Fujitsu MB91F109 FR30 Hardware Manual page 222

CHAPTER 4 BUS INTERFACE
init_asr
init_ler
init_modr
//External bus access
adr_set
198
ldi:20 #0x626,r1
sth r0,@r1
ldi:32 #0x0013001,r0
ldi:32 #0x0015001,r1
ldi:32 #0x0017001,r2
ldi:32 #0x0019001,r3
ldi:32 #0x001b001,r4
ldi:20 #0x60c,r5
ldi:20 #0x610,r6
ldi:20 #0x614,r7
ldi:20 #0x618,r8
ldi:20 #0x61C,r9
st r0,@r5
st r1,@r6
st r2,@r7
st r3,@r8
st r4,@r9
ldi:8 #0x02,r0
ldi:20 #0x7fe,r1
stb r0,@r1
ldi:8 #0x80,r0
ldi:20 #0x7ff,r1
stb r0,@r1
ldi:32 #0x00136da0, r0
ldi:32 #0x00151300, r1
ldi:32 #0x00196434, r2
ldi:32 #0x0019657c, r3
ldi:32 #0x00196600, r4
ldi:32 #0x001a6818, r5
// rfcr register address setting
// write to rfcr register
// asr1 and amr1 register setting values
// asr2, amr2 register setting values
// asr3, amr3 register setting values
// asr4, amr4 register setting values
// asr5, amr5 register setting values
// asr1 and amr1 register address setting
// asr2, amr2 register address setting
// asr3, amr3 register address setting
// asr4, amr4 register address setting
// asr5, amr5 register address setting
// Write to asr1 and amr1 registers
// Write to asr2 and amr2 registers
// Write to asr3 and amr3 registers
// Write to asr4 and amr4 registers
// Write to asr5 and amr5 registers
// CS2 little endian
// ler register address setting
// Write to ler register
// External ROM external bus
// modr register address setting
// Write to modr register
// CS1 address
// CS2 address
// CS4 address (within the page)
// CS4 address (within the page)
// CS4 address (outside of the page)
// CS5 address (within the page)