andsmedeiros / uevloop Goto Github PK
View Code? Open in Web Editor NEWA fast and lightweight event loop for embedded platforms.
License: MIT License
uevloop's People
Contributors
Stargazers
Watchers
Forkers
kbrafford wifx lowaa cuonghle jsonlee0x01 ever-never 0x8badfood jasinsky yssource anghd skywa04885 minloud stepheny easyvolts wizhippo lukegongde bouchtaoui-dev smartdao linuxxiaoleiuevloop's Issues
Hardware platform and GUI examples
Hi André,
first I would like to say great job!
Could you provide some examples for using the uevloop on real hardware like stm32 development board or other? Do you plan on integrating some kind of graphical library for creating user interfaces?
Thank you!
Lazar
Capacity error reporting is missing
First of all, thank you for this great library. It makes firmware really easy, more clean and is way simpler than RTOS which are not always required.
That being said, after having used this library for a professional project and doing continuous improvement in the firmware, I had multiple very strange issues which has been fixed by increasing the event queue size and/or the scheduler queue size.
It's really a problem because when overflow happens, there is no way to monitor that because all the functions pushing events to queues are not returning error in case of overflow. That's clearly an issue and doesn't really fit the required quality level for a professional firmware.
Just wanted to know then if you plan to improve this aspect ? If not, is this repo still active and will you support me eventually if I make pull request to improve this aspect ?
Building on Windows
This is a very quick-and-dirty solution to at least getting something build on Windows.
To use/reproduce:
- Install VS2019 Community (others might also work?)
- Install Chocolatey
choco install llvm make nodejsnpm i -g shx
shx is a sort-of common-comand emulator. Stuff like mkdir and rm work with the same flags and options as they would on common Linux distros. Using Clang and Make together with shx, and stripping -fpic (I don't know why this is not supported...) makes this useable:
diff --git a/Makefile b/Makefile
index 854f634..4ece2be 100644
--- a/Makefile
+++ b/Makefile
@@ -1,63 +1,64 @@
# CC=clang
-CC=gcc
+CC=clang
CFLAGS=-I./include -Og -Wall -Werror -pedantic -std=c99 -g
CFLAGS_TEST=-I. $(CFLAGS)
+CMDPREFIX=cmd.exe /c shx
OBJ=build/system/event.o build/system/event-loop.o build/system/signal.o build/utils/promise.o build/system/scheduler.o build/system/containers/application.o build/system/containers/system-queues.o build/system/containers/system-pools.o build/utils/circular-queue.o build/utils/closure.o build/utils/linked-list.o build/utils/object-pool.o build/utils/automatic-pool.o build/utils/iterator.o build/utils/pipeline.o build/utils/conditional.o build/utils/functional.o build/utils/module.o
TEST_OBJ=build/test/utils/circular-queue.o build/test/utils/closure.o build/test/utils/linked-list.o build/test/utils/object-pool.o build/test/utils/automatic-pool.o build/test/system/event.o build/test/system/containers/system-pools.o build/test/system/containers/application.o build/test/system/containers/system-queues.o build/test/system/event-loop.o build/test/system/scheduler.o build/test/system/signal.o build/test/utils/promise.o build/test/utils/conditional.o build/test/utils/pipeline.o build/test/utils/iterator.o build/test/utils/functional.o build/test/utils/module.o
dist/libuevloop.so: $(OBJ)
- mkdir -p dist
- $(CC) -shared -fpic -o dist/libuevloop.so $(OBJ) $(CFLAGS) -fprofile-arcs -ftest-coverage
+ $(CMDPREFIX) mkdir -p dist
+ $(CC) -shared -o dist/libuevloop.so $(OBJ) $(CFLAGS) -fprofile-arcs -ftest-coverage
build/system/%.o: src/system/%.c include/uevloop/system/%.h
- mkdir -p build/system
- $(CC) -c -fpic -o $@ $< $(CFLAGS) -fprofile-arcs -ftest-coverage
+ $(CMDPREFIX) mkdir -p build/system
+ $(CC) -c -o $@ $< $(CFLAGS) -fprofile-arcs -ftest-coverage
build/system/containers/%.o: src/system/containers/%.c include/uevloop/system/containers/%.h
- mkdir -p build/system/containers
- $(CC) -c -fpic -o $@ $< $(CFLAGS) -fprofile-arcs -ftest-coverage
+ $(CMDPREFIX) mkdir -p build/system/containers
+ $(CC) -c -o $@ $< $(CFLAGS) -fprofile-arcs -ftest-coverage
build/utils/%.o: src/utils/%.c include/uevloop/utils/%.h
- mkdir -p build/utils
- $(CC) -c -fpic -o $@ $< $(CFLAGS) -fprofile-arcs -ftest-coverage
+ $(CMDPREFIX) mkdir -p build/utils
+ $(CC) -c -o $@ $< $(CFLAGS) -fprofile-arcs -ftest-coverage
dist/test: dist/libuevloop.so build/test.o $(TEST_OBJ)
$(CC) -L./dist -o dist/test build/test.o $(TEST_OBJ) -luevloop -lm $(CFLAGS_TEST)
build/test.o: test/test.c test/uelt.h
- $(CC) -c -fpic -o build/test.o test/test.c $(CFLAGS_TEST)
+ $(CC) -c -o build/test.o test/test.c $(CFLAGS_TEST)
build/test/system/%.o: test/system/%.c test/system/%.h build/system/%.o test/uelt.h
- mkdir -p build/test/system
- $(CC) -c -fpic -o $@ $< $(CFLAGS_TEST)
+ $(CMDPREFIX) mkdir -p build/test/system
+ $(CC) -c -o $@ $< $(CFLAGS_TEST)
build/test/system/containers/%.o: test/system/containers/%.c test/system/containers/%.h build/system/containers/%.o test/uelt.h
- mkdir -p build/test/system/containers
- $(CC) -c -fpic -o $@ $< $(CFLAGS_TEST)
+ $(CMDPREFIX) mkdir -p build/test/system/containers
+ $(CC) -c -o $@ $< $(CFLAGS_TEST)
build/test/utils/%.o: test/utils/%.c test/utils/%.h build/utils/%.o test/uelt.h
- mkdir -p build/test/utils
- $(CC) -c -fpic -o $@ $< $(CFLAGS_TEST)
+ $(CMDPREFIX) mkdir -p build/test/utils
+ $(CC) -c -o $@ $< $(CFLAGS_TEST)
.PHONY: clean test coverage docs debug publish
clean:
- rm -rf build dist coverage docs
+ $CMDPREFIX rm -rf build dist coverage docs
test: dist/test
LD_LIBRARY_PATH=$(shell pwd)/dist:$(LD_LIBRARY_PATH) LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so ./dist/test
coverage: dist/test
- mkdir -p coverage
+ $CMDPREFIX mkdir -p coverage
LD_LIBRARY_PATH=$(shell pwd)/dist:$(LD_LIBRARY_PATH) ./dist/test
gcov test/test.c
lcov -c --directory . --output-file coverage/test.info
genhtml coverage/test.info --output-directory coverage
docs: Doxyfile $(OBJ)
- mkdir -p docs
+ $CMDPREFIX mkdir -p docs
touch docs/index.html
doxygen Doxyfile
echo '<!DOCTYPE html>\n<html><head><meta http-equiv=Refresh content="0;url=html/index.html"></head></html>' > docs/index.htmlSince this is merely a hotch-potch of appendings and such, I didn't bother making a full PR out of it. However, it might inspire you for a small block of if-Windows blocks, who knows! :)
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.