From f7462aaa613a08ba4b86dbb912ce26722cfccaff Mon Sep 17 00:00:00 2001 From: Luiz Ribeiro Date: Sat, 21 Jan 2017 12:30:06 -0500 Subject: [PATCH] Got ps2avrGB to work with the V-USB protocol --- build_keyboard.mk | 4 + keyboards/ps2avrGB/Makefile | 3 + keyboards/ps2avrGB/README.md | 61 +++ keyboards/ps2avrGB/config.h | 44 +++ keyboards/ps2avrGB/keymaps/default/keymap.c | 34 ++ keyboards/ps2avrGB/matrix.c | 105 ++++++ keyboards/ps2avrGB/program | 74 ++++ keyboards/ps2avrGB/ps2avrGB.c | 0 keyboards/ps2avrGB/ps2avrGB.h | 54 +++ keyboards/ps2avrGB/rules.mk | 38 ++ keyboards/ps2avrGB/usbconfig.h | 396 ++++++++++++++++++++ tmk_core/common.mk | 8 + tmk_core/common/avr/bootloader.c | 10 + tmk_core/common/avr/suspend.c | 2 + tmk_core/common/avr/timer.c | 33 +- tmk_core/common/command.c | 2 + tmk_core/protocol/vusb.mk | 7 +- tmk_core/protocol/vusb/main.c | 6 +- tmk_core/protocol/vusb/vusb.c | 22 +- 19 files changed, 886 insertions(+), 17 deletions(-) create mode 100644 keyboards/ps2avrGB/Makefile create mode 100644 keyboards/ps2avrGB/README.md create mode 100644 keyboards/ps2avrGB/config.h create mode 100644 keyboards/ps2avrGB/keymaps/default/keymap.c create mode 100644 keyboards/ps2avrGB/matrix.c create mode 100755 keyboards/ps2avrGB/program create mode 100644 keyboards/ps2avrGB/ps2avrGB.c create mode 100644 keyboards/ps2avrGB/ps2avrGB.h create mode 100644 keyboards/ps2avrGB/rules.mk create mode 100644 keyboards/ps2avrGB/usbconfig.h diff --git a/build_keyboard.mk b/build_keyboard.mk index ce505de12..b85557d4a 100644 --- a/build_keyboard.mk +++ b/build_keyboard.mk @@ -221,7 +221,11 @@ OPT_DEFS += $(TMK_COMMON_DEFS) EXTRALDFLAGS += $(TMK_COMMON_LDFLAGS) ifeq ($(PLATFORM),AVR) +ifeq ($(strip $(PROTOCOL)), VUSB) + include $(TMK_PATH)/protocol/vusb.mk +else include $(TMK_PATH)/protocol/lufa.mk +endif include $(TMK_PATH)/avr.mk endif diff --git a/keyboards/ps2avrGB/Makefile b/keyboards/ps2avrGB/Makefile new file mode 100644 index 000000000..57b2ef62e --- /dev/null +++ b/keyboards/ps2avrGB/Makefile @@ -0,0 +1,3 @@ +ifndef MAKEFILE_INCLUDED + include ../../Makefile +endif diff --git a/keyboards/ps2avrGB/README.md b/keyboards/ps2avrGB/README.md new file mode 100644 index 000000000..f8360aec0 --- /dev/null +++ b/keyboards/ps2avrGB/README.md @@ -0,0 +1,61 @@ +ps2avrGB keyboard firmware +========================== + +This is a port of the QMK firmware for boards that are based on the +ps2avrGB firmware, like the [ps2avrGB +keyboard](https://www.keyclack.com/product/gb-ps2avrgb/) or the ones sold +by [Winkeyless](http://winkeyless.kr/product/ps2avrgb-parts/). + +Note that this is a complete replacement for the firmware, so you won't be +using Bootmapper Client to change any keyboard settings, since not all the +USB report options are supported. + +## Supported Boards + +Only the [B.mini X2](http://winkeyless.kr/product/b-mini-x2-pcb/) has been +tested so far (since it's the only one I own). But other boards that use +the ps2avrGB firmware should work as well. + +## Installing + +First, install the requirements. These commands are for OSX, but all you +need is the AVR toolchain and `bootloadHID` for flashing: + +``` +$ brew cask install crosspack-avr +$ brew install --HEAD https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb +``` + +In order to use the `./program` script, which can reboot the board into +the bootloader, you'll need Python 2 with PyUSB installed: + +``` +$ pip install pyusb +``` + +Then, with the keyboard plugged in, simply run this command from the +`qmk_firmware` directory: + +``` +$ make ps2avrGB-program +``` + +If you prefer, you can just build it and flash the firmware directly with +`bootloadHID` if you boot the board while holding down `L_Ctrl` to keep it +in the bootloader: + +``` +$ make ps2avrGB +$ bootloadHID -r ps2avrGB_default.hex +``` + +## Troubleshooting + +From my experience, it's really hard to brick these boards. But these +tricks have been useful when it got stuck in a weird scenario. + +1. Try plugging the board in while pressing `L_Ctrl`. This will force it + to boot only the bootloader without loading the firmware. Once this is + done, just reflash the board with the original firmware. +2. Sometimes USB hubs can act weird, so try connecting the board directly + to your computer or plugging/unplugging the USB hub. diff --git a/keyboards/ps2avrGB/config.h b/keyboards/ps2avrGB/config.h new file mode 100644 index 000000000..cd5d1ab5a --- /dev/null +++ b/keyboards/ps2avrGB/config.h @@ -0,0 +1,44 @@ +/* +Copyright 2017 Luiz Ribeiro + +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 . +*/ + +#ifndef CONFIG_H +#define CONFIG_H + +#include "config_common.h" + +#define VENDOR_ID 0x20A0 +#define PRODUCT_ID 0x422D +// TODO: share these strings with usbconfig.h +// Edit usbconfig.h to change these. +#define MANUFACTURER winkeyless.kr +#define PRODUCT ps2avrGB + +/* matrix size */ +#define MATRIX_ROWS 8 +#define MATRIX_COLS 15 + +/* only support one hard-coded backlight color for now */ +#define BACKLIGHT_LEVELS 0 +#define BACKLIGHT_COLOR 0x110000 + +#define NO_UART 1 +#define EEPROM_BOOTLOADER_START 1 + +/* key combination for command */ +#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) + +#endif diff --git a/keyboards/ps2avrGB/keymaps/default/keymap.c b/keyboards/ps2avrGB/keymaps/default/keymap.c new file mode 100644 index 000000000..43cc6bce3 --- /dev/null +++ b/keyboards/ps2avrGB/keymaps/default/keymap.c @@ -0,0 +1,34 @@ +#include "ps2avrGB.h" + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + KEYMAP( \ + ESC, NO, NO, NO, NO, NO, NO, MPRV,MPLY,MNXT,MUTE,VOLD,VOLU,PSCR,HOME,END, \ + GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, DEL, \ + TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, FN1, \ + FN2, A, S, D, F, G, H, J, K, L, SCLN,QUOT,ENT, PGUP,\ + LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH,RSFT, UP, PGDN,\ + FN0, LALT,LGUI, SPC, RGUI,RALT,RCTL,LEFT,DOWN,RGHT \ + ), + KEYMAP( \ + NO, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, NO, NO, NO, \ + NO, NO, NO, NO, NO, NO, NO, MPRV,MPLY,MNXT,MUTE,VOLD,VOLU,DEL, NO, \ + NO, NO, NO, NO, NO, NO, NO, PGUP,NO, NO, NO, NO, NO, NO, TRNS,\ + FN2, NO, NO, PGDN,NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, NO, NO, \ + TRNS,NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, TRNS, NO, NO, \ + TRNS,TRNS,TRNS, NO, TRNS,TRNS,TRNS,NO, NO, NO \ + ), + KEYMAP( \ + NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, \ + NO, NO, NO, NO, END, NO, NO, NO, NO, NO, HOME,NO, NO, NO, NO, \ + NO, BTN1,MS_U,BTN2,NO, NO, NO, PGUP,FN1, NO, NO, NO, NO, NO, TRNS,\ + FN2, MS_L,MS_D,MS_R,NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, NO, NO, \ + TRNS,NO, DEL, NO, NO, NO, NO, NO, NO, NO, NO, TRNS, NO, NO, \ + TRNS,TRNS,TRNS, NO, TRNS,TRNS,TRNS,NO, NO, NO \ + ), +}; + +const uint16_t PROGMEM fn_actions[] = { + [0] = ACTION_LAYER_MOMENTARY(1), + [1] = ACTION_LAYER_TOGGLE(2), + [2] = ACTION_MODS_TAP_KEY(MOD_LCTL, KC_ESC), +}; diff --git a/keyboards/ps2avrGB/matrix.c b/keyboards/ps2avrGB/matrix.c new file mode 100644 index 000000000..e487ca182 --- /dev/null +++ b/keyboards/ps2avrGB/matrix.c @@ -0,0 +1,105 @@ +/* +Copyright 2017 Luiz Ribeiro + +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 . +*/ + +#include +#include + +#include "matrix.h" + +#ifndef DEBOUNCE +# define DEBOUNCE 5 +#endif + +static uint8_t debouncing = DEBOUNCE; + +static matrix_row_t matrix[MATRIX_ROWS]; +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; + +void matrix_init(void) { + // all outputs for rows high + DDRB = 0xFF; + PORTB = 0xFF; + // all inputs for columns + DDRA = 0x00; + DDRC &= ~(0x111111<<2); + DDRD &= ~(1<> 1) & 0x55) | ((x << 1) & 0xaa); + x = ((x >> 2) & 0x33) | ((x << 2) & 0xcc); + x = ((x >> 4) & 0x0f) | ((x << 4) & 0xf0); + return x; +} + +uint8_t matrix_scan(void) { + for (uint8_t row = 0; row < MATRIX_ROWS; row++) { + matrix_set_row_status(row); + _delay_us(5); + + matrix_row_t cols = ( + // cols 0..7, PORTA 0 -> 7 + (~PINA) & 0xFF + ) | ( + // cols 8..13, PORTC 7 -> 0 + bit_reverse((~PINC) & 0xFF) << 8 + ) | ( + // col 14, PORTD 7 + ((~PIND) & (1 << PIND7)) << 7 + ); + + if (matrix_debouncing[row] != cols) { + matrix_debouncing[row] = cols; + debouncing = DEBOUNCE; + } + } + + if (debouncing) { + if (--debouncing) { + _delay_ms(1); + } else { + for (uint8_t i = 0; i < MATRIX_ROWS; i++) { + matrix[i] = matrix_debouncing[i]; + } + } + } + + return 1; +} + +inline matrix_row_t matrix_get_row(uint8_t row) { + return matrix[row]; +} + +void matrix_print(void) +{ +} diff --git a/keyboards/ps2avrGB/program b/keyboards/ps2avrGB/program new file mode 100755 index 000000000..a88d9cd9b --- /dev/null +++ b/keyboards/ps2avrGB/program @@ -0,0 +1,74 @@ +#!/usr/bin/env python +# Copyright 2017 Luiz Ribeiro +# +# 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 . + +from __future__ import print_function + +import os +import sys +import time +import usb + +if len(sys.argv) < 2: + print('Usage: %s ' % sys.argv[0]) + sys.exit(1) + +print('Searching for ps2avrGB... ', end='') + +dev = usb.core.find(idVendor=0x20A0, idProduct=0x422D) +if dev is None: + raise ValueError('Device not found') + +print('Found', end='\n\n') + +print('Device Information:') +print(' idVendor: %d (0x%04x)' % (dev.idVendor, dev.idVendor)) +print(' idProduct: %d (0x%04x)' % (dev.idProduct, dev.idProduct)) +print('Manufacturer: %s' % (dev.iManufacturer)) +print('Serial: %s' % (dev.iSerialNumber)) +print('Product: %s' % (dev.iProduct), end='\n\n') + +print('Transferring control to bootloader... ', end='') + +dev.set_configuration() + +request_type = usb.util.build_request_type( + usb.util.CTRL_OUT, + usb.util.CTRL_TYPE_CLASS, + usb.util.CTRL_RECIPIENT_DEVICE) + +USBRQ_HID_SET_REPORT = 0x09 +HID_REPORT_OPTION = 0x0301 + + +try: + dev.ctrl_transfer( + request_type, + USBRQ_HID_SET_REPORT, + HID_REPORT_OPTION, + 0, + [0, 0, 0xFF] + [0] * 5 + ) +except usb.core.USBError: + # for some reason I keep getting USBError, but it works! + pass + +# wait a bit until bootloader starts up +time.sleep(2) + +print('OK') +print('Programming...') +if os.system('bootloadHID -r "%s"' % sys.argv[1]) == 0: + print('\nDone!') diff --git a/keyboards/ps2avrGB/ps2avrGB.c b/keyboards/ps2avrGB/ps2avrGB.c new file mode 100644 index 000000000..e69de29bb diff --git a/keyboards/ps2avrGB/ps2avrGB.h b/keyboards/ps2avrGB/ps2avrGB.h new file mode 100644 index 000000000..1da26adb2 --- /dev/null +++ b/keyboards/ps2avrGB/ps2avrGB.h @@ -0,0 +1,54 @@ +/* +Copyright 2017 Luiz Ribeiro + +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 . +*/ +#ifndef KEYMAP_COMMON_H +#define KEYMAP_COMMON_H + +#include +#include +#include "keycode.h" +#include "action.h" +#include "action_code.h" +#include "action_layer.h" +#include "action_macro.h" +#include "action_util.h" +#include "report.h" +#include "host.h" +#include "print.h" +#include "debug.h" +#include "keymap.h" + + +#define KEYMAP( \ + K05, K25, K35, K45, K55, K06, KA6, KA7, K07, KB5, KC5, KD5, KE5, KD1, KE1, KE2, \ + K04, K14, K24, K34, K44, K54, K16, KB6, KB7, K17, KA4, KB4, KC4, KE4, KD0, \ + K03, K13, K23, K33, K43, K53, K26, KC6, KC7, K27, KA3, KB3, KC3, KD3, K67, \ + 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 diff --git a/keyboards/ps2avrGB/rules.mk b/keyboards/ps2avrGB/rules.mk new file mode 100644 index 000000000..d747e8929 --- /dev/null +++ b/keyboards/ps2avrGB/rules.mk @@ -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 diff --git a/keyboards/ps2avrGB/usbconfig.h b/keyboards/ps2avrGB/usbconfig.h new file mode 100644 index 000000000..d2d848fcd --- /dev/null +++ b/keyboards/ps2avrGB/usbconfig.h @@ -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__ */ diff --git a/tmk_core/common.mk b/tmk_core/common.mk index 3c1373c08..a86dccc61 100644 --- a/tmk_core/common.mk +++ b/tmk_core/common.mk @@ -80,6 +80,14 @@ ifeq ($(strip $(SLEEP_LED_ENABLE)), yes) TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN endif +ifeq ($(strip $(NO_UART)), yes) + TMK_COMMON_DEFS += -DNO_UART +endif + +ifeq ($(strip $(NO_SUSPEND_POWER_DOWN)), yes) + TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN +endif + ifeq ($(strip $(BACKLIGHT_ENABLE)), yes) TMK_COMMON_SRC += $(COMMON_DIR)/backlight.c TMK_COMMON_DEFS += -DBACKLIGHT_ENABLE diff --git a/tmk_core/common/avr/bootloader.c b/tmk_core/common/avr/bootloader.c index ad547b985..98a24d178 100644 --- a/tmk_core/common/avr/bootloader.c +++ b/tmk_core/common/avr/bootloader.c @@ -1,6 +1,7 @@ #include #include #include +#include #include #include #include @@ -89,6 +90,10 @@ void bootloader_jump(void) { _delay_ms(5); #endif + #ifdef EEPROM_BOOTLOADER_START + eeprom_write_byte((uint8_t *)EEPROM_BOOTLOADER_START, 0x00); + #endif + // watchdog reset reset_key = BOOTLOADER_RESET_KEY; wdt_enable(WDTO_250MS); @@ -114,6 +119,11 @@ void bootloader_jump(void) { #endif } +#ifdef __AVR_ATmega32A__ +// MCUSR is actually called MCUCSR in ATmega32A +#define MCUSR MCUCSR +#endif + /* this runs before main() */ void bootloader_jump_after_watchdog_reset(void) __attribute__ ((used, naked, section (".init3"))); void bootloader_jump_after_watchdog_reset(void) diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c index 0c81e8361..0e97892d9 100644 --- a/tmk_core/common/avr/suspend.c +++ b/tmk_core/common/avr/suspend.c @@ -65,6 +65,7 @@ static uint8_t wdt_timeout = 0; static void power_down(uint8_t wdto) { +#ifndef __AVR_ATmega32A__ #ifdef PROTOCOL_LUFA if (USB_DeviceState == DEVICE_STATE_Configured) return; #endif @@ -99,6 +100,7 @@ static void power_down(uint8_t wdto) // Disable watchdog after sleep wdt_disable(); +#endif } #endif diff --git a/tmk_core/common/avr/timer.c b/tmk_core/common/avr/timer.c index 84af44488..369015200 100644 --- a/tmk_core/common/avr/timer.c +++ b/tmk_core/common/avr/timer.c @@ -29,25 +29,35 @@ volatile uint32_t timer_count; void timer_init(void) { - // Timer0 CTC mode - TCCR0A = 0x02; - #if TIMER_PRESCALER == 1 - TCCR0B = 0x01; + uint8_t prescaler = 0x01; #elif TIMER_PRESCALER == 8 - TCCR0B = 0x02; + uint8_t prescaler = 0x02; #elif TIMER_PRESCALER == 64 - TCCR0B = 0x03; + uint8_t prescaler = 0x03; #elif TIMER_PRESCALER == 256 - TCCR0B = 0x04; + uint8_t prescaler = 0x04; #elif TIMER_PRESCALER == 1024 - TCCR0B = 0x05; + uint8_t prescaler = 0x05; #else # error "Timer prescaler value is NOT vaild." #endif +#ifndef __AVR_ATmega32A__ + // Timer0 CTC mode + TCCR0A = 0x02; + + TCCR0B = prescaler; + OCR0A = TIMER_RAW_TOP; TIMSK0 = (1<. */ +#include +#include #include #include "usbdrv.h" #include "usbconfig.h" @@ -24,6 +26,7 @@ along with this program. If not, see . #include "debug.h" #include "host_driver.h" #include "vusb.h" +#include "bootloader.h" static uint8_t vusb_keyboard_leds = 0; @@ -163,6 +166,7 @@ static struct { uint16_t len; enum { NONE, + BOOTLOADER, SET_LED } kind; } last_req; @@ -193,6 +197,11 @@ usbRequest_t *rq = (void *)data; debug("SET_LED: "); last_req.kind = SET_LED; last_req.len = rq->wLength.word; +#ifdef BOOTLOADER_SIZE + } else if(rq->wValue.word == 0x0301) { + last_req.kind = BOOTLOADER; + last_req.len = rq->wLength.word; +#endif } return USB_NO_MSG; // to get data in usbFunctionWrite } else { @@ -220,6 +229,11 @@ uchar usbFunctionWrite(uchar *data, uchar len) last_req.len = 0; return 1; break; + case BOOTLOADER: + usbDeviceDisconnect(); + bootloader_jump(); + return 1; + break; case NONE: default: return -1; @@ -266,7 +280,7 @@ const PROGMEM uchar keyboard_hid_report[] = { 0x95, 0x06, // Report Count (6), 0x75, 0x08, // Report Size (8), 0x15, 0x00, // Logical Minimum (0), - 0x25, 0xFF, 0x00 // Logical Maximum(255), + 0x25, 0xFF, 0x00, // Logical Maximum(255), 0x05, 0x07, // Usage Page (Key Codes), 0x19, 0x00, // Usage Minimum (0), 0x29, 0xFF, // Usage Maximum (255), @@ -336,7 +350,7 @@ const PROGMEM uchar mouse_hid_report[] = { 0xa1, 0x01, // COLLECTION (Application) 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2) 0x15, 0x01, // LOGICAL_MINIMUM (0x1) - 0x25, 0xb7, 0x00 // LOGICAL_MAXIMUM (0xb7) + 0x25, 0xb7, 0x00, // LOGICAL_MAXIMUM (0xb7) 0x19, 0x01, // USAGE_MINIMUM (0x1) 0x29, 0xb7, // USAGE_MAXIMUM (0xb7) 0x75, 0x10, // REPORT_SIZE (16) @@ -481,11 +495,11 @@ USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) /* interface index */ switch (rq->wIndex.word) { case 0: - usbMsgPtr = keyboard_hid_report; + usbMsgPtr = (unsigned char *)keyboard_hid_report; len = sizeof(keyboard_hid_report); break; case 1: - usbMsgPtr = mouse_hid_report; + usbMsgPtr = (unsigned char *)mouse_hid_report; len = sizeof(mouse_hid_report); break; }