di0ib/tmk_keyboard_custom
Archived
1
0
Fork 0
Code Releases Activity

Merge branch 'lufa'

Browse Source
This commit is contained in:
tmk 2012-06-30 14:56:24 +09:00
commit 41fd9d2acc
19 changed files with 1401 additions and 171 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
common.mk
View File

@ -1,22 +1,23 @@
SRC += host.c \
keyboard.c \
command.c \
layer.c \
timer.c \
print.c \
bootloader.c \
util.c
COMMON_DIR = common
SRC += $(COMMON_DIR)/host.c \
$(COMMON_DIR)/keyboard.c \
$(COMMON_DIR)/command.c \
$(COMMON_DIR)/layer.c \
$(COMMON_DIR)/timer.c \
$(COMMON_DIR)/print.c \
$(COMMON_DIR)/bootloader.c \
$(COMMON_DIR)/util.c
# Option modules
ifdef MOUSEKEY_ENABLE
SRC += mousekey.c
SRC += $(COMMON_DIR)/mousekey.c
OPT_DEFS += -DMOUSEKEY_ENABLE
endif
ifdef PS2_MOUSE_ENABLE
SRC += ps2.c \
ps2_mouse.c
SRC += $(COMMON_DIR)/ps2.c \
$(COMMON_DIR)/ps2_mouse.c
OPT_DEFS += -DPS2_MOUSE_ENABLE
endif

103
common/bootloader.c
View File

@ -1,22 +1,87 @@
/*
Copyright 2011 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "bootloader.h"
/* Start Bootloader from Application
* See
* http://www.pjrc.com/teensy/jump_to_bootloader.html
* http://www.fourwalledcubicle.com/files/LUFA/Doc/120219/html/_page__software_bootloader_start.html
*/
void bootloader_jump(void) __attribute__ ((weak));
void bootloader_jump(void) {}
// TODO: support usbasp
/* Boot Section Size in bytes
* Teensy halfKay 512
* Atmel DFU loader 4096
* LUFA bootloader 4096
*/
#ifndef BOOT_SIZE
#define BOOT_SIZE 512
#endif
#define FLASH_SIZE (FLASHEND + 1)
#define BOOTLOADER_START (FLASHEND - BOOT_SIZE)
void bootloader_jump(void) {
cli();
//
//Teensy
//
#if defined(__AVR_AT90USB162__) || defined(__AVR_ATmega32U4__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
// disable watchdog, if enabled
// disable all peripherals
UDCON = 1;
USBCON = (1<<FRZCLK); // disable USB
UCSR1B = 0;
_delay_ms(5);
#else
// This makes custom USBasploader come up.
MCUSR = 0;
#endif
#if defined(__AVR_AT90USB162__)
EIMSK = 0; PCICR = 0; SPCR = 0; ACSR = 0; EECR = 0;
TIMSK0 = 0; TIMSK1 = 0; UCSR1B = 0;
DDRB = 0; DDRC = 0; DDRD = 0;
PORTB = 0; PORTC = 0; PORTD = 0;
#elif defined(__AVR_ATmega32U4__)
EIMSK = 0; PCICR = 0; SPCR = 0; ACSR = 0; EECR = 0; ADCSRA = 0;
TIMSK0 = 0; TIMSK1 = 0; TIMSK3 = 0; TIMSK4 = 0; UCSR1B = 0; TWCR = 0;
DDRB = 0; DDRC = 0; DDRD = 0; DDRE = 0; DDRF = 0; TWCR = 0;
PORTB = 0; PORTC = 0; PORTD = 0; PORTE = 0; PORTF = 0;
#elif defined(__AVR_AT90USB646__)
EIMSK = 0; PCICR = 0; SPCR = 0; ACSR = 0; EECR = 0; ADCSRA = 0;
TIMSK0 = 0; TIMSK1 = 0; TIMSK2 = 0; TIMSK3 = 0; UCSR1B = 0; TWCR = 0;
DDRA = 0; DDRB = 0; DDRC = 0; DDRD = 0; DDRE = 0; DDRF = 0;
PORTA = 0; PORTB = 0; PORTC = 0; PORTD = 0; PORTE = 0; PORTF = 0;
#elif defined(__AVR_AT90USB1286__)
EIMSK = 0; PCICR = 0; SPCR = 0; ACSR = 0; EECR = 0; ADCSRA = 0;
TIMSK0 = 0; TIMSK1 = 0; TIMSK2 = 0; TIMSK3 = 0; UCSR1B = 0; TWCR = 0;
DDRA = 0; DDRB = 0; DDRC = 0; DDRD = 0; DDRE = 0; DDRF = 0;
PORTA = 0; PORTB = 0; PORTC = 0; PORTD = 0; PORTE = 0; PORTF = 0;
#endif
//
//USBasp
//
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega168P__) || defined(__AVR_ATmega328P)
// This makes custom USBasploader come up.
MCUSR = 0;
// initialize ports
PORTB = 0; PORTC= 0; PORTD = 0;
DDRB = 0; DDRC= 0; DDRD = 0;
// disable interrupts
EIMSK = 0; EECR = 0; SPCR = 0;
ACSR = 0; SPMCSR = 0; WDTCSR = 0; PCICR = 0;
TIMSK0 = 0; TIMSK1 = 0; TIMSK2 = 0;
ADCSRA = 0; TWCR = 0; UCSR0B = 0;
#endif
// start Bootloader
((void (*)(void))BOOTLOADER_START)();
}

1
common/command.c
View File

@ -138,6 +138,7 @@ static uint8_t command_common(void)
}
break;
case KB_S:
print("host_keyboard_leds:"); phex(host_keyboard_leds()); print("\n");
#ifdef HOST_PJRC
print("UDCON: "); phex(UDCON); print("\n");
print("UDIEN: "); phex(UDIEN); print("\n");

5
common/host.c
View File

@ -168,13 +168,16 @@ void host_mouse_send(report_mouse_t *report)
void host_system_send(uint16_t data)
{
static uint16_t last_data = 0;
if (data == last_data) return;
last_data = data;
if (!driver) return;
(*driver->send_system)(data);
}
void host_consumer_send(uint16_t data)
{
// TODO: this is needed?
static uint16_t last_data = 0;
if (data == last_data) return;
last_data = data;

17
common/keyboard.c
View File

@ -49,6 +49,7 @@ void keyboard_proc(void)
uint8_t fn_bits = 0;
#ifdef EXTRAKEY_ENABLE
uint16_t consumer_code = 0;
uint16_t system_code = 0;
#endif
matrix_scan();
@ -89,22 +90,13 @@ void keyboard_proc(void)
#ifdef HOST_PJRC
if (suspend && remote_wakeup) {
usb_remote_wakeup();
} else {
host_system_send(SYSTEM_POWER_DOWN);
}
#else
host_system_send(SYSTEM_POWER_DOWN);
#endif
host_system_send(0);
_delay_ms(500);
system_code = SYSTEM_POWER_DOWN;
} else if (code == KB_SYSTEM_SLEEP) {
host_system_send(SYSTEM_SLEEP);
host_system_send(0);
_delay_ms(500);
system_code = SYSTEM_SLEEP;
} else if (code == KB_SYSTEM_WAKE) {
host_system_send(SYSTEM_WAKE_UP);
host_system_send(0);
_delay_ms(500);
system_code = SYSTEM_WAKE_UP;
}
// Consumer Page
else if (code == KB_AUDIO_MUTE) {
@ -173,6 +165,7 @@ void keyboard_proc(void)
host_send_keyboard_report();
#ifdef EXTRAKEY_ENABLE
host_consumer_send(consumer_code);
host_system_send(system_code);
#endif
#ifdef DEBUG_LED
// LED flash for debug

4
common/mousekey.c
View File

@ -121,12 +121,12 @@ void mousekey_clear_report(void)
static void mousekey_debug(void)
{
if (!debug_mouse) return;
print("mousekey[btn|x y v h]: ");
print("mousekey [btn|x y v h]rep: [");
phex(report.buttons); print("|");
phex(report.x); print(" ");
phex(report.y); print(" ");
phex(report.v); print(" ");
phex(report.h);
phex(report.h); print("]");
phex(mousekey_repeat);
print("\n");
}

5
common/report.h
View File

@ -82,15 +82,14 @@ typedef struct {
uint8_t mods;
uint8_t rserved;
uint8_t keys[REPORT_KEYS];
} report_keyboard_t;
} __attribute__ ((packed)) report_keyboard_t;
typedef struct {
uint8_t report_id;
uint8_t buttons;
int8_t x;
int8_t y;
int8_t v;
int8_t h;
} report_mouse_t;
} __attribute__ ((packed)) report_mouse_t;
#endif

34
protocol/lufa.mk Normal file
View File

@ -0,0 +1,34 @@
LUFA_DIR = protocol/lufa
# Path to the LUFA library
LUFA_PATH = $(TOP_DIR)/protocol/lufa/LUFA-120219
# Create the LUFA source path variables by including the LUFA root makefile
include $(LUFA_PATH)/LUFA/makefile
LUFA_SRC = $(LUFA_DIR)/lufa.c \
$(LUFA_DIR)/descriptor.c \
$(LUFA_SRC_USB)
SRC += $(subst $(LUFA_PATH)/,,$(LUFA_SRC))
# Search Path
VPATH += $(LUFA_PATH)
# Option modules
#ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE)
#endif
#ifdef EXTRAKEY_ENABLE
#endif
# LUFA library compile-time options and predefined tokens
LUFA_OPTS = -D USB_DEVICE_ONLY
LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
OPT_DEFS += -DF_USB=$(F_USB)UL
OPT_DEFS += -DARCH=ARCH_$(ARCH)
OPT_DEFS += $(LUFA_OPTS)
OPT_DEFS += -DHOST_LUFA

558
protocol/lufa/descriptor.c Normal file
View File

@ -0,0 +1,558 @@
/*
* Copyright 2012 Jun Wako <wakojun@gmail.com>
* This file is based on:
* LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
* LUFA-120219/Demos/Device/Lowlevel/GenericHID
*/
/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
#include "util.h"
#include "report.h"
#include "descriptor.h"
/*******************************************************************************
* HID Report Descriptors
******************************************************************************/
const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] =
{
HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
HID_RI_USAGE(8, 0x06), /* Keyboard */
HID_RI_COLLECTION(8, 0x01), /* Application */
HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */
HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0x01),
HID_RI_REPORT_COUNT(8, 0x08),
HID_RI_REPORT_SIZE(8, 0x01),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
HID_RI_REPORT_COUNT(8, 0x01),
HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_INPUT(8, HID_IOF_CONSTANT),
HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */
HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */
HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */
HID_RI_REPORT_COUNT(8, 0x05),
HID_RI_REPORT_SIZE(8, 0x01),
HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
HID_RI_REPORT_COUNT(8, 0x01),
HID_RI_REPORT_SIZE(8, 0x03),
HID_RI_OUTPUT(8, HID_IOF_CONSTANT),
HID_RI_USAGE_PAGE(8, 0x07), /* Keyboard */
HID_RI_USAGE_MINIMUM(8, 0x00), /* Reserved (no event indicated) */
HID_RI_USAGE_MAXIMUM(8, 0xFF), /* Keyboard Application */
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0xFF),
HID_RI_REPORT_COUNT(8, 0x06),
HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
HID_RI_END_COLLECTION(0),
};
const USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] =
{
HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
HID_RI_USAGE(8, 0x02), /* Mouse */
HID_RI_COLLECTION(8, 0x01), /* Application */
HID_RI_USAGE(8, 0x01), /* Pointer */
HID_RI_COLLECTION(8, 0x00), /* Physical */
HID_RI_USAGE_PAGE(8, 0x09), /* Button */
HID_RI_USAGE_MINIMUM(8, 0x01), /* Button 1 */
HID_RI_USAGE_MAXIMUM(8, 0x05), /* Button 5 */
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0x01),
HID_RI_REPORT_COUNT(8, 0x05),
HID_RI_REPORT_SIZE(8, 0x01),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
HID_RI_REPORT_COUNT(8, 0x01),
HID_RI_REPORT_SIZE(8, 0x03),
HID_RI_INPUT(8, HID_IOF_CONSTANT),
HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
HID_RI_USAGE(8, 0x30), /* Usage X */
HID_RI_USAGE(8, 0x31), /* Usage Y */
HID_RI_LOGICAL_MINIMUM(8, -127),
HID_RI_LOGICAL_MAXIMUM(8, 127),
HID_RI_REPORT_COUNT(8, 0x02),
HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
HID_RI_USAGE(8, 0x38), /* Wheel */
HID_RI_LOGICAL_MINIMUM(8, -127),
HID_RI_LOGICAL_MAXIMUM(8, 127),
HID_RI_REPORT_COUNT(8, 0x01),
HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
HID_RI_USAGE_PAGE(8, 0x0C), /* Consumer */
HID_RI_USAGE(16, 0x0238), /* AC Pan (Horizontal wheel) */
HID_RI_LOGICAL_MINIMUM(8, -127),
HID_RI_LOGICAL_MAXIMUM(8, 127),
HID_RI_REPORT_COUNT(8, 0x01),
HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
HID_RI_END_COLLECTION(0),
HID_RI_END_COLLECTION(0),
};
const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] =
{
HID_RI_USAGE_PAGE(16, 0xFF31), /* Vendor Page(PJRC Teensy compatible) */
HID_RI_USAGE(8, 0x74), /* Vendor Usage(PJRC Teensy compatible) */
HID_RI_COLLECTION(8, 0x01), /* Application */
HID_RI_USAGE(8, 0x75), /* Vendor Usage 0x75 */
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0xFF),
HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE),
HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
HID_RI_USAGE(8, 0x76), /* Vendor Usage 0x76 */
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0xFF),
HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE),
HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
HID_RI_END_COLLECTION(0),
};
#ifdef EXTRAKEY_ENABLE
const USB_Descriptor_HIDReport_Datatype_t PROGMEM ExtraReport[] =
{
HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
HID_RI_USAGE(8, 0x80), /* System Control */
HID_RI_COLLECTION(8, 0x01), /* Application */
HID_RI_REPORT_ID(8, REPORT_ID_SYSTEM),
HID_RI_LOGICAL_MINIMUM(16, 0x0081),
HID_RI_LOGICAL_MAXIMUM(16, 0x00B7),
HID_RI_USAGE_MINIMUM(16, 0x0081), /* System Power Down */
HID_RI_USAGE_MAXIMUM(16, 0x00B7), /* System Display LCD Autoscale */
HID_RI_REPORT_SIZE(8, 16),
HID_RI_REPORT_COUNT(8, 1),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
HID_RI_END_COLLECTION(0),
HID_RI_USAGE_PAGE(8, 0x0C), /* Consumer */
HID_RI_USAGE(8, 0x01), /* Consumer Control */
HID_RI_COLLECTION(8, 0x01), /* Application */
HID_RI_REPORT_ID(8, REPORT_ID_CONSUMER),
HID_RI_LOGICAL_MINIMUM(16, 0x0010),
HID_RI_LOGICAL_MAXIMUM(16, 0x029C),
HID_RI_USAGE_MINIMUM(16, 0x0010), /* +10 */
HID_RI_USAGE_MAXIMUM(16, 0x029C), /* AC Distribute Vertically */
HID_RI_REPORT_SIZE(8, 16),
HID_RI_REPORT_COUNT(8, 1),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
HID_RI_END_COLLECTION(0),
};
#endif
#ifdef NKRO_ENABLE
const USB_Descriptor_HIDReport_Datatype_t PROGMEM NKROReport[] =
{
HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
HID_RI_USAGE(8, 0x06), /* Keyboard */
HID_RI_COLLECTION(8, 0x01), /* Application */
HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */
HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0x01),
HID_RI_REPORT_COUNT(8, 0x08),
HID_RI_REPORT_SIZE(8, 0x01),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */
HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */
HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */
HID_RI_REPORT_COUNT(8, 0x05),
HID_RI_REPORT_SIZE(8, 0x01),
HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
HID_RI_REPORT_COUNT(8, 0x01),
HID_RI_REPORT_SIZE(8, 0x03),
HID_RI_OUTPUT(8, HID_IOF_CONSTANT),
HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
HID_RI_USAGE_MINIMUM(8, 0x00), /* Keyboard 0 */
HID_RI_USAGE_MAXIMUM(8, NKRO_SIZE*8-1), /* Keyboard Right GUI */
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0x01),
HID_RI_REPORT_COUNT(8, NKRO_SIZE*8),
HID_RI_REPORT_SIZE(8, 0x01),
};
#endif
/*******************************************************************************
* Device Descriptors
******************************************************************************/
const USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
{
.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
.USBSpecification = VERSION_BCD(01.10),
.Class = USB_CSCP_NoDeviceClass,
.SubClass = USB_CSCP_NoDeviceSubclass,
.Protocol = USB_CSCP_NoDeviceProtocol,
.Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,
.VendorID = VENDOR_ID,
.ProductID = PRODUCT_ID,
.ReleaseNumber = DEVICE_VER,
.ManufacturerStrIndex = 0x01,
.ProductStrIndex = 0x02,
.SerialNumStrIndex = NO_DESCRIPTOR,
.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
};
/*******************************************************************************
* Configuration Descriptors
******************************************************************************/
const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
{
.Config =
{
.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
.TotalInterfaces = TOTAL_INTERFACES,
.ConfigurationNumber = 1,
.ConfigurationStrIndex = NO_DESCRIPTOR,
.ConfigAttributes = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_REMOTEWAKEUP),
.MaxPowerConsumption = USB_CONFIG_POWER_MA(100)
},
/*
* Keyboard
*/
.Keyboard_Interface =
{
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
.InterfaceNumber = KEYBOARD_INTERFACE,
.AlternateSetting = 0x00,
.TotalEndpoints = 1,
.Class = HID_CSCP_HIDClass,
.SubClass = HID_CSCP_BootSubclass,
.Protocol = HID_CSCP_KeyboardBootProtocol,
.InterfaceStrIndex = NO_DESCRIPTOR
},
.Keyboard_HID =
{
.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
.HIDSpec = VERSION_BCD(01.11),
.CountryCode = 0x00,
.TotalReportDescriptors = 1,
.HIDReportType = HID_DTYPE_Report,
.HIDReportLength = sizeof(KeyboardReport)
},
.Keyboard_INEndpoint =
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
.EndpointAddress = (ENDPOINT_DIR_IN | KEYBOARD_IN_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = KEYBOARD_EPSIZE,
.PollingIntervalMS = 0x01
},
/*
* Mouse
*/
#ifdef MOUSE_ENABLE
.Mouse_Interface =
{
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
.InterfaceNumber = MOUSE_INTERFACE,
.AlternateSetting = 0x00,
.TotalEndpoints = 1,
.Class = HID_CSCP_HIDClass,
.SubClass = HID_CSCP_BootSubclass,
.Protocol = HID_CSCP_MouseBootProtocol,
.InterfaceStrIndex = NO_DESCRIPTOR
},
.Mouse_HID =
{
.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
.HIDSpec = VERSION_BCD(01.11),
.CountryCode = 0x00,
.TotalReportDescriptors = 1,
.HIDReportType = HID_DTYPE_Report,
.HIDReportLength = sizeof(MouseReport)
},
.Mouse_INEndpoint =
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
.EndpointAddress = (ENDPOINT_DIR_IN | MOUSE_IN_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MOUSE_EPSIZE,
.PollingIntervalMS = 0x01
},
#endif
/*
* Console
*/
.Console_Interface =
{
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
.InterfaceNumber = CONSOLE_INTERFACE,
.AlternateSetting = 0x00,
.TotalEndpoints = 2,
.Class = HID_CSCP_HIDClass,
.SubClass = HID_CSCP_NonBootSubclass,
.Protocol = HID_CSCP_NonBootProtocol,
.InterfaceStrIndex = NO_DESCRIPTOR
},
.Console_HID =
{
.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
.HIDSpec = VERSION_BCD(01.11),
.CountryCode = 0x00,
.TotalReportDescriptors = 1,
.HIDReportType = HID_DTYPE_Report,
.HIDReportLength = sizeof(ConsoleReport)
},
.Console_INEndpoint =
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
.EndpointAddress = (ENDPOINT_DIR_IN | CONSOLE_IN_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CONSOLE_EPSIZE,
.PollingIntervalMS = 0x01
},
.Console_OUTEndpoint =
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
.EndpointAddress = (ENDPOINT_DIR_OUT | CONSOLE_OUT_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CONSOLE_EPSIZE,
.PollingIntervalMS = 0x01
},
/*
* Extra
*/
#ifdef EXTRAKEY_ENABLE
.Extra_Interface =
{
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
.InterfaceNumber = EXTRA_INTERFACE,
.AlternateSetting = 0x00,
.TotalEndpoints = 1,
.Class = HID_CSCP_HIDClass,
.SubClass = HID_CSCP_NonBootSubclass,
.Protocol = HID_CSCP_NonBootProtocol,
.InterfaceStrIndex = NO_DESCRIPTOR
},
.Extra_HID =
{
.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
.HIDSpec = VERSION_BCD(01.11),
.CountryCode = 0x00,
.TotalReportDescriptors = 1,
.HIDReportType = HID_DTYPE_Report,
.HIDReportLength = sizeof(ExtraReport)
},
.Extra_INEndpoint =
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
.EndpointAddress = (ENDPOINT_DIR_IN | EXTRA_IN_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = EXTRA_EPSIZE,
.PollingIntervalMS = 0x01
},
#endif
};
/*******************************************************************************
* String Descriptors
******************************************************************************/
const USB_Descriptor_String_t PROGMEM LanguageString =
{
.Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
.UnicodeString = {LANGUAGE_ID_ENG}
};
const USB_Descriptor_String_t PROGMEM ManufacturerString =
{
.Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},
.UnicodeString = LSTR(MANUFACTURER)
};
const USB_Descriptor_String_t PROGMEM ProductString =
{
.Header = {.Size = USB_STRING_LEN(28), .Type = DTYPE_String},
.UnicodeString = LSTR(PRODUCT)
};
/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
* documentation) by the application code so that the address and size of a requested descriptor can be given
* to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function
* is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the
* USB host.
*/
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
const uint8_t wIndex,
const void** const DescriptorAddress)
{
const uint8_t DescriptorType = (wValue >> 8);
const uint8_t DescriptorIndex = (wValue & 0xFF);
const void* Address = NULL;
uint16_t Size = NO_DESCRIPTOR;
switch (DescriptorType)
{
case DTYPE_Device:
Address = &DeviceDescriptor;
Size = sizeof(USB_Descriptor_Device_t);
break;
case DTYPE_Configuration:
Address = &ConfigurationDescriptor;
Size = sizeof(USB_Descriptor_Configuration_t);
break;
case DTYPE_String:
switch (DescriptorIndex )
{
case 0x00:
Address = &LanguageString;
Size = pgm_read_byte(&LanguageString.Header.Size);
break;
case 0x01:
Address = &ManufacturerString;
Size = pgm_read_byte(&ManufacturerString.Header.Size);
break;
case 0x02:
Address = &ProductString;
Size = pgm_read_byte(&ProductString.Header.Size);
break;
}
break;
case HID_DTYPE_HID:
switch (wIndex) {
case KEYBOARD_INTERFACE:
Address = &ConfigurationDescriptor.Keyboard_HID;
Size = sizeof(USB_HID_Descriptor_HID_t);
break;
#ifdef MOUSE_ENABLE
case MOUSE_INTERFACE:
Address = &ConfigurationDescriptor.Mouse_HID;
Size = sizeof(USB_HID_Descriptor_HID_t);
break;
#endif
case CONSOLE_INTERFACE:
Address = &ConfigurationDescriptor.Console_HID;
Size = sizeof(USB_HID_Descriptor_HID_t);
break;
#ifdef EXTRAKEY_ENABLE
case EXTRA_INTERFACE:
Address = &ConfigurationDescriptor.Extra_HID;
Size = sizeof(USB_HID_Descriptor_HID_t);
break;
#endif
}
break;
case HID_DTYPE_Report:
switch (wIndex) {
case KEYBOARD_INTERFACE:
Address = &KeyboardReport;
Size = sizeof(KeyboardReport);
break;
#ifdef MOUSE_ENABLE
case MOUSE_INTERFACE:
Address = &MouseReport;
Size = sizeof(MouseReport);
break;
#endif
case CONSOLE_INTERFACE:
Address = &ConsoleReport;
Size = sizeof(ConsoleReport);
break;
#ifdef EXTRAKEY_ENABLE
case EXTRA_INTERFACE:
Address = &ExtraReport;
Size = sizeof(ExtraReport);
break;
#endif
}
break;
}
*DescriptorAddress = Address;
return Size;
}

122
protocol/lufa/descriptor.h Normal file
View File

@ -0,0 +1,122 @@
/*
* Copyright 2012 Jun Wako <wakojun@gmail.com>
* This file is based on:
* LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
* LUFA-120219/Demos/Device/Lowlevel/GenericHID
*/
/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
*
* Header file for Descriptors.c.
*/
#ifndef _DESCRIPTORS_H_
#define _DESCRIPTORS_H_
#include <LUFA/Drivers/USB/USB.h>
#include <avr/pgmspace.h>
typedef struct
{
USB_Descriptor_Configuration_Header_t Config;
// Keyboard HID Interface
USB_Descriptor_Interface_t Keyboard_Interface;
USB_HID_Descriptor_HID_t Keyboard_HID;
USB_Descriptor_Endpoint_t Keyboard_INEndpoint;
// Mouse HID Interface
#ifdef MOUSE_ENABLE
USB_Descriptor_Interface_t Mouse_Interface;
USB_HID_Descriptor_HID_t Mouse_HID;
USB_Descriptor_Endpoint_t Mouse_INEndpoint;
#endif
// Console HID Interface
USB_Descriptor_Interface_t Console_Interface;
USB_HID_Descriptor_HID_t Console_HID;
USB_Descriptor_Endpoint_t Console_INEndpoint;
USB_Descriptor_Endpoint_t Console_OUTEndpoint;
// Extra HID Interface
#ifdef EXTRAKEY_ENABLE
USB_Descriptor_Interface_t Extra_Interface;
USB_HID_Descriptor_HID_t Extra_HID;
USB_Descriptor_Endpoint_t Extra_INEndpoint;
#endif
} USB_Descriptor_Configuration_t;
/* index of interface */
#define KEYBOARD_INTERFACE 0
#ifdef MOUSE_ENABLE
# define MOUSE_INTERFACE (KEYBOARD_INTERFACE + 1)
#else
# define MOUSE_INTERFACE KEYBOARD_INTERFACE
#endif
#ifdef EXTRAKEY_ENABLE
# define EXTRA_INTERFACE (MOUSE_INTERFACE + 1)
#else
# define EXTRA_INTERFACE MOUSE_INTERFACE
#endif
#define CONSOLE_INTERFACE (EXTRA_INTERFACE + 1)
/* nubmer of interfaces */
#define TOTAL_INTERFACES (CONSOLE_INTERFACE + 1)
// Endopoint number and size
#define KEYBOARD_IN_EPNUM 1
#define MOUSE_IN_EPNUM 2
#define CONSOLE_IN_EPNUM 3
#define CONSOLE_OUT_EPNUM 4
#define EXTRA_IN_EPNUM 5
#define KEYBOARD_EPSIZE 8
#define MOUSE_EPSIZE 8
#define CONSOLE_EPSIZE 8
#define EXTRA_EPSIZE 8
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
const uint8_t wIndex,
const void** const DescriptorAddress)
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
#endif

408
protocol/lufa/lufa.c Normal file
View File

@ -0,0 +1,408 @@
/*
* Copyright 2012 Jun Wako <wakojun@gmail.com>
* This file is based on:
* LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
* LUFA-120219/Demos/Device/Lowlevel/GenericHID
*/
/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
#include "report.h"
#include "host.h"
#include "host_driver.h"
#include "keyboard.h"
#include "sendchar.h"
#include "debug.h"
#include "descriptor.h"
#include "lufa.h"
static uint8_t idle_duration = 0;
static uint8_t protocol_report = 1;
static uint8_t keyboard_led_stats = 0;
static report_keyboard_t keyboard_report_sent;
/* Host driver */
static uint8_t keyboard_leds(void);
static void send_keyboard(report_keyboard_t *report);
static void send_mouse(report_mouse_t *report);
static void send_system(uint16_t data);
static void send_consumer(uint16_t data);
static host_driver_t lufa_driver = {
keyboard_leds,
send_keyboard,
send_mouse,
send_system,
send_consumer
};
static void SetupHardware(void);
static void Console_HID_Task(void);
int main(void)
{
SetupHardware();
sei();
print_enable = true;
debug_enable = true;
debug_matrix = true;
debug_keyboard = true;
debug_mouse = true;
// TODO: can't print here
debug("LUFA init\n");
keyboard_init();
host_set_driver(&lufa_driver);
while (1) {
keyboard_proc();
Console_HID_Task();
USB_USBTask();
}
}
void SetupHardware(void)
{
/* Disable watchdog if enabled by bootloader/fuses */
MCUSR &= ~(1 << WDRF);
wdt_disable();
/* Disable clock division */
clock_prescale_set(clock_div_1);
USB_Init();
}
static void Console_HID_Task(void)
{
/* Device must be connected and configured for the task to run */
if (USB_DeviceState != DEVICE_STATE_Configured)
return;
// TODO: impl receivechar()/recvchar()
Endpoint_SelectEndpoint(CONSOLE_OUT_EPNUM);
/* Check to see if a packet has been sent from the host */
if (Endpoint_IsOUTReceived())
{
/* Check to see if the packet contains data */
if (Endpoint_IsReadWriteAllowed())
{
/* Create a temporary buffer to hold the read in report from the host */
uint8_t ConsoleData[CONSOLE_EPSIZE];
/* Read Console Report Data */
Endpoint_Read_Stream_LE(&ConsoleData, sizeof(ConsoleData), NULL);
/* Process Console Report Data */
//ProcessConsoleHIDReport(ConsoleData);
}
/* Finalize the stream transfer to send the last packet */
Endpoint_ClearOUT();
}
/* IN packet */
Endpoint_SelectEndpoint(CONSOLE_IN_EPNUM);
// send IN packet
if (Endpoint_IsINReady())
Endpoint_ClearIN();
}
/*******************************************************************************
* USB Events
******************************************************************************/
/** Event handler for the USB_Connect event. */
void EVENT_USB_Device_Connect(void)
{
}
/** Event handler for the USB_Disconnect event. */
void EVENT_USB_Device_Disconnect(void)
{
}
/** Event handler for the USB_ConfigurationChanged event.
* This is fired when the host sets the current configuration of the USB device after enumeration.
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
bool ConfigSuccess = true;
/* Setup Keyboard HID Report Endpoints */
ConfigSuccess &= Endpoint_ConfigureEndpoint(KEYBOARD_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
KEYBOARD_EPSIZE, ENDPOINT_BANK_SINGLE);
#ifdef MOUSE_ENABLE
/* Setup Mouse HID Report Endpoint */
ConfigSuccess &= Endpoint_ConfigureEndpoint(MOUSE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
MOUSE_EPSIZE, ENDPOINT_BANK_SINGLE);
#endif
#ifdef EXTRAKEY_ENABLE
/* Setup Extra HID Report Endpoint */
ConfigSuccess &= Endpoint_ConfigureEndpoint(EXTRA_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
EXTRA_EPSIZE, ENDPOINT_BANK_SINGLE);
#endif
/* Setup Console HID Report Endpoints */
ConfigSuccess &= Endpoint_ConfigureEndpoint(CONSOLE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE);
ConfigSuccess &= Endpoint_ConfigureEndpoint(CONSOLE_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT,
CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE);
}
/*
Appendix G: HID Request Support Requirements
The following table enumerates the requests that need to be supported by various types of HID class devices.
Device type GetReport SetReport GetIdle SetIdle GetProtocol SetProtocol
------------------------------------------------------------------------------------------
Boot Mouse Required Optional Optional Optional Required Required
Non-Boot Mouse Required Optional Optional Optional Optional Optional
Boot Keyboard Required Optional Required Required Required Required
Non-Boot Keybrd Required Optional Required Required Optional Optional
Other Device Required Optional Optional Optional Optional Optional
*/
/** Event handler for the USB_ControlRequest event.
* This is fired before passing along unhandled control requests to the library for processing internally.
*/
void EVENT_USB_Device_ControlRequest(void)
{
uint8_t* ReportData = NULL;
uint8_t ReportSize = 0;
/* Handle HID Class specific requests */
switch (USB_ControlRequest.bRequest)
{
case HID_REQ_GetReport:
if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
Endpoint_ClearSETUP();
// Interface
switch (USB_ControlRequest.wIndex) {
case KEYBOARD_INTERFACE:
// TODO: test/check
ReportData = (uint8_t*)&keyboard_report_sent;
ReportSize = sizeof(keyboard_report_sent);
break;
}
/* Write the report data to the control endpoint */
Endpoint_Write_Control_Stream_LE(ReportData, ReportSize);
Endpoint_ClearOUT();
}
break;
case HID_REQ_SetReport:
if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
// Interface
switch (USB_ControlRequest.wIndex) {
case KEYBOARD_INTERFACE:
Endpoint_ClearSETUP();
while (!(Endpoint_IsOUTReceived())) {
if (USB_DeviceState == DEVICE_STATE_Unattached)
return;
}
keyboard_led_stats = Endpoint_Read_8();
Endpoint_ClearOUT();
Endpoint_ClearStatusStage();
break;
}
}
break;
case HID_REQ_GetProtocol:
if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
Endpoint_ClearSETUP();
while (!(Endpoint_IsINReady()));
Endpoint_Write_8(protocol_report);
Endpoint_ClearIN();
Endpoint_ClearStatusStage();
}
break;
case HID_REQ_SetProtocol:
if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
Endpoint_ClearSETUP();
Endpoint_ClearStatusStage();
protocol_report = ((USB_ControlRequest.wValue & 0xFF) != 0x00);
}
break;
case HID_REQ_SetIdle:
if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
Endpoint_ClearSETUP();
Endpoint_ClearStatusStage();
idle_duration = ((USB_ControlRequest.wValue & 0xFF00) >> 8);
}
break;
case HID_REQ_GetIdle:
if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
Endpoint_ClearSETUP();
while (!(Endpoint_IsINReady()));
Endpoint_Write_8(idle_duration);
Endpoint_ClearIN();
Endpoint_ClearStatusStage();
}
break;
}
}
/*******************************************************************************
* Host driver
******************************************************************************/
static uint8_t keyboard_leds(void)
{
return keyboard_led_stats;
}
static void send_keyboard(report_keyboard_t *report)
{
// TODO: handle NKRO report
/* Select the Keyboard Report Endpoint */
Endpoint_SelectEndpoint(KEYBOARD_IN_EPNUM);
/* Check if Keyboard Endpoint Ready for Read/Write */
if (Endpoint_IsReadWriteAllowed())
{
/* Write Keyboard Report Data */
Endpoint_Write_Stream_LE(report, sizeof(report_keyboard_t), NULL);
/* Finalize the stream transfer to send the last packet */
Endpoint_ClearIN();
}
keyboard_report_sent = *report;
}
static void send_mouse(report_mouse_t *report)
{
#ifdef MOUSE_ENABLE
/* Select the Mouse Report Endpoint */
Endpoint_SelectEndpoint(MOUSE_IN_EPNUM);
/* Check if Mouse Endpoint Ready for Read/Write */
if (Endpoint_IsReadWriteAllowed())
{
/* Write Mouse Report Data */
Endpoint_Write_Stream_LE(report, sizeof(report_mouse_t), NULL);
/* Finalize the stream transfer to send the last packet */
Endpoint_ClearIN();
}
#endif
}
static void send_system(uint16_t data)
{
report_extra_t r = {
.report_id = REPORT_ID_SYSTEM,
.usage = data
};
Endpoint_SelectEndpoint(EXTRA_IN_EPNUM);
if (Endpoint_IsReadWriteAllowed()) {
Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
Endpoint_ClearIN();
}
}
static void send_consumer(uint16_t data)
{
report_extra_t r = {
.report_id = REPORT_ID_CONSUMER,
.usage = data
};
Endpoint_SelectEndpoint(EXTRA_IN_EPNUM);
if (Endpoint_IsReadWriteAllowed()) {
Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
Endpoint_ClearIN();
}
}
/*******************************************************************************
* sendchar
******************************************************************************/
int8_t sendchar(uint8_t c)
{
if (USB_DeviceState != DEVICE_STATE_Configured)
return -1;
Endpoint_SelectEndpoint(CONSOLE_IN_EPNUM);
uint8_t timeout = 10;
uint16_t prevFN = USB_Device_GetFrameNumber();
while (!Endpoint_IsINReady()) {
switch (USB_DeviceState) {
case DEVICE_STATE_Unattached:
case DEVICE_STATE_Suspended:
return -1;
}
if (Endpoint_IsStalled())
return -1;
if (prevFN != USB_Device_GetFrameNumber()) {
if (!(timeout--))
return -1;
prevFN = USB_Device_GetFrameNumber();
}
}
Endpoint_Write_8(c);
// send when packet is full
if (!Endpoint_IsReadWriteAllowed())
Endpoint_ClearIN();
return 0;
}

58
protocol/lufa/lufa.h Normal file
View File

@ -0,0 +1,58 @@
/*
* Copyright 2012 Jun Wako <wakojun@gmail.com>
* This file is based on:
* LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
* LUFA-120219/Demos/Device/Lowlevel/GenericHID
*/
/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
#ifndef _LUFA_H_
#define _LUFA_H_
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/power.h>
#include <avr/interrupt.h>
#include <stdbool.h>
#include <string.h>
#include <LUFA/Version.h>
#include <LUFA/Drivers/USB/USB.h>
/* extra report structure */
typedef struct {
uint8_t report_id;
uint16_t usage;
} __attribute__ ((packed)) report_extra_t;
#endif

24
protocol/pjrc.mk
View File

@ -1,21 +1,21 @@
PJRC_DIR = protocol/pjrc
OPT_DEFS += -DHOST_PJRC
SRC += pjrc.c \
usb_keyboard.c \
usb_debug.c \
usb.c \
bootloader_teensy.c
# Search Path
VPATH += $(TOP_DIR)/protocol/pjrc
SRC += $(PJRC_DIR)/main.c \
$(PJRC_DIR)/pjrc.c \
$(PJRC_DIR)/usb_keyboard.c \
$(PJRC_DIR)/usb_debug.c \
$(PJRC_DIR)/usb.c
# Option modules
ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE)
SRC += usb_mouse.c
SRC += $(PJRC_DIR)/usb_mouse.c
endif
ifdef EXTRAKEY_ENABLE
SRC += usb_extra.c
SRC += $(PJRC_DIR)/usb_extra.c
endif
# Search Path
VPATH += $(TOP_DIR)/$(PJRC_DIR)

40
protocol/pjrc/bootloader_teensy.c
View File

@ -1,40 +0,0 @@
/* See http://www.pjrc.com/teensy/jump_to_bootloader.html */
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "bootloader.h"
void bootloader_jump(void) {
cli();
// disable watchdog, if enabled
// disable all peripherals
UDCON = 1;
USBCON = (1<<FRZCLK); // disable USB
UCSR1B = 0;
_delay_ms(5);
#if defined(__AVR_AT90USB162__) // Teensy 1.0
EIMSK = 0; PCICR = 0; SPCR = 0; ACSR = 0; EECR = 0;
TIMSK0 = 0; TIMSK1 = 0; UCSR1B = 0;
DDRB = 0; DDRC = 0; DDRD = 0;
PORTB = 0; PORTC = 0; PORTD = 0;
asm volatile("jmp 0x3E00");
#elif defined(__AVR_ATmega32U4__) // Teensy 2.0
EIMSK = 0; PCICR = 0; SPCR = 0; ACSR = 0; EECR = 0; ADCSRA = 0;
TIMSK0 = 0; TIMSK1 = 0; TIMSK3 = 0; TIMSK4 = 0; UCSR1B = 0; TWCR = 0;
DDRB = 0; DDRC = 0; DDRD = 0; DDRE = 0; DDRF = 0; TWCR = 0;
PORTB = 0; PORTC = 0; PORTD = 0; PORTE = 0; PORTF = 0;
asm volatile("jmp 0x7E00");
#elif defined(__AVR_AT90USB646__) // Teensy++ 1.0
EIMSK = 0; PCICR = 0; SPCR = 0; ACSR = 0; EECR = 0; ADCSRA = 0;
TIMSK0 = 0; TIMSK1 = 0; TIMSK2 = 0; TIMSK3 = 0; UCSR1B = 0; TWCR = 0;
DDRA = 0; DDRB = 0; DDRC = 0; DDRD = 0; DDRE = 0; DDRF = 0;
PORTA = 0; PORTB = 0; PORTC = 0; PORTD = 0; PORTE = 0; PORTF = 0;
asm volatile("jmp 0xFC00");
#elif defined(__AVR_AT90USB1286__) // Teensy++ 2.0
EIMSK = 0; PCICR = 0; SPCR = 0; ACSR = 0; EECR = 0; ADCSRA = 0;
TIMSK0 = 0; TIMSK1 = 0; TIMSK2 = 0; TIMSK3 = 0; UCSR1B = 0; TWCR = 0;
DDRA = 0; DDRB = 0; DDRC = 0; DDRD = 0; DDRE = 0; DDRF = 0;
PORTA = 0; PORTB = 0; PORTC = 0; PORTD = 0; PORTE = 0; PORTF = 0;
asm volatile("jmp 0x1FC00");
#endif
}

12
protocol/vusb.mk
View File

@ -1,10 +1,12 @@
VUSB_DIR = protocol/vusb
OPT_DEFS += -DHOST_VUSB
SRC += vusb.c \
usbdrv.c \
usbdrvasm.S \
oddebug.c \
bootloader_usbasp.c \
SRC += $(VUSB_DIR)/main.c \
$(VUSB_DIR)/vusb.c \
$(VUSB_DIR)/usbdrv/usbdrv.c \
$(VUSB_DIR)/usbdrv/usbdrvasm.S \
$(VUSB_DIR)/usbdrv/oddebug.c
ifdef NO_UART

47
protocol/vusb/bootloader_usbasp.c
View File

@ -1,47 +0,0 @@
/*
Copyright 2011 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <avr/io.h>
#include <avr/interrupt.h>
#include "bootloader.h"
void bootloader_jump(void) {
cli();
// This makes custom USBasploader come up.
MCUSR = 0;
// ATmega168PA
// initialize ports
PORTB = 0; PORTC= 0; PORTD = 0;
DDRB = 0; DDRC= 0; DDRD = 0;
// disable interrupts
EIMSK = 0; EECR = 0; SPCR = 0;
ACSR = 0; SPMCSR = 0; WDTCSR = 0; PCICR = 0;
TIMSK0 = 0; TIMSK1 = 0; TIMSK2 = 0;
ADCSRA = 0; TWCR = 0; UCSR0B = 0;
// Boot Loader Section Start Address:
// BOOTSZ Size Address
// (lock bit) (word) (word) (byte)
// '11' 128 0x1F80 0x3F00
// '10' 256 0x1F00 0x3E00
// '01' 512 0x1E00 0x3C00
// '00' 1024 0x1C00 0x3800
asm volatile("jmp 0x3800");
}

11
protocol/vusb/main.c
View File

@ -90,10 +90,15 @@ int main(void)
}
}
#endif
if (!suspended)
if (!suspended) {
usbPoll();
keyboard_proc();
if (!suspended)
// TODO: configuration process is incosistent. it sometime fails.
// To prevent failing to configure NOT scan keyboard during configuration
if (usbConfiguration && usbInterruptIsReady()) {
keyboard_proc();
}
vusb_transfer_keyboard();
}
}
}

38
protocol/vusb/vusb.c
View File

@ -91,20 +91,38 @@ static void send_keyboard(report_keyboard_t *report)
}
typedef struct {
uint8_t report_id;
report_mouse_t report;
} __attribute__ ((packed)) vusb_mouse_report_t;
static void send_mouse(report_mouse_t *report)
{
report->report_id = REPORT_ID_MOUSE;
vusb_mouse_report_t r = {
.report_id = REPORT_ID_MOUSE,
.report = *report
};
if (usbInterruptIsReady3()) {
usbSetInterrupt3((void *)report, sizeof(*report));
usbSetInterrupt3((void *)&r, sizeof(vusb_mouse_report_t));
}
}
typedef struct {
uint8_t report_id;
uint16_t usage;
} __attribute__ ((packed)) report_extra_t;
static void send_system(uint16_t data)
{
// Not need static?
static uint8_t report[] = { REPORT_ID_SYSTEM, 0, 0 };
report[1] = data&0xFF;
report[2] = (data>>8)&0xFF;
static uint16_t last_data = 0;
if (data == last_data) return;
last_data = data;
report_extra_t report = {
.report_id = REPORT_ID_SYSTEM,
.usage = data
};
if (usbInterruptIsReady3()) {
usbSetInterrupt3((void *)&report, sizeof(report));
}
@ -116,10 +134,10 @@ static void send_consumer(uint16_t data)
if (data == last_data) return;
last_data = data;
// Not need static?
static uint8_t report[] = { REPORT_ID_CONSUMER, 0, 0 };
report[1] = data&0xFF;
report[2] = (data>>8)&0xFF;
report_extra_t report = {
.report_id = REPORT_ID_CONSUMER,
.usage = data
};
if (usbInterruptIsReady3()) {
usbSetInterrupt3((void *)&report, sizeof(report));
}

62
rules.mk
View File

@ -25,8 +25,23 @@
#
# make extcoff = Convert ELF to AVR Extended COFF.
#
# make program = Download the hex file to the device, using avrdude.
# Please customize the avrdude settings below first!
# make program = Download the hex file to the device.
# Please customize your programmer settings(PROGRAM_CMD)
#
# make teensy = Download the hex file to the device, using teensy_loader_cli.
# (must have teensy_loader_cli installed).
#
# make dfu = Download the hex file to the device, using dfu-programmer (must
# have dfu-programmer installed).
#
# make flip = Download the hex file to the device, using Atmel FLIP (must
# have Atmel FLIP installed).
#
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
# (must have dfu-programmer installed).
#
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
# (must have Atmel FLIP installed).
#
# make debug = Start either simulavr or avarice as specified for debugging,
# with avr-gdb or avr-insight as the front end for debugging.
@ -109,8 +124,10 @@ CFLAGS += -O$(OPT)
CFLAGS += -funsigned-char
CFLAGS += -funsigned-bitfields
CFLAGS += -ffunction-sections
CFLAGS += -fno-inline-small-functions
CFLAGS += -fpack-struct
CFLAGS += -fshort-enums
CFLAGS += -fno-strict-aliasing
CFLAGS += -Wall
CFLAGS += -Wstrict-prototypes
#CFLAGS += -mshort-calls
@ -230,7 +247,7 @@ EXTMEMOPTS =
# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12'
#
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
#LDFLAGS += -Wl,--relax
LDFLAGS += -Wl,--relax
LDFLAGS += -Wl,--gc-sections
LDFLAGS += $(EXTMEMOPTS)
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
@ -387,6 +404,34 @@ gccversion :
program: $(TARGET).hex $(TARGET).eep
$(PROGRAM_CMD)
teensy: $(TARGET).hex
teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
flip: $(TARGET).hex
batchisp -hardware usb -device $(MCU) -operation erase f
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
batchisp -hardware usb -device $(MCU) -operation start reset 0
dfu: $(TARGET).hex
dfu-programmer $(MCU) erase
dfu-programmer $(MCU) flash $(TARGET).hex
dfu-programmer $(MCU) reset
dfu-start:
dfu-programmer $(MCU) reset
dfu-programmer $(MCU) start
flip-ee: $(TARGET).hex $(TARGET).eep
$(COPY) $(TARGET).eep $(TARGET)eep.hex
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
batchisp -hardware usb -device $(MCU) -operation start reset 0
$(REMOVE) $(TARGET)eep.hex
dfu-ee: $(TARGET).hex $(TARGET).eep
dfu-programmer $(MCU) eeprom-flash $(TARGET).eep
dfu-programmer $(MCU) reset
# Generate avr-gdb config/init file which does the following:
# define the reset signal, load the target file, connect to target, and set
@ -488,6 +533,7 @@ extcoff: $(TARGET).elf
# Compile: create object files from C source files.
$(OBJDIR)/%.o : %.c
@echo
mkdir -p $(@D)
@echo $(MSG_COMPILING) $<
$(CC) -c $(ALL_CFLAGS) $< -o $@
@ -538,7 +584,11 @@ clean_list :
$(REMOVE) $(OBJ:.o=.s)
$(REMOVE) $(OBJ:.o=.i)
$(REMOVE) -r .dep
$(REMOVEDIR) $(OBJDIR)
$(REMOVE) -r $(OBJDIR)
show_path:
@echo VPATH=$(VPATH)
@echo SRC=$(SRC)
# Create object files directory
@ -552,5 +602,5 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
# Listing of phony targets.
.PHONY : all begin finish end sizebefore sizeafter gccversion \
build elf hex eep lss sym coff extcoff \
clean clean_list program debug gdb-config
clean clean_list debug gdb-config show_path \
program teensy dfu flip dfu-ee flip-ee dfu-start