HelenOS sources
ICP_KBD_IRQ 327 kernel/arch/arm32/src/mach/integratorcp/integratorcp.c pl050_instance_t *pl050_instance = pl050_init(pl050, ICP_KBD_IRQ);
ICP_KBD_IRQ 331 kernel/arch/arm32/src/mach/integratorcp/integratorcp.c icp_irqc_mask(ICP_KBD_IRQ);
ICP_KBD_IRQ 335 kernel/arch/arm32/src/mach/integratorcp/integratorcp.c icp_irqc_unmask(ICP_KBD_IRQ);
ICP_KBD_IRQ 344 kernel/arch/arm32/src/mach/integratorcp/integratorcp.c sysinfo_set_item_val("kbd.inr", NULL, ICP_KBD_IRQ);
HelenOS homepage, sources at GitHub