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https://github.com/handsomezhuzhu/2025-yatcpu.git
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29 lines
803 B
C
29 lines
803 B
C
// Copyright 2022 hrpccs
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "mmio.h"
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int main(){
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int *vram = ((int *) VRAM_BASE);
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for (int i = 0; i < 600; ++i) vram[i] = 0x20202020;
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for(int i = 0;i < 12;i++){
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VRAM[i] = "hello world!"[i];
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}
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while(1);
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} |