clean up example to use CFG_TUD_ENABLED + CFG_TUD_MAX_SPEED instead of CFG_TUSB_RHPORT0_MODE

1 files changed, 20 insertions, 19 deletions

diff --git a/examples/device/cdc_msc/src/tusb_config.h b/examples/device/cdc_msc/src/tusb_config.h
index 363da88d7..03e0e649c 100644
--- a/examples/device/cdc_msc/src/tusb_config.h
+++ b/examples/device/cdc_msc/src/tusb_config.h
@@ -30,42 +30,43 @@
  extern "C" {
 #endif
 
+//--------------------------------------------------------------------+
+// Board Specific Configuration
+//--------------------------------------------------------------------+
+
+// RHPort number used for device can be defined by board.mk, default to port 0
+#ifndef BOARD_TUD_RHPORT
+#define BOARD_TUD_RHPORT      0
+#endif
+
+// RHPort max operational speed can defined by board.mk
+#ifndef BOARD_TUD_MAX_SPEED
+#define BOARD_TUD_MAX_SPEED   OPT_MODE_DEFAULT_SPEED
+#endif
+
 //--------------------------------------------------------------------
-// COMMON CONFIGURATION
+// Common Configuration
 //--------------------------------------------------------------------
 
-// defined by board.mk
+// defined by compiler flags for flexibility
 #ifndef CFG_TUSB_MCU
-  #error CFG_TUSB_MCU must be defined
+#error CFG_TUSB_MCU must be defined
 #endif
 
-// This example doesn't use an RTOS
 #ifndef CFG_TUSB_OS
-  #define CFG_TUSB_OS         OPT_OS_NONE
+#define CFG_TUSB_OS           OPT_OS_NONE
 #endif
 
-// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
 #ifndef CFG_TUSB_DEBUG
-  #define CFG_TUSB_DEBUG      0
+#define CFG_TUSB_DEBUG        0
 #endif
 
 // Enable Device stack
 #define CFG_TUD_ENABLED       1
 
-// RHPort number used for device can be defined by board.mk, default to port 0
-#ifndef BOARD_TUD_RHPORT
-  #define BOARD_TUD_RHPORT     0
-#endif
-
-// RHPort max operational speed can defined by board.mk
-#ifndef BOARD_TUD_MAX_SPEED
-  #define BOARD_TUD_MAX_SPEED   OPT_MODE_DEFAULT_SPEED
-#endif
-
 // Default is max speed that hardware controller could support with on-chip PHY
 #define CFG_TUD_MAX_SPEED     BOARD_TUD_MAX_SPEED
 
-
 /* USB DMA on some MCUs can only access a specific SRAM region with restriction on alignment.
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
@@ -78,7 +79,7 @@
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN    __attribute__ ((aligned(4)))
 #endif
 
 //--------------------------------------------------------------------