Næþ'n Lasseter / Mbed 2 deprecated DMX

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Show/hide line numbers memory.c Source File

memory.c

00001 #include "mbed.h"
00002 #include "iface.h"
00003 #include "memory.h"
00004 
00005 LocalFileSystem local("local");
00006 
00007 extern int channelPointer;
00008 extern char* channelData;
00009 
00010 void saveMemory() {
00011     int chan;
00012     FILE* mem = fopen("/local/memory.txt", "w");
00013     for(chan = 0; chan < CHANNELCOUNT; chan++)
00014         if(channelData[chan])
00015             fprintf(mem, "%03d %03hhd\r\n", chan, channelData[chan]);
00016     fclose(mem);
00017 }
00018 
00019 void loadMemory() {
00020     int chan;
00021     char val;
00022     for(chan = 0; chan < CHANNELCOUNT; chan++) channelData[channelPointer] = 0;
00023     FILE* mem = fopen("/local/memory.txt", "r");
00024     while(fscanf(mem, "%d %hhd ", &chan, &val) != EOF) channelData[chan] = val;
00025     fclose(mem);
00026     channelPointer = 0;
00027 }
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