line endings

keyboards/deltasplit75/i2c.h

@@ -1,31 +1,31 @@
-#ifndef I2C_H
-#define I2C_H
-
-#include <stdint.h>
-
-#ifndef F_CPU
-#define F_CPU 16000000UL
-#endif
-
-#define I2C_READ 1
-#define I2C_WRITE 0
-
-#define I2C_ACK 1
-#define I2C_NACK 0
-
-#define SLAVE_BUFFER_SIZE 0x10
-
-// i2c SCL clock frequency
-#define SCL_CLOCK  100000L
-
-extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
-
-void i2c_master_init(void);
-uint8_t i2c_master_start(uint8_t address);
-void i2c_master_stop(void);
-uint8_t i2c_master_write(uint8_t data);
-uint8_t i2c_master_read(int);
-void i2c_reset_state(void);
-void i2c_slave_init(uint8_t address);
-
-#endif
+#ifndef I2C_H
+#define I2C_H
+
+#include <stdint.h>
+
+#ifndef F_CPU
+#define F_CPU 16000000UL
+#endif
+
+#define I2C_READ 1
+#define I2C_WRITE 0
+
+#define I2C_ACK 1
+#define I2C_NACK 0
+
+#define SLAVE_BUFFER_SIZE 0x10
+
+// i2c SCL clock frequency
+#define SCL_CLOCK  100000L
+
+extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+void i2c_master_init(void);
+uint8_t i2c_master_start(uint8_t address);
+void i2c_master_stop(void);
+uint8_t i2c_master_write(uint8_t data);
+uint8_t i2c_master_read(int);
+void i2c_reset_state(void);
+void i2c_slave_init(uint8_t address);
+
+#endif

keyboards/deltasplit75/keymaps/default/config.h

@@ -1,31 +1,31 @@
-/*
-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/>.
-*/
-
-
-#define USE_SERIAL
-
-#define MASTER_LEFT
-// #define _MASTER_RIGHT
-// #define EE_HANDS
-
-
-#ifdef SUBPROJECT_v2
-    #include "../../v2/config.h"
-#endif
-#ifdef SUBPROJECT_protosplit
-    #include "../../protosplit/config.h"
-#endif
+/*
+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/>.
+*/
+
+
+#define USE_SERIAL
+
+#define MASTER_LEFT
+// #define _MASTER_RIGHT
+// #define EE_HANDS
+
+
+#ifdef SUBPROJECT_v2
+    #include "../../v2/config.h"
+#endif
+#ifdef SUBPROJECT_protosplit
+    #include "../../protosplit/config.h"
+#endif

keyboards/deltasplit75/serial.h

@@ -1,26 +1,26 @@
-#ifndef MY_SERIAL_H
-#define MY_SERIAL_H
-
-#include "config.h"
-#include <stdbool.h>
-
-/* TODO:  some defines for interrupt setup */
-#define SERIAL_PIN_DDR DDRD
-#define SERIAL_PIN_PORT PORTD
-#define SERIAL_PIN_INPUT PIND
-#define SERIAL_PIN_MASK _BV(PD0)
-#define SERIAL_PIN_INTERRUPT INT0_vect
-
-#define SERIAL_SLAVE_BUFFER_LENGTH ((MATRIX_COLS+7)/8 *MATRIX_ROWS/2)
-#define SERIAL_MASTER_BUFFER_LENGTH 1
-
-// Buffers for master - slave communication
-extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
-extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
-
-void serial_master_init(void);
-void serial_slave_init(void);
-int serial_update_buffers(void);
-bool serial_slave_data_corrupt(void);
-
-#endif
+#ifndef MY_SERIAL_H
+#define MY_SERIAL_H
+
+#include "config.h"
+#include <stdbool.h>
+
+/* TODO:  some defines for interrupt setup */
+#define SERIAL_PIN_DDR DDRD
+#define SERIAL_PIN_PORT PORTD
+#define SERIAL_PIN_INPUT PIND
+#define SERIAL_PIN_MASK _BV(PD0)
+#define SERIAL_PIN_INTERRUPT INT0_vect
+
+#define SERIAL_SLAVE_BUFFER_LENGTH ((MATRIX_COLS+7)/8 *MATRIX_ROWS/2)
+#define SERIAL_MASTER_BUFFER_LENGTH 1
+
+// Buffers for master - slave communication
+extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
+extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
+
+void serial_master_init(void);
+void serial_slave_init(void);
+int serial_update_buffers(void);
+bool serial_slave_data_corrupt(void);
+
+#endif

keyboards/deltasplit75/split_util.c

@@ -1,81 +1,81 @@
-#include <avr/io.h>
-#include <avr/wdt.h>
-#include <avr/power.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include <avr/eeprom.h>
-#include "split_util.h"
-#include "matrix.h"
-#include "keyboard.h"
-#include "config.h"
-
-#ifdef USE_I2C
-#  include "i2c.h"
-#else
-#  include "serial.h"
-#endif
-
-volatile bool isLeftHand = true;
-
-static void setup_handedness(void) {
-  #ifdef EE_HANDS
-    isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
-  #else
-    // I2C_MASTER_RIGHT is deprecated use MASTER_RIGHT instead since this works for both serial and i2c
-    #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
-      isLeftHand = !has_usb();
-    #else
-      isLeftHand = has_usb();
-    #endif
-  #endif
-}
-
-static void keyboard_master_setup(void) {
-#ifdef USE_I2C
-    i2c_master_init();
-#else
-    serial_master_init();
-#endif
-}
-
-static void keyboard_slave_setup(void) {
-#ifdef USE_I2C
-    i2c_slave_init(SLAVE_I2C_ADDRESS);
-#else
-    serial_slave_init();
-#endif
-}
-
-bool has_usb(void) {
-   USBCON |= (1 << OTGPADE); //enables VBUS pad
-   _delay_us(5);
-   return (USBSTA & (1<<VBUS));  //checks state of VBUS
-}
-
-void split_keyboard_setup(void) {
-   setup_handedness();
-
-   if (has_usb()) {
-      keyboard_master_setup();
-   } else {
-      keyboard_slave_setup();
-   }
-   sei();
-}
-
-void keyboard_slave_loop(void) {
-   matrix_init();
-
-   while (1) {
-      matrix_slave_scan();
-   }
-}
-
-// this code runs before the usb and keyboard is initialized
-void matrix_setup(void) {
-    split_keyboard_setup();
-
-    if (!has_usb()) {
-        keyboard_slave_loop();
-    }
-}
+#include <avr/io.h>
+#include <avr/wdt.h>
+#include <avr/power.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <avr/eeprom.h>
+#include "split_util.h"
+#include "matrix.h"
+#include "keyboard.h"
+#include "config.h"
+
+#ifdef USE_I2C
+#  include "i2c.h"
+#else
+#  include "serial.h"
+#endif
+
+volatile bool isLeftHand = true;
+
+static void setup_handedness(void) {
+  #ifdef EE_HANDS
+    isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
+  #else
+    // I2C_MASTER_RIGHT is deprecated use MASTER_RIGHT instead since this works for both serial and i2c
+    #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
+      isLeftHand = !has_usb();
+    #else
+      isLeftHand = has_usb();
+    #endif
+  #endif
+}
+
+static void keyboard_master_setup(void) {
+#ifdef USE_I2C
+    i2c_master_init();
+#else
+    serial_master_init();
+#endif
+}
+
+static void keyboard_slave_setup(void) {
+#ifdef USE_I2C
+    i2c_slave_init(SLAVE_I2C_ADDRESS);
+#else
+    serial_slave_init();
+#endif
+}
+
+bool has_usb(void) {
+   USBCON |= (1 << OTGPADE); //enables VBUS pad
+   _delay_us(5);
+   return (USBSTA & (1<<VBUS));  //checks state of VBUS
+}
+
+void split_keyboard_setup(void) {
+   setup_handedness();
+
+   if (has_usb()) {
+      keyboard_master_setup();
+   } else {
+      keyboard_slave_setup();
+   }
+   sei();
+}
+
+void keyboard_slave_loop(void) {
+   matrix_init();
+
+   while (1) {
+      matrix_slave_scan();
+   }
+}
+
+// this code runs before the usb and keyboard is initialized
+void matrix_setup(void) {
+    split_keyboard_setup();
+
+    if (!has_usb()) {
+        keyboard_slave_loop();
+    }
+}

keyboards/deltasplit75/split_util.h

@@ -1,22 +1,22 @@
-#ifndef SPLIT_KEYBOARD_UTIL_H
-#define SPLIT_KEYBOARD_UTIL_H
-
-#include <stdbool.h>
-
-#ifdef EE_HANDS
-	#define EECONFIG_BOOTMAGIC_END      (uint8_t *)10
-	#define EECONFIG_HANDEDNESS         EECONFIG_BOOTMAGIC_END
-#endif
-
-#define SLAVE_I2C_ADDRESS           0x32
-
-extern volatile bool isLeftHand;
-
-// slave version of matix scan, defined in matrix.c
-void matrix_slave_scan(void);
-
-void split_keyboard_setup(void);
-bool has_usb(void);
-void keyboard_slave_loop(void);
-
-#endif
+#ifndef SPLIT_KEYBOARD_UTIL_H
+#define SPLIT_KEYBOARD_UTIL_H
+
+#include <stdbool.h>
+
+#ifdef EE_HANDS
+	#define EECONFIG_BOOTMAGIC_END      (uint8_t *)10
+	#define EECONFIG_HANDEDNESS         EECONFIG_BOOTMAGIC_END
+#endif
+
+#define SLAVE_I2C_ADDRESS           0x32
+
+extern volatile bool isLeftHand;
+
+// slave version of matix scan, defined in matrix.c
+void matrix_slave_scan(void);
+
+void split_keyboard_setup(void);
+bool has_usb(void);
+void keyboard_slave_loop(void);
+
+#endif

tmk_core/common/eeconfig.c

@@ -5,7 +5,7 @@
 
 void eeconfig_init(void)
 {
-    eeprom_update_word(EECONFIG_MAGIC,          EECONFIG_MAGIC_NUMBER);
+    eeprom_update_word(EEPROM_SIGNATURE_ADDR,          EEPROM_SIGNATURE);
     eeprom_update_byte(EECONFIG_DEBUG,          0);
     eeprom_update_byte(EECONFIG_DEFAULT_LAYER,  0);
     eeprom_update_byte(EECONFIG_KEYMAP,         0);
@@ -24,19 +24,59 @@ void eeconfig_init(void)
 #endif
 }
 
+uint8_t eeprom_feature_location(eeprom_feature_t feature) {
+    uint8_t location = EEPROM_HEADER_SIZE;
+    if (feature == eeprom_debug)
+        return location;
+    location += sizeof(typeof(eeprom_debug));
+    if (feature == eeprom_default_layer)
+        return location;
+    location += sizeof(typeof(eeprom_default_layer));
+    if (feature == eeprom_keymap)
+        return location;
+    location += sizeof(typeof(eeprom_keymap));
+    if (feature == eeprom_mousekey_accel)
+        return location;
+    location += sizeof(typeof(eeprom_mousekey_accel));
+    #ifdef BACKLIGHT_ENABLE
+        if (feature == eeprom_backlight)
+            return location;
+        location += sizeof(typeof(eeprom_backlight));
+    #endif
+    #ifdef AUDIO_ENABLE
+        if (feature == eeprom_audio)
+            return location;
+        location += sizeof(typeof(eeprom_audio));
+    #endif
+    #ifdef RGBLIGHT_ENABLE
+        if (feature == eeprom_rgblight)
+            return location;
+        location += sizeof(typeof(eeprom_rgblight));
+    #endif
+    if (feature == eeprom_unicodemode)
+        return location;
+    location += sizeof(typeof(eeprom_unicodemode));
+    #ifdef STENO_ENABLE
+        if (feature == eeprom_stenomode)
+            return location;
+        location += sizeof(typeof(eeprom_stenomode));
+    #endif
+    return location;
+}
+
 void eeconfig_enable(void)
 {
-    eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
+    eeprom_update_word(EEPROM_SIGNATURE_ADDR, EEPROM_SIGNATURE);
 }
 
 void eeconfig_disable(void)
 {
-    eeprom_update_word(EECONFIG_MAGIC, 0xFFFF);
+    eeprom_update_word(EEPROM_SIGNATURE_ADDR, 0xFFFF);
 }
 
 bool eeconfig_is_enabled(void)
 {
-    return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER);
+    return (eeprom_read_word(EEPROM_SIGNATURE_ADDR) == EEPROM_SIGNATURE);
 }
 
 uint8_t eeconfig_read_debug(void)      { return eeprom_read_byte(EECONFIG_DEBUG); }

tmk_core/common/eeconfig.h

@@ -21,8 +21,62 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <stdint.h>
 #include <stdbool.h>
 
+#define EEPROM_CONFIG_VERSION	1
+#define EEPROM_HEADER_SIZE		4
 
-#define EECONFIG_MAGIC_NUMBER                       (uint16_t)0xFEED
+#define EEPROM_SIGNATURE		(0xFEED - EEPROM_CONFIG_VERSION)
+#define EEPROM_SIGNATURE_ADDR	(uint16_t *)0
+
+#define EEPROM_ENABLED_FEATURES			eeprom_enabled_features
+#define EEPROM_ENABLED_FEATURES_ADDR	(uint16_t *)2
+
+enum eeprom_optional_features {
+	eeprom_backlight_option,
+	eeprom_audio_option,
+	eeprom_rgblight_option,
+	eeprom_stenomode_option,
+	eeprom_free_range_option
+};
+
+static const uint16_t eeprom_enabled_features =
+	#ifdef BACKLIGHT_ENABLE
+		(1 << eeprom_backlight_option) |
+	#endif
+	#ifdef AUDIO_ENABLE
+		(1 << eeprom_audio_option) |
+	#endif
+	#ifdef RGBLIGHT_ENABLE
+		(1 << eeprom_rgblight_option) |
+	#endif
+	#ifdef STENO_ENABLE
+		(1 << eeprom_stenomode_option) |
+	#endif
+	0;
+
+typedef enum eeprom_features {
+	eeprom_debug,
+	eeprom_default_layer,
+	eeprom_keymap,
+	eeprom_mousekey_accel,
+	eeprom_backlight,
+	eeprom_audio,
+	eeprom_rgblight,
+	eeprom_unicodemode,
+	eeprom_stenomode,
+	eeprom_free_range
+} eeprom_feature_t;
+
+typedef uint8_t eeprom_debug_t;
+typedef uint8_t eeprom_default_layer_t;
+typedef uint8_t eeprom_keymap_t;
+typedef uint8_t eeprom_mousekey_accel_t;
+typedef uint8_t eeprom_backlight_t;
+typedef uint8_t eeprom_audio_t;
+typedef uint32_t eeprom_rgblight_t;
+typedef uint8_t eeprom_unicodemode_t;
+typedef uint8_t eeprom_stenomode_t;
+
+#define typeof(n) n ## _t
 
 /* eeprom parameteter address */
 #define EECONFIG_MAGIC                              (uint16_t *)0