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CC3100 Getting Started with WLAN Station
Contents
Overview and application details[edit]
This sample application demonstrates how to start CC3100 in WLAN-Station mode and connect to a Wi-Fi access-point. The application connects to an access-point and pings the gateway. It also checks for an internet connectivity by pinging "www.ti.com"
By default, this application communicates w/ CC3100 over SPI. The SDK has UART-Drivers as well for MSP430F5529LP and Tiva-C platforms. For using the UART interface to communicate w/ CC3100, macro SL_IF_TYPE_UART has to be defined in the application-project's properties.
Note: This wiki page is only applicable for CC3100-SDK v1.0.0 and upward releases. For documentation on older SDKs' examples, refer corresponding file in <cc3100-sdk-installation-location>\cc3100-sdk\docs\examples\
Source Files briefly explained[edit]
- main - Initializes the device, connects to an AP and verifies the connection status
Usage[edit]
Prerequisite: This application requires an access-point with internet connectivity
- Connect the board to a Windows-PC and configure the terminal-program for seeing the logs - CC31xx & CC32xx Terminal Setting Wiki has detailed instructions for configuring the terminal-program
- Open sl_common.h and and change SSID_NAME, SEC_TYPE and PASSKEY as per your access-point's properties. SimpleLink device will connect to this AP when the application is executed
- Build and run the project using IAR/CCS
- See the self explanatory logs on the terminal-program's console. On success, below message will be displayed on the terminal
Building for Tiva-C LaunchPad[edit]
To build the application for Tiva-C LaunchPad, follow below steps:
- IAR
- Open the project's Options
- Replace the tivaware path under C/C++ Compiler->Preprocessor section
- Replace the tivaware library path under Linker->Library section
- Build the project
- Code Composer Studio
- Open the project property
- Update TIVAWARE_ROOT variable available under Resource->Linked Resources with tivaware root directory
- Build the project
Note: The solution provided in SDK for tiva-c-connected-launchpad is using the Boosterpack 2 interface.
Limitations/Known Issues[edit]
None
Links[edit]
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