feat: update memory layout

Seeed-Studio · Oct 15, 2024 · 95c8d03 · 95c8d03
1 parent acf0128
commit 95c8d03
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Showing 2 changed files with 7 additions and 10 deletions.
diff --git a/EPII_CM55M_APP_S/app/scenario_app/sscma/sscma.ld b/EPII_CM55M_APP_S/app/scenario_app/sscma/sscma.ld
@@ -9,8 +9,8 @@ MEMORY
     // CM55S_S_EL_HWENC (rw)  : ORIGIN = 0x36000000, LENGTH = 0x36060000 - 0x36000000
 }
 
-__HEAP_SIZE  = 0x5000;  // 20 KB
-__STACK_SIZE = 0x5000;  // 20 KB
+__HEAP_SIZE  = 0x4000;  // 16 KB
+__STACK_SIZE = 0x4000;  // 16 KB
 
 ENTRY(Reset_Handler)
 
@@ -81,10 +81,7 @@ SECTIONS
         *libaudio.*:*(.text* .rodata*)
 
         . = ALIGN(4);
-        *libfatfs.*:*(.text* .rodata*)
-
-        . = ALIGN(4);
-        *libcommon.*:*(.text* .rodata*)
+        *libsscma_micro.*:*(.text* .rodata*)
 
         . = ALIGN(4);
         *libtflmtag2209_u55tag2205_gnu.*:*(.text* .rodata*)
@@ -289,10 +286,10 @@ SECTIONS
         __HeapLimit = .;
         PROVIDE(__HeapLimit = .);
 
-    } > CM55M_S_APP_DATA
+    } > CM55M_S_SRAM
 
     /* Locate actual Stack in memory map */
-    .stack (ORIGIN(CM55M_S_APP_DATA) + LENGTH(CM55M_S_APP_DATA) - __STACK_SIZE - 32) (COPY) :
+    .stack (ORIGIN(CM55M_S_SRAM) + LENGTH(CM55M_S_SRAM) - __STACK_SIZE - 32) (COPY) :
     {
         . = ALIGN(8);
         __StackLimit = .;
@@ -305,7 +302,7 @@ SECTIONS
         __StackTop = .;
         PROVIDE(__StackTop = .);
 
-    } > CM55M_S_APP_DATA
+    } > CM55M_S_SRAM
 
     PROVIDE(__stack = __StackTop);
 

diff --git a/EPII_CM55M_APP_S/os/freertos_10_5_1/NTZ/config/FreeRTOSConfig.h b/EPII_CM55M_APP_S/os/freertos_10_5_1/NTZ/config/FreeRTOSConfig.h
@@ -50,7 +50,7 @@ extern uint32_t SystemCoreClock;
 /* Constants that describe the hardware and memory usage. */
 #define configCPU_CLOCK_HZ                    (SystemCoreClock)
 #define configTICK_RATE_HZ                    ((TickType_t)1000)
-#define configTOTAL_HEAP_SIZE                 ((size_t)(486 * 1024))//((size_t)4096)
+#define configTOTAL_HEAP_SIZE                 ((size_t)(450 * 1024))//((size_t)4096)
 #define configMINIMAL_STACK_SIZE              ((uint16_t)256)
 #define configSUPPORT_DYNAMIC_ALLOCATION      1
 #if defined(FREERTOS_OSHAL)