how to creat using assemblly program's solution/project

[franky_kin]

hi, i have buyed a vs1063a dsp development kit,i want to use assembly program,but i can not creat the solution/project.how can i do it?

[Panu]

Hi!
Here's the clicks you need:

* Open VSIDE
* New -> Project/Solution
* Create new solution based on template
VS1063 Solution
* Next
VS10X3 StereoFIR
* OK

This will open a FIR filter example with C and ASM functions. See how it works and modify the C and asm parts as you want. Probably you want to make some DSP code in asm and some control code in C. You can also take a look at the other solution templates.

-Panu

[franky_kin]

thank you very much.but if i want to using all assembly program,how to do it?

[Panu]

thank you very much.but if i want to using all assembly program,how to do it?

Write and export _main in an assembler file and remove all the c files.

[franky_kin]

thank you very much

[franky_kin]

but,i have a another question:i want to using two serial port,how can i do it?than you

[Henrik]

but,i have a another question:i want to using two serial port,how can i do it?than you

For how the hardware of VS1063 works, please refer to the VS1063a Hardware Guide, available on the top right link of
http://www.vlsi.fi/en/products/vs1063.html . See Chapter 7.7, Universal Asynchronous Receiver/Transmitter (UART). At the same page there is also a link to the VS1063a Programmer's Guide.

Kind regards,
- Henrik

[franky_kin]

thank you very much,i want to know can i use the ROM(e.g X-MEM 0x4000~0xbfff)?thank you!

[franky_kin]

hi,i have a new question,when i add my program in ASM.S,it is succeed,but when i write my program in assembly and save main.s,build it ,
it display:error syntax err
near .end ***err***



why?

[Panu]

ROMs are read only. (They are ROM, not flash).

Code can be loaded to IRAM. Data can be loaded to XRAM or YRAM.

-Panu