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Altera_Forum
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18 years ago

jtag interface from user aplication

Hi, I'm trying to access the jtag port inside the fpga with the alt_jtag_atlantic block (also used in the jtag_uart for the niosII processor). I need access to the jtag port from a custom...
Altera_Forum's avatar
Altera_Forum
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17 years ago

The first step was to extract a *.def file from the dll, I used Borland IMPDEF for this action. I'm not sure if there's a similar MS tool. 

IMPDEF jtag_atlantic.def jtag_atlantic.dll

As the second step, the *.def is compiled to *.lib by MS LIB 

LIB /DEF:jtag_atlantic.def /OUT:jtag_atlantic.lib

Respectively, a Borland library can be generated by Borland LIB util.

Regarding general Virtual JTAG operation, sld_hapi.dll seems to contain the complete functionality.