Merge remote-tracking branch 'origin/master' into xfer_isr

# Conflicts:
#	examples/device/audio_4_channel_mic_freertos/src/main.c
#	examples/device/audio_test_freertos/src/main.c
#	src/class/audio/audio_device.c

2 files changed, 36 insertions, 11 deletions

diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index 2ee2132bf..4b987cbaf 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -117,9 +117,9 @@
   #define TUP_RHPORT_HIGHSPEED    1
 
   #if __CORTEX_M == 7
-  #define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT  1
-  #define CFG_TUH_MEM_DCACHE_ENABLE_DEFAULT  1
-  #define CFG_TUSB_MEM_DCACHE_LINE_SIZE      32
+  #define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT        1
+  #define CFG_TUH_MEM_DCACHE_ENABLE_DEFAULT        1
+  #define CFG_TUSB_MEM_DCACHE_LINE_SIZE_DEFAULT   32
   #endif
 
 #elif TU_CHECK_MCU(OPT_MCU_KINETIS_KL, OPT_MCU_KINETIS_K32L, OPT_MCU_KINETIS_K)
@@ -220,12 +220,25 @@
     #define TUP_RHPORT_HIGHSPEED  1 // Port0: FS, Port1: HS
   #endif
 
+  // Enable dcache if DMA is enabled
+  #define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT      CFG_TUD_DWC2_DMA_ENABLE
+  #define CFG_TUH_MEM_DCACHE_ENABLE_DEFAULT      CFG_TUH_DWC2_DMA_ENABLE
+  #define CFG_TUSB_MEM_DCACHE_LINE_SIZE_DEFAULT  32
+
 #elif TU_CHECK_MCU(OPT_MCU_STM32H7)
+  #include "stm32h7xx.h"
   #define TUP_USBIP_DWC2
   #define TUP_USBIP_DWC2_STM32
 
   #define TUP_DCD_ENDPOINT_MAX    9
 
+  #if __CORTEX_M == 7
+    // Enable dcache if DMA is enabled
+    #define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT      CFG_TUD_DWC2_DMA_ENABLE
+    #define CFG_TUH_MEM_DCACHE_ENABLE_DEFAULT      CFG_TUH_DWC2_DMA_ENABLE
+    #define CFG_TUSB_MEM_DCACHE_LINE_SIZE_DEFAULT  32
+  #endif
+
 #elif TU_CHECK_MCU(OPT_MCU_STM32H5)
   #define TUP_USBIP_FSDEV
   #define TUP_USBIP_FSDEV_STM32
@@ -322,6 +335,11 @@
   // MCU with on-chip HS Phy
   #define TUP_RHPORT_HIGHSPEED    1
 
+  // Enable dcache if DMA is enabled
+  #define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT     CFG_TUD_DWC2_DMA_ENABLE
+  #define CFG_TUH_MEM_DCACHE_ENABLE_DEFAULT     CFG_TUH_DWC2_DMA_ENABLE
+  #define CFG_TUSB_MEM_DCACHE_LINE_SIZE_DEFAULT 32
+
 //--------------------------------------------------------------------+
 // Sony
 //--------------------------------------------------------------------+
@@ -392,8 +410,8 @@
   #define CFG_TUH_DWC2_SLAVE_ENABLE_DEFAULT  !CFG_TUH_DWC2_DMA_ENABLE
 
   // Enable dcache if DMA is enabled
-  #define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT  CFG_TUD_DWC2_DMA_ENABLE
-  #define CFG_TUH_MEM_DCACHE_ENABLE_DEFAULT  CFG_TUH_DWC2_DMA_ENABLE
+  #define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT      CFG_TUD_DWC2_DMA_ENABLE
+  #define CFG_TUH_MEM_DCACHE_ENABLE_DEFAULT      CFG_TUH_DWC2_DMA_ENABLE
   #define CFG_TUSB_MEM_DCACHE_LINE_SIZE_DEFAULT  64
 
 #elif TU_CHECK_MCU(OPT_MCU_ESP32, OPT_MCU_ESP32C2, OPT_MCU_ESP32C3, OPT_MCU_ESP32C6, OPT_MCU_ESP32H2)
@@ -503,11 +521,17 @@
   #define TUP_DCD_ENDPOINT_MAX    8
 
 #elif TU_CHECK_MCU(OPT_MCU_CH32V20X)
-  // v20x support both FSDEV (USBD) and USBFS, default to FSDEV
+  // v20x support both port0 FSDEV (USBD) and port1 USBFS
   #define TUP_USBIP_WCH_USBFS
+
+  #ifndef CFG_TUH_WCH_USBIP_USBFS
+  #define CFG_TUH_WCH_USBIP_USBFS 1
+  #endif
+
   #define TUP_USBIP_FSDEV
   #define TUP_USBIP_FSDEV_CH32
 
+  // default to FSDEV for device
   #if !defined(CFG_TUD_WCH_USBIP_USBFS)
   #define CFG_TUD_WCH_USBIP_USBFS 0
   #endif
diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h
index fd7f01b67..ee97069bd 100644
--- a/src/common/tusb_types.h
+++ b/src/common/tusb_types.h
@@ -43,14 +43,14 @@
 #define TUD_EPBUF_DEF(_name, _size) \
   union { \
     CFG_TUD_MEM_ALIGN uint8_t _name[_size]; \
-    uint8_t _name##_dcache_padding[TUD_EPBUF_DCACHE_SIZE(_size)]; \
+    TU_ATTR_ALIGNED(CFG_TUD_MEM_DCACHE_ENABLE ? CFG_TUD_MEM_DCACHE_LINE_SIZE : 1) uint8_t _name##_dcache_padding[TUD_EPBUF_DCACHE_SIZE(_size)]; \
   }
 
 // Declare an endpoint buffer with a type
 #define TUD_EPBUF_TYPE_DEF(_type, _name) \
   union { \
     CFG_TUD_MEM_ALIGN _type _name; \
-    uint8_t _name##_dcache_padding[TUD_EPBUF_DCACHE_SIZE(sizeof(_type))]; \
+    TU_ATTR_ALIGNED(CFG_TUD_MEM_DCACHE_ENABLE ? CFG_TUD_MEM_DCACHE_LINE_SIZE : 1) uint8_t _name##_dcache_padding[TUD_EPBUF_DCACHE_SIZE(sizeof(_type))]; \
   }
 
 //------------- Host DCache declaration -------------//
@@ -61,14 +61,14 @@
 #define TUH_EPBUF_DEF(_name, _size) \
   union { \
     CFG_TUH_MEM_ALIGN uint8_t _name[_size]; \
-    uint8_t _name##_dcache_padding[TUH_EPBUF_DCACHE_SIZE(_size)]; \
+    TU_ATTR_ALIGNED(CFG_TUH_MEM_DCACHE_ENABLE ? CFG_TUH_MEM_DCACHE_LINE_SIZE : 1) uint8_t _name##_dcache_padding[TUH_EPBUF_DCACHE_SIZE(_size)]; \
   }
 
 // Declare an endpoint buffer with a type
 #define TUH_EPBUF_TYPE_DEF(_type, _name) \
   union { \
     CFG_TUH_MEM_ALIGN _type _name; \
-    uint8_t _name##_dcache_padding[TUH_EPBUF_DCACHE_SIZE(sizeof(_type))]; \
+    TU_ATTR_ALIGNED(CFG_TUH_MEM_DCACHE_ENABLE ? CFG_TUH_MEM_DCACHE_LINE_SIZE : 1) uint8_t _name##_dcache_padding[TUH_EPBUF_DCACHE_SIZE(sizeof(_type))]; \
   }
 
 
@@ -278,6 +278,8 @@ typedef enum {
   XFER_RESULT_INVALID
 } xfer_result_t;
 
+#define tusb_xfer_result_t xfer_result_t
+
 // TODO remove
 enum {
   DESC_OFFSET_LEN  = 0,
@@ -345,7 +347,6 @@ typedef struct TU_ATTR_PACKED {
   uint8_t  iManufacturer      ; ///< Index of string descriptor describing manufacturer.
   uint8_t  iProduct           ; ///< Index of string descriptor describing product.
   uint8_t  iSerialNumber      ; ///< Index of string descriptor describing the device's serial number.
-
   uint8_t  bNumConfigurations ; ///< Number of possible configurations.
 } tusb_desc_device_t;