Merge branch 'onekey'
tmk
11 years ago
commit
eea3b699a6
@ -0,0 +1,141 @@
|
|||||||
|
#----------------------------------------------------------------------------
|
||||||
|
# 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 = onekey_lufa
|
||||||
|
|
||||||
|
# Directory common source filess exist
|
||||||
|
TOP_DIR = ../..
|
||||||
|
|
||||||
|
# Directory keyboard dependent files exist
|
||||||
|
TARGET_DIR = .
|
||||||
|
|
||||||
|
# project specific files
|
||||||
|
SRC = keymap.c \
|
||||||
|
matrix.c \
|
||||||
|
led.c
|
||||||
|
|
||||||
|
CONFIG_H = config.h
|
||||||
|
|
||||||
|
|
||||||
|
# MCU name
|
||||||
|
#MCU = at90usb1287
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||||||
|
MCU = atmega32u4
|
||||||
|
|
||||||
|
# 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)
|
||||||
|
|
||||||
|
# Interrupt driven control endpoint task(+60)
|
||||||
|
#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
|
||||||
|
|
||||||
|
|
||||||
|
# Boot Section Size in *bytes*
|
||||||
|
# Teensy halfKay 512
|
||||||
|
# Teensy++ halfKay 1024
|
||||||
|
# Atmel DFU loader 4096
|
||||||
|
# LUFA bootloader 4096
|
||||||
|
# USBaspLoader 2048
|
||||||
|
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
|
||||||
|
|
||||||
|
|
||||||
|
# Optimize size but this may cause error "relocation truncated to fit"
|
||||||
|
#EXTRALDFLAGS = -Wl,--relax
|
||||||
|
|
||||||
|
# Search Path
|
||||||
|
VPATH += $(TARGET_DIR)
|
||||||
|
VPATH += $(TOP_DIR)
|
||||||
|
|
||||||
|
include $(TOP_DIR)/protocol/lufa.mk
|
||||||
|
include $(TOP_DIR)/common.mk
|
||||||
|
include $(TOP_DIR)/rules.mk
|
||||||
|
|
||||||
|
plain: OPT_DEFS += -DKEYMAP_PLAIN
|
||||||
|
plain: all
|
||||||
|
|
||||||
|
poker: OPT_DEFS += -DKEYMAP_POKER
|
||||||
|
poker: all
|
||||||
|
|
||||||
|
poker_set: OPT_DEFS += -DKEYMAP_POKER_SET
|
||||||
|
poker_set: all
|
||||||
|
|
||||||
|
poker_bit: OPT_DEFS += -DKEYMAP_POKER_BIT
|
||||||
|
poker_bit: all
|
||||||
@ -0,0 +1,110 @@
|
|||||||
|
#----------------------------------------------------------------------------
|
||||||
|
# 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 = onekey_pjrc
|
||||||
|
|
||||||
|
# Directory common source filess exist
|
||||||
|
TOP_DIR = ../..
|
||||||
|
|
||||||
|
# Directory keyboard dependent files exist
|
||||||
|
TARGET_DIR = .
|
||||||
|
|
||||||
|
# project specific 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 = atmega32u4
|
||||||
|
#MCU = at90usb1286
|
||||||
|
|
||||||
|
|
||||||
|
# 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(+5000)
|
||||||
|
EXTRAKEY_ENABLE = yes # Audio control and System control(+600)
|
||||||
|
CONSOLE_ENABLE = yes # Console for debug
|
||||||
|
COMMAND_ENABLE = yes # Commands for debug and configuration
|
||||||
|
SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
|
||||||
|
NKRO_ENABLE = yes # USB Nkey Rollover(+500)
|
||||||
|
#PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support
|
||||||
|
|
||||||
|
|
||||||
|
# Search Path
|
||||||
|
VPATH += $(TARGET_DIR)
|
||||||
|
VPATH += $(TOP_DIR)
|
||||||
|
|
||||||
|
include $(TOP_DIR)/protocol/pjrc.mk
|
||||||
|
include $(TOP_DIR)/common.mk
|
||||||
|
include $(TOP_DIR)/rules.mk
|
||||||
|
|
||||||
|
plain: OPT_DEFS += -DKEYMAP_PLAIN
|
||||||
|
plain: all
|
||||||
|
|
||||||
|
poker: OPT_DEFS += -DKEYMAP_POKER
|
||||||
|
poker: all
|
||||||
|
|
||||||
|
poker_set: OPT_DEFS += -DKEYMAP_POKER_SET
|
||||||
|
poker_set: all
|
||||||
|
|
||||||
|
poker_bit: OPT_DEFS += -DKEYMAP_POKER_BIT
|
||||||
|
poker_bit: all
|
||||||
@ -0,0 +1,5 @@
|
|||||||
|
Onekey
|
||||||
|
======
|
||||||
|
Just one key keyboard for example. It sends 'a' key if pins PD0 and PD1 are short-circuited.
|
||||||
|
|
||||||
|
https://github.com/tmk/tmk_keyboard/issues/56
|
||||||
@ -0,0 +1,70 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2012 Jun Wako <wakojun@gmail.com>
|
||||||
|
|
||||||
|
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
|
||||||
|
#define PRODUCT_ID 0x1111
|
||||||
|
#define DEVICE_VER 0x0001
|
||||||
|
#define MANUFACTURER geekhack
|
||||||
|
#define PRODUCT Onekey
|
||||||
|
#define DESCRIPTION t.m.k. keyboard firmware for Onekey
|
||||||
|
|
||||||
|
/* key matrix size */
|
||||||
|
#define MATRIX_ROWS 1
|
||||||
|
#define MATRIX_COLS 1
|
||||||
|
|
||||||
|
/* define if matrix has ghost */
|
||||||
|
//#define MATRIX_HAS_GHOST
|
||||||
|
|
||||||
|
/* Set 0 if debouncing isn't needed */
|
||||||
|
#define DEBOUNCE 5
|
||||||
|
|
||||||
|
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
|
||||||
|
#define LOCKING_SUPPORT_ENABLE
|
||||||
|
/* Locking resynchronize hack */
|
||||||
|
#define LOCKING_RESYNC_ENABLE
|
||||||
|
|
||||||
|
/* key combination for command */
|
||||||
|
#define IS_COMMAND() ( \
|
||||||
|
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Feature disable options
|
||||||
|
* These options are also useful to firmware size reduction.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* disable debug print */
|
||||||
|
//#define NO_DEBUG
|
||||||
|
|
||||||
|
/* disable print */
|
||||||
|
//#define NO_PRINT
|
||||||
|
|
||||||
|
/* disable action features */
|
||||||
|
//#define NO_ACTION_LAYER
|
||||||
|
//#define NO_ACTION_TAPPING
|
||||||
|
//#define NO_ACTION_ONESHOT
|
||||||
|
//#define NO_ACTION_MACRO
|
||||||
|
//#define NO_ACTION_FUNCTION
|
||||||
|
|
||||||
|
#endif
|
||||||
@ -0,0 +1,66 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>
|
||||||
|
|
||||||
|
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 "print.h"
|
||||||
|
#include "debug.h"
|
||||||
|
#include "keymap.h"
|
||||||
|
|
||||||
|
|
||||||
|
static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
||||||
|
{{KC_A}},
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Fn action definition
|
||||||
|
*/
|
||||||
|
static const uint16_t PROGMEM fn_actions[] = {
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#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, key_t key)
|
||||||
|
{
|
||||||
|
if (layer < KEYMAPS_SIZE) {
|
||||||
|
return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
|
||||||
|
} else {
|
||||||
|
// fall back to layer 0
|
||||||
|
return pgm_read_byte(&keymaps[0][(key.row)][(key.col)]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* 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;
|
||||||
|
}
|
||||||
@ -0,0 +1,25 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2012 Jun Wako <wakojun@gmail.com>
|
||||||
|
|
||||||
|
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"
|
||||||
|
|
||||||
|
|
||||||
|
void led_set(uint8_t usb_led)
|
||||||
|
{
|
||||||
|
}
|
||||||
@ -0,0 +1,175 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2012 Jun Wako <wakojun@gmail.com>
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* scan matrix
|
||||||
|
*/
|
||||||
|
#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 5
|
||||||
|
#endif
|
||||||
|
static uint8_t debouncing = DEBOUNCE;
|
||||||
|
|
||||||
|
/* matrix state(1:on, 0:off) */
|
||||||
|
static matrix_row_t matrix[MATRIX_ROWS];
|
||||||
|
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
|
||||||
|
|
||||||
|
static matrix_row_t read_cols(void);
|
||||||
|
static void init_cols(void);
|
||||||
|
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)
|
||||||
|
{
|
||||||
|
debug_enable = true;
|
||||||
|
debug_matrix = true;
|
||||||
|
// initialize row and col
|
||||||
|
unselect_rows();
|
||||||
|
init_cols();
|
||||||
|
|
||||||
|
// initialize matrix state: all keys off
|
||||||
|
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
|
||||||
|
matrix[i] = 0;
|
||||||
|
matrix_debouncing[i] = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t matrix_scan(void)
|
||||||
|
{
|
||||||
|
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
||||||
|
select_row(i);
|
||||||
|
_delay_us(30); // without this wait read unstable value.
|
||||||
|
matrix_row_t cols = read_cols();
|
||||||
|
if (matrix_debouncing[i] != cols) {
|
||||||
|
matrix_debouncing[i] = cols;
|
||||||
|
if (debouncing) {
|
||||||
|
debug("bounce!: "); debug_hex(debouncing); debug("\n");
|
||||||
|
}
|
||||||
|
debouncing = DEBOUNCE;
|
||||||
|
}
|
||||||
|
unselect_rows();
|
||||||
|
}
|
||||||
|
|
||||||
|
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++) {
|
||||||
|
phex(row); print(": ");
|
||||||
|
pbin_reverse16(matrix_get_row(row));
|
||||||
|
print("\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t matrix_key_count(void)
|
||||||
|
{
|
||||||
|
uint8_t count = 0;
|
||||||
|
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
||||||
|
count += bitpop16(matrix[i]);
|
||||||
|
}
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Column pin configuration
|
||||||
|
* col: 0
|
||||||
|
* pin: D0
|
||||||
|
*/
|
||||||
|
static void init_cols(void)
|
||||||
|
{
|
||||||
|
// Input with pull-up(DDR:0, PORT:1)
|
||||||
|
DDRD &= ~(1<<0);
|
||||||
|
PORTD |= (1<<0);
|
||||||
|
}
|
||||||
|
|
||||||
|
static matrix_row_t read_cols(void)
|
||||||
|
{
|
||||||
|
return (PIND&(1<<0) ? 0 : (1<<0));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Row pin configuration
|
||||||
|
* row: 0
|
||||||
|
* pin: D1
|
||||||
|
*/
|
||||||
|
static void unselect_rows(void)
|
||||||
|
{
|
||||||
|
// Hi-Z(DDR:0, PORT:0) to unselect
|
||||||
|
DDRD &= ~0b00000010;
|
||||||
|
PORTD &= ~0b00000010;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void select_row(uint8_t row)
|
||||||
|
{
|
||||||
|
// Output low(DDR:1, PORT:0) to select
|
||||||
|
switch (row) {
|
||||||
|
case 0:
|
||||||
|
DDRD |= (1<<1);
|
||||||
|
PORTD &= ~(1<<1);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue