forked from chunyexixiaoyu/xiuos
60 lines
2.3 KiB
Markdown
60 lines
2.3 KiB
Markdown
# rw007
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[中文页](README_ZH.md) | English
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## 1. Introduction
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**RW007** is a SPI/UART high-speed wifi module based on Cortex-M4 WIFI SOC developed by Shanghai Ruiside Electronic Technology Co., Ltd. The warehouse is the SPI driver of **rw007**
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**RW007** The hardware design is simple. In SPI mode, users only need to reserve 1 set of SPI signals, one interrupt input, and one IO output, including a total of 8 pins for power and ground.
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### 1.1. File structure
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| Folder | Description |
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| ---- | ---- |
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| src | Core driver source code, which mainly implements communication logic |
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| inc | Header file directory |
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| example | Platform porting example |
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### 1.2 License
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The at_device package complies with the Apache 2.0 license, see the `LICENSE` file for details.
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### 1.3 Dependency
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- RT-Thread 3.0+
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- RT-Thread LWIP component
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- RT-Thread SPI driver framework
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- RT-Thread PIN driver framework (sample platform code dependency)
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### 1.4 Configuration Macro Description
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The relevant configuration macros will be configured in env during automatic configuration. The manual configuration is as follows
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Type description
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- bool: definition is valid, undefined, not valid
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- string: string
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- int: number
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|Macro|Type|Function|
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|--|--|--|
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|PKG_USING_RW007|bool|Enable rw007 driver, use this software package, you need to define this macro|
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|RW007_USING_STM32_DRIVERS|bool|Enable STM32 platform migration example|
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|RW007_USING_IMXRT_DRIVERS|bool|Enable IMXRT platform migration example|
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|RW007_SPI_BUS_NAME|string|The SPI bus device name used in example|
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|RW007_CS_PIN|int|The serial number of the SPI chip select pin used in the example in the pin driver|
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|RW007_BOOT0_PIN|int|The serial number of the BOOT0 pin used in the example in the pin driver (the same pin is multiplexed with the CLK of SPI)|
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|RW007_BOOT1_PIN|int|The serial number of the BOOT1 pin used in the example in the pin driver (the same pin is multiplexed with the CS of SPI)|
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|RW007_INT_BUSY_PIN|int|The serial number of the INT/BUSY pin used in the example in the pin driver|
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|RW007_RST_PIN|int|The serial number of the RST pin used in the example in the pin driver|
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## 2. Matters needing attention
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Because of the pin multiplexing situation, the driver of the bsp SPI needs to be configured during Config.
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## 4. Contact
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- Maintenance: RT-Thread development team
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- Homepage: https://github.com/RT-Thread-packages/rw007
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