@mchp-mcc/scf-pic8-spi-v1 v5.2.0

Serial Peripheral Interface (SPI) Driver

Overview

The Serial Peripheral Interface (SPI) module is a synchronous serial data communication bus that operates in Full-Duplex mode. It is useful for communicating with other peripherals or microcontroller devices.

Changelog

All notable changes to this project will be documented in this file.

5.2.0 - 2024-12-12

New Features and Improvements

• M8PD-10689 :- Support for SPI Transfer API utilizing dedicated buffers for transmitting and receiving
• M8PD-10684 :- Support for DFP defined macros in Initialize API
• M8PD-9660 :- Added support for configuration through Register Editor
• M8PD-8085 :- Support for SS Enable and SS Polarity in User Interface

5.1.1 - 2024-08-15

Bug Fixes

• M8PD-7785 :- Fix for buffer read API to be in receive only mode
• M8PD-7169 :- Fix TCZIF flag clear before performing buffer operations
• M8PD-7099 :- Fix TCZIF flag clear before performing buffer operations
• M8PD-6927 :- Fix creation of ISR routine for vectored interrupts

5.1.0 - 2024-02-06

New Features and Improvements

• M8PD-4360 :- Improvement to buffer APIs to use the TCNTH, TCNTL registers and TCZIF flag for buffer size check

Bug Fixes

• M8PD-3840 :- Fix inconsistency of SPI Dependency Selector in User Interface
• M8PD-3767 :- Fix inconsistency in buffer APIs between Interrupt and Polling mode
• M8PD-3743 :- SPIx_BufferWrite API not working as expected