Got ps2avrGB to work with the V-USB protocol
Luiz Ribeiro
8 years ago
parent
10ff962321
commit
f7462aaa61
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ifndef MAKEFILE_INCLUDED
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include ../../Makefile
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endif
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ps2avrGB keyboard firmware
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==========================
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This is a port of the QMK firmware for boards that are based on the
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ps2avrGB firmware, like the [ps2avrGB
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keyboard](https://www.keyclack.com/product/gb-ps2avrgb/) or the ones sold
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by [Winkeyless](http://winkeyless.kr/product/ps2avrgb-parts/).
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Note that this is a complete replacement for the firmware, so you won't be
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using Bootmapper Client to change any keyboard settings, since not all the
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USB report options are supported.
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## Supported Boards
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Only the [B.mini X2](http://winkeyless.kr/product/b-mini-x2-pcb/) has been
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tested so far (since it's the only one I own). But other boards that use
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the ps2avrGB firmware should work as well.
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## Installing
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First, install the requirements. These commands are for OSX, but all you
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need is the AVR toolchain and `bootloadHID` for flashing:
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```
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$ brew cask install crosspack-avr
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$ brew install --HEAD https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb
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```
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In order to use the `./program` script, which can reboot the board into
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the bootloader, you'll need Python 2 with PyUSB installed:
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```
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$ pip install pyusb
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```
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Then, with the keyboard plugged in, simply run this command from the
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`qmk_firmware` directory:
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```
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$ make ps2avrGB-program
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```
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If you prefer, you can just build it and flash the firmware directly with
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`bootloadHID` if you boot the board while holding down `L_Ctrl` to keep it
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in the bootloader:
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```
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$ make ps2avrGB
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$ bootloadHID -r ps2avrGB_default.hex
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```
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## Troubleshooting
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From my experience, it's really hard to brick these boards. But these
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tricks have been useful when it got stuck in a weird scenario.
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1. Try plugging the board in while pressing `L_Ctrl`. This will force it
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to boot only the bootloader without loading the firmware. Once this is
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done, just reflash the board with the original firmware.
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2. Sometimes USB hubs can act weird, so try connecting the board directly
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to your computer or plugging/unplugging the USB hub.
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/*
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Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CONFIG_H
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#define CONFIG_H
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#include "config_common.h"
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#define VENDOR_ID 0x20A0
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#define PRODUCT_ID 0x422D
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// TODO: share these strings with usbconfig.h
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// Edit usbconfig.h to change these.
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#define MANUFACTURER winkeyless.kr
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#define PRODUCT ps2avrGB
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/* matrix size */
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#define MATRIX_ROWS 8
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#define MATRIX_COLS 15
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/* only support one hard-coded backlight color for now */
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#define BACKLIGHT_LEVELS 0
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#define BACKLIGHT_COLOR 0x110000
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#define NO_UART 1
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#define EEPROM_BOOTLOADER_START 1
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/* key combination for command */
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#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)))
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#endif
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#include "ps2avrGB.h"
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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KEYMAP( \
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ESC, NO, NO, NO, NO, NO, NO, MPRV,MPLY,MNXT,MUTE,VOLD,VOLU,PSCR,HOME,END, \
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GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, DEL, \
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TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, FN1, \
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FN2, A, S, D, F, G, H, J, K, L, SCLN,QUOT,ENT, PGUP,\
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LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH,RSFT, UP, PGDN,\
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FN0, LALT,LGUI, SPC, RGUI,RALT,RCTL,LEFT,DOWN,RGHT \
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),
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KEYMAP( \
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NO, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, NO, NO, NO, \
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NO, NO, NO, NO, NO, NO, NO, MPRV,MPLY,MNXT,MUTE,VOLD,VOLU,DEL, NO, \
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NO, NO, NO, NO, NO, NO, NO, PGUP,NO, NO, NO, NO, NO, NO, TRNS,\
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FN2, NO, NO, PGDN,NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, NO, NO, \
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TRNS,NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, TRNS, NO, NO, \
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TRNS,TRNS,TRNS, NO, TRNS,TRNS,TRNS,NO, NO, NO \
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),
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KEYMAP( \
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NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, \
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NO, NO, NO, NO, END, NO, NO, NO, NO, NO, HOME,NO, NO, NO, NO, \
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NO, BTN1,MS_U,BTN2,NO, NO, NO, PGUP,FN1, NO, NO, NO, NO, NO, TRNS,\
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FN2, MS_L,MS_D,MS_R,NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, NO, NO, \
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TRNS,NO, DEL, NO, NO, NO, NO, NO, NO, NO, NO, TRNS, NO, NO, \
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TRNS,TRNS,TRNS, NO, TRNS,TRNS,TRNS,NO, NO, NO \
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),
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};
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const uint16_t PROGMEM fn_actions[] = {
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[0] = ACTION_LAYER_MOMENTARY(1),
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[1] = ACTION_LAYER_TOGGLE(2),
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[2] = ACTION_MODS_TAP_KEY(MOD_LCTL, KC_ESC),
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};
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/*
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Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <avr/io.h>
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#include <util/delay.h>
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#include "matrix.h"
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#ifndef DEBOUNCE
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# define DEBOUNCE 5
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#endif
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static uint8_t debouncing = DEBOUNCE;
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static matrix_row_t matrix[MATRIX_ROWS];
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static matrix_row_t matrix_debouncing[MATRIX_ROWS];
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void matrix_init(void) {
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// all outputs for rows high
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DDRB = 0xFF;
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PORTB = 0xFF;
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// all inputs for columns
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DDRA = 0x00;
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DDRC &= ~(0x111111<<2);
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DDRD &= ~(1<<PIND7);
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// all columns are pulled-up
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PORTA = 0xFF;
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PORTC |= (0b111111<<2);
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PORTD |= (1<<PIND7);
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// initialize matrix state: all keys off
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for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
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matrix[row] = 0x00;
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matrix_debouncing[row] = 0x00;
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}
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}
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void matrix_set_row_status(uint8_t row) {
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DDRB = (1 << row);
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PORTB = ~(1 << row);
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}
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uint8_t bit_reverse(uint8_t x) {
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x = ((x >> 1) & 0x55) | ((x << 1) & 0xaa);
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x = ((x >> 2) & 0x33) | ((x << 2) & 0xcc);
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x = ((x >> 4) & 0x0f) | ((x << 4) & 0xf0);
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return x;
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}
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uint8_t matrix_scan(void) {
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for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
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matrix_set_row_status(row);
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_delay_us(5);
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matrix_row_t cols = (
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// cols 0..7, PORTA 0 -> 7
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(~PINA) & 0xFF
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) | (
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// cols 8..13, PORTC 7 -> 0
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bit_reverse((~PINC) & 0xFF) << 8
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) | (
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// col 14, PORTD 7
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((~PIND) & (1 << PIND7)) << 7
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);
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if (matrix_debouncing[row] != cols) {
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matrix_debouncing[row] = cols;
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debouncing = DEBOUNCE;
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}
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}
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if (debouncing) {
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if (--debouncing) {
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_delay_ms(1);
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} else {
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for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
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matrix[i] = matrix_debouncing[i];
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}
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}
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}
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return 1;
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}
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inline matrix_row_t matrix_get_row(uint8_t row) {
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return matrix[row];
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}
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void matrix_print(void)
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{
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}
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#!/usr/bin/env python
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# Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import print_function
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import os
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import sys
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import time
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import usb
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if len(sys.argv) < 2:
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print('Usage: %s <firmware.hex>' % sys.argv[0])
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sys.exit(1)
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print('Searching for ps2avrGB... ', end='')
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dev = usb.core.find(idVendor=0x20A0, idProduct=0x422D)
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if dev is None:
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raise ValueError('Device not found')
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print('Found', end='\n\n')
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print('Device Information:')
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print(' idVendor: %d (0x%04x)' % (dev.idVendor, dev.idVendor))
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print(' idProduct: %d (0x%04x)' % (dev.idProduct, dev.idProduct))
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print('Manufacturer: %s' % (dev.iManufacturer))
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print('Serial: %s' % (dev.iSerialNumber))
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print('Product: %s' % (dev.iProduct), end='\n\n')
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print('Transferring control to bootloader... ', end='')
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dev.set_configuration()
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request_type = usb.util.build_request_type(
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usb.util.CTRL_OUT,
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usb.util.CTRL_TYPE_CLASS,
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usb.util.CTRL_RECIPIENT_DEVICE)
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USBRQ_HID_SET_REPORT = 0x09
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HID_REPORT_OPTION = 0x0301
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try:
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dev.ctrl_transfer(
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request_type,
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USBRQ_HID_SET_REPORT,
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HID_REPORT_OPTION,
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0,
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[0, 0, 0xFF] + [0] * 5
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)
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except usb.core.USBError:
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# for some reason I keep getting USBError, but it works!
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pass
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# wait a bit until bootloader starts up
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time.sleep(2)
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print('OK')
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print('Programming...')
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if os.system('bootloadHID -r "%s"' % sys.argv[1]) == 0:
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print('\nDone!')
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@ -0,0 +1,54 @@
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/*
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Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
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This program is free software: you can redistribute it and/or modify
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|
it under the terms of the GNU General Public License as published by
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|
the Free Software Foundation, either version 2 of the License, or
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|
(at your option) any later version.
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|
|
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|
This program is distributed in the hope that it will be useful,
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|
but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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|
GNU General Public License for more details.
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|
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You should have received a copy of the GNU General Public License
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|
along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef KEYMAP_COMMON_H
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#define KEYMAP_COMMON_H
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#include <stdint.h>
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#include <stdbool.h>
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#include "keycode.h"
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#include "action.h"
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#include "action_code.h"
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#include "action_layer.h"
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#include "action_macro.h"
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#include "action_util.h"
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#include "report.h"
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#include "host.h"
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#include "print.h"
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#include "debug.h"
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#include "keymap.h"
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#define KEYMAP( \
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K05, K25, K35, K45, K55, K06, KA6, KA7, K07, KB5, KC5, KD5, KE5, KD1, KE1, KE2, \
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K04, K14, K24, K34, K44, K54, K16, KB6, KB7, K17, KA4, KB4, KC4, KE4, KD0, \
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K03, K13, K23, K33, K43, K53, K26, KC6, KC7, K27, KA3, KB3, KC3, KD3, K67, \
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||||||
|
K02, K12, K22, K32, K42, K52, K36, KD6, KD7, K37, KA2, KB2, KD2, KE0, \
|
||||||
|
K01, K11, K21, K31, K41, K51, K46, KE6, KE7, K47, KA1, KB1, K86, K77, \
|
||||||
|
K00, K10, K20, K56, K57, KB0, KC0, K66, K76, K96 \
|
||||||
|
) \
|
||||||
|
{ \
|
||||||
|
{ KC_##K00, KC_##K10, KC_##K20, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_##KB0, KC_##KC0, KC_##KD0, KC_##KE0 }, \
|
||||||
|
{ KC_##K01, KC_##K11, KC_##K21, KC_##K31, KC_##K41, KC_##K51, KC_NO, KC_NO, KC_NO, KC_NO, KC_##KA1, KC_##KB1, KC_NO, KC_##KD1, KC_##KE1 }, \
|
||||||
|
{ KC_##K02, KC_##K12, KC_##K22, KC_##K32, KC_##K42, KC_##K52, KC_NO, KC_NO, KC_NO, KC_NO, KC_##KA2, KC_##KB2, KC_NO, KC_##KD2, KC_##KE2 }, \
|
||||||
|
{ KC_##K03, KC_##K13, KC_##K23, KC_##K33, KC_##K43, KC_##K53, KC_NO, KC_NO, KC_NO, KC_NO, KC_##KA3, KC_##KB3, KC_##KC3, KC_##KD3, KC_NO }, \
|
||||||
|
{ KC_##K04, KC_##K14, KC_##K24, KC_##K34, KC_##K44, KC_##K54, KC_NO, KC_NO, KC_NO, KC_NO, KC_##KA4, KC_##KB4, KC_##KC4, KC_NO, KC_##KE4 }, \
|
||||||
|
{ KC_##K05, KC_NO, KC_##K25, KC_##K35, KC_##K45, KC_##K55, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_##KB5, KC_##KC5, KC_##KD5, KC_##KE5 }, \
|
||||||
|
{ KC_##K06, KC_##K16, KC_##K26, KC_##K36, KC_##K46, KC_##K56, KC_##K66, KC_##K76, KC_##K86, KC_##K96, KC_##KA6, KC_##KB6, KC_##KC6, KC_##KD6, KC_##KE6 }, \
|
||||||
|
{ KC_##K07, KC_##K17, KC_##K27, KC_##K37, KC_##K47, KC_##K57, KC_##K67, KC_##K77, KC_NO, KC_NO, KC_##KA7, KC_##KB7, KC_##KC7, KC_##KD7, KC_##KE7 } \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
@ -0,0 +1,38 @@
|
|||||||
|
# MCU name
|
||||||
|
MCU = atmega32a
|
||||||
|
|
||||||
|
PROTOCOL = VUSB
|
||||||
|
|
||||||
|
# disable UART since atmega32a apparently doesn't have it
|
||||||
|
NO_UART = yes
|
||||||
|
# this simplifies things for now
|
||||||
|
NO_SUSPEND_POWER_DOWN = yes
|
||||||
|
|
||||||
|
# Processor frequency.
|
||||||
|
# Normally the first thing your program should do is set the clock prescaler,
|
||||||
|
# so your program will run at the correct speed. You should also set this
|
||||||
|
# variable to same clock speed. The _delay_ms() macro uses this, and many
|
||||||
|
# examples use this variable to calculate timings. Do not add a "UL" here.
|
||||||
|
F_CPU = 12000000
|
||||||
|
|
||||||
|
# Build Options
|
||||||
|
# comment out to disable the options.
|
||||||
|
#
|
||||||
|
BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
|
||||||
|
MOUSEKEY_ENABLE = yes # Mouse keys
|
||||||
|
EXTRAKEY_ENABLE = yes # Audio control and System control
|
||||||
|
CONSOLE_ENABLE = yes # Console for debug
|
||||||
|
COMMAND_ENABLE = yes # Commands for debug and configuration
|
||||||
|
#BACKLIGHT_ENABLE = yes
|
||||||
|
|
||||||
|
# V-USB debug level: To use ps2_usart.c level must be 0
|
||||||
|
# ps2_usart.c requires USART to receive PS/2 signal.
|
||||||
|
OPT_DEFS = -DDEBUG_LEVEL=0
|
||||||
|
OPS_DEFS += -DPROTOCOL_VUSB
|
||||||
|
OPT_DEFS += -DBOOTLOADER_SIZE=2048
|
||||||
|
|
||||||
|
CUSTOM_MATRIX = yes
|
||||||
|
SRC = matrix.c
|
||||||
|
|
||||||
|
#---------------- Programming Options --------------------------
|
||||||
|
PROGRAM_CMD = ./keyboards/ps2avrGB/program $(TARGET).hex
|
||||||
@ -0,0 +1,396 @@
|
|||||||
|
/* Name: usbconfig.h
|
||||||
|
* Project: V-USB, virtual USB port for Atmel's(r) AVR(r) microcontrollers
|
||||||
|
* Author: Christian Starkjohann
|
||||||
|
* Creation Date: 2005-04-01
|
||||||
|
* Tabsize: 4
|
||||||
|
* Copyright: (c) 2005 by OBJECTIVE DEVELOPMENT Software GmbH
|
||||||
|
* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
|
||||||
|
* This Revision: $Id: usbconfig-prototype.h 785 2010-05-30 17:57:07Z cs $
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __usbconfig_h_included__
|
||||||
|
#define __usbconfig_h_included__
|
||||||
|
|
||||||
|
#include "config.h"
|
||||||
|
|
||||||
|
/*
|
||||||
|
General Description:
|
||||||
|
This file is an example configuration (with inline documentation) for the USB
|
||||||
|
driver. It configures V-USB for USB D+ connected to Port D bit 2 (which is
|
||||||
|
also hardware interrupt 0 on many devices) and USB D- to Port D bit 4. You may
|
||||||
|
wire the lines to any other port, as long as D+ is also wired to INT0 (or any
|
||||||
|
other hardware interrupt, as long as it is the highest level interrupt, see
|
||||||
|
section at the end of this file).
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* ---------------------------- Hardware Config ---------------------------- */
|
||||||
|
|
||||||
|
#define USB_CFG_IOPORTNAME D
|
||||||
|
/* This is the port where the USB bus is connected. When you configure it to
|
||||||
|
* "B", the registers PORTB, PINB and DDRB will be used.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_DMINUS_BIT 3
|
||||||
|
/* This is the bit number in USB_CFG_IOPORT where the USB D- line is connected.
|
||||||
|
* This may be any bit in the port.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_DPLUS_BIT 2
|
||||||
|
/* This is the bit number in USB_CFG_IOPORT where the USB D+ line is connected.
|
||||||
|
* This may be any bit in the port. Please note that D+ must also be connected
|
||||||
|
* to interrupt pin INT0! [You can also use other interrupts, see section
|
||||||
|
* "Optional MCU Description" below, or you can connect D- to the interrupt, as
|
||||||
|
* it is required if you use the USB_COUNT_SOF feature. If you use D- for the
|
||||||
|
* interrupt, the USB interrupt will also be triggered at Start-Of-Frame
|
||||||
|
* markers every millisecond.]
|
||||||
|
*/
|
||||||
|
#define USB_CFG_CLOCK_KHZ (F_CPU/1000)
|
||||||
|
/* Clock rate of the AVR in kHz. Legal values are 12000, 12800, 15000, 16000,
|
||||||
|
* 16500, 18000 and 20000. The 12.8 MHz and 16.5 MHz versions of the code
|
||||||
|
* require no crystal, they tolerate +/- 1% deviation from the nominal
|
||||||
|
* frequency. All other rates require a precision of 2000 ppm and thus a
|
||||||
|
* crystal!
|
||||||
|
* Since F_CPU should be defined to your actual clock rate anyway, you should
|
||||||
|
* not need to modify this setting.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_CHECK_CRC 0
|
||||||
|
/* Define this to 1 if you want that the driver checks integrity of incoming
|
||||||
|
* data packets (CRC checks). CRC checks cost quite a bit of code size and are
|
||||||
|
* currently only available for 18 MHz crystal clock. You must choose
|
||||||
|
* USB_CFG_CLOCK_KHZ = 18000 if you enable this option.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* ----------------------- Optional Hardware Config ------------------------ */
|
||||||
|
|
||||||
|
/* #define USB_CFG_PULLUP_IOPORTNAME D */
|
||||||
|
/* If you connect the 1.5k pullup resistor from D- to a port pin instead of
|
||||||
|
* V+, you can connect and disconnect the device from firmware by calling
|
||||||
|
* the macros usbDeviceConnect() and usbDeviceDisconnect() (see usbdrv.h).
|
||||||
|
* This constant defines the port on which the pullup resistor is connected.
|
||||||
|
*/
|
||||||
|
/* #define USB_CFG_PULLUP_BIT 4 */
|
||||||
|
/* This constant defines the bit number in USB_CFG_PULLUP_IOPORT (defined
|
||||||
|
* above) where the 1.5k pullup resistor is connected. See description
|
||||||
|
* above for details.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* --------------------------- Functional Range ---------------------------- */
|
||||||
|
|
||||||
|
#define USB_CFG_HAVE_INTRIN_ENDPOINT 1
|
||||||
|
/* Define this to 1 if you want to compile a version with two endpoints: The
|
||||||
|
* default control endpoint 0 and an interrupt-in endpoint (any other endpoint
|
||||||
|
* number).
|
||||||
|
*/
|
||||||
|
#define USB_CFG_HAVE_INTRIN_ENDPOINT3 1
|
||||||
|
/* Define this to 1 if you want to compile a version with three endpoints: The
|
||||||
|
* default control endpoint 0, an interrupt-in endpoint 3 (or the number
|
||||||
|
* configured below) and a catch-all default interrupt-in endpoint as above.
|
||||||
|
* You must also define USB_CFG_HAVE_INTRIN_ENDPOINT to 1 for this feature.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_EP3_NUMBER 3
|
||||||
|
/* If the so-called endpoint 3 is used, it can now be configured to any other
|
||||||
|
* endpoint number (except 0) with this macro. Default if undefined is 3.
|
||||||
|
*/
|
||||||
|
/* #define USB_INITIAL_DATATOKEN USBPID_DATA1 */
|
||||||
|
/* The above macro defines the startup condition for data toggling on the
|
||||||
|
* interrupt/bulk endpoints 1 and 3. Defaults to USBPID_DATA1.
|
||||||
|
* Since the token is toggled BEFORE sending any data, the first packet is
|
||||||
|
* sent with the oposite value of this configuration!
|
||||||
|
*/
|
||||||
|
#define USB_CFG_IMPLEMENT_HALT 0
|
||||||
|
/* Define this to 1 if you also want to implement the ENDPOINT_HALT feature
|
||||||
|
* for endpoint 1 (interrupt endpoint). Although you may not need this feature,
|
||||||
|
* it is required by the standard. We have made it a config option because it
|
||||||
|
* bloats the code considerably.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_SUPPRESS_INTR_CODE 0
|
||||||
|
/* Define this to 1 if you want to declare interrupt-in endpoints, but don't
|
||||||
|
* want to send any data over them. If this macro is defined to 1, functions
|
||||||
|
* usbSetInterrupt() and usbSetInterrupt3() are omitted. This is useful if
|
||||||
|
* you need the interrupt-in endpoints in order to comply to an interface
|
||||||
|
* (e.g. HID), but never want to send any data. This option saves a couple
|
||||||
|
* of bytes in flash memory and the transmit buffers in RAM.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_INTR_POLL_INTERVAL 1
|
||||||
|
/* If you compile a version with endpoint 1 (interrupt-in), this is the poll
|
||||||
|
* interval. The value is in milliseconds and must not be less than 10 ms for
|
||||||
|
* low speed devices.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_IS_SELF_POWERED 0
|
||||||
|
/* Define this to 1 if the device has its own power supply. Set it to 0 if the
|
||||||
|
* device is powered from the USB bus.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_MAX_BUS_POWER 500
|
||||||
|
/* Set this variable to the maximum USB bus power consumption of your device.
|
||||||
|
* The value is in milliamperes. [It will be divided by two since USB
|
||||||
|
* communicates power requirements in units of 2 mA.]
|
||||||
|
*/
|
||||||
|
#define USB_CFG_IMPLEMENT_FN_WRITE 1
|
||||||
|
/* Set this to 1 if you want usbFunctionWrite() to be called for control-out
|
||||||
|
* transfers. Set it to 0 if you don't need it and want to save a couple of
|
||||||
|
* bytes.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_IMPLEMENT_FN_READ 0
|
||||||
|
/* Set this to 1 if you need to send control replies which are generated
|
||||||
|
* "on the fly" when usbFunctionRead() is called. If you only want to send
|
||||||
|
* data from a static buffer, set it to 0 and return the data from
|
||||||
|
* usbFunctionSetup(). This saves a couple of bytes.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_IMPLEMENT_FN_WRITEOUT 0
|
||||||
|
/* Define this to 1 if you want to use interrupt-out (or bulk out) endpoints.
|
||||||
|
* You must implement the function usbFunctionWriteOut() which receives all
|
||||||
|
* interrupt/bulk data sent to any endpoint other than 0. The endpoint number
|
||||||
|
* can be found in 'usbRxToken'.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_HAVE_FLOWCONTROL 0
|
||||||
|
/* Define this to 1 if you want flowcontrol over USB data. See the definition
|
||||||
|
* of the macros usbDisableAllRequests() and usbEnableAllRequests() in
|
||||||
|
* usbdrv.h.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_DRIVER_FLASH_PAGE 0
|
||||||
|
/* If the device has more than 64 kBytes of flash, define this to the 64 k page
|
||||||
|
* where the driver's constants (descriptors) are located. Or in other words:
|
||||||
|
* Define this to 1 for boot loaders on the ATMega128.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_LONG_TRANSFERS 0
|
||||||
|
/* Define this to 1 if you want to send/receive blocks of more than 254 bytes
|
||||||
|
* in a single control-in or control-out transfer. Note that the capability
|
||||||
|
* for long transfers increases the driver size.
|
||||||
|
*/
|
||||||
|
/* #define USB_RX_USER_HOOK(data, len) if(usbRxToken == (uchar)USBPID_SETUP) blinkLED(); */
|
||||||
|
/* This macro is a hook if you want to do unconventional things. If it is
|
||||||
|
* defined, it's inserted at the beginning of received message processing.
|
||||||
|
* If you eat the received message and don't want default processing to
|
||||||
|
* proceed, do a return after doing your things. One possible application
|
||||||
|
* (besides debugging) is to flash a status LED on each packet.
|
||||||
|
*/
|
||||||
|
/* #define USB_RESET_HOOK(resetStarts) if(!resetStarts){hadUsbReset();} */
|
||||||
|
/* This macro is a hook if you need to know when an USB RESET occurs. It has
|
||||||
|
* one parameter which distinguishes between the start of RESET state and its
|
||||||
|
* end.
|
||||||
|
*/
|
||||||
|
/* #define USB_SET_ADDRESS_HOOK() hadAddressAssigned(); */
|
||||||
|
/* This macro (if defined) is executed when a USB SET_ADDRESS request was
|
||||||
|
* received.
|
||||||
|
*/
|
||||||
|
#define USB_COUNT_SOF 1
|
||||||
|
/* define this macro to 1 if you need the global variable "usbSofCount" which
|
||||||
|
* counts SOF packets. This feature requires that the hardware interrupt is
|
||||||
|
* connected to D- instead of D+.
|
||||||
|
*/
|
||||||
|
/* #ifdef __ASSEMBLER__
|
||||||
|
* macro myAssemblerMacro
|
||||||
|
* in YL, TCNT0
|
||||||
|
* sts timer0Snapshot, YL
|
||||||
|
* endm
|
||||||
|
* #endif
|
||||||
|
* #define USB_SOF_HOOK myAssemblerMacro
|
||||||
|
* This macro (if defined) is executed in the assembler module when a
|
||||||
|
* Start Of Frame condition is detected. It is recommended to define it to
|
||||||
|
* the name of an assembler macro which is defined here as well so that more
|
||||||
|
* than one assembler instruction can be used. The macro may use the register
|
||||||
|
* YL and modify SREG. If it lasts longer than a couple of cycles, USB messages
|
||||||
|
* immediately after an SOF pulse may be lost and must be retried by the host.
|
||||||
|
* What can you do with this hook? Since the SOF signal occurs exactly every
|
||||||
|
* 1 ms (unless the host is in sleep mode), you can use it to tune OSCCAL in
|
||||||
|
* designs running on the internal RC oscillator.
|
||||||
|
* Please note that Start Of Frame detection works only if D- is wired to the
|
||||||
|
* interrupt, not D+. THIS IS DIFFERENT THAN MOST EXAMPLES!
|
||||||
|
*/
|
||||||
|
#define USB_CFG_CHECK_DATA_TOGGLING 0
|
||||||
|
/* define this macro to 1 if you want to filter out duplicate data packets
|
||||||
|
* sent by the host. Duplicates occur only as a consequence of communication
|
||||||
|
* errors, when the host does not receive an ACK. Please note that you need to
|
||||||
|
* implement the filtering yourself in usbFunctionWriteOut() and
|
||||||
|
* usbFunctionWrite(). Use the global usbCurrentDataToken and a static variable
|
||||||
|
* for each control- and out-endpoint to check for duplicate packets.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_HAVE_MEASURE_FRAME_LENGTH 0
|
||||||
|
/* define this macro to 1 if you want the function usbMeasureFrameLength()
|
||||||
|
* compiled in. This function can be used to calibrate the AVR's RC oscillator.
|
||||||
|
*/
|
||||||
|
#define USB_USE_FAST_CRC 0
|
||||||
|
/* The assembler module has two implementations for the CRC algorithm. One is
|
||||||
|
* faster, the other is smaller. This CRC routine is only used for transmitted
|
||||||
|
* messages where timing is not critical. The faster routine needs 31 cycles
|
||||||
|
* per byte while the smaller one needs 61 to 69 cycles. The faster routine
|
||||||
|
* may be worth the 32 bytes bigger code size if you transmit lots of data and
|
||||||
|
* run the AVR close to its limit.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* -------------------------- Device Description --------------------------- */
|
||||||
|
|
||||||
|
#define USB_CFG_VENDOR_ID (VENDOR_ID & 0xFF), ((VENDOR_ID >> 8) & 0xFF)
|
||||||
|
/* USB vendor ID for the device, low byte first. If you have registered your
|
||||||
|
* own Vendor ID, define it here. Otherwise you may use one of obdev's free
|
||||||
|
* shared VID/PID pairs. Be sure to read USB-IDs-for-free.txt for rules!
|
||||||
|
* *** IMPORTANT NOTE ***
|
||||||
|
* This template uses obdev's shared VID/PID pair for Vendor Class devices
|
||||||
|
* with libusb: 0x16c0/0x5dc. Use this VID/PID pair ONLY if you understand
|
||||||
|
* the implications!
|
||||||
|
*/
|
||||||
|
#define USB_CFG_DEVICE_ID (PRODUCT_ID & 0xFF), ((PRODUCT_ID >> 8) & 0xFF)
|
||||||
|
/* This is the ID of the product, low byte first. It is interpreted in the
|
||||||
|
* scope of the vendor ID. If you have registered your own VID with usb.org
|
||||||
|
* or if you have licensed a PID from somebody else, define it here. Otherwise
|
||||||
|
* you may use one of obdev's free shared VID/PID pairs. See the file
|
||||||
|
* USB-IDs-for-free.txt for details!
|
||||||
|
* *** IMPORTANT NOTE ***
|
||||||
|
* This template uses obdev's shared VID/PID pair for Vendor Class devices
|
||||||
|
* with libusb: 0x16c0/0x5dc. Use this VID/PID pair ONLY if you understand
|
||||||
|
* the implications!
|
||||||
|
*/
|
||||||
|
#define USB_CFG_DEVICE_VERSION 0x00, 0x02
|
||||||
|
/* Version number of the device: Minor number first, then major number.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_VENDOR_NAME 'w', 'i', 'n', 'k', 'e', 'y', 'l', 'e', 's', 's', '.', 'k', 'r'
|
||||||
|
#define USB_CFG_VENDOR_NAME_LEN 13
|
||||||
|
/* These two values define the vendor name returned by the USB device. The name
|
||||||
|
* must be given as a list of characters under single quotes. The characters
|
||||||
|
* are interpreted as Unicode (UTF-16) entities.
|
||||||
|
* If you don't want a vendor name string, undefine these macros.
|
||||||
|
* ALWAYS define a vendor name containing your Internet domain name if you use
|
||||||
|
* obdev's free shared VID/PID pair. See the file USB-IDs-for-free.txt for
|
||||||
|
* details.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_DEVICE_NAME 'p', 's', '2', 'a', 'v', 'r', 'G', 'B'
|
||||||
|
#define USB_CFG_DEVICE_NAME_LEN 8
|
||||||
|
/* Same as above for the device name. If you don't want a device name, undefine
|
||||||
|
* the macros. See the file USB-IDs-for-free.txt before you assign a name if
|
||||||
|
* you use a shared VID/PID.
|
||||||
|
*/
|
||||||
|
/*#define USB_CFG_SERIAL_NUMBER 'N', 'o', 'n', 'e' */
|
||||||
|
/*#define USB_CFG_SERIAL_NUMBER_LEN 0 */
|
||||||
|
/* Same as above for the serial number. If you don't want a serial number,
|
||||||
|
* undefine the macros.
|
||||||
|
* It may be useful to provide the serial number through other means than at
|
||||||
|
* compile time. See the section about descriptor properties below for how
|
||||||
|
* to fine tune control over USB descriptors such as the string descriptor
|
||||||
|
* for the serial number.
|
||||||
|
*/
|
||||||
|
#define USB_CFG_DEVICE_CLASS 0
|
||||||
|
#define USB_CFG_DEVICE_SUBCLASS 0
|
||||||
|
/* See USB specification if you want to conform to an existing device class.
|
||||||
|
* Class 0xff is "vendor specific".
|
||||||
|
*/
|
||||||
|
#define USB_CFG_INTERFACE_CLASS 3 /* HID */
|
||||||
|
#define USB_CFG_INTERFACE_SUBCLASS 1 /* Boot */
|
||||||
|
#define USB_CFG_INTERFACE_PROTOCOL 1 /* Keyboard */
|
||||||
|
/* See USB specification if you want to conform to an existing device class or
|
||||||
|
* protocol. The following classes must be set at interface level:
|
||||||
|
* HID class is 3, no subclass and protocol required (but may be useful!)
|
||||||
|
* CDC class is 2, use subclass 2 and protocol 1 for ACM
|
||||||
|
*/
|
||||||
|
#define USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH 0
|
||||||
|
/* Define this to the length of the HID report descriptor, if you implement
|
||||||
|
* an HID device. Otherwise don't define it or define it to 0.
|
||||||
|
* If you use this define, you must add a PROGMEM character array named
|
||||||
|
* "usbHidReportDescriptor" to your code which contains the report descriptor.
|
||||||
|
* Don't forget to keep the array and this define in sync!
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* #define USB_PUBLIC static */
|
||||||
|
/* Use the define above if you #include usbdrv.c instead of linking against it.
|
||||||
|
* This technique saves a couple of bytes in flash memory.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* ------------------- Fine Control over USB Descriptors ------------------- */
|
||||||
|
/* If you don't want to use the driver's default USB descriptors, you can
|
||||||
|
* provide our own. These can be provided as (1) fixed length static data in
|
||||||
|
* flash memory, (2) fixed length static data in RAM or (3) dynamically at
|
||||||
|
* runtime in the function usbFunctionDescriptor(). See usbdrv.h for more
|
||||||
|
* information about this function.
|
||||||
|
* Descriptor handling is configured through the descriptor's properties. If
|
||||||
|
* no properties are defined or if they are 0, the default descriptor is used.
|
||||||
|
* Possible properties are:
|
||||||
|
* + USB_PROP_IS_DYNAMIC: The data for the descriptor should be fetched
|
||||||
|
* at runtime via usbFunctionDescriptor(). If the usbMsgPtr mechanism is
|
||||||
|
* used, the data is in FLASH by default. Add property USB_PROP_IS_RAM if
|
||||||
|
* you want RAM pointers.
|
||||||
|
* + USB_PROP_IS_RAM: The data returned by usbFunctionDescriptor() or found
|
||||||
|
* in static memory is in RAM, not in flash memory.
|
||||||
|
* + USB_PROP_LENGTH(len): If the data is in static memory (RAM or flash),
|
||||||
|
* the driver must know the descriptor's length. The descriptor itself is
|
||||||
|
* found at the address of a well known identifier (see below).
|
||||||
|
* List of static descriptor names (must be declared PROGMEM if in flash):
|
||||||
|
* char usbDescriptorDevice[];
|
||||||
|
* char usbDescriptorConfiguration[];
|
||||||
|
* char usbDescriptorHidReport[];
|
||||||
|
* char usbDescriptorString0[];
|
||||||
|
* int usbDescriptorStringVendor[];
|
||||||
|
* int usbDescriptorStringDevice[];
|
||||||
|
* int usbDescriptorStringSerialNumber[];
|
||||||
|
* Other descriptors can't be provided statically, they must be provided
|
||||||
|
* dynamically at runtime.
|
||||||
|
*
|
||||||
|
* Descriptor properties are or-ed or added together, e.g.:
|
||||||
|
* #define USB_CFG_DESCR_PROPS_DEVICE (USB_PROP_IS_RAM | USB_PROP_LENGTH(18))
|
||||||
|
*
|
||||||
|
* The following descriptors are defined:
|
||||||
|
* USB_CFG_DESCR_PROPS_DEVICE
|
||||||
|
* USB_CFG_DESCR_PROPS_CONFIGURATION
|
||||||
|
* USB_CFG_DESCR_PROPS_STRINGS
|
||||||
|
* USB_CFG_DESCR_PROPS_STRING_0
|
||||||
|
* USB_CFG_DESCR_PROPS_STRING_VENDOR
|
||||||
|
* USB_CFG_DESCR_PROPS_STRING_PRODUCT
|
||||||
|
* USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER
|
||||||
|
* USB_CFG_DESCR_PROPS_HID
|
||||||
|
* USB_CFG_DESCR_PROPS_HID_REPORT
|
||||||
|
* USB_CFG_DESCR_PROPS_UNKNOWN (for all descriptors not handled by the driver)
|
||||||
|
*
|
||||||
|
* Note about string descriptors: String descriptors are not just strings, they
|
||||||
|
* are Unicode strings prefixed with a 2 byte header. Example:
|
||||||
|
* int serialNumberDescriptor[] = {
|
||||||
|
* USB_STRING_DESCRIPTOR_HEADER(6),
|
||||||
|
* 'S', 'e', 'r', 'i', 'a', 'l'
|
||||||
|
* };
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define USB_CFG_DESCR_PROPS_DEVICE 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_CONFIGURATION USB_PROP_IS_DYNAMIC
|
||||||
|
//#define USB_CFG_DESCR_PROPS_CONFIGURATION 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_STRINGS 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_STRING_0 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_STRING_VENDOR 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_STRING_PRODUCT 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_HID USB_PROP_IS_DYNAMIC
|
||||||
|
//#define USB_CFG_DESCR_PROPS_HID 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_HID_REPORT USB_PROP_IS_DYNAMIC
|
||||||
|
//#define USB_CFG_DESCR_PROPS_HID_REPORT 0
|
||||||
|
#define USB_CFG_DESCR_PROPS_UNKNOWN 0
|
||||||
|
|
||||||
|
#define usbMsgPtr_t unsigned short
|
||||||
|
/* If usbMsgPtr_t is not defined, it defaults to 'uchar *'. We define it to
|
||||||
|
* a scalar type here because gcc generates slightly shorter code for scalar
|
||||||
|
* arithmetics than for pointer arithmetics. Remove this define for backward
|
||||||
|
* type compatibility or define it to an 8 bit type if you use data in RAM only
|
||||||
|
* and all RAM is below 256 bytes (tiny memory model in IAR CC).
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* ----------------------- Optional MCU Description ------------------------ */
|
||||||
|
|
||||||
|
/* The following configurations have working defaults in usbdrv.h. You
|
||||||
|
* usually don't need to set them explicitly. Only if you want to run
|
||||||
|
* the driver on a device which is not yet supported or with a compiler
|
||||||
|
* which is not fully supported (such as IAR C) or if you use a differnt
|
||||||
|
* interrupt than INT0, you may have to define some of these.
|
||||||
|
*/
|
||||||
|
/* #define USB_INTR_CFG MCUCR */
|
||||||
|
/* #define USB_INTR_CFG_SET ((1 << ISC00) | (1 << ISC01)) */
|
||||||
|
/* #define USB_INTR_CFG_CLR 0 */
|
||||||
|
/* #define USB_INTR_ENABLE GIMSK */
|
||||||
|
/* #define USB_INTR_ENABLE_BIT INT0 */
|
||||||
|
/* #define USB_INTR_PENDING GIFR */
|
||||||
|
/* #define USB_INTR_PENDING_BIT INTF0 */
|
||||||
|
/* #define USB_INTR_VECTOR INT0_vect */
|
||||||
|
|
||||||
|
/* Set INT1 for D- falling edge to count SOF */
|
||||||
|
/* #define USB_INTR_CFG EICRA */
|
||||||
|
#define USB_INTR_CFG_SET ((1 << ISC11) | (0 << ISC10))
|
||||||
|
/* #define USB_INTR_CFG_CLR 0 */
|
||||||
|
/* #define USB_INTR_ENABLE EIMSK */
|
||||||
|
#define USB_INTR_ENABLE_BIT INT1
|
||||||
|
/* #define USB_INTR_PENDING EIFR */
|
||||||
|
#define USB_INTR_PENDING_BIT INTF1
|
||||||
|
#define USB_INTR_VECTOR INT1_vect
|
||||||
|
|
||||||
|
#endif /* __usbconfig_h_included__ */
|
||||||
Loading…
Reference in New Issue