Remove PJRC USB stack
fauxpark
skullydazed
parent
5ab0eeb513
commit
174a15d07d
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@ -6,7 +6,6 @@ tmk_core/protocol/lufa
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tmk_core/protocol/midi
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tmk_core/protocol/midi/bytequeue
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tmk_core/protocol/midi/Config
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tmk_core/protocol/pjrc
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tmk_core/protocol/usb_hid
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tmk_core/protocol/vusb
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tmk_core/tool
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@ -43,13 +43,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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# include "mousekey.h"
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#endif
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#ifdef PROTOCOL_PJRC
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# include "usb_keyboard.h"
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# ifdef EXTRAKEY_ENABLE
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# include "usb_extra.h"
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# endif
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#endif
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#ifdef PROTOCOL_VUSB
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# include "usbdrv.h"
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#endif
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@ -165,9 +158,6 @@ static void print_version(void) {
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/* build options */
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print("OPTIONS:"
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#ifdef PROTOCOL_PJRC
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" PJRC"
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#endif
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#ifdef PROTOCOL_LUFA
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" LUFA"
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#endif
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@ -217,20 +207,6 @@ static void print_status(void) {
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print_val_hex8(keymap_config.nkro);
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#endif
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print_val_hex32(timer_read32());
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#ifdef PROTOCOL_PJRC
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print_val_hex8(UDCON);
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print_val_hex8(UDIEN);
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print_val_hex8(UDINT);
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print_val_hex8(usb_keyboard_leds);
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print_val_hex8(usb_keyboard_idle_count);
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#endif
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#ifdef PROTOCOL_PJRC
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# if USB_COUNT_SOF
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print_val_hex8(usbSofCount);
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# endif
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#endif
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return;
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}
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@ -1,27 +1,11 @@
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BLUEFRUIT_DIR = protocol/bluefruit
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PJRC_DIR = protocol/pjrc
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SRC += $(BLUEFRUIT_DIR)/main.c \
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$(BLUEFRUIT_DIR)/bluefruit.c \
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serial_uart.c \
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$(PJRC_DIR)/pjrc.c \
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$(PJRC_DIR)/usb_keyboard.c \
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$(PJRC_DIR)/usb_debug.c \
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$(PJRC_DIR)/usb.c
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# Option modules
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ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE)
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SRC += $(PJRC_DIR)/usb_mouse.c
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endif
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ifdef EXTRAKEY_ENABLE
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SRC += $(PJRC_DIR)/usb_extra.c
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endif
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serial_uart.c
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# Search Path
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VPATH += $(TMK_DIR)/$(BLUEFRUIT_DIR)
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#VPATH += $(TMK_DIR)/$(BLUEFRUIT_DIR)/usb_debug_only
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VPATH += $(TMK_DIR)/$(PJRC_DIR)
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OPT_DEFS += -DPROTOCOL_BLUEFRUIT
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OPT_DEFS += -DPROTOCOL_PJRC
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@ -24,7 +24,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <util/delay.h>
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#include "../serial.h"
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#include "keyboard.h"
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#include "usb.h"
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#include "host.h"
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#include "timer.h"
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#include "print.h"
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@ -32,14 +31,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "sendchar.h"
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#include "suspend.h"
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#include "bluefruit.h"
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#include "pjrc.h"
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#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
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#define HOST_DRIVER_NOT_SET 0
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#define BLUEFRUIT_HOST_DRIVER 1
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#define PJRC_HOST_DRIVER 2
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int main(void) {
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CPU_PRESCALE(0);
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@ -51,27 +45,11 @@ int main(void) {
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print_set_sendchar(sendchar);
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// usb_init();
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// _delay_ms(2000);
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// while (!usb_configured()) /* wait */
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keyboard_setup();
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dprintf("Initializing keyboard...\n");
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keyboard_init();
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// This implementation is pretty simplistic... if the USB connection
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// is not configured, choose the Bluefruit, otherwise use USB
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// Definitely would prefer to have this driven by an input pin and make
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// it switch dynamically - BCG
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// if (!usb_configured()) {
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// // Send power to Bluefruit... Adafruit says it takes 27 mA, I think
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// // the pins should provide 40 mA, but just in case I switch the
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// // Bluefruit using a transistor - BCG
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// DDRB = _BV(PB6);
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// PORTB |= _BV(PB6);
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dprintf("Setting host driver to bluefruit...\n");
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host_set_driver(bluefruit_driver());
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@ -106,29 +84,4 @@ int main(void) {
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while (1) {
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keyboard_task();
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}
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// } else {
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// // I'm not smart enough to get this done with LUFA - BCG
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// dprintf("Setting host driver to PJRC...\n");
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// host_set_driver(pjrc_driver());
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// #ifdef SLEEP_LED_ENABLE
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// sleep_led_init();
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// #endif
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// // wait an extra second for the PC's operating system
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// // to load drivers and do whatever it does to actually
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// // be ready for input
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// _delay_ms(1000);
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// PORTB = ~_BV(PB0);
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// dprintf("Starting main loop");
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// while (1) {
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// while (suspend) {
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// suspend_power_down();
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// if (remote_wakeup && suspend_wakeup_condition()) {
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// usb_remote_wakeup();
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// }
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// }
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// keyboard_task();
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// }
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// }
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}
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@ -1,35 +0,0 @@
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PJRC_DIR = protocol/pjrc
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SRC += $(PJRC_DIR)/main.c \
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$(PJRC_DIR)/pjrc.c \
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$(PJRC_DIR)/usb_keyboard.c \
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$(PJRC_DIR)/usb_debug.c \
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$(PJRC_DIR)/usb.c
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# Option modules
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ifdef MOUSEKEY_ENABLE
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SRC += $(PJRC_DIR)/usb_mouse.c
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endif
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ifdef ADB_MOUSE_ENABLE
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SRC += $(PJRC_DIR)/usb_mouse.c
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endif
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ifdef PS2_MOUSE_ENABLE
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SRC += $(PJRC_DIR)/usb_mouse.c
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endif
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ifdef EXTRAKEY_ENABLE
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SRC += $(PJRC_DIR)/usb_extra.c
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endif
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ifdef POINTING_DEVICE_ENABLE
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SRC += $(PJRC_DIR)/usb_mouse.c
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endif
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# Search Path
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VPATH += $(TMK_DIR)/$(PJRC_DIR)
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# This indicates using LUFA stack
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OPT_DEFS += -DPROTOCOL_PJRC
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@ -1,25 +0,0 @@
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Endpoint configuration
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----------------------
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0 Control endpoint
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1 keyboard
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2 mouse
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3 debug
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4 extra key(consumer/system)
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5 nkro keyboard(supported only on ATmega32U4/16U4 and AT90USB64/128)
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ATmega32U4/16U4, AT90USB64/128
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• Endpoint 0:programmable size FIFO up to 64 bytes, default control endpoint
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• Endpoints 1 programmable size FIFO up to 256 bytes in ping-pong mode.
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• Endpoints 2 to 6: programmable size FIFO up to 64 bytes in ping-pong mode.
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AT90USB82/162, ATmega8U2/16U2/32U2
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• Endpoint 0:programmable size FIFO up to 64 bytes, default control endpoint
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• Endpoints 1 and 2: programmable size FIFO up to 64 bytes.
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• Endpoints 3 and 4: programmable size FIFO up to 64 bytes with ping-pong mode.
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ping-pong mode means double buffer feature.
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NOTE: ATmega8U2/16U2/32U2 is not supported with PJRC stack at this time.
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TODO: Macro definition for ATmega8U2/16U2/32U2 in usb.h
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@ -1,72 +0,0 @@
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/* Keyboard example with debug channel, for Teensy USB Development Board
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* http://www.pjrc.com/teensy/usb_keyboard.html
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* Copyright (c) 2008 PJRC.COM, LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <stdbool.h>
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#include <avr/wdt.h>
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#include <util/delay.h>
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#include "keyboard.h"
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#include "usb.h"
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#include "matrix.h"
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#include "print.h"
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#include "debug.h"
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#include "sendchar.h"
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#include "util.h"
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#include "suspend.h"
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#include "host.h"
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#include "pjrc.h"
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#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
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int main(void) {
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// set for 16 MHz clock
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CPU_PRESCALE(0);
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keyboard_setup();
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// Initialize the USB, and then wait for the host to set configuration.
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// If the Teensy is powered without a PC connected to the USB port,
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// this will wait forever.
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usb_init();
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while (!usb_configured()) /* wait */
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;
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print_set_sendchar(sendchar);
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keyboard_init();
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host_set_driver(pjrc_driver());
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#ifdef SLEEP_LED_ENABLE
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sleep_led_init();
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#endif
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while (1) {
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while (suspend) {
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suspend_power_down();
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if (remote_wakeup && suspend_wakeup_condition()) {
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usb_remote_wakeup();
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}
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}
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keyboard_task();
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}
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}
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@ -1,58 +0,0 @@
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/*
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Copyright 2011 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdint.h>
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#include "usb_keyboard.h"
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#include "usb_mouse.h"
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#include "usb_extra.h"
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#include "host_driver.h"
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#include "pjrc.h"
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/*------------------------------------------------------------------*
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* Host driver
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*------------------------------------------------------------------*/
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static uint8_t keyboard_leds(void);
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static void send_keyboard(report_keyboard_t *report);
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static void send_mouse(report_mouse_t *report);
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static void send_system(uint16_t data);
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static void send_consumer(uint16_t data);
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static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer};
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host_driver_t *pjrc_driver(void) { return &driver; }
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static uint8_t keyboard_leds(void) { return usb_keyboard_leds; }
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static void send_keyboard(report_keyboard_t *report) { usb_keyboard_send_report(report); }
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static void send_mouse(report_mouse_t *report) {
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#ifdef MOUSE_ENABLE
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usb_mouse_send(report->x, report->y, report->v, report->h, report->buttons);
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#endif
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}
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static void send_system(uint16_t data) {
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#ifdef EXTRAKEY_ENABLE
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usb_extra_system_send(data);
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#endif
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}
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static void send_consumer(uint16_t data) {
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#ifdef EXTRAKEY_ENABLE
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usb_extra_consumer_send(data);
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#endif
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}
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@ -1,25 +0,0 @@
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/*
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Copyright 2011 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef PJRC_H
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#define PJRC_H
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#include "host_driver.h"
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host_driver_t *pjrc_driver(void);
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#endif
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@ -1,970 +0,0 @@
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/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board
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* http://www.pjrc.com/teensy/usb_keyboard.html
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* Copyright (c) 2009 PJRC.COM, LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
|
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
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* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
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*
|
||||
* The above copyright notice and this permission notice shall be included in
|
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* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
|
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*/
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#include <stdint.h>
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#include <stdbool.h>
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#include <avr/io.h>
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#include <avr/pgmspace.h>
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#include <avr/interrupt.h>
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#include "usb.h"
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#include "usb_keyboard.h"
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#include "usb_mouse.h"
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#include "usb_debug.h"
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#include "usb_extra.h"
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#include "led.h"
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#include "print.h"
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#include "util.h"
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#ifdef SLEEP_LED_ENABLE
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# include "sleep_led.h"
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#endif
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#include "suspend.h"
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#include "action.h"
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#include "action_util.h"
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#ifdef NKRO_ENABLE
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# include "keycode_config.h"
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extern keymap_config_t keymap_config;
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#endif
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/**************************************************************************
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*
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* Configurable Options
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*
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**************************************************************************/
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// You can change these to give your code its own name.
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#ifndef MANUFACTURER
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# define STR_MANUFACTURER L"t.m.k."
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#else
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# define STR_MANUFACTURER LSTR(MANUFACTURER)
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#endif
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#ifndef PRODUCT
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# define STR_PRODUCT L"t.m.k. keyboard"
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#else
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# define STR_PRODUCT LSTR(PRODUCT)
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#endif
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// Mac OS-X and Linux automatically load the correct drivers. On
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// Windows, even though the driver is supplied by Microsoft, an
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// INF file is needed to load the driver. These numbers need to
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// match the INF file.
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#ifndef VENDOR_ID
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# define VENDOR_ID 0xFEED
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#endif
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#ifndef PRODUCT_ID
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# define PRODUCT_ID 0xBABE
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#endif
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#ifndef DEVICE_VER
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# define DEVICE_VER 0x0100
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#endif
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// USB devices are supposed to implment a halt feature, which is
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// rarely (if ever) used. If you comment this line out, the halt
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// code will be removed, saving 102 bytes of space (gcc 4.3.0).
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// This is not strictly USB compliant, but works with all major
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// operating systems.
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#define SUPPORT_ENDPOINT_HALT
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/**************************************************************************
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||||
*
|
||||
* 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
|
||||
|
|
@ -48,7 +48,7 @@ Complete firmwares for various keyboards and protocol converters.
|
|||
License
|
||||
-------
|
||||
**GPLv2** or later. Some protocol files are under **Modified BSD License**.
|
||||
LUFA, PJRC and V-USB stack have their own license respectively.
|
||||
ChibiOS, LUFA and V-USB stack have their own license respectively.
|
||||
|
||||
|
||||
|
||||
|
|
@ -85,9 +85,9 @@ Architecture
|
|||
/ /| Keys/Mouse | Protocol |d| | Action | | | Protocol |
|
||||
/__________/ |<-----------| LUFA |r| | Layer, Tap | | | Matrix |
|
||||
|.--------.| | LED | V-USB |i| |-------------| | | PS/2,IBM | __________________
|
||||
|| || |----------->| PJRC |v| | Keymap | | | ADB,M0110| Keys / /_/_/_/_/_/_/_/ /|
|
||||
|| Host || | Console | iWRAP(BT)|e| | Mousekey | | | SUN/NEWS |<----------/ /_/_/_/_/_/_/_/ / /
|
||||
||________||/.<-----------| UART |r| | Report | | | X68K/PC98| Control / /_/_/_/_/_/_/_/ / /
|
||||
|| || |----------->| iWRAP(BT)|v| | Keymap | | | ADB,M0110| Keys / /_/_/_/_/_/_/_/ /|
|
||||
|| Host || | Console | UART |e| | Mousekey | | | SUN/NEWS |<----------/ /_/_/_/_/_/_/_/ / /
|
||||
||________||/.<-----------| |r| | Report | | | X68K/PC98| Control / /_/_/_/_/_/_/_/ / /
|
||||
`_========_'/| |---------------------------------------------|-------->/___ /_______/ ___/ /
|
||||
|_o______o_|/ | Sendchar, Print, Debug, Command, ... | |_________________|/
|
||||
+---------------------------------------------+ Keyboard
|
||||
|
|
@ -133,7 +133,6 @@ Files and Directories
|
|||
|
||||
### Keyboard Protocols
|
||||
* lufa/ - LUFA USB stack
|
||||
* pjrc/ - PJRC USB stack
|
||||
* vusb/ - Objective Development V-USB
|
||||
* iwrap/ - Bluetooth HID for Bluegiga iWRAP
|
||||
* ps2.c - PS/2 protocol
|
||||
|
|
|
|||
Loading…
Reference in New Issue