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-rw-r--r--keyboard/ghost_squid/Makefile.lufa117
-rw-r--r--keyboard/ghost_squid/README.md20
-rw-r--r--keyboard/ghost_squid/config.h43
-rw-r--r--keyboard/ghost_squid/keymap.c102
-rw-r--r--keyboard/ghost_squid/keymap_ansi.h23
-rw-r--r--keyboard/ghost_squid/led.c60
-rw-r--r--keyboard/ghost_squid/matrix.c237
7 files changed, 0 insertions, 602 deletions
diff --git a/keyboard/ghost_squid/Makefile.lufa b/keyboard/ghost_squid/Makefile.lufa
deleted file mode 100644
index 54adb1e3d..000000000
--- a/keyboard/ghost_squid/Makefile.lufa
+++ /dev/null
@@ -1,117 +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 = ghostsquid_lufa
-
-# Directory common source filess exist
-TMK_DIR = ../../tmk_core
-
-# Directory keyboard dependent files exist
-TARGET_DIR = .
-
-# List C source files here. (C dependencies are automatically generated.)
-SRC = keymap.c \
- matrix.c \
- led.c
-
-CONFIG_H = config.h
-
-# MCU name
-MCU = atmega32u2
-
-# 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)
-
-
-# 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
-
-
-# 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)/common.mk
-include $(TMK_DIR)/rules.mk
diff --git a/keyboard/ghost_squid/README.md b/keyboard/ghost_squid/README.md
deleted file mode 100644
index dda67e6ba..000000000
--- a/keyboard/ghost_squid/README.md
+++ /dev/null
@@ -1,20 +0,0 @@
-The Ghost Squid controller
-==========================
-Custom controller for the Cooler Master QuickFire XT keyboard designed by bpiphany.
-
-*Note that this is not the official firmware*
-
-Build
------
-Move to this directory then just run `make` like:
-
- $ make -f Makefile.lufa
-
-At the moment only the LUFA stack is supported.
-
-
-Bootloader
----------
-To enter bootloader by hardware use a magnet above the controller before connecting the usb cable.
-
-It is still possible to use Boot Magic and Command (LSFT+RSFT+PAUS) to access the bootloader though.
diff --git a/keyboard/ghost_squid/config.h b/keyboard/ghost_squid/config.h
deleted file mode 100644
index 54f03143c..000000000
--- a/keyboard/ghost_squid/config.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>
-
-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
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID 0xFEED // 0x2516 (original CM XT value)
-#define PRODUCT_ID 0x001A
-#define DEVICE_VER 0x0000
-#define MANUFACTURER Cooler Master
-#define PRODUCT Cooler Master QuickFire XT
-
-/* message strings */
-#define DESCRIPTION t.m.k. keyboard firmware for Cooler Master QuickFire XT
-
-/* matrix size */
-#define MATRIX_ROWS 8
-#define MATRIX_COLS 18
-
-/* 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_RSHIFT)) \
-)
-
-#endif
diff --git a/keyboard/ghost_squid/keymap.c b/keyboard/ghost_squid/keymap.c
deleted file mode 100644
index e9ad9efe1..000000000
--- a/keyboard/ghost_squid/keymap.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>
-
-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 "report.h"
-#include "host.h"
-#include "debug.h"
-#include "keymap.h"
-
-/*
- Matrix col/row mapping
-
- ,----. ,-------------------. ,-------------------. ,-------------------. ,--------------.
- |06/6| |07/4|08/4|08/2|08/6| |15/5|11/6|12/2|12/4| |14/4|14/5|14/6|14/0| |13/5|13/7|15/7|
- `----' `-------------------' `-------------------' `-------------------' `--------------'
- ,-------------------------------------------------------------------------. ,--------------. ,-------------------.
- |06/4|06/5|07/5|08/5|09/5|09/4|10/4|10/5|11/5|12/5|05/5|05/4|11/4| 14/2| |17/4|02/4|04/4| |16/1|17/1|04/1|04/0|
- |-------------------------------------------------------------------------| |--------------| |-------------------|
- |06/2 |06/7|07/7|08/7|09/7|09/2|10/2|10/7|11/7|12/7|05/7|05/2|11/2| 14/3| |16/4|02/5|04/5| |16/7|17/7|04/7| |
- |-------------------------------------------------------------------------| '--------------' |-------------- 02/7|
- |02/7 |06/3|07/3|08/3|09/3|09/6|10/6|10/3|11/3|12/3|05/3|05/6| 14/1| |16/2|17/2|04/2| |
- |-------------------------------------------------------------------------| ,----. |-------------------|
- |01/2 |06/1|07/1|08/1|09/1|09/0|10/0|10/1|11/1|12/1|05/0| 01/3| |02/6| |16/3|17/3|04/3| |
- |-------------------------------------------------------------------------| ,--------------. |-------------- 02/3|
- |15/4|03/2|13/6| 16/6 |13/0|0/3|12/0|15/1| |02/0|16/0|17/0| | 17/6 |04/6| |
- `-------------------------------------------------------------------------' `--------------' `-------------------'
-*/
-
-#define KEYMAP( \
- KG6, KH4, KI4, KI2, KI6, KP5, KL6, KM2, KM4, KO4, KO5, KO6, KO0, KN5, KN7, KP7, \
- KG4, KG5, KH5, KI5, KJ5, KJ4, KK4, KK5, KL5, KM5, KF5, KF4, KL4, KO2, KR4, KC4, KE4, KQ1, KR1, KE1, KE0, \
- KG2, KG7, KH7, KI7, KJ7, KJ2, KK2, KK7, KL7, KM7, KF7, KF2, KL2, KO3, KQ4, KC5, KE5, KQ7, KR7, KE7, KC7, \
- KH2, KG3, KH3, KI3, KJ3, KJ6, KK6, KK3, KL3, KM3, KF3, KF6, KO1, KQ2, KR2, KE2, \
- KB2, KH6, KG1, KH1, KI1, KJ1, KJ0, KK0, KK1, KL1, KM1, KF0, KB3, KC6, KQ3, KR3, KE3, KC3, \
- KP4, KD2, KN6, KQ6, KN0, KA3, KM0, KP1, KC0, KQ0, KR0, KR6, KE6 \
-) { \
-/* 0 1 2 3 4 5 6 7 */ \
-/* A 0 */ {KC_NO, KC_NO, KC_NO, KC_##KA3, KC_NO, KC_NO, KC_NO, KC_NO },\
-/* B 1 */ {KC_NO, KC_NO, KC_##KB2, KC_##KB3, KC_NO, KC_NO, KC_NO, KC_NO },\
-/* C 2 */ {KC_##KC0, KC_NO, KC_NO, KC_##KC3, KC_##KC4, KC_##KC5, KC_##KC6, KC_##KC7},\
-/* D 3 */ {KC_NO, KC_NO, KC_##KD2, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO },\
-/* E 4 */ {KC_##KE0, KC_##KE1, KC_##KE2, KC_##KE3, KC_##KE4, KC_##KE5, KC_##KE6, KC_##KE7},\
-/* F 5 */ {KC_##KF0, KC_NO, KC_##KF2, KC_##KF3, KC_##KF4, KC_##KF5, KC_##KF6, KC_##KF7},\
-/* G 6 */ {KC_NO, KC_##KG1, KC_##KG2, KC_##KG3, KC_##KG4, KC_##KG5, KC_##KG6, KC_##KG7},\
-/* H 7 */ {KC_NO, KC_##KH1, KC_##KH2, KC_##KH3, KC_##KH4, KC_##KH5, KC_##KH6, KC_##KH7},\
-/* I 8 */ {KC_NO, KC_##KI1, KC_##KI2, KC_##KI3, KC_##KI4, KC_##KI5, KC_##KI6, KC_##KI7},\
-/* J 9 */ {KC_##KJ0, KC_##KJ1, KC_##KJ2, KC_##KJ3, KC_##KJ4, KC_##KJ5, KC_##KJ6, KC_##KJ7},\
-/* K 10 */ {KC_##KK0, KC_##KK1, KC_##KK2, KC_##KK3, KC_##KK4, KC_##KK5, KC_##KK6, KC_##KK7},\
-/* L 11 */ {KC_NO, KC_##KL1, KC_##KL2, KC_##KL3, KC_##KL4, KC_##KL5, KC_##KL6, KC_##KL7},\
-/* M 12 */ {KC_##KM0, KC_##KM1, KC_##KM2, KC_##KM3, KC_##KM4, KC_##KM5, KC_NO, KC_##KM7},\
-/* N 13 */ {KC_##KN0, KC_NO, KC_NO, KC_NO, KC_NO, KC_##KN5, KC_##KN6, KC_##KN7},\
-/* O 14 */ {KC_##KO0, KC_##KO1, KC_##KO2, KC_##KO3, KC_##KO4, KC_##KO5, KC_##KO6, KC_NO },\
-/* P 15 */ {KC_NO, KC_##KP1, KC_NO, KC_NO, KC_##KP4, KC_##KP5, KC_NO, KC_##KP7},\
-/* Q 16 */ {KC_##KQ0, KC_##KQ1, KC_##KQ2, KC_##KQ3, KC_##KQ4, KC_NO, KC_##KQ6, KC_##KQ7},\
-/* R 17 */ {KC_##KR0, KC_##KR1, KC_##KR2, KC_##KR3, KC_##KR4, KC_NO, KC_##KR6, KC_##KR7} \
-}
-
-#include "keymap_ansi.h"
-
-#define KEYMAPS_SIZE (sizeof(keymaps) / sizeof(keymaps[0]))
-#define FN_ACTIONS_SIZE (sizeof(fn_actions) / sizeof(fn_actions[0]))
-
-/* translates key to keycode */
-uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
-{
- if (layer < KEYMAPS_SIZE) {
- return pgm_read_byte(&keymaps[(layer)][(key.col)][(key.row)]);
- } else {
- return pgm_read_byte(&keymaps[0][(key.col)][(key.row)]);
- }
-}
-
-/* translates Fn keycode to action */
-action_t keymap_fn_to_action(uint8_t keycode)
-{
- action_t action;
- if (FN_INDEX(keycode) < FN_ACTIONS_SIZE) {
- action.code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]);
- } else {
- action.code = ACTION_NO;
- }
- return action;
-}
diff --git a/keyboard/ghost_squid/keymap_ansi.h b/keyboard/ghost_squid/keymap_ansi.h
deleted file mode 100644
index ed1088baa..000000000
--- a/keyboard/ghost_squid/keymap_ansi.h
+++ /dev/null
@@ -1,23 +0,0 @@
-
-static const uint8_t PROGMEM keymaps[][MATRIX_COLS][MATRIX_ROWS] = {
- /* Layer 0: Standard ANSI layer */
- KEYMAP(\
- ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,PAUS, \
- GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS, EQL,BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS, \
- TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9, PPLS, \
- CAPS,A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, \
- LSFT,NUBS,Z, X, C, V, B, N, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3, PENT, \
- LCTL,LGUI,LALT, SPC, RALT,RGUI, FN0,RCTL, LEFT,DOWN,RGHT, P0, PDOT), \
- /* Layer 1: Function layer */
- KEYMAP(\
- CALC,MYCM,WSCH,WHOM,MAIL,VOLD,VOLU,MSEL,MSTP,MPLY,MPRV,MNXT,TRNS, WAKE, PWR,SLEP, \
- 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 PROGMEM fn_actions[] = {
- [0] = ACTION_LAYER_MOMENTARY(1)
-};
diff --git a/keyboard/ghost_squid/led.c b/keyboard/ghost_squid/led.c
deleted file mode 100644
index da5dbd7ae..000000000
--- a/keyboard/ghost_squid/led.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>
-
-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 <avr/io.h>
-#include "stdint.h"
-#include "led.h"
-
-/* LED pin configuration
- *
- * Scroll Lock PB7
- * CAPS PC6
- * NUMLOCK PC5
- *
- */
-void led_set(uint8_t usb_led)
-{
- DDRB |= (1<<7);
- DDRC |= (1<<5) | (1<<6);
-
- if (usb_led & (1<<USB_LED_CAPS_LOCK))
- {
- PORTC &= ~(1<<6);
- }
- else
- {
- PORTC |= (1<<6);
- }
-
- if (usb_led & (1<<USB_LED_NUM_LOCK))
- {
- PORTC &= ~(1<<5);
- }
- else
- {
- PORTC |= (1<<5);
- }
-
- if (usb_led & (1<<USB_LED_SCROLL_LOCK))
- {
- PORTB &= ~(1<<7);
- }
- else
- {
- PORTB |= (1<<7);
- }
-}
diff --git a/keyboard/ghost_squid/matrix.c b/keyboard/ghost_squid/matrix.c
deleted file mode 100644
index d6a82ef75..000000000
--- a/keyboard/ghost_squid/matrix.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
-Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>
-
-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 "debug.h"
-#include "util.h"
-#include "matrix.h"
-
-#ifndef DEBOUNCE
-# define DEBOUNCE 0
-#endif
-static uint8_t debouncing = DEBOUNCE;
-
-static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t matrix_debouncing[MATRIX_ROWS];
-
-static uint8_t read_rows(void);
-static void init_rows(void);
-static void unselect_cols(void);
-static void select_col(uint8_t col);
-
-inline uint8_t matrix_rows(void)
-{
- return MATRIX_ROWS;
-}
-
-inline uint8_t matrix_cols(void)
-{
- return MATRIX_COLS;
-}
-
-void matrix_init(void)
-{
- unselect_cols();
- init_rows();
- for (uint8_t i=0; i < MATRIX_ROWS; i++) {
- matrix[i] = 0;
- matrix_debouncing[i] = 0;
- }
-}
-
-uint8_t matrix_scan(void)
-{
- for (uint8_t col = 0; col < MATRIX_COLS; col++) {
- select_col(col);
- _delay_us(3);
- uint8_t rows = read_rows();
- for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
- bool prev_bit = matrix_debouncing[row] & ((matrix_row_t)1<<col);
- bool curr_bit = rows & (1<<row);
- if (prev_bit != curr_bit) {
- matrix_debouncing[row] ^= ((matrix_row_t)1<<col);
- debouncing = DEBOUNCE;
- }
- }
- unselect_cols();
- }
-
- if (debouncing) {
- if (--debouncing) {
- _delay_ms(1);
- } else {
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- matrix[i] = matrix_debouncing[i];
- }
- }
- }
-
- return 1;
-}
-
-bool matrix_is_modified(void)
-{
- if (debouncing) return false;
- return true;
-}
-
-inline bool matrix_is_on(uint8_t row, uint8_t col)
-{
- return (matrix[row] & ((matrix_row_t)1<<col));
-}
-
-inline matrix_row_t matrix_get_row(uint8_t row)
-{
- return matrix[row];
-}
-
-void matrix_print(void)
-{
- print("\nr/c 0123456789ABCDEF\n");
- for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
- xprintf("%02X: %032lb\n", row, bitrev32(matrix_get_row(row)));
- }
-}
-
-uint8_t matrix_key_count(void)
-{
- uint8_t count = 0;
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- count += bitpop32(matrix[i]);
- }
- return count;
-}
-
-/* Row pin configuration
- *
- * row: 0 1 2 3 4 5 6 7
- * pin: PB1 PC2 PB6 PB4 PB3 PB5 PB0 PB2
- *
- */
-static void init_rows(void)
-{
- DDRC &= ~0b00000100;
- DDRB &= ~0b01111111;
- PORTC |= 0b00000100;
- PORTB |= 0b01111111;
-}
-
-static uint8_t read_rows(void)
-{
- return (PINB&(1<<1) ? 0 : (1<<0)) |
- (PINC&(1<<2) ? 0 : (1<<1)) |
- (PINB&(1<<6) ? 0 : (1<<2)) |
- (PINB&(1<<4) ? 0 : (1<<3)) |
- (PINB&(1<<3) ? 0 : (1<<4)) |
- (PINB&(1<<5) ? 0 : (1<<5)) |
- (PINB&(1<<0) ? 0 : (1<<6)) |
- (PINB&(1<<2) ? 0 : (1<<7));
-}
-
-/* These columns uses two 74HC42 4 to 10 bit demultiplexers (low active).
- *
- * COL PD6 PD5 PD4 PD3 PD2 PD1
- * 10 1 1 0 0 0 0
- * 15 1 1 0 0 0 1
- * 8 1 1 0 0 1 0
- * 14 1 1 0 1 0 0
- * 6 1 1 0 1 0 1
- * 13 1 1 0 1 1 0
- * 12 1 1 1 0 0 0
- * 9 1 1 1 0 1 0
- * 11 1 1 1 1 0 0
- * 7 1 1 1 1 1 0
- *
- * COL PD1 PD2 PD3 PD4 PD5 PD6
- * 3 1 1 0 0 0 1
- * 4 1 1 0 0 1 0
- * 17 1 1 0 1 0 0
- * 16 1 1 0 1 1 0
- * 0 1 1 1 0 0 1
- * 5 1 1 1 0 1 0
- * 2 1 1 1 1 0 0
- * 1 1 1 1 1 1 0
- */
-static void unselect_cols(void)
-{
- DDRD |= 0b01111111;
- PORTD &= ~0b01111111;
-}
-
-static void select_col(uint8_t col)
-{
- switch (col) {
- case 0:
- PORTD |= (1<<6) | (1<<3) | (1<<2) | (1<<1);
- break;
- case 1:
- PORTD |= (1<<5) | (1<<4) | (1<<3) | (1<<2) | (1<<1);
- break;
- case 2:
- PORTD |= (1<<4) | (1<<3) | (1<<2) | (1<<1);
- break;
- case 3:
- PORTD |= (1<<6) | (1<<2) | (1<<1);
- break;
- case 4:
- PORTD |= (1<<5) | (1<<2) | (1<<1);
- break;
- case 5:
- PORTD |= (1<<5) | (1<<3) | (1<<2) | (1<<1);
- break;
- case 6:
- PORTD |= (1<<6) | (1<<5) | (1<<3) | (1<<1);
- break;
- case 7:
- PORTD |= (1<<6) | (1<<5) | (1<<4) | (1<<3) | (1<<2);
- break;
- case 8:
- PORTD |= (1<<6) | (1<<5) | (1<<2);
- break;
- case 9:
- PORTD |= (1<<6) | (1<<5) | (1<<4) | (1<<2);
- break;
- case 10:
- PORTD |= (1<<6) | (1<<5);
- break;
- case 11:
- PORTD |= (1<<6) | (1<<5) | (1<<4) | (1<<3);
- break;
- case 12:
- PORTD |= (1<<6) | (1<<5) | (1<<4);
- break;
- case 13:
- PORTD |= (1<<6) | (1<<5) | (1<<3) | (1<<2);
- break;
- case 14:
- PORTD |= (1<<6) | (1<<5) | (1<<3);
- break;
- case 15:
- PORTD |= (1<<6) | (1<<5) | (1<<1);
- break;
- case 16:
- PORTD |= (1<<5) | (1<<4) | (1<<2) | (1<<1);
- break;
- case 17:
- PORTD |= (1<<4) | (1<<2) | (1<<1);
- break;
- }
-}
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-07-11 20:44:38 +0200