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# 207 questions

Tagged
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41
views
no
1

## How to add paths and symbols manually in Eclipse

I try to use Eclipse for my nrf project. Previously I used Keil but now, I should to use Eclipse. Anyway, I can build nordic sdk example project but when I work with main.c file, I always see unresolved ... (more)

32
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no
1

## How can I see the .c and .h files in Eclipse after "make" ?

I followed the this tutorial and this tutorial step by step. And I have accomplished all the steps successfully. But the problem is, my .c and .h files(such as main.c) do not appear in the Eclipse project explorer ... (more)

46
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1

## tutorial for setting up nrf_log in eclipse.

Is there a step by step tutorial for setting up nrf_log for eclipse? Or something equivalent for one of the other supported IDE's?

17
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## Building 'blinky' in Eclipse, 'undefined reference' errors while linking

SDK version: nRF5 SDK v14.2.0
Board: PCA10040 v1.2.1 (nrf52832)
Eclipse version: Eclipse for C/C++,  Oxygen.2 Release (4.7.2)
GCC version: 7.2.1 20170904 (release)
OS: Ubuntu Linux 17.04


I've been ... (more)

94
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no
2

## Nrf52832 app_uart problem

Hello, although i have included every library and c file that is needed. i still get a declaration error. I'm almost sure that i enabled everything in sdk_config . I'm kinda stuck here and would appreciate any help.

nrf_drv_uart ...
(more)

239
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2
3

## Eclipse build failed for Blinky w/ SDK 14 - Make Error 2

Hello!

I experienced the same errors as here and here when following the Eclipse gcc tutorial (7), but the solutions did not solve my problem.

I suspect this is related to my using SDK 14 instead of 13, as the ... (more)

108
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no
2

## Eclipse gnu-mcu-arm makefile project vs managed project

a friendly hello to anyone interested in my question and setup

first i would like to explain the makefile setup, which works and 2nd i will go into the managed one and the linker errs i'm getting using the ... (more)

503
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no
1

## Nordic Thingy 52 (ble6lowpan): unexpected interface down event while sending MQTT messages

Hi all,

We've tried to port IoT SDK features (IPv6 over Bluetooth low energy) to Nordic Thingy 52. As base, we use FW for Nordic Thingy 52 from GitHub We need to send MQTT messages from device to local ... (more)

71
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no

## Eclipse Registers Missing

I'm trying to debug a project I recently migrated to eclipse but my Peripheral Registers are empty with the error message "There are no peripherals descriptions available, install the required packs". Can someone guide me as to how to ... (more)

68
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1

## nrf5x eclipse in linux again

this issue might also be one of others than myself

my main development environment is based on linux ... firmware, QT, android and whatever comes along ... i used to write firmware starting with the 8085, z80, 68k and for the last ... (more)

119
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no
no

## CDT Build Output Parser Eclipse + SDK 14.1.0 (ble_app_tt_mtu_throughput)

Hello,

I am currently experimenting with some throughput tests on nRF52832/nRF52840 DKs. Some time ago I worked with some BLE UART examples from SDK 13.0 with the help of Eclipse. Everything worked fine after going through this tutorial ... (more)

45
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no
2

## Printing in Eclipse IDE with GCC

I am using Eclipse IDE with GCC to compile and download to the Nordic DK board. Currently am using Segger RTT viewer to print. However, most of the time it is not able to print everything out. For example, a ... (more)

111
views
1
vote
1

## Error in Eclipse GCC when build project

I am encountering some problem in building eclipse project following the tutorial at https://devzone.nordicsemi.com/tutori... .

Previously I succeeded in building with another simple example project. But when I move on to use my project, it is not ... (more)

32
views
2
1

## Help with breakpoints on Eclipse with sdk14 please

Hello

I have setup my Eclipse(neon3) on Linux following the instructions in https://devzone.nordicsemi.com/tutori...

I cant compile and flash the image. But cant breakpoint. I have tried the solution in https://devzone.nordicsemi.com/questi.... Updated ... (more)

36
views
1
vote
1

## ble_app_hrs link in Eclipse tutorial is broken [closed]

Where can I download the example project that can be imported into Eclipse?

When I follow the link, I get this message: "The current document displayed does not exist in the ... (more)

121
views
1
vote
1

## Error Symbol could not be resolved using GCC Eclipse [closed]

I followed the tutorial on https://devzone.nordicsemi.com/tutori... to use Eclipse, GCC and GNU Debugger.

I encountered an error after the successful build (with key symbol) with CDT Build Output Parser, where the files are included by it ... (more)

512
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no
3

## Linking ESB library in Eclipse

I've tried linking the ESB library (esb_arm.lib) in Eclipse by adding it to my nRF51822 project's Makefile, but I am still getting undefined reference errors during build. Is there something special that needs to be done to ... (more)

48
views
1
vote
1

## nRF52 application won't run

I'm having a few issues getting my application to run. I'm using Eclipse/gcc configured to use managed makefiles, following the tutorial here: https://bitknitting.wordpress.com/201...

Running the application using the debugger works as expected. When ... (more)

102
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no
2

## Error: app.hex in softdevice region

Hello everyone,

I'm currently migrating from a functional code IAR to Eclipse GCC.

It compiles fine and I got the hex files.

However I have some troube to flash the application in the module. Indeed, when I'm using ... (more)

126
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3
1

## Using NRF_MODULE_ENABLED in Eclipse [closed]

I am using Eclipse for developing nRF52 software with SDK 13. Eclipse works great in indexing the SDK files and lets me move around quickly in the codebase. But I am searching for a way to let Eclipse create an ... (more)

113
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2
3

## How to get the reference of the SoC library API?

Hello,

We are currently migrating (or trying to...) from IAR Arm Embedded to Eclipse/GCC.

I'm trying to compile our project using gcc and eclipse. I followed this tutorial : https://devzone.nordicsemi.com/tutori...

I managed to build my ... (more)

125
views
1
vote
1

## Eclipse undefined reference

Hello All,

I've finally managed to get Eclipse up and running after migrating from Keil, but now I'm having the following problem: I'm trying to port the buttonless_dfu example in to my project. However the linker gives ... (more)

133
views
1
vote
no

## Notifying characteristic value with 80 bytes each 20 ms gives me a BLE_HCI_CONNECTION_TIMEOUT in nRF-Connect

Hello,

I have a project in witch I want to send the data received from an Arduino by UART, this data has a size of a little bit less than 80 bytes, this data is received each 20 ms (a ... (more)

62
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no
no

## make: *** [_build] Error 2

I have somewhat followed this guide for setting up Eclipse to program the nrf51822. I get this error message when trying build the project in eclipse:

12:35:35 **** Incremental Build of configuration realserver for project X ****
make nrf USE_TEST_SERVER ...
(more)

219
views
2
1

## Could not determine GDB version after sending...

After quite a few difficulties getting Keilv5 to work with the included examples with no responses (https://devzone.nordicsemi.com/questi...) I decided to give Eclipse a shot.

This tutorial was helpful, except that it's a bit out-dated for ... (more)

155
views
1
vote
1

## Eclipse with ST-LINK for Nordic

Hello,

Is there any guide to use the Eclipse with ST-link for flashing and debugging of Nordic chip?

Regards

MAbbas

5k
views
4
4

## single step buttons disabled on Eclipse

I've setup Eclipse GCC tools for building and debugging as per the nAN-29 app note (and lot of online help) and able to build the code. However, the debugging is working only partially. When the debug is launched, it ... (more)

93
views
1
vote
no

## undefined reference to ble_db_discovery_init' [closed]

Hi there,

I am working on programming the CTS ble service on my code. In order to do that I also have to include db discovery.

#include "ble_cts_c.h"
#include "ble_db_discovery.h"
`

However, when I call "ble_db_discovery_init" it is still ... (more)

124
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no
no

## there are no peripherals descriptions available, install required packs

Developing an application on nRF52 DK board using Eclipse Neon.3 (4.6.3). When the program is run the following message is displayed in red across the bottom: There are no peripherals descriptions available, install the required packs.

Tried ... (more)

594
views
2
1

## Linker stage fails with missing reference to _start

Hey I am trying to create a blinky project from scratch on System: MAC OSX Eclipse Neon GCC 4.9

I am trying have it eclipse managed make.

I am at a point when after the compilation during the linking ... (more)

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