Update features for GHPad

- USB 6KRO
- SoftPWM LED
- Breathing LED
- Fading LED
- Typing LED
- Ledmap
- Ledmap in EEPROM

keyboard/ghpad/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)
@@ -128,10 +129,16 @@ 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
+USB_6KRO_ENABLE = yes	# USB 6key Rollover
 #PS2_MOUSE_ENABLE = yes	# PS/2 mouse(TrackPoint) support
 BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
-KEYMAP_EX_ENABLE = yes	# External keymap in eeprom
+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/ghpad/Makefile.pjrc

@@ -50,7 +50,16 @@ TARGET_DIR = .
 # project specific files
 SRC =	keymap.c \
 	matrix.c \
-	led.c
+	led.c \
+	backlight.c \
+	ledmap.c
+
+ifdef KEYMAP
+    SRC := keymap_$(KEYMAP).c $(SRC)
+else
+    SRC := keymap_4x6.c $(SRC)
+endif
+
 
 CONFIG_H = config.h
 
@@ -86,7 +95,16 @@ 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)
+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
+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/ghpad/backlight.c

@@ -19,64 +19,96 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <avr/interrupt.h>
 #include <avr/pgmspace.h>
 #include "backlight.h"
+#include "softpwm_led.h"
+#include "action.h"
+
+#ifdef BACKLIGHT_ENABLE
+
+static uint8_t backlight_mode;
 
 static const uint8_t backlight_table[] PROGMEM = {
     0, 16, 128, 255
 };
 
-uint8_t softpwm_ocr = 0;
-
 /* Backlight pin configuration
  * PWM:  PB5 (RevRS)
  * GPIO: PF7  PF6  PF5
  */
 void backlight_set(uint8_t level)
 {
-    if (level > 0) {
+    backlight_mode = level;
-        // Turn on PWM
+    switch (level) {
-        cli();
+        case 1:
-        // Hard PWM
+        case 2:
-        DDRB |= (1<<PB5);
+        case 3:
-        PORTB |= (1<<PB5);
+            softpwm_led_enable();
-        TCCR1A |= ((1<<WGM10) | (1<<COM1A1));
+            fading_led_disable_all();
-        TCCR1B |= ((1<<CS11) | (1<<CS10));
+            breathing_led_disable_all();
-        // Soft PWM
+            softpwm_led_set_all(pgm_read_byte(&backlight_table[level]));
-        DDRF |= ((1<<PF7) | (1<<PF6) | (1<<PF5));
+            break;
-        PORTF |= ((1<<PF7) | (1<<PF6) | (1<<PF5));
+        case 4:
-        TIMSK1 |= ((1<<OCIE1A) | (1<<TOIE1));
+        case 5:
-        TIFR1 |= (1<<TOV1);
+        case 6:
-        sei();
+            softpwm_led_enable();
-        // Set PWM
+            breathing_led_enable_all();
-        OCR1A = pgm_read_byte(&backlight_table[level]);
+            fading_led_disable_all();
-        softpwm_ocr = pgm_read_byte(&backlight_table[level]);
+            breathing_led_set_duration(6 - level);
-    }
+            break;
-    else {
+        case 7:
-        // Turn off PWM
+            softpwm_led_enable();
-        cli();
+            fading_led_enable_all();
-        // Hard PWM
+            breathing_led_disable_all();
-        DDRB |= (1<<PB5);
+            fading_led_set_direction(FADING_LED_FADE_IN);
-        PORTB &= ~(1<<PB5);
+            fading_led_set_duration(4);
-        TCCR1A &= ~((1<<WGM10) | (1<<COM1A1));
+            break;
-        TCCR1B &= ~((1<<CS11) | (1<<CS10));
+        case 8:
-        // Soft PWM
+            softpwm_led_enable();
-        DDRF |= ((1<<PF7) | (1<<PF6) | (1<<PF5));
+            fading_led_enable_all();
-        PORTF |= ((1<<PF7) | (1<<PF6) | (1<<PF5));
+            breathing_led_disable_all();
-        TIMSK1 |= ((1<<OCIE1A) | (1<<TOIE1));
+            fading_led_set_direction(FADING_LED_FADE_OUT);
-        TIFR1 |= (1<<TOV1);
+            fading_led_set_duration(2);
-        sei();
+            break;
-        // Set PWM
+        case 0:
-        OCR1A = 0;
+        default:
-        softpwm_ocr = 0;
+            fading_led_disable_all();
+            breathing_led_disable_all();
+            softpwm_led_enable();
+            break;
     }
 }
 
-ISR(TIMER1_COMPA_vect)
+#ifndef LEDMAP_ENABLE
+void softpwm_led_init(void)
 {
-    // LED off
+    DDRB  |=  (1<<PB5);
-    PORTF |= ((1<<PF7) | (1<<PF6) | (1<<PF5));
+    DDRF  |=  (1<<PF7 | 1<<PF6 | 1<<PF5);
 }
-ISR(TIMER1_OVF_vect)
+
+void softpwm_led_on(uint8_t index)
 {
-    // LED on
+    PORTB |=  (1<<PB5);
-    PORTF &= ~((1<<PF7) | (1<<PF6) | (1<<PF5));
+    PORTF &= ~(1<<PF7 | 1<<PF6 | 1<<PF5);
 }
+
+void softpwm_led_off(uint8_t index)
+{
+    PORTB &= ~(1<<PB5);
+    PORTF |=  (1<<PF7 | 1<<PF6 | 1<<PF5);
+}
+#endif
+
+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

keyboard/ghpad/config.h

@@ -42,7 +42,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DEBOUNCE    5
 
 /* number of backlight levels */
-#define BACKLIGHT_LEVELS 3
+#define BACKLIGHT_LEVELS 8
+
+#define LED_COUNT 5
 
 /* number of backlight levels */
 //#define BACKLIGHT_LEVELS 3

keyboard/ghpad/keymap_4x6.c

@@ -40,7 +40,7 @@ const uint16_t fn_actions[] PROGMEM = {
 #endif
 };
 
-#ifdef KEYMAP_EX_ENABLE
+#ifdef KEYMAP_IN_EEPROM_ENABLE
 uint16_t keys_count(void) {
     return sizeof(keymaps) / sizeof(keymaps[0]) * MATRIX_ROWS * MATRIX_COLS;
 }

keyboard/ghpad/keymap_4x6_backlight.c

@@ -43,7 +43,7 @@ const uint16_t fn_actions[] PROGMEM = {
     [2] = ACTION_BACKLIGHT_INCREASE()
 };
 
-#ifdef KEYMAP_EX_ENABLE
+#ifdef KEYMAP_IN_EEPROM_ENABLE
 uint16_t keys_count(void) {
     return sizeof(keymaps) / sizeof(keymaps[0]) * MATRIX_ROWS * MATRIX_COLS;
 }

keyboard/ghpad/keymap_arrow.c

@@ -51,7 +51,7 @@ const uint16_t fn_actions[] PROGMEM = {
     [2] = ACTION_BACKLIGHT_INCREASE()
 };
 
-#ifdef KEYMAP_EX_ENABLE
+#ifdef KEYMAP_IN_EEPROM_ENABLE
 uint16_t keys_count(void) {
     return sizeof(keymaps) / sizeof(keymaps[0]) * MATRIX_ROWS * MATRIX_COLS;
 }

keyboard/ghpad/keymap_common.c

@@ -19,7 +19,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* translates key to keycode */
 uint8_t keymap_key_to_keycode(uint8_t layer, key_t key)
 {
-#ifndef KEYMAP_EX_ENABLE
+#ifndef KEYMAP_IN_EEPROM_ENABLE
     return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
 #else
     return eeconfig_read_keymap_key(layer, key.row, key.col);
@@ -30,7 +30,7 @@ uint8_t keymap_key_to_keycode(uint8_t layer, key_t key)
 action_t keymap_fn_to_action(uint8_t keycode)
 {
     return (action_t) {
-#ifndef KEYMAP_EX_ENABLE
+#ifndef KEYMAP_IN_EEPROM_ENABLE
         .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)])
 #else
         .code = eeconfig_read_keymap_fn_action(FN_INDEX(keycode))
@@ -38,7 +38,7 @@ action_t keymap_fn_to_action(uint8_t keycode)
     };
 }
 
-#ifdef KEYMAP_EX_ENABLE
+#ifdef KEYMAP_IN_EEPROM_ENABLE
 const uint8_t* keymaps_pointer(void) {
     return (const uint8_t*)keymaps;
 }

keyboard/ghpad/keymap_common.h

@@ -28,7 +28,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "print.h"
 #include "debug.h"
 #include "keymap.h"
-#include "keymap_ex.h"
+#include "keymap_in_eeprom.h"
 
 extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
 extern const uint16_t fn_actions[];

keyboard/ghpad/keymap_redscarf.c

@@ -41,7 +41,7 @@ const uint16_t fn_actions[] PROGMEM = {
     [0] = ACTION_BACKLIGHT_STEP(),
 };
 
-#ifdef KEYMAP_EX_ENABLE
+#ifdef KEYMAP_IN_EEPROM_ENABLE
 uint16_t keys_count(void) {
     return sizeof(keymaps) / sizeof(keymaps[0]) * MATRIX_ROWS * MATRIX_COLS;
 }

keyboard/ghpad/led.c

@@ -19,6 +19,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "stdint.h"
 #include "led.h"
 
+#ifndef LEDMAP_ENABLE
 
 void led_set(uint8_t usb_led)
 {
@@ -32,3 +33,5 @@ void led_set(uint8_t usb_led)
         PORTB &= ~(1<<PB2);
     }
 }
+
+#endif

keyboard/ghpad/ledmap.c

@@ -0,0 +1,73 @@
+#include <avr/pgmspace.h>
+#include "ledmap.h"
+#include "debug.h"
+
+
+#ifdef LEDMAP_ENABLE
+
+static const uint8_t ledmaps[LED_COUNT] PROGMEM = {
+    [0] = LEDMAP_NUM_LOCK | LEDMAP_BACKLIGHT,   // LEDS1  - PB2
+    [1] = LEDMAP_BACKLIGHT,                     // LEDS6  - PF7
+    [2] = LEDMAP_BACKLIGHT,                     // LEDS11 - PF6
+    [3] = LEDMAP_BACKLIGHT,                     // LEDS16 - PF5
+    [4] = LEDMAP_BACKLIGHT,                     // PWM    - PB5
+};
+
+uint8_t ledmap_get_code(uint8_t index)
+{
+    return pgm_read_byte(&ledmaps[index]);
+}
+
+void ledmap_led_init(void)
+{
+    DDRB  |=  (1<<PB2);
+    PORTB |=  (1<<PB2);
+    DDRF  |=  (1<<PF7 | 1<<PF6 | 1<<PF5);
+    PORTF |=  (1<<PF7 | 1<<PF6 | 1<<PF5);
+    DDRB  |=  (1<<PB5);
+    PORTB &= ~(1<<PB5);
+}
+
+void ledmap_led_on(uint8_t index)
+{
+    switch (index) {
+        case 0:
+            PORTB &= ~(1<<PB2);
+            break;
+        case 1:
+            PORTF &= ~(1<<PF7);
+            break;
+        case 2:
+            PORTF &= ~(1<<PF6);
+            break;
+        case 3:
+            PORTF &= ~(1<<PF5);
+            break;
+        case 4:
+            PORTB |=  (1<<PB5);
+            break;
+    }
+}
+
+void ledmap_led_off(uint8_t index)
+{
+    switch (index) {
+        case 0:
+            PORTB |= (1<<PB2);
+            break;
+        case 1:
+            PORTF |= (1<<PF7);
+            break;
+        case 2:
+            PORTF |= (1<<PF6);
+            break;
+        case 3:
+            PORTF |= (1<<PF5);
+            break;
+        case 4:
+            PORTB &= ~(1<<PB5);
+            break;
+    }
+}
+
+#endif