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SIMPLELINK-CC32XX-SDK: Issue in integrating the WiFi module CC3135 with the F28P65X MCU (TMS320F28P650DK9) using the Simplelink SDKs

Arun Singh
Prodigy 45 points
Part Number: SIMPLELINK-CC32XX-SDK
Other Parts Discussed in Thread: CC3135, C2000WARE, SIMPLELINK-SDK-WIFI-PLUGIN

Tool/software:

Hi Team,

We are working on integrating the WiFi module CC3135 with the F28P65X MCU (TMS320F28P650DK9)  using the following SDKs provided by TI:

  1. C2000Ware 5.04.00.00
  2. SimpleLink SDK WiFi Plugin 4.20.00.10
  3. Simplelink_cc32xx_sdk_7_10_00_13

Our goal is to establish communication between the F28P65X MCU and the CC3135 WiFi module.We are encountering an issue during integration, However we tried and able to fix few errors but now we stuck with few errors which is related to linking library related

Our requirement is to configure the F28P65x controller and the CC3135 module in a single project and establish communication over SPI (MCU to Wi-Fi). For this purpose, we have integrated the following changes using the "C2000 (F28P65x)" SDK and the "SIMPLELINK-SDK-WIFI-PLUGIN" SDK. However, we are facing some issues:

  1. We found the "SIMPLELINK-SDK-WIFI-PLUGIN" SDK while searching for the CC3135 SDK, installed it, and confirmed its installation in the C:/ti/ folder.

  2. We imported the SPI project from {C2000Ware_Install}/driverlib/f28p65x/examples/c28x/spi/ for the C2000 (F28P65x). In this project, we initialized the SPIA interface using GPIO pins 16 (PICO), 17 (POCI), and 18 (CLC).

  3. For the CC3135 module, we copied the simplelink.h file from C:\ti\simplelink_sdk_wifi_plugin_4_20_00_10\source\ti\drivers\net\wifi to our C2000 project path and included other necessary header files.

  4. Also copied few headers from the Simplelink_cc32xx_sdk_7_10_00_13

The issue we encountered is that the folder C:\ti\simplelink_sdk_wifi_plugin_4_20_00_10\source\ti\drivers does not exist. However, some header files included in other simplelink header and source files refer to this path.


Here I have enclosed the error screenshot which we are facing while building the code, How to resolve this (How to add/link library with this) we tried to link simplelink.a lib file but shows error enclosed below:

After adding Library getting below error:

More information, In {C2000Ware_Install} we not found the source folder, manually we added from simplelink:
NOTE: Are we following the right track? How we can use CC3135 Wi-Fi module with C2000(F28P65x) via SPI? 

Could you please advise on resolving this issue or suggest an alternative approach?

Regards,
Arun S