diff -aur SDK_10.0.10.118/sdk/bsp/startup/DA1469x/init_da1469x.c ../build/extbld/third_party/bsp/dialog/da14695/sdk/SDK_10.0.10.118/sdk/bsp/startup/DA1469x/init_da1469x.c
--- SDK_10.0.10.118/sdk/bsp/startup/DA1469x/init_da1469x.c	2019-12-20 11:51:02.000000000 +0300
+++ ../build/extbld/third_party/bsp/dialog/da14695/sdk/SDK_10.0.10.118/sdk/bsp/startup/DA1469x/init_da1469x.c	2020-05-13 16:21:18.923206843 +0300
@@ -48,16 +48,19 @@
 extern uint32_t __copy_table_end__;
 extern uint32_t __zero_table_start__;
 extern uint32_t __zero_table_end__;
+#if 0
 extern uint8_t end;
 extern uint8_t __HeapLimit;
-
+#endif
 /*
  * Global variables
  */
+#if 0
 __RETAINED_RW static uint8_t *heapend = &end;
+#endif
 __RETAINED_RW uint32_t SystemLPClock = dg_configXTAL32K_FREQ;   /*!< System Low Power Clock Frequency (LP Clock) */
 
-
+#if 0
 /**
  * @brief  Memory safe implementation of newlib's _sbrk().
  *
@@ -103,6 +106,7 @@
 void srand (unsigned __seed)
 {
 }
+#endif
 
 /*
  * Dialog default priority configuration table.
@@ -476,6 +480,7 @@
          * If any of the assertions below hits, please correct your linker script
          * file accordingly!
          */
+#if 0
         if (dg_configIMAGE_SETUP == DEVELOPMENT_MODE) {
                 uint32_t *p;
 
@@ -499,6 +504,7 @@
                         ASSERT_WARNING_UNINIT( (p[1] & 0x3) == 0 );    // size
                 }
         }
+#endif
 
         /*
          * Clear all PDC entries and make sure SYS_SLEEP is 0.
