VIP GPIO expect on a bus

VVC Bitvis VIP GPIO
1

Hi,
in my tb I have a 10-bit bus connected to a VIP GPIO.
I’m trying to verify only the fourth-bit value using the following:

shared_gpio_vvc_config(C_VVC_GPIO_IDX_DEBUG_MUX).bfm_config.match_strictness := MATCH_STD_INCL_ZXUW;

gpio_expect(GPIO_VVCT, C_VVC_GPIO_IDX_DEBUG_MUX, “XXXXX1XXXX”, 8*C_PERIOD, “assertion timeout”);

unfortunately, this method doesn’t work.

How can I check the value of a single bit using a VIP GPIO connected to a bus?

Thanks

2

Have you tried using the don’t care operator?
gpio_expect(GPIO_VVCT, C_VVC_GPIO_IDX_DEBUG_MUX, “-----1----”, 8*C_PERIOD, “assertion timeout”);

3

Hi Erick,
the don’t care operator solved my problem.

Thanks