最后,我们可以使用填充好的struct i2c_msg结构体来发送或接收数据。以下是一个简单的发送和接收数据的代码示例: ```c struct i2c_rdwr_ioctl_data data; data.msgs = messages; // 将填充的消息结构体赋值给数据结构体 data.nmsgs = 2; // 消息数量 // 发送或接收数据 if (ioctl(file, I2C_RDWR, &dat...
static struct bflb_device_s *i2c0; //i2c0外设句柄 struct bflb_i2c_msg_s msgs[2]; //I2C发送数据结构体数组 void My_i2c0_gpio_init() //初始化I2C的gpio引脚,选择IO_0作为SDA,IO_1作为SCL { struct bflb_device_s* gpio; gpio = bflb_device_get_by_name("gpio"); /* I2C0_SDA */ ...
int cros_ec_i2c_tunnel(struct udevice *dev, int port, struct i2c_msg *in, int nmsgs) { struct cros_ec_dev *cdev = dev_get_uclass_priv(dev); union { struct ec_params_i2c_passthru p; uint8_t outbuf[EC_PROTO2_MAX_PARAM_SIZE]; @@ -1113,7 +1114,7 @@ int cros_ec_i2c_tunn...
◆ navigation_pathmap<string, NavigationPath> apollo::relative_map::MapMsg::navigation_path = 3 在文件 navigation.proto 第34 行定义.该结构体的文档由以下文件生成: modules/common_msgs/planning_msgs/navigation.proto apollo relative_map MapMsg ...
►ioc_bcan_msg ►ioc_bcan_status_err ►ioc_zynq_fw_upload ►ioc_zynq_i2c_acc ►ioc_zynq_reg_acc ►IoConfig ►IPlugin ►LaneFeatureConvParameter ►Layer local_view ►MainWindow ►ManualTrafficLight ►Matrix ►MaxPool1dParameter ►MessageDialog NanoRadarCanbus ►Node ►...
(struct i2c_adapter *adapter, struct i2c_msg *msgs, int num, * of resetting the GMBUS controller and so clearing the * BUS_ERROR raised by the target's NAK. */ - intel_de_write_fw(i915, GMBUS1(i915), GMBUS_SW_CLR_INT); - intel_de_write_fw(i915, GMBUS1(i915), 0); -...
struct bflb_i2c_msg_s msgs[2]; //I2C发送数据结构体数组 void My_i2c0_gpio_init() //初始化I2C的gpio引脚,选择IO_0作为SDA,IO_1作为SCL { struct bflb_device_s* gpio; gpio = bflb_device_get_by_name("gpio"); /* I2C0_SDA */ ...
struct bflb_i2c_msg_s msgs[2]; //I2C发送数据结构体数组 void My_i2c0_gpio_init() //初始化I2C的gpio引脚,选择IO_0作为SDA,IO_1作为SCL { struct bflb_device_s* gpio; gpio = bflb_device_get_by_name("gpio"); /* I2C0_SDA */ ...
►ioc_bcan_msg ►ioc_bcan_status_err ►ioc_zynq_fw_upload ►ioc_zynq_i2c_acc ►ioc_zynq_reg_acc ►IoConfig ►IPlugin ►LaneFeatureConvParameter ►Layer local_view ►MainWindow ►ManualTrafficLight ►Matrix ►MaxPool1dParameter ►MessageDialog NanoRadarCanbus ►Node ►...
►ioc_bcan_msg ►ioc_bcan_status_err ►ioc_zynq_fw_upload ►ioc_zynq_i2c_acc ►ioc_zynq_reg_acc ►IoConfig ►IPlugin ►LaneFeatureConvParameter ►Layer local_view ►MainWindow ►ManualTrafficLight ►Matrix ►MaxPool1dParameter ►MessageDialog NanoRadarCanbus ►Node ►...