环境:MDK4 LPC2102
文件1
AREA MTest,CODE,READONLY
MACRO
$MSUB MADD $NUM0,$NUM1,$NUM2
ADD $NUM0,$NUM1,$NUM2
MEND
END
文件2
AREA Test,CODE,READONLY
ENTRY
MAIN
LDR R4,=0x4
LDR R1,=0x1
LDR R2,=0x3
MADD R0,R1,R2
STR R0,[R4]
HALT
B HALT
END
出现了。2012main.s(8): error: A1163E: Unknown opcode MADD , expecting opcode or Macro
这是.sct
LR_IROM1 0x00000000 0x00004000
{
ER_IROM1 0x00000000 0x00004000
{
*.o(Test, +First)
.ANY( +R0)
}
RW_IRAM1 0x40000000 0x00001000
{
.ANY( +RW +ZI)
}
}