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https://opencores.org/ocsvn/8051/8051/trunk
[/] [8051/] [trunk/] [asm/] [serial_test.asm] - Diff between revs 131 and 155
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| Rev 131 |
Rev 155 |
| Line 98... |
Line 98... |
mov a, #000h ;
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mov a, #000h ;
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movx @r0,a ;
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movx @r0,a ;
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mov 7fh, #001h ; error 1
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mov 7fh, #001h ; error 1
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nop ;
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nop ;
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nop ;
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nop ;
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nop ;
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nop ;
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mov c, p3.0 ;
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mov c, p3.0 ;
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jc error ;
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jc error ;
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mov 7fh, #002h ; error 2
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mov 7fh, #002h ; error 2
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mov b,#000h ;
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mov b,#000h ;
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mov a, #0d3h ;
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mov a, #0d3h ;
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| Line 336... |
Line 338... |
mov c, scon.2 ;
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mov c, scon.2 ;
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jc error1 ;
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jc error1 ;
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;
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;
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; transmit / receive
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; transmit / receive
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;
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;
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mov scon, #0d8h ;
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mov b,#000h ;
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mov b,#000h ;
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mov ie, #082h ;
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mov ie, #082h ;
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mov 7fh, #012h ; error 12
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mov 7fh, #012h ; error 12
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mov a, #0d0h ; external mode 3 receive
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mov a, #0d0h ; external mode 3 receive
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movx @r0, a ;
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movx @r0, a ;
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mov scon, #0d8h ;
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mov r2, #097h ;
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mov r2, #097h ;
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setb tcon.4 ;
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setb tcon.4 ;
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setb tcon.6 ;
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setb tcon.6 ;
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mov sbuf, r2 ; start transmition
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mov sbuf, r2 ; start transmition
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mov a, #0d5h ;
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mov a, #0d5h ;
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