1.1 --- a/c++/rgb-assembler/memory.h	Mon Dec 25 00:24:07 2017 +0100
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,106 +0,0 @@
     1.4 -/**
     1.5 - * RGB assembler
     1.6 - * Copyright © 2017 František Kučera (frantovo.cz)
     1.7 - *
     1.8 - * This program is free software: you can redistribute it and/or modify
     1.9 - * it under the terms of the GNU General Public License as published by
    1.10 - * the Free Software Foundation, either version 3 of the License, or
    1.11 - * (at your option) any later version.
    1.12 - *
    1.13 - * This program is distributed in the hope that it will be useful,
    1.14 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.15 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    1.16 - * GNU General Public License for more details.
    1.17 - *
    1.18 - * You should have received a copy of the GNU General Public License
    1.19 - * along with this program. If not, see <http://www.gnu.org/licenses/>.
    1.20 - */
    1.21 -
    1.22 -#pragma once
    1.23 -
    1.24 -#include "types.h"
    1.25 -
    1.26 -const address_t MEMORY_SIZE = 1024;
    1.27 -
    1.28 -class Memory {
    1.29 -private:
    1.30 -
    1.31 -	template<typename T> T logMemoryError(const address_t &index) {
    1.32 -		wprintf(L"memory error: index = %d, sizeof(T) = %d, MEMORY_SIZE = %d\n", index, sizeof (T), MEMORY_SIZE);
    1.33 -		// TODO: return error value or throw exception
    1.34 -		return T();
    1.35 -	}
    1.36 -	octet_t * memory;
    1.37 -	address_t index;
    1.38 -
    1.39 -public:
    1.40 -
    1.41 -	Memory() {
    1.42 -		memory = (octet_t*) malloc(MEMORY_SIZE);
    1.43 -		index = 0;
    1.44 -	}
    1.45 -
    1.46 -	virtual ~Memory() {
    1.47 -		free(memory);
    1.48 -		memory = nullptr;
    1.49 -	}
    1.50 -
    1.51 -	/**
    1.52 -	 * Reads data on given position in memory and increments the index (position).
    1.53 -	 * @return value found at current position
    1.54 -	 */
    1.55 -	template<typename T> T read() {
    1.56 -		// TODO: map higher memory to static hardcoded areas or peripherals
    1.57 -		if (index + sizeof (T) <= MEMORY_SIZE) {
    1.58 -			T * value = reinterpret_cast<T*> (memory + index);
    1.59 -			index += sizeof (T);
    1.60 -			return *value;
    1.61 -		} else {
    1.62 -			return logMemoryError<T>(index);
    1.63 -		}
    1.64 -	}
    1.65 -
    1.66 -	/**
    1.67 -	 * Writes data to current position in memory and increments the index (position).
    1.68 -	 * @param value value to be written at given position
    1.69 -	 */
    1.70 -	template<typename T> T write(const T value) {
    1.71 -		if (index + sizeof (T) <= MEMORY_SIZE) {
    1.72 -			T * m = reinterpret_cast<T*> (memory + index);
    1.73 -			*m = value;
    1.74 -			index += sizeof (value);
    1.75 -		} else {
    1.76 -			return logMemoryError<T>(index);
    1.77 -		}
    1.78 -	}
    1.79 -
    1.80 -	void setIndex(address_t &index) {
    1.81 -		this->index = index;
    1.82 -	}
    1.83 -
    1.84 -	address_t getIndex() {
    1.85 -		return index;
    1.86 -	}
    1.87 -
    1.88 -	/**
    1.89 -	 * FIXME: rename
    1.90 -	 * @return 
    1.91 -	 */
    1.92 -	bool isInside() {
    1.93 -		return index < MEMORY_SIZE;
    1.94 -	}
    1.95 -	
    1.96 -	/**
    1.97 -	 * FIXME: rename, refactor
    1.98 -	 */
    1.99 -	void start() {
   1.100 -		index = 0;
   1.101 -	}
   1.102 -
   1.103 -	/**
   1.104 -	 * FIXME: rename, refactor
   1.105 -	 */
   1.106 -	void finish() {
   1.107 -		index = MEMORY_SIZE;
   1.108 -	}
   1.109 -};