ulvge / pic18 Goto Github PK
View Code? Open in Web Editor NEWOutput two lines of triangular wave
Output two lines of triangular wave
2024-5-24 项目框架: 1、keil5 + stm32H7A3RGTx 2、芯片stm32H7A3RGTx,1.4M的ram+2M flash,主频280M 3、采用最新的freeRTOS+最新的STM hal库 4、doc中有很多stm32h7的书箱 功能: 1、输出两路并口信号给DAC 2、串口DMA发送+中断接收 3、SPI DMA发送+中断接收 4、ADC DMA循环写 5、芯片有两块ram,所有DMA相关的ram,都放到第块,其余所有放到第一块 6、ram采用SECTION加载机制 7、拥有完整的shell,也是采用SECTION,只不过这是在flash 8、支持cm_backtrace,hardfalut处理机制 9、不使用芯片默认的tick,因为它的中断优先级很低,当在其它中断中时,tick中断不会被响应,导致在中断中不能使用OSdelay 10、使用tim7作为systick,tim5一直在运行,可以读取并比较,然后计算出时差,用于us级别 11、支持查看freeRTOS的任务堆、栈信息PrintTaskStackHead 12、支持宏拼接PIN_NAME(val),把val转成字符串和拼接,eg: PIN_NAME(RUN_LED)--> .Name = "RUN_LED", .Pin = RUN_LED_PIN 13、IO中断,回调并重启。EXTI15_10_IRQHandler_Config、HAL_GPIO_EXTI_Callback
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.