fmcomms8: common: In the SPI module, use ad_iobuf instead of a Xilinx primitive

2020-09-22 09:15:35 +01:00 · 2020-09-22 09:15:35 +01:00 · 4d2e05d5dd
parent f8c2eb12d4
commit 4d2e05d5dd
1 changed files with 5 additions and 5 deletions
--- a/projects/fmcomms8/common/fmcomms8_spi.v
+++ b/projects/fmcomms8/common/fmcomms8_spi.v
@ -86,11 +86,11 @@ module fmcomms8_spi (

  // io buffer

-  IOBUF i_iobuf_sdio (
-    .T (spi_enable_s),
-    .I (spi_mosi),
-    .O (spi_miso_io),
-    .IO (spi_sdio));
+  ad_iobuf #(.DATA_WIDTH(1)) i_iobuf_sdio (
+    .dio_t (spi_enable_s),
+    .dio_i (spi_mosi),
+    .dio_o (spi_miso_io),
+    .dio_p (spi_sdio));

  assign spi_miso_o = spi_enable_s ? spi_miso_io : spi_miso_i;