- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377002 > DSPASMRM DSP Assembler Reference Manual PDF資料下載
參數(shù)資料
| 型號(hào)： | DSPASMRM |
| 英文描述： | DSP Assembler Reference Manual |
| 中文描述： | DSP的匯編參考手冊(cè) |
| 文件頁(yè)數(shù)： | 69/354頁(yè) |
| 文件大?。?/td> | 2003K |
| 代理商： | DSPASMRM |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)當(dāng)前第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)第207頁(yè)第208頁(yè)第209頁(yè)第210頁(yè)第211頁(yè)第212頁(yè)第213頁(yè)第214頁(yè)第215頁(yè)第216頁(yè)第217頁(yè)第218頁(yè)第219頁(yè)第220頁(yè)第221頁(yè)第222頁(yè)第223頁(yè)第224頁(yè)第225頁(yè)第226頁(yè)第227頁(yè)第228頁(yè)第229頁(yè)第230頁(yè)第231頁(yè)第232頁(yè)第233頁(yè)第234頁(yè)第235頁(yè)第236頁(yè)第237頁(yè)第238頁(yè)第239頁(yè)第240頁(yè)第241頁(yè)第242頁(yè)第243頁(yè)第244頁(yè)第245頁(yè)第246頁(yè)第247頁(yè)第248頁(yè)第249頁(yè)第250頁(yè)第251頁(yè)第252頁(yè)第253頁(yè)第254頁(yè)第255頁(yè)第256頁(yè)第257頁(yè)第258頁(yè)第259頁(yè)第260頁(yè)第261頁(yè)第262頁(yè)第263頁(yè)第264頁(yè)第265頁(yè)第266頁(yè)第267頁(yè)第268頁(yè)第269頁(yè)第270頁(yè)第271頁(yè)第272頁(yè)第273頁(yè)第274頁(yè)第275頁(yè)第276頁(yè)第277頁(yè)第278頁(yè)第279頁(yè)第280頁(yè)第281頁(yè)第282頁(yè)第283頁(yè)第284頁(yè)第285頁(yè)第286頁(yè)第287頁(yè)第288頁(yè)第289頁(yè)第290頁(yè)第291頁(yè)第292頁(yè)第293頁(yè)第294頁(yè)第295頁(yè)第296頁(yè)第297頁(yè)第298頁(yè)第299頁(yè)第300頁(yè)第301頁(yè)第302頁(yè)第303頁(yè)第304頁(yè)第305頁(yè)第306頁(yè)第307頁(yè)第308頁(yè)第309頁(yè)第310頁(yè)第311頁(yè)第312頁(yè)第313頁(yè)第314頁(yè)第315頁(yè)第316頁(yè)第317頁(yè)第318頁(yè)第319頁(yè)第320頁(yè)第321頁(yè)第322頁(yè)第323頁(yè)第324頁(yè)第325頁(yè)第326頁(yè)第327頁(yè)第328頁(yè)第329頁(yè)第330頁(yè)第331頁(yè)第332頁(yè)第333頁(yè)第334頁(yè)第335頁(yè)第336頁(yè)第337頁(yè)第338頁(yè)第339頁(yè)第340頁(yè)第341頁(yè)第342頁(yè)第343頁(yè)第344頁(yè)第345頁(yè)第346頁(yè)第347頁(yè)第348頁(yè)第349頁(yè)第350頁(yè)第351頁(yè)第352頁(yè)第353頁(yè)第354頁(yè)
Software Project Management
Example 1: Multi-programmer Environment
MOTOROLA
DSP ASSEMBLER REFERENCE MANUAL
For More Information On This Product,
Go to: www.freescale.com
4-15
to set the current memory space to P(rogram) and restore the last used P(rogram) L(ow)
location counter. The <IO source program statements> shown previously will be assem-
bled at the next available Low Program memory space. When the end of the IO.ASM file
is encountered, the X, Y, and P(rogram) location counters (High and Low) will have been
advanced corresponding to the number of words generated for each memory space.
In a similar manner, the file FILTER.ASM will be assembled. The last statement of the
PROJECT.ASM file informs the Assembler that this is the last logical source statement,
and the starting address for the object module will be a label called ENTRY. In the exam-
ple above, ENTRY would have been a label defined in the section MAIN and declared as
global with the
XDEF
directive.
4.6.2
Relative Mode Implementation
Using the Assembler default relative mode, each of the source files is assembled sepa-
rately. For each section defined in the input files a separate set of location counters is
maintained such that all memory spaces for each section begin at relative address zero.
The linker is invoked to combine the files and establish base addresses:
DSPLNK
-B -M -OXLI:0 -OYLI:0 -OYH:FFC0 -OXH:FFC0 \
-OPL:1000 -OPHE:A000 MAIN IO FILTER
The linker reads the command input and sets up base values for all counters specified on
the command line. In this example, the X and Y low memory counters are initialized to ze-
ro, whereas the X and Y high memory counters are set to FFC0 hexadecimal. The pro-
gram low and high memory counters are initialized similarly. When the linker creates the
executable file it reads the input files and sets the starting address for all sections relative
to the values obtained from the command line. As the MAIN object file is read the linker
increments the section counters for all appropriate memory spaces.
After the MAIN object file is processed, the IO object file is read. The section named I_O
contained an
ORG
directive indicating a switch to the low X data memory counter. Recall
that the Assembler generated relocatable code for the I_O section source such that the
low X data memory counter begins at zero. The linker adjusts the low X memory counter
associated with section I_O to reflect any previous data generation performed in low X
memory (e.g. in MAIN). The FILTER module is linked in a similar fashion.
Another way for specifying base addresses, instead of lengthy command line options, is
through a
memory control file
. The memory control file allows the programmer to indi-
cate memory space starting addresses analogously to the command line approach. In ad-
dition, the memory control file offers finer control over placement of sections in memory.
See the
Motorola DSP Linker/Librarian Reference Manual
for more information on the
memory control file.
The preceding examples described two methods for organizing a software project. Refer
to the descriptions of the
ORG
and
SECTION
directives in Chapter 6 for a more detailed
discussion. See also the
Motorola DSP Linker/Librarian Reference Manual
for more in-
F
Freescale Semiconductor, Inc.
n
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DSPB56007FJ50 | DSP|24-BIT|CMOS|QFP|80PIN|PLASTIC |
| DSPB56007FJ66 | DSP|24-BIT|CMOS|QFP|80PIN|PLASTIC |
| DSPB56007FJ88 | DSP|24-BIT|CMOS|QFP|80PIN|PLASTIC |
| DSPE56007FJ50 | DSP|24-BIT|CMOS|QFP|80PIN|PLASTIC |
| DSPE56007FJ66 | DSP|24-BIT|CMOS|QFP|80PIN|PLASTIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DSPAUDIOEVMMB1 | 功能描述:開(kāi)發(fā)板和工具包 - 其他處理器 DSP563XX MOTHER BOARD RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
| DSPAUDIOEVMMB1E | 功能描述:音頻 IC 開(kāi)發(fā)工具 DSP563XX MOTHERBOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| DSPB362DB1 | 功能描述:子卡和OEM板 B VERSION 362 DAUGHTER C RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| DSPB364DB1 | 功能描述:子卡和OEM板 B VERSION 364 DAUGHTER C RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| DSPB366DB1 | 功能描述:子卡和OEM板 B VERSION 366 DAUGHTER C RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。