CCS/CCSTUDIO: CCS: Data Format

sadasivam arumugam

Intellectual 940 points

Part Number: CCSTUDIO

Tool/software: Code Composer Studio

Hi,

In CCS930->Help. Data formats available are. 1-Hex, 2-Int, 3-Float, 4-Long

During Load Memory in memory browser, We used to view our data in different formats.

(8-bit unsigned int,

8-bit unsigned char,

16-bit unsigned int,

16-bit unsigned char,

32-bit unsigned int,

32-bit unsigned char)

In order to save those formats, how to choose in DSS(Java API)

I can able to save data in Hex values only by using -> saveData(0, 0x1c1c, "C:\\dss\\myFile.dat", 7, 4, false); how to choose those different formats. I want to save my data in 32-bit unsigned int

API Ref: public void saveData(int nPage, long nAddress, java.lang.String sFilename, int nLength,int nIOFormat, boolean bAppend)

over 6 years ago

0 Ki over 6 years ago

TI__Guru**** 480111 points

Hello,

sadasivam arumugam said:
In order to save those formats, how to choose in DSS(Java API)

You can use the memory.saveData2() API.

As per the API doc:

---

public void saveData2(long nAddress,
                      int nPage,
                      int nLength,
                      java.lang.String sFile,
                      int format,
                      boolean bAppend)
               throws ScriptingException

This API supports saving data in additional formats not supported by com.ti.debug.engine.scripting.Memory.saveData() The list of supported formats could be listed using the com.ti.debug.engine.scripting.Memory.getSupportedTypes() API

Parameters:: nAddress - is the first address in the block.; nPage - the memory page. Use one of Memory.Page enumeration.; nLength - defines the number of items; sFile - specifies the name of the file that will store the target data.; format - - desired format

---

As specified in the API doc, use the memory.getSupportedTypes() to determine the IDs for all the formats supported on your device. For example, on a CC26xx device, the returned IDs are:

0 - 32-Bit Hex - TI Style
1 - 32-Bit Hex - C Style
2 - 32-Bit Signed Int
3 - 32-Bit UnSigned Int
4 - 32-Bit Binary
5 - 32-Bit Floating Point
6 - 32-Bit Exponential Float
7 - 16-Bit Hex - TI Style
8 - 16-Bit Hex - C Style
9 - 16-Bit Signed Int
10 - 16-Bit UnSigned Int
11 - 16-Bit Binary
12 - 8-Bit Hex - TI Style
13 - 8-Bit Hex - C Style
14 - 8-Bit Signed Int
15 - 8-Bit UnSigned Int
16 - 8-Bit Binary
17 - Character
18 - 64-Bit Hex - TI Style
19 - 64-Bit Hex - C Style
20 - 64-Bit Signed Int
21 - 64-Bit UnSigned Int
22 - 64-Bit Floating Point
23 - 64-Bit Exponential Float

Hence, if I wanted to save memory to a dat format from address 0x0 with 20 records in TI 16-Bit Hex format, I would do something like:

debugSession.memory.saveData2(0, 0, 20, "data.dat", 7, false);

With "7" being the ID for "16-Bit Hex - TI Style"

Thanks

0 sadasivam arumugam over 6 years ago in reply to Ki

Intellectual 940 points

It works. Thanks.

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CCS/CCSTUDIO: CCS: Data Format