Subversion Repositories single-14-segment-display-driver-w-decoder

/trunk/Project/Lattice_FPGA_Build/DisplayDriverwDecoder.ldf

/trunk/Project/Lattice_FPGA_Build/DisplayDriverwDecoder.lpf

/trunk/Project/Lattice_FPGA_Build/DisplayDriverwDecoder1.sty

/trunk/Project/Lattice_FPGA_Build

trunk/Project/Lattice_FPGA_Build Property changes : Added: svn:ignore ## -0,0 +1,3 ## +impl1 + +DisplayDriverwDecoder_tcr.dir Index: trunk/Project/Sources/Doxygen_cfg/single-14-segment-display-driver-w-decoder.doxyfile =================================================================== --- trunk/Project/Sources/Doxygen_cfg/single-14-segment-display-driver-w-decoder.doxyfile (revision 2) +++ trunk/Project/Sources/Doxygen_cfg/single-14-segment-display-driver-w-decoder.doxyfile (revision 3) @@ -780,7 +780,7 @@ # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING # Note: If this tag is empty the current directory is searched. -INPUT = +INPUT = C:\Projects\single-14-segment-display-driver-w-decoder\Project C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses @@ -811,7 +811,7 @@ # be searched for input files as well. # The default value is: NO. -RECURSIVE = NO +RECURSIVE = YES # The EXCLUDE tag can be used to specify files and/or directories that should be # excluded from the INPUT source files. This way you can easily exclude a @@ -2278,7 +2278,7 @@ # The default value is: NO. # This tag requires that the tag HAVE_DOT is set to YES. -CALL_GRAPH = NO +CALL_GRAPH = YES # If the CALLER_GRAPH tag is set to YES then doxygen will generate a caller # dependency graph for every global function or class method. @@ -2339,7 +2339,7 @@ # found. If left blank, it is assumed the dot tool can be found in the path. # This tag requires that the tag HAVE_DOT is set to YES. -DOT_PATH = +DOT_PATH = C:\Graphviz2.38\bin\dot.exe # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the \dotfile

/trunk/Project/Sources/DisplayDriverWrapper.vhd

trunk/Project/Sources/DisplayDriverWrapper.vhd Property changes : Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: trunk/Project/Sources/DisplayDriverwDecoder_Top.vhd =================================================================== --- trunk/Project/Sources/DisplayDriverwDecoder_Top.vhd (nonexistent) +++ trunk/Project/Sources/DisplayDriverwDecoder_Top.vhd (revision 3) @@ -0,0 +1,51 @@ +-------------------------------------------------------------------------------- +-- Entity: DisplayDriverwDecoder_Top +-- Date:2017-01-06 +-- Author: GL +-- +-- Description: Top module for display driver with decoder +--! @file +--! @brief Display Driver With Decoder Top Level Module +-------------------------------------------------------------------------------- + +library ieee; +use ieee.std_logic_1164.all; +use ieee.numeric_std.all; + +--! Top entity of the display driver. +entity DisplayDriverwDecoder_Top is + port ( + clk : in std_logic; --! input clock, xx MHz. + reset : in std_logic; --! active high + + --! ASCII symbols are coded in 1B having values from 0x00 to 0x7F. + --! Current implementation uses 104-Character ASCII Font Map described in MAX6955 Datasheet. + --! https://datasheets.maximintegrated.com/en/ds/MAX6955.pdf + --! The MSB is used to light the display dot. + --! For example if you want to display H the code will be 0x48 (or 01001000b). + --! If you want to display H. the code will be 0xC8 (or 11001000b). + -- TODO: refactor the code above to be clear when the idea gets clear + ascii_in: in std_logic_vector(7 downto 0); + + --! Typically the data fed to display (single or multiple) is provided for single display at a time. + --! If multiple displays are required together with data goes display select (according typical dynamic display indication). + disp_data : out std_logic_vector(13 downto 0); + + --! If more displays needs to be fed change disp_sel to vector with length equal to number of displays. + --! Use principles of the standard dynamic indication: provide data then enable the displays sequentially. + --! If brightness control is desired just AND the selector and the PWM controller output. + disp_sel : out std_logic + + ); +end DisplayDriverwDecoder_Top; + +--! @brief Architecture definition of the DisplayDriverwDecoder_Top +--! @details Detailed description of the DisplayDriverwDecoder_Top architecture. +architecture arch of DisplayDriverwDecoder_Top is + +begin + + + +end arch; +

trunk/Project/Sources/DisplayDriverwDecoder_Top.vhd Property changes : Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property