From 9db58da40cfcb6643412bfae25aefc0cd1077f9d Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Mon, 27 May 2024 20:45:46 +0200 Subject: MHR-23: Improve project structure, make it better. Signed-off-by: Amlal El Mahrouss --- SDK/Libraries/CoreSystem/Sources/Heap.c | 54 +++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 SDK/Libraries/CoreSystem/Sources/Heap.c (limited to 'SDK/Libraries/CoreSystem/Sources/Heap.c') diff --git a/SDK/Libraries/CoreSystem/Sources/Heap.c b/SDK/Libraries/CoreSystem/Sources/Heap.c new file mode 100644 index 00000000..e7a77ba5 --- /dev/null +++ b/SDK/Libraries/CoreSystem/Sources/Heap.c @@ -0,0 +1,54 @@ +/* ------------------------------------------- + + Copyright SoftwareLabs + +------------------------------------------- */ + +#include +#include + +/// @brief Allocate from the user's heap. +/// @param sz size of object. +/// @param flags flags. +/// @return +CS_EXTERN_C PtrVoidType CSAllocateHeap(QWordType sz, DWordType flags) +{ + CS_MUST_PASS(kSharedApplication); + CS_MUST_PASS(sz); + CS_MUST_PASS(flags); + + return (PtrVoidType)kSharedApplication->Invoke(kSharedApplication, + kCallAllocPtr, sz, flags); +} + +/// @brief Free pointer from the user's heap. +/// @param ptr the pointer to free. +CS_EXTERN_C VoidType CSFreeHeap(PtrVoidType ptr) +{ + CS_MUST_PASS(kSharedApplication); + CS_MUST_PASS(ptr); + + CS_UNREFERENCED_PARAMETER( + kSharedApplication->Invoke(kSharedApplication, kCallFreePtr, ptr)); +} + +/// @brief Get pointer size. +/// @param ptr the pointer to find. +/// @return the size. +CS_EXTERN_C QWordType CSGetHeapSize(PtrVoidType ptr) +{ + CS_MUST_PASS(kSharedApplication); + + CS_MUST_PASS(ptr); + return kSharedApplication->Invoke(kSharedApplication, kCallSizePtr, ptr); +} + +/// @brief Check if the pointer exists. +/// @param ptr the pointer to check. +/// @return if it exists +CS_EXTERN_C BooleanType CSIsHeapValid(PtrVoidType ptr) +{ + CS_MUST_PASS(kSharedApplication); + CS_MUST_PASS(ptr); + return kSharedApplication->Invoke(kSharedApplication, kCallCheckPtr, ptr); +} -- cgit v1.2.3