keyboard/hhkb/config_rn42.h

   1 /*
   2 Copyright 2011 Jun Wako <wakojun@gmail.com>
   3
   4 This program is free software: you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License as published by
   6 the Free Software Foundation, either version 2 of the License, or
   7 (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18 #ifndef CONFIG_H
  19 #define CONFIG_H
  20
  21
  22 #define VENDOR_ID       0xFEED
  23 #define PRODUCT_ID      0x4242
  24 #define DEVICE_VER      0x0104
  25 #define MANUFACTURER    t.m.k.
  26 #define PRODUCT         HHKB mod
  27 #define DESCRIPTION     t.m.k. keyboard firmware for HHKB mod
  28
  29
  30 /* matrix size */
  31 #ifdef HHKB_JP
  32 #   define MATRIX_ROWS 16
  33 #else
  34 #   define MATRIX_ROWS 8
  35 #endif
  36 #define MATRIX_COLS 8
  37
  38
  39 /* key combination for command */
  40 #define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)))
  41
  42
  43 /* period of tapping(ms) */
  44 #define TAPPING_TERM    300
  45 /* tap count needed for toggling a feature */
  46 #define TAPPING_TOGGLE  5
  47 /* Oneshot timeout(ms) */
  48 #define ONESHOT_TIMEOUT 300
  49
  50 /* Boot Magic salt key: Space */
  51 #define BOOTMAGIC_KEY_SALT      KC_SPACE
  52
  53 /* power control of key switch board */
  54 #define HHKB_POWER_SAVING
  55
  56 /*
  57  * Hardware Serial(UART)
  58  *     Baud rate are calculated with round off(+0.5).
  59  */
  60 #ifdef __AVR_ATmega32U4__
  61     /* iom32u4.h has no definition of UCSR1D. copy from iom32u2.h */
  62     #define UCSR1D _SFR_MEM8(0xCB)
  63     #define RTSEN 0
  64     #define CTSEN 1
  65
  66     #define SERIAL_UART_BAUD        115200
  67     #define SERIAL_UART_DATA        UDR1
  68     #define SERIAL_UART_UBRR        ((F_CPU/(16.0*SERIAL_UART_BAUD)-1+0.5))
  69     #define SERIAL_UART_RXD_VECT    USART1_RX_vect
  70     #define SERIAL_UART_TXD_READY   (UCSR1A&(1<<UDRE1))
  71     #define SERIAL_UART_INIT()      do { \
  72         UBRR1L = (uint8_t) SERIAL_UART_UBRR;       /* baud rate */ \
  73         UBRR1H = ((uint16_t)SERIAL_UART_UBRR>>8);  /* baud rate */ \
  74         UCSR1B |= (1<<RXCIE1) | (1<<RXEN1); /* RX interrupt, RX: enable */ \
  75         UCSR1B |= (0<<TXCIE1) | (1<<TXEN1); /* TX interrupt, TX: enable */ \
  76         UCSR1C |= (0<<UPM11) | (0<<UPM10);  /* parity: none(00), even(01), odd(11) */ \
  77         UCSR1D |= (0<<RTSEN) | (0<<CTSEN);  /* RTS, CTS(no flow control by hardware) */ \
  78         DDRD |= (1<<5); PORTD &= ~(1<<5);   /* RTS for flow control by firmware */ \
  79         sei(); \
  80     } while(0)
  81     #define SERIAL_UART_RTS_LO()    do { PORTD &= ~(1<<5); } while (0)
  82     #define SERIAL_UART_RTS_HI()    do { PORTD |=  (1<<5); } while (0)
  83 #else
  84     #error "USART configuration is needed."
  85 #endif
  86
  87
  88 /* for debug */
  89 #define SUART_OUT_PORT  PORTD
  90 #define SUART_OUT_BIT   0
  91 #define SUART_IN_PIN    PIND
  92 #define SUART_IN_BIT    1
  93
  94
  95 /*
  96  * Feature disable options
  97  *  These options are also useful to firmware size reduction.
  98  */
  99 /* disable debug print */
 100 //#define NO_DEBUG
 101
 102 /* disable print */
 103 //#define NO_PRINT
 104
 105 /* disable action features */
 106 //#define NO_ACTION_LAYER
 107 //#define NO_ACTION_TAPPING
 108 //#define NO_ACTION_ONESHOT
 109 //#define NO_ACTION_MACRO
 110 //#define NO_ACTION_FUNCTION
 111
 112 #endif