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Lines Matching refs:req

234 	struct gpio_req req;
236 	memset(&req, 0, sizeof(req));
238 		strlcpy(req.gp_name, gp_name, sizeof(req.gp_name));
240 		req.gp_pin = pin;
242 	if (ioctl(devfd, GPIOREAD, &req) == -1)
246 		printf("%d\n", req.gp_value);
252 		printf("pin %s: state %d\n", gp_name, req.gp_value);
254 		printf("pin %d: state %d\n", pin, req.gp_value);
260 	struct gpio_req req;
265 	memset(&req, 0, sizeof(req));
267 		strlcpy(req.gp_name, gp_name, sizeof(req.gp_name));
269 		req.gp_pin = pin;
272 		req.gp_value = value;
273 		if (ioctl(devfd, GPIOWRITE, &req) == -1)
276 		if (ioctl(devfd, GPIOTOGGLE, &req) == -1)
281 		printf("%d\n", value < 2 ? value : 1 - req.gp_value);
287 		printf("pin %s: state %d -> %d\n", gp_name, req.gp_value,
288 		    (value < 2 ? value : 1 - req.gp_value));
290 		printf("pin %d: state %d -> %d\n", pin, req.gp_value,
291 		    (value < 2 ? value : 1 - req.gp_value));
355 	struct gpio_req req;
362 		memset(&req, 0, sizeof(req));
363 		req.gp_pin = i;
364 		if (ioctl(devfd, GPIOREAD, &req) == -1)
367 			printf("%d: %s\n", i, req.gp_name);