE 0 -#endif -static uint8_t debouncing = DEBOUNCE; - -// matrix state buffer(1:on, 0:off) -#if (MATRIX_COLS <= 8) -static uint8_t *matrix; -static uint8_t *matrix_prev; -static uint8_t _matrix0[MATRIX_ROWS]; -static uint8_t _matrix1[MATRIX_ROWS]; -#else -static uint16_t *matrix; -static uint16_t *matrix_prev; -static uint16_t _matrix0[MATRIX_ROWS]; -static uint16_t _matrix1[MATRIX_ROWS]; -#endif - -#ifdef MATRIX_HAS_GHOST -static bool matrix_has_ghost_in_row(uint8_t row); -#endif -static uint8_t read_col(uint8_t row); -static void unselect_rows(void); -static void select_row(uint8_t row); - - -inline -uint8_t matrix_rows(void) -{ - return MATRIX_ROWS; -} - -inline -uint8_t matrix_cols(void) -{ - return MATRIX_COLS; -} - -void matrix_init(void) -{ - // initialize row and col - unselect_rows(); - // Input with pull-up(DDR:0, PORT:1) - // Column C1 ~ C7 (PortC0-6) - // Column C0(Port E1) - DDRC &= ~0b01111111; - PORTC |= 0b01111111; - DDRE &= ~0b00000010; - PORTE |= 0b00000010; - //DDRB &= ~0b00000100; - //PORTB |= 0b00000100; - // modifier B3/4,F4/5,E4 always input - // A0 - //DDRA |= 0b00000001; - //PORTA &= 0b00000001; - //DDRB |= 0b00011000; - //PORTB &= 0b00011000; - //DDRF |= ~0b00110000; - //PORTF &= 0b00110000; - //DDRB &= ~0b00011000; - //PORTB |= 0b00011000; - //DDRF &= ~0b00110000; - //PORTF |= 0b00110000; - //DDRE &= ~0b00010000; - //PORTE |= 0b00010000; - - // initialize matrix state: all keys off - for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0x00; - for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0x00; - matrix = _matrix0; - matrix_prev = _matrix1; -} - -uint8_t matrix_scan(void) -{ - if (!debouncing) { - uint8_t *tmp = matrix_prev; - matrix_prev = matrix; - matrix = tmp; - } - - for (uint8_t i = 0; i < MATRIX_ROWS; i++) { - unselect_rows(); - select_row(i); - _delay_us(30); // without this wait read unstable value. - 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 = 0xC0; - 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; // CAPSLOCK - tmp |= (PINB << 3 ) & 0b00100000; // POWER - } else { - tmp = 0x00; - tmp = (PINE >> 1)&0b00000001; - tmp |= PINC << 1 ; - } - return tmp; -} - -inline -static void unselect_rows(void) -{ - // Hi-Z(DDR:0, PORT:0) to unselect - // DDR : 1, output 0, input - DDRB &= ~0b00000011; // PB: 1,0 - PORTB &= ~0b00000011; - DDRD &= ~0b00010000; // PD: 4 - PORTD &= ~0b00010000; - DDRE &= ~0b11000000; // PE: 7,6 - PORTE &= ~0b11000000; - 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 for CAPSLOCK - PORTA &= ~0b00000001; - DDRB |= 0b00011100; // PB: 3,4 for modifier(row10) - PORTB &= ~0b00011100; // PB: 2 for power - DDRF |= 0b00110000; // PF: 4,5 for modifier - PORTF &= ~0b00110000; -} - -inline -static void select_row(uint8_t row) -{ - // Output low(DDR:1, PORT:0) to select - // with row enable, column could send low to AVR when pressed - // row: 0 1 2 3 4 5 6 7 8 9 - // pin: PB1, PB0, PE7, PE6, PD4, PF2, PF0, PF1, PF6 PF7 - switch (row) { - case 0: - DDRB |= (1<<1); - PORTB &= ~(1<<1); - break; - case 1: - DDRB |= (1<<0); - PORTB &= ~(1<<0); - break; - case 2: - DDRE |= (1<<7); - PORTE &= ~(1<<7); - break; - case 3: - DDRE |= (1<<6); - PORTE &= ~(1<<6); - break; - case 4: - DDRD |= (1<<4); - PORTD &= ~(1<<4); - break; - case 5: - DDRF |= (1<<2); - PORTF &= ~(1<<2); - break; - case 6: - DDRF |= (1<<0); - PORTF &= ~(1<<0); - break; - case 7: - DDRF |= (1<<1); - PORTF &= ~(1<<1); - break; - case 8: - DDRF |= (1<<6); - PORTF &= ~(1<<6); - break; - case 9: - DDRF |= (1<<7); - PORTF &= ~(1<<7); - break; - case 10: - // modifier has no row enable - // to select virtual row, set port as input - DDRA &= ~0b00000001; - PORTA |= 0b00000001; - DDRB &= ~0b00011100; - PORTB |= 0b00011100; - DDRF &= ~0b00110000; - PORTF |= 0b00110000; - break; - - } -} -- cgit v1.2.3