EB632 datasheet(85/112 Pages) FREESCALE

Part #	EB632

Description	Functional Differences Between MSC8101 (Mask 2K42A) and MSC8103 (Mask 2K87M)

PDF	112 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

Logo

85 / 112 page

Bootloader Program

Functional Differences Between MSC8101 (Mask 2K42A) and MSC8103 (Mask 2K87M), Rev. 2

Freescale Semiconductor

;---------- overflow exeption offset 0x100 ----------

section overflow_exeption

org p:$0100+BASE_EXEPTION_TABLE

overflow_exeption

rte

endsec

;---------- auto nmi exeption offset 0x180 ----------

section auto_nmi_exeption

org p:$0180+BASE_EXEPTION_TABLE

auto_nmi_exeption

rte

endsec

;---------- auto ir exeption offset 0x1c0 ----------

section auto_ir_exeption

org p:$01c0+BASE_EXEPTION_TABLE

auto_ir_exeption

rte

endsec

;---------- in address 0 goto 0x1000 -------------

section start

org p:$0000+BASE_ROM_ADDRESS

start

; exeption stack pointer initialization

move.l #BASE_EXEPTION_TABLE,vba;

init vba

move.l #STACK_ADDR,r0

nop

tfra r0,sp

; init ESP

; stack initialization

move.l #0,d3

move.l d3,(r0)

jmp $1000+BASE_ROM_ADDRESS

endsec

;-----------------------

section boot

org

p:$1000+BASE_ROM_ADDRESS

Fmain

move.l emr,d1

EB632 Datasheet(PDF) 85 Page - Freescale Semiconductor, Inc

EB632 Datasheet(HTML) 85 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL