/* Teensyduino Core Library * http://www.pjrc.com/teensy/ * Copyright (c) 2013 PJRC.COM, LLC. * Modified by Jacob Alexander (2013-2016) * * 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: * * 1. The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * 2. If the Software is incorporated into a build system that allows * selection among a list of target devices, then similar target * devices manufactured by PJRC.COM must be included in the list of * target devices and selectable in the same manner. * * 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. */ #pragma once // ----- Includes ----- // Compiler Includes #include #include // Local Includes #include // ----- Defines ----- #define ENDPOINT_UNUSED 0x00 #define ENDPOINT_TRANSIMIT_ONLY 0x15 #define ENDPOINT_RECEIVE_ONLY 0x19 #define ENDPOINT_TRANSMIT_AND_RECEIVE 0x1D #define DEVICE_CLASS 0x00 // Keep 0x00 to indicate each sub device will indicate what it is #define DEVICE_SUBCLASS 0x00 #define DEVICE_PROTOCOL 0x00 #define EP0_SIZE 64 #define NUM_ENDPOINTS 10 // XXX Can save some space if this can be calculated using KLL #define NUM_USB_BUFFERS 30 // XXX Remember to update total interface count, if it isn't correct some OSs will not initialize USB // Linux warns in dmesg // Mac OSX login screen will not initialize #define KEYBOARD_INTERFACES 3 // Boot, NKRO, SysCtrl #define CDC_INTERFACES 2 #define MOUSE_INTERFACES 1 #define JOYSTICK_INTERFACES 1 #define RAWIO_INTERFACES 1 #define KEYBOARD_INTERFACE 0 // Keyboard #define KEYBOARD_ENDPOINT 1 #define KEYBOARD_SIZE 8 #define KEYBOARD_INTERVAL 1 #define KEYBOARD_NAME L"Boot Keyboard" #define NKRO_KEYBOARD_INTERFACE 1 // NKRO Keyboard #define NKRO_KEYBOARD_ENDPOINT 2 #define NKRO_KEYBOARD_SIZE 64 #define NKRO_KEYBOARD_INTERVAL 1 #define NKRO_KEYBOARD_NAME L"NKRO Keyboard" #define SYS_CTRL_INTERFACE 2 // Media Keys #define SYS_CTRL_ENDPOINT 3 #define SYS_CTRL_SIZE 8 #define SYS_CTRL_INTERVAL 1 #define SYS_CTRL_NAME L"Media Keys" #define CDC_IAD_DESCRIPTOR 1 #define CDC_STATUS_INTERFACE 3 #define CDC_DATA_INTERFACE 4 // Serial #define CDC_ACM_ENDPOINT 4 #define CDC_RX_ENDPOINT 5 #define CDC_TX_ENDPOINT 6 #define CDC_ACM_SIZE 16 #define CDC_RX_SIZE 64 #define CDC_TX_SIZE 64 #define CDC_STATUS_NAME L"Virtual Serial Port - Status" #define CDC_DATA_NAME L"Virtual Serial Port - Data" #define RAWIO_INTERFACE 5 // RawIO #define RAWIO_TX_ENDPOINT 7 #define RAWIO_TX_SIZE 64 #define RAWIO_TX_INTERVAL 1 #define RAWIO_RX_ENDPOINT 8 #define RAWIO_RX_SIZE 64 #define RAWIO_RX_INTERVAL 1 #define RAWIO_NAME L"API Interface" #define MOUSE_INTERFACE 6 // Mouse #define MOUSE_ENDPOINT 9 #define MOUSE_SIZE 8 #define MOUSE_INTERVAL 1 #define MOUSE_NAME L"Mouse" #define JOYSTICK_INTERFACE 7 // Joystick #define JOYSTICK_ENDPOINT 10 #define JOYSTICK_SIZE 16 #define JOYSTICK_INTERVAL 1 #define JOYSTICK_NAME L"Joystick" // Descriptor sizes #define BASE_DESC_SIZE (9) #define KEYBOARD_DESC_SIZE (9+9+7) #define NKRO_KEYBOARD_DESC_SIZE (9+9+7) #define SYS_CTRL_DESC_SIZE (9+9+7) #define SERIAL_CDC_DESC_SIZE (8+9+5+5+4+5+7+9+7+7) #define RAWIO_DESC_SIZE (9+7+7) #define MOUSE_DESC_SIZE (9+9+7) #define JOYSTICK_DESC_SIZE (9+9+7) // Descriptor offsets #define KEYBOARD_DESC_BASE_OFFSET ( \ BASE_DESC_SIZE + \ 9 \ ) #define SERIAL_CDC_DESC_BASE_OFFSET ( \ BASE_DESC_SIZE + \ KEYBOARD_DESC_TOTAL_OFFSET + \ 8 \ ) #define RAWIO_DESC_BASE_OFFSET ( \ BASE_DESC_SIZE + \ KEYBOARD_DESC_TOTAL_OFFSET + \ SERIAL_CDC_DESC_TOTAL_OFFSET + \ 9 \ ) #define MOUSE_DESC_BASE_OFFSET ( \ BASE_DESC_SIZE + \ KEYBOARD_DESC_TOTAL_OFFSET + \ SERIAL_CDC_DESC_TOTAL_OFFSET + \ 9 \ ) #define JOYSTICK_DESC_BASE_OFFSET ( \ BASE_DESC_SIZE + \ KEYBOARD_DESC_TOTAL_OFFSET + \ SERIAL_CDC_DESC_TOTAL_OFFSET + \ MOUSE_DESC_TOTAL_OFFSET + \ 9 \ ) #define ENDPOINT1_CONFIG ENDPOINT_TRANSIMIT_ONLY #define ENDPOINT2_CONFIG ENDPOINT_TRANSIMIT_ONLY #define ENDPOINT3_CONFIG ENDPOINT_TRANSIMIT_ONLY #define ENDPOINT4_CONFIG ENDPOINT_TRANSIMIT_ONLY #define ENDPOINT5_CONFIG ENDPOINT_RECEIVE_ONLY #define ENDPOINT6_CONFIG ENDPOINT_TRANSIMIT_ONLY #define ENDPOINT7_CONFIG ENDPOINT_TRANSIMIT_ONLY #define ENDPOINT8_CONFIG ENDPOINT_RECEIVE_ONLY #define ENDPOINT9_CONFIG ENDPOINT_TRANSIMIT_ONLY #define ENDPOINT10_CONFIG ENDPOINT_TRANSIMIT_ONLY // ----- Enumerations ----- typedef struct { uint16_t wValue; uint16_t wIndex; const uint8_t *addr; uint16_t length; } usb_descriptor_list_t; // ----- Variables ----- // NUM_ENDPOINTS = number of non-zero endpoints (0 to 15) extern const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS]; extern const usb_descriptor_list_t usb_descriptor_list[]; extern uint8_t *usb_bMaxPower; // ----- Functions ----- void usb_set_config_descriptor_size();