From 63167f223e1f54910f6b80e698390ee60aec79ee Mon Sep 17 00:00:00 2001 From: Benji Dial Date: Tue, 11 Aug 2020 11:33:21 -0400 Subject: 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 --- src/kernel/mem.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 src/kernel/mem.h (limited to 'src/kernel/mem.h') diff --git a/src/kernel/mem.h b/src/kernel/mem.h new file mode 100644 index 0000000..913f70b --- /dev/null +++ b/src/kernel/mem.h @@ -0,0 +1,13 @@ +#ifndef MEM_H +#define MEM_H + +#include + +extern uint16_t pages_left; + +void init_mmap(); + +void *allocate_pages(uint16_t n); +void free_pages(void *ptr, uint16_t n); + +#endif \ No newline at end of file -- cgit v1.2.3