Micro ECC Installation Issues

[anishpenujuru]

Hello,

We want to build Expiremental examples in BLE Peripheral.The Common issue which we have faced in bulding any of the Expiremental BLE Peripheral issue was the missing of uECC.h file.Then we were advised to install micro ECC by following the below steps : 

To install micro-ecc, complete the following steps:

1. Install version 4.9-2015-q3-update of the GCC compiler toolchain for ARM. You can use ARM's Launchpad to find the toolchain for your operating system.
2. Make sure that make is installed (see, for example, MinGW, GNU Make, or Xcode).
3. Clone the micro-ecc GitHub repository into InstallFolder\external\micro-ecc\micro-ecc.
4. Enter the subdirectory for the SoC and the toolchain that you are using to build your application:
   • InstallFolder\external\micro-ecc\nrf52_keil\armgcc
   • InstallFolder\external\micro-ecc\nrf52_iar\armgcc
   • InstallFolder\external\micro-ecc\nrf52_armgcc\armgcc
5. Run make to compile the micro-ecc library.

We have done the above steps but we always get struck in the last two step.Is there a necesaary of Make file to exist in the micro-ecc github repository? Because we are not able to perform the 5th instruction.

Please provide us assistance to us on this issue.

Thanks and Regards

Anish Sasi Penujuru 

[anishpenujuru]

Hi,

I have installed Micro - ecc using GCC command prompt.I had downloaded the github repository and placed it in external\micro-ecc\nrf52hfkeil\armgcc

Then we have used Make command to build..

Please refer to the below image..

 

After this we have run the example "ble_app_hrs_nfc_paring" in ble pheripheral examples under expiremental category.

Even after instaling the uECC, we are facing the same error which says "error:  #5: cannot open source input file "uECC.h": No such file or directory" 

Please provide us assistance on this issue

Thanks and Regards

Anish Sasi Penujuru

[Jared]

Hi

You haven't installed the µECC library in the correct path. It should be: yourSDK\external\micro-ecc\micro-ecc 

Cheers

Jared 

[anishpenujuru]

Hi,

I have installed the Micro-ECC in the correct path.

I am able to build the program as well.Even the advertising mode is on.When we try to connect with our mobile through NFC,we get an error message saying "Couldnt connect to XYZ".

What may be the issue..Why are we not able to connect our phones with the NFC examples under Experimental?

Thanks and Regards

Anish Sasi Penujuru

[Jared]

Hi

This should be posted as a new question since its unrelated to your original issue with µECC.

Jared 

[anishpenujuru]

Hi,

Definitely,I will be raising a new ticket on this issue,

I thanks you for the assistance which you have given to us.

Thanks and Regards

Anish Sasi Penujuru