unable to build software using Keil MDK

RE: unable to build software using Keil MDK

Simonr — Tue, 29 Oct 2024 12:20:54 GMT

Okay, then I'm afraid there is not much we can do on our end, since we're not familiar with SDKs that aren't ours nor Keil v6 as we're only maintaining the v5 solution, SEGGER solutions and the Zephyr based nRF Connect SDKfor the time being.

Best regards,

Simon

RE: unable to build software using Keil MDK

Ruuddb — Mon, 28 Oct 2024 14:51:53 GMT

Hello Simon,

Well it' builds, but still crashes on a hardware problem somewhere.

The software has been build by someone else, I'm using the code on:

https://github.com/Seeed-Studio/Adafruit_nRF52_Arduino

which should work.

So, I'm not using the nordic SDK. Examples from your SDK (using Keil V5) seem to work ok.

But we are using V6...

REgards,

Ruud

RE: unable to build software using Keil MDK

Simonr — Mon, 28 Oct 2024 13:53:53 GMT

From your last reply, did you get anywhere? From what I can see you need to add Cryptocell to your project in sdk_config.h with the following:

#define NRF_CRYPTO_ENABLED 1
#define NRF_CRYPTO_BACKEND_CC310_ENABLED 1
#define NRF_CRYPTO_BACKEND_CC310_BL_ENABLED 0
#define NRF_CRYPTO_BACKEND_MICRO_ECC_ENABLED 0

Include the path to these files and add those to project settings:

/external/nrf_cc310/lib/cortex-m4/hard-float
/external/nrf_cc310/include

As well as initialize crypto in your code with an include and an init function:

#include "nrf_crypto.h"

void crypto_init(void)
{
ret_code_t ret = nrf_crypto_init();
if (ret != NRF_SUCCESS) {
// Handle error
}
}

Best regards,

Simon

RE: unable to build software using Keil MDK

Ruuddb — Mon, 28 Oct 2024 12:38:33 GMT

I discovered a library hidden betwen teh sources of the tree that contains the missing symbols.

RE: unable to build software using Keil MDK

Ruuddb — Mon, 28 Oct 2024 07:59:41 GMT

I assumed that these functions are present in the BLE library in Flash memory. Where can I find a list of all functions that are present in the BLE library?

RE: unable to build software using Keil MDK

AMarch01 — Fri, 25 Oct 2024 20:54:45 GMT

Perhaps you are not linking to a library as mentioned here?

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