dev_files_io.c File Reference

#include "pdp_11/pdp_11.h"
#include "types/types.h"
#include "utils/logger/logger.h"
#include "utils/utils.h"
#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>

Include dependency graph for dev_files_io.c:

Functions
void	load_data_file (struct pdp_11_t *pdp, byte_t *filename)

Function Documentation

load_data_file()

void load_data_file	(	struct pdp_11_t *	pdp,
		byte_t *	filename
	)

{
    enum {
        res_input_data = 2
    }; // Введены два параметра addr,
       // и количество байт
 
    file_t *fp;
    word_t  addr, count_str, data, res_input;
 
    addr = count_str = data = res_input = 0x00;
    fp = pdp_file_open(filename, (byte_t *) "rb");
    assert(fp);
 
    res_input = fscanf(fp, "%hx%hx", &addr, &count_str);
    assert(res_input);
    if (!(res_input == res_input_data)) {
        pdp_file_close(fp);
        // fprintf(stderr,"Error Readeng Files file\r\n");
        ERROR("Error Readeng File [%s]\r\n", filename);
        assert(res_input == res_input_data);
        abort();
    }
    do {
        for (byte_t ind = 0x0; ind < count_str; ind++) {
            fscanf(fp, "%hx", &data);
            b_write(pdp, (addr | ind), data);
        }
        res_input = fscanf(fp, "%hx%hx", &addr, &count_str);
    } while (res_input == res_input_data);
    // fprintf(stdout, "\nREAD FILE EXIT\n\n");
    INFO("\nREAD FILE EXIT\n\n", "");
    pdp_file_close(fp);
    return;
}

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