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Add eeconfig.c - eeprom stored paramerters

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This commit is contained in:
tmk 2013-03-07 03:30:08 +09:00
parent 5d6b848a15
commit 359b68d35f
6 changed files with 135 additions and 4 deletions
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1
common.mk
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@ -10,6 +10,7 @@ SRC += $(COMMON_DIR)/host.c \
$(COMMON_DIR)/print.c \
$(COMMON_DIR)/debug.c \
$(COMMON_DIR)/bootloader.c \
$(COMMON_DIR)/eeconfig.c \
$(COMMON_DIR)/util.c

22
common/command.c
View file

@ -27,6 +27,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "keyboard.h"
#include "bootloader.h"
#include "layer_switch.h"
#include "eeconfig.h"
#include "command.h"
#ifdef MOUSEKEY_ENABLE
@ -108,6 +109,7 @@ static void command_common_help(void)
print("v: print device version & info\n");
print("t: print timer count\n");
print("s: print status\n");
print("e: print eeprom config\n");
#ifdef NKRO_ENABLE
print("n: toggle NKRO\n");
#endif
@ -121,10 +123,30 @@ static void command_common_help(void)
print("Paus: jump to bootloader\n");
}
static void print_eeprom_config(void)
{
uint8_t eebyte;
print("magic: "); print_hex16(eeprom_read_word((uint16_t)0)); print("\n");
eebyte = eeconfig_read_debug();
print("debug: "); print_hex8(eebyte); print("\n");
eebyte = eeconfig_read_defalt_layer();
print("defalt_layer: "); print_hex8(eebyte); print("\n");
eebyte = eeconfig_read_modifier();
print("modifiers: "); print_hex8(eebyte); print("\n");
}
static bool command_common(uint8_t code)
{
static host_driver_t *host_driver = 0;
switch (code) {
case KC_E:
print("eeprom config\n");
print_eeprom_config();
break;
case KC_CAPSLOCK:
if (host_get_driver()) {
host_driver = host_get_driver();

29
common/eeconfig.c Normal file
View file

@ -0,0 +1,29 @@
#include <stdint.h>
#include <stdbool.h>
#include <avr/eeprom.h>
#include "eeconfig.h"
void eeconfig_init(void)
{
eeprom_write_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
eeprom_write_byte(EECONFIG_DEBUG, 0);
eeprom_write_byte(EECONFIG_DEFAULT_LAYER, 0);
eeprom_write_byte(EECONFIG_MODIFIER, 0);
eeprom_write_byte(EECONFIG_MOUSEKEY_ACCEL, 0);
}
bool eeconfig_initialized(void)
{
return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER);
}
uint8_t eeconfig_read_debug(void) { return eeprom_read_byte(EECONFIG_DEBUG); }
void eeconfig_write_debug(uint8_t val) { eeprom_write_byte(EECONFIG_DEBUG, val); }
uint8_t eeconfig_read_defalt_layer(void) { return eeprom_read_byte(EECONFIG_DEFAULT_LAYER); }
void eeconfig_write_defalt_layer(uint8_t val) { eeprom_write_byte(EECONFIG_DEFAULT_LAYER, val); }
uint8_t eeconfig_read_modifier(void) { return eeprom_read_byte(EECONFIG_MODIFIER); }
void eeconfig_write_modifier(uint8_t val) { eeprom_write_byte(EECONFIG_MODIFIER, val); }

59
common/eeconfig.h Normal file
View file

@ -0,0 +1,59 @@
/*
Copyright 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/>.
*/
#ifndef EECONFIG_H
#define EECONFIG_H
#include <stdint.h>
#define EECONFIG_MAGIC_NUMBER (uint16_t)0xFEED
/* eeprom parameteter address */
#define EECONFIG_MAGIC (uint16_t *)0
#define EECONFIG_DEBUG (uint8_t *)2
#define EECONFIG_DEFAULT_LAYER (uint8_t *)3
#define EECONFIG_MODIFIER (uint8_t *)4
#define EECONFIG_MOUSEKEY_ACCEL (uint8_t *)5
/* config bit */
#define EECONFIG_DEBUG_ENABLE (1<<0)
#define EECONFIG_DEBUG_MATRIX (1<<1)
#define EECONFIG_DEBUG_KEYBOARD (1<<2)
#define EECONFIG_DEBUG_MOUSE (1<<3)
#define EECONFIG_MODIFIER_CONTROL_CAPSLOCK (1<<0)
#define EECONFIG_MODIFIER_ALT_GUI (1<<1)
#define EECONFIG_MODIFIER_ESC_GRAVE (1<<2)
#define EECONFIG_MODIFIER_BACKSPACE_BACKSLASH (1<<3)
#define EECONFIG_MODIFIER_NO_GUI (1<<4)
bool eeconfig_initialized(void);
void eeconfig_init(void);
uint8_t eeconfig_read_debug(void);
void eeconfig_write_debug(uint8_t val);
uint8_t eeconfig_read_defalt_layer(void);
void eeconfig_write_defalt_layer(uint8_t val);
uint8_t eeconfig_read_modifier(void);
void eeconfig_write_modifier(uint8_t val);
#endif

25
common/keyboard.c
View file

@ -32,6 +32,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifdef MOUSEKEY_ENABLE
#include "mousekey.h"
#endif
#include "eeconfig.h"
#ifdef MATRIX_HAS_GHOST
@ -59,6 +60,9 @@ void keyboard_init(void)
timer_init();
matrix_init();
#ifdef PS2_MOUSE_ENABLE
ps2_mouse_init();
#endif
/* matrix scan for boot magic keys */
#ifdef DEBOUNCE
@ -74,12 +78,25 @@ void keyboard_init(void)
if (IS_BOOTMAGIC_BOOTLOADER()) bootloader_jump();
#endif
#ifdef IS_BOOTMAGIC_DEBUG
if (IS_BOOTMAGIC_DEBUG()) debug_enable = true;
if (IS_BOOTMAGIC_DEBUG()) {
eeconfig_write_debug(eeconfig_read_debug() ^ EECONFIG_DEBUG_ENABLE);
}
#endif
#ifdef IS_BOOTMAGIC_EEPROM_CLEAR
if (IS_BOOTMAGIC_EEPROM_CLEAR()) eeconfig_init();
#endif
#ifdef PS2_MOUSE_ENABLE
ps2_mouse_init();
#endif
if (eeconfig_initialized()) {
uint8_t config;
config = eeconfig_read_debug();
debug_enable = (config & EECONFIG_DEBUG_ENABLE);
debug_matrix = (config & EECONFIG_DEBUG_MATRIX);
debug_keyboard = (config & EECONFIG_DEBUG_KEYBOARD);
debug_mouse = (config & EECONFIG_DEBUG_MOUSE);
} else {
eeconfig_init();
}
}
/*

3
keyboard/gh60/config.h
View file

@ -56,10 +56,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* key position on matrix(ROW:COL) */
#define KEY_FN 0x4A
#define KEY_D 0x23
#define KEY_ESC 0x00
#define KEY_IS_ON(key) matrix_is_on((key)>>4, (key)&0xF)
/* kick up bootloader */
#define IS_BOOTMAGIC_BOOTLOADER() KEY_IS_ON(KEY_FN)
/* debug on */
#define IS_BOOTMAGIC_DEBUG() KEY_IS_ON(KEY_D)
/* eeprom clear */
#define IS_BOOTMAGIC_EEPROM_CLEAR() KEY_IS_ON(KEY_ESC)
#endif