Texas Instruments SimpleLink Wi-Fi CC3120 - Table of Contents

2
SWRU455A–February 2017–Revised March 2017
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Copyright © 2017, Texas Instruments Incorporated
Contents
Contents
1 Overview ........................................................................................................................... 12
1.1 Introduction.................................................................................................................. 12
1.2 Acronyms and Terminologies............................................................................................. 15
1.3 Key Features................................................................................................................ 15
1.4 Host Driver Overview ...................................................................................................... 16
1.4.1 Host Interface...................................................................................................... 16
1.4.2 OS versus Non-OS................................................................................................ 17
1.4.3 Quick Reference................................................................................................... 17
1.4.4 Porting to Different Platforms.................................................................................... 19
2 Networking Application....................................................................................................... 20
2.1 Introduction.................................................................................................................. 21
2.1.1 Wi-Fi Connectivity................................................................................................. 21
2.1.2 Traffic Types ....................................................................................................... 22
2.1.3 Security ............................................................................................................. 23
2.1.4 User Experience................................................................................................... 23
2.1.5 Power Consumption .............................................................................................. 23
2.1.6 Provisioning ........................................................................................................ 24
2.2 Basic Examples ............................................................................................................ 24
2.2.1 Wi-Fi Doorbell ..................................................................................................... 24
2.2.2 Power Socket ..................................................................................................... 24
2.2.3 Wi-Fi Tag ........................................................................................................... 25
3 Device............................................................................................................................... 26
3.1 Introduction.................................................................................................................. 27
3.2 Key Features................................................................................................................ 27
3.3 Start and Stop .............................................................................................................. 27
3.3.1 Start ................................................................................................................. 27
3.3.2 Stop ................................................................................................................. 27
3.3.3 Hibernate and Shutdown......................................................................................... 28
3.3.4 Lock State.......................................................................................................... 28
3.3.5 Initialization Sequence............................................................................................ 28
3.4 Host Interface............................................................................................................... 29
3.4.1 SPI Interface ....................................................................................................... 29
3.4.2 UART Interface .................................................................................................... 30
3.5 Version....................................................................................................................... 32
3.6 Event Mask.................................................................................................................. 32
3.7 Time and Date.............................................................................................................. 32
3.8 MAC Address ............................................................................................................... 33
3.9 Device Name................................................................................................................ 33
3.10 Domain Name .............................................................................................................. 34
3.11 Device Status ............................................................................................................... 34
3.12 Persistent Configuration................................................................................................... 35
3.13 Errors ........................................................................................................................ 35
4 WLAN ............................................................................................................................... 37
4.1 Introduction.................................................................................................................. 38
4.2 Key Features................................................................................................................ 38