Help with linker script for a S132 Bootloader

RE: Help with linker script for a S132 Bootloader

Arepa — Tue, 17 Jul 2018 21:23:53 GMT

Hi @aTended I know it is an old thread, but I was wondering why you wanted to create your own Linker Script? with your own

SECTIONS, it does not increase the .hex/.bin size?

RE: Help with linker script for a S132 Bootloader

Hung Bui — Tue, 23 Jan 2018 15:46:50 GMT

Please step inside the nrf_sdh_enable_request code to see what throw 0x01 there. Please post what you see when you compile the original DFU. Please use SDK v14.2 as it fixed the issue with DFU update SD+BL. Also please use the suggested gcc v4.9 2015q3

RE: Help with linker script for a S132 Bootloader

aTended — Mon, 22 Jan 2018 14:52:16 GMT

Yes! I have updated the question to reflect that.

The following code block is what returns err_code 1.

    ret_code_t err_code;

err_code = nrf_sdh_enable_request();
APP_ERROR_CHECK(err_code);

The script in the original question is an editted version of one from the DFU examples in SDK 14.0.0.

When trying the stock examples,i get numerous linker errors telling of overlapping regions.

RE: Help with linker script for a S132 Bootloader

Hung Bui — Mon, 22 Jan 2018 13:45:07 GMT

By LS, you mean Linker script ?

Return code 0x01 from nrf_sdh_enable_request() is not expected. Are you sure it's returned from that function ?

Did you modify the DFU example ? What happens if you compile the stock example ? Which SDK are you working on ?