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| author | Clifford Wolf <clifford@clifford.at> | 2018-01-16 18:03:49 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-01-16 18:03:49 +0100 |
| commit | edef5d246527a442c8c8025e89b6d9da06276d2d (patch) | |
| tree | 3d67bf462292e3c0c75c308e662b84f22af7c318 /icefuzz/tests | |
| parent | bca8c3c88f5707213a6cc55ec7b06b576ab98809 (diff) | |
| parent | 99857b1505fa6c651ad9cd4177d8fc68d3e3851c (diff) | |
| download | icestorm-edef5d246527a442c8c8025e89b6d9da06276d2d.tar.gz icestorm-edef5d246527a442c8c8025e89b6d9da06276d2d.tar.bz2 icestorm-edef5d246527a442c8c8025e89b6d9da06276d2d.zip | |
Merge pull request #116 from daveshah1/up5k_misc_fixes
Miscellaneous UltraPlus fixes and improvements
Diffstat (limited to 'icefuzz/tests')
| -rw-r--r-- | icefuzz/tests/ip/up5k_I2C_data.txt | 4 | ||||
| -rw-r--r-- | icefuzz/tests/ip/up5k_SPI_data.txt | 8 | ||||
| -rw-r--r-- | icefuzz/tests/sb_io_i3c.pcf | 8 | ||||
| -rw-r--r-- | icefuzz/tests/sb_io_i3c.v | 35 |
4 files changed, 53 insertions, 2 deletions
diff --git a/icefuzz/tests/ip/up5k_I2C_data.txt b/icefuzz/tests/ip/up5k_I2C_data.txt index a891b0c..f433663 100644 --- a/icefuzz/tests/ip/up5k_I2C_data.txt +++ b/icefuzz/tests/ip/up5k_I2C_data.txt @@ -43,8 +43,8 @@ ("I2C", (25, 31, 0)): { "I2CIRQ": (25, 30, "slf_op_7"), "I2CWKUP": (25, 29, "slf_op_5"), - "I2C_ENABLE_0": (19, 31, "cbit2usealt_in_0"), - "I2C_ENABLE_1": (19, 31, "cbit2usealt_in_1"), + "I2C_ENABLE_0": (19, 31, "cbit2usealt_in_1"), + "I2C_ENABLE_1": (19, 31, "cbit2usealt_in_0"), "SBACKO": (25, 30, "slf_op_6"), "SBADRI0": (25, 30, "lutff_1/in_0"), "SBADRI1": (25, 30, "lutff_2/in_0"), diff --git a/icefuzz/tests/ip/up5k_SPI_data.txt b/icefuzz/tests/ip/up5k_SPI_data.txt index 149c93a..be4be44 100644 --- a/icefuzz/tests/ip/up5k_SPI_data.txt +++ b/icefuzz/tests/ip/up5k_SPI_data.txt @@ -47,6 +47,10 @@ "SOE": (0, 20, "slf_op_5"), "SPIIRQ": (0, 20, "slf_op_2"), "SPIWKUP": (0, 20, "slf_op_3"), + "SPI_ENABLE_0": (7, 0, "cbit2usealt_in_0"), + "SPI_ENABLE_1": (7, 0, "cbit2usealt_in_1"), + "SPI_ENABLE_2": (6, 0, "cbit2usealt_in_0"), + "SPI_ENABLE_3": (6, 0, "cbit2usealt_in_1"), }, ("SPI", (25, 0, 1)): { "MCSNO0": (25, 21, "slf_op_2"), @@ -97,4 +101,8 @@ "SOE": (25, 20, "slf_op_5"), "SPIIRQ": (25, 20, "slf_op_2"), "SPIWKUP": (25, 20, "slf_op_3"), + "SPI_ENABLE_0": (23, 0, "cbit2usealt_in_0"), + "SPI_ENABLE_1": (24, 0, "cbit2usealt_in_0"), + "SPI_ENABLE_2": (23, 0, "cbit2usealt_in_1"), + "SPI_ENABLE_3": (24, 0, "cbit2usealt_in_1"), }, diff --git a/icefuzz/tests/sb_io_i3c.pcf b/icefuzz/tests/sb_io_i3c.pcf new file mode 100644 index 0000000..cb3cd30 --- /dev/null +++ b/icefuzz/tests/sb_io_i3c.pcf @@ -0,0 +1,8 @@ +set_io pin_23 23 +set_io pin_25 25 + +set_io pin_23_puen 2 +set_io pin_23_wkpuen 3 + +set_io pin_25_puen 4 +set_io pin_25_wkpuen 6 diff --git a/icefuzz/tests/sb_io_i3c.v b/icefuzz/tests/sb_io_i3c.v new file mode 100644 index 0000000..5237283 --- /dev/null +++ b/icefuzz/tests/sb_io_i3c.v @@ -0,0 +1,35 @@ + +module top ( + inout pin_23, + inout pin_25, + input pin_23_puen, + input pin_23_wkpuen, + input pin_25_puen, + input pin_25_wkpuen); + + (* PULLUP_RESISTOR = "3P3K" *) + SB_IO_I3C #( + .PIN_TYPE(6'b000001), + .PULLUP(1'b1), + .WEAK_PULLUP(1'b1), + + .NEG_TRIGGER(1'b0) + ) IO_PIN_0 ( + .PACKAGE_PIN(pin_23), + .PU_ENB(pin_23_puen), + .WEAK_PU_ENB(pin_23_wkpuen) + ) ; + + (* PULLUP_RESISTOR = "3P3K" *) + SB_IO_I3C #( + .PIN_TYPE(6'b000001), + .PULLUP(1'b1), + .WEAK_PULLUP(1'b1), + + .NEG_TRIGGER(1'b0) + ) IO_PIN_1 ( + .PACKAGE_PIN(pin_25), + .PU_ENB(pin_25_puen), + .WEAK_PU_ENB(pin_25_wkpuen) + ); +endmodule |