BANK1_START
irq += BANK1_START;
#define BANK1_END (BANK1_START + 32 - 1)
#define IS_IRQ_BANK1(n) (((n) >= BANK1_START) && ((n) <= BANK1_END))
#define IRQ_BANK1(n) ((n) - BANK1_START)
irq += BANK1_START;
#define BANK1_END (BANK1_START + 32 - 1)
#define IS_IRQ_BANK1(n) (((n) >= BANK1_START) && ((n) <= BANK1_END))
#define IRQ_BANK1(n) ((n) - BANK1_START)