[C] Pass a pointer to a 2D array as a function argument
What want to do There is an operation that operates on two-dimensional arrays There are multiple targets to be processed In this case, I...
top of page
MR
Spell out information about application development, etc.
Search
[C] Array of function pointers
What want to do As stated in the title, I would like to define an array of function pointers. Specifically, for example, the third...
[Chisel] Block inside "when" is always executed
Phenomenon There is an array Check whether the index variable is within the size of the array, and access the element only if it is...
[Chisel] Queue.enq.valid vs deq.valid
Overview When communicating data using a Queue, the following operations are possible: Queue.io.enq.valid: When set to false, data will...
[Chisel] Don't use polymorphism
What I want to do There are multiple similar units Most of processes are the same, only some differences. Select an appropriate unit...
[Chisel] Exiting a loop
What want to do ★ There are multiple modules of the same type Select one of these that meets the specified condition. To achieve this, I...
[Chisel]What to connect to Bundle is hardware
Phenomenon When I run the following code: class Signals extends Bundle{ val pc = UInt((32.W)) ・・・ } val sig = Wire(new Signals) sig.pc...
[Chisel/scala] class Module is abstract; cannot be instantiated
Phenomenon The following chisel code causes the compilation error: val parts = new Module(new MyParts()) class Module is abstract; cannot...
[Chisel/scala] Adding a hardware array to a bundle member
What want to do As the title says, I want to add a chisel hardware array to a Bundle member. Situation is tat I want to implement...
[Chisel/scala] overloaded method apply with alternatives
Introduction When writing code in chisel, I occasionally encounter the compilation error mentioned above. I wasn't really sure what this...
[chisel/scala] Create an array of Modules
What I want to do I have a class (parts) that I created and that inherits from Module. I want to place multiple instances (components) of...
[Chisel] Dequeuing data from Queue is delayed by one cycle
Phenomenon The below is my design The ID stage puts the decoded instruction into the Queue EX stage retrieves the instruction from the...
[Chisel] About Queue
Introduction If you want to use a queue to pass data in Chisel, Queue class is provided. I will explain how to use it. Basic usage...
[Chisel] About conditional branching
Introduction While writing chisel, you will learn that you can use the following syntax as a conditional branch. if when Mux (MuxCase)...
[scala/chisel] value >> is not a member of (chisel3.Bool, chisel3.UInt)
Issue The following code causes the compilation error in the title val x = 3.U(16.W) val y = 5.U(16.W) val mul_out := MuxCase(0.U(16.W),...
[Flutter/Dart] Format string with TextField
What want to do I want to create an input form using TextField. For example, if the input content is a monetary amount, I would like to...
[Android] What is Android API level?
Introduction When I try to upload an app to Google Play Store, the following error occurs Your app is currently targeting API level 31....
[Flutter/dart] Check if late variable is initialized
What want to do There is a variable that remain unchanged once the initial value is determined. However, it cannot be determined yet when...
bottom of page