36     int fd;  member
49 static lv_indev_t * touchscreen_init(int fd);
66     int fd;  in lv_nuttx_touchscreen_create()  local
70     fd = open(dev_path, O_RDONLY | O_NONBLOCK);  in lv_nuttx_touchscreen_create()
71     if(fd < 0) {  in lv_nuttx_touchscreen_create()
78     indev = touchscreen_init(fd);  in lv_nuttx_touchscreen_create()
81         close(fd);  in lv_nuttx_touchscreen_create()
140 static bool touchscreen_read_sample(int fd, struct touch_sample_s * sample)  in touchscreen_read_sample()  argument
142     int nbytes = read(fd, sample, sizeof(struct touch_sample_s));  in touchscreen_read_sample()
164         if(!touchscreen_read_sample(touchscreen->fd, &sample)) {  in touchscreen_read()
174     if(touchscreen_read_sample(touchscreen->fd, &sample)) {  in touchscreen_read()
196         if(touchscreen->fd >= 0) {  in touchscreen_delete_cb()
197             close(touchscreen->fd);  in touchscreen_delete_cb()
198             touchscreen->fd = -1;  in touchscreen_delete_cb()
205 static lv_indev_t * touchscreen_init(int fd)  in touchscreen_init()  argument
216     touchscreen->fd = fd;  in touchscreen_init()