5162980791
- Use commit number as the basis for bcdDevice field (maximum is 2^16) - Change iSerial from commit date to chip Unique ID - Update both Firmware and Bootloader to use the same scheme (bcdDevice and iSerial) - Cleanup of Bootloader code - Split out build info CMake commands to a new file
209 lines
6.2 KiB
C
209 lines
6.2 KiB
C
/* Teensyduino Core Library
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* http://www.pjrc.com/teensy/
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* Copyright (c) 2013 PJRC.COM, LLC.
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* Modified by Jacob Alexander (2013-2016)
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* 1. The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* 2. If the Software is incorporated into a build system that allows
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* selection among a list of target devices, then similar target
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* devices manufactured by PJRC.COM must be included in the list of
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* target devices and selectable in the same manner.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#pragma once
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// ----- Includes -----
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// Compiler Includes
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#include <stdint.h>
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#include <stddef.h>
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// Local Includes
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#include <output_com.h>
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// ----- Defines -----
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#define ENDPOINT_UNUSED 0x00
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#define ENDPOINT_TRANSIMIT_ONLY 0x15
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#define ENDPOINT_RECEIVE_ONLY 0x19
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#define ENDPOINT_TRANSMIT_AND_RECEIVE 0x1D
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#define DEVICE_CLASS 0x00 // Keep 0x00 to indicate each sub device will indicate what it is
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#define DEVICE_SUBCLASS 0x00
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#define DEVICE_PROTOCOL 0x00
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#define EP0_SIZE 64
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#define NUM_ENDPOINTS 10 // XXX Can save some space if this can be calculated using KLL
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#define NUM_USB_BUFFERS 30
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// XXX Remember to update total interface count, if it isn't correct some OSs will not initialize USB
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// Linux warns in dmesg
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// Mac OSX login screen will not initialize
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#define KEYBOARD_INTERFACES 3 // Boot, NKRO, SysCtrl
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#define CDC_INTERFACES 2
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#define MOUSE_INTERFACES 1
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#define JOYSTICK_INTERFACES 1
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#define RAWIO_INTERFACES 1
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#define KEYBOARD_INTERFACE 0 // Keyboard
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#define KEYBOARD_ENDPOINT 1
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#define KEYBOARD_SIZE 8
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#define KEYBOARD_INTERVAL 1
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#define KEYBOARD_NAME L"Boot Keyboard"
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#define NKRO_KEYBOARD_INTERFACE 1 // NKRO Keyboard
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#define NKRO_KEYBOARD_ENDPOINT 2
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#define NKRO_KEYBOARD_SIZE 64
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#define NKRO_KEYBOARD_INTERVAL 1
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#define NKRO_KEYBOARD_NAME L"NKRO Keyboard"
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#define SYS_CTRL_INTERFACE 2 // Media Keys
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#define SYS_CTRL_ENDPOINT 3
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#define SYS_CTRL_SIZE 8
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#define SYS_CTRL_INTERVAL 1
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#define SYS_CTRL_NAME L"Media Keys"
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#define CDC_IAD_DESCRIPTOR 1
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#define CDC_STATUS_INTERFACE 3
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#define CDC_DATA_INTERFACE 4 // Serial
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#define CDC_ACM_ENDPOINT 4
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#define CDC_RX_ENDPOINT 5
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#define CDC_TX_ENDPOINT 6
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#define CDC_ACM_SIZE 16
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#define CDC_RX_SIZE 64
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#define CDC_TX_SIZE 64
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#define CDC_STATUS_NAME L"Virtual Serial Port - Status"
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#define CDC_DATA_NAME L"Virtual Serial Port - Data"
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#define RAWIO_INTERFACE 5 // RawIO
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#define RAWIO_TX_ENDPOINT 7
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#define RAWIO_TX_SIZE 64
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#define RAWIO_TX_INTERVAL 1
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#define RAWIO_RX_ENDPOINT 8
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#define RAWIO_RX_SIZE 64
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#define RAWIO_RX_INTERVAL 1
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#define RAWIO_NAME L"API Interface"
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#define MOUSE_INTERFACE 6 // Mouse
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#define MOUSE_ENDPOINT 9
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#define MOUSE_SIZE 8
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#define MOUSE_INTERVAL 1
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#define MOUSE_NAME L"Mouse"
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#define JOYSTICK_INTERFACE 7 // Joystick
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#define JOYSTICK_ENDPOINT 10
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#define JOYSTICK_SIZE 16
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#define JOYSTICK_INTERVAL 1
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#define JOYSTICK_NAME L"Joystick"
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// Descriptor sizes
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#define BASE_DESC_SIZE (9)
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#define KEYBOARD_DESC_SIZE (9+9+7)
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#define NKRO_KEYBOARD_DESC_SIZE (9+9+7)
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#define SYS_CTRL_DESC_SIZE (9+9+7)
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#define SERIAL_CDC_DESC_SIZE (8+9+5+5+4+5+7+9+7+7)
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#define RAWIO_DESC_SIZE (9+7+7)
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#define MOUSE_DESC_SIZE (9+9+7)
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#define JOYSTICK_DESC_SIZE (9+9+7)
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// Descriptor offsets
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#define KEYBOARD_DESC_BASE_OFFSET ( \
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BASE_DESC_SIZE + \
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9 \
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)
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#define SERIAL_CDC_DESC_BASE_OFFSET ( \
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BASE_DESC_SIZE + \
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KEYBOARD_DESC_TOTAL_OFFSET + \
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8 \
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)
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#define RAWIO_DESC_BASE_OFFSET ( \
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BASE_DESC_SIZE + \
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KEYBOARD_DESC_TOTAL_OFFSET + \
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SERIAL_CDC_DESC_TOTAL_OFFSET + \
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9 \
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)
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#define MOUSE_DESC_BASE_OFFSET ( \
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BASE_DESC_SIZE + \
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KEYBOARD_DESC_TOTAL_OFFSET + \
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SERIAL_CDC_DESC_TOTAL_OFFSET + \
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9 \
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)
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#define JOYSTICK_DESC_BASE_OFFSET ( \
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BASE_DESC_SIZE + \
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KEYBOARD_DESC_TOTAL_OFFSET + \
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SERIAL_CDC_DESC_TOTAL_OFFSET + \
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MOUSE_DESC_TOTAL_OFFSET + \
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9 \
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)
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#define ENDPOINT1_CONFIG ENDPOINT_TRANSIMIT_ONLY
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#define ENDPOINT2_CONFIG ENDPOINT_TRANSIMIT_ONLY
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#define ENDPOINT3_CONFIG ENDPOINT_TRANSIMIT_ONLY
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#define ENDPOINT4_CONFIG ENDPOINT_TRANSIMIT_ONLY
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#define ENDPOINT5_CONFIG ENDPOINT_RECEIVE_ONLY
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#define ENDPOINT6_CONFIG ENDPOINT_TRANSIMIT_ONLY
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#define ENDPOINT7_CONFIG ENDPOINT_TRANSIMIT_ONLY
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#define ENDPOINT8_CONFIG ENDPOINT_RECEIVE_ONLY
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#define ENDPOINT9_CONFIG ENDPOINT_TRANSIMIT_ONLY
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#define ENDPOINT10_CONFIG ENDPOINT_TRANSIMIT_ONLY
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// ----- Structs -----
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typedef struct {
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uint16_t wValue;
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uint16_t wIndex;
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const uint8_t *addr;
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uint16_t length;
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} usb_descriptor_list_t;
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struct usb_string_descriptor_struct {
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint16_t wString[];
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};
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// ----- Variables -----
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// NUM_ENDPOINTS = number of non-zero endpoints (0 to 15)
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extern const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS];
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extern const usb_descriptor_list_t usb_descriptor_list[];
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extern uint8_t *usb_bMaxPower;
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// ----- Functions -----
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void usb_set_config_descriptor_size();
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