USB_DEVICE_VER(vendor, product, lo, hi) 创建一个structusb_device_id, 用来在一个版本范围中只匹配特定供应商和产品 ID 值. USB_DEVICE_INFO(class, subclass, protocol) 创建一个structusb_device_id, 可用来只匹配一个特定类的 USB 设备. USB_INTERFACE_INFO(class, subclass, protocol) 创建一个struct...
[BUS_ID_SIZE]; /* position on parent bus */ 10 11 struct bus_type * bus; /* type of bus device is on */ 12 struct device_driver *driver; /* which driver has allocated this 13 device */ 14 void *driver_data; /* data private to the driver */ 15 void *platform_data; /* ...
Native侧如何引入头文件deviceinfo.h 如何在Native侧构建一个ArkTS对象 Native C++模版中,生成的so库的名称在哪里定义,需要与哪些内容保持一致 Native侧如何打印char指针 c++创建的(napi_create_object),或者作为参数传下来的js value,如果想持久持有,需要怎么做?以及怎么主动销毁或减少引用计数 在ArkTS层往C++...
int(*probe)(structplatform_device*);// int(*remove)(structplatform_device*); void(*shutdown)(structplatform_device*); int(*suspend)(structplatform_device*,pm_message_tstate); int(*resume)(structplatform_device*); structdevice_driverdriver; conststructplatform_device_id*id_table; boolprevent_d...
using UBI and DM together leads in compiler error, as both define a "struct device", so rename "struct device" in include/dm/device.h to "struct udevice", as we use linux code (MTD/UBI/UBIFS some USB code,...) and cannot change the linux "struct device" Signed-off-by: Heiko Sch...
device_id, 6, start_address, value) request = header request += self.crc16(request) return request 解释: 在Python的struct.pack函数中,字符串'>B B H H'用于定义如何将数据转换为字节。这个格式字符串包含两部分:字节顺序/对齐和类型代码。下面解释这个字符串中的每一个部分: ...
static DEVICE_ATTR_RO(usb_power_delivery_revision); @@ -1532,6 +1538,7 @@ struct typec_port *typec_register_port(struct device *parent, struct typec_port *port; int ret; int id; + int i; port = kzalloc(sizeof(*port), GFP_KERNEL); ...
struct libusb_device_handle* ftdi_context::usb_dev libusb's usb_dev_handle Definition at line277of fileftdi.h. Referenced byftdi_disable_bitbang(),ftdi_eeprom_initdefaults(),ftdi_eeprom_set_strings(),ftdi_erase_eeprom(),ftdi_get_latency_timer(),ftdi_init(),ftdi_poll_modem_status(),ftdi...
[ 3.401567] usbcore: registered new interface driver usbhid [ 3.404445] usbhid: USB HID core driver [ 3.425030] NET: Registered protocol family 17 [ 3.429743] 9pnet: Installing 9P2000 support [ 3.435439] Key type dns_resolver registered [ 3.440299] registered taskstats version 1 [ 3.443685] ...
* A USB controller is usually a PCI device, for example. The device model * represents the actual connections between buses and the devices they control. * A bus is represented by the bus_type structure. It contains the name, the