RE: how to blink led by using BSP function with gpio pin p0.2,p0.3,p0.4

Kenneth — Tue, 21 Sep 2021 11:52:29 GMT

What debugging have you done? Does the code "hang" somewhere when executed on your custom board?

Kenneth

RE: how to blink led by using BSP function with gpio pin p0.2,p0.3,p0.4

amey3 — Tue, 21 Sep 2021 11:19:22 GMT

hello sir ,

Currently i am testing on the development kit board with redefining the pins as

#define LED_START 2
#define LED_1 2
#define LED_2 3
#define LED_3 4
#define LED_4 5
#define LED_STOP 5

The other pins which are configured with same pins are changed which are spi and uart which are changed given the pin as p0.17 to p0. 20.Still i am not getting the led blinking when it goes in advertise mode.By mistake i have given the start pin as p0.3 but actually it start from p0.2 to p0.5. currently i am testing on the development kit board by using BSP function if it properly working then i tried into my customized board.But my query we can change the LED_pin in development kit board from P0.17 to P0.20 as P0.2 to P0.5 .The second question is how i can redefine the PCA10040.h so that it is compatible for the led pins i mention in development kit board

RE: how to blink led by using BSP function with gpio pin p0.2,p0.3,p0.4

Kenneth — Tue, 21 Sep 2021 07:29:23 GMT

Can it be that some of these pins are configurd as UART or SPIM pins? See pca10040.h that you may need to redefine pins that already used for pins 3-6.

Kenneth