@@ -0,0 +1,134 @@ | |||
#---------------------------------------------------------------------------- | |||
# 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 = alps64 | |||
# Directory common source filess exist | |||
TOP_DIR = ../.. | |||
# Directory keyboard dependent files exist | |||
TARGET_DIR = . | |||
# project specific files | |||
SRC = keymap_common.c \ | |||
matrix.c \ | |||
led.c | |||
ifdef KEYMAP | |||
SRC := keymap_$(KEYMAP).c $(SRC) | |||
else | |||
SRC := keymap_plain.c $(SRC) | |||
endif | |||
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) | |||
# 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 |
@@ -0,0 +1,70 @@ | |||
/* | |||
Copyright 2015 Jun Wako <[email protected]> | |||
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 0x6464 | |||
#define DEVICE_VER 0x0001 | |||
#define MANUFACTURER geekhack | |||
#define PRODUCT Alps64 | |||
#define DESCRIPTION t.m.k. keyboard firmware for Alps64 | |||
/* key matrix size */ | |||
#define MATRIX_ROWS 8 | |||
#define MATRIX_COLS 8 | |||
/* 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 +1,30 @@ | |||
/* | |||
Copyright 2012,2013 Jun Wako <[email protected]> | |||
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 "keymap_common.h" | |||
/* translates key to keycode */ | |||
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key) | |||
{ | |||
return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]); | |||
} | |||
/* translates Fn keycode to action */ | |||
action_t keymap_fn_to_action(uint8_t keycode) | |||
{ | |||
return (action_t){ .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]) }; | |||
} |
@@ -0,0 +1,70 @@ | |||
/* | |||
Copyright 2012,2013 Jun Wako <[email protected]> | |||
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 KEYMAP_COMMON_H | |||
#define KEYMAP_COMMON_H | |||
#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" | |||
extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS]; | |||
extern const uint16_t fn_actions[]; | |||
/* Alps64 keymap definition macro */ | |||
#define KEYMAP( \ | |||
K36, K37, K46, K47, K56, K57, K66, K67, K76, K77, K06, K07, K17, K26, K27, \ | |||
K34, K35, K44, K45, K54, K55, K64, K65, K75, K05, K15, K16, K25, K24, \ | |||
K32, K33, K43, K52, K53, K63, K73, K74, K03, K04, K13, K14, K23, \ | |||
K31, K41, K42, K51, K61, K62, K71, K72, K01, K02, K11, K12, K21, K22, \ | |||
K30, K40, K50, K60, K70, K00, K10, K20 \ | |||
) { \ | |||
{ KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \ | |||
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \ | |||
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, \ | |||
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \ | |||
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, \ | |||
{ KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, \ | |||
{ KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, \ | |||
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 } \ | |||
} | |||
/* AEK US */ | |||
#define KEYMAP_AEK( \ | |||
K36, K37, K46, K47, K56, K57, K66, K67, K76, K77, K06, K07, K17, K27, \ | |||
K34, K35, K44, K45, K54, K55, K64, K65, K75, K05, K15, K16, K25, K24, \ | |||
K32, K33, K43, K52, K53, K63, K73, K74, K03, K04, K13, K14, K23, \ | |||
K31, K42, K51, K61, K62, K71, K72, K01, K02, K11, K12, K21, \ | |||
K30, K40, K50, K60, K00, K10, K20 \ | |||
) KEYMAP( \ | |||
K36, K37, K46, K47, K56, K57, K66, K67, K76, K77, K06, K07, K17, NO, K27, \ | |||
K34, K35, K44, K45, K54, K55, K64, K65, K75, K05, K15, K16, K25, K24, \ | |||
K32, K33, K43, K52, K53, K63, K73, K74, K03, K04, K13, K14, K23, \ | |||
K31, NO, K42, K51, K61, K62, K71, K72, K01, K02, K11, K12, K21, NO, \ | |||
K30, K40, K50, K60, NO, K00, K10, K20 \ | |||
) | |||
#endif |
@@ -0,0 +1,151 @@ | |||
#include "keymap_common.h" | |||
/* | |||
* Hasu | |||
*/ | |||
const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { | |||
/* Default Layer | |||
* ,-----------------------------------------------------------. | |||
* |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backsp | | |||
* |-----------------------------------------------------------| | |||
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| | |||
* |-----------------------------------------------------------| | |||
* |Ctrl | A| S| D| F| G| H| J| K| L|Fn3| '|FN1 | | |||
* |-----------------------------------------------------------| | |||
* |Shift | Z| X| C| V| B| N| M| ,| .|Fn2|Shift | | |||
* |-----------------------------------------------------------| | |||
* |Ctrl |Gui |Alt | Space |Alt |Fn5 |Ctrl | | |||
* `-----------------------------------------------------------' | |||
*/ | |||
[0] = KEYMAP_AEK( \ | |||
ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, \ | |||
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, \ | |||
LCTL,A, S, D, F, G, H, J, K, L, FN3, QUOT,FN1, \ | |||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, FN2, RSFT, \ | |||
LCTL,LGUI,LALT, FN4, RALT,FN5, RCTL), | |||
/* HHKB mode[HHKB Fn] | |||
* ,-----------------------------------------------------------. | |||
* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Del | | |||
* |-----------------------------------------------------------| | |||
* |Caps | | | | | | | |Psc|Slk|Pus|Up | |Backs| | |||
* |-----------------------------------------------------------| | |||
* |Contro|VoD|VoU|Mut| | | *| /|Hom|PgU|Lef|Rig|Enter | | |||
* |-----------------------------------------------------------| | |||
* |Shift | | | | | | +| -|End|PgD|Dow|Shift | | |||
* |-----------------------------------------------------------| | |||
* |Ctrl |Gui |Alt | Space |Alt |Fn5 |Ctrl | | |||
* `-----------------------------------------------------------' | |||
*/ | |||
[1] = KEYMAP_AEK( \ | |||
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DEL, \ | |||
CAPS,NO, NO, NO, NO, NO, NO, NO, PSCR,SLCK,PAUS,UP, NO, BSPC, \ | |||
LCTL,VOLD,VOLU,MUTE,NO, NO, PAST,PSLS,HOME,PGUP,LEFT,RGHT,TRNS, \ | |||
LSFT,NO, NO, NO, NO, NO, PPLS,PMNS,END, PGDN,DOWN,RSFT, \ | |||
LCTL,LGUI,LALT, TRNS, RALT,RGUI,RCTL), | |||
/* Vi mode[Slash] | |||
* ,-----------------------------------------------------------. | |||
* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Del | | |||
* |-----------------------------------------------------------| | |||
* |Tab |Hom|PgD|Up |PgU|End|Hom|PgD|PgUlEnd| | | |Backs| | |||
* |-----------------------------------------------------------| | |||
* |Contro| |Lef|Dow|Rig| |Lef|Dow|Up |Rig| | |Return | | |||
* |-----------------------------------------------------------| | |||
* |Shift | | | | | |Hom|PgD|PgUlEnd|Fn0|Shift | | |||
* |-----------------------------------------------------------| | |||
* |Ctrl |Gui |Alt | Space |Alt |Fn5 |Ctrl | | |||
* `-----------------------------------------------------------' | |||
*/ | |||
[2] = KEYMAP_AEK( \ | |||
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DEL, \ | |||
TAB, HOME,PGDN,UP, PGUP,END, HOME,PGDN,PGUP,END, NO, NO, NO, BSPC, \ | |||
LCTL,NO, LEFT,DOWN,RGHT,NO, LEFT,DOWN,UP, RGHT,NO, NO, ENT, \ | |||
LSFT,NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, FN2, RSFT, \ | |||
LCTL,LGUI,LALT, SPC, RALT,RGUI,RCTL), | |||
/* Mouse mode(IJKL)[Semicolon] | |||
* ,-----------------------------------------------------------. | |||
* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del| | |||
* |-----------------------------------------------------------| | |||
* |Tab | | | | | |MwL|MwD|McU|MwU|MwR|Wbk|Wfr|Alt-T| | |||
* |-----------------------------------------------------------| | |||
* |Contro| | | | | |Mb2|McL|McD|McR|Fn | |Return | | |||
* |-----------------------------------------------------------| | |||
* |Shift | | | | |Mb3|Mb2|Mb1|Mb4|Mb5| |Shift | | | |||
* |-----------------------------------------------------------| | |||
* |Ctrl |Gui |Alt | Space |Alt |Fn5 |Ctrl | | |||
* `-----------------------------------------------------------' | |||
* Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel | |||
*/ | |||
[3] = KEYMAP_AEK( \ | |||
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DEL, \ | |||
FN8, NO, NO, NO, NO, NO, NO, WH_D,MS_U,WH_U,RGHT,FN9, FN10,FN8, \ | |||
LCTL,ACL0,ACL1,ACL2,ACL2,NO, NO, MS_L,MS_D,MS_R,TRNS,NO, ENT, \ | |||
LSFT,NO, NO, NO, NO, BTN3,BTN2,BTN1,FN9, FN10,NO, RSFT, \ | |||
LCTL,LGUI,LALT, BTN1, TRNS,TRNS,TRNS), | |||
/* Layer 4: Mouse mode(IJKL)[Space] | |||
* ,-----------------------------------------------------------. | |||
* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del| | |||
* |-----------------------------------------------------------| | |||
* |Tab | | | | | |MwL|MwD|McU|MwU|MwR|Wbk|Wfr|Alt-T| | |||
* |-----------------------------------------------------------| | |||
* |Contro| | | | | |Mb2|McL|McD|McR|Mb1| |Return | | |||
* |-----------------------------------------------------------| | |||
* |Shift | | | | |Mb3|Mb2|Mb1|Mb4|Mb5| |Shift | | | |||
* |-----------------------------------------------------------| | |||
* |Ctrl |Gui |Alt | Space |Alt |Fn5 |Ctrl | | |||
* `-----------------------------------------------------------' | |||
* Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel | |||
*/ | |||
[4] = KEYMAP_AEK( \ | |||
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DEL, \ | |||
FN8, NO, NO, NO, NO, NO, NO, WH_D,MS_U,WH_U,RGHT,FN9, FN10,FN8, \ | |||
LCTL,VOLD,VOLU,MUTE,NO, NO, NO, MS_L,MS_D,MS_R,BTN1,NO, ENT, \ | |||
LSFT,NO, NO, NO, NO, BTN3,BTN2,BTN1,FN9, FN10,NO, RSFT, \ | |||
LCTL,LGUI,LALT, TRNS, TRNS,TRNS,TRNS), | |||
}; | |||
/* id for user defined function/macro */ | |||
enum function_id { | |||
NONE, | |||
}; | |||
enum macro_id { | |||
ALT_TAB, | |||
}; | |||
/* | |||
* Fn action definition | |||
*/ | |||
const uint16_t PROGMEM fn_actions[] = { | |||
[0] = ACTION_DEFAULT_LAYER_SET(0), // Default layer(not used) | |||
[1] = ACTION_LAYER_TAP_KEY(1, KC_ENTER), // HHKB layer | |||
[2] = ACTION_LAYER_TAP_KEY(2, KC_SLASH), // Cursor layer with Slash* | |||
[3] = ACTION_LAYER_TAP_KEY(3, KC_SCLN), // Mousekey layer with Semicolon* | |||
[4] = ACTION_LAYER_TAP_KEY(4, KC_SPC), // Mousekey layer with Space | |||
[5] = ACTION_LAYER_MOMENTARY(3), // Mousekey layer(IJKL) | |||
[6] = ACTION_LAYER_TAP_KEY(MOD_RCTL, KC_ENT), // RControl with tap Enter | |||
[7] = ACTION_MODS_ONESHOT(MOD_LSFT), // Oneshot Shift | |||
[8] = ACTION_MACRO(ALT_TAB), // Application switching | |||
[9] = ACTION_MODS_KEY(MOD_LALT, KC_LEFT), | |||
[10] = ACTION_MODS_KEY(MOD_LALT, KC_RIGHT), | |||
}; | |||
/* | |||
* Macro definition | |||
*/ | |||
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) | |||
{ | |||
switch (id) { | |||
case ALT_TAB: | |||
return (record->event.pressed ? | |||
MACRO( D(LALT), D(TAB), END ) : | |||
MACRO( U(TAB), END )); | |||
} | |||
return MACRO_NONE; | |||
} |
@@ -0,0 +1,12 @@ | |||
#include "keymap_common.h" | |||
const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { | |||
/* 0: qwerty */ | |||
KEYMAP_AEK( \ | |||
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, \ | |||
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, \ | |||
CAPS,A, S, D, F, G, H, J, K, L, SCLN,QUOT,ENT, \ | |||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH,RSFT, \ | |||
LCTL,LGUI,LALT, SPC, RALT,RGUI,RCTL), | |||
}; | |||
const uint16_t PROGMEM fn_actions[] = {}; |
@@ -0,0 +1,34 @@ | |||
/* | |||
Copyright 2012 Jun Wako <[email protected]> | |||
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) | |||
{ | |||
if (usb_led & (1<<USB_LED_CAPS_LOCK)) { | |||
// output high | |||
DDRC |= (1<<5); | |||
PORTC |= (1<<5); | |||
} else { | |||
// Hi-Z | |||
DDRC &= ~(1<<5); | |||
PORTC &= ~(1<<5); | |||
} | |||
} |
@@ -0,0 +1,190 @@ | |||
/* | |||
Copyright 2012 Jun Wako <[email protected]> | |||
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) | |||
{ | |||
// 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; | |||
} | |||
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"); | |||
} | |||
} | |||
/* Column pin configuration | |||
* col: 0 1 2 3 4 5 6 7 | |||
* pin: B0 B1 B2 B3 B4 B5 B6 B7 | |||
*/ | |||
static void init_cols(void) | |||
{ | |||
// Input with pull-up(DDR:0, PORT:1) | |||
DDRB &= ~0b11111111; | |||
PORTB |= 0b11111111; | |||
} | |||
/* Returns status of switches(1:on, 0:off) */ | |||
static matrix_row_t read_cols(void) | |||
{ | |||
// Invert because PIN indicates 'switch on' with low(0) and 'off' with high(1) | |||
return ~PINB; | |||
} | |||
/* Row pin configuration | |||
* row: 0 1 2 3 4 5 6 7 | |||
* pin: D0 D1 D2 D3 D4 D5 D6 C2 | |||
*/ | |||
static void unselect_rows(void) | |||
{ | |||
// Hi-Z(DDR:0, PORT:0) to unselect | |||
DDRD &= ~0b01111111; | |||
PORTD &= ~0b01111111; | |||
DDRC &= ~0b00000100; | |||
PORTD &= ~0b00000100; | |||
} | |||
static void select_row(uint8_t row) | |||
{ | |||
// Output low(DDR:1, PORT:0) to select | |||
switch (row) { | |||
case 0: | |||
DDRD |= (1<<0); | |||
PORTD &= ~(1<<0); | |||
break; | |||
case 1: | |||
DDRD |= (1<<1); | |||
PORTD &= ~(1<<1); | |||
break; | |||
case 2: | |||
DDRD |= (1<<2); | |||
PORTD &= ~(1<<2); | |||
break; | |||
case 3: | |||
DDRD |= (1<<3); | |||
PORTD &= ~(1<<3); | |||
break; | |||
case 4: | |||
DDRD |= (1<<4); | |||
PORTD &= ~(1<<4); | |||
break; | |||
case 5: | |||
DDRD |= (1<<5); | |||
PORTD &= ~(1<<5); | |||
break; | |||
case 6: | |||
DDRD |= (1<<6); | |||
PORTD &= ~(1<<6); | |||
break; | |||
case 7: | |||
DDRC |= (1<<2); | |||
PORTC &= ~(1<<2); | |||
break; | |||
} | |||
} |