Merging spi and ble_app_att_mtu_throughput

[Ste_]

Hi, 

I'm struggling to use ble_app_att_mtu_throughput and spi. Some help? 

When I merge the two codes the main code (ble_app_att_mtu_throughput) doesn't work.

Thanks for your help

[Ste_]

Sorry if I wasn't so clear. I'll try to clarify now.

My purpose is to assest a system with a communication by BLE with two nRF52832. I modified the example code ble_app_att_mtu_throughput to send 244 bytes packets. Now my object is to maintain the BLE communication but the data, instead to be create by a function in main (which create numbers from 0 to 243), are created and sent via SPI. This is the code I created with Python for my SPI Driver:

from spidriver import SPIDriver

def main():
    # Initialize the SPI Driver on the right COM
    try:
        sd = SPIDriver('COM5')
        print("SPI Driver correctly initialized")
    except Exception as e:
        print(f"ERROR")
        return

    # Creating data packet
    data_packet = bytearray(range(244))  # Creating a packet from 0 to 243
    print("Packet created:", data_packet)

    # Sending the packet via SPI
    try:
        sd.sel()  # Select your SPI device (CS down)
        sd.write(data_packet)  # Sending data packet
        sd.unsel()  # Deselect SPI device (CS up)
        print("Data packet sent correctly")
    except Exception as e:
        print(f"ERROR")

if __name__ == "__main__":
    main()

Now the point is: modify amts.c, amt.h and main.c to accept the data via SPIS

Do you have some Q&A on this to advise?

Thanks

[Jared]

Hi there,

Ste_ said:

My purpose is to assest a system with a communication by BLE with two nRF52832. I modified the example code ble_app_att_mtu_throughput to send 244 bytes packets. Now my object is to maintain the BLE communication but the data, instead to be create by a function in main (which create numbers from 0 to 243), are created and sent via SPI. This is the code I created with Python for my SPI Driver:

Where are you running this python code? On what device?

regards

Jared

[Ste_]

On my SPI Driver

[Jared]

Yes, but on what device are you trying to run this code on?

regards

Jared 

[Ste_]

Sorry, I tought I mentioned it. I run the code on nRF52832