getting error

[Altera_Forum]

i m doing a project to display real time video on a monitor connected to vga.i wrote some code but getting error while compilation top entity is pots,other file are attach

[Altera_Forum]

Without the error messages themselves it will be difficult to help you...

[Altera_Forum]

They all compile fine for me.

[Altera_Forum]

--- Quote Start ---  i m doing a project to display real time video on a monitor connected to vga.i wrote some code but getting error while compilation top entity is pots,other file are attach  --- Quote End ---    Hi,  which device ? Which Quartus Version ? What kind of error message ?  It runs in my environment. I only got a warning regarding the net "hcount" which is not used in the design.  Kind regards  GPK

[Altera_Forum]

my top entity is pots.vhd the error are like this 

Error: Port "clk27_to_the_tv_in" does not exist in macrofunction "nios" Error: Port "td_data_to_the_tv_in" does not exist in macrofunction "nios" Error: Port "td_hs_to_the_tv_in" does not exist in macrofunction "nios" Error: Port "td_vs_to_the_tv_in" does not exist in macrofunction "nios" Error: Port "vga_b_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_blank_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_clk_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_g_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_hs_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_r_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_sync_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_vs_from_the_vga" does not exist in macrofunction "nios"

[Altera_Forum]

cyclone ii-v-9sp2 

Error: Port "clk27_to_the_tv_in" does not exist in macrofunction "nios" Error: Port "td_data_to_the_tv_in" does not exist in macrofunction "nios" Error: Port "td_hs_to_the_tv_in" does not exist in macrofunction "nios" Error: Port "td_vs_to_the_tv_in" does not exist in macrofunction "nios" Error: Port "vga_b_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_blank_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_clk_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_g_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_hs_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_r_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_sync_from_the_vga" does not exist in macrofunction "nios" Error: Port "vga_vs_from_the_vga" does not exist in macrofunction "nios"

[Altera_Forum]

i have another vhdl code for the frame buffer

[Altera_Forum]

--- Quote Start ---  i have another vhdl code for the frame buffer  --- Quote End ---    The error messages indicates that your NIOS system did not have the listed ports.  BTW: Your posted source code is not complete !  Kind regards  GPK