4 // This header is NOT meant to be included when compiling
5 // user sketches in Arduino. The low-level functions
6 // provided by usb_dev.c are meant to be called only by
7 // code which provides higher-level interfaces to the user.
11 #include "output_com.h"
13 #define ENDPOINT_UNUSED 0x00
14 #define ENDPOINT_TRANSIMIT_ONLY 0x15
15 #define ENDPOINT_RECEIVE_ONLY 0x19
16 #define ENDPOINT_TRANSMIT_AND_RECEIVE 0x1D
18 // Some operating systems, especially Windows, may cache USB device
19 // info. Changes to the device name may not update on the same
20 // computer unless the vendor or product ID numbers change, or the
21 // "bcdDevice" revision code is increased.
23 #define DEVICE_CLASS 0xEF
24 #define DEVICE_SUBCLASS 0x02
25 #define DEVICE_PROTOCOL 0x01
27 #define NUM_ENDPOINTS 15
28 #define NUM_INTERFACE 4
29 #define CDC_IAD_DESCRIPTOR 1
30 #define CDC_STATUS_INTERFACE 0
31 #define CDC_DATA_INTERFACE 1 // Serial
32 #define CDC_ACM_ENDPOINT 2
33 #define CDC_RX_ENDPOINT 3
34 #define CDC_TX_ENDPOINT 4
35 #define CDC_ACM_SIZE 16
36 #define CDC_RX_SIZE 64
37 #define CDC_TX_SIZE 64
38 #define KEYBOARD_INTERFACE 2 // Keyboard
39 #define KEYBOARD_ENDPOINT 1
40 #define KEYBOARD_SIZE 8
41 #define KEYBOARD_INTERVAL 1
42 #define MOUSE_INTERFACE 3 // Mouse
43 #define MOUSE_ENDPOINT 5
45 #define MOUSE_INTERVAL 2
46 #define KEYBOARD_DESC_OFFSET (9+8 + 9+5+5+4+5+7+9+7+7 + 9)
47 #define MOUSE_DESC_OFFSET (9+8 + 9+5+5+4+5+7+9+7+7 + 9+9+7 + 9)
48 #define CONFIG_DESC_SIZE (9+8 + 9+5+5+4+5+7+9+7+7 + 9+9+7 + 9+9+7)
49 #define ENDPOINT1_CONFIG ENDPOINT_TRANSIMIT_ONLY
50 #define ENDPOINT2_CONFIG ENDPOINT_TRANSIMIT_ONLY
51 #define ENDPOINT3_CONFIG ENDPOINT_RECEIVE_ONLY
52 #define ENDPOINT4_CONFIG ENDPOINT_TRANSIMIT_ONLY
53 #define ENDPOINT5_CONFIG ENDPOINT_TRANSIMIT_ONLY
57 // NUM_ENDPOINTS = number of non-zero endpoints (0 to 15)
58 extern const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS];
65 } usb_descriptor_list_t;
67 extern const usb_descriptor_list_t usb_descriptor_list[];