diff options
Diffstat (limited to 'icefuzz/tests/sb_i2c_io.v')
-rw-r--r-- | icefuzz/tests/sb_i2c_io.v | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/icefuzz/tests/sb_i2c_io.v b/icefuzz/tests/sb_i2c_io.v new file mode 100644 index 0000000..f339df9 --- /dev/null +++ b/icefuzz/tests/sb_i2c_io.v @@ -0,0 +1,66 @@ +module top ( + input sbclki, sbrwi, sbstbi, + input sbadri0, sbadri1, sbadri7, + input sbdati0, sbdati1, sbdati7, + output sbdato0, sbdato1, sbdato7, + output sbacko, i2cirq, i2cwkup, + inout scl, sda +); + +wire scli, sclo, scloe, sdai, sdao, sdaoe; + +SB_I2C #( + .I2C_SLAVE_INIT_ADDR("0b1111100010"), + .BUS_ADDR74("0b0011") +) i2c_ip ( + .SBCLKI(sbclki), + .SBRWI(sbrwi), + .SBSTBI(sbstbi), + + .SBADRI0(sbadri0), + .SBADRI1(sbadri1), + .SBADRI7(sbadri7), + + .SBDATI0(sbdati0), + .SBDATI1(sbdati1), + .SBDATI7(sbdati7), + + .SBDATO0(sbdato0), + .SBDATO1(sbdato1), + .SBDATO7(sbdato7), + + .SBACKO(sbacko), + .I2CIRQ(i2cirq), + .I2CWKUP(i2cwkup), + + .SCLI(scli), + .SCLO(sclo), + .SCLOE(scloe), + + .SDAI(sdai), + .SDAO(sdao), + .SDAOE(sdaoe) +); + +SB_IO #( + .PIN_TYPE(6'b101001), + .PULLUP(1'b1) +) scl_io ( + .PACKAGE_PIN(scl), + .OUTPUT_ENABLE(scloe), + .D_OUT_0(sclo), + .D_IN_0(scli) +); + + +SB_IO #( + .PIN_TYPE(6'b101001), + .PULLUP(1'b1) +) sda_io ( + .PACKAGE_PIN(sda), + .OUTPUT_ENABLE(sdaoe), + .D_OUT_0(sdao), + .D_IN_0(sdai) +); + +endmodule
\ No newline at end of file |