?? macro.h
字號:
/*
*********************************************************************************************************
* MACRO.H
* CUSTOM DEFINED MACRO
*
*
*********************************************************************************************************
*/
/*
*********************************************************************************************************
*
* CUSTOM DEFINED MACRO
*
* Filename : MACRO.H
* Version : V1.0
* Programmer(s) : WangBiao
*/
/*
*********************************************************************************************************
* MODULE
*********************************************************************************************************
*/
#ifndef __MACRO_H
#define __MACRO_H
/*$PAGE*/
/*
*********************************************************************************************************
* STANDARD DEFINES
*********************************************************************************************************
*/
#define DEF_DISABLED 0
#define DEF_ENABLED 1
#define DEF_FALSE 0
#define DEF_TRUE 1
#define DEF_NO 0
#define DEF_YES 1
#define DEF_OFF 0
#define DEF_ON 1
#define DEF_CLR 0
#define DEF_SET 1
#define DEF_ACTIVE 0
#define DEF_INACTIVE 1
#define DEF_FAIL 0
#define DEF_OK 1
/* -------------------- BIT DEFINES ------------------- */
#define DEF_BIT_NONE 0x00
#define DEF_BIT_00 0x01
#define DEF_BIT_01 0x02
#define DEF_BIT_02 0x04
#define DEF_BIT_03 0x08
#define DEF_BIT_04 0x10
#define DEF_BIT_05 0x20
#define DEF_BIT_06 0x40
#define DEF_BIT_07 0x80
#define DEF_BIT_08 0x0100
#define DEF_BIT_09 0x0200
#define DEF_BIT_10 0x0400
#define DEF_BIT_11 0x0800
#define DEF_BIT_12 0x1000
#define DEF_BIT_13 0x2000
#define DEF_BIT_14 0x4000
#define DEF_BIT_15 0x8000
#define DEF_BIT_16 0x00010000
#define DEF_BIT_17 0x00020000
#define DEF_BIT_18 0x00040000
#define DEF_BIT_19 0x00080000
#define DEF_BIT_20 0x00100000
#define DEF_BIT_21 0x00200000
#define DEF_BIT_22 0x00400000
#define DEF_BIT_23 0x00800000
#define DEF_BIT_24 0x01000000
#define DEF_BIT_25 0x02000000
#define DEF_BIT_26 0x04000000
#define DEF_BIT_27 0x08000000
#define DEF_BIT_28 0x10000000
#define DEF_BIT_29 0x20000000
#define DEF_BIT_30 0x40000000
#define DEF_BIT_31 0x80000000
/* ------------------- OCTET DEFINES ------------------ */
#define DEF_OCTET_NBR_BITS 8
#define DEF_OCTET_MASK 0xFF
#define DEF_NIBBLE_NBR_BITS 4
#define DEF_NIBBLE_MASK 0x0F
/*$PAGE*/
/* ------------------ INTEGER DEFINES ----------------- */
#define DEF_INT_08_NBR_BITS 8
#define DEF_INT_08_MASK 0xFF
#define DEF_INT_08U_MIN_VAL 0u
#define DEF_INT_08U_MAX_VAL 255u
#define DEF_INT_08S_MIN_VAL -128
#define DEF_INT_08S_MAX_VAL 127
#define DEF_INT_08S_MIN_VAL_ONES_CPL -127
#define DEF_INT_08S_MAX_VAL_ONES_CPL 127
#define DEF_INT_16_NBR_BITS 16
#define DEF_INT_16_MASK 0xFFFF
#define DEF_INT_16U_MIN_VAL 0u
#define DEF_INT_16U_MAX_VAL 65535u
#define DEF_INT_16S_MIN_VAL -32768
#define DEF_INT_16S_MAX_VAL 32767
#define DEF_INT_16S_MIN_VAL_ONES_CPL -32767
#define DEF_INT_16S_MAX_VAL_ONES_CPL 32767
#define DEF_INT_32_NBR_BITS 32
#define DEF_INT_32_MASK 0xFFFFFFFF
#define DEF_INT_32U_MIN_VAL 0u
#define DEF_INT_32U_MAX_VAL 4294967295u
#define DEF_INT_32S_MIN_VAL -2147483648
#define DEF_INT_32S_MAX_VAL 2147483647
#define DEF_INT_32S_MIN_VAL_ONES_CPL -2147483647
#define DEF_INT_32S_MAX_VAL_ONES_CPL 2147483647
#define DEF_INT_64_NBR_BITS 64
#define DEF_INT_64_MASK 0xFFFFFFFFFFFFFFFF
#define DEF_INT_64U_MIN_VAL 0u
#define DEF_INT_64U_MAX_VAL 18446744073709551615u
#define DEF_INT_64S_MIN_VAL -9223372036854775808
#define DEF_INT_64S_MAX_VAL 9223372036854775807
#define DEF_INT_64S_MIN_VAL_ONES_CPL -9223372036854775807
#define DEF_INT_64S_MAX_VAL_ONES_CPL 9223372036854775807
/*$PAGE*/
/* ------------------- TIME DEFINES ------------------- */
#define DEF_TIME_NBR_HR_PER_DAY 24uL
#define DEF_TIME_NBR_MIN_PER_HR 60uL
#define DEF_TIME_NBR_MIN_PER_DAY (DEF_TIME_NBR_MIN_PER_HR * DEF_TIME_NBR_HR_PER_DAY)
#define DEF_TIME_NBR_SEC_PER_MIN 60uL
#define DEF_TIME_NBR_SEC_PER_HR (DEF_TIME_NBR_SEC_PER_MIN * DEF_TIME_NBR_MIN_PER_HR)
#define DEF_TIME_NBR_SEC_PER_DAY (DEF_TIME_NBR_SEC_PER_HR * DEF_TIME_NBR_HR_PER_DAY)
#define DEF_TIME_NBR_mS_PER_SEC 1000uL
#define DEF_TIME_NBR_uS_PER_SEC 1000000uL
#define DEF_TIME_NBR_nS_PER_SEC 1000000000uL
/*$PAGE*/
/*
*********************************************************************************************************
* BIT MACRO'S
*********************************************************************************************************
*/
/*
*********************************************************************************************************
* DEF_BIT()
*
* Description : Create bit mask with single, specified bit set.
*
* Argument(s) : bit Bit number of bit to set.
*
* Return(s) : Bit mask with single, specified bit set.
*
* Caller(s) : various.
*
* Note(s) : (1) 'bit' values that overflow the target CPU &/or compiler environment (e.g. negative
* or greater-than-CPU-data-size values) MAY generate compiler warnings &/or errors.
*********************************************************************************************************
*/
#define DEF_BIT(bit) (1u << (bit))
/*$PAGE*/
/*
*********************************************************************************************************
* DEF_BIT_MASK()
*
* Description : Shift a bit mask.
*
* Argument(s) : bit_mask Bit mask to shift.
*
* bit_shift Number of bit positions to left-shift bit mask.
*
* Return(s) : Shifted bit mask.
*
* Caller(s) : various.
*
* Note(s) : (1) 'bit_shift' values that overflow the target CPU &/or compiler environment (e.g. negative
* or greater-than-CPU-data-size values) MAY generate compiler warnings &/or errors.
*********************************************************************************************************
*/
#define DEF_BIT_MASK(bit_mask, bit_shift) ((bit_mask) << (bit_shift))
/*
*********************************************************************************************************
* DEF_BIT_FIELD()
*
* Description : Create & shift a contiguous bit field.
*
* Argument(s) : bit_field Number of contiguous bits to set in the bit field.
*
* bit_shift Number of bit positions to left-shift bit field.
*
* Return(s) : Shifted bit field.
*
* Caller(s) : various.
*
* Note(s) : (1) 'bit_field'/'bit_shift' values that overflow the target CPU &/or compiler environment
* (e.g. negative or greater-than-CPU-data-size values) MAY generate compiler warnings
* &/or errors.
*********************************************************************************************************
*/
#define DEF_BIT_FIELD(bit_field, bit_shift) ((((bit_field) >= DEF_INT_CPU_NBR_BITS) ? (DEF_INT_CPU_U_MAX_VAL) \
: (DEF_BIT(bit_field) - 1)) \
<< (bit_shift))
/*$PAGE*/
/*
*********************************************************************************************************
* DEF_BIT_SET()
*
* Description : Set specified bit(s) in a value.
*
* Argument(s) : val Value to modify by setting specified bit(s).
*
* mask Mask of bits to set.
*
* Return(s) : Modified value with specified bit(s) set.
*
* Caller(s) : various.
*
* Note(s) : none.
*********************************************************************************************************
*/
#define DEF_BIT_SET(val, mask) { (val) |= (mask); }
/*
*********************************************************************************************************
* DEF_BIT_CLR()
*
* Description : Clear specified bit(s) in a value.
*
* Argument(s) : val Value to modify by clearing specified bit(s).
*
* mask Mask of bits to clear.
*
* Return(s) : Modified value with specified bit(s) clear.
*
* Caller(s) : various.
*
* Note(s) : none.
*********************************************************************************************************
*/
#define DEF_BIT_CLR(val, mask) { (val) &= ~(mask); }
/*$PAGE*/
/*
*********************************************************************************************************
* DEF_BIT_IS_SET()
*
* Description : Determine if specified bit(s) in a value are set.
*
* Argument(s) : val Value to check for specified bit(s) set.
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -