We are Using MQX Rtos for our custom board based on MK60DN512ZLVQ10 series of Kinetis ARM Cortex-M MCUs. We have developed our application based on MQX 3.7 RTOS for our custom board and its working fine But we need to migrate from MQX3.7 to MQX 220.127.116.11. We have ported from MQX3.7 to MQX 18.104.22.168 and our application to MQX 22.214.171.124.
The application developed on MQX 3.7 RTOS was working fine but we are placing problems with MQX 126.96.36.199.
Our code is getting stuck in 'gpio_eport_irq' function. It keeps on getting the interrupts and it comes to 'gpio_eport_irq' and stays there.
The function is in 'io_gpio_kgpio.c' file. Ultimately the code goes to hang state.
Can you please help us in finding the cause of this behavior?