From 52c2287981f622a9e01aaed3028fd32d33b5be59 Mon Sep 17 00:00:00 2001 From: Matt Ettus Date: Wed, 26 Oct 2011 15:10:57 -0700 Subject: u1e/u1p: remove unused UART --- usrp2/top/B100/u1plus_core.v | 13 ------------- usrp2/top/E1x0/u1e_core.v | 11 ----------- 2 files changed, 24 deletions(-) (limited to 'usrp2/top') diff --git a/usrp2/top/B100/u1plus_core.v b/usrp2/top/B100/u1plus_core.v index e11a4c37e..461b4c199 100644 --- a/usrp2/top/B100/u1plus_core.v +++ b/usrp2/top/B100/u1plus_core.v @@ -353,19 +353,6 @@ module u1plus_core assign s0_ack = s0_stb & s0_cyc; - // ///////////////////////////////////////////////////////////////////////////////////// - // Slave 1, UART - // depth of 3 is 128 entries, clkdiv of 278 gives 230.4k with a 64 MHz system clock - -/* - simple_uart #(.TXDEPTH(3),.RXDEPTH(3), .CLKDIV_DEFAULT(278)) uart - (.clk_i(wb_clk),.rst_i(wb_rst), - .we_i(s1_we),.stb_i(s1_stb),.cyc_i(s1_cyc),.ack_o(s1_ack), - .adr_i(s1_adr[3:1]),.dat_i({16'd0,s1_dat_mosi}),.dat_o(s1_dat_miso), - .rx_int_o(),.tx_int_o(), - .tx_o(debug_txd),.rx_i(debug_rxd),.baud_o()); -*/ - // ///////////////////////////////////////////////////////////////////////////////////// // Slave 2, SPI diff --git a/usrp2/top/E1x0/u1e_core.v b/usrp2/top/E1x0/u1e_core.v index adc3c5aab..025df3065 100644 --- a/usrp2/top/E1x0/u1e_core.v +++ b/usrp2/top/E1x0/u1e_core.v @@ -347,17 +347,6 @@ module u1e_core assign s0_ack = s0_stb & s0_cyc; - // ///////////////////////////////////////////////////////////////////////////////////// - // Slave 1, UART - // depth of 3 is 128 entries, clkdiv of 278 gives 230.4k with a 64 MHz system clock - - simple_uart #(.TXDEPTH(3),.RXDEPTH(3), .CLKDIV_DEFAULT(278)) uart - (.clk_i(wb_clk),.rst_i(wb_rst), - .we_i(s1_we),.stb_i(s1_stb),.cyc_i(s1_cyc),.ack_o(s1_ack), - .adr_i(s1_adr[3:1]),.dat_i({16'd0,s1_dat_mosi}),.dat_o(s1_dat_miso), - .rx_int_o(),.tx_int_o(), - .tx_o(debug_txd),.rx_i(debug_rxd),.baud_o()); - // ///////////////////////////////////////////////////////////////////////////////////// // Slave 2, SPI -- cgit v1.2.3