[realtek-ambz2] Use external FreeRTOS port

builder/family/realtek-ambz2.py

@@ -116,11 +116,6 @@ queue.AddLibrary(
         "+<os/freertos/freertos_service.c>",
         "+<os/os_dep/device_lock.c>",
         "+<os/os_dep/osdep_service.c>",
-        # os - freertos
-        "+<os/freertos/freertos_v10.0.1/Source/*.c>",
-        # os - freertos - portable
-        "+<os/freertos/freertos_v10.0.1/Source/portable/MemMang/heap_5.c>",
-        "+<os/freertos/freertos_v10.0.1/Source/portable/GCC/ARM_RTL8710C/port.c>",
         # peripheral - api
         "+<common/mbed/targets/hal/rtl8710c/*.c>",
         # peripheral - hal
@@ -157,8 +152,6 @@ queue.AddLibrary(
         "+<common/test>",
         "+<common/utilities>",
         "+<os/freertos>",
-        "+<os/freertos/freertos_v10.0.1/Source/include>",
-        "+<os/freertos/freertos_v10.0.1/Source/portable/GCC/ARM_RTL8710C>",
         "+<os/os_dep/include>",
         "+<soc/realtek/8710c/app/rtl_printf/include>",
         "+<soc/realtek/8710c/app/stdio_port>",
@@ -191,6 +184,11 @@ queue.AddLibrary(
     ),
 )
 
+# Sources - FreeRTOS
+env.Replace(FREERTOS_PORT=env["FAMILY_NAME"], FREERTOS_PORT_DEFINE="REALTEK_AMBZ2")
+queue.AddExternalLibrary("freertos")
+queue.AddExternalLibrary("freertos-port")
+
 # Sources - network utilities
 queue.AddLibrary(
     name="ambz2_net",

cores/realtek-ambz2/base/fixups/rtl8710c_freertos_pmu.h

@@ -0,0 +1,11 @@
+/* Copyright (c) Kuba Szczodrzyński 2023-05-23. */
+
+#include <basic_types.h>
+
+// rtl8710c_freertos_pmu.h needs the u32/u16/u8 integer typedefs,
+// so it relies on the caller (freertos_pmu.c) to provide these,
+// which relies on FreeRTOS.h to include FreeRTOSConfig.h,
+// which relies on diag.h included to get printf() functions,
+// which just happens to include basic_types.h as well,
+// and that's what makes the whole thing even compile
+#include_next "rtl8710c_freertos_pmu.h"

platform.json

@@ -43,6 +43,9 @@
       "version_prefix": true,
       "toolchains": {
         "any": "gccarmnoneeabi@~1.100301.0"
+      },
+      "libraries": {
+        "freertos": "10.0.1"
       }
     },
     "framework-beken-bdk": {
@@ -80,7 +83,7 @@
     },
     "library-freertos-port": {
       "type": "framework",
-      "version": "https://github.com/libretiny-eu/library-freertos-port#2023.03.13"
+      "version": "https://github.com/libretiny-eu/library-freertos-port#2023.05.23"
     },
     "library-flashdb": {
       "type": "framework",