/* * HID report helper macros. * * Copyright 2021 RĂ©mi Bernon for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <hidusage.h> #define Data 0 #define Cnst 0x01 #define Ary 0 #define Var 0x02 #define Abs 0 #define Rel 0x04 #define NoWrap 0 #define Wrap 0x08 #define NonLin 0 #define Lin 0x10 #define NoPref 0 #define Pref 0x20 #define NoNull 0 #define Null 0x40 #define NonVol 0 #define Vol 0x80 #define Bits 0 #define Buff 0x100 #define Physical 0x00 #define Application 0x01 #define Logical 0x02 #define Report 0x03 #define NamedArray 0x04 #define UsageSwitch 0x05 #define UsageModifier 0x06 #define SHORT_ITEM_0(tag,type) (((tag)<<4)|((type)<<2)|0) #define SHORT_ITEM_1(tag,type,data) (((tag)<<4)|((type)<<2)|1),((data)&0xff) #define SHORT_ITEM_2(tag,type,data) (((tag)<<4)|((type)<<2)|2),((data)&0xff),(((data)>>8)&0xff) #define SHORT_ITEM_4(tag,type,data) (((tag)<<4)|((type)<<2)|3),((data)&0xff),(((data)>>8)&0xff),(((data)>>16)&0xff),(((data)>>24)&0xff) #define LONG_ITEM(tag,size) SHORT_ITEM_2(0xf,0x3,((tag)<<8)|(size)) #define INPUT(n,data) SHORT_ITEM_##n(0x8,0,data) #define OUTPUT(n,data) SHORT_ITEM_##n(0x9,0,data) #define FEATURE(n,data) SHORT_ITEM_##n(0xb,0,data) #define COLLECTION(n,data) SHORT_ITEM_##n(0xa,0,data) #define END_COLLECTION SHORT_ITEM_0(0xc,0) #define USAGE_PAGE(n,data) SHORT_ITEM_##n(0x0,1,data) #define LOGICAL_MINIMUM(n,data) SHORT_ITEM_##n(0x1,1,data) #define LOGICAL_MAXIMUM(n,data) SHORT_ITEM_##n(0x2,1,data) #define PHYSICAL_MINIMUM(n,data) SHORT_ITEM_##n(0x3,1,data) #define PHYSICAL_MAXIMUM(n,data) SHORT_ITEM_##n(0x4,1,data) #define UNIT_EXPONENT(n,data) SHORT_ITEM_##n(0x5,1,data) #define UNIT(n,data) SHORT_ITEM_##n(0x6,1,data) #define REPORT_SIZE(n,data) SHORT_ITEM_##n(0x7,1,data) #define REPORT_ID(n,data) SHORT_ITEM_##n(0x8,1,data) #define REPORT_COUNT(n,data) SHORT_ITEM_##n(0x9,1,data) #define PUSH(n,data) SHORT_ITEM_##n(0xa,1,data) #define POP(n,data) SHORT_ITEM_##n(0xb,1,data) #define USAGE(n,data) SHORT_ITEM_##n(0x0,2,data) #define USAGE_MINIMUM(n,data) SHORT_ITEM_##n(0x1,2,data) #define USAGE_MAXIMUM(n,data) SHORT_ITEM_##n(0x2,2,data) #define DESIGNATOR_INDEX(n,data) SHORT_ITEM_##n(0x3,2,data) #define DESIGNATOR_MINIMUM(n,data) SHORT_ITEM_##n(0x4,2,data) #define DESIGNATOR_MAXIMUM(n,data) SHORT_ITEM_##n(0x5,2,data) #define STRING_INDEX(n,data) SHORT_ITEM_##n(0x6,2,data) #define STRING_MINIMUM(n,data) SHORT_ITEM_##n(0x7,2,data) #define STRING_MAXIMUM(n,data) SHORT_ITEM_##n(0x8,2,data) #define DELIMITER(n,data) SHORT_ITEM_##n(0x9,2,data)