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Altera_Forum
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15 years ago

NEEK Cyclone III edition problem

I am trying to create a simple project like Hello World or counter. I made a design but always getting error like; Using cable "USB-Blaster [USB-0]", device 1, instance 0x00 Pausing target ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Look into system.h file.

You'll find the *_BASE defines for every sopc peripheral.

Use those of led and switch pio ports to read and write pio status.

For example if these were LED_BASE and SWITCH_BASE you write:

IOWR_ALTERA_AVALON_PIO_DATA(LED_BASE, led_mask); to set led status

sw = IORD_ALTERA_AVALON_PIO_DATA(SWITCH_BASE); to get switch status