In the field of computing, program packing refers to executing a “pack” program before the original program runs, and then handing the program back to the original program. The benefit of this approach is that the true entry point (OEP) of the executable program cannot be easily found through conventional cracking methods, effectively preventing the … Read more
RT-Thread Nano is a minimalistic hard real-time kernel, for more details refer to the official link: https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-nano/an0038-nano-introduction After introducing the official download address, this article focuses on porting RT-Thread Nano to the MCUXpresso IDE. The ported code can be found on the nxpic.org.cn forum. A documentation based on MCUXpresso VSC (Visual Studio Code) will also … Read more
Click the blue text above to follow us 01. SSH Official Website and Download Links >>> The official download link for OpenSSL is as follows. This is the open-source organization that Luo Yonghao donated 1 million to. https://www.openssl.org/source/ The GitHub download link for OpenSSL is as follows. https://github.com/openssl/openssl The official website for the SSH open-source … Read more
Adding SoC support for ZephyrRTOS (2) The basic framework for porting N32L406 is not yet complete, and recently I started the porting process for the Sifli SF32LB58. One reason is that this chip features Bluetooth and a 2D GPU, making it suitable for low-power display devices such as speedometers, navigation devices, and smart glasses, which … Read more
1Module Source>>> Product Physical Display： Data Download Link：https://pan.baidu.com/s/1FNGHM0u5MQ2li3QOrTkTuA Data Extraction Code：8888 2Specifications>>> The following information can be found in the manufacturer’s screen specification document. Operating Voltage：3.3V ~ 5V Operating Current：20mA Module Size：33.5 x 35.4 MM Pixel Pitch：0.23(H) x 0.23(V) Pixel Size：0.21(H) x 0.21(V) Driver Chip：SH1106 Communication Protocol：SPI (Adjustable IIC) 3Porting Process>>> Our goal is to … Read more
1Module Source>>> Product Physical Display: Data Download Link:https://pan.baidu.com/s/1lSjp7ISiKhkaXwqJsEOu2g Data Extraction Code:8888 2Specifications>>> The following information can be found in the manufacturer’s screen specification document. Operating Voltage:3.3V Operating Current:20mA Module Size:44(H) x 36(V) x 2.8(D) MM Pixel Pitch:0.135(H) x 0.135(V) Driver Chip:GC9A01 Communication Protocol:SPI 3Porting Process>>> Our goal is to port the routine to the Lichuang … Read more
uC/GUI is a lightweight graphical user interface (GUI) library specifically designed for embedded systems. Developed by Segger, it aims to provide a simple and efficient graphical interface solution for embedded applications. Here are some of the main features and functionalities of uC/GUI: Main Features Lightweight: The design goal of uC/GUI is to be as compact … Read more
(For programmers’ matters add a star) Source: CSDN The Apple M1 chip has sparked a huge interest in the industry, and the development of chips will influence the future direction of the industry. Today, let’s take a look at how to port Linux to the M1. Since the release of the iPhone 6 in 2014, … Read more
1Module Source>>> Product Physical Display: Data Download Link:http://www.lcdwiki.com/en/2.8inch_SPI_Module_ILI9341_SKU:MSP2807 2Specifications>>> Download the data from the link above. Operating Voltage:3.3V-5V Operating Current:90mA Module Size:50.0(H) x 86(V) MM Pixel Size:320(H) x 240(V) RGB Driver Chip:ILI9341 Communication Protocol:SPI Operating Current:90mA Module Size:50.0(H) x 86(V) MM Pixel Size:320(H) x 240(V) RGB Driver Chip:ILI9341 Communication Protocol:SPI 3Porting Process>>> Our goal is … Read more
Introduction I wrote this porting guide because a colleague from my WeChat public account asked me to write a tutorial on porting, so I wrote this article at their request. Preparation Before porting, we first need to obtain the official source package of FreeRTOS. Here are two download links: One is the official website: http://www.freertos.org/ … Read more