Set alarm

00026cdc: 27bdffe8 addiu r29,r29,0xffe8
00026ce0: afbf0010 sw r31,0x0010(r29)
00026ce4: 0c0076ea jal 0x0001dba8
00026ce8: 2404ffff addiu r4,r0,0xffff
00026cec: 244200f0 addiu r2,r2,0x00f0
00026cf0: 3c018003 lui r1,0x8003
00026cf4: ac2229ac sw r2,0x29ac(r1)
00026cf8: 3c018003 lui r1,0x8003
00026cfc: ac2029b0 sw r0,0x29b0(r1)
00026d00: 8fbf0010 lw r31,0x0010(r29)
00026d04: 27bd0018 addiu r29,r29,0x0018
00026d08: 03e00008 jr r31
00026d0c: 00000000 nop