CCS/CC2652R: CCS/CC2652R

Harshita P

Part Number: CC2652R

Tool/software: Code Composer Studio

Iam trying to combine two example projects i.e,simple_peripheral+spimaster codes. Iam trying to add spimaster project to simpleperipheral. How can I do this?

Regards

Harshita.P

over 6 years ago

0 Eirik V over 6 years ago

TI__Guru 56590 points

Hello Harshita,

What is the purpose of the SPI interface?

Are you reading a SPI sensor?

0 Harshita P over 6 years ago in reply to Eirik V

Prodigy 210 points

Hi Eirik

I am trying to read from a sensor board to the CC2652 LaunchPad via SPI and transfer this data over bluetooth to another CC2652 LaunchPad

Regards

Harshita.P

0 Eirik V over 6 years ago in reply to Harshita P

TI__Guru 56590 points

You can use the Sensor Controller to read the sensor and integrate with BLE:

http://dev.ti.com/tirex/explore/content/simplelink_academy_cc13x2_26x2sdk_4_10_01_00/modules/sensor_controller/sc_01_project_from_scratch/sc_01_project_from_scratch.html#bonus-tasks-1-ndash-integrate-with-ble-cc2640r2f-or-cc26x2r1-

To transfer the value between boards you need to also create a Central/Master device that reads out the sensor value from the GATT Server on the peer device. You can then either read the attribute value with GATT read or implement and enable notifications.

You can refer to SimpleStreamClient_enableNotifications in simple_serial_socket_client on how to enable notifications from a Master device:

https://bitbucket.itg.ti.com/projects/SA/repos/ble_examples/browse/examples/rtos/CC26X2R1_LAUNCHXL/ble5apps/simple_serial_socket_client/readme.md?at=refs%2Fheads%2Ffeature%2Fsimplelink_cc13x2_26x2_sdk-3.20-LPRFAPPS-1051-Multiple-masters-throughput-demo

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CCS/CC2652R: CCS/CC2652R