Error: Eclipse (Code Stuck at printf function) Incompatible 2 value with TX_CMD_STAT

Please clarify a main point: does your program get stuck when you register and enable the LOAD interrupt or even without the irq?

In the first case, as I said in the other thread, the LOAD irq must have the HIGHEST priority: infact I see in your current sopc system the timer priority is still higher and this will either prevent LOAD irq (priority 1) to be serviced, or possibly mess up the whole system. Those priorities should be inverted.