參數(shù)資料
型號： HIF_SPEC
英文描述： EZ-030 Demonstration Board Theory of Operation Host Interface (HIF) Specification
中文描述： 易- 030演示板的經(jīng)營理論主機接口（誘導因子）規(guī)格
文件頁數(shù)： 70/118頁
文件大?。?/td> 356K
代理商： HIF_SPEC
3–46
Host Interface (HIF) Specification
70
Service 258 – sysfree
Free Memory Space
Description
This service returns memory to the system starting at the address specified in
lr2
.
lr3
contains the number of bytes to be released. The pointer passed to the
sysfree
service in
lr2
and the byte count passed in
lr3
must match the address
returned by a previous
sysalloc
service request for the identical number of
bytes. No dynamic memory allocation structure is implied by this service.
High-level language library functions such as
malloc()
and
free()
for the C
language are required to manage random dynamic memory block allocation
and deallocation, using the
sysalloc
and
sysfree
kernel functions as their basis.
Register Usage
Type
Regs
Contents
Description
Calling:
gr121
258 (0x102)
Service number
lr2
addrptr
Starting address of area returned
lr3
nbytes
Number of bytes to release
Returns:
gr96
retval
Success: = 0
Failure: <0
Logical TRUE, service successful
Error number, service not successful
(implementation dependent)
gr121
0x80000000
errcode
相關PDF資料
PDF描述
HIGHCURRENTSWITCHINGAPPLICATION (286.88 k)
DC-DCCONVERTERANDMOTORDRIVEAPPLICATIONS (286.88 k)
HIGHVOLTAGECAPACITORS(DATASHEETS) Ceramic Capacitors. 1000 V-5000 V
HIGHVOLTAGECERAMICCAPACITORS(GENERALINFO) Ceramic Capacitors. 1000 V-5000 V
HIH-3602-A Signal Conditioner
相關代理商/技術參數(shù)
參數(shù)描述
HIG-A 制造商:Cooper Bussmann 功能描述:
HIGH DENSITY BALUN ASSY TOOL 制造商:ITT Interconnect Solutions 功能描述:HIGH DENSITY BALUN ASSY TOOL / T4837 / RF
HIGHCURRENTVOLTAGEKIT 制造商:Lapp 功能描述:4 Way top entry 制造商:Lapp Group 功能描述:4 Way top entry
HIGHLAND 制造商:3M Electronic Products Division 功能描述:Highland™ Vinyl Electrical Tape - 3/4" x 66'
HIGHLAND TAPE 制造商:3M Electronic Products Division 功能描述:TAPE INSULATION PVC BLACK 19MMX20.1M 制造商:3M Electronic Products Division 功能描述:TAPE, INSULATION, PVC, BLACK, 19MMX20.1M 制造商:3M Electronic Products Division 功能描述:TAPE, INSULATION, PVC, BLACK, 19MMX20.1M; Tape Type:Electrical Insulation; Tape Backing Material:PVC (Polyvinyl Chloride); Tape Width - Metric:19mm; Tape Width - Imperial:0.748"; Tape Length - Metric:20.1m; Tape Color:Black ;RoHS Compliant: Yes
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*