50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/* Copyright © 2020 tyrolyean
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "game.h"
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#include <string.h>
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#include <stdio.h>
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char command_buffer[100];
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uint8_t command_buffer_pointer = 0x00;
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void routine_game(){
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if(command_buffer_pointer >= sizeof(command_buffer)){
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command_buffer_pointer = 0x00;
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memset(command_buffer, 0, sizeof(command_buffer));
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return;
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}
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if(command_buffer[command_buffer_pointer-1] == '\n' ||
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command_buffer[command_buffer_pointer-1] == '\r'){
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command_buffer_pointer = 0x00;
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memset(command_buffer, 0, sizeof(command_buffer));
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}
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return;
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}
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void ingest_user_char(char in){
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command_buffer[command_buffer_pointer++] = in;
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return;
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}
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