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FRDM-K64F crashes trying to set SPI ports

Question asked by dfgdgfg fdgfffgfg on Dec 3, 2015
Latest reply on Dec 7, 2015 by Kerry Zhou
int main()  {      volatile uint32_t i;       // Init clocks      hardware_init();      dbg_uart_init();      OSA_Init();      GPIO_DRV_Init(switchPins, ledPins);                LED1_EN;       LED1_TOGGLE;      configure_spi_pins(SPI1_IDX);


The code above crashes on line 14


GDB output:

configure_spi_pins (instance=1) at /home/roel/Downloads/KSDK_1.3.0/examples/frdmk64f/pin_mux.c:251

PORT_HAL_SetMuxMode (base=0x4004c000, pin=4, mux=kPortMuxAlt7)

    at /home/roel/Downloads/KSDK_1.3.0/examples/frdmk64f/demo_apps/test/armgcc/../../../../../platform/hal/inc/fsl_port_hal.h:255

WDOG_EWM_IRQHandler () at /home/roel/Downloads/KSDK_1.3.0/platform/devices/MK64F12/startup/gcc/startup_MK64F12.S:349





This is my first project on this board an I've absolute no idea what the cause is of this error. Has anyone had familiar errors?
Thanks in advance!