program loading, others

big kernel additions: paging, elf loading, separate kernel and user page allocation
it now properly loads and runs sd0:bin/init.elf
still need to determine which disk was booted from, and start the init on that disk

1 files changed, 14 insertions, 4 deletions

diff --git a/src/kernel/main2.c b/src/kernel/main2.c
index 2b85592..27ef8de 100644
--- a/src/kernel/main2.c
+++ b/src/kernel/main2.c
@@ -5,11 +5,21 @@
 
 static char nbuf2[11];
 
-static char path_builder[200] = "";
-static uint8_t path_builder_len = 0;
+static char path_builder[200];
+static uint8_t path_builder_len;
 
-static char indent_builder[20] = "  ";
-static uint8_t indent_builder_len = 2;
+static char indent_builder[20];
+static uint8_t indent_builder_len;
+
+void reset_tree() {
+  path_builder[0] = '\0';
+  path_builder_len = 0;
+
+  indent_builder[0] = ' ';
+  indent_builder[1] = ' ';
+  indent_builder[2] = '\0';
+  indent_builder_len = 2;
+}
 
 void tree(struct drive *d) {
   struct directory_content_info infos[100];