#define M_Bank0 0
#define M_Bank1 1
#define M_Bank2 2
#asm //以下为RAM 初始化
MOV A ,060H
MOV __mp0 ,A
MOV A ,(090H - 060H) + 1
L_ClrRam_Bank0:
clr __iar0
INC __mp0
SDZ __acc
JMP L_ClrRam_Bank0
mov a ,M_Bank1
mov __bp ,a
mov a ,060h
mov __mp1 ,a
mov a ,(090H - 060H) + 1
L_ClrRam_Bank1:
clr __iar1
inc __mp1
sdz __acc
jmp L_ClrRam_Bank1
mov a ,M_Bank2
mov __bp ,a
mov a ,060h
mov __mp1 ,a
mov a ,(090H - 060H) + 1
L_ClrRam_Bank2:
clr __iar1
inc __mp1
sdz __acc
jmp L_ClrRam_Bank2
mov a ,M_Bank0
mov __bp ,a
#endasm
合泰 HT66F30 上电 RAM初始化
最新推荐文章于 2022-06-15 15:06:18 发布