more progress on dwc2 hcd, initial code for edpt xfer

2 files changed, 10 insertions, 6 deletions

diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h
index d3e0cf888..59cc0fb48 100644
--- a/src/common/tusb_common.h
+++ b/src/common/tusb_common.h
@@ -123,11 +123,15 @@ TU_ATTR_ALWAYS_INLINE static inline int tu_memcpy_s(void *dest, size_t destsz, c
 
 //------------- Bytes -------------//
 TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_u32(uint8_t b3, uint8_t b2, uint8_t b1, uint8_t b0) {
-  return ( ((uint32_t) b3) << 24) | ( ((uint32_t) b2) << 16) | ( ((uint32_t) b1) << 8) | b0;
+  return (((uint32_t)b3) << 24) | (((uint32_t)b2) << 16) | (((uint32_t)b1) << 8) | b0;
+}
+
+TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_u32_from_u16(uint16_t high, uint16_t low) {
+  return (((uint32_t)high) << 16) | low;
 }
 
 TU_ATTR_ALWAYS_INLINE static inline uint16_t tu_u16(uint8_t high, uint8_t low) {
-  return (uint16_t) ((((uint16_t) high) << 8) | low);
+  return (uint16_t)((((uint16_t)high) << 8) | low);
 }
 
 TU_ATTR_ALWAYS_INLINE static inline uint8_t tu_u32_byte3(uint32_t ui32) { return TU_U32_BYTE3(ui32); }
diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h
index 0faa6eee9..3e5aa6818 100644
--- a/src/common/tusb_types.h
+++ b/src/common/tusb_types.h
@@ -56,10 +56,10 @@ typedef enum {
 
 /// defined base on USB Specs Endpoint's bmAttributes
 typedef enum {
-  TUSB_XFER_CONTROL = 0 ,
-  TUSB_XFER_ISOCHRONOUS ,
-  TUSB_XFER_BULK        ,
-  TUSB_XFER_INTERRUPT
+  TUSB_XFER_CONTROL     = 0,
+  TUSB_XFER_ISOCHRONOUS = 1,
+  TUSB_XFER_BULK        = 2,
+  TUSB_XFER_INTERRUPT   = 3
 } tusb_xfer_type_t;
 
 typedef enum {