From 1af7591e37d09ddcd734ea07d0e999cf61c8bc5e Mon Sep 17 00:00:00 2001 From: vetch Date: Mon, 13 Jan 2020 12:40:38 +0100 Subject: Great Reorganisation, modify structure and makefile --- src/arm/PL1/kernel/paging.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 src/arm/PL1/kernel/paging.h (limited to 'src/arm/PL1/kernel/paging.h') diff --git a/src/arm/PL1/kernel/paging.h b/src/arm/PL1/kernel/paging.h new file mode 100644 index 0000000..4ac8efa --- /dev/null +++ b/src/arm/PL1/kernel/paging.h @@ -0,0 +1,14 @@ +#ifndef PAGING_H +#define PAGING_H + +void setup_flat_map(void); + +void setup_pager_structures(uint32_t available_mem); + +#define SECTION_NULL 0xffff + +// returns section number or SECTION_NULL in case of failure +uint16_t claim_and_map_section +(void *owner, uint16_t where_to_map, uint8_t access_permissions); + +#endif // PAGING_H -- cgit v1.2.3