59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
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/*
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* Copyright (c) CompanyNameMagicTag 2012-2019. All rights reserved.
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* Description: sys_os_mem.c
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*/
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#include <soc_types_rom.h>
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#include <los_memory.h>
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#include <soc_mdm_mem.h>
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__isr EXT_CONST ext_mem_pool_crash_info_s *uapi_mem_get_sys_info_crash(td_void)
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{
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return (ext_mem_pool_crash_info_s *)m_aucSysMem0;
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}
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#ifdef __MEM_HEAP_STAT_PATCH__
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#include <soc_config_rom.h>
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extern td_u32 g_heap_bsp_size;
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extern td_u32 g_heap_mac_size;
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extern td_u32 g_heap_app_size;
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extern td_u32 get_node_size(td_pvoid pMem);
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__hot td_pvoid uapi_malloc_patch(td_u32 mod_id, td_u32 size)
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{
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td_pvoid paddr = TD_NULL;
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td_u32 real_size;
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paddr = LOS_MemAlloc((td_pvoid)m_aucSysMem0, size);
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if (paddr == TD_NULL) {
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return paddr;
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}
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real_size = get_node_size(paddr);
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if (mod_id >= EXT_MOD_ID_BSP_MIN && (mod_id <= EXT_MOD_ID_BSP_MAX)) {
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g_heap_bsp_size += real_size;
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}
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if (mod_id >= EXT_MOD_ID_MAC_MIN && (mod_id <= EXT_MOD_ID_MAC_MAX)) {
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g_heap_mac_size += real_size;
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}
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if (mod_id >= EXT_MOD_ID_APP_MIN && (mod_id <= EXT_MOD_ID_APP_MAX)) {
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g_heap_app_size += real_size;
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}
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return paddr;
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}
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__hot td_pvoid uapi_free_patch(td_u32 mod_id, td_pvoid addr)
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{
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td_u32 size;
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size = get_node_size(addr);
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if (0 == LOS_MemFree((td_pvoid)m_aucSysMem0, (td_pvoid)addr)) {
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if (mod_id >= EXT_MOD_ID_BSP_MIN && (mod_id <= EXT_MOD_ID_BSP_MAX)) {
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g_heap_bsp_size -= size;
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}
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if (mod_id >= EXT_MOD_ID_MAC_MIN && (mod_id <= EXT_MOD_ID_MAC_MAX)) {
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g_heap_mac_size -= size;
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}
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if (mod_id >= EXT_MOD_ID_APP_MIN && (mod_id <= EXT_MOD_ID_APP_MAX)) {
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g_heap_app_size -= size;
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}
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}
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}
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#endif
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