26 lines
598 B
C++
26 lines
598 B
C++
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#pragma once
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#include <cstddef>
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template<size_t WORD_AMNT, size_t TIMER_MAX>
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class BRAM_DMA_Sim {
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uint32_t *ram;
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uint32_t start_addr;
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size_t word_amnt;
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size_t timer_max;
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int sim_timer;
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void execute_ram_access(uint32_t ram_dma_addr, uint32_t &ram_word,
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uint32_t &ram_valid);
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public:
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void generate_random_data();
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BRAM_DMA(uint32_t _start_addr = 0x12340,
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size_t _word_amnt = 2048,
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size_t _timer_max = 10);
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~BRAM_DMA();
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void posedge(uint32_t ram_dma_addr, uint32_t &ram_word,
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uint32_t ram_read, uint32_t &ram_valid);
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};
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