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--- src/main.cpp.orig 2023-07-30 15:32:56 UTC
+++ src/main.cpp
@@ -5,6 +5,9 @@
#include <unistd.h>
#include <vector>
+#include <iostream>
+using namespace std;
+
#include "ftxui/component/captured_mouse.hpp"
#include "ftxui/component/component.hpp"
#include "ftxui/component/component_base.hpp"
@@ -25,7 +28,13 @@
#include "utils/is_file_exist.hpp"
#define DEV_MEM "/dev/mem"
-#define DEV_FMEM "/dev/fmem"
+#if defined(__linux__)
+# define DEV_FMEM "/dev/fmem"
+#elif defined(__FreeBSD__)
+# define DEV_KMEM "/dev/kmem"
+#else
+# error "Unsupported OS"
+#endif
using namespace std;
using namespace ftxui;
@@ -71,6 +80,7 @@ int main(int argc, char *argv[]) {
gShowMessageModal = &showMessageModal;
gMessageStr = &messageStr;
+#if defined(__linux__)
if (isFileExist(DEV_FMEM) == false) {
if (isFileExist(DEV_MEM) == false) {
cerr << "[ERROR] Neither /dev/mem nor /dev/fmem exist.\nGet the source "
@@ -90,9 +100,21 @@ int main(int argc, char *argv[]) {
return EXIT_FAILURE;
}
}
+#elif defined(__FreeBSD__)
+ if (isFileExist(DEV_MEM) == false /*|| isFileExist(DEV_KMEM) == false*/) {
+ cerr << "[ERROR] Either /dev/mem or /dev/kmem doesn't exist.\n"
+ "Please check if the kernel was configured with 'device mem'."
+ << endl;
+ return EXIT_FAILURE;
+ }
+#endif
int fileDescriptor;
+#if defined(__linux__)
if ((fileDescriptor = open(DEV_FMEM, O_RDWR | O_SYNC)) == -1)
+#elif defined(__FreeBSD__)
+ if ((fileDescriptor = open(DEV_MEM, O_RDWR | O_SYNC)) == -1)
+#endif
FATAL;
gFileDescriptor = &fileDescriptor;
@@ -102,7 +124,7 @@ int main(int argc, char *argv[]) {
int tabSelected = 0;
vector<string> tabValues{
" Memory ",
- " PCI ",
+ //" PCI ",
};
auto tabToggle =
Menu(&tabValues, &tabSelected, MenuOption::Horizontal()) | border;
@@ -110,7 +132,7 @@ int main(int argc, char *argv[]) {
Component tabContainer = Container::Tab(
{
(new Memory(0x00000000))->getComponent(),
- (new PCI(*gBaseAddress))->getComponent(),
+ //(new PCI(*gBaseAddress))->getComponent(),
},
&tabSelected);
@@ -140,4 +162,4 @@ int main(int argc, char *argv[]) {
center);
close(fileDescriptor);
return EXIT_SUCCESS;
-}
\ No newline at end of file
+}
|
