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Searched refs:tablet_dev (Results 1 – 1 of 1) sorted by relevance

/bsp/qemu-virt64-aarch64/applications/
A Dgraphic.c75 rt_device_t tablet_dev = RT_NULL; in graphic_thread() local
145 tablet_dev = device; in graphic_thread()
154 if (tablet_dev == RT_NULL || gpu_dev == RT_NULL) in graphic_thread()
162 rt_device_control(tablet_dev, VIRTIO_DEVICE_CTRL_INPUT_GET_ABS_X_INFO, &tablet_config); in graphic_thread()
167 rt_device_control(tablet_dev, VIRTIO_DEVICE_CTRL_INPUT_GET_ABS_Y_INFO, &tablet_config); in graphic_thread()
174 rt_device_control(tablet_dev, VIRTIO_DEVICE_CTRL_INPUT_BIND_BSCT_HANDLER, tablet_event_handler); in graphic_thread()
204 if (tablet_dev != RT_NULL) in graphic_thread()
206 rt_device_close(tablet_dev); in graphic_thread()

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