Simplifying VHDL Code: The Std_Logic_Vector Data Type
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How to create a signal vector in VHDL: std_logic_vector
Simplifying VHDL Code: The Std_Logic_Vector Data Type
Simplifying VHDL Code: The Std_Logic_Vector Data Type
Simplifying VHDL Code: The Std_Logic_Vector Data Type
VIDEO
How to create a signal vector in VHDL: std_logic_vector
How to use the most common VHDL type: std_logic
VHDL Lecture 2 Understanding Entity, Bit, Std logic and data modes
What is Vector Type Signal in VHDL? and How to use?
VHDL Lecture 1 VHDL Basics
How to use Signed and Unsigned in VHDL
COMMENTS
vhdl
I would like to assign the MSB of a 16-bit vector to a single-bit variable. Din : in STD_LOGIC_VECTOR (15 downto 0); ... signal signBit : std_logic; begin signBit <= Din(15 …
Simplifying VHDL Code: The Std_Logic_Vector Data Type
The VHDL keyword “std_logic_vector” defines a vector of elements of type std_logic. For example, std_logic_vector(0 to 2) represents a three-element vector of std_logic …
setting single bit in std_logic_vector
I need to set and clear one bit in a large std_logic_vector, the position of the bit that needs to be changed is not static. I have these signals: Code: signal large_vector : …
vhdl
Is it possible to set a STD_LOGIC_VECTOR(6 DOWNTO 0) with a constant like so: signal s1: std_logic_vector(6 downto 0); s1 <= 12; Or do I have to define it as a set of bits?
When to use STD_LOGIC over BIT in VHDL
The Bit type is an idealized value. type Bit is ('0', '1'); std_logic is part of the std_logic_1164 package and provides more realistic modeling of signals within a digital …
An Introduction to VHDL Data Types
Let's take a closer look at the most commonly used vector types in VHDL. std_logic_vector and bit_vector Types. The most basic type of vector we can use in VHDL are made up of a number of bit or std_logic types. The …
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COMMENTS
I would like to assign the MSB of a 16-bit vector to a single-bit variable. Din : in STD_LOGIC_VECTOR (15 downto 0); ... signal signBit : std_logic; begin signBit <= Din(15 …
The VHDL keyword “std_logic_vector” defines a vector of elements of type std_logic. For example, std_logic_vector(0 to 2) represents a three-element vector of std_logic …
I need to set and clear one bit in a large std_logic_vector, the position of the bit that needs to be changed is not static. I have these signals: Code: signal large_vector : …
Is it possible to set a STD_LOGIC_VECTOR(6 DOWNTO 0) with a constant like so: signal s1: std_logic_vector(6 downto 0); s1 <= 12; Or do I have to define it as a set of bits?
The Bit type is an idealized value. type Bit is ('0', '1'); std_logic is part of the std_logic_1164 package and provides more realistic modeling of signals within a digital …
Let's take a closer look at the most commonly used vector types in VHDL. std_logic_vector and bit_vector Types. The most basic type of vector we can use in VHDL are made up of a number of bit or std_logic types. The …