Here we create a floating point processor that interfaces instructions to memory directly which allows high utilization of the floating point alu.
Processor and its software in VHDL part 4 : memory to memory floating point processing Read More »
Here we will design a pipelined floating point processor, which automatically adapts both the software and the processing pipeline with the floating point module configuration.
Processor and its software in VHDL part 3 : Configurable Processor Pipelining Read More »
Here we make floating point more easily useable with VHDL and FPGA designs by designing a configurable processor that allows us to run many calculations through a single set of floating point hardware in FPGA
Processor and its software in VHDL part 2 : Configurable Floating point processing Read More »
We will design a processor and the software it runs in vhdl. We create the software by inferring intial ram contents with functions that convert instructions to a bit vector arrays.
Processor and its sofware in VHDL part 1 : assembly design Read More »
In this post we implement wiht VHDL a cascaded second order filter in fixed point which reuses a single DSP block for all of the multiplications.
Fixed point filter with a single DSP block using VHDL records and subroutines Read More »
Floating point alu designed in synthesizable VHDL
High level Floating Point ALU in synthesizable VHDL Read More »
get the VHDL sources https://github.com/johonkanen/ac_inout_psu/tree/bandpass_filter To minimize code rewriting and maximize reuse, object oriented programming languages use inheritance to add existing module features to new modules. This type of code is much easier to reuse as parts of further modules. In VHDL inheritance like code structure can be achieved by instantiating components inside components and
Bandpass and Band stop Filtering with VHDL Read More »
get the VHDL sources ac_inout_psusourcemath_librarymultiplier https://github.com/johonkanen/ac_inout_psu/tree/bandpass_filter The power supply is an embedded system which uses measurements from different voltages and currents to control the operation of the power supply. Control algorithms as well as measurements use signal processing to filter out unwanted noise from the analog to digital converter results and control outputs. Function approximations
Math : be fruitful and multiply Read More »
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