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Altera_Forum's avatar
Altera_Forum
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16 years ago

HSMC interface IO in SOPC Builder

I have a Cyclone III Starter kit, and I want to write some datas in dr_sdram memory from HSMC IO. In SOPC Builder, how do I build this interface HSMC IO( LVDS format) ? Do I use the RapidIO m...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

--- Quote Start ---

int main(void)

{

int buttons;

MenuHeader();

while (1)

{

buttons = IORD_ALTERA_AVALON_PIO_DATA(BUTTON_PIO_BASE);

IOWR_ALTERA_AVALON_PIO_DATA(PIO_BASE,0x08);

IOWR_ALTERA_AVALON_PIO_DATA(LED_PIO_BASE,buttons);

}

return (0);

}

--- Quote End ---

My Nios'code: PIO_BASE is the hsmc output.