參數資料
型號: EP7211-CP-A
廠商: CRYSTAL SEMICONDUCTOR CORP
元件分類: 外設及接口
英文描述: HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER
中文描述: MULTIFUNCTION PERIPHERAL, PBGA256
封裝: PLASTIC, BGA-256
文件頁數: 156/166頁
文件大小: 2623K
代理商: EP7211-CP-A
EP7211
High-Performance Ultra-Low-Power System-on-Chip with LCD Controller
156
Appendix A: Boot Code
DS352PP3
JUL 2001
10. APPENDIX A: BOOT CODE
;(C) Copyright 1995-2000 , Cirrus Logic, Inc. All Rights Reserved.
;
TTL CL-EP7211 Sample program
; version 1.0 (initial version) ;ks
; boot from uart1
AREA |C$$code|,CODE,READONLY
ENTRY
; System constants
;
HwBaseAddress EQU 0x80000000
;
;
HwControl EQU 0x00000100
HwControl2 EQU 0x00001100
HwControlUartEnable EQU 0x00000100
;
HwStatus EQU 0x00000140
HwStatus2 EQU 0x000001140
HwStatusUartRxFifoEmpty EQU 0x00400000
;
HwUartData EQU 0x00000480
HwUartData2 EQU 0x00001480
HwUartDataFrameErr EQU 0x0100
HwUartDataParityErr EQU 0x0200
HwUartDataOverrunErr EQU 0x0400
HwUartControl EQU 0x000004C0
HwUartControl2 EQU 0x000014C0
HwUartControlRate EQU 0x00000FFF
HwUartControlRate115200 EQU 0x001
HwUartControlRate76800 EQU 0x002
HwUartControlRate57600 EQU 0x003
HwUartControlRate38400 EQU 0x005
HwUartControlRate19200 EQU 0x00B
HwUartControlRate14400 EQU 0x00F
HwUartControlRate9600 EQU 0x017
HwUartControlRate4800 EQU 0x02F
HwUartControlRate2400 EQU 0x05F
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EP7212-CB-A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
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