Linux Device Driver Programming Tutorial Part 47 - SPI Linux Device Driver using Raspberry PI

#SPI #LDD #Linux #driver #Tutorial #embedded #Linux #RaspberryPi #Linuxdevicedriver In this tutorial, we are going to see how to write the SPI Linux Device Driver. Connection Details: SDA (MOSI) – GPIO 20 SCL (CLK) – GPIO 21 MISO - Not Connected CS - Not Connected RES – GPIO 24 DC – GPIO 23 Vcc – 3.3V GND – Ground We have posted another 46 Tutorials about the Linux Device driver on our website(https://embetronicx.com/linux-device-driver-tutorials/). Please check it out. Buy me a coffee if you like (https://www.buymeacoffee.com/EmbeTronicX). *************************************************************************************** 0:00 Introduction 0:30 SPI Subsystem 0:40 SPI Core 1:01 SPI Controller 1:18 SPI Protocol Driver 1:38 Code Walkthrough 5:51 Enable SPI in Raspberry PI 6:34 Build Driver 6:50 Demo *************************************************************************************** Resources I mentioned in this video: You can read the SPI Communication Protocol Basics - https://embetronicx.com/tutorials/tech_devices/spi-serial-peripheral-interface-protocol-basics/ GitHub Link - https://github.com/Embetronicx/Tutorials/tree/master/Linux/Device_Driver/SPI_Driver/SPI-driver-example-protocol-driver *************************************************************************************** You can also read, Linux Device driver Tutorials - https://embetronicx.com/linux-device-driver-tutorials/ Bootloader Tutorials - https://embetronicx.com/bootloader-tutorials/ NuttX RTOS Tutorials - https://embetronicx.com/nuttx-rtos-esp32-tutorials/ C Programming Tutorials - https://embetronicx.com/c-tutorials/ FreeRTOS Tutorials - https://embetronicx.com/freertos-tutorials/ I2C Tutorial - https://embetronicx.com/tutorials/tech_devices/i2c_1/ STM32 Tutorials - https://embetronicx.com/stm32-tutorials/ Unit Testing in C Tutorials - https://embetronicx.com/unit-testing-tutorials/ ESP32-IDF Tutorials - https://embetronicx.com/tutorials/wireless/esp32/idf/ PIC16F877A Tutorials - https://embetronicx.com/pic16f877a-tutorials/ Raspberry PI Tutorials - https://embetronicx.com/raspberry-pi-tutorials/ Embedded Interview Topics - https://embetronicx.com/embedded-interview-topics/ Embedded Companies in India - https://embetronicx.com/uncategorized/embedded-companies-in-india/