From b87f192702f5a02be473c9b05b8b34f1dc7e4296 Mon Sep 17 00:00:00 2001 From: Siddarth-Suresh <65844402+Siddarth-Suresh@users.noreply.github.com> Date: Sun, 9 Mar 2025 11:39:59 -0400 Subject: Implement dram load --- inc/cache.h | 2 +- inc/dram.h | 8 +++++++- inc/storage.h | 2 +- 3 files changed, 9 insertions(+), 3 deletions(-) (limited to 'inc') diff --git a/inc/cache.h b/inc/cache.h index f1fb942..d470e6c 100644 --- a/inc/cache.h +++ b/inc/cache.h @@ -18,7 +18,7 @@ class Cache : public Storage ~Cache(); Response write(Accessor accessor, signed int data, int address) override; - Response read(Accessor accessor, int address) override; + Response read(Accessor accessor, int address, std::array& data) override; }; #endif /* CACHE_H_INCLUDED */ diff --git a/inc/dram.h b/inc/dram.h index cfac799..ec35e3f 100644 --- a/inc/dram.h +++ b/inc/dram.h @@ -16,7 +16,13 @@ class Dram : public Storage ~Dram(); Response write(Accessor accessor, signed int data, int address) override; - Response read(Accessor accessor, int address) override; + Response read(Accessor accessor, int address, std::array& data) override; + + private: + void do_read(std::array& data_line, int address){ + int line = address / LINE_SIZE; + data_line = this->data->at(line); + } }; #endif /* DRAM_H_INCLUDED */ diff --git a/inc/storage.h b/inc/storage.h index 4bf4591..1fb41b0 100644 --- a/inc/storage.h +++ b/inc/storage.h @@ -32,7 +32,7 @@ class Storage * @return a status code reflecting the state of the request, and the * data being returned. */ - virtual Response read(Accessor accessor, int address) = 0; + virtual Response read(Accessor accessor, int address, std::array& data) = 0; /** * Sidedoor view of `lines` of memory starting at `base`. * @param The base line to start getting memory from. -- cgit v1.2.3