a5cf3a190c
* Fix mistake in gitignore file and add in missing core files. The missing leading slash on "lib" meant all folders names lib in the directory tree are ignored, rather than just the top level PlatformIO lib folder * Add LiquidCrystal Library and associated headers modified to compile.
257 lines
10 KiB
C++
257 lines
10 KiB
C++
/*----------------------------------------------------------------------------
|
|
* U S B - K e r n e l
|
|
*----------------------------------------------------------------------------
|
|
* Name: usbdesc.c
|
|
* Purpose: USB Descriptors
|
|
* Version: V1.20
|
|
*----------------------------------------------------------------------------
|
|
* This software is supplied "AS IS" without any warranties, express,
|
|
* implied or statutory, including but not limited to the implied
|
|
* warranties of fitness for purpose, satisfactory quality and
|
|
* noninfringement. Keil extends you a royalty-free right to reproduce
|
|
* and distribute executable files created using this software for use
|
|
* on NXP Semiconductors LPC microcontroller devices only. Nothing else
|
|
* gives you the right to use this software.
|
|
*
|
|
* Copyright (c) 2009 Keil - An ARM Company. All rights reserved.
|
|
*----------------------------------------------------------------------------
|
|
* History:
|
|
* V1.20 Changed string descriptor handling
|
|
* V1.00 Initial Version
|
|
*---------------------------------------------------------------------------*/
|
|
extern "C" {
|
|
#include "lpc_types.h"
|
|
}
|
|
|
|
#include "usb.h"
|
|
#include "cdc.h"
|
|
#include "msc.h"
|
|
#include "usbcfg.h"
|
|
#include "usbdesc.h"
|
|
|
|
|
|
/* USB Standard Device Descriptor */
|
|
const uint8_t USB_DeviceDescriptor[] = {
|
|
USB_DEVICE_DESC_SIZE, /* bLength */
|
|
USB_DEVICE_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
WBVAL(0x0200), /* 2.0 */ /* bcdUSB */
|
|
USB_DEVICE_CLASS_MISCELLANEOUS, /* bDeviceClass Composite*/
|
|
0x02, /* bDeviceSubClass */
|
|
0x01, /* bDeviceProtocol */
|
|
USB_MAX_PACKET0, /* bMaxPacketSize0 */
|
|
WBVAL(0x1d50), /* idVendor */
|
|
WBVAL(0x6029), /* idProduct */
|
|
WBVAL(0x0100), /* 1.00 */ /* bcdDevice */
|
|
0x01, /* iManufacturer */
|
|
0x02, /* iProduct */
|
|
0x03, /* iSerialNumber */
|
|
0x01 /* bNumConfigurations: one possible configuration*/
|
|
};
|
|
|
|
/* USB Configuration Descriptor */
|
|
/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
|
|
const uint8_t USB_ConfigDescriptor[] = {
|
|
/* Configuration 1 */
|
|
USB_CONFIGUARTION_DESC_SIZE, /* bLength */
|
|
USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
WBVAL( /* wTotalLength */
|
|
1*USB_CONFIGUARTION_DESC_SIZE +
|
|
// Interface Association Descriptor
|
|
8 +
|
|
//CDC Control Interface
|
|
1*USB_INTERFACE_DESC_SIZE + /* communication interface */
|
|
0x0013 + /* CDC functions */
|
|
1*USB_ENDPOINT_DESC_SIZE + /* interrupt endpoint */
|
|
//CDC Data Interface
|
|
1*USB_INTERFACE_DESC_SIZE + /* data interface */
|
|
2*USB_ENDPOINT_DESC_SIZE + /* bulk endpoints */
|
|
//MSC Interface
|
|
1*USB_INTERFACE_DESC_SIZE +
|
|
2*USB_ENDPOINT_DESC_SIZE
|
|
),
|
|
0x03, /* bNumInterfaces */
|
|
0x01, /* bConfigurationValue: 0x01 is used to select this configuration */
|
|
0x00, /* iConfiguration: no string to describe this configuration */
|
|
USB_CONFIG_BUS_POWERED, /* bmAttributes */
|
|
USB_CONFIG_POWER_MA(500), /* bMaxPower, device power consumption is 500 mA */
|
|
|
|
|
|
/* Interface Association Descriptor */
|
|
0x08,
|
|
0x0B, //DescriptorType : Interface Association
|
|
0x00, //FirstInterface
|
|
0x02, //InterfaceCount
|
|
0x02, //FunctionClass
|
|
0x02, //FunctionSubClass
|
|
0x01, //FunctionProtocol
|
|
0x00, //Function
|
|
|
|
/* Interface 0, Alternate Setting 0, Communication class interface descriptor */
|
|
USB_INTERFACE_DESC_SIZE, /* bLength */
|
|
USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
USB_CDC_CIF_NUM, /* bInterfaceNumber: Number of Interface */
|
|
0x00, /* bAlternateSetting: Alternate setting */
|
|
0x01, /* bNumEndpoints: One endpoint used */
|
|
CDC_COMMUNICATION_INTERFACE_CLASS, /* bInterfaceClass: Communication Interface Class */
|
|
CDC_ABSTRACT_CONTROL_MODEL, /* bInterfaceSubClass: Abstract Control Model */
|
|
0x00, /* bInterfaceProtocol: no protocol used */
|
|
0x00, /* iInterface: */
|
|
|
|
/*Header Functional Descriptor*/
|
|
0x05, /* bLength: Endpoint Descriptor size */
|
|
CDC_CS_INTERFACE, /* bDescriptorType: CS_INTERFACE */
|
|
CDC_HEADER, /* bDescriptorSubtype: Header Func Desc */
|
|
WBVAL(CDC_V1_10), /* 1.10 */ /* bcdCDC */
|
|
|
|
/*Call Management Functional Descriptor*/
|
|
0x05, /* bFunctionLength */
|
|
CDC_CS_INTERFACE, /* bDescriptorType: CS_INTERFACE */
|
|
CDC_CALL_MANAGEMENT, /* bDescriptorSubtype: Call Management Func Desc */
|
|
CDC_CALLMGMT_CAP_CALLMGMT | CDC_CALLMGMT_CAP_DATAINTF, /* bmCapabilities: device handles call management */
|
|
0x01, /* bDataInterface: CDC data IF ID */
|
|
|
|
/*Abstract Control Management Functional Descriptor*/
|
|
0x04, /* bFunctionLength */
|
|
CDC_CS_INTERFACE, /* bDescriptorType: CS_INTERFACE */
|
|
CDC_ABSTRACT_CONTROL_MANAGEMENT, /* bDescriptorSubtype: Abstract Control Management desc */
|
|
CDC_ACM_CAP_LINE | CDC_ACM_CAP_BRK,/* bmCapabilities: SET_LINE_CODING, GET_LINE_CODING, SET_CONTROL_LINE_STATE supported */
|
|
|
|
/*Union Functional Descriptor*/
|
|
0x05, /* bFunctionLength */
|
|
CDC_CS_INTERFACE, /* bDescriptorType: CS_INTERFACE */
|
|
CDC_UNION, /* bDescriptorSubtype: Union func desc */
|
|
USB_CDC_CIF_NUM, /* bMasterInterface: Communication class interface is master */
|
|
USB_CDC_DIF_NUM, /* bSlaveInterface0: Data class interface is slave 0 */
|
|
|
|
/*Endpoint 1 Descriptor*/ /* event notification (optional) */
|
|
USB_ENDPOINT_DESC_SIZE, /* bLength */
|
|
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
USB_ENDPOINT_IN(1), /* bEndpointAddress */
|
|
USB_ENDPOINT_TYPE_INTERRUPT, /* bmAttributes */
|
|
WBVAL(0x0010), /* wMaxPacketSize */
|
|
0x10, /* bInterval */
|
|
|
|
|
|
/* Interface 1, Alternate Setting 0, Data class interface descriptor*/
|
|
USB_INTERFACE_DESC_SIZE, /* bLength */
|
|
USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
USB_CDC_DIF_NUM, /* bInterfaceNumber: Number of Interface */
|
|
0x00, /* bAlternateSetting: no alternate setting */
|
|
0x02, /* bNumEndpoints: two endpoints used */
|
|
CDC_DATA_INTERFACE_CLASS, /* bInterfaceClass: Data Interface Class */
|
|
0x00, /* bInterfaceSubClass: no subclass available */
|
|
0x00, /* bInterfaceProtocol: no protocol used */
|
|
0x00, /* iInterface: */
|
|
/* Endpoint, EP2 Bulk Out */
|
|
USB_ENDPOINT_DESC_SIZE, /* bLength */
|
|
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
USB_ENDPOINT_OUT(2), /* bEndpointAddress */
|
|
USB_ENDPOINT_TYPE_BULK, /* bmAttributes */
|
|
WBVAL(USB_CDC_BUFSIZE), /* wMaxPacketSize */
|
|
0x00, /* bInterval: ignore for Bulk transfer */
|
|
/* Endpoint, EP2 Bulk In */
|
|
USB_ENDPOINT_DESC_SIZE, /* bLength */
|
|
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
USB_ENDPOINT_IN(2), /* bEndpointAddress */
|
|
USB_ENDPOINT_TYPE_BULK, /* bmAttributes */
|
|
WBVAL(USB_CDC_BUFSIZE), /* wMaxPacketSize */
|
|
0x00, /* bInterval: ignore for Bulk transfer */
|
|
|
|
|
|
/* MSC Interface */
|
|
/* Interface 2, Alternate Setting 0, Data class interface descriptor*/
|
|
USB_INTERFACE_DESC_SIZE, /* bLength */
|
|
USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
0x02, /* bInterfaceNumber */
|
|
0x00, /* bAlternateSetting */
|
|
0x02, /* bNumEndpoints */
|
|
USB_DEVICE_CLASS_STORAGE, /* bInterfaceClass */
|
|
MSC_SUBCLASS_SCSI, /* bInterfaceSubClass */
|
|
MSC_PROTOCOL_BULK_ONLY, /* bInterfaceProtocol */
|
|
0x00, /* iInterface */
|
|
/* Bulk In Endpoint */
|
|
USB_ENDPOINT_DESC_SIZE, /* bLength */
|
|
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
USB_ENDPOINT_IN(5), /* bEndpointAddress */
|
|
USB_ENDPOINT_TYPE_BULK, /* bmAttributes */
|
|
WBVAL(0x0040), /* wMaxPacketSize */
|
|
0x00, /* bInterval */
|
|
/* Bulk Out Endpoint */
|
|
USB_ENDPOINT_DESC_SIZE, /* bLength */
|
|
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
USB_ENDPOINT_OUT(5), /* bEndpointAddress */
|
|
USB_ENDPOINT_TYPE_BULK, /* bmAttributes */
|
|
WBVAL(0x0040), /* wMaxPacketSize */
|
|
0,
|
|
/* Terminator */
|
|
0 /* bLength */
|
|
};
|
|
|
|
|
|
|
|
|
|
/* USB String Descriptor (optional) */
|
|
const uint8_t USB_StringDescriptor[] = {
|
|
/* Index 0x00: LANGID Codes */
|
|
0x04, /* bLength */
|
|
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
WBVAL(0x0409), /* US English */ /* wLANGID */
|
|
/* Index 0x01: Manufacturer */
|
|
(13*2 + 2), /* bLength (13 Char + Type + length) */
|
|
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
'm',0,
|
|
'a',0,
|
|
'r',0,
|
|
'l',0,
|
|
'i',0,
|
|
'n',0,
|
|
'f',0,
|
|
'w',0,
|
|
'.',0,
|
|
'o',0,
|
|
'r',0,
|
|
'g',0,
|
|
' ',0,
|
|
/* Index 0x02: Product */
|
|
(17*2 + 2), /* bLength ( 17 Char + Type + length) */
|
|
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
'M',0,
|
|
'a',0,
|
|
'r',0,
|
|
'l',0,
|
|
'i',0,
|
|
'n',0,
|
|
' ',0,
|
|
'U',0,
|
|
'S',0,
|
|
'B',0,
|
|
' ',0,
|
|
'D',0,
|
|
'e',0,
|
|
'v',0,
|
|
'i',0,
|
|
'c',0,
|
|
'e',0,
|
|
/* Index 0x03: Serial Number */
|
|
(12*2 + 2), /* bLength (12 Char + Type + length) */
|
|
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
'1',0,
|
|
'.',0,
|
|
'0',0,
|
|
'0',0,
|
|
'0',0,
|
|
'0',0,
|
|
'0',0,
|
|
'0',0,
|
|
'0',0,
|
|
'0',0,
|
|
'0',0,
|
|
'0',0,
|
|
/* Index 0x04: Interface 0, Alternate Setting 0 */
|
|
( 4*2 + 2), /* bLength (4 Char + Type + length) */
|
|
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
|
|
'V',0,
|
|
'C',0,
|
|
'O',0,
|
|
'M',0,
|
|
};
|