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KW41Z interrupts issue

Question asked by kostas nomikos on Nov 17, 2019
Latest reply on Nov 19, 2019 by Robin_Shen

I am working on a project with KW41Z. I am trying to get 2 external interrupts from SW3 and SW4 buttons. When I tried this example it didn't work at all. 

Sometimes I get a print on button push SW3 but it doesn't work when I push the button again. I cant understand why the same code sometimes works and sometimes doesn't.

Furthermore I saw this post  Input interrupt Handler example on KW41Z  and I cant get both buttons working. Shouldn't this be working if I add these lines of code (since both buttons have the same handler)?

   PORT_SetPinInterruptConfig(BOARD_SW_PORT, BOARD_SW4_GPIO_PIN, kPORT_InterruptFallingEdge);

   GPIO_PinInit(BOARD_SW_GPIO, BOARD_SW4_GPIO_PIN, &sw_config);