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Renesas ide: CS + for CC download, installation and basic use

2022-04-23 22:08:00 【InfoQ】

Because of work needs , Recently, I began to come into contact with Renesas MCU, In the future, it is planned to output some relevant technical contents .

There are three kinds of Renesas MCU development environment ：

e²studio

、CS+ for CA,CX、CS+ for CC.

e²studio It's based on Eclipse Integrated development environment （IDE）, Applicable to Renesas Electronics MCU. except Eclipse In addition to its own powerful code editor ,e²studio It also provides rich extension functions .

CS+ for CA,CX Similar to 51 The operation method of register is the same as that of single chip microcomputer ,CS+ for CC No way. . from CSDN Blogger
Mu Shihua
I learned from my article that ： The feedback from the technical support of Renesas suppliers is CA It's early NEC Developed , and NEC Of IP Well done , And Reza's peripherals are doing well , Then gather the strengths of the two families , Reza did something about RL78 Series of microcontrollers . however CA The compiler is not very efficient , Then Renesas went straight to develop a new compiler , Used in place of CA The compiler , It's the back of it CC. be relative to CC,CA More support for , More resources , Official website Demo It's all based on CA, But I suggest you use it later CC This kind of IDE,CC The method of use is basically the same as CA equally , And the compiled binary file is better than CA Compiled little 20%, And CC Can support long long Type the amount of , and CA Only support long Type variable .

This blog will introduce ：CS+ for CC Installation and basic use （ This article uses ：RH850 series MCU For example ）.

1、 Download and install the development environment

The first 1 Step ： Get into

Renesas official website

, choice “ Design resources ”→“ development tool ”, As shown in the figure below ：

The first 2 Step ： By screening conditions , Choose what suits you MCU Compiler environment for , What I'm using here is MCU：RH850,IDE：

CS+

, Of course, you can download and install ： be based on Eclipse Renesas integrated development environment （e²studio） perhaps IAR Compiler environment .

The first 3 Step ： Download , Before downloading, you need to register your account .

The first 4 Step ： Install the software , The process will not be repeated .

The first 5 Step ：IDE After installation, you need to add a license key （License）, The location is as follows ：

add to License After success, the effect is as follows ：

If you are an individual developer, you don't need to buy License,60 After the day trial period, only the code size limit , There is no difference in function , It can meet the basic development needs .

2、 Basic usage

CS+ for CC, Although there is no ST The ecosystem of development tools is sound , But for the first contact with Renesas with certain development experience MCU It's also friendly for developers .

open IDE, Create a new project , choice ：

File→New→Create New Project

, As shown below ：

Select the to create the project MCU、 Information such as project type and file address , As shown below ：

After the project is created, it is as follows ：

For the first trial CS+ for CC Developers don't have to panic , stay IDE In Engineering , choice ：

Code Generator（Design Tool）→Peripheral Functions

, You can graphically generate their own driver sample code , As shown below ：

For example, I want to generate UART0 Example code for , Select the appropriate configuration information in the options panel , Click on ：Generate Code You can generate code , As shown below ：