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fmcomms2/ac701: Fix the system_top 

Fix the enable/txnrx control line.
main
Istvan Csomortani 2015-09-25 18:56:35 +03:00
parent c03983ca54
commit f80622b972
1 changed files with 10 additions and 20 deletions
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30
projects/fmcomms2/ac701/system_top.v
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@ -192,30 +192,19 @@ module system_top (
wire spi_mosi;
wire spi_miso;
wire tdd_enable_s;
wire gpio_enable;
wire gpio_txnrx;
wire enable_s;
wire txnrx_s;
// assignments
assign fan_pwm = 1'b1;
assign iic_rstn = 1'b1;
assign spi_csn_0 = spi_csn[0];
assign enable = (tdd_enable_s == 1'b1) ? enable_s : gpio_enable;
assign txnrx = (tdd_enable_s == 1'b1) ? txnrx_s : gpio_txnrx;
// 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,
gpio_enable,
gpio_resetb,
ad_iobuf #(.DATA_WIDTH(15)) i_iobuf (
.dio_t (gpio_t[46:32]),
.dio_i (gpio_o[46:32]),
.dio_o (gpio_i[46:32]),
.dio_p ({ gpio_resetb,
gpio_sync,
gpio_en_agc,
gpio_ctl,
@ -257,7 +246,7 @@ module system_top (
.mb_intr_08 (1'b0),
.mb_intr_14 (1'b0),
.mb_intr_15 (1'b0),
.mdio_io (phy_mdio),
.mdio_mdio_io (phy_mdio),
.mdio_mdc (phy_mdc),
.phy_rst_n (phy_reset_n),
.rgmii_rd (phy_rx_data),
@ -290,9 +279,10 @@ module system_top (
.tx_frame_out_p (tx_frame_out_p),
.uart_sin (uart_sin),
.uart_sout (uart_sout),
.enable (enable_s),
.txnrx (txnrx_s),
.tdd_enable (tdd_enable_s));
.enable (enable),
.txnrx (txnrx),
.up_enable (gpio_o[47]),
.up_txnrx (gpio_o[48]));
endmodule