HaaS EDU K1设备资源之 IIC-白红宇

HaaS EDU K1设备资源之 IIC

阅读量：118 次

发布时间：2019-02-26

本文共 958 字，大约阅读时间需要 3 分钟。

IIC??????PHILIPS??????????????????????????????????????SDA????SCL?????????????????400kbps???

IIC?????????????????????????????????????

?????SCL????????????SDA???????????????????????

?????SCL??????????????SDA?????????????????????

????????????8????????????????????????????????????????????????????????

HaaS1000??????I2C?????????????????1.4Mbps???I2C??????????GPIO???????

HAL???AliOS Things???MCU?????????????????include/aos/hal?????????platform/mcu/haas1000/hal/?

HAL??????API?

hal_i2c_init??????I2C???

hal_i2c_master_send???????????????

hal_i2c_master_recv???????????????

hal_i2c_slave_send????????????????

hal_i2c_slave_recv????????????????

hal_i2c_mem_write?????????????

hal_i2c_mem_read?????????????

hal_i2c_finalize?????I2C???

I2C???????

I2C_MODE_MASTER????

I2C_MODE_SLAVE?????

I2C_MEM_ADDR_SIZE_8BIT?8???

I2C_MEM_ADDR_SIZE_16BIT?16???

I2C_BUS_BIT_RATES_100K?400K?3400K?????

I2C_HAL_ADDRESS_WIDTH_7BIT?10BIT?????

HaaS EDU K1????I2C1?GPIO_P0_2?GPIO_P0_3??????

转载地址：http://rwnu.baihongyu.com/

你可能感兴趣的文章

NOIP2011T1 数字反转

查看>>

NOIP2014 提高组 Day2——寻找道路

Notepad++在线和离线安装JSON格式化插件

查看>>

notepad如何自动对齐_notepad++怎么自动排版

查看>>

NotImplementedError: Cannot copy out of meta tensor； no data! Please use torch.nn.Module.to_empty()

查看>>

Now trying to drop the old temporary tablespace, the session hangs.

查看>>

nowcoder—Beauty of Trees

查看>>

np.arange()和np.linspace()绘制logistic回归图像时得到不同的结果？

查看>>

npm error MSB3428: 未能加载 Visual C++ 组件“VCBuild.exe”。要解决此问题,1) 安装

查看>>

npm install digital envelope routines::unsupported解决方法

查看>>

npm install 卡着不动的解决方法

查看>>

npm install 报错 EEXIST File exists 的解决方法

查看>>

npm install 报错 ERR_SOCKET_TIMEOUT 的解决方法

查看>>

npm install 报错 fatal: unable to connect to github.com 的解决方法

查看>>

npm install 报错 no such file or directory 的解决方法

查看>>

npm install报错，证书验证失败unable to get local issuer certificate

查看>>