dodany kod c od Krzyska po wielu modyfikacjach przez Gemini zeby usunac zalezność od TI-RTOS
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52
src/nor.c
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52
src/nor.c
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/*
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* nor.c
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*
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* Created on: 29-04-2014
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* Author: KJ
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*/
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#include "tdefs.h"
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#include "misc.h"
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#include "nor.h"
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int nor_initlog(void *arguments, void *logic)
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{
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struct nor_args *args = (struct nor_args *)arguments;
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struct nor_logic *log = (struct nor_logic *)logic;
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log->out_ptr = log_manager.nets_data + (args->io.out >> 3);
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log->out_bit_no = args->io.out & 0x07;
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log->in1_ptr = log_manager.nets_data + (args->io.in1 >> 3);
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log->in1_bit_no = args->io.in1 & 0x07;
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log->in2_ptr = log_manager.nets_data + (args->io.in2 >> 3);
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log->in2_bit_no = args->io.in2 & 0x07;
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if(log->out_ptr >= (log_manager.nets_data+sizeof(log_manager.nets_data)))
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return -1;
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if(log->in1_ptr >= (log_manager.nets_data+sizeof(log_manager.nets_data)))
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return -1;
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if(log->in2_ptr >= (log_manager.nets_data+sizeof(log_manager.nets_data)))
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return -1;
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return 0;
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}
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void nor(void *arguments, void *logic)
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{
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struct nor_args *args = (struct nor_args *)arguments;
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struct nor_logic *log = (struct nor_logic *)logic;
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if(args->io.out)
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{
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if(!( (*log->in1_ptr & (1<<log->in1_bit_no)) || (*log->in2_ptr & (1<<log->in2_bit_no)) ))
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*log->out_ptr|=(1<<log->out_bit_no);
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else
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*log->out_ptr&=~(1<<log->out_bit_no);
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}
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}
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