https://github.com/lexus2k/esp32_spi

ESP32 C++ spi library
https://github.com/lexus2k/esp32_spi

esp32 spi

Last synced: 2 months ago
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ESP32 C++ spi library

• Host: GitHub
• URL: https://github.com/lexus2k/esp32_spi
• Owner: lexus2k
• License: mit
• Created: 2021-02-19T01:06:52.000Z (over 5 years ago)
• Default Branch: main
• Last Pushed: 2021-02-19T01:11:54.000Z (over 5 years ago)
• Last Synced: 2025-02-14T05:43:10.076Z (over 1 year ago)
• Topics: esp32, spi
• Language: C++
• Homepage:
• Size: 2.93 KB
• Stars: 1
• Watchers: 3
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# esp32_spi

## Usage example

```.cpp

#include "spibus.h"

WireSPI SPI;

...

    SPI.begin();

...

    SPI.beginTransaction( 1000000, -1, 0); //  Start transaction at 1MHz in SPI mode 0, CS is not specified (-1)

    SPI.transfer(data, len); // Transfer buffer data of length len bytes

    SPI.endTransaction();    // End transaction

...

    SPI.end();

...

```