New features for LR94

- SoftPWM LED
- Breathing LED
- Fading LED
- Typing LED
- Ledmap
- Ledmap in EEPROM
- Built-in macro keypad 00

keyboard/lr94/Makefile

@@ -51,7 +51,8 @@ TARGET_DIR = .
 SRC =	keymap_common.c \
 	matrix.c \
 	led.c \
-	backlight.c
+	backlight.c \
+    ledmap.c
 
 ifdef KEYMAP
     SRC := keymap_$(KEYMAP).c $(SRC)
@@ -131,8 +132,12 @@ USB_6KRO_ENABLE = yes	# USB 6key Rollover
 #PS2_MOUSE_ENABLE = yes	# PS/2 mouse(TrackPoint) support
 BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
 KEYMAP_IN_EEPROM_ENABLE = yes # Read keymap from eeprom
-KEYMAP_SECTION_ENABLE = yes	# Fixed address keymap for keymap editor
+#KEYMAP_SECTION_ENABLE = yes	# Fixed address keymap for keymap editor
+SOFTPWM_LED_ENABLE = yes # Enable SoftPWM to drive backlight
+FADING_LED_ENABLE = yes # Enable fading backlight
 BREATHING_LED_ENABLE = yes # Enable breathing backlight
+LEDMAP_ENABLE = yes		# Enable LED mapping
+LEDMAP_IN_EEPROM_ENABLE = yes # Read LED mapping from eeprom
 
 
 # Optimize size but this may cause error "relocation truncated to fit"

keyboard/lr94/Makefile.pjrc

@@ -51,7 +51,8 @@ TARGET_DIR = .
 SRC =	keymap_common.c \
 	matrix.c \
 	led.c \
-	backlight.c
+	backlight.c \
+    ledmap.c
 
 ifdef KEYMAP
     SRC := keymap_$(KEYMAP).c $(SRC)
@@ -101,8 +102,12 @@ USB_6KRO_ENABLE = yes	# USB 6key Rollover
 #PS2_MOUSE_ENABLE = yes	# PS/2 mouse(TrackPoint) support
 BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
 KEYMAP_IN_EEPROM_ENABLE = yes # Read keymap from eeprom
-KEYMAP_SECTION_ENABLE = yes	# Fixed address keymap for keymap editor
+#KEYMAP_SECTION_ENABLE = yes	# Fixed address keymap for keymap editor
+SOFTPWM_LED_ENABLE = yes # Enable SoftPWM to drive backlight
+FADING_LED_ENABLE = yes # Enable fading backlight
 BREATHING_LED_ENABLE = yes # Enable breathing backlight
+LEDMAP_ENABLE = yes		# Enable LED mapping
+LEDMAP_IN_EEPROM_ENABLE = yes # Read LED mapping from eeprom
 
 
 # Search Path

keyboard/lr94/backlight.c

@@ -19,7 +19,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <avr/interrupt.h>
 #include <avr/pgmspace.h>
 #include "backlight.h"
+#ifdef SOFTPWM_LED_ENABLE
+#include "softpwm_led.h"
+#else
 #include "breathing_led.h"
+#endif
+#include "action.h"
+
+#ifdef BACKLIGHT_ENABLE
 
 static const uint8_t backlight_table[] PROGMEM = {
     0, 16, 128, 255
@@ -27,9 +34,16 @@ static const uint8_t backlight_table[] PROGMEM = {
 
 inline void backlight_set_raw(uint8_t raw);
 
+#ifdef SOFTPWM_LED_ENABLE
+#ifdef FADING_LED_ENABLE
+static uint8_t backlight_mode;
+#endif 
+#endif
+
 /* Backlight pin configuration
  * PWM: PC6(OC3A)
  */
+#ifndef SOFTPWM_LED_ENABLE
 void backlight_enable(void)
 {
     // Turn on PWM
@@ -48,29 +62,76 @@ void backlight_disable(void)
     TCCR3B &= ~( (1<<CS31) | (1<<CS30) );
     sei();
 }
+#endif
 
 void backlight_set(uint8_t level)
 {
+#ifdef FADING_LED_ENABLE
+    backlight_mode = level;
+#endif
+
 #ifdef BREATHING_LED_ENABLE
     switch (level) {
         case 1:
         case 2:
         case 3:
+#ifdef SOFTPWM_LED_ENABLE
+            softpwm_led_enable();
+#ifdef FADING_LED_ENABLE
+            fading_led_disable_all();
+#endif
+            breathing_led_disable_all();
+#else
             backlight_enable();
             breathing_led_disable();
+#endif
             backlight_set_raw(pgm_read_byte(&backlight_table[level]));
             break;
         case 4:
         case 5:
         case 6:
+#ifdef SOFTPWM_LED_ENABLE
+            softpwm_led_enable();
+#ifdef FADING_LED_ENABLE
+            fading_led_disable_all();
+#endif
+            breathing_led_enable_all();
+#else
             backlight_enable();
             breathing_led_enable();
+#endif
             breathing_led_set_duration(6 - level);
             break;
+#ifdef SOFTPWM_LED_ENABLE
+#ifdef FADING_LED_ENABLE
+        case 7:
+            softpwm_led_enable();
+            fading_led_enable_all();
+            breathing_led_disable_all();
+            fading_led_set_direction(FADING_LED_FADE_IN);
+            fading_led_set_duration(3);
+            break;
+        case 8:
+            softpwm_led_enable();
+            fading_led_enable_all();
+            breathing_led_disable_all();
+            fading_led_set_direction(FADING_LED_FADE_OUT);
+            fading_led_set_duration(3);
+            break;
+#endif
+#endif
         case 0:
         default:
+#ifdef SOFTPWM_LED_ENABLE
+#ifdef FADING_LED_ENABLE
+            fading_led_disable_all();
+#endif
+            breathing_led_disable_all();
+            softpwm_led_disable();
+#else
             breathing_led_disable();
             backlight_disable();
+#endif
             break;
     }
 #else
@@ -82,16 +143,62 @@ void backlight_set(uint8_t level)
         backlight_disable();
     }
 #endif
+
 }
 
+#ifndef SOFTPWM_LED_ENABLE
 #ifdef BREATHING_LED_ENABLE
 void breathing_led_set_raw(uint8_t raw)
 {
     backlight_set_raw(raw);
 }
 #endif
+#endif
 
 inline void backlight_set_raw(uint8_t raw)
 {
+#ifdef SOFTPWM_LED_ENABLE
+    softpwm_led_set_all(raw);
+#else
     OCR3A = raw;
+#endif
 }
+
+#ifndef LEDMAP_ENABLE
+#ifdef SOFTPWM_LED_ENABLE
+void softpwm_led_init(void)
+{
+    DDRC  |=  (1<<PC6);
+}
+
+void softpwm_led_on(uint8_t index)
+{
+    PORTC |=  (1<<PC6);
+}
+
+void softpwm_led_off(uint8_t index)
+{
+    PORTC &= ~(1<<PC6);
+}
+#endif
+#endif
+
+#ifdef SOFTPWM_LED_ENABLE
+#ifdef FADING_LED_ENABLE
+void action_keyevent(keyevent_t event)
+{
+    if (backlight_mode == 7) {
+        if (event.pressed) {
+            softpwm_led_decrease_all(32);
+        }
+    }
+    if (backlight_mode == 8) {
+        if (event.pressed) {
+            softpwm_led_increase_all(32);
+        }
+    }
+}
+#endif
+#endif
+
+#endif

keyboard/lr94/config.h

@@ -42,14 +42,29 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DEBOUNCE    5
 
 /* number of backlight levels */
+#ifdef SOFTPWM_LED_ENABLE
+#ifdef BREATHING_LED_ENABLE
+#ifdef FADING_LED_ENABLE
+#define BACKLIGHT_LEVELS 8
+#else
+#define BACKLIGHT_LEVELS 6
+#endif
+#else
+#define BACKLIGHT_LEVELS 3
+#endif
+#else
 #ifdef BREATHING_LED_ENABLE
 #define BREATHING_LED_TIMER1
 #define BACKLIGHT_LEVELS 6
 #else
 #define BACKLIGHT_LEVELS 3
 #endif
+#endif
 #define BACKLIGHT_CUSTOM
 
+/* number of leds */
+#define LED_COUNT 2
+
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 

keyboard/lr94/keymap_common.c

@@ -17,7 +17,7 @@ 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, key_t key)
+uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
 {
 #ifndef KEYMAP_IN_EEPROM_ENABLE
     return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);

keyboard/lr94/keymap_default.c

@@ -99,3 +99,18 @@ uint16_t fn_actions_count(void) {
     return sizeof(fn_actions) / sizeof(fn_actions[0]);
 }
 #endif
+
+enum macro_id {
+    KEYPAD_00 = 0,
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+    switch (id) {
+        case KEYPAD_00:
+            return (record->event.pressed ?
+                    MACRO( T(P0), T(P0), END ) :
+                    MACRO_NONE );
+    }
+    return MACRO_NONE;
+}

keyboard/lr94/led.c

@@ -20,6 +20,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "led.h"
 
 
+#ifndef LEDMAP_ENABLE
+
 void led_set(uint8_t usb_led)
 {
     if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
@@ -32,3 +34,5 @@ void led_set(uint8_t usb_led)
         PORTB &= ~(1<<PB2);
     }
 }
+
+#endif

keyboard/lr94/ledmap.c

@@ -0,0 +1,66 @@
+/*
+Copyright 2014 Kai Ryu <kai1103@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/pgmspace.h>
+#include "ledmap.h"
+
+
+#ifdef LEDMAP_ENABLE
+
+static const uint16_t ledmaps[LED_COUNT] PROGMEM = {
+    [0] = LEDMAP_CAPS_LOCK,     // CapsLock - PB2
+    [1] = LEDMAP_BACKLIGHT,     // PWM      - PC6
+};
+
+ledmap_t ledmap_get_code(uint8_t index)
+{
+    return (ledmap_t) { .code = pgm_read_word(&ledmaps[index]) };
+}
+
+void ledmap_led_init(void)
+{
+    DDRB  |=  (1<<PB2);
+    PORTB |=  (1<<PB2);
+    DDRC  |=  (1<<PC6);
+    PORTC &= ~(1<<PC6);
+}
+
+void ledmap_led_on(uint8_t index)
+{
+    switch (index) {
+        case 0:
+            PORTB &= ~(1<<PB2);
+            break;
+        case 1:
+            PORTC |=  (1<<PC6);
+            break;
+    }
+}
+
+void ledmap_led_off(uint8_t index)
+{
+    switch (index) {
+        case 0:
+            PORTB |=  (1<<PB2);
+            break;
+        case 1:
+            PORTC &= ~(1<<PC6);
+            break;
+    }
+}
+
+#endif