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Diffstat (limited to 'keyboards/converter/xt_usb/config.h')
| -rw-r--r-- | keyboards/converter/xt_usb/config.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/keyboards/converter/xt_usb/config.h b/keyboards/converter/xt_usb/config.h new file mode 100644 index 000000000..963a3c639 --- /dev/null +++ b/keyboards/converter/xt_usb/config.h @@ -0,0 +1,78 @@ +/* +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/>. +*/ + +#pragma once + +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0x6512 +#define DEVICE_VER 0x0001 +#define MANUFACTURER QMK +#define PRODUCT XT keyboard converter +#define DESCRIPTION convert XT keyboard to USB + + +/* matrix size */ +#define MATRIX_ROWS 16 // keycode bit: 3-0 +#define MATRIX_COLS 8 // keycode bit: 6-4 + +/* key combination for command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) || \ + keyboard_report->mods == (MOD_BIT(KC_LCTRL) | MOD_BIT(KC_RSHIFT)) \ +) + + +//#define NO_SUSPEND_POWER_DOWN + +/* + * XT Pin interrupt + */ +#define XT_CLOCK_PORT PORTD +#define XT_CLOCK_PIN PIND +#define XT_CLOCK_DDR DDRD +#define XT_CLOCK_BIT 1 +#define XT_DATA_PORT PORTD +#define XT_DATA_PIN PIND +#define XT_DATA_DDR DDRD +#define XT_DATA_BIT 0 +#define XT_RST_PORT PORTB +#define XT_RST_PIN PINB +#define XT_RST_DDR DDRB +#define XT_RST_BIT 7 + +/* hard reset: low pulse for 500ms and after that HiZ for safety */ +#define XT_RESET() do { \ + XT_RST_PORT &= ~(1<<XT_RST_BIT); \ + XT_RST_DDR |= (1<<XT_RST_BIT); \ + _delay_ms(500); \ + XT_RST_DDR &= ~(1<<XT_RST_BIT); \ +} while (0) + +/* INT1 for falling edge of clock line */ +#define XT_INT_INIT() do { \ + EICRA |= ((1<<ISC11) | \ + (0<<ISC10)); \ +} while (0) +/* clears flag and enables interrupt */ +#define XT_INT_ON() do { \ + EIFR |= (1<<INTF1); \ + EIMSK |= (1<<INT1); \ +} while (0) +#define XT_INT_OFF() do { \ + EIMSK &= ~(1<<INT1); \ +} while (0) +#define XT_INT_VECT INT1_vect |