@ -1,27 +1,11 @@ | |||
BLUEFRUIT_DIR = protocol/bluefruit | |||
PJRC_DIR = protocol/pjrc | |||
SRC += $(BLUEFRUIT_DIR)/main.c \ | |||
$(BLUEFRUIT_DIR)/bluefruit.c \ | |||
serial_uart.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 += $(PJRC_DIR)/usb_mouse.c | |||
endif | |||
ifdef EXTRAKEY_ENABLE | |||
SRC += $(PJRC_DIR)/usb_extra.c | |||
endif | |||
serial_uart.c | |||
# Search Path | |||
VPATH += $(TMK_DIR)/$(BLUEFRUIT_DIR) | |||
#VPATH += $(TMK_DIR)/$(BLUEFRUIT_DIR)/usb_debug_only | |||
VPATH += $(TMK_DIR)/$(PJRC_DIR) | |||
OPT_DEFS += -DPROTOCOL_BLUEFRUIT | |||
OPT_DEFS += -DPROTOCOL_PJRC |
@ -1,35 +0,0 @@ | |||
PJRC_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 MOUSEKEY_ENABLE | |||
SRC += $(PJRC_DIR)/usb_mouse.c | |||
endif | |||
ifdef ADB_MOUSE_ENABLE | |||
SRC += $(PJRC_DIR)/usb_mouse.c | |||
endif | |||
ifdef PS2_MOUSE_ENABLE | |||
SRC += $(PJRC_DIR)/usb_mouse.c | |||
endif | |||
ifdef EXTRAKEY_ENABLE | |||
SRC += $(PJRC_DIR)/usb_extra.c | |||
endif | |||
ifdef POINTING_DEVICE_ENABLE | |||
SRC += $(PJRC_DIR)/usb_mouse.c | |||
endif | |||
# Search Path | |||
VPATH += $(TMK_DIR)/$(PJRC_DIR) | |||
# This indicates using LUFA stack | |||
OPT_DEFS += -DPROTOCOL_PJRC |
@ -1,25 +0,0 @@ | |||
Endpoint configuration | |||
---------------------- | |||
0 Control endpoint | |||
1 keyboard | |||
2 mouse | |||
3 debug | |||
4 extra key(consumer/system) | |||
5 nkro keyboard(supported only on ATmega32U4/16U4 and AT90USB64/128) | |||
ATmega32U4/16U4, AT90USB64/128 | |||
• Endpoint 0:programmable size FIFO up to 64 bytes, default control endpoint | |||
• Endpoints 1 programmable size FIFO up to 256 bytes in ping-pong mode. | |||
• Endpoints 2 to 6: programmable size FIFO up to 64 bytes in ping-pong mode. | |||
AT90USB82/162, ATmega8U2/16U2/32U2 | |||
• Endpoint 0:programmable size FIFO up to 64 bytes, default control endpoint | |||
• Endpoints 1 and 2: programmable size FIFO up to 64 bytes. | |||
• Endpoints 3 and 4: programmable size FIFO up to 64 bytes with ping-pong mode. | |||
ping-pong mode means double buffer feature. | |||
NOTE: ATmega8U2/16U2/32U2 is not supported with PJRC stack at this time. | |||
TODO: Macro definition for ATmega8U2/16U2/32U2 in usb.h |
@ -1,72 +0,0 @@ | |||
/* Keyboard example with debug channel, for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2008 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#include <stdbool.h> | |||
#include <avr/io.h> | |||
#include <avr/interrupt.h> | |||
#include <avr/wdt.h> | |||
#include <util/delay.h> | |||
#include "keyboard.h" | |||
#include "usb.h" | |||
#include "matrix.h" | |||
#include "print.h" | |||
#include "debug.h" | |||
#include "sendchar.h" | |||
#include "util.h" | |||
#include "suspend.h" | |||
#include "host.h" | |||
#include "pjrc.h" | |||
#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) | |||
int main(void) { | |||
// set for 16 MHz clock | |||
CPU_PRESCALE(0); | |||
keyboard_setup(); | |||
// Initialize the USB, and then wait for the host to set configuration. | |||
// If the Teensy is powered without a PC connected to the USB port, | |||
// this will wait forever. | |||
usb_init(); | |||
while (!usb_configured()) /* wait */ | |||
; | |||
print_set_sendchar(sendchar); | |||
keyboard_init(); | |||
host_set_driver(pjrc_driver()); | |||
#ifdef SLEEP_LED_ENABLE | |||
sleep_led_init(); | |||
#endif | |||
while (1) { | |||
while (suspend) { | |||
suspend_power_down(); | |||
if (remote_wakeup && suspend_wakeup_condition()) { | |||
usb_remote_wakeup(); | |||
} | |||
} | |||
keyboard_task(); | |||
} | |||
} |
@ -1,58 +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 <stdint.h> | |||
#include "usb_keyboard.h" | |||
#include "usb_mouse.h" | |||
#include "usb_extra.h" | |||
#include "host_driver.h" | |||
#include "pjrc.h" | |||
/*------------------------------------------------------------------* | |||
* 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 driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; | |||
host_driver_t *pjrc_driver(void) { return &driver; } | |||
static uint8_t keyboard_leds(void) { return usb_keyboard_leds; } | |||
static void send_keyboard(report_keyboard_t *report) { usb_keyboard_send_report(report); } | |||
static void send_mouse(report_mouse_t *report) { | |||
#ifdef MOUSE_ENABLE | |||
usb_mouse_send(report->x, report->y, report->v, report->h, report->buttons); | |||
#endif | |||
} | |||
static void send_system(uint16_t data) { | |||
#ifdef EXTRAKEY_ENABLE | |||
usb_extra_system_send(data); | |||
#endif | |||
} | |||
static void send_consumer(uint16_t data) { | |||
#ifdef EXTRAKEY_ENABLE | |||
usb_extra_consumer_send(data); | |||
#endif | |||
} |
@ -1,25 +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/>. | |||
*/ | |||
#ifndef PJRC_H | |||
#define PJRC_H | |||
#include "host_driver.h" | |||
host_driver_t *pjrc_driver(void); | |||
#endif |
@ -1,970 +0,0 @@ | |||
/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#include <stdint.h> | |||
#include <stdbool.h> | |||
#include <avr/io.h> | |||
#include <avr/pgmspace.h> | |||
#include <avr/interrupt.h> | |||
#include "usb.h" | |||
#include "usb_keyboard.h" | |||
#include "usb_mouse.h" | |||
#include "usb_debug.h" | |||
#include "usb_extra.h" | |||
#include "led.h" | |||
#include "print.h" | |||
#include "util.h" | |||
#ifdef SLEEP_LED_ENABLE | |||
# include "sleep_led.h" | |||
#endif | |||
#include "suspend.h" | |||
#include "action.h" | |||
#include "action_util.h" | |||
#ifdef NKRO_ENABLE | |||
# include "keycode_config.h" | |||
extern keymap_config_t keymap_config; | |||
#endif | |||
/************************************************************************** | |||
* | |||
* Configurable Options | |||
* | |||
**************************************************************************/ | |||
// You can change these to give your code its own name. | |||
#ifndef MANUFACTURER | |||
# define STR_MANUFACTURER L"t.m.k." | |||
#else | |||
# define STR_MANUFACTURER LSTR(MANUFACTURER) | |||
#endif | |||
#ifndef PRODUCT | |||
# define STR_PRODUCT L"t.m.k. keyboard" | |||
#else | |||
# define STR_PRODUCT LSTR(PRODUCT) | |||
#endif | |||
// Mac OS-X and Linux automatically load the correct drivers. On | |||
// Windows, even though the driver is supplied by Microsoft, an | |||
// INF file is needed to load the driver. These numbers need to | |||
// match the INF file. | |||
#ifndef VENDOR_ID | |||
# define VENDOR_ID 0xFEED | |||
#endif | |||
#ifndef PRODUCT_ID | |||
# define PRODUCT_ID 0xBABE | |||
#endif | |||
#ifndef DEVICE_VER | |||
# define DEVICE_VER 0x0100 | |||
#endif | |||
// USB devices are supposed to implment a halt feature, which is | |||
// rarely (if ever) used. If you comment this line out, the halt | |||
// code will be removed, saving 102 bytes of space (gcc 4.3.0). | |||
// This is not strictly USB compliant, but works with all major | |||
// operating systems. | |||
#define SUPPORT_ENDPOINT_HALT | |||
/************************************************************************** | |||
* | |||
* Endpoint Buffer Configuration | |||
* | |||
**************************************************************************/ | |||
#define ENDPOINT0_SIZE 32 | |||
bool remote_wakeup = false; | |||
bool suspend = false; | |||
// 0:control endpoint is enabled automatically by controller. | |||
static const uint8_t PROGMEM endpoint_config_table[] = { | |||
// enable, UECFG0X(type, direction), UECFG1X(size, bank, allocation) | |||
1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD_SIZE) | KBD_BUFFER, // 1 | |||
#ifdef MOUSE_ENABLE | |||
1, EP_TYPE_INTERRUPT_IN, EP_SIZE(MOUSE_SIZE) | MOUSE_BUFFER, // 2 | |||
#else | |||
0, // 2 | |||
#endif | |||
#ifdef CONSOLE_ENABLE | |||
1, EP_TYPE_INTERRUPT_IN, EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER, // 3 | |||
#else | |||
0, | |||
#endif | |||
#ifdef EXTRAKEY_ENABLE | |||
1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER, // 4 | |||
#else | |||
0, // 4 | |||
#endif | |||
#ifdef NKRO_ENABLE | |||
1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD2_SIZE) | KBD2_BUFFER, // 5 | |||
#else | |||
0, // 5 | |||
#endif | |||
0, // 6 | |||
}; | |||
/************************************************************************** | |||
* | |||
* Descriptor Data | |||
* | |||
**************************************************************************/ | |||
// Descriptors are the data that your computer reads when it auto-detects | |||
// this USB device (called "enumeration" in USB lingo). The most commonly | |||
// changed items are editable at the top of this file. Changing things | |||
// in here should only be done by those who've read chapter 9 of the USB | |||
// spec and relevant portions of any USB class specifications! | |||
static const uint8_t PROGMEM device_descriptor[] = { | |||
18, // bLength | |||
1, // bDescriptorType | |||
0x00, | |||
0x02, // bcdUSB | |||
0, // bDeviceClass | |||
0, // bDeviceSubClass | |||
0, // bDeviceProtocol | |||
ENDPOINT0_SIZE, // bMaxPacketSize0 | |||
LSB(VENDOR_ID), | |||
MSB(VENDOR_ID), // idVendor | |||
LSB(PRODUCT_ID), | |||
MSB(PRODUCT_ID), // idProduct | |||
LSB(DEVICE_VER), | |||
MSB(DEVICE_VER), // bcdDevice | |||
1, // iManufacturer | |||
2, // iProduct | |||
0, // iSerialNumber | |||
1 // bNumConfigurations | |||
}; | |||
// Keyboard Protocol 1, HID 1.11 spec, Appendix B, page 59-60 | |||
static const uint8_t PROGMEM keyboard_hid_report_desc[] = { | |||
0x05, 0x01, // Usage Page (Generic Desktop), | |||
0x09, 0x06, // Usage (Keyboard), | |||
0xA1, 0x01, // Collection (Application), | |||
0x75, 0x01, // Report Size (1), | |||
0x95, 0x08, // Report Count (8), | |||
0x05, 0x07, // Usage Page (Key Codes), | |||
0x19, 0xE0, // Usage Minimum (224), | |||
0x29, 0xE7, // Usage Maximum (231), | |||
0x15, 0x00, // Logical Minimum (0), | |||
0x25, 0x01, // Logical Maximum (1), | |||
0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte | |||
0x95, 0x01, // Report Count (1), | |||
0x75, 0x08, // Report Size (8), | |||
0x81, 0x03, // Input (Constant), ;Reserved byte | |||
0x95, 0x05, // Report Count (5), | |||
0x75, 0x01, // Report Size (1), | |||
0x05, 0x08, // Usage Page (LEDs), | |||
0x19, 0x01, // Usage Minimum (1), | |||
0x29, 0x05, // Usage Maximum (5), | |||
0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report | |||
0x95, 0x01, // Report Count (1), | |||
0x75, 0x03, // Report Size (3), | |||
0x91, 0x03, // Output (Constant), ;LED report padding | |||
0x95, KBD_REPORT_KEYS, // Report Count (), | |||
0x75, 0x08, // Report Size (8), | |||
0x15, 0x00, // Logical Minimum (0), | |||
0x25, 0xFF, // Logical Maximum(255), | |||
0x05, 0x07, // Usage Page (Key Codes), | |||
0x19, 0x00, // Usage Minimum (0), | |||
0x29, 0xFF, // Usage Maximum (255), | |||
0x81, 0x00, // Input (Data, Array), | |||
0xc0 // End Collection | |||
}; | |||
#ifdef NKRO_ENABLE | |||
static const uint8_t PROGMEM keyboard2_hid_report_desc[] = { | |||
0x05, 0x01, // Usage Page (Generic Desktop), | |||
0x09, 0x06, // Usage (Keyboard), | |||
0xA1, 0x01, // Collection (Application), | |||
// bitmap of modifiers | |||
0x75, 0x01, // Report Size (1), | |||
0x95, 0x08, // Report Count (8), | |||
0x05, 0x07, // Usage Page (Key Codes), | |||
0x19, 0xE0, // Usage Minimum (224), | |||
0x29, 0xE7, // Usage Maximum (231), | |||
0x15, 0x00, // Logical Minimum (0), | |||
0x25, 0x01, // Logical Maximum (1), | |||
0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte | |||
// LED output report | |||
0x95, 0x05, // Report Count (5), | |||
0x75, 0x01, // Report Size (1), | |||
0x05, 0x08, // Usage Page (LEDs), | |||
0x19, 0x01, // Usage Minimum (1), | |||
0x29, 0x05, // Usage Maximum (5), | |||
0x91, 0x02, // Output (Data, Variable, Absolute), | |||
0x95, 0x01, // Report Count (1), | |||
0x75, 0x03, // Report Size (3), | |||
0x91, 0x03, // Output (Constant), | |||
// bitmap of keys | |||
0x95, KBD2_REPORT_KEYS * 8, // Report Count (), | |||
0x75, 0x01, // Report Size (1), | |||
0x15, 0x00, // Logical Minimum (0), | |||
0x25, 0x01, // Logical Maximum(1), | |||
0x05, 0x07, // Usage Page (Key Codes), | |||
0x19, 0x00, // Usage Minimum (0), | |||
0x29, KBD2_REPORT_KEYS * 8 - 1, // Usage Maximum (), | |||
0x81, 0x02, // Input (Data, Variable, Absolute), | |||
0xc0 // End Collection | |||
}; | |||
#endif | |||
#ifdef MOUSE_ENABLE | |||
// Mouse Protocol 1, HID 1.11 spec, Appendix B, page 59-60, with wheel extension | |||
// http://www.microchip.com/forums/tm.aspx?high=&m=391435&mpage=1#391521 | |||
// http://www.keil.com/forum/15671/ | |||
// http://www.microsoft.com/whdc/device/input/wheel.mspx | |||
static const uint8_t PROGMEM mouse_hid_report_desc[] = { | |||
/* mouse */ | |||
0x05, 0x01, // USAGE_PAGE (Generic Desktop) | |||
0x09, 0x02, // USAGE (Mouse) | |||
0xa1, 0x01, // COLLECTION (Application) | |||
// 0x85, REPORT_ID_MOUSE, // REPORT_ID (1) | |||
0x09, 0x01, // USAGE (Pointer) | |||
0xa1, 0x00, // COLLECTION (Physical) | |||
// ---------------------------- Buttons | |||
0x05, 0x09, // USAGE_PAGE (Button) | |||
0x19, 0x01, // USAGE_MINIMUM (Button 1) | |||
0x29, 0x05, // USAGE_MAXIMUM (Button 5) | |||
0x15, 0x00, // LOGICAL_MINIMUM (0) | |||
0x25, 0x01, // LOGICAL_MAXIMUM (1) | |||
0x75, 0x01, // REPORT_SIZE (1) | |||
0x95, 0x05, // REPORT_COUNT (5) | |||
0x81, 0x02, // INPUT (Data,Var,Abs) | |||
0x75, 0x03, // REPORT_SIZE (3) | |||
0x95, 0x01, // REPORT_COUNT (1) | |||
0x81, 0x03, // INPUT (Cnst,Var,Abs) | |||
// ---------------------------- X,Y position | |||
0x05, 0x01, // USAGE_PAGE (Generic Desktop) | |||
0x09, 0x30, // USAGE (X) | |||
0x09, 0x31, // USAGE (Y) | |||
0x15, 0x81, // LOGICAL_MINIMUM (-127) | |||
0x25, 0x7f, // LOGICAL_MAXIMUM (127) | |||
0x75, 0x08, // REPORT_SIZE (8) | |||
0x95, 0x02, // REPORT_COUNT (2) | |||
0x81, 0x06, // INPUT (Data,Var,Rel) | |||
// ---------------------------- Vertical wheel | |||
0x09, 0x38, // USAGE (Wheel) | |||
0x15, 0x81, // LOGICAL_MINIMUM (-127) | |||
0x25, 0x7f, // LOGICAL_MAXIMUM (127) | |||
0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical | |||
0x45, 0x00, // PHYSICAL_MAXIMUM (0) | |||
0x75, 0x08, // REPORT_SIZE (8) | |||
0x95, 0x01, // REPORT_COUNT (1) | |||
0x81, 0x06, // INPUT (Data,Var,Rel) | |||
// ---------------------------- Horizontal wheel | |||
0x05, 0x0c, // USAGE_PAGE (Consumer Devices) | |||
0x0a, 0x38, 0x02, // USAGE (AC Pan) | |||
0x15, 0x81, // LOGICAL_MINIMUM (-127) | |||
0x25, 0x7f, // LOGICAL_MAXIMUM (127) | |||
0x75, 0x08, // REPORT_SIZE (8) | |||
0x95, 0x01, // REPORT_COUNT (1) | |||
0x81, 0x06, // INPUT (Data,Var,Rel) | |||
0xc0, // END_COLLECTION | |||
0xc0, // END_COLLECTION | |||
}; | |||
#endif | |||
static const uint8_t PROGMEM debug_hid_report_desc[] = { | |||
0x06, 0x31, 0xFF, // Usage Page 0xFF31 (vendor defined) | |||
0x09, 0x74, // Usage 0x74 | |||
0xA1, 0x53, // Collection 0x53 | |||
0x75, 0x08, // report size = 8 bits | |||
0x15, 0x00, // logical minimum = 0 | |||
0x26, 0xFF, 0x00, // logical maximum = 255 | |||
0x95, DEBUG_TX_SIZE, // report count | |||
0x09, 0x75, // usage | |||
0x81, 0x02, // Input (array) | |||
0xC0 // end collection | |||
}; | |||
#ifdef EXTRAKEY_ENABLE | |||
// audio controls & system controls | |||
// http://www.microsoft.com/whdc/archive/w2kbd.mspx | |||
static const uint8_t PROGMEM extra_hid_report_desc[] = { | |||
/* system control */ | |||
0x05, 0x01, // USAGE_PAGE (Generic Desktop) | |||
0x09, 0x80, // USAGE (System Control) | |||
0xa1, 0x01, // COLLECTION (Application) | |||
0x85, REPORT_ID_SYSTEM, // REPORT_ID (2) | |||
0x15, 0x01, // LOGICAL_MINIMUM (0x1) | |||
0x25, 0xb7, // LOGICAL_MAXIMUM (0xb7) | |||
0x19, 0x01, // USAGE_MINIMUM (0x1) | |||
0x29, 0xb7, // USAGE_MAXIMUM (0xb7) | |||
0x75, 0x10, // REPORT_SIZE (16) | |||
0x95, 0x01, // REPORT_COUNT (1) | |||
0x81, 0x00, // INPUT (Data,Array,Abs) | |||
0xc0, // END_COLLECTION | |||
/* consumer */ | |||
0x05, 0x0c, // USAGE_PAGE (Consumer Devices) | |||
0x09, 0x01, // USAGE (Consumer Control) | |||
0xa1, 0x01, // COLLECTION (Application) | |||
0x85, REPORT_ID_CONSUMER, // REPORT_ID (3) | |||
0x15, 0x01, // LOGICAL_MINIMUM (0x1) | |||
0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c) | |||
0x19, 0x01, // USAGE_MINIMUM (0x1) | |||
0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c) | |||
0x75, 0x10, // REPORT_SIZE (16) | |||
0x95, 0x01, // REPORT_COUNT (1) | |||
0x81, 0x00, // INPUT (Data,Array,Abs) | |||
0xc0, // END_COLLECTION | |||
}; | |||
#endif | |||
#define KBD_HID_DESC_NUM 0 | |||
#define KBD_HID_DESC_OFFSET (9 + (9 + 9 + 7) * KBD_HID_DESC_NUM + 9) | |||
#ifdef MOUSE_ENABLE | |||
# define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 1) | |||
# define MOUSE_HID_DESC_OFFSET (9 + (9 + 9 + 7) * MOUSE_HID_DESC_NUM + 9) | |||
#else | |||
# define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 0) | |||
#endif | |||
#ifdef CONSOLE_ENABLE | |||
# define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 1) | |||
# define DEBUG_HID_DESC_OFFSET (9 + (9 + 9 + 7) * DEBUG_HID_DESC_NUM + 9) | |||
#else | |||
# define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 0) | |||
#endif | |||
#ifdef EXTRAKEY_ENABLE | |||
# define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 1) | |||
# define EXTRA_HID_DESC_OFFSET (9 + (9 + 9 + 7) * EXTRA_HID_DESC_NUM + 9) | |||
#else | |||
# define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 0) | |||
#endif | |||
#ifdef NKRO_ENABLE | |||
# define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 1) | |||
# define KBD2_HID_DESC_OFFSET (9 + (9 + 9 + 7) * EXTRA_HID_DESC_NUM + 9) | |||
#else | |||
# define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 0) | |||
#endif | |||
#define NUM_INTERFACES (KBD2_HID_DESC_NUM + 1) | |||
#define CONFIG1_DESC_SIZE (9 + (9 + 9 + 7) * NUM_INTERFACES) | |||
static const uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { | |||
// configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10 | |||
9, // bLength; | |||
2, // bDescriptorType; | |||
LSB(CONFIG1_DESC_SIZE), // wTotalLength | |||
MSB(CONFIG1_DESC_SIZE), | |||
NUM_INTERFACES, // bNumInterfaces | |||
1, // bConfigurationValue | |||
0, // iConfiguration | |||
0xA0, // bmAttributes | |||
50, // bMaxPower | |||
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 | |||
9, // bLength | |||
4, // bDescriptorType | |||
KBD_INTERFACE, // bInterfaceNumber | |||
0, // bAlternateSetting | |||
1, // bNumEndpoints | |||
0x03, // bInterfaceClass (0x03 = HID) | |||
0x01, // bInterfaceSubClass (0x01 = Boot) | |||
0x01, // bInterfaceProtocol (0x01 = Keyboard) | |||
0, // iInterface | |||
// HID descriptor, HID 1.11 spec, section 6.2.1 | |||
9, // bLength | |||
0x21, // bDescriptorType | |||
0x11, 0x01, // bcdHID | |||
0, // bCountryCode | |||
1, // bNumDescriptors | |||
0x22, // bDescriptorType | |||
sizeof(keyboard_hid_report_desc), // wDescriptorLength | |||
0, | |||
// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 | |||
7, // bLength | |||
5, // bDescriptorType | |||
KBD_ENDPOINT | 0x80, // bEndpointAddress | |||
0x03, // bmAttributes (0x03=intr) | |||
KBD_SIZE, 0, // wMaxPacketSize | |||
10, // bInterval | |||
#ifdef MOUSE_ENABLE | |||
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 | |||
9, // bLength | |||
4, // bDescriptorType | |||
MOUSE_INTERFACE, // bInterfaceNumber | |||
0, // bAlternateSetting | |||
1, // bNumEndpoints | |||
0x03, // bInterfaceClass (0x03 = HID) | |||
// ThinkPad T23 BIOS doesn't work with boot mouse. | |||
0x00, // bInterfaceSubClass (0x01 = Boot) | |||
0x00, // bInterfaceProtocol (0x02 = Mouse) | |||
/* | |||
0x01, // bInterfaceSubClass (0x01 = Boot) | |||
0x02, // bInterfaceProtocol (0x02 = Mouse) | |||
*/ | |||
0, // iInterface | |||
// HID descriptor, HID 1.11 spec, section 6.2.1 | |||
9, // bLength | |||
0x21, // bDescriptorType | |||
0x11, 0x01, // bcdHID | |||
0, // bCountryCode | |||
1, // bNumDescriptors | |||
0x22, // bDescriptorType | |||
sizeof(mouse_hid_report_desc), // wDescriptorLength | |||
0, | |||
// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 | |||
7, // bLength | |||
5, // bDescriptorType | |||
MOUSE_ENDPOINT | 0x80, // bEndpointAddress | |||
0x03, // bmAttributes (0x03=intr) | |||
MOUSE_SIZE, 0, // wMaxPacketSize | |||
1, // bInterval | |||
#endif | |||
#ifdef CONSOLE_ENABLE | |||
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 | |||
9, // bLength | |||
4, // bDescriptorType | |||
DEBUG_INTERFACE, // bInterfaceNumber | |||
0, // bAlternateSetting | |||
1, // bNumEndpoints | |||
0x03, // bInterfaceClass (0x03 = HID) | |||
0x00, // bInterfaceSubClass | |||
0x00, // bInterfaceProtocol | |||
0, // iInterface | |||
// HID descriptor, HID 1.11 spec, section 6.2.1 | |||
9, // bLength | |||
0x21, // bDescriptorType | |||
0x11, 0x01, // bcdHID | |||
0, // bCountryCode | |||
1, // bNumDescriptors | |||
0x22, // bDescriptorType | |||
sizeof(debug_hid_report_desc), // wDescriptorLength | |||
0, | |||
// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 | |||
7, // bLength | |||
5, // bDescriptorType | |||
DEBUG_TX_ENDPOINT | 0x80, // bEndpointAddress | |||
0x03, // bmAttributes (0x03=intr) | |||
DEBUG_TX_SIZE, 0, // wMaxPacketSize | |||
1, // bInterval | |||
#endif | |||
#ifdef EXTRAKEY_ENABLE | |||
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 | |||
9, // bLength | |||
4, // bDescriptorType | |||
EXTRA_INTERFACE, // bInterfaceNumber | |||
0, // bAlternateSetting | |||
1, // bNumEndpoints | |||
0x03, // bInterfaceClass (0x03 = HID) | |||
0x00, // bInterfaceSubClass | |||
0x00, // bInterfaceProtocol | |||
0, // iInterface | |||
// HID descriptor, HID 1.11 spec, section 6.2.1 | |||
9, // bLength | |||
0x21, // bDescriptorType | |||
0x11, 0x01, // bcdHID | |||
0, // bCountryCode | |||
1, // bNumDescriptors | |||
0x22, // bDescriptorType | |||
sizeof(extra_hid_report_desc), // wDescriptorLength | |||
0, | |||
// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 | |||
7, // bLength | |||
5, // bDescriptorType | |||
EXTRA_ENDPOINT | 0x80, // bEndpointAddress | |||
0x03, // bmAttributes (0x03=intr) | |||
EXTRA_SIZE, 0, // wMaxPacketSize | |||
10, // bInterval | |||
#endif | |||
#ifdef NKRO_ENABLE | |||
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 | |||
9, // bLength | |||
4, // bDescriptorType | |||
KBD2_INTERFACE, // bInterfaceNumber | |||
0, // bAlternateSetting | |||
1, // bNumEndpoints | |||
0x03, // bInterfaceClass (0x03 = HID) | |||
0x00, // bInterfaceSubClass (0x01 = Boot) | |||
0x00, // bInterfaceProtocol (0x01 = Keyboard) | |||
0, // iInterface | |||
// HID descriptor, HID 1.11 spec, section 6.2.1 | |||
9, // bLength | |||
0x21, // bDescriptorType | |||
0x11, 0x01, // bcdHID | |||
0, // bCountryCode | |||
1, // bNumDescriptors | |||
0x22, // bDescriptorType | |||
sizeof(keyboard2_hid_report_desc), // wDescriptorLength | |||
0, | |||
// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 | |||
7, // bLength | |||
5, // bDescriptorType | |||
KBD2_ENDPOINT | 0x80, // bEndpointAddress | |||
0x03, // bmAttributes (0x03=intr) | |||
KBD2_SIZE, 0, // wMaxPacketSize | |||
1, // bInterval | |||
#endif | |||
}; | |||
// If you're desperate for a little extra code memory, these strings | |||
// can be completely removed if iManufacturer, iProduct, iSerialNumber | |||
// in the device desciptor are changed to zeros. | |||
struct usb_string_descriptor_struct { | |||
uint8_t bLength; | |||
uint8_t bDescriptorType; | |||
int16_t wString[]; | |||
}; | |||
static const struct usb_string_descriptor_struct PROGMEM string0 = {4, 3, {0x0409}}; | |||
static const struct usb_string_descriptor_struct PROGMEM string1 = {sizeof(STR_MANUFACTURER), 3, STR_MANUFACTURER}; | |||
static const struct usb_string_descriptor_struct PROGMEM string2 = {sizeof(STR_PRODUCT), 3, STR_PRODUCT}; | |||
// This table defines which descriptor data is sent for each specific | |||
// request from the host (in wValue and wIndex). | |||
static const struct descriptor_list_struct { | |||
uint16_t wValue; // descriptor type | |||
uint16_t wIndex; | |||
const uint8_t *addr; | |||
uint8_t length; | |||
} PROGMEM descriptor_list[] = { | |||
// DEVICE descriptor | |||
{0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)}, | |||
// CONFIGURATION descriptor | |||
{0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)}, | |||
// HID/REPORT descriptors | |||
{0x2100, KBD_INTERFACE, config1_descriptor + KBD_HID_DESC_OFFSET, 9}, | |||
{0x2200, KBD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)}, | |||
#ifdef MOUSE_ENABLE | |||
{0x2100, MOUSE_INTERFACE, config1_descriptor + MOUSE_HID_DESC_OFFSET, 9}, | |||
{0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)}, | |||
#endif | |||
#ifdef CONSOLE_ENABLE | |||
{0x2100, DEBUG_INTERFACE, config1_descriptor + DEBUG_HID_DESC_OFFSET, 9}, | |||
{0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)}, | |||
#endif | |||
#ifdef EXTRAKEY_ENABLE | |||
{0x2100, EXTRA_INTERFACE, config1_descriptor + EXTRA_HID_DESC_OFFSET, 9}, | |||
{0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)}, | |||
#endif | |||
#ifdef NKRO_ENABLE | |||
{0x2100, KBD2_INTERFACE, config1_descriptor + KBD2_HID_DESC_OFFSET, 9}, | |||
{0x2200, KBD2_INTERFACE, keyboard2_hid_report_desc, sizeof(keyboard2_hid_report_desc)}, | |||
#endif | |||
// STRING descriptors | |||
{0x0300, 0x0000, (const uint8_t *)&string0, 4}, | |||
{0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)}, | |||
{0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)}}; | |||
#define NUM_DESC_LIST (sizeof(descriptor_list) / sizeof(struct descriptor_list_struct)) | |||
/************************************************************************** | |||
* | |||
* Variables - these are the only non-stack RAM usage | |||
* | |||
**************************************************************************/ | |||
// zero when we are not configured, non-zero when enumerated | |||
static volatile uint8_t usb_configuration = 0; | |||
/************************************************************************** | |||
* | |||
* Public Functions - these are the API intended for the user | |||
* | |||
**************************************************************************/ | |||
// initialize USB | |||
void usb_init(void) { | |||
HW_CONFIG(); | |||
USB_FREEZE(); // enable USB | |||
PLL_CONFIG(); // config PLL | |||
while (!(PLLCSR & (1 << PLOCK))) | |||
; // wait for PLL lock | |||
USB_CONFIG(); // start USB clock | |||
UDCON = 0; // enable attach resistor | |||
usb_configuration = 0; | |||
suspend = false; | |||
UDIEN = (1 << EORSTE) | (1 << SOFE) | (1 << SUSPE) | (1 << WAKEUPE); | |||
sei(); | |||
} | |||
// return 0 if the USB is not configured, or the configuration | |||
// number selected by the HOST | |||
uint8_t usb_configured(void) { return usb_configuration && !suspend; } | |||
void usb_remote_wakeup(void) { | |||
UDCON |= (1 << RMWKUP); | |||
while (UDCON & (1 << RMWKUP)) | |||
; | |||
} | |||
/************************************************************************** | |||
* | |||
* Private Functions - not intended for general user consumption.... | |||
* | |||
**************************************************************************/ | |||
// USB Device Interrupt - handle all device-level events | |||
// the transmit buffer flushing is triggered by the start of frame | |||
// | |||
ISR(USB_GEN_vect) { | |||
uint8_t intbits, t; | |||
static uint8_t div4 = 0; | |||
intbits = UDINT; | |||
UDINT = 0; | |||
if ((intbits & (1 << SUSPI)) && (UDIEN & (1 << SUSPE)) && usb_configuration) { | |||
#ifdef SLEEP_LED_ENABLE | |||
sleep_led_enable(); | |||
#endif | |||
UDIEN &= ~(1 << SUSPE); | |||
UDIEN |= (1 << WAKEUPE); | |||
suspend = true; | |||
} | |||
if ((intbits & (1 << WAKEUPI)) && (UDIEN & (1 << WAKEUPE)) && usb_configuration) { | |||
suspend_wakeup_init(); | |||
#ifdef SLEEP_LED_ENABLE | |||
sleep_led_disable(); | |||
// NOTE: converters may not accept this | |||
led_set(host_keyboard_leds()); | |||
#endif | |||
UDIEN |= (1 << SUSPE); | |||
UDIEN &= ~(1 << WAKEUPE); | |||
suspend = false; | |||
} | |||
if (intbits & (1 << EORSTI)) { | |||
UENUM = 0; | |||
UECONX = 1; | |||
UECFG0X = EP_TYPE_CONTROL; | |||
UECFG1X = EP_SIZE(ENDPOINT0_SIZE) | EP_SINGLE_BUFFER; | |||
UEIENX = (1 << RXSTPE); | |||
usb_configuration = 0; | |||
} | |||
if ((intbits & (1 << SOFI)) && usb_configuration) { | |||
t = debug_flush_timer; | |||
if (t) { | |||
debug_flush_timer = --t; | |||
if (!t) { | |||
UENUM = DEBUG_TX_ENDPOINT; | |||
while ((UEINTX & (1 << RWAL))) { | |||
UEDATX = 0; | |||
} | |||
UEINTX = 0x3A; | |||
} | |||
} | |||
/* TODO: should keep IDLE rate on each keyboard interface */ | |||
#ifdef NKRO_ENABLE | |||
if (!keymap_config.nkro && keyboard_idle && (++div4 & 3) == 0) { | |||
#else | |||
if (keyboard_idle && (++div4 & 3) == 0) { | |||
#endif | |||
UENUM = KBD_ENDPOINT; | |||
if (UEINTX & (1 << RWAL)) { | |||
usb_keyboard_idle_count++; | |||
if (usb_keyboard_idle_count == keyboard_idle) { | |||
usb_keyboard_idle_count = 0; | |||
/* TODO: fix keyboard_report inconsistency */ | |||
/* To avoid Mac SET_IDLE behaviour. | |||
UEDATX = keyboard_report_prev->mods; | |||
UEDATX = 0; | |||
uint8_t keys = keyboard_protocol ? KBD_REPORT_KEYS : 6; | |||
for (uint8_t i=0; i<keys; i++) { | |||
UEDATX = keyboard_report_prev->keys[i]; | |||
} | |||
UEINTX = 0x3A; | |||
*/ | |||
} | |||
} | |||
} | |||
} | |||
} | |||
// Misc functions to wait for ready and send/receive packets | |||
static inline void usb_wait_in_ready(void) { | |||
while (!(UEINTX & (1 << TXINI))) | |||
; | |||
} | |||
static inline void usb_send_in(void) { UEINTX = ~(1 << TXINI); } | |||
static inline void usb_wait_receive_out(void) { | |||
while (!(UEINTX & (1 << RXOUTI))) | |||
; | |||
} | |||
static inline void usb_ack_out(void) { UEINTX = ~(1 << RXOUTI); } | |||
// USB Endpoint Interrupt - endpoint 0 is handled here. The | |||
// other endpoints are manipulated by the user-callable | |||
// functions, and the start-of-frame interrupt. | |||
// | |||
ISR(USB_COM_vect) { | |||
uint8_t intbits; | |||
const uint8_t *list; | |||
const uint8_t *cfg; | |||
uint8_t i, n, len, en; | |||
uint8_t bmRequestType; | |||
uint8_t bRequest; | |||
uint16_t wValue; | |||
uint16_t wIndex; | |||
uint16_t wLength; | |||
uint16_t desc_val; | |||
const uint8_t *desc_addr; | |||
uint8_t desc_length; | |||
UENUM = 0; | |||
intbits = UEINTX; | |||
if (intbits & (1 << RXSTPI)) { | |||
bmRequestType = UEDATX; | |||
bRequest = UEDATX; | |||
wValue = UEDATX; | |||
wValue |= (UEDATX << 8); | |||
wIndex = UEDATX; | |||
wIndex |= (UEDATX << 8); | |||
wLength = UEDATX; | |||
wLength |= (UEDATX << 8); | |||
UEINTX = ~((1 << RXSTPI) | (1 << RXOUTI) | (1 << TXINI)); | |||
if (bRequest == GET_DESCRIPTOR) { | |||
list = (const uint8_t *)descriptor_list; | |||
for (i = 0;; i++) { | |||
if (i >= NUM_DESC_LIST) { | |||
UECONX = (1 << STALLRQ) | (1 << EPEN); // stall | |||
return; | |||
} | |||
desc_val = pgm_read_word(list); | |||
if (desc_val != wValue) { | |||
list += sizeof(struct descriptor_list_struct); | |||
continue; | |||
} | |||
list += 2; | |||
desc_val = pgm_read_word(list); | |||
if (desc_val != wIndex) { | |||
list += sizeof(struct descriptor_list_struct) - 2; | |||
continue; | |||
} | |||
list += 2; | |||
desc_addr = (const uint8_t *)pgm_read_word(list); | |||
list += 2; | |||
desc_length = pgm_read_byte(list); | |||
break; | |||
} | |||
len = (wLength < 256) ? wLength : 255; | |||
if (len > desc_length) len = desc_length; | |||
do { | |||
// wait for host ready for IN packet | |||
do { | |||
i = UEINTX; | |||
} while (!(i & ((1 << TXINI) | (1 << RXOUTI)))); | |||
if (i & (1 << RXOUTI)) return; // abort | |||
// send IN packet | |||
n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE; | |||
for (i = n; i; i--) { | |||
UEDATX = pgm_read_byte(desc_addr++); | |||
} | |||
len -= n; | |||
usb_send_in(); | |||
} while (len || n == ENDPOINT0_SIZE); | |||
return; | |||
} | |||
if (bRequest == SET_ADDRESS) { | |||
usb_send_in(); | |||
usb_wait_in_ready(); | |||
UDADDR = wValue | (1 << ADDEN); | |||
return; | |||
} | |||
if (bRequest == SET_CONFIGURATION && bmRequestType == 0) { | |||
usb_configuration = wValue; | |||
usb_send_in(); | |||
cfg = endpoint_config_table; | |||
for (i = 1; i <= MAX_ENDPOINT; i++) { | |||
UENUM = i; | |||
en = pgm_read_byte(cfg++); | |||
if (en) { | |||
UECONX = (1 << EPEN); | |||
UECFG0X = pgm_read_byte(cfg++); | |||
UECFG1X = pgm_read_byte(cfg++); | |||
} else { | |||
UECONX = 0; | |||
} | |||
} | |||
UERST = UERST_MASK; | |||
UERST = 0; | |||
return; | |||
} | |||
if (bRequest == GET_CONFIGURATION && bmRequestType == 0x80) { | |||
usb_wait_in_ready(); | |||
UEDATX = usb_configuration; | |||
usb_send_in(); | |||
return; | |||
} | |||
if (bRequest == GET_STATUS) { | |||
usb_wait_in_ready(); | |||
i = 0; | |||
#ifdef SUPPORT_ENDPOINT_HALT | |||
if (bmRequestType == 0x82) { | |||
UENUM = wIndex; | |||
if (UECONX & (1 << STALLRQ)) i = 1; | |||
UENUM = 0; | |||
} | |||
#endif | |||
UEDATX = i; | |||
UEDATX = 0; | |||
usb_send_in(); | |||
return; | |||
} | |||
if (bRequest == CLEAR_FEATURE || bRequest == SET_FEATURE) { | |||
#ifdef SUPPORT_ENDPOINT_HALT | |||
if (bmRequestType == 0x02 && wValue == ENDPOINT_HALT) { | |||
i = wIndex & 0x7F; | |||
if (i >= 1 && i <= MAX_ENDPOINT) { | |||
usb_send_in(); | |||
UENUM = i; | |||
if (bRequest == SET_FEATURE) { | |||
UECONX = (1 << STALLRQ) | (1 << EPEN); | |||
} else { | |||
UECONX = (1 << STALLRQC) | (1 << RSTDT) | (1 << EPEN); | |||
UERST = (1 << i); | |||
UERST = 0; | |||
} | |||
return; | |||
} | |||
} | |||
#endif | |||
if (bmRequestType == 0x00 && wValue == DEVICE_REMOTE_WAKEUP) { | |||
if (bRequest == SET_FEATURE) { | |||
remote_wakeup = true; | |||
} else { | |||
remote_wakeup = false; | |||
} | |||
usb_send_in(); | |||
return; | |||
} | |||
} | |||
if (wIndex == KBD_INTERFACE) { | |||
if (bmRequestType == 0xA1) { | |||
if (bRequest == HID_GET_REPORT) { | |||
usb_wait_in_ready(); | |||
UEDATX = keyboard_report->mods; | |||
UEDATX = 0; | |||
for (i = 0; i < 6; i++) { | |||
UEDATX = keyboard_report->keys[i]; | |||
} | |||
usb_send_in(); | |||
return; | |||
} | |||
if (bRequest == HID_GET_IDLE) { | |||
usb_wait_in_ready(); | |||
UEDATX = keyboard_idle; | |||
usb_send_in(); | |||
return; | |||
} | |||
if (bRequest == HID_GET_PROTOCOL) { | |||
usb_wait_in_ready(); | |||
UEDATX = keyboard_protocol; | |||
usb_send_in(); | |||
return; | |||
} | |||
} | |||
if (bmRequestType == 0x21) { | |||
if (bRequest == HID_SET_REPORT) { | |||
usb_wait_receive_out(); | |||
usb_keyboard_leds = UEDATX; | |||
usb_ack_out(); | |||
usb_send_in(); | |||
return; | |||
} | |||
if (bRequest == HID_SET_IDLE) { | |||
keyboard_idle = (wValue >> 8); | |||
usb_keyboard_idle_count = 0; | |||
// usb_wait_in_ready(); | |||
usb_send_in(); | |||
return; | |||
} | |||
if (bRequest == HID_SET_PROTOCOL) { | |||
keyboard_protocol = wValue; | |||
#ifdef NKRO_ENABLE | |||
keymap_config.nkro = !!keyboard_protocol; | |||
#endif | |||
clear_keyboard(); | |||
// usb_wait_in_ready(); | |||
usb_send_in(); | |||
return; | |||
} | |||
} | |||
} | |||
#ifdef MOUSE_ENABLE | |||
if (wIndex == MOUSE_INTERFACE) { | |||
if (bmRequestType == 0xA1) { | |||
if (bRequest == HID_GET_REPORT) { | |||
if (wValue == HID_REPORT_INPUT) { | |||
usb_wait_in_ready(); | |||
UEDATX = 0; | |||
UEDATX = 0; | |||
UEDATX = 0; | |||
UEDATX = 0; | |||
usb_send_in(); | |||
return; | |||
} | |||
if (wValue == HID_REPORT_FEATURE) { | |||
usb_wait_in_ready(); | |||
UEDATX = 0x05; | |||
usb_send_in(); | |||
return; | |||
} | |||
} | |||
if (bRequest == HID_GET_PROTOCOL) { | |||
usb_wait_in_ready(); | |||
UEDATX = usb_mouse_protocol; | |||
usb_send_in(); | |||
return; | |||
} | |||
} | |||
if (bmRequestType == 0x21) { | |||
if (bRequest == HID_SET_PROTOCOL) { | |||
usb_mouse_protocol = wValue; | |||
usb_send_in(); | |||
return; | |||
} | |||
} | |||
} | |||
#endif | |||
if (wIndex == DEBUG_INTERFACE) { | |||
if (bRequest == HID_GET_REPORT && bmRequestType == 0xA1) { | |||
len = wLength; | |||
do { | |||
// wait for host ready for IN packet | |||
do { | |||
i = UEINTX; | |||
} while (!(i & ((1 << TXINI) | (1 << RXOUTI)))); | |||
if (i & (1 << RXOUTI)) return; // abort | |||
// send IN packet | |||
n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE; | |||
for (i = n; i; i--) { | |||
UEDATX = 0; | |||
} | |||
len -= n; | |||
usb_send_in(); | |||
} while (len || n == ENDPOINT0_SIZE); | |||
return; | |||
} | |||
} | |||
} | |||
UECONX = (1 << STALLRQ) | (1 << EPEN); // stall | |||
} |
@ -1,131 +0,0 @@ | |||
/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#ifndef USB_H | |||
#define USB_H 1 | |||
#include <stdint.h> | |||
#include <stdbool.h> | |||
#include <avr/io.h> | |||
extern bool remote_wakeup; | |||
extern bool suspend; | |||
void usb_init(void); // initialize everything | |||
uint8_t usb_configured(void); // is the USB port configured | |||
void usb_remote_wakeup(void); | |||
#define EP_TYPE_CONTROL 0x00 | |||
#define EP_TYPE_BULK_IN 0x81 | |||
#define EP_TYPE_BULK_OUT 0x80 | |||
#define EP_TYPE_INTERRUPT_IN 0xC1 | |||
#define EP_TYPE_INTERRUPT_OUT 0xC0 | |||
#define EP_TYPE_ISOCHRONOUS_IN 0x41 | |||
#define EP_TYPE_ISOCHRONOUS_OUT 0x40 | |||
#define EP_SINGLE_BUFFER 0x02 | |||
#define EP_DOUBLE_BUFFER 0x06 | |||
#define EP_SIZE(s) ((s) == 64 ? 0x30 : ((s) == 32 ? 0x20 : ((s) == 16 ? 0x10 : 0x00))) | |||
#if defined(__AVR_AT90USB162__) || defined(__AVR_AT90USB82__) | |||
# define MAX_ENDPOINT 4 | |||
# define UERST_MASK 0x1E | |||
#else | |||
# define MAX_ENDPOINT 6 | |||
# define UERST_MASK 0x7E | |||
#endif | |||
#define LSB(n) (n & 255) | |||
#define MSB(n) ((n >> 8) & 255) | |||
#if defined(__AVR_AT90USB162__) | |||
# define HW_CONFIG() | |||
# define PLL_CONFIG() (PLLCSR = ((1 << PLLE) | (1 << PLLP0))) | |||
# define USB_CONFIG() (USBCON = (1 << USBE)) | |||
# define USB_FREEZE() (USBCON = ((1 << USBE) | (1 << FRZCLK))) | |||
#elif defined(__AVR_ATmega32U4__) | |||
# define HW_CONFIG() (UHWCON = 0x01) | |||
# define PLL_CONFIG() (PLLCSR = 0x12) | |||
# define USB_CONFIG() (USBCON = ((1 << USBE) | (1 << OTGPADE))) | |||
# define USB_FREEZE() (USBCON = ((1 << USBE) | (1 << FRZCLK))) | |||
#elif defined(__AVR_AT90USB646__) | |||
# define HW_CONFIG() (UHWCON = 0x81) | |||
# define PLL_CONFIG() (PLLCSR = 0x1A) | |||
# define USB_CONFIG() (USBCON = ((1 << USBE) | (1 << OTGPADE))) | |||
# define USB_FREEZE() (USBCON = ((1 << USBE) | (1 << FRZCLK))) | |||
#elif defined(__AVR_AT90USB1286__) | |||
# define HW_CONFIG() (UHWCON = 0x81) | |||
# define PLL_CONFIG() (PLLCSR = 0x16) | |||
# define USB_CONFIG() (USBCON = ((1 << USBE) | (1 << OTGPADE))) | |||
# define USB_FREEZE() (USBCON = ((1 << USBE) | (1 << FRZCLK))) | |||
#endif | |||
// standard control endpoint request types | |||
#define GET_STATUS 0 | |||
#define CLEAR_FEATURE 1 | |||
#define SET_FEATURE 3 | |||
#define SET_ADDRESS 5 | |||
#define GET_DESCRIPTOR 6 | |||
#define GET_CONFIGURATION 8 | |||
#define SET_CONFIGURATION 9 | |||
#define GET_INTERFACE 10 | |||
#define SET_INTERFACE 11 | |||
// HID (human interface device) | |||
#define HID_GET_REPORT 1 | |||
#define HID_GET_IDLE 2 | |||
#define HID_GET_PROTOCOL 3 | |||
#define HID_SET_REPORT 9 | |||
#define HID_SET_IDLE 10 | |||
#define HID_SET_PROTOCOL 11 | |||
#define HID_REPORT_INPUT 1 | |||
#define HID_REPORT_OUTPUT 2 | |||
#define HID_REPORT_FEATURE 3 | |||
// CDC (communication class device) | |||
#define CDC_SET_LINE_CODING 0x20 | |||
#define CDC_GET_LINE_CODING 0x21 | |||
#define CDC_SET_CONTROL_LINE_STATE 0x22 | |||
// HID feature selectors | |||
#define DEVICE_REMOTE_WAKEUP 1 | |||
#define ENDPOINT_HALT 0 | |||
#define TEST_MODE 2 | |||
/*------------------------------------------------------------------* | |||
* Keyboard descriptor setting | |||
*------------------------------------------------------------------*/ | |||
#define KBD_INTERFACE 0 | |||
#define KBD_ENDPOINT 1 | |||
#define KBD_SIZE 8 | |||
#define KBD_BUFFER EP_SINGLE_BUFFER | |||
#define KBD_REPORT_KEYS (KBD_SIZE - 2) | |||
// secondary keyboard | |||
#ifdef NKRO_ENABLE | |||
# define KBD2_INTERFACE 4 | |||
# define KBD2_ENDPOINT 5 | |||
# define KBD2_SIZE 16 | |||
# define KBD2_BUFFER EP_DOUBLE_BUFFER | |||
# define KBD2_REPORT_KEYS (KBD2_SIZE - 1) | |||
#endif | |||
#endif |
@ -1,98 +0,0 @@ | |||
/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#include <avr/interrupt.h> | |||
#include "sendchar.h" | |||
#include "usb_debug.h" | |||
// the time remaining before we transmit any partially full | |||
// packet, or send a zero length packet. | |||
volatile uint8_t debug_flush_timer = 0; | |||
int8_t sendchar(uint8_t c) { | |||
static uint8_t previous_timeout = 0; | |||
uint8_t timeout, intr_state; | |||
// if we're not online (enumerated and configured), error | |||
if (!usb_configured()) return -1; | |||
// interrupts are disabled so these functions can be | |||
// used from the main program or interrupt context, | |||
// even both in the same program! | |||
intr_state = SREG; | |||
cli(); | |||
UENUM = DEBUG_TX_ENDPOINT; | |||
// if we gave up due to timeout before, don't wait again | |||
if (previous_timeout) { | |||
if (!(UEINTX & (1 << RWAL))) { | |||
SREG = intr_state; | |||
return -1; | |||
} | |||
previous_timeout = 0; | |||
} | |||
// wait for the FIFO to be ready to accept data | |||
timeout = UDFNUML + 4; | |||
while (1) { | |||
// are we ready to transmit? | |||
if (UEINTX & (1 << RWAL)) break; | |||
SREG = intr_state; | |||
// have we waited too long? | |||
if (UDFNUML == timeout) { | |||
previous_timeout = 1; | |||
return -1; | |||
} | |||
// has the USB gone offline? | |||
if (!usb_configured()) return -1; | |||
// get ready to try checking again | |||
intr_state = SREG; | |||
cli(); | |||
UENUM = DEBUG_TX_ENDPOINT; | |||
} | |||
// actually write the byte into the FIFO | |||
UEDATX = c; | |||
// if this completed a packet, transmit it now! | |||
if (!(UEINTX & (1 << RWAL))) { | |||
UEINTX = 0x3A; | |||
debug_flush_timer = 0; | |||
} else { | |||
debug_flush_timer = 2; | |||
} | |||
SREG = intr_state; | |||
return 0; | |||
} | |||
// immediately transmit any buffered output. | |||
void usb_debug_flush_output(void) { | |||
uint8_t intr_state; | |||
intr_state = SREG; | |||
cli(); | |||
if (debug_flush_timer) { | |||
UENUM = DEBUG_TX_ENDPOINT; | |||
while ((UEINTX & (1 << RWAL))) { | |||
UEDATX = 0; | |||
} | |||
UEINTX = 0x3A; | |||
debug_flush_timer = 0; | |||
} | |||
SREG = intr_state; | |||
} |
@ -1,39 +0,0 @@ | |||
/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#ifndef USB_DEBUG_H | |||
#define USB_DEBUG_H 1 | |||
#include <stdint.h> | |||
#include "usb.h" | |||
#define DEBUG_INTERFACE 2 | |||
#define DEBUG_TX_ENDPOINT 3 | |||
#define DEBUG_TX_SIZE 32 | |||
#define DEBUG_TX_BUFFER EP_DOUBLE_BUFFER | |||
extern volatile uint8_t debug_flush_timer; | |||
void usb_debug_flush_output(void); // immediately transmit any buffered output | |||
#endif |
@ -1,62 +0,0 @@ | |||
/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#include <util/delay.h> | |||
#include <avr/interrupt.h> | |||
#include "host.h" | |||
#include "usb_extra.h" | |||
int8_t usb_extra_send(uint8_t report_id, uint16_t data) { | |||
uint8_t intr_state, timeout; | |||
if (!usb_configured()) return -1; | |||
intr_state = SREG; | |||
cli(); | |||
UENUM = EXTRA_ENDPOINT; | |||
timeout = UDFNUML + 50; | |||
while (1) { | |||
// are we ready to transmit? | |||
if (UEINTX & (1 << RWAL)) break; | |||
SREG = intr_state; | |||
// has the USB gone offline? | |||
if (!usb_configured()) return -1; | |||
// have we waited too long? | |||
if (UDFNUML == timeout) return -1; | |||
// get ready to try checking again | |||
intr_state = SREG; | |||
cli(); | |||
UENUM = EXTRA_ENDPOINT; | |||
} | |||
UEDATX = report_id; | |||
UEDATX = data & 0xFF; | |||
UEDATX = (data >> 8) & 0xFF; | |||
UEINTX = 0x3A; | |||
SREG = intr_state; | |||
return 0; | |||
} | |||
int8_t usb_extra_consumer_send(uint16_t bits) { return usb_extra_send(REPORT_ID_CONSUMER, bits); } | |||
int8_t usb_extra_system_send(uint16_t bits) { return usb_extra_send(REPORT_ID_SYSTEM, bits); } |
@ -1,44 +0,0 @@ | |||
/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#ifndef USB_EXTRA_H | |||
#define USB_EXTRA_H 1 | |||
/* | |||
* Enhanced keyboard features for Windows: | |||
* Audio control and System control | |||
* | |||
* http://www.microsoft.com/whdc/archive/w2kbd.mspx | |||
*/ | |||
#include <stdint.h> | |||
#include "usb.h" | |||
#define EXTRA_INTERFACE 3 | |||
#define EXTRA_ENDPOINT 4 | |||
#define EXTRA_SIZE 8 | |||
#define EXTRA_BUFFER EP_DOUBLE_BUFFER | |||
int8_t usb_extra_consumer_send(uint16_t bits); | |||
int8_t usb_extra_system_send(uint16_t bits); | |||
#endif |
@ -1,114 +0,0 @@ | |||
/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#include <avr/interrupt.h> | |||
#include <avr/pgmspace.h> | |||
#include "keycode.h" | |||
#include "usb_keyboard.h" | |||
#include "print.h" | |||
#include "debug.h" | |||
#include "util.h" | |||
#include "host.h" | |||
#ifdef NKRO_ENABLE | |||
# include "keycode_config.h" | |||
extern keymap_config_t keymap_config; | |||
#endif | |||
// protocol setting from the host. We use exactly the same report | |||
// either way, so this variable only stores the setting since we | |||
// are required to be able to report which setting is in use. | |||
uint8_t keyboard_protocol = 1; | |||
// the idle configuration, how often we send the report to the | |||
// host (ms * 4) even when it hasn't changed | |||
// Windows and Linux set 0 while OS X sets 6(24ms) by SET_IDLE request. | |||
uint8_t keyboard_idle = 125; | |||
// count until idle timeout | |||
uint8_t usb_keyboard_idle_count = 0; | |||
// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana | |||
volatile uint8_t usb_keyboard_leds = 0; | |||
static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end); | |||
int8_t usb_keyboard_send_report(report_keyboard_t *report) { | |||
int8_t result = 0; | |||
#ifdef NKRO_ENABLE | |||
if (keymap_config.nkro) | |||
result = send_report(report, KBD2_ENDPOINT, 0, KBD2_SIZE); | |||
else | |||
#endif | |||
{ | |||
result = send_report(report, KBD_ENDPOINT, 0, KBD_SIZE); | |||
} | |||
if (result) return result; | |||
usb_keyboard_idle_count = 0; | |||
usb_keyboard_print_report(report); | |||
return 0; | |||
} | |||
void usb_keyboard_print_report(report_keyboard_t *report) { | |||
if (!debug_keyboard) return; | |||
print("keys: "); | |||
for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { | |||
phex(report->keys[i]); | |||
print(" "); | |||
} | |||
print(" mods: "); | |||
phex(report->mods); | |||
print("\n"); | |||
} | |||
static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end) { | |||
uint8_t intr_state, timeout; | |||
if (!usb_configured()) return -1; | |||
intr_state = SREG; | |||
cli(); | |||
UENUM = endpoint; | |||
timeout = UDFNUML + 50; | |||
while (1) { | |||
// are we ready to transmit? | |||
if (UEINTX & (1 << RWAL)) break; | |||
SREG = intr_state; | |||
// has the USB gone offline? | |||
if (!usb_configured()) return -1; | |||
// have we waited too long? | |||
if (UDFNUML == timeout) return -1; | |||
// get ready to try checking again | |||
intr_state = SREG; | |||
cli(); | |||
UENUM = endpoint; | |||
} | |||
for (uint8_t i = keys_start; i < keys_end; i++) { | |||
UEDATX = report->raw[i]; | |||
} | |||
UEINTX = 0x3A; | |||
SREG = intr_state; | |||
return 0; | |||
} |
@ -1,38 +0,0 @@ | |||
/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_keyboard.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#ifndef USB_KEYBOARD_H | |||
#define USB_KEYBOARD_H 1 | |||
#include <stdint.h> | |||
#include <stdbool.h> | |||
#include "usb.h" | |||
#include "host.h" | |||
extern uint8_t usb_keyboard_idle_count; | |||
extern volatile uint8_t usb_keyboard_leds; | |||
int8_t usb_keyboard_send_report(report_keyboard_t *report); | |||
void usb_keyboard_print_report(report_keyboard_t *report); | |||
#endif |
@ -1,83 +0,0 @@ | |||
/* USB Mouse Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_mouse.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#include <avr/interrupt.h> | |||
#include <util/delay.h> | |||
#include "usb_mouse.h" | |||
#include "print.h" | |||
#include "debug.h" | |||
uint8_t usb_mouse_protocol = 1; | |||
int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons) { | |||
uint8_t intr_state, timeout; | |||
if (!usb_configured()) return -1; | |||
if (x == -128) x = -127; | |||
if (y == -128) y = -127; | |||
if (wheel_v == -128) wheel_v = -127; | |||
if (wheel_h == -128) wheel_h = -127; | |||
intr_state = SREG; | |||
cli(); | |||
UENUM = MOUSE_ENDPOINT; | |||
timeout = UDFNUML + 50; | |||
while (1) { | |||
// are we ready to transmit? | |||
if (UEINTX & (1 << RWAL)) break; | |||
SREG = intr_state; | |||
// has the USB gone offline? | |||
if (!usb_configured()) return -1; | |||
// have we waited too long? | |||
if (UDFNUML == timeout) return -1; | |||
// get ready to try checking again | |||
intr_state = SREG; | |||
cli(); | |||
UENUM = MOUSE_ENDPOINT; | |||
} | |||
UEDATX = buttons; | |||
UEDATX = x; | |||
UEDATX = y; | |||
if (usb_mouse_protocol) { | |||
UEDATX = wheel_v; | |||
UEDATX = wheel_h; | |||
} | |||
UEINTX = 0x3A; | |||
SREG = intr_state; | |||
return 0; | |||
} | |||
void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons) { | |||
if (!debug_mouse) return; | |||
print("usb_mouse[btn|x y v h]: "); | |||
phex(buttons); | |||
print("|"); | |||
phex(x); | |||
print(" "); | |||
phex(y); | |||
print(" "); | |||
phex(wheel_v); | |||
print(" "); | |||
phex(wheel_h); | |||
print("\n"); | |||
} |
@ -1,47 +0,0 @@ | |||
/* USB Mouse Plus Debug Channel Example for Teensy USB Development Board | |||
* http://www.pjrc.com/teensy/usb_mouse.html | |||
* Copyright (c) 2009 PJRC.COM, LLC | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||
* of this software and associated documentation files (the "Software"), to deal | |||
* in the Software without restriction, including without limitation the rights | |||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
* copies of the Software, and to permit persons to whom the Software is | |||
* furnished to do so, subject to the following conditions: | |||
* | |||
* The above copyright notice and this permission notice shall be included in | |||
* all copies or substantial portions of the Software. | |||
* | |||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
* THE SOFTWARE. | |||
*/ | |||
#ifndef USB_MOUSE_H | |||
#define USB_MOUSE_H 1 | |||
#include <stdint.h> | |||
#include <stdbool.h> | |||
#include "usb.h" | |||
#define MOUSE_INTERFACE 1 | |||
#define MOUSE_ENDPOINT 2 | |||
#define MOUSE_SIZE 8 | |||
#define MOUSE_BUFFER EP_SINGLE_BUFFER | |||
#define MOUSE_BTN1 (1 << 0) | |||
#define MOUSE_BTN2 (1 << 1) | |||
#define MOUSE_BTN3 (1 << 2) | |||
#define MOUSE_BTN4 (1 << 3) | |||
#define MOUSE_BTN5 (1 << 4) | |||
extern uint8_t usb_mouse_protocol; | |||
int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons); | |||
void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons); | |||
#endif |