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usdrx1_spi: Modified module to be compatible with altera

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Adrian Costina 2014-09-16 15:53:11 -04:00
parent de0edc2083
commit d4db53c3b0
1 changed files with 11 additions and 20 deletions
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31
projects/usdrx1/common/usdrx1_spi.v
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@ -1,9 +1,9 @@
// *************************************************************************** // ***************************************************************************
// *************************************************************************** // ***************************************************************************
// Copyright 2011(c) Analog Devices, Inc. // Copyright 2011(c) Analog Devices, Inc.
// //
// All rights reserved. // All rights reserved.
// //
// Redistribution and use in source and binary forms, with or without modification, // Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met: // are permitted provided that the following conditions are met:
// - Redistributions of source code must retain the above copyright // - Redistributions of source code must retain the above copyright
@ -21,16 +21,16 @@
// patent holders to use this software. // patent holders to use this software.
// - Use of the software either in source or binary form, must be run // - Use of the software either in source or binary form, must be run
// on or directly connected to an Analog Devices Inc. component. // on or directly connected to an Analog Devices Inc. component.
// //
// THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, // THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A // INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED. // PARTICULAR PURPOSE ARE DISCLAIMED.
// //
// IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, // IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY
// RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR // RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
// BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// *************************************************************************** // ***************************************************************************
// *************************************************************************** // ***************************************************************************
@ -117,23 +117,14 @@ module usdrx1_spi (
// io buffers // io buffers
IOBUF i_iobuf_fout_sdio ( assign spi_fout_miso_s = spi_fout_sdio;
.T (spi_enable_s), assign spi_fout_sdio = (spi_enable_s == 1'b1) ? 1'bz : spi_mosi;
.I (spi_mosi),
.O (spi_fout_miso_s),
.IO (spi_fout_sdio));
IOBUF i_iobuf_afe_sdio ( assign spi_afe_miso_s = spi_afe_sdio;
.T (spi_enable_s), assign spi_afe_sdio = (spi_enable_s == 1'b1) ? 1'bz : spi_mosi;
.I (spi_mosi),
.O (spi_afe_miso_s),
.IO (spi_afe_sdio));
IOBUF i_iobuf_clk_sdio ( assign spi_clk_miso_s = spi_clk_sdio;
.T (spi_enable_s), assign spi_clk_sdio = (spi_enable_s == 1'b1) ? 1'bz : spi_mosi;
.I (spi_mosi),
.O (spi_clk_miso_s),
.IO (spi_clk_sdio));
endmodule endmodule