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Update linker script
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@ -8,8 +8,9 @@ ENTRY(Reset_Handler)
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/* Specify the memory areas */
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MEMORY
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{
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FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
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FLASH_ISR (rx) : ORIGIN = 0x08000000, LENGTH = 16K
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FLASH_TEXT (rx) : ORIGIN = 0x08020000, LENGTH = 896K
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FLASH_TEXT (rx) : ORIGIN = 0x08010000, LENGTH = 512K
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
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CCM (w!rx) : ORIGIN = 0x10000000, LENGTH = 64K
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}
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@ -20,9 +21,9 @@ _estack = 0x10010000; /* Stack is allocated on CCM block */
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_ram_end = 0x10010000; /* 64KB CCM */
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/* Generate a link error if heap and stack don't fit into RAM */
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_stack_size = 0x1000; /* required amount of stack */
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_stack_size = 0x1300; /* required amount of stack */
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_heap_size = 0x8000; /* 0xC800 required amount of heap */
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_cache_size = 0x4000; /* required amount of cache */
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_cache_size = 0x4000; /* 0x4000 required amount of cache */
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_main_ram_start = 0x20000000;
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/* Define output sections */
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@ -44,20 +45,13 @@ SECTIONS
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*(.text*) /* .text* sections (code) */
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*(.rodata) /* .rodata sections (constants, strings, etc.) */
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*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
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*(.glue_7) /* glue arm to thumb code */
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*(.glue_7t) /* glue thumb to arm code */
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*(.eh_frame)
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KEEP (*(.init))
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KEEP (*(.fini))
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. = ALIGN(4);
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_etext = .; /* define a global symbols at end of code */
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_exit = .;
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} >FLASH_TEXT
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/* used by the startup to initialize data */
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_sidata = .;
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/* used by the startup to initialize data */
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_sidata = .;
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/* Initialized data sections goes into RAM, load LMA copy after code */
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.data : AT ( _sidata )
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