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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Syntax problem

Hi, there

I am working on the verification of video over IP reference design. The hardware part is ok. But when I import the software folder from original reference design, and build the projects, some errors occurs, here I listed some of them:

extern alt_avalon_rtp_tx_dev rtp_tx;

error: syntax error before "rtp_tx"

static alt_avalon_udp_ip_design_parameters udp_params;

error: syntax error before "udp_params"

fec_settings[i].EnableFEC = 0;

error: request for member `EnableFEC' in something not a structure or union

Can anyone help me to understand what happened, and how to correct these errors? Thanks. They make me very confused.

1 Reply

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    The most probable cause of the error would be missing include/library file.

    Check if all the include/library files are in the path expected by your software application.