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refactoring RTL simulator and Makefile

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This commit is contained in:
Blaise Tine
2020-03-26 04:14:36 -04:00
parent acafcceb94
commit 3252d52694
6 changed files with 87 additions and 109 deletions
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15
rtl/simulate/ram.h
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@@ -1,5 +1,4 @@
#ifndef __RAM__
#define __RAM__
// #include "string.h"
@@ -12,8 +11,8 @@
class RAM;
uint32_t hti(char);
uint32_t hToI(char *, uint32_t);
void loadHexImpl(char *,RAM*);
uint32_t hToI(const char *, uint32_t);
void loadHexImpl(const char *,RAM*);
class RAM{
public:
@@ -26,6 +25,10 @@ public:
for(uint32_t i = 0;i < (1 << 12);i++) if(mem[i]) delete [] mem[i];
}
size_t size() const {
return (1ull << 32);
}
void clear(){
for(uint32_t i = 0;i < (1 << 12);i++)
{
@@ -149,7 +152,7 @@ public:
// MEMORY UTILS
uint32_t hti(char c) {
inline uint32_t hti(char c) {
if (c >= 'A' && c <= 'F')
return c - 'A' + 10;
if (c >= 'a' && c <= 'f')
@@ -157,7 +160,7 @@ uint32_t hti(char c) {
return c - '0';
}
uint32_t hToI(char *c, uint32_t size) {
inline uint32_t hToI(const char *c, uint32_t size) {
uint32_t value = 0;
for (uint32_t i = 0; i < size; i++) {
value += hti(c[i]) << ((size - i - 1) * 4);
@@ -167,7 +170,7 @@ uint32_t hToI(char *c, uint32_t size) {
void loadHexImpl(const char *path, RAM* mem) {
inline void loadHexImpl(const char *path, RAM* mem) {
mem->clear();
FILE *fp = fopen(path, "r");
if(fp == 0){