Good day. I try to create asm bit bannding macro. it's only macro and invocation code:
MACRO ;macro definition sram_bit_band_set $p1,$p2 LDR R4,=0x22000000+p1*32+4*p2 MOV R5,#1 STR R5,[R4] MEND
sram_bit_band_set 0x300,3 ;macro invocation
the compiler generates an error and refers to invocation:
bb.s(26): error: A1821E: Expected constant or register expression
Even simply example doesn't work:
MACRO ;macro definition test $p1 MOV R0,#p1 ;or LDR R0,=p1 - no difference MEND
test 5 ;or test #5, or test =5 - nothing
the same error
How can i put const as an argument?
Thanks!