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Simple VME FMC Carrier SVEC
Commit 93d8e6b1 authored by Tristan Gingold's avatar Tristan Gingold
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vmecore_test: cleanup and update.

parent a600f8c8
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Showing with 6 additions and 14 deletions
hdl/top/vmecore_test/Manifest.py
View file @ 93d8e6b1
......@@ -4,6 +4,6 @@ files = [
"vmecore_test.vhd",
]
modules = { "local": [ "../../ip_cores/general-cores",
"../../ip_cores/vme64x-core" ]
modules = { 'git': [ "git://ohwr.org/project/general-cores.git",
"git://ohwr.org/project/vme64x-core.git" ]
}
hdl/top/vmecore_test/svec_vmecore_test_top.vhd
View file @ 93d8e6b1
......@@ -7,7 +7,7 @@
-- Author(s) : Tristan Gingold <tristan.gingold@cern.ch>
-- Company : CERN (BE-CO-HT)
-- Created : 2017-09-19
-- Last update: 2017-12-05
-- Last update: 2020-03-12
-- Standard : VHDL'93
-------------------------------------------------------------------------------
-- Description: Top-level file for the test design .
......@@ -176,13 +176,6 @@ architecture top of svec_vmecore_test_top is
signal master_out : t_wishbone_master_out;
signal master_in : t_wishbone_master_in;
-- clock and reset
signal clk_sys_62m5 : std_logic;
signal rst_sys_62m5_n : std_logic;
signal clk_ref_125m : std_logic;
signal clk_ref_div2 : std_logic;
signal clk_ext_ref : std_logic;
-- VME
signal vme_data_b_out : std_logic_vector(31 downto 0);
signal vme_addr_b_out : std_logic_vector(31 downto 1);
......@@ -194,9 +187,6 @@ architecture top of svec_vmecore_test_top is
signal vme_irq_n_o : std_logic_vector(7 downto 1);
-- LEDs and GPIO
signal pps : std_logic;
signal pps_led : std_logic;
signal pps_ext_in : std_logic;
signal svec_led : std_logic_vector(15 downto 0);
signal pllout_clk_fb_sys, pllout_clk_sys : std_logic;
......@@ -297,6 +287,7 @@ begin -- architecture top
g_CLOCK_PERIOD => 8,
g_DECODE_AM => True,
g_USER_CSR_EXT => False,
g_wb_granularity => WORD,
g_MANUFACTURER_ID => c_CERN_ID,
g_BOARD_ID => c_SVEC_ID,
......
hdl/top/vmecore_test/vmecore_test.vhd
View file @ 93d8e6b1
......@@ -42,6 +42,7 @@ entity vmecore_test is
slave_i : in t_wishbone_slave_in;
slave_o : out t_wishbone_slave_out;
int_o : out std_logic;
leds_o : out std_logic_vector(15 downto 0));
end vmecore_test;
......@@ -219,7 +220,7 @@ begin
end process;
leds_o <= leds;
slave_o.int <= '1' when counter = 1 else '0';
int_o <= '1' when counter = 1 else '0';
-- drive unused WB slave_o outputs
slave_o.stall <= '0';
......
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