drivers/gpib/gpio/gpib_bitbang.c

1043

if (gpiod_get_value(NDAC) == 0)

drivers/gpib/gpio/gpib_bitbang.c

1288

if (bb_get_irq(board, NAME "_NDAC", NDAC, &priv->irq_NDAC, bb_NDAC_interrupt, NULL,

drivers/gpib/gpio/gpib_bitbang.c

1438

gpiod_direction_input(NDAC);

drivers/gpib/gpio/gpib_bitbang.c

1467

gpiod_direction_output(NDAC, 0); /* data not accepted */

drivers/gpib/gpio/gpib_bitbang.c

460

gpiod_set_value(NDAC, 1); // data accepted

drivers/gpib/gpio/gpib_bitbang.c

465

gpiod_set_value(NDAC, 0); // data not accepted

drivers/gpib/gpio/gpib_bitbang.c

516

gpiod_get_value(NRFD), gpiod_get_value(NDAC));

drivers/gpib/gpio/gpib_bitbang.c

518

if (gpiod_get_value(NRFD) && gpiod_get_value(NDAC)) { /* check for listener */

drivers/gpib/gpio/gpib_bitbang.c

52

gpiod_get_value(NDAC), \

drivers/gpib/gpio/gpib_bitbang.c

588

irq, nrfd, gpiod_get_value(NDAC), board->status, priv->direction,

drivers/gpib/gpio/gpib_bitbang.c

658

ndac = gpiod_get_value(NDAC);