URL https://opencores.org/ocsvn/eco32/eco32/trunk

Subversion Repositories eco32

[/] [eco32/] [trunk/] [hwtests/] [serial/] [sertest/] [echo1.s] - Diff between revs 14 and 132

Rev 14	Rev 132
Line 1...	Line 1...
`;`	`;`
`; echo.s -- test the serial interface`	`; echo.s -- test the serial interface`
`;`	`;`

`.set sba,0xF0300010 ; serial base address`	`.set sba,0xF0301000 ; serial base address`

`add $8,$0,sba ; set serial base address`	`add $8,$0,sba ; set serial base address`
`L1:`	`L1:`
`ldw $9,$8,0 ; load receiver status into $9`	`ldw $9,$8,0 ; load receiver status into $9`
`and $9,$9,1 ; check receiver ready`	`and $9,$9,1 ; check receiver ready`