Update examples & BSP.

Signed-off-by: HiFiPhile <admin@hifiphile.com>

examples/device/audio_4_channel_mic/src/tusb_config.h

@@ -71,15 +71,15 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/audio_4_channel_mic_freertos/src/tusb_config.h

@@ -77,15 +77,15 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/audio_test/src/tusb_config.h

@@ -74,15 +74,15 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/audio_test_freertos/src/tusb_config.h

@@ -80,15 +80,15 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/audio_test_multi_rate/src/tusb_config.h

@@ -76,15 +76,15 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/board_test/src/tusb_config.h

@@ -59,15 +59,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 #ifdef __cplusplus

examples/device/cdc_dual_ports/src/tusb_config.h

@@ -71,17 +71,18 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN      4
 #endif
 
+#define CFG_TUD_DWC2_DMA_ENABLE 1
 //--------------------------------------------------------------------
 // DEVICE CONFIGURATION
 //--------------------------------------------------------------------

examples/device/cdc_msc/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN    __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/cdc_msc_freertos/src/tusb_config.h

@@ -78,15 +78,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN    __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/cdc_uac2/src/tusb_config.h

@@ -74,15 +74,15 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/dfu/src/tusb_config.h

@@ -53,15 +53,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/dfu_runtime/src/tusb_config.h

@@ -53,15 +53,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/dynamic_configuration/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/hid_boot_interface/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/hid_composite/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/hid_composite_freertos/src/tusb_config.h

@@ -78,15 +78,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/hid_generic_inout/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/hid_multiple_interface/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/midi_test/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/midi_test_freertos/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/msc_dual_lun/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/net_lwip_webserver/src/tusb_config.h

@@ -73,8 +73,8 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
   #define CFG_TUSB_MEM_SECTION

examples/device/uac2_headset/src/tusb_config.h

@@ -74,15 +74,15 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/uac2_speaker_fb/src/tusb_config.h

@@ -76,15 +76,15 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 /* (Needed for Full-Speed only)

examples/device/usbtmc/src/tusb_config.h

@@ -53,15 +53,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/video_capture/src/tusb_config.h

@@ -76,15 +76,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/video_capture_2ch/src/tusb_config.h

@@ -76,15 +76,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/device/webusb_serial/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

examples/dual/host_hid_to_device_cdc/src/tusb_config.h

@@ -88,15 +88,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUD_MEM_SECTION
 #define CFG_TUD_MEM_SECTION
 #endif
 
 #ifndef CFG_TUD_MEM_ALIGN
-#define CFG_TUD_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUD_MEM_ALIGN         4
 #endif
 
 //--------------------------------------------------------------------
@@ -129,7 +129,7 @@
 #endif
 
 #ifndef CFG_TUH_MEM_ALIGN
-#define CFG_TUH_MEM_ALIGN           __attribute__ ((aligned(4)))
+#define CFG_TUH_MEM_ALIGN           4
 #endif
 
 #define CFG_TUH_HUB                 1

examples/dual/host_info_to_device_cdc/src/tusb_config.h

@@ -88,15 +88,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUD_MEM_SECTION
 #define CFG_TUD_MEM_SECTION
 #endif
 
 #ifndef CFG_TUD_MEM_ALIGN
-#define CFG_TUD_MEM_ALIGN        __attribute__ ((aligned(4)))
+#define CFG_TUD_MEM_ALIGN         4
 #endif
 
 //--------------------------------------------------------------------
@@ -129,7 +129,7 @@
 #endif
 
 #ifndef CFG_TUH_MEM_ALIGN
-#define CFG_TUH_MEM_ALIGN           __attribute__ ((aligned(4)))
+#define CFG_TUH_MEM_ALIGN           4
 #endif
 
 #define CFG_TUH_HUB                 1

examples/host/bare_api/src/tusb_config.h

@@ -51,15 +51,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUH_MEM_SECTION
 #define CFG_TUH_MEM_SECTION
 #endif
 
 #ifndef CFG_TUH_MEM_ALIGN
-#define CFG_TUH_MEM_ALIGN     __attribute__ ((aligned(4)))
+#define CFG_TUH_MEM_ALIGN     4
 #endif
 
 //--------------------------------------------------------------------

examples/host/cdc_msc_hid/src/tusb_config.h

@@ -51,15 +51,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUH_MEM_SECTION
 #define CFG_TUH_MEM_SECTION
 #endif
 
 #ifndef CFG_TUH_MEM_ALIGN
-#define CFG_TUH_MEM_ALIGN     __attribute__ ((aligned(4)))
+#define CFG_TUH_MEM_ALIGN     4
 #endif
 
 //--------------------------------------------------------------------

examples/host/cdc_msc_hid_freertos/src/tusb_config.h

@@ -56,15 +56,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUH_MEM_SECTION
 #define CFG_TUH_MEM_SECTION
 #endif
 
 #ifndef CFG_TUH_MEM_ALIGN
-#define CFG_TUH_MEM_ALIGN     __attribute__ ((aligned(4)))
+#define CFG_TUH_MEM_ALIGN     4
 #endif
 
 //--------------------------------------------------------------------

examples/host/device_info/src/tusb_config.h

@@ -56,15 +56,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUH_MEM_SECTION
 #define CFG_TUH_MEM_SECTION
 #endif
 
 #ifndef CFG_TUH_MEM_ALIGN
-#define CFG_TUH_MEM_ALIGN     __attribute__ ((aligned(4)))
+#define CFG_TUH_MEM_ALIGN     4
 #endif
 
 //--------------------------------------------------------------------

examples/host/hid_controller/src/tusb_config.h

@@ -51,15 +51,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUH_MEM_SECTION
 #define CFG_TUH_MEM_SECTION
 #endif
 
 #ifndef CFG_TUH_MEM_ALIGN
-#define CFG_TUH_MEM_ALIGN     __attribute__ ((aligned(4)))
+#define CFG_TUH_MEM_ALIGN     4
 #endif
 
 //--------------------------------------------------------------------

examples/host/msc_file_explorer/src/tusb_config.h

@@ -51,15 +51,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUH_MEM_SECTION
 #define CFG_TUH_MEM_SECTION
 #endif
 
 #ifndef CFG_TUH_MEM_ALIGN
-#define CFG_TUH_MEM_ALIGN     __attribute__ ((aligned(4)))
+#define CFG_TUH_MEM_ALIGN     4
 #endif
 
 //--------------------------------------------------------------------

examples/typec/power_delivery/src/tusb_config.h

@@ -65,15 +65,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 #ifdef __cplusplus

hw/bsp/lpc11/family.cmake

@@ -39,7 +39,7 @@ function(add_board_target BOARD_TARGET)
     __VTOR_PRESENT=0
     CORE_M0
     CORE_M0PLUS
-    CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+    CFG_TUSB_MEM_ALIGN=64
     )
   target_include_directories(${BOARD_TARGET} PUBLIC
     ${SDK_DIR}/inc

hw/bsp/lpc11/family.mk

@@ -7,7 +7,7 @@ CFLAGS += \
   -nostdlib \
   -D__USE_LPCOPEN \
   -DCFG_TUSB_MCU=OPT_MCU_LPC11UXX \
-  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
+  -DCFG_TUSB_MEM_ALIGN='64'
 
 # mcu driver cause following warnings
 CFLAGS += \

hw/bsp/lpc13/family.cmake

@@ -36,7 +36,7 @@ function(add_board_target BOARD_TARGET)
     __USE_LPCOPEN
     __VTOR_PRESENT=0
     CORE_M3
-    CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+    CFG_TUSB_MEM_ALIGN=64
     )
   target_include_directories(${BOARD_TARGET} PUBLIC
     ${SDK_DIR}/inc

hw/bsp/lpc13/family.mk

@@ -12,7 +12,7 @@ CFLAGS += \
   -DCFG_EXAMPLE_MSC_READONLY \
   -DCFG_EXAMPLE_VIDEO_READONLY \
   -DCFG_TUSB_MCU=OPT_MCU_LPC13XX \
-  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
+  -DCFG_TUSB_MEM_ALIGN='64'
 
 LDFLAGS_GCC += -specs=nosys.specs -specs=nano.specs
 

hw/bsp/lpc15/family.cmake

@@ -38,7 +38,7 @@ function(add_board_target BOARD_TARGET)
     __USE_LPCOPEN
     #__VTOR_PRESENT=0
     CORE_M3
-    CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+    CFG_TUSB_MEM_ALIGN=64
     )
   target_include_directories(${BOARD_TARGET} PUBLIC
     ${SDK_DIR}/inc

hw/bsp/lpc15/family.mk

@@ -10,7 +10,7 @@ CFLAGS += \
   -D__USE_LPCOPEN \
   -DCFG_EXAMPLE_MSC_READONLY \
   -DCFG_TUSB_MCU=OPT_MCU_LPC15XX \
-  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
+  -DCFG_TUSB_MEM_ALIGN='64'
 
 LDFLAGS_GCC += -specs=nosys.specs -specs=nano.specs
 

hw/bsp/lpc51/family.cmake

@@ -57,7 +57,7 @@ function(add_board_target BOARD_TARGET)
     ${CMSIS_DIR}/CMSIS/Core/Include
     )
   target_compile_definitions(${BOARD_TARGET} PUBLIC
-    CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+    CFG_TUSB_MEM_ALIGN=64
     __STARTUP_CLEAR_BSS
     )
 

hw/bsp/lpc51/family.mk

@@ -8,7 +8,7 @@ CFLAGS += \
   -flto \
   -D__STARTUP_CLEAR_BSS \
   -DCFG_TUSB_MCU=OPT_MCU_LPC51UXX \
-  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
+  -DCFG_TUSB_MEM_ALIGN='64'
 
 # mcu driver cause following warnings
 CFLAGS += -Wno-error=unused-parameter

hw/bsp/lpc54/family.cmake

@@ -66,7 +66,7 @@ function(add_board_target BOARD_TARGET)
     ${CMSIS_DIR}/CMSIS/Core/Include
     )
   target_compile_definitions(${BOARD_TARGET} PUBLIC
-    CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+    CFG_TUSB_MEM_ALIGN=64
     BOARD_TUD_RHPORT=${PORT}
     BOARD_TUH_RHPORT=${HOST_PORT}
     __STARTUP_CLEAR_BSS

hw/bsp/lpc54/family.mk

@@ -9,7 +9,7 @@ CFLAGS += \
   -flto \
   -D__STARTUP_CLEAR_BSS \
   -DCFG_TUSB_MCU=OPT_MCU_LPC54XXX \
-  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))' \
+  -DCFG_TUSB_MEM_ALIGN='64' \
 
 ifeq ($(PORT), 1)
   $(info "PORT1 High Speed")

hw/bsp/lpc55/family.cmake

@@ -66,7 +66,7 @@ function(add_board_target BOARD_TARGET)
     ${CMSIS_DIR}/CMSIS/Core/Include
     )
   target_compile_definitions(${BOARD_TARGET} PUBLIC
-    CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+    CFG_TUSB_MEM_ALIGN=64
     BOARD_TUD_RHPORT=${PORT}
     BOARD_TUH_RHPORT=${HOST_PORT}
     __STARTUP_CLEAR_BSS

hw/bsp/lpc55/family.mk

@@ -13,7 +13,7 @@ CFLAGS += \
   -flto \
   -D__STARTUP_CLEAR_BSS \
   -DCFG_TUSB_MCU=OPT_MCU_LPC55XX \
-  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))' \
+  -DCFG_TUSB_MEM_ALIGN='64' \
   -DBOARD_TUD_RHPORT=$(PORT) \
 
 ifeq ($(PORT), 1)

lib/rt-thread/tusb_config.h

@@ -99,8 +99,8 @@ extern "C" {
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION        rt_section(PKG_TINYUSB_MEM_SECTION)

test/fuzz/device/cdc/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN    __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

test/fuzz/device/msc/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN    __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

test/fuzz/device/net/src/tusb_config.h

@@ -71,15 +71,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN    __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------

test/unit-test/test/support/tusb_config.h

@@ -58,15 +58,15 @@
  * Tinyusb use follows macros to declare transferring memory so that they can be put
  * into those specific section.
  * e.g
- * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
- * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ * - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
+ * - CFG_TUSB_MEM_ALIGN   : 4
  */
 #ifndef CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_SECTION
 #endif
 
 #ifndef CFG_TUSB_MEM_ALIGN
-#define CFG_TUSB_MEM_ALIGN       __attribute__ ((aligned(4)))
+#define CFG_TUSB_MEM_ALIGN        4
 #endif
 
 //--------------------------------------------------------------------