1 files changed, 47 insertions, 0 deletions
diff --git a/Projects/P-NUCLEO-WB55.USBDongle/Applications/Thread/Thread_Coap_DataTransfer/EWARM/stm32wb55xx_flash_cm4.icf b/Projects/P-NUCLEO-WB55.USBDongle/Applications/Thread/Thread_Coap_DataTransfer/EWARM/stm32wb55xx_flash_cm4.icf
new file mode 100644
index 000000000..97193b314
--- /dev/null
+++ b/Projects/P-NUCLEO-WB55.USBDongle/Applications/Thread/Thread_Coap_DataTransfer/EWARM/stm32wb55xx_flash_cm4.icf
@@ -0,0 +1,47 @@
+ /* Memory map of the FW_M4 
+ *
+ * 0x2003FFFF---------------------------------------|
+ *           | REGION_SECURE MO                     |  
+ * 0x200327FF---------------------------------------|
+ *           | Region_RAM2aRet_SHARED               |
+ * 0x20030000---------------------------------------|
+ 
+ /*-CPU Vector Table-*/
+define symbol __ICFEDIT_intvec_start__ = 0x08000000;
+
+/*-Memory Regions- read only */
+define symbol __ICFEDIT_region_ROM_start__ = 0x08000000;
+define symbol __ICFEDIT_region_ROM_end__   = 0x0807FFFF;
+
+/*-Memory Regions- read write */
+define symbol __ICFEDIT_region_RAM1_start__ = 0x20000004; 
+define symbol __ICFEDIT_region_RAM1_end__   = 0x2002FFFF;
+
+define symbol __ICFEDIT_region_RAM2aRet_SHARED_start__ = 0x20030000;
+define symbol __ICFEDIT_region_RAM2aRet_SHARED_end__   = 0x200327FF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x1000;
+define symbol __ICFEDIT_size_heap__   = 0x400;
+
+define memory mem with size = 4G;
+
+define region ROM_region   = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM1_region   = mem:[from __ICFEDIT_region_RAM1_start__   to __ICFEDIT_region_RAM1_end__];
+define region RAM2aRet_SHARED_region   = mem:[from __ICFEDIT_region_RAM2aRet_SHARED_start__   to __ICFEDIT_region_RAM2aRet_SHARED_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit,
+                     section MAPPING_TABLE,
+                     section MB_MEM1 };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM1_region  { readwrite,block CSTACK, block HEAP };
+place in RAM2aRet_SHARED_region   { first section MAPPING_TABLE};
+place in RAM2aRet_SHARED_region   { section MB_MEM1};
+place in RAM2aRet_SHARED_region   { section MB_MEM2};