Takes two 8bit values in and performs addition/subtraction
Supply two 8bit numbers and get back sum
None needed.
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | ui_in[0] | uo_out[0] | uio[0] |
| 1 | ui_in[1] | uo_out[1] | uio[1] |
| 2 | ui_in[2] | uo_out[2] | uio[2] |
| 3 | ui_in[3] | uo_out[3] | uio[3] |
| 4 | ui_in[4] | uo_out[4] | uio[4] |
| 5 | ui_in[5] | uo_out[5] | uio[5] |
| 6 | ui_in[6] | uo_out[6] | uio[6] |
| 7 | ui_in[7] | uo_out[7] | uio[7] |