folkert/KEK
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

-S now sets the ram size from the command line

Browse source
This commit is contained in:
folkert van heusden 2024-04-18 22:14:59 +02:00
parent 39c5fc44f2
commit 66e4197bff
Signed by untrusted user who does not match committer: folkert
GPG key ID: 6B6455EDFEED3BD1
1 changed files with 11 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
main.cpp
View file

@ -305,6 +305,7 @@ void help()
printf("-b enable bootloader (builtin)\n"); printf("-b enable bootloader (builtin)\n");
printf("-n ncurses UI\n"); printf("-n ncurses UI\n");
printf("-d enable debugger\n"); printf("-d enable debugger\n");
printf("-S x set ram size (in number of 8 kB pages)\n");
printf("-s x,y set console switche state: set bit x (0...15) to y (0/1)\n"); printf("-s x,y set console switche state: set bit x (0...15) to y (0/1)\n");
printf("-t enable tracing (disassemble to stderr, requires -d as well)\n"); printf("-t enable tracing (disassemble to stderr, requires -d as well)\n");
printf("-l x log to file x\n"); printf("-l x log to file x\n");
@ -363,12 +364,14 @@ int main(int argc, char *argv[])
disk_backend *temp_d = nullptr; disk_backend *temp_d = nullptr;
std::optional<int> set_ram_size;
std::string validate_json; std::string validate_json;
bool metrics = false; bool metrics = false;
int opt = -1; int opt = -1;
while((opt = getopt(argc, argv, "hMT:Br:R:p:ndtL:bl:s:Q:N:J:X")) != -1) while((opt = getopt(argc, argv, "hMT:Br:R:p:ndtL:bl:s:Q:N:J:XS:")) != -1)
{ {
switch(opt) { switch(opt) {
case 'h': case 'h':
@ -478,6 +481,10 @@ int main(int argc, char *argv[])
logfile = optarg; logfile = optarg;
break; break;
case 'S':
set_ram_size = std::stoi(optarg);
break;
default: default:
fprintf(stderr, "-%c is not understood\n", opt); fprintf(stderr, "-%c is not understood\n", opt);
return 1; return 1;
@ -493,6 +500,9 @@ int main(int argc, char *argv[])
bus *b = new bus(); bus *b = new bus();
if (set_ram_size.has_value())
b->set_memory_size(set_ram_size.value());
b->set_console_switches(console_switches); b->set_console_switches(console_switches);
cpu *c = new cpu(b, &event); cpu *c = new cpu(b, &event);