button function crashing the advertsing

RE: button function crashing the advertsing

karan — Fri, 26 Feb 2016 08:25:49 GMT

Hello prabhudurai did you manage get your result

RE: button function crashing the advertsing

MartinBL — Thu, 22 Oct 2015 15:01:12 GMT

Can you put your project files in a zip-file and upload them?

RE: button function crashing the advertsing

MARTIN FR — Thu, 22 Oct 2015 14:42:07 GMT

thank you so much for your suggestions but the device is advertsing continously and it is not responding the APP ADV INTERVAL fucntions

RE: button function crashing the advertsing

MARTIN FR — Thu, 22 Oct 2015 14:00:47 GMT

yeah i ahve added all the necessaty imers but i am not able to find where i am going wrong can you guide me and verify my code and tell me exactly what i have to do and where i have to do because its really bit confusing for me

RE: button function crashing the advertsing

MartinBL — Thu, 22 Oct 2015 13:56:31 GMT

The app timer library uses timers. Try to initiate and create your timers before you initiate and enable the buttons.

RE: button function crashing the advertsing

MARTIN FR — Thu, 22 Oct 2015 13:36:24 GMT

Hello martin i have attached the updated program int he main. c file , if i add the button fucntion in the main program then board is not advertsing but if i remove that function it is advertising can you verify my program what i went wrong in that?

RE: button function crashing the advertsing

MARTIN FR — Thu, 22 Oct 2015 08:55:38 GMT

static void timer_handler(void * p_context) { if(!nrf_gpio_pin_read(BUTTON_1)) nrf_gpio_pin_toggle(LED_1); // Toggle LED 1 if button 1 is still pressed else if(!nrf_gpio_pin_read(BUTTON_2)) nrf_gpio_pin_toggle(LED_2); // Toggle LED 2 if button 2 is still pressed nrf_gpio_pin_clear(LED_1); }

I can able to amanage now if press the button 1 for 3, sec LED 1 is turned on and if i press the button 2 for 5 sec thent he LED 2 is turned on but i am trying to clear the LED 1 when button 2 is pressed for 5 sec but it is not getting cleared i dont know why can you tell me what i need to change in the handler function

RE: button function crashing the advertsing

MARTIN FR — Thu, 22 Oct 2015 08:10:43 GMT

Thank you so much for your help but i am trying to use only one button for both actions like press the button for three secondds then LED 1 turn on and press the same button for 5 sec it will turn off the LED so instead of two button configuration what can i modify to use one button can you suggest me? because am new to this part

RE: button function crashing the advertsing

MartinBL — Thu, 22 Oct 2015 07:23:05 GMT

I modified your code and made a very basic example for you. It starts a single-shot timer when you push a button. When the timer event occurs after 3 seconds the application checks whether the button is still pressed and lights a LED accordingly. See comments in code marked with "NORDIC". You can add another timer that can turn off the LED for after 5 seconds.

Example.

EDIT: Updated example that starts advertising after 3 second push and stops advertising after 5 second push.

main.c

EDIT 2: Exmple with buttons and ble advertising:

ble-button-timer.c

RE: button function crashing the advertsing

MARTIN FR — Wed, 21 Oct 2015 10:30:31 GMT

yes am using the sdk version 9 and the button example now i am able to succed to see the button example workign very well can you suggest how to set the timer for 3 sec in the button example because i want to create the function like if i press the button for 3 sec led turn on and if i press the same button for 5 sec then the LED should turned off

I ahve attached my main.c file in this post

RE: button function crashing the advertsing

MartinBL — Wed, 21 Oct 2015 10:16:52 GMT

Have you remembered to program a softdevice onto your board? What SDK and/or example are you basing your code on? Maybe you can post your code?

RE: button function crashing the advertsing

MARTIN FR — Wed, 21 Oct 2015 10:01:04 GMT

i have changed all the those things which was suggested by you after that ,it is getting compiled and no errors but i didnot get any responses from the board do i ahve to included any neccessary header files?

RE: button function crashing the advertsing

MARTIN FR — Wed, 21 Oct 2015 09:28:00 GMT

i have added the nrf_drv_gpiote.c /app_gpiote.c files then it is showing this errors GPIOTE IRQ HANDLER multiply defined

if i change the GIPOTE _ENABLED 1 then the softdevice part showign some errors also and i cannot able to load the program into the KIT

RE: button function crashing the advertsing

MartinBL — Wed, 21 Oct 2015 09:17:54 GMT

It would help if you also post what the errors say. If I am to guess what causes your errors then maybe you have forgot to enable the GPIOTE module by changing

#define GPIOTE_ENABLED 0

#define GPIOTE_ENABLED 1

in the nrf_drv_config.h file found in the folder "your_project_folder/config".