area used statically by the program, respectively. These variables are defined in the ld
file.
*/
-extern int _bss_start, _heap_start, _init_start, _iram_text_end;
+extern int _data_start, _heap_start, _init_start, _iram_text_end;
/*
Initialize the heap allocator. We pass it a bunch of region descriptors, but we need to modify those first to accommodate for
//Compile-time assert to see if we don't have more tags than is set in heap_regions.h
_Static_assert((sizeof(tag_desc)/sizeof(tag_desc[0]))-1 <= HEAPREGIONS_MAX_TAGCOUNT, "More than HEAPREGIONS_MAX_TAGCOUNT tags defined!");
//Disable the bits of memory where this code is loaded.
- disable_mem_region(&_bss_start, &_heap_start); //DRAM used by bss/data static variables
+ disable_mem_region(&_data_start, &_heap_start); //DRAM used by bss/data static variables
disable_mem_region(&_init_start, &_iram_text_end); //IRAM used by code
disable_mem_region((void*)0x3ffae000, (void*)0x3ffb0000); //knock out ROM data region
disable_mem_region((void*)0x40070000, (void*)0x40078000); //CPU0 cache region
PROVIDE ( __ctype_ptr__ = 0x3ff96350 );
PROVIDE ( __ctzdi2 = 0x4000ca64 );
PROVIDE ( __ctzsi2 = 0x4000c7f0 );
-PROVIDE ( _data_end = 0x4000d5c8 );
+PROVIDE ( _data_end_rom = 0x4000d5c8 );
PROVIDE ( _data_end_btdm_rom = 0x4000d4f8 );
-PROVIDE ( _data_start = 0x4000d4f8 );
+PROVIDE ( _data_start_rom = 0x4000d4f8 );
PROVIDE ( _data_start_btdm_rom = 0x4000d4f4 );
PROVIDE ( _data_start_btdm = 0x3ffae6e0);
PROVIDE ( _data_end_btdm = 0x3ffaff10);