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fmcomms2/FREQCVT : Update GPIOs 

Add gpio_muxout_[tx/rx] GPIO lines and update SPI interface I/Os for the FREQCVT board
main
Istvan Csomortani 2015-07-15 15:34:45 +03:00
parent a37932d881
commit 3b3fe4e642
4 changed files with 34 additions and 16 deletions
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9
projects/fmcomms2/zc706/system_constr.xdc
View File

@ -60,10 +60,13 @@ set_property -dict {PACKAGE_PIN AJ29 IOSTANDARD LVCMOS25} [get_ports spi_miso
# spi pmod J58
set_property -dict {PACKAGE_PIN AJ21 IOSTANDARD LVCMOS25} [get_ports spi_udc_csn_tx] ; ## PMOD1_0_LS
set_property -dict {PACKAGE_PIN AK21 IOSTANDARD LVCMOS25} [get_ports spi_udc_csn_rx] ; ## PMOD1_1_LS
set_property -dict {PACKAGE_PIN AJ21 IOSTANDARD LVCMOS25 PULLTYPE PULLUP} [get_ports spi_udc_csn_tx] ; ## PMOD1_0_LS
set_property -dict {PACKAGE_PIN Y20 IOSTANDARD LVCMOS25 PULLTYPE PULLUP} [get_ports spi_udc_csn_rx] ; ## PMOD1_4_LS
set_property -dict {PACKAGE_PIN AB16 IOSTANDARD LVCMOS25} [get_ports spi_udc_sclk] ; ## PMOD1_3_LS
set_property -dict {PACKAGE_PIN AB21 IOSTANDARD LVCMOS25} [get_ports spi_udc_data] ; ## PMOD1_2_LS
set_property -dict {PACKAGE_PIN AK21 IOSTANDARD LVCMOS25} [get_ports spi_udc_data] ; ## PMOD1_1_LS
set_property -dict {PACKAGE_PIN AB21 IOSTANDARD LVCMOS25} [get_ports gpio_muxout_tx] ; ## PMOD1_2_LS
set_property -dict {PACKAGE_PIN AC18 IOSTANDARD LVCMOS25} [get_ports gpio_muxout_rx] ; ## PMOD1_6_LS
# clocks

16
projects/fmcomms2/zc706/system_top.v
View File

@ -93,6 +93,8 @@ module system_top (
enable,
txnrx,
gpio_muxout_tx,
gpio_muxout_rx,
gpio_resetb,
gpio_sync,
gpio_en_agc,
@ -161,6 +163,8 @@ module system_top (
output enable;
output txnrx;
inout gpio_muxout_tx;
inout gpio_muxout_rx;
inout gpio_resetb;
inout gpio_sync;
inout gpio_en_agc;
@ -217,11 +221,13 @@ module system_top (
// instantiations
ad_iobuf #(.DATA_WIDTH(17)) i_iobuf (
.dio_t (gpio_t[48:32]),
.dio_i (gpio_o[48:32]),
.dio_o (gpio_i[48:32]),
.dio_p ({ gpio_txnrx,
ad_iobuf #(.DATA_WIDTH(19)) i_iobuf (
.dio_t (gpio_t[50:32]),
.dio_i (gpio_o[50:32]),
.dio_o (gpio_i[50:32]),
.dio_p ({ gpio_muxout_tx,
gpio_muxout_rx,
gpio_txnrx,
gpio_enable,
gpio_resetb,
gpio_sync,

7
projects/fmcomms2/zed/system_constr.xdc
View File

@ -61,9 +61,12 @@ set_property -dict {PACKAGE_PIN D21 IOSTANDARD LVCMOS25} [get_ports spi_miso]
# spi pmod JA1
set_property -dict {PACKAGE_PIN Y11 IOSTANDARD LVCMOS33} [get_ports spi_udc_csn_tx] ; ## JA1
set_property -dict {PACKAGE_PIN AA11 IOSTANDARD LVCMOS33} [get_ports spi_udc_csn_rx] ; ## JA2
set_property -dict {PACKAGE_PIN AB11 IOSTANDARD LVCMOS33} [get_ports spi_udc_csn_rx] ; ## JA7
set_property -dict {PACKAGE_PIN AA9 IOSTANDARD LVCMOS33} [get_ports spi_udc_sclk] ; ## JA4
set_property -dict {PACKAGE_PIN Y10 IOSTANDARD LVCMOS33} [get_ports spi_udc_data] ; ## JA3
set_property -dict {PACKAGE_PIN AA11 IOSTANDARD LVCMOS33} [get_ports spi_udc_data] ; ## JA2
set_property -dict {PACKAGE_PIN Y10 IOSTANDARD LVCMOS33} [get_ports gpio_muxout_tx] ; ## JA3
set_property -dict {PACKAGE_PIN AB9 IOSTANDARD LVCMOS33} [get_ports gpio_muxout_rx] ; ## JA9
# clocks

16
projects/fmcomms2/zed/system_top.v
View File

@ -103,6 +103,8 @@ module system_top (
txnrx,
enable,
gpio_muxout_tx,
gpio_muxout_rx,
gpio_resetb,
gpio_sync,
gpio_en_agc,
@ -181,6 +183,8 @@ module system_top (
output txnrx;
output enable;
inout gpio_muxout_tx;
inout gpio_muxout_rx;
inout gpio_resetb;
inout gpio_sync;
inout gpio_en_agc;
@ -222,11 +226,13 @@ module system_top (
// instantiations
ad_iobuf #(.DATA_WIDTH(49)) i_iobuf_gpio (
.dio_t ({gpio_t[48:0]}),
.dio_i ({gpio_o[48:0]}),
.dio_o ({gpio_i[48:0]}),
.dio_p ({ gpio_txnrx,
ad_iobuf #(.DATA_WIDTH(51)) i_iobuf_gpio (
.dio_t ({gpio_t[50:0]}),
.dio_i ({gpio_o[50:0]}),
.dio_o ({gpio_i[50:0]}),
.dio_p ({ gpio_muxout_tx,
gpio_muxout_rx,
gpio_txnrx,
gpio_enable,
gpio_resetb,
gpio_sync,