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component/bt : add option to release about 30K from BT if BLE only

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1. later BT/BLE will be separated by BT/BLE macro, but this option should use when user make sure that in BLE only mode.
This commit is contained in:
Tian Hao
2017-02-21 17:46:59 +08:00
parent 1405fd1fef
commit 55693b1168
4 changed files with 37 additions and 3 deletions
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6
components/esp32/heap_alloc_caps.c
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@@ -193,8 +193,14 @@ void heap_alloc_caps_init() {
disable_mem_region((void*)0x3ffe0000, (void*)0x3ffe8000); //knock out ROM data region
#if CONFIG_BT_ENABLED
#if CONFIG_BT_DRAM_RELEASE
disable_mem_region((void*)0x3ffb0000, (void*)0x3ffb3000); //knock out BT data region
disable_mem_region((void*)0x3ffb8000, (void*)0x3ffbbb28); //knock out BT data region
disable_mem_region((void*)0x3ffbdb28, (void*)0x3ffc0000); //knock out BT data region
#else
disable_mem_region((void*)0x3ffb0000, (void*)0x3ffc0000); //knock out BT data region
#endif
#endif
#if CONFIG_MEMMAP_TRACEMEM
#if CONFIG_MEMMAP_TRACEMEM_TWOBANKS