diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2cbb4d8..216a189 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,8 +6,8 @@ enable_language(CXX)
 enable_language(ASM)
 
 # Different linker scripts
-set(TARGET_LDSCRIPT_FLASH "${CMAKE_SOURCE_DIR}/SDK/devices/LPC55S69/gcc/LPC55S69_cm33_core0_flash.ld")
-set(TARGET_LDSCRIPT_RAM   "${CMAKE_SOURCE_DIR}/SDK/devices/LPC55S69/gcc/LPC55S69_cm33_core0_ram.ld")
+set(TARGET_LDSCRIPT_FLASH "${CMAKE_SOURCE_DIR}/app_flash.ld")
+set(TARGET_LDSCRIPT_RAM   "${CMAKE_SOURCE_DIR}/app_ram.ld")
 
 set(TARGET_SOURCES
     "SDK/components/serial_manager/fsl_component_serial_manager.c"
diff --git a/app_flash.ld b/app_flash.ld
new file mode 100644
index 0000000..75a4bb1
--- /dev/null
+++ b/app_flash.ld
@@ -0,0 +1,3 @@
+__heap_size__ = 0x8000;
+
+INCLUDE "LPC55S69_cm33_core0_flash.ld"
diff --git a/app_ram.ld b/app_ram.ld
new file mode 100644
index 0000000..34b5034
--- /dev/null
+++ b/app_ram.ld
@@ -0,0 +1,3 @@
+__heap_size__ = 0x4000;
+
+INCLUDE "LPC55S69_cm33_core0_ram.ld"
diff --git a/lib/esp_hosted/nxp/include/common.h b/lib/esp_hosted/nxp/include/common.h
index ff69f67..3a1f4fe 100644
--- a/lib/esp_hosted/nxp/include/common.h
+++ b/lib/esp_hosted/nxp/include/common.h
@@ -3,4 +3,4 @@
 
 int min(int x, int y);
 
-#endif /* ESP_HOSTED_NXP_COMMON_H */
\ No newline at end of file
+#endif /* ESP_HOSTED_NXP_COMMON_H */
diff --git a/lib/esp_hosted/nxp/include/platform_wrapper.h b/lib/esp_hosted/nxp/include/platform_wrapper.h
index 7a5ae98..8ee7895 100644
--- a/lib/esp_hosted/nxp/include/platform_wrapper.h
+++ b/lib/esp_hosted/nxp/include/platform_wrapper.h
@@ -1,5 +1,7 @@
-#ifndef PLATFORM_WRAPPER_H
-#define PLATFORM_WRAPPER_H
+#ifndef ESP_HOSTED_NXP_PLATFORM_WRAPPER_H
+#define ESP_HOSTED_NXP_PLATFORM_WRAPPER_H
+
+#include <stdlib.h>
 
 #define MCU_SYS             1
 
@@ -7,10 +9,23 @@
 
 #define HOSTED_SEM_BLOCKING (-1)
 
-#define mem_free(x)         hosted_free(x)
+#define mem_free            free
+#define hosted_malloc       malloc
+#define hosted_calloc       calloc
+#define hosted_free         free
 
-void* hosted_malloc(size_t size);
-void* hosted_calloc(size_t blk_no, size_t size);
-void  hosted_free(void* ptr);
+int control_path_platform_init(void);
+int control_path_platform_deinit(void);
 
-#endif
\ No newline at end of file
+void *hosted_thread_create(void (*start_routine)(void const *), void *arg);
+int   hosted_thread_cancel(void *thread_handle);
+
+void *hosted_create_semaphore(int init_value);
+int   hosted_get_semaphore(void *semaphore_handle, int timeout);
+int   hosted_post_semaphore(void *semaphore_handle);
+int   hosted_destroy_semaphore(void *semaphore_handle);
+
+void *hosted_timer_start(int duration, int type, void (*timeout_handler)(void const *), void *arg);
+int   hosted_timer_stop(void *timer_handle);
+
+#endif /* ESP_HOSTED_NXP_PLATFORM_WRAPPER_H */