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mcp210x-uart/AN721SW/Linux/LibrarySourcePackages/cp210xmanufacturing/common/include/silabs_usb.h
Ryan Malloy a7f62e5d7e Add Silicon Labs CP210x manufacturing library source 
- Library source from AN721SW (cp210xmanufacturing_1.0.tar.gz)
- Manufacturing tool source (cp210xsmt)
- Builds 64-bit shared library with: make LIB_ARCH=64
- Datasheets and app notes in docs/
2026-01-30 10:31:39 -07:00

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/*++
VER_LEGALCOPYRIGHT_STR
Module Name:
silabs_usb.h
Abstract:
A top-level, across-all-repos, collection of some "useful" USB-related defines/enums
Environment:
User or kernel mode
--*/
//
#if (_MSC_VER > 1000)
#pragma once
#endif
#ifndef HOST_COMMON_INCLUDE_SILABS_USB_H_INCLUDED_PV1HTZ2O7E
#define HOST_COMMON_INCLUDE_SILABS_USB_H_INCLUDED_PV1HTZ2O7E
#include "silabs_sal.h"
#if ! defined(__cplusplus)
#define bool BOOLEAN
#endif // ! defined(__cplusplus)
// USB Descriptors
typedef enum _SILABS_USB_DESCRIPTORS_LENGTH { // Aret hese absolutes? maxs? Or mins?
SILABS_USB_DESCRIPTORS_LENGTH_DEVICE_DESCRIPTOR = ((BYTE)12)
, SILABS_USB_DESCRIPTORS_LENGTH_CONFIGURATION_DESCRIPTOR = ((BYTE)9) // not fixed size?
, SILABS_USB_DESCRIPTORS_LENGTH_STRING_DESCRIPTOR = ((BYTE)8)
, SILABS_USB_DESCRIPTORS_LENGTH_INTERFACE_DESCRIPTOR = ((BYTE)9) // not fixed size?
, SILABS_USB_DESCRIPTORS_LENGTH_ENDPOINT_DESCRIPTOR = ((BYTE)7)
} SILABS_USB_DESCRIPTORS_LENGTH, *PSILABS_USB_DESCRIPTORS_LENGTH;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_DESCRIPTORS_LENGTH(_In_ const SILABS_USB_DESCRIPTORS_LENGTH _l) {
return ((SILABS_USB_DESCRIPTORS_LENGTH_ENDPOINT_DESCRIPTOR <= _l) || (SILABS_USB_DESCRIPTORS_LENGTH_DEVICE_DESCRIPTOR >= _l));
}
typedef enum _SILABS_USB_DESCRIPTORS_TYPE {
SILABS_USB_DESCRIPTORS_TYPE_DEVICE_DESCRIPTOR = ((BYTE)0x01)
, SILABS_USB_DESCRIPTORS_TYPE_CONFIGURATION_DESCRIPTOR = ((BYTE)0x02)
, SILABS_USB_DESCRIPTORS_TYPE_STRING_DESCRIPTOR = ((BYTE)0x03)
, SILABS_USB_DESCRIPTORS_TYPE_INTERFACE_DESCRIPTOR = ((BYTE)0x04)
, SILABS_USB_DESCRIPTORS_TYPE_ENDPOINT_DESCRIPTOR = ((BYTE)0x05)
} SILABS_USB_DESCRIPTORS_TYPE, *PSILABS_USB_DESCRIPTORS_TYPE;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_DESCRIPTORS_TYPE(_In_ const SILABS_USB_DESCRIPTORS_TYPE _t) {
return ((SILABS_USB_DESCRIPTORS_TYPE_DEVICE_DESCRIPTOR <= _t) && (SILABS_USB_DESCRIPTORS_TYPE_ENDPOINT_DESCRIPTOR >= _t));
}
// Device Descriptor
// Configuration Descriptor
// String Descriptor
// Maximum String Lengths (in characters (not bytes required to store those characters (for multi-byte encodings)); not including any nul-termination, if present)
// Maximum Number of Characters Per String Descriptor:
// Product Manufacturer Serial Number Interface
// CP2101 126 12 63 N / A
// CP2102 126 29 63 N / A
// CP2102N 128 64 64 N / A
// CP2103 126 29 63 N / A Note: All number are *character* counts
// CP2104 126 29 63 N / A Note: Device stores strings as 16-bit UCS-2 character strings (I.e. two bytes per character)
// CP2105 47 12 16 32
// CP2108 126 126 126 126
// CP2109 126 12 63 N / A
// Product String
typedef enum _SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX {
SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP210X = 126
, SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP2102N = 128
, SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP2105 = 47
} SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX, *PSILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX(_In_ const SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX _l) {
return ((SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP210X == _l) || (SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP2102N == _l) || (SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP2105 == _l));
}
typedef enum _SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX {
SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX_CP210X = 2 * SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP210X
, SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX_CP2102N = 2 * SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP2102N
, SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX_CP2105 = 2 * SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_CHARS_MAX_CP2105
} SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX, *PSILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX(_In_ const SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX _l) {
return ((SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX_CP210X == _l) || (SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX_CP2102N == _l) || (SILABS_USB_STRING_DESCRIPTOR_PRODUCT_STRING_LENGTH_IN_BYTES_MAX_CP2105 == _l));
}
// Manufacturer String
typedef enum _SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_MAX_IN_CHARS {
SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2101 = 12
, SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2102 = 29
, SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2102N = 128
, SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2103 = 29
, SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2104 = 29
, SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2105 = 12
, SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2108 = 126
, SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2109 = 12
} SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX, *PSILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX(_In_ const SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX _l) {
#pragma warning ( push )
#pragma warning ( disable : 6287 ) // warning C6287: redundant code: the left and right sub-expressions are identical
return ((SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2101 == _l) || (SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2102 == _l)
|| (SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2102N == _l) || (SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2103 == _l)
|| (SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2104 == _l) || (SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2105 == _l)
|| (SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2108 == _l) || (SILABS_USB_STRING_DESCRIPTOR_MANUFACTURER_STRING_LENGTH_IN_CHARS_MAX_CP2109 == _l));
#pragma warning ( pop )
}
// Serial Number String
typedef enum _SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX {
SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP210X = 63
, SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2102N = 64
, SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2105 = 16
, SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2108 = 126
} SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX, *PSILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX(_In_ const SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX _l) {
return ((SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP210X == _l) || (SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2102N == _l)
|| (SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2105 == _l) || (SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2108 == _l));
}
typedef enum _SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX {
SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX_CP210X = 2 * SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP210X
, SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX_CP2102N = 2 * SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2102N
, SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX_CP2105 = 2 * SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2105
, SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX_CP2108 = 2 * SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_CHARS_MAX_CP2108
} SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX, *PSILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX(_In_ const SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX _l) {
return ((SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX_CP210X == _l) || (SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX_CP2102N == _l)
|| (SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX_CP2105 == _l) || (SILABS_USB_STRING_DESCRIPTOR_SERIAL_STRING_LENGTH_IN_BYTES_MAX_CP2108 == _l));
}
// Interface String
typedef enum _SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX {
SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX_CP2105 = 32
, SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX_CP2108 = 126
} SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX, *PSILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX(_In_ const SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX _l) {
return ((SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX_CP2105 == _l) || (SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX_CP2108 == _l));
}
typedef enum _SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX {
SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX_CP2105 = 2 * SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX_CP2105
, SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX_CP2108 = 2 * SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_CHARS_MAX_CP2108
} SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX, *PSILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX(_In_ const SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX _l) {
return ((SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX_CP2105 == _l) || (SILABS_USB_STRING_DESCRIPTOR_INTERFACE_STRING_LENGTH_IN_BYTES_MAX_CP2108 == _l));
}
// Interface Descriptor
// Endpoint Descriptor
// RequestType - defined in Table 9.2 of section 9.3 of the Universal Serial Bus(USB) specification (www.usb.org).
// The RequestType field will determine the direction of the request, type of request and designated recipient.
// Data Transfer Direction
typedef enum _SILABS_USB_REQUESTTYPE_DIRECTION {
SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE = ((BYTE)0x00)
, SILABS_USB_REQUESTTYPE_DIRECTION_DEVICE_TO_HOST = ((BYTE)(0x01 << 7))
} SILABS_USB_REQUESTTYPE_DIRECTION, *PSILABS_USB_REQUESTTYPE_DIRECTION;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_REQUESTTYPE_DIRECTION(_In_ const SILABS_USB_REQUESTTYPE_DIRECTION _d) {
return ((SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE == _d) || (SILABS_USB_REQUESTTYPE_DIRECTION_DEVICE_TO_HOST == _d));
}
// Bits 6-5 of RequestType indicate the type of the request (Standard, Class, or Vendor).
// Standard requests are common to all USB devices.
// Class requests are common to classes of drivers. For example, all devices conforming to the HID class will have a common set of class specific requests.
typedef enum _SILABS_USB_REQUESTTYPE_TYPE {
SILABS_USB_REQUESTTYPE_TYPE_STANDARD = ((BYTE)0x00)
, SILABS_USB_REQUESTTYPE_TYPE_CLASS = ((BYTE)(0x01 << 5))
, SILABS_USB_REQUESTTYPE_TYPE_VENDOR = ((BYTE)(0x02 << 5))
, SILABS_USB_REQUESTTYPE_TYPE_RESERVED = ((BYTE)(0x03 << 5))
} SILABS_USB_REQUESTTYPE_TYPE, *PSILABS_USB_REQUESTTYPE_TYPE;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_REQUESTTYPE_TYPE(_In_ const SILABS_USB_REQUESTTYPE_TYPE _t) {
return ((SILABS_USB_REQUESTTYPE_TYPE_STANDARD == _t) || (SILABS_USB_REQUESTTYPE_TYPE_CLASS == _t)
||(SILABS_USB_REQUESTTYPE_TYPE_VENDOR == _t) || (SILABS_USB_REQUESTTYPE_TYPE_RESERVED == _t));
}
// The lowest two bits of RequestType indicate the recipient of the request (device, interface, endpoint or other).
// If the recipient is the device, the lowest two bits of RequestType value must be 0.
// If the recipient is an interface, the lowest two bits of RequestType value must be 0x01.
// If the recipient is an endpoint, the lowest two bits of RequestType value must be 0x02.
typedef enum _SILABS_USB_REQUESTTYPE_RECIPIENT {
SILABS_USB_REQUESTTYPE_RECIPIENT_HOST = ((BYTE)0x00)
, SILABS_USB_REQUESTTYPE_RECIPIENT_DEVICE = ((BYTE)0x00)
, SILABS_USB_REQUESTTYPE_RECIPIENT_INTERFACE = ((BYTE)0x01)
, SILABS_USB_REQUESTTYPE_RECIPIENT_ENDPOINT = ((BYTE)0x02)
, SILABS_USB_REQUESTTYPE_RECIPIENT_OTHER = ((BYTE)0x03)
} SILABS_USB_REQUESTTYPE_RECIPIENT, *PSILABS_USB_REQUESTTYPE_RECIPIENT;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_REQUESTTYPE_RECIPIENT(_In_ const SILABS_USB_REQUESTTYPE_RECIPIENT _r) {
return ((SILABS_USB_REQUESTTYPE_RECIPIENT_HOST <= _r) && (_r <= SILABS_USB_REQUESTTYPE_RECIPIENT_ENDPOINT));
}
#define SILABS_USB_REQUESTTYPE_MAKE(_direction, _type, _recipient) ((BYTE)((_direction) | (_type) | (_recipient)))
typedef enum _SILABS_USB_REQUESTTYPE {
SILABS_USB_REQUESTTYPE_STANDARD_HOST_TO_DEVICE_DEVICE = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_STANDARD, SILABS_USB_REQUESTTYPE_RECIPIENT_DEVICE)
, SILABS_USB_REQUESTTYPE_STANDARD_HOST_TO_DEVICE_INTERFACE = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_STANDARD, SILABS_USB_REQUESTTYPE_RECIPIENT_INTERFACE)
, SILABS_USB_REQUESTTYPE_STANDARD_HOST_TO_DEVICE_ENDPOINT = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_STANDARD, SILABS_USB_REQUESTTYPE_RECIPIENT_ENDPOINT)
, SILABS_USB_REQUESTTYPE_STANDARD_DEVICE_TO_HOST = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_DEVICE_TO_HOST, SILABS_USB_REQUESTTYPE_TYPE_STANDARD, SILABS_USB_REQUESTTYPE_RECIPIENT_HOST)
, SILABS_USB_REQUESTTYPE_CLASS_HOST_TO_DEVICE_DEVICE = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_CLASS, SILABS_USB_REQUESTTYPE_RECIPIENT_DEVICE)
, SILABS_USB_REQUESTTYPE_CLASS_HOST_TO_DEVICE_INTERFACE = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_CLASS, SILABS_USB_REQUESTTYPE_RECIPIENT_INTERFACE)
, SILABS_USB_REQUESTTYPE_CLASS_HOST_TO_DEVICE_ENDPOINT = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_CLASS, SILABS_USB_REQUESTTYPE_RECIPIENT_ENDPOINT)
, SILABS_USB_REQUESTTYPE_CLASS_DEVICE_TO_HOST = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_DEVICE_TO_HOST, SILABS_USB_REQUESTTYPE_TYPE_CLASS, SILABS_USB_REQUESTTYPE_RECIPIENT_HOST)
, SILABS_USB_REQUESTTYPE_VENDOR_HOST_TO_DEVICE_DEVICE = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_VENDOR, SILABS_USB_REQUESTTYPE_RECIPIENT_DEVICE)
, SILABS_USB_REQUESTTYPE_VENDOR_HOST_TO_DEVICE_INTERFACE = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_VENDOR, SILABS_USB_REQUESTTYPE_RECIPIENT_INTERFACE)
, SILABS_USB_REQUESTTYPE_VENDOR_HOST_TO_DEVICE_ENDPOINT = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_HOST_TO_DEVICE, SILABS_USB_REQUESTTYPE_TYPE_VENDOR, SILABS_USB_REQUESTTYPE_RECIPIENT_ENDPOINT)
, SILABS_USB_REQUESTTYPE_VENDOR_DEVICE_TO_HOST = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_DEVICE_TO_HOST, SILABS_USB_REQUESTTYPE_TYPE_VENDOR, SILABS_USB_REQUESTTYPE_RECIPIENT_HOST)
, SILABS_USB_REQUESTTYPE_VENDOR_DEVICE_TO_HOST_INTERFACE = SILABS_USB_REQUESTTYPE_MAKE(SILABS_USB_REQUESTTYPE_DIRECTION_DEVICE_TO_HOST, SILABS_USB_REQUESTTYPE_TYPE_VENDOR, SILABS_USB_REQUESTTYPE_RECIPIENT_INTERFACE)
} SILABS_USB_REQUESTTYPE, *PSILABS_USB_REQUESTTYPE;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_REQUESTTYPE(_In_ const SILABS_USB_REQUESTTYPE _r) {
return ((SILABS_USB_REQUESTTYPE_STANDARD_HOST_TO_DEVICE_DEVICE == _r) || (SILABS_USB_REQUESTTYPE_STANDARD_HOST_TO_DEVICE_INTERFACE == _r)
|| (SILABS_USB_REQUESTTYPE_STANDARD_HOST_TO_DEVICE_ENDPOINT == _r) || (SILABS_USB_REQUESTTYPE_STANDARD_DEVICE_TO_HOST == _r)
|| (SILABS_USB_REQUESTTYPE_CLASS_HOST_TO_DEVICE_DEVICE == _r) || (SILABS_USB_REQUESTTYPE_CLASS_HOST_TO_DEVICE_INTERFACE == _r)
|| (SILABS_USB_REQUESTTYPE_CLASS_HOST_TO_DEVICE_ENDPOINT == _r) || (SILABS_USB_REQUESTTYPE_CLASS_DEVICE_TO_HOST == _r)
|| (SILABS_USB_REQUESTTYPE_VENDOR_HOST_TO_DEVICE_DEVICE == _r) || (SILABS_USB_REQUESTTYPE_VENDOR_HOST_TO_DEVICE_INTERFACE == _r)
|| (SILABS_USB_REQUESTTYPE_VENDOR_HOST_TO_DEVICE_ENDPOINT == _r) || (SILABS_USB_REQUESTTYPE_VENDOR_DEVICE_TO_HOST == _r) || (SILABS_USB_REQUESTTYPE_VENDOR_DEVICE_TO_HOST_INTERFACE == _r));
}
// Request - defined in Table 9.3 of section 9.4 of the Universal Serial Bus(USB) specification (www.usb.org).
typedef enum _SILABS_USB_REQUEST {
_XXX = 0x00
// http://www.beyondlogic.org/usbnutshell/usb6.shtml
// There are currently eight Standard Device requests:
, SILABS_USB_REQUEST_STANDARD_DEVICE_GET_STATUS = 0x00
, SILABS_USB_REQUEST_STANDARD_DEVICE_CLEAR_FEATURE = 0x01
, SILABS_USB_REQUEST_STANDARD_DEVICE_SET_FEATURE = 0x03
, SILABS_USB_REQUEST_STANDARD_DEVICE_SET_ADDRESS = 0x05
, SILABS_USB_REQUEST_STANDARD_DEVICE_GET_DESCRIPTOR = 0x06
, SILABS_USB_REQUEST_STANDARD_DEVICE_SET_DESCRIPTOR = 0x07
, SILABS_USB_REQUEST_STANDARD_DEVICE_GET_CONFIGURATION = 0x08
, SILABS_USB_REQUEST_STANDARD_DEVICE_SET_CONFIGURATION = 0x09
// The specification currently defines five Standard Interface requests:
, SILABS_USB_REQUEST_STANDARD_INTERFACE_GET_STATUS = 0x00
, SILABS_USB_REQUEST_STANDARD_INTERFACE_CLEAR_FEATURE = 0x01
, SILABS_USB_REQUEST_STANDARD_INTERFACE_SET_FEATURE = 0x03
, SILABS_USB_REQUEST_STANDARD_INTERFACE_GET_INTERFACE = 0x0A
, SILABS_USB_REQUEST_STANDARD_INTERFACE_SET_INTERFACE = 0x11
// Standard Endpoint requests come in four varieties:
, SILABS_USB_REQUEST_STANDARD_ENDPOINT_GET_STATUS = 0x00
, SILABS_USB_REQUEST_STANDARD_ENDPOINT_CLEAR_FEATURE = 0x01
, SILABS_USB_REQUEST_STANDARD_ENDPOINT_SET_FEATURE = 0x03
, SILABS_USB_REQUEST_STANDARD_ENDPOINT_SYNCH_FRAME = 0x12
// HID Class-specific requests
, SILABS_USB_REQUEST_HID_CLASS_GET_REPORT = 0x01
, SILABS_USB_REQUEST_HID_CLASS_GET_IDLE = 0x02
, SILABS_USB_REQUEST_HID_CLASS_GET_PROTOCOL = 0x03
// 0x04-0x08 Reserved
, SILABS_USB_REQUEST_HID_CLASS_SET_REPORT = 0x09
, SILABS_USB_REQUEST_HID_CLASS_SET_IDLE = 0x0A
, SILABS_USB_REQUEST_HID_CLASS_SET_PROTOCOL = 0x0B
//
// Vendor-specific bRequest definitions CP210X
//
, SILABS_USB_REQUEST_VENDOR_SILABS_IFC_ENABLE = 0x00
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_BAUDDIV = 0x01
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_LINE_CTL = 0x03
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_BREAK = 0x05
, SILABS_USB_REQUEST_VENDOR_SILABS_IMM_CHAR = 0x06
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_MHS = 0x07
, SILABS_USB_REQUEST_VENDOR_SILABS_GET_MDMSTS = 0x08
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_XON = 0x09
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_XOFF = 0x0A
, SILABS_USB_REQUEST_VENDOR_SILABS_GET_PROPS = 0x0F
, SILABS_USB_REQUEST_VENDOR_SILABS_GET_COMMSTS = 0x10
, SILABS_USB_REQUEST_VENDOR_SILABS_RESET = 0x11
, SILABS_USB_REQUEST_VENDOR_SILABS_PURGE = 0x12
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_FLOW = 0x13
, SILABS_USB_REQUEST_VENDOR_SILABS_EMBED_EVENTS = 0x15
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_CHARS = 0x19
, SILABS_USB_REQUEST_VENDOR_SILABS_GET_BAUDRATE = 0x1D
, SILABS_USB_REQUEST_VENDOR_SILABS_SET_BAUDRATE = 0x1E
//
// Vendor-specific bRequest definitions USBXPRESS
//
, SILABS_USB_REQUEST_VENDOR_SILABS_USBXPRESS_REQUEST = 0x02
//
// Vendor-specific bRequest definitions SLAB_USP_SPI CP213X
//
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_RESET_DEVICE = 0x10
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_RO_VERSION = 0x11
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_GPIO_VALUES = 0x20
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_GPIO_VALUES = 0x21
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_GPIO_MODE_AND_LEVEL = 0x22
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_GPIO_MODE_AND_LEVEL = 0x23
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_CHIP_SELECT = 0x24
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_CHIP_SELECT = 0x25
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_SPI_CONTROL_BYTES = 0x30
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_SPI_CONTROL_BYTE = 0x31
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_SPI_DELAY = 0x32
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_SPI_DELAY = 0x33
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_FULL_THRESHOLD = 0x34
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_FULL_THRESHOLD = 0x35
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_RTR_STOP = 0x36
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_RTR_STOP = 0x37
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_MULTI_MASTER_STATE = 0x38
//#define SET_MULTI_MASTER_STATE 0x39 // Not supported
//#define GET_MULTI_MASTER_CTL 0x40 // Not supported
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_MULTIMASTER_CONTROL = 0x41
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_MULTIMASTER_CONFIG = 0x42
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_MULTIMASTER_CONFIG = 0x43
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_EVENT_COUNTER = 0x44
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_EVENT_COUNTER = 0x45
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_CLOCK_DIVIDER = 0x46
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_CLOCK_DIVIDER = 0x47
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_USB_CONFIG = 0x60 // All customizable data that's not strings
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_USB_CONFIG = 0x61 // All customizable data that's not strings
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_MANU1 = 0x62 // Get Set Manufacturing String 1
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_MANU1 = 0x63 // Get Set Manufacturing String 1
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_MANU2 = 0x64 // Get Set Manufacturing String 2
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_MANU2 = 0x65 // Get Set Manufacturing String 2
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_PROD1 = 0x66 // Get Set Product String 1
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_PROD1 = 0x67 // Get Set Product String 1
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_PROD2 = 0x68 // Get Set Product String 2
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_PROD2 = 0x69 // Get Set Product String 2
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_SERIAL = 0x6A // Get Set Serial String
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_SERIAL = 0x6B // Get Set Serial String
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_PIN_CONFIG = 0x6C // GPIO configuration
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_PIN_CONFIG = 0x6D // GPIO configuration
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_LOCK_BYTE = 0x6E // Get Set Lock Byte
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_LOCK_BYTE = 0x6F // Get Set Lock Byte
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_GET_PROM_CONFIG = 0x70 // Get EPROM all configuration
, SILABS_USB_REQUEST_VENDOR_SILABS_CP213X_SET_PROM_CONFIG = 0x71 // Set EPROM all configuration
, SILABS_USB_REQUEST_VENDOR_SPECIFIC = 0xFF // Meaning the Request is in Value?
} SILABS_USB_REQUEST, *PSILABS_USB_REQUEST;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_REQUEST(_In_ const SILABS_USB_REQUEST _r) {
return ((0 <= _r) && (_r <= 0xFF));
}
// Request - defined in Table 9.3 of section 9.4 of the Universal Serial Bus(USB) specification (www.usb.org).
// Value - varies according to the request. For an explanation of this member, see the Universal Serial Bus(USB) specification (www.usb.org).
typedef enum _SILABS_USB_VALUE {
SILABS_USB_VALUE_XXX = 0x00
//
// Vendor-specific bValue definitions USBXPRESS
//
, SILABS_USB_VALUE_CP210X_SET_VID = 0x3701 // Set Vid command
, SILABS_USB_VALUE_CP210X_SET_PID = 0x3702 // Set Vid command
, SILABS_USB_VALUE_CP210X_SET_PRODUCT_STRING = 0x3703 // Set Product String command
, SILABS_USB_VALUE_CP210X_SET_SERIAL_NUMBER = 0x3704 // Set Serial Number command
, SILABS_USB_VALUE_CP210X_SET_POWER_USE_ATTRIBUTES = 0x3705// Set Power Use Attributes
, SILABS_USB_VALUE_CP210X_SET_MAX_POWER = 0x3706 // Set Max. Power
, SILABS_USB_VALUE_CP210X_SET_DEVICE_VERSION = 0x3707 // Set Device Version
, SILABS_USB_VALUE_CP210X_RESET = 0x3708 // Reset command
, SILABS_USB_VALUE_CP210X_GET_BAUD_RATE = 0x3709 // get baud rate command
, SILABS_USB_VALUE_CP210X_LOCK = 0x370A // Lock Custom Data Command
, SILABS_USB_VALUE_CP210X_GET_PART_NUMBER = 0x370B // Get Part num -- USBXpress?
, SILABS_USB_VALUE_CP210X_GET_PORT_CONFIG = 0x370C // Get Port Config
, SILABS_USB_VALUE_CP210X_FLUSH_BUFFER = 0x370D // Flush Buffer Command
, SILABS_USB_VALUE_CP210X_GET_CONFIG = 0x370e // Get Config
, SILABS_USB_VALUE_CP210X_SET_CONFIG = 0x370F // Set Config
, SILABS_USB_VALUE_CP210X_GET_FIRMWARE_VERSION = 0x3710 // Get Firmware Version
, SILABS_USB_VALUE_CP210X_GET_DEVICE_MODE = 0x3711 // Get Device Mode Command
, SILABS_USB_VALUE_CP210X_SET_MANUFACTURER_STRING = 0x3714 // Set Manufacturer String command
, SILABS_USB_VALUE_CP210X_UPDATE_FIRMWARE = 0x37FF // Update Firmware
//
// Vendor-specific bValue definitions USBXPRESS
//
, SILABS_USB_VALUE_USBXPRESS_FLUSH_BUFFERS = ((unsigned short)(0xFFFF & 0x0001))
, SILABS_USB_VALUE_USBXPRESS_CLEAR_TO_SEND = ((unsigned short)(0xFFFF & 0x0002))
, SILABS_USB_VALUE_USBXPRESS_NOT_CLEAR_TO_SEND = ((unsigned short)(0xFFFF & 0x0004))
, SILABS_USB_VALUE_USBXPRESS_GET_PART_NUM = ((unsigned short)(0xFFFF & 0x0008))
} SILABS_USB_VALUE, *PSILABS_USB_VALUE;
_Check_return_
_Success_(return == TRUE)
__inline static bool IsValidSILABS_USB_VALUE(_In_ const SILABS_USB_VALUE _v) {
return ( (SILABS_USB_VALUE_USBXPRESS_FLUSH_BUFFERS <= _v) && (_v <= SILABS_USB_VALUE_CP210X_UPDATE_FIRMWARE));
}
#endif // !defined(HOST_COMMON_INCLUDE_SILABS_USB_H_INCLUDED_PV1HTZ2O7E)
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