/* 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/>. */ /* This code makes use of cy384's Arduino USB HID adapter for the Palm Portable Keyboard, released under the BSD licence */ #pragma once #define VENDOR_ID 0xFEED #define PRODUCT_ID 0x0001 #define DEVICE_VER 0x0100 #define MANUFACTURER QMK #define PRODUCT Stowaway converter // IO pins to serial // https://deskthority.net/wiki/Arduino_Pro_Micro for pin lookup #define VCC_PIN D1 // pro micro 2 #define RX_PIN D0 //pro micro 3 , was 8 on cy384 #define RTS_PIN C6 // 5 //[ was D4 // 4 on the cy384 #define DCD_PIN E6 //7 // if using the particular arduino pinout of CY384 #ifdef CY384 #define GND_PIN D7 //6 #define PULLDOWN_PIN B1 // 15 #endif #ifndef HANDSPRING // Set to 1 for Handspring or to disable RTS/DCD based handshake. #define HANDSPRING 0 #endif #define MAXDROP 10 // check if keyboard is connected every X polling cycles #define SLEEP_TIMEOUT 500000 // check keyboard/reset this many millis #define MATRIX_ROWS 12 #define MATRIX_COLS 8 /* key combination for command */ #define IS_COMMAND() ( \ get_mods() == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \ get_mods() == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \ get_mods() == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ ) /* Serial(USART) configuration * asynchronous, negative logic, 9600baud, no flow control * 1-start bit, 8-data bit, non parity, 1-stop bit */ #define SERIAL_SOFT_BAUD 9600 #define SERIAL_SOFT_PARITY_NONE #define SERIAL_SOFT_BIT_ORDER_LSB #if (HANDSPRING == 0) #define SERIAL_SOFT_LOGIC_NEGATIVE //RS232 logic #endif /* RXD Port */ #define SERIAL_SOFT_RXD_ENABLE // we are using Pro micro pin 3 / D0 as serial #define SERIAL_SOFT_RXD_DDR DDRD #define SERIAL_SOFT_RXD_PORT PORTD #define SERIAL_SOFT_RXD_PIN PIND #define SERIAL_SOFT_RXD_BIT 0 #define SERIAL_SOFT_RXD_VECT INT0_vect /* RXD Interupt */ #define SERIAL_SOFT_RXD_INIT() do { \ /* pin configuration: input with pull-up */ \ SERIAL_SOFT_RXD_DDR &= ~(1<<SERIAL_SOFT_RXD_BIT); \ SERIAL_SOFT_RXD_PORT |= (1<<SERIAL_SOFT_RXD_BIT); \ /* enable interrupt: INT0(rising edge) */ \ EICRA |= ((1<<ISC01)|(1<<ISC00)); \ EIMSK |= (1<<INT0); \ sei(); \ } while (0) #define SERIAL_SOFT_RXD_INT_ENTER() #define SERIAL_SOFT_RXD_INT_EXIT() do { \ /* clear interrupt flag */ \ EIFR = (1<<INTF0); \ } while (0) #define SERIAL_SOFT_RXD_READ() (SERIAL_SOFT_RXD_PIN&(1<<SERIAL_SOFT_RXD_BIT)) /* TXD Port */ #define SERIAL_SOFT_TXD_ENABLE #define SERIAL_SOFT_TXD_DDR DDRD #define SERIAL_SOFT_TXD_PORT PORTD #define SERIAL_SOFT_TXD_PIN PIND #define SERIAL_SOFT_TXD_BIT 3 #define SERIAL_SOFT_TXD_HI() do { SERIAL_SOFT_TXD_PORT |= (1<<SERIAL_SOFT_TXD_BIT); } while (0) #define SERIAL_SOFT_TXD_LO() do { SERIAL_SOFT_TXD_PORT &= ~(1<<SERIAL_SOFT_TXD_BIT); } while (0) #define SERIAL_SOFT_TXD_INIT() do { \ /* pin configuration: output */ \ SERIAL_SOFT_TXD_DDR |= (1<<SERIAL_SOFT_TXD_BIT); \ /* idle */ \ SERIAL_SOFT_TXD_ON(); \ } while (0)