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controller/Output/pjrcUSB/arm/usb_desc.h
Jacob Alexander fc84d45470 Setting max packet size (Interrupt) to 64 bytes
- 128 bytes is invalid for USB 2.0 Full-Speed (max 64 bytes)
2014-10-01 23:54:08 -07:00

132 lines
4.1 KiB
C

/* Teensyduino Core Library
* http://www.pjrc.com/teensy/
* Copyright (c) 2013 PJRC.COM, LLC.
* Modified by Jacob Alexander (2013-2014)
*
* 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.
*/
#ifndef _usb_desc_h_
#define _usb_desc_h_
// ----- Includes -----
// Compiler Includes
#include <stdint.h>
#include <stddef.h>
// Local Includes
#include <output_com.h>
// ----- 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 5
#define NUM_USB_BUFFERS 30
#define NUM_INTERFACE 4
#define KEYBOARD_INTERFACE 0 // Keyboard
#define KEYBOARD_ENDPOINT 1
#define KEYBOARD_SIZE 8
#define KEYBOARD_INTERVAL 1
#define NKRO_KEYBOARD_INTERFACE 1 // NKRO Keyboard
#define NKRO_KEYBOARD_ENDPOINT 2
#define NKRO_KEYBOARD_SIZE 64
#define NKRO_KEYBOARD_INTERVAL 1
#define CDC_IAD_DESCRIPTOR 1
#define CDC_STATUS_INTERFACE 2
#define CDC_DATA_INTERFACE 3 // Serial
#define CDC_ACM_ENDPOINT 3
#define CDC_RX_ENDPOINT 4
#define CDC_TX_ENDPOINT 5
#define CDC_ACM_SIZE 16
#define CDC_RX_SIZE 64
#define CDC_TX_SIZE 64
#define MOUSE_INTERFACE 4 // Mouse
#define MOUSE_ENDPOINT 6
#define MOUSE_SIZE 8
#define MOUSE_INTERVAL 2
#define JOYSTICK_INTERFACE 5 // Joystick
#define JOYSTICK_ENDPOINT 7
#define JOYSTICK_SIZE 16
#define JOYSTICK_INTERVAL 1
#define KEYBOARD_DESC_OFFSET (9 + 9)
#define NKRO_KEYBOARD_DESC_OFFSET (9 + 9+9+7 + 9)
#define SERIAL_CDC_DESC_OFFSET (9 + 9+9+7 + 9+9+7 + 8)
#define CONFIG_DESC_SIZE (9 + 9+9+7 + 9+9+7 + 8+9+5+5+4+5+7+9+7+7)
// XXX Unused
#define MOUSE_DESC_OFFSET (9 + 9+9+7 + 9+9+7 + 8+9+5+5+4+5+7+9+7+7 + 9)
#define JOYSTICK_DESC_OFFSET (9 + 9+9+7 + 9+9+7 + 8+9+5+5+4+5+7+9+7+7 + 9+9+7 + 9)
#define ENDPOINT1_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT2_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT3_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT4_CONFIG ENDPOINT_RECEIVE_ONLY
#define ENDPOINT5_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT6_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT7_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[];
#endif