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[utils] added circular shift #717

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merged 2 commits into from
Jan 16, 2024
Merged

[utils] added circular shift #717

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[utils] added circular shift
AndreMerendeira Jan 16, 2024
f06ae68
Merge branch 'main' of github.com:AndreMerendeira/iob-soc into HEAD
AndreMerendeira Jan 16, 2024
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3 changes: 3 additions & 0 deletions submodules/LIB/hardware/modules/iob_utils.vh
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Expand Up @@ -15,6 +15,9 @@
`define IOB_GET_WSTRB(ADDR, WIDTH) (((1<<`IOB_GET_NBYTES(WIDTH))-1)<<`IOB_BYTE_OFFSET(ADDR))
`define IOB_GET_RDATA(ADDR, DATA, WIDTH) ((DATA>>(8*`IOB_BYTE_OFFSET(ADDR)))&((1<<WIDTH)-1))

`define IOB_CSHIFT_LEFT(DATA_W, DATA, SHIFT) ((DATA << SHIFT) | (DATA >> (DATA_W - SHIFT)))
`define IOB_CSHIFT_RIGHT(DATA_W, DATA, SHIFT) ((DATA >> SHIFT) | (DATA << (DATA_W - SHIFT)))

//
//TESTBENCH UTILS
//
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