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Mcp3008 Library On Stm32

@RayenBof97on 10 months ago
1 MIT
FreeCommunity
AI Systems
A simple Library for MCP3008 (External ADC Converter) for STM32

Overview

What is Mcp3008 Library On Stm32

MCP3008-Library-on-STM32 is a custom driver library designed for the MCP3008 Analog-to-Digital Converter (ADC) for STM32 microcontrollers. It simplifies the process of configuring and interacting with the MCP3008 chip, which is manufactured by Microchip.

Use cases

Use cases for this library include reading sensor data from potentiometers, temperature sensors, and other analog devices, enabling STM32 microcontrollers to interact with the analog world.

How to use

To use the MCP3008 library, clone the repository to your STM32CubeIDE workspace using the command: git clone https://github.com/RayenBof97/MCP3008-Library-on-STM32. Initialize the MCP3008 by calling MCP3008_Init() with the required parameters, and then start communication using MCP3008_StartCommunication().

Key features

Key features of the MCP3008-Library-on-STM32 include modular functions for easy configuration, support for SPI communication, and the ability to handle multiple channels of analog input.

Where to use

The MCP3008-Library-on-STM32 can be used in various fields such as robotics, IoT devices, and any project requiring analog signal processing and conversion.

Content

MCP3008 Driver Library

This repository contains a custom driver library for the MCP3008 ADC (Analog-to-Digital Converter). It provides basic and modular functions to configure and interact with the MCP3008 for my future projects.
The chip is provided by Microchip and you can find its datasheet in this link.

Clone the Repository

If you’re interested in exploring the code, you can clone this repository to your STM32CubeIDE workspace using the following command:

git clone https://github.com/RayenBof97/MCP3008-Library-on-STM32

API Reference

MCP Initialization

void MCP3008_Init(MCP_Handler_t *Mcp_handle, SPI_HandleTypeDef* hspi, GPIO_TypeDef *pCS_gpio, uint16_t CS_PinNumber, uint8_t MCP_Mode)
Parameter Type Description
Mcp_handle MCP_Handler_t* Required. Pointer to the MCP handler structure.
hspi SPI_HandleTypeDef* Required. SPI handle used for communication.
pCS_gpio GPIO_TypeDef* Required. GPIO port used for chip select (CS).
CS_PinNumber uint16_t Required. Chip select pin number.
MCP_Mode uint8_t Required. MCP operating mode.

Start Communication

void MCP3008_StartCommunication(MCP_Handler_t *Mcp_Handle)
Parameter Type Description
Mcp_Handle MCP_Handler_t* Required. Pointer to the MCP handler structure.

Stop Communication

void MCP3008_StopCommunication(MCP_Handler_t *Mcp_Handle)
Parameter Type Description
Mcp_Handle MCP_Handler_t* Required. Pointer to the MCP handler structure.

Reset Communication

void MCP3008_ResetCommunication(MCP_Handler_t *Mcp_Handle)
Parameter Type Description
Mcp_Handle MCP_Handler_t* Required. Pointer to the MCP handler structure.

Read Channel

uint16_t MCP3008_ReadChannel(MCP_Handler_t *Mcp_Handle, uint8_t channel)
Parameter Type Description
Mcp_Handle MCP_Handler_t* Required. Pointer to the MCP handler structure.
channel uint8_t Required. Channel number to read from the MCP3008.

Contributing

Contributions are welcome! If you’d like to report bugs, suggest features, or submit improvements, please open an issue or create a pull request.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Tools

No tools

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