add CFG_TUSB_OS_INC_PATH for os include path

useful for freertos/ prefix with esp IDF

4 files changed, 18 insertions, 9 deletions

diff --git a/examples/device/cdc_msc_freertos/src/CMakeLists.txt b/examples/device/cdc_msc_freertos/src/CMakeLists.txt
index 6b188fd30..c0a665fa0 100644
--- a/examples/device/cdc_msc_freertos/src/CMakeLists.txt
+++ b/examples/device/cdc_msc_freertos/src/CMakeLists.txt
@@ -8,9 +8,7 @@ if(EXISTS ${board_cmake})
     include(${board_cmake})
 endif()
 
-idf_component_get_property( FREERTOS_ORIG_INCLUDE_PATH freertos ORIG_INCLUDE_PATH)
 target_include_directories(${COMPONENT_TARGET} PUBLIC
-  "${FREERTOS_ORIG_INCLUDE_PATH}"
   "${TOP}/hw"
   "${TOP}/src"
 )
diff --git a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
index 568b27a18..85d86b329 100644
--- a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h
+++ b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
@@ -45,6 +45,10 @@
 // Include MCU header
 #include "bsp/board_mcu.h"
 
+#if CFG_TUSB_MCU == OPT_MCU_ESP32S2 || CFG_TUSB_MCU == OPT_MCU_ESP32S3
+#error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
+#endif
+
 extern uint32_t SystemCoreClock;
 
 /* Cortex M23/M33 port configuration. */
diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index c27b7feda..af00b3cc2 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -27,15 +27,17 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "FreeRTOS.h"
-#include "task.h"
-#include "timers.h"
-#include "queue.h"
-#include "semphr.h"
-
 #include "bsp/board.h"
 #include "tusb.h"
 
+// FreeRTOS headers, MCUs such as esp32sx requires "freertos/" prefix in include path.
+// CFG_TUSB_OS_INC_PATH should be defined accordingly.
+#include TU_INCLUDE_PATH(CFG_TUSB_OS_INC_PATH,FreeRTOS.h)
+#include TU_INCLUDE_PATH(CFG_TUSB_OS_INC_PATH,semphr.h)
+#include TU_INCLUDE_PATH(CFG_TUSB_OS_INC_PATH,queue.h)
+#include TU_INCLUDE_PATH(CFG_TUSB_OS_INC_PATH,task.h)
+#include TU_INCLUDE_PATH(CFG_TUSB_OS_INC_PATH,timers.h)
+
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF PROTYPES
 //--------------------------------------------------------------------+
@@ -95,7 +97,7 @@ int main(void)
   (void) xTaskCreateStatic( cdc_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, cdc_stack, &cdc_taskdef);
 
   // skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
-#if CFG_TUSB_MCU != OPT_MCU_ESP32S2 && CFG_TUSB_MCU != OPT_MCU_ESP32S3
+#if !( TU_CHECK_MCU(ESP32S2) || TU_CHECK_MCU(ESP32S3) )
   vTaskStartScheduler();
 #endif
 
diff --git a/examples/device/cdc_msc_freertos/src/tusb_config.h b/examples/device/cdc_msc_freertos/src/tusb_config.h
index ff5438349..d4bbdee48 100644
--- a/examples/device/cdc_msc_freertos/src/tusb_config.h
+++ b/examples/device/cdc_msc_freertos/src/tusb_config.h
@@ -67,6 +67,11 @@
 // This examples use FreeRTOS
 #define CFG_TUSB_OS               OPT_OS_FREERTOS
 
+// Espressif IDF requires "freertos/" prefix in include path
+#if TU_CHECK_MCU(ESP32S2) || TU_CHECK_MCU(ESP32S3)
+  #define CFG_TUSB_OS_INC_PATH    freertos/
+#endif
+
 // can be defined by compiler in DEBUG build
 #ifndef CFG_TUSB_DEBUG
   #define CFG_TUSB_DEBUG           0