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fmcomm2- enable/txnrx- through devif

main
Rejeesh Kutty 2015-08-27 11:41:26 -04:00
parent 6a9790484f
commit 026fad8853
1 changed files with 19 additions and 34 deletions
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53
projects/fmcomms2/zc706/system_top.v
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@ -34,8 +34,6 @@
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// ***************************************************************************
// ***************************************************************************
// ***************************************************************************
// ***************************************************************************
`timescale 1ns/100ps
@ -92,6 +90,7 @@ module system_top (
enable,
txnrx,
tdd_sync_out,
tdd_sync_in,
@ -164,6 +163,7 @@ module system_top (
output enable;
output txnrx;
output tdd_sync_out;
input tdd_sync_in;
@ -212,30 +212,19 @@ module system_top (
wire [31:0] dac_gpio_input;
wire [31:0] dac_gpio_output;
wire tdd_enabled_s;
wire gpio_enable;
wire gpio_txnrx;
wire enable_s;
wire txnrx_s;
assign enable = (tdd_enabled_s == 1'b1) ? enable_s : gpio_enable;
assign txnrx = (tdd_enabled_s == 1'b1) ? txnrx_s : gpio_txnrx;
// instantiations
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,
gpio_en_agc,
gpio_ctl,
gpio_status}));
ad_iobuf #(.DATA_WIDTH(17)) i_iobuf (
.dio_t ({gpio_t[50:49], gpio_t[46:32]}),
.dio_i ({gpio_o[50:49], gpio_o[46:32]}),
.dio_o ({gpio_i[50:49], gpio_i[46:32]}),
.dio_p ({ gpio_muxout_tx, // 50:50
gpio_muxout_rx, // 49:49
gpio_resetb, // 46:46
gpio_sync, // 45:45
gpio_en_agc, // 44:44
gpio_ctl, // 43:40
gpio_status})); // 39:32
ad_iobuf #(.DATA_WIDTH(15)) i_iobuf_bd (
.dio_t (gpio_t[14:0]),
@ -243,11 +232,6 @@ module system_top (
.dio_o (gpio_i[14:0]),
.dio_p (gpio_bd));
//========================================================
// debug syncronization pulses
//========================================================
system_wrapper i_system_wrapper (
.ddr_addr (ddr_addr),
.ddr_ba (ddr_ba),
@ -264,7 +248,7 @@ module system_top (
.ddr_ras_n (ddr_ras_n),
.ddr_reset_n (ddr_reset_n),
.ddr_we_n (ddr_we_n),
.enable (enable_s),
.enable (enable),
.fixed_io_ddr_vrn (fixed_io_ddr_vrn),
.fixed_io_ddr_vrp (fixed_io_ddr_vrp),
.fixed_io_mio (fixed_io_mio),
@ -318,16 +302,17 @@ module system_top (
.spi1_sdi_i (1'b0),
.spi1_sdo_i (spi_udc_data),
.spi1_sdo_o (spi_udc_data),
.tdd_sync_in (tdd_sync_in),
.tdd_sync_out (tdd_sync_out),
.tx_clk_out_n (tx_clk_out_n),
.tx_clk_out_p (tx_clk_out_p),
.tx_data_out_n (tx_data_out_n),
.tx_data_out_p (tx_data_out_p),
.tx_frame_out_n (tx_frame_out_n),
.tx_frame_out_p (tx_frame_out_p),
.txnrx (txnrx_s),
.tdd_enabled (tdd_enabled_s),
.tdd_sync_out(tdd_sync_out),
.tdd_sync_in(tdd_sync_in));
.txnrx (txnrx),
.up_enable (gpio_o[47]),
.up_txnrx (gpio_o[48]));
endmodule