diff options
Diffstat (limited to 'usrp2/top/u1e/u1e_core.v')
| -rw-r--r-- | usrp2/top/u1e/u1e_core.v | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usrp2/top/u1e/u1e_core.v b/usrp2/top/u1e/u1e_core.v index e14152f33..6706d4aac 100644 --- a/usrp2/top/u1e/u1e_core.v +++ b/usrp2/top/u1e/u1e_core.v @@ -33,6 +33,8 @@ module u1e_core reg [8:0] addr; wire read_done, write_done, read_en, write_en, read_ready, write_ready; + + wire [31:0] debug_gpmc; gpmc gpmc (.EM_CLK(EM_CLK), .EM_D(EM_D), .EM_A(EM_A), .EM_NBE(EM_NBE), .EM_WAIT0(EM_WAIT0), .EM_NCS4(EM_NCS4), .EM_NCS6(EM_NCS6), .EM_NWE(EM_NWE), @@ -49,7 +51,8 @@ module u1e_core .read_en(read_en), .read_addr(read_addr), .read_data(read_data), .read_ready(read_ready), .read_done(read_done), .write_en(write_en), .write_addr(write_addr), .write_data(write_data), - .write_ready(write_ready), .write_done(write_done) ); + .write_ready(write_ready), .write_done(write_done), + .debug(debug_gpmc)); // Loopback assign write_data = read_data; @@ -241,10 +244,10 @@ module u1e_core // Debug circuitry assign debug_clk = { EM_CLK, clk_fpga }; - assign debug = { { 1'b0, EM_WAIT0, EM_NCS6, EM_NCS4, EM_NWE, EM_NOE, EM_A[10:1] }, + assign debug = { { rx_have_data, tx_have_space, EM_NCS6, EM_NCS4, EM_NWE, EM_NOE, EM_A[10:1] }, { EM_D } }; - assign debug_gpio_0 = { m0_we, m0_stb, m0_ack, s1_stb, s0_stb, m0_adr[10:0], m0_dat_mosi[15:0] }; + assign debug_gpio_0 = { debug_gpmc }; assign debug_gpio_1 = { debug_txd, debug_rxd }; assign { debug_led[2],debug_led[0],debug_led[1] } = reg_fast; // LEDs are arranged funny on board |