DFU

RE: DFU

harrys — Thu, 24 Jun 2021 09:35:26 GMT

yes problem solved by installing "ARM GCC 9.2019-q4-major"

thank you

RE: DFU

Amanda Hsieh — Thu, 24 Jun 2021 09:09:26 GMT

Hi,

Can you install ARM GCC 9.2019-q4-major? To make it can fine 'C:/Program Files (x86)/GNU Tools ARM Embedded/9 2019-q4-major/bin/arm-none-eabi-gcc'

See SDK 17.0.2 Release Notes:

The following toolchains/devices have been used for testing and verification:
 
 - ARM: MDK-ARM version 5.25   
 - GCC: GCC ARM Embedded 9.2019q4.major
 - IAR: IAR Workbench 7.80.4
 - SES: SES 4.50

-Amanda H.

RE: DFU

harrys — Thu, 24 Jun 2021 09:02:02 GMT

path for arm-none-eabi-gcc' in my pc is C:\Program Files (x86)\GNU Arm Embedded Toolchain\10 2020-q4-major\bin\arm-none-eabi-gcc

gnu toolchain folder name is different as "GNU Arm Embedded Toolchain".

RE: DFU

harrys — Thu, 24 Jun 2021 08:54:55 GMT

when i write "gcc --version" in cmd then gcc got detected

RE: DFU

Amanda Hsieh — Thu, 24 Jun 2021 07:37:17 GMT

[quote user="harrys"]Cannot find: 'C:/Program Files (x86)/GNU Tools ARM Embedded/9 2019-q4-major/bin/arm-none-eabi-gcc'.[/quote]

Can you check the gcc is located as the path? Or you could try to Install version 4.9-2015-q3-update of the GCC compiler toolchain for ARM as the doc stated. Make sure that make is installed (see, for example, MinGW, GNU Make, or Xcode).

-Amanda H.

RE: DFU

harrys — Thu, 24 Jun 2021 07:11:36 GMT

i am facing issue with make can resolve it.

when i type make in cmd it reply "make is not recognised as any external and internal command" and if i type "mingw32-make" it reply

process_begin: CreateProcess(NULL, "C:/Program Files (x86)/GNU Tools ARM Embedded/9 2019-q4-major/bin/arm-none-eabi-gcc" --version, ...) failed.
Cannot find: 'C:/Program Files (x86)/GNU Tools ARM Embedded/9 2019-q4-major/bin/arm-none-eabi-gcc'.
Please set values in: "D:/DFU/nRF5_SDK_17.0.2_d674dde/nRF5_SDK_17.0.2_d674dde/components/toolchain/gcc/Makefile.windows"
according to the actual configuration of your system.
../../../../components/toolchain/gcc/Makefile.common:129: *** Cannot continue. Stop.

D:\DFU\nRF5_SDK_17.0.2_d674dde\nRF5_SDK_17.0.2_d674dde\external\micro-ecc\nrf52hf_armgcc\armgcc>

RE: DFU

Amanda Hsieh — Thu, 24 Jun 2021 06:10:45 GMT

Hi,

Run make under InstallFolder/external/micro-ecc/nrf52hf_armgcc/armgcc, then you will see micro_ecc_lib_nrf52.a is generated.

-Amanda H.

RE: DFU

harrys — Thu, 24 Jun 2021 06:00:29 GMT

yes already installed micro-ecc "D:\DFU\nRF5_SDK_17.0.2_d674dde\nRF5_SDK_17.0.2_d674dde\external\micro-ecc\micro-ecc"

RE: DFU

Amanda Hsieh — Thu, 24 Jun 2021 05:58:28 GMT

Hi,

Please Install micro-ecc. This library is required for the Cryptography library - nrf_crypto, which is used in the BLE Secure DFU Bootloader example.

Regards,

Amanda