[trial experience of Yuxin micro Wiota ad hoc network protocol development kit] RT thread BSP Software package production

Preface

received ucchip Of wiota The kit has been around for a while , After this period of exploration , Probably figured out the installation of the software development environment 、 compile 、 Secondary development process .

By default, the software package uses rt-thread Development , This pair is familiar with rt-thread It has great convenience for people , But read through sdk Also found a lot of problems ：

1. sdk Not according to rt-thread The standards organization of , The code form is messy
2. No support msh Components , Cannot enter , Inconvenient debugging
3. sdk By default AT The firmware , Inconvenient for secondary development
4. rt-thread There is no main line ucchip Of bsp

Based on the above pain points , It was decided that ucchip The three modules are made into rt-thread Standards for bsp.

bsp Organization form

bsp							# rt-thread bsp  Catalog 
├── libraries				#  library 
│   ├── GPSLib				# gps Closed source library 
│   ├── HAL_Drivers			# rt-rthread device driver
│   ├── UC8188_HAL			# UC8188 HAL library 
│   ├── UC8288_HAL			# UC8288 HAL library 
│   ├── UC8088_HAL			# UC8088 HAL library 
│   └── WIoTALib			# wiota ap and dev library 
├── ucm108e					# ucm108e rt-thread engineering 
├── ucm200					# ucm200 wiota dev rt-thread engineering 
└── ucm202					# ucm202 wiota ap rt-thread engineering 

As shown above , Will be in bsp Create under directory ucchip Folder , Used to make ucchip Of bsp.

Production principle

Same as rt-thread Other bsp Agreement ,bsp Support serial port and pin drive , It works msh Console , Can light up led The lamp .

progress

1. Already made UCM108E Of bsp, It can be used normally. msh, At the same time, it can make GPS library , But here's the thing UCCHIP_IDE To organize engineering

The future work

1. Make ucm200 and ucm202 Of bsp
2. To configure kconfig, Engineering support menuconfig
3. Use scons To compile and organize engineering
4. Make ucm200 and ucm202 Of bsp

Github Address

Please click on here obtain , Welcome to mention PR Let's improve .