Matt Briggs / Mbed OS xDotBridge_update_dev_latest

Fork to see if I can get working

Dependencies:   BufferedSerial OneWire WinbondSPIFlash libxDot-dev-mbed5-deprecated

Fork of xDotBridge_update_test20180823 by Matt Briggs

xDotBridge/src/EepromLog.cpp@100:0882cf295f8e, 2017-11-29 (annotated)

Committer:
mbriggs_vortex
Date:
Wed Nov 29 13:54:36 2017 -0700
Revision:
100:0882cf295f8e
Parent:
73:dc5adf462660 
Adding relaese bin to repo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Matt Briggs 73:dc5adf462660 1 /*
Matt Briggs 73:dc5adf462660 2 * EepromLog.cpp
Matt Briggs 73:dc5adf462660 3 *
Matt Briggs 73:dc5adf462660 4 * Created on: Mar 23, 2017
Matt Briggs 73:dc5adf462660 5 * Author: mbriggs
Matt Briggs 73:dc5adf462660 6 */
Matt Briggs 73:dc5adf462660 7
Matt Briggs 73:dc5adf462660 8 #include "EepromLog.h"
Matt Briggs 73:dc5adf462660 9 #include "dot_util.h"
Matt Briggs 73:dc5adf462660 10 #include <cstring>
Matt Briggs 73:dc5adf462660 11
Matt Briggs 73:dc5adf462660 12 EepromLog::EepromLog(uint16_t baseAddr, uint8_t size)
Matt Briggs 73:dc5adf462660 13 {
Matt Briggs 73:dc5adf462660 14 mBaseAddr = baseAddr;
Matt Briggs 73:dc5adf462660 15 mLogSize = size;
Matt Briggs 73:dc5adf462660 16 mData = new uint8_t[size];
Matt Briggs 73:dc5adf462660 17 }
Matt Briggs 73:dc5adf462660 18 EepromLog::~EepromLog()
Matt Briggs 73:dc5adf462660 19 {
Matt Briggs 73:dc5adf462660 20 mLogSize=0;
Matt Briggs 73:dc5adf462660 21 delete mData;
Matt Briggs 73:dc5adf462660 22 }
Matt Briggs 73:dc5adf462660 23 void EepromLog::clear()
Matt Briggs 73:dc5adf462660 24 {
Matt Briggs 73:dc5adf462660 25 if (mLogSize == 0 || mData == NULL)
Matt Briggs 73:dc5adf462660 26 return;
Matt Briggs 73:dc5adf462660 27 std::memset(mData, 0x00, mLogSize);
Matt Briggs 73:dc5adf462660 28 }
Matt Briggs 73:dc5adf462660 29 bool EepromLog::read()
Matt Briggs 73:dc5adf462660 30 {
Matt Briggs 73:dc5adf462660 31 if (mLogSize == 0 || mData == NULL)
Matt Briggs 73:dc5adf462660 32 return false;
Matt Briggs 73:dc5adf462660 33 return dot->nvmRead(mBaseAddr, mData, mLogSize);
Matt Briggs 73:dc5adf462660 34 }
Matt Briggs 73:dc5adf462660 35 bool EepromLog::save()
Matt Briggs 73:dc5adf462660 36 {
Matt Briggs 73:dc5adf462660 37 if (mLogSize == 0 || mData == NULL)
Matt Briggs 73:dc5adf462660 38 return false;
Matt Briggs 73:dc5adf462660 39 return dot->nvmWrite(mBaseAddr, mData, mLogSize);
Matt Briggs 73:dc5adf462660 40 }