1 /* hw_intr handles the hardware dependent part of the interrupts */ 2 #include "hw_intr.h" 3 #include "bsp_intr.h" 4 hw_intr_mask(int irq)5void hw_intr_mask(int irq){ 6 bsp_irq_mask(irq); 7 } 8 hw_intr_unmask(int irq)9void hw_intr_unmask(int irq){ 10 bsp_irq_unmask(irq); 11 } 12 hw_intr_ack(int irq)13void hw_intr_ack(int irq){}; hw_intr_used(int irq)14void hw_intr_used(int irq){}; hw_intr_not_used(int irq)15void hw_intr_not_used(int irq){}; hw_intr_disable_all(void)16void hw_intr_disable_all(void){}; 17