lots of progress

currently, BAR fields of IDE drives are all returning zero, and the ATA read function isn't working. i'm not sure why.
i'm going to work on VESA next, and come back to the IDE driver later

1 files changed, 4 insertions, 4 deletions

diff --git a/src/kernel/vga.c b/src/kernel/vga.c
index c387b22..788ce6c 100644
--- a/src/kernel/vga.c
+++ b/src/kernel/vga.c
@@ -33,7 +33,7 @@ void vga_blank() {
   cursor = VGA_START;
 }
 
-void vga_printch(uint8_t ch) {
+void vga_printch(char ch) {
   if (ch == '\n') {
 #ifdef VGA_COM_MIRROR
     soutsz("\r\n");
@@ -45,17 +45,17 @@ void vga_printch(uint8_t ch) {
 #ifdef VGA_COM_MIRROR
   sout(ch);
 #endif
-  *(cursor++) = color | ch;
+  *(cursor++) = color | (uint8_t)ch;
   if (cursor == VGA_END)
     vga_scroll();
 }
 
-void vga_printsz(uint8_t *sz) {
+void vga_printsz(char *sz) {
   while (*sz)
     vga_printch(*(sz++));
 }
 
-void vga_printsn(uint8_t *sn, uint8_t n) {
+void vga_printsn(char *sn, uint8_t n) {
   while (n--)
     vga_printch(*(sn++));
 }
\ No newline at end of file