# List C source files
-SRC ?= matrix.c \
- led.c
+SRC ?= fc660c.c
# Configure file
CONFIG_H ?= config.h
CONSOLE_ENABLE ?= yes # Console for debug
COMMAND_ENABLE ?= yes # Commands for debug and configuration
NKRO_ENABLE ?= yes # USB Nkey Rollover
-#HHKB_JP ?= yes # HHKB JP support
#UNIMAP_ENABLE ?= yes # Universal keymap
-#ACTIONMAP_ENABLE ?= yes # Use 16bit actionmap instead of 8bit keymap
+ACTIONMAP_ENABLE ?= yes # Use 16bit actionmap instead of 8bit keymap
#KEYMAP_SECTION_ENABLE ?= yes # fixed address keymap for keymap editor
#OPT_DEFS += -DNO_ACTION_TAPPING
VPATH += $(TARGET_DIR)
VPATH += $(TMK_DIR)
-ifeq (yes,$(strip $(RN42_ENABLE)))
-include rn42.mk
-include $(TMK_DIR)/protocol.mk
-endif
include $(TMK_DIR)/protocol/lufa.mk
include $(TMK_DIR)/common.mk
include $(TMK_DIR)/rules.mk
--- /dev/null
+FC660C controller
+=================
+2017/02/24
+
+Connector
+---------
+### Hirose DF14A-20P-1.25H
+[datasheet](http://www.mouser.com/ds/2/185/DF14_catalog-939195.pdf)
+
+### Pinouts
+
+ |Controller |Switch |Description |ATmega32u4
+ |-----------|--------|------------------------------------------|--------------
+ | 1 | 20 | +Z7-LV07A-13-~CapsLED |
+ | 2 | 19 | +Z7-LV07A-11-~InsertLED |
+ | 3 | 18 | +Z3-LVC138A-4-~G2A Z6-TP1684-5-~EN |PD7
+ | 4 | 17 | +Z3-LVC138A-3-A |PD4
+ | 5 | 16 | +Z3-LVC138A-3-B |PD5
+ | 6 | 15 | +Z3-LVC138A-3-C |PD6
+ | 7 | 14 | +Z7-LV07A-3 LV4051A-11-A |PB0
+ | 8 | 13 | +Z7-LV07A-1 LV4051A-10-B |PB1
+ | 9 | 12 | +Z7-LV07A-5 LV4051A-9-C |PB2
+ |10 | 11 | *Z5-LV4051A-6-~EN(Col 8-F) |PB3
+ |11 | 10 | *Z4-LV4051A-6-~EN(Col 0-7) |PB4
+ |12 | 9 | *Z2-AD5258-4-SDA(I2C) |PD1(TWI)
+ |13 | 8 | *Z2-AD5258-5-SDL(I2C) |PD0(TWI)
+ |14 | 7 | *Z6-TP1684-2-KEY(i) |PC6
+ |15 | 6 | *Z6-TP1684-4-HYS(o) |PC7
+ |16 | 5 | 5V |
+ |17 | 4 | 3.3V |
+ |18 | 3 | GND |
+ |19 | 2 | GND |
+ |20 | 1 | FG |
+
+```
+* 5V intferface
++ 3.3V interface
+```
+
+
+Scan
+----
+Row: Drive(LVC138A)
+Col: Sense(4051)
--- /dev/null
+#include "action.h"
+
+const action_t actionmaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
+ [0] = {},
+};
+
--- /dev/null
+/*
+Copyright 2017 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 CONFIG_H
+#define CONFIG_H
+
+
+#define VENDOR_ID 0xFEED
+#define PRODUCT_ID 0x660C
+#define DEVICE_VER 0x0100
+#define MANUFACTURER TMK.
+#define PRODUCT FC660C Alt Controller
+#define DESCRIPTION TMK. keyboard firmware for FC660C
+
+
+/* matrix size */
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 16
+
+
+/* key combination for command */
+#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)))
+
+
+/* period of tapping(ms) */
+#define TAPPING_TERM 300
+/* tap count needed for toggling a feature */
+#define TAPPING_TOGGLE 5
+/* Oneshot timeout(ms) */
+#define ONESHOT_TIMEOUT 300
+
+/* Boot Magic salt key: Space */
+#define BOOTMAGIC_KEY_SALT KC_SPACE
+
+#endif
/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
+Copyright 2017 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
#include "util.h"
#include "timer.h"
#include "matrix.h"
-#include "hhkb_avr.h"
#include <avr/wdt.h>
#include "suspend.h"
#include "lufa.h"
+#include "led.h"
+#include "fc660c.h"
-// matrix power saving
-#define MATRIX_POWER_SAVE 10000
static uint32_t matrix_last_modified = 0;
// matrix state buffer(1:on, 0:off)
void matrix_init(void)
{
-#ifdef DEBUG
+#if 1
debug_enable = true;
debug_keyboard = true;
+ debug_matrix = true;
#endif
KEY_INIT();
uint8_t matrix_scan(void)
{
- uint8_t *tmp;
+ matrix_row_t *tmp;
tmp = matrix_prev;
matrix_prev = matrix;
matrix = tmp;
- // power on
- if (!KEY_POWER_STATE()) KEY_POWER_ON();
- for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
- for (uint8_t col = 0; col < MATRIX_COLS; col++) {
- KEY_SELECT(row, col);
- _delay_us(5);
+ uint8_t row, col;
+ for (col = 0; col < MATRIX_COLS; col++) {
+ SET_COL(col);
+ for (row = 0; row < MATRIX_ROWS; row++) {
+ //KEY_SELECT(row, col);
+ SET_ROW(row);
+ _delay_us(2);
// Not sure this is needed. This just emulates HHKB controller's behaviour.
if (matrix_prev[row] & (1<<col)) {
- KEY_PREV_ON();
+ KEY_HYS_ON();
}
_delay_us(10);
KEY_ENABLE();
// Wait for KEY_STATE outputs its value.
- // 1us was ok on one HHKB, but not worked on another.
- // no wait doesn't work on Teensy++ with pro(1us works)
- // no wait does work on tmk PCB(8MHz) with pro2
- // 1us wait does work on both of above
- // 1us wait doesn't work on tmk(16MHz)
- // 5us wait does work on tmk(16MHz)
- // 5us wait does work on tmk(16MHz/2)
- // 5us wait does work on tmk(8MHz)
- // 10us wait does work on Teensy++ with pro
- // 10us wait does work on 328p+iwrap with pro
- // 10us wait doesn't work on tmk PCB(8MHz) with pro2(very lagged scan)
- _delay_us(5);
+ _delay_us(2);
if (KEY_STATE()) {
matrix[row] &= ~(1<<col);
}
_delay_us(5);
- KEY_PREV_OFF();
+ KEY_HYS_OFF();
KEY_UNABLE();
// NOTE: KEY_STATE keep its state in 20us after KEY_ENABLE.
// This takes 25us or more to make sure KEY_STATE returns to idle state.
-#ifdef HHKB_JP
- // Looks like JP needs faster scan due to its twice larger matrix
- // or it can drop keys in fast key typing
- _delay_us(30);
-#else
_delay_us(75);
-#endif
}
- if (matrix[row] ^ matrix_prev[row]) matrix_last_modified = timer_read32();
- }
- // power off
- if (KEY_POWER_STATE() &&
- (USB_DeviceState == DEVICE_STATE_Suspended ||
- USB_DeviceState == DEVICE_STATE_Unattached ) &&
- timer_elapsed32(matrix_last_modified) > MATRIX_POWER_SAVE) {
- KEY_POWER_OFF();
- suspend_power_down();
+ if (matrix[row] ^ matrix_prev[row]) {
+ matrix_last_modified = timer_read32();
+ }
}
return 1;
}
return matrix[row];
}
-void matrix_power_up(void) {
- KEY_POWER_ON();
-}
-void matrix_power_down(void) {
- KEY_POWER_OFF();
+void led_set(uint8_t usb_led)
+{
+ if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+ } else {
+ }
}
--- /dev/null
+#ifndef FC660C_H
+#define FC660C_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+
+
+// Timer resolution check
+#if (1000000/TIMER_RAW_FREQ > 20)
+# error "Timer resolution(>20us) is not enough for HHKB matrix scan tweak on V-USB."
+#endif
+
+
+/*
+ * HHKB Matrix I/O
+ *
+ * row: HC4051[A,B,C] selects scan row0-7
+ * row-ext: [En0,En1] row extention for JP
+ * col: LS145[A,B,C,D] selects scan col0-7 and enable(D)
+ * key: on: 0/off: 1
+ * prev: hysteresis control: assert(1) when previous key state is on
+ */
+
+
+/*
+ * Pin configuration for ATMega32U4
+ *
+ * Row: PD4-6, 7(~EN)
+ * Col: PB0-2, 3(Z5 ~EN), 4(Z4 ~EN)
+ * Key: PC6(pull-uped)
+ * Hys: PC7
+ */
+static inline void KEY_ENABLE(void) { (PORTD &= ~(1<<7)); }
+static inline void KEY_UNABLE(void) { (PORTD |= (1<<7)); }
+static inline bool KEY_STATE(void) { return (PINC & (1<<6)); }
+static inline void KEY_HYS_ON(void) { (PORTC |= (1<<7)); }
+static inline void KEY_HYS_OFF(void) { (PORTC &= ~(1<<7)); }
+static inline void KEY_INIT(void)
+{
+ /* Col */
+ DDRB |= 0x1F;
+ /* Key: input with pull-up */
+ DDRC &= ~(1<<6);
+ PORTC |= (1<<6);
+ /* Hys */
+ DDRC |= (1<<7);
+ /* Row */
+ DDRD |= 0xF0;
+
+ KEY_UNABLE();
+ KEY_HYS_OFF();
+}
+static inline void SET_ROW(uint8_t ROW)
+{
+ // set row with unabling key
+ PORTD = (PORTD & 0x0F) | (1<<7) | ((ROW & 0x07) << 4);
+}
+static inline void SET_COL(uint8_t COL)
+{
+ // |PB3(Z5 ~EN)|PB4(Z4 ~EN)
+ // --------|-----------|-----------
+ // Col:0-7 |high |low
+ // Col:8-F |low |high
+ PORTB = (PORTB & 0xE0) | ((COL & 0x08) ? 1<<4 : 1<<3) | (COL & 0x07);
+}
+
+#endif
projects / max / tmk_keyboard.git / commitdiff