添加信息

linkscripts/STM32H743IITx/link.lds

@@ -8,8 +8,9 @@ MEMORY
 ROM (rx) : ORIGIN =0x08000000,LENGTH =2048k
 TDCMRAM (rw) : ORIGIN =0x20000000,LENGTH =128k
 RAM (rw) : ORIGIN =0x24000000,LENGTH =512k
-SRAM (rw) : ORIGIN =0x30000000,LENGTH =288k
+SRAM1 (rw) : ORIGIN =0x30000000,LENGTH =128k
 SDRAM (rw) : ORIGIN =0xC0000000,LENGTH =32768k
+SRAM2 (rw) : ORIGIN =0x30020000,LENGTH =160k
 }
 ENTRY(Reset_Handler)
 _system_stack_size = 0x400;
@@ -94,6 +95,30 @@ SECTIONS
     . = ALIGN(4);
   } > SDRAM
 
+  .sram1(NOLOAD): 
+    {
+        . = ALIGN(4);
+        _ssram1 = .;
+
+        *(.sram1)
+        *(.sram1.*)
+
+        . = ALIGN(4);
+        _esram1 = .;
+    } > SRAM1
+
+.sram2(NOLOAD): 
+    {
+        . = ALIGN(4);
+        _ssram2 = .;
+
+        *(.sram2)
+        *(.sram2.*)
+
+        . = ALIGN(4);
+        _esram2 = .;
+    } > SRAM2
+
     .tdcmram(NOLOAD): 
     {
         . = ALIGN(4);