From 8a729d5b0a049863c7e169534333444c2b5f5a9f Mon Sep 17 00:00:00 2001
From: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
Date: Tue, 7 Jun 2011 15:14:07 +0200
Subject: [PATCH] wishbone_pkg: added int line for xwb_* structs, component
declaration for xwb_spi
---
modules/wishbone/wb_spi/xwb_spi.vhd | 2 +-
modules/wishbone/wishbone_pkg.vhd | 20 +++++++++++++++++++-
2 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/modules/wishbone/wb_spi/xwb_spi.vhd b/modules/wishbone/wb_spi/xwb_spi.vhd
index 789f88d6..9fe39b61 100644
--- a/modules/wishbone/wb_spi/xwb_spi.vhd
+++ b/modules/wishbone/wb_spi/xwb_spi.vhd
@@ -23,7 +23,7 @@ entity xwb_spi is
pad_miso_i : in std_logic
);
-end xwb_spi;
+end xwb_spi;
architecture rtl of xwb_spi is
diff --git a/modules/wishbone/wishbone_pkg.vhd b/modules/wishbone/wishbone_pkg.vhd
index b9f2ddc3..101ae754 100644
--- a/modules/wishbone/wishbone_pkg.vhd
+++ b/modules/wishbone/wishbone_pkg.vhd
@@ -22,7 +22,7 @@ package wishbone_pkg is
std_logic_vector(1 downto 0);
type t_wishbone_interface_mode is (CLASSIC, PIPELINED);
-
+
type t_wishbone_master_out is record
cyc : std_logic;
stb : std_logic;
@@ -39,8 +39,26 @@ package wishbone_pkg is
err : std_logic;
rty : std_logic;
stall : std_logic;
+ int: std_logic;
dat : t_wishbone_data;
end record t_wishbone_slave_out;
subtype t_wishbone_master_in is t_wishbone_slave_out;
+ type t_wishbone_device_descriptor is std_logic_vector(255 downto 0);
+
+ component xwb_spi
+ generic (
+ g_interface_mode : t_wishbone_interface_mode);
+ port (
+ clk_sys_i : in std_logic;
+ rst_n_i : in std_logic;
+ slave_i : in t_wishbone_slave_in;
+ slave_o : out t_wishbone_slave_out;
+ desc_o : out t_wishbone_device_descriptor;
+ pad_cs_o : out std_logic_vector(7 downto 0);
+ pad_sclk_o : out std_logic;
+ pad_mosi_o : out std_logic;
+ pad_miso_i : in std_logic);
+ end component;
+
end wishbone_pkg;
--
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