Merge branch 'master' of https://github.com/hathach/tinyusb

6 files changed, 50 insertions, 26 deletions

diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h
index dfa9299c1..6aa7e0bfc 100644
--- a/src/common/tusb_common.h
+++ b/src/common/tusb_common.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_COMMON_H_
-#define _TUSB_COMMON_H_
+#ifndef TUSB_COMMON_H_
+#define TUSB_COMMON_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -41,12 +41,19 @@
 #define TU_DIV_CEIL(n, d)             (((n) + (d) - 1) / (d))
 #define TU_DIV_ROUND_NEAREST(v, d)    (((v) + (d)/2) / (d) ) // round to nearest integer
 
-#define TU_U16(_high, _low)           ((uint16_t) (((_high) << 8) | (_low)))
-#define TU_U16_HIGH(_u16)             ((uint8_t) (((_u16) >> 8) & 0x00ff))
-#define TU_U16_LOW(_u16)              ((uint8_t) ((_u16)       & 0x00ff))
+#define TU_U16(_high, _low)           ((uint16_t) ((((uint16_t) (_high)) << 8) | ((uint16_t) (_low))))
+#define TU_U16_HIGH(_u16)             ((uint8_t) (((uint16_t) (_u16) >> 8) & 0x00ffu))
+#define TU_U16_LOW(_u16)              ((uint8_t) ((uint16_t) (_u16) & 0x00ffu))
 #define U16_TO_U8S_BE(_u16)           TU_U16_HIGH(_u16), TU_U16_LOW(_u16)
 #define U16_TO_U8S_LE(_u16)           TU_U16_LOW(_u16), TU_U16_HIGH(_u16)
 
+#define TU_U24(_high, _mid, _low)     ((uint32_t) ((((uint32_t) (_high)) << 16) | (((uint32_t) (_mid)) << 8) | ((uint32_t) (_low))))
+#define TU_U24_HIGH(_u24)             ((uint8_t) (((uint32_t) (_u24) >> 16) & 0x0000ffu))
+#define TU_U24_MID(_u24)              ((uint8_t) (((uint32_t) (_u24) >>  8) & 0x0000ffu))
+#define TU_U24_LOW(_u24)              ((uint8_t) ((uint32_t) (_u24) & 0x0000ffu))
+#define U24_TO_U8S_BE(_u24)           TU_U24_HIGH(_u24), TU_U24_MID(_u24), TU_U24_LOW(_u24)
+#define U24_TO_U8S_LE(_u24)           TU_U24_LOW(_u24), TU_U24_MID(_u24), TU_U24_HIGH(_u24)
+
 #define TU_U32_BYTE3(_u32)            ((uint8_t) ((((uint32_t) _u32) >> 24) & 0x000000ff)) // MSB
 #define TU_U32_BYTE2(_u32)            ((uint8_t) ((((uint32_t) _u32) >> 16) & 0x000000ff))
 #define TU_U32_BYTE1(_u32)            ((uint8_t) ((((uint32_t) _u32) >>  8) & 0x000000ff))
@@ -391,4 +398,4 @@ uint8_t const * tu_desc_find3(uint8_t const* desc, uint8_t const* end, uint8_t b
  }
 #endif
 
-#endif /* _TUSB_COMMON_H_ */
+#endif /* TUSB_COMMON_H_ */
diff --git a/src/common/tusb_compiler.h b/src/common/tusb_compiler.h
index 9b33a6f61..1ce16f060 100644
--- a/src/common/tusb_compiler.h
+++ b/src/common/tusb_compiler.h
@@ -29,8 +29,8 @@
  *  \brief Group_Compiler brief
  *  @{ */
 
-#ifndef _TUSB_COMPILER_H_
-#define _TUSB_COMPILER_H_
+#ifndef TUSB_COMPILER_H_
+#define TUSB_COMPILER_H_
 
 #define TU_TOKEN(x)           x
 #define TU_STRING(x)          #x                  ///< stringify without expand
@@ -45,9 +45,9 @@
 #define TU_INCLUDE_PATH(_dir,_file) TU_XSTRING( TU_TOKEN(_dir)TU_TOKEN(_file) )
 
 #if defined __COUNTER__ && __COUNTER__ != __COUNTER__
-  #define _TU_COUNTER_ __COUNTER__
+  #define TU_COUNTER __COUNTER__
 #else
-  #define _TU_COUNTER_ __LINE__
+  #define TU_COUNTER __LINE__
 #endif
 
 // Compile-time Assert
@@ -56,9 +56,9 @@
 #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
   #define TU_VERIFY_STATIC   _Static_assert
 #elif defined(__CCRX__)
-  #define TU_VERIFY_STATIC(const_expr, _mess) typedef char TU_XSTRCAT(_verify_static_, _TU_COUNTER_)[(const_expr) ? 1 : 0];
+  #define TU_VERIFY_STATIC(const_expr, _mess) typedef char TU_XSTRCAT(_verify_static_, TU_COUNTER)[(const_expr) ? 1 : 0];
 #else
-  #define TU_VERIFY_STATIC(const_expr, _mess) enum { TU_XSTRCAT(_verify_static_, _TU_COUNTER_) = 1/(!!(const_expr)) }
+  #define TU_VERIFY_STATIC(const_expr, _mess) enum { TU_XSTRCAT(_verify_static_, TU_COUNTER) = 1/(!!(const_expr)) }
 #endif
 
 /* --------------------- Fuzzing types -------------------------------------- */
@@ -68,8 +68,8 @@
   #define tu_static static
 #endif
 
-// for declaration of reserved field, make use of _TU_COUNTER_
-#define TU_RESERVED           TU_XSTRCAT(reserved, _TU_COUNTER_)
+// for declaration of reserved field, make use of TU_COUNTER
+#define TU_RESERVED           TU_XSTRCAT(reserved, TU_COUNTER)
 
 #define TU_LITTLE_ENDIAN (0x12u)
 #define TU_BIG_ENDIAN (0x21u)
@@ -118,6 +118,18 @@
 #define _TU_ARGS_APPLY_7(_X, _s, _a1, _a2, _a3, _a4, _a5, _a6, _a7)      _X(_a1) _s _TU_ARGS_APPLY_6(_X, _s, _a2, _a3, _a4, _a5, _a6, _a7)
 #define _TU_ARGS_APPLY_8(_X, _s, _a1, _a2, _a3, _a4, _a5, _a6, _a7, _a8) _X(_a1) _s _TU_ARGS_APPLY_7(_X, _s, _a2, _a3, _a4, _a5, _a6, _a7, _a8)
 
+// Apply an macro X to each of the arguments and expand the result with comma
+#define TU_ARGS_APPLY_EXPAND(_X, ...)   TU_XSTRCAT(_TU_ARGS_APPLY_EXPAND_, TU_ARGS_NUM(__VA_ARGS__))(_X, __VA_ARGS__)
+
+#define _TU_ARGS_APPLY_EXPAND_1(_X, _a1)                                    _X(_a1)
+#define _TU_ARGS_APPLY_EXPAND_2(_X, _a1, _a2)                               _X(_a1), _X(_a2)
+#define _TU_ARGS_APPLY_EXPAND_3(_X, _a1, _a2, _a3)                          _X(_a1), _TU_ARGS_APPLY_EXPAND_2(_X, _a2, _a3)
+#define _TU_ARGS_APPLY_EXPAND_4(_X, _a1, _a2, _a3, _a4)                     _X(_a1), _TU_ARGS_APPLY_EXPAND_3(_X, _a2, _a3, _a4)
+#define _TU_ARGS_APPLY_EXPAND_5(_X, _a1, _a2, _a3, _a4, _a5)                _X(_a1), _TU_ARGS_APPLY_EXPAND_4(_X, _a2, _a3, _a4, _a5)
+#define _TU_ARGS_APPLY_EXPAND_6(_X, _a1, _a2, _a3, _a4, _a5, _a6)           _X(_a1), _TU_ARGS_APPLY_EXPAND_5(_X, _a2, _a3, _a4, _a5, _a6)
+#define _TU_ARGS_APPLY_EXPAND_7(_X, _a1, _a2, _a3, _a4, _a5, _a6, _a7)      _X(_a1), _TU_ARGS_APPLY_EXPAND_6(_X, _a2, _a3, _a4, _a5, _a6, _a7)
+#define _TU_ARGS_APPLY_EXPAND_8(_X, _a1, _a2, _a3, _a4, _a5, _a6, _a7, _a8) _X(_a1), _TU_ARGS_APPLY_EXPAND_7(_X, _a2, _a3, _a4, _a5, _a6, _a7, _a8)
+
 //--------------------------------------------------------------------+
 // Macro for function default arguments
 //--------------------------------------------------------------------+
@@ -305,6 +317,6 @@
   #error Byte order is undefined
 #endif
 
-#endif /* _TUSB_COMPILER_H_ */
+#endif /* TUSB_COMPILER_H_ */
 
 /// @}
diff --git a/src/common/tusb_debug.h b/src/common/tusb_debug.h
index 86517b9c9..e3f9d3f18 100644
--- a/src/common/tusb_debug.h
+++ b/src/common/tusb_debug.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DEBUG_H_
-#define _TUSB_DEBUG_H_
+#ifndef TUSB_DEBUG_H_
+#define TUSB_DEBUG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -168,4 +168,4 @@ static inline const char* tu_lookup_find(tu_lookup_table_t const* p_table, uint3
  }
 #endif
 
-#endif /* _TUSB_DEBUG_H_ */
+#endif
diff --git a/src/common/tusb_fifo.h b/src/common/tusb_fifo.h
index 879acda4f..f2a6c5469 100644
--- a/src/common/tusb_fifo.h
+++ b/src/common/tusb_fifo.h
@@ -25,8 +25,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_FIFO_H_
-#define _TUSB_FIFO_H_
+#ifndef TUSB_FIFO_H_
+#define TUSB_FIFO_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -196,4 +196,4 @@ void tu_fifo_get_write_info(tu_fifo_t *f, tu_fifo_buffer_info_t *info);
 }
 #endif
 
-#endif /* _TUSB_FIFO_H_ */
+#endif
diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index 6941e1a31..fd922ee56 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -64,6 +64,7 @@
 #elif TU_CHECK_MCU(OPT_MCU_LPC175X_6X, OPT_MCU_LPC177X_8X, OPT_MCU_LPC40XX)
   #define TUP_DCD_ENDPOINT_MAX    16
   #define TUP_USBIP_OHCI
+  #define TUP_USBIP_OHCI_NXP
   #define TUP_OHCI_RHPORTS        2
 
 #elif TU_CHECK_MCU(OPT_MCU_LPC51UXX)
@@ -78,6 +79,10 @@
 #elif TU_CHECK_MCU(OPT_MCU_LPC55)
   // TODO USB0 has 5, USB1 has 6
   #define TUP_USBIP_IP3511
+  #define TUP_USBIP_OHCI
+  #define TUP_USBIP_OHCI_NXP
+  #define TUP_OHCI_RHPORTS        1 // 1 downstream port
+
   #define TUP_DCD_ENDPOINT_MAX    6
 
 #elif TU_CHECK_MCU(OPT_MCU_LPC18XX, OPT_MCU_LPC43XX)
diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h
index c0b7469ed..55f309af8 100644
--- a/src/common/tusb_types.h
+++ b/src/common/tusb_types.h
@@ -78,8 +78,8 @@
 
 typedef enum {
   TUSB_ROLE_INVALID = 0u,
-  TUSB_ROLE_DEVICE  = 0x1u,
-  TUSB_ROLE_HOST    = 0x2u,
+  TUSB_ROLE_DEVICE  = 0x1,
+  TUSB_ROLE_HOST    = 0x2,
 } tusb_role_t;
 
 /// defined base on EHCI specs value for Endpoint Speed
@@ -100,10 +100,10 @@ typedef enum {
 } tusb_xfer_type_t;
 
 typedef enum {
-  TUSB_DIR_OUT = 0u,
-  TUSB_DIR_IN  = 1u,
+  TUSB_DIR_OUT = 0,
+  TUSB_DIR_IN  = 1,
 
-  TUSB_DIR_IN_MASK = 0x80u
+  TUSB_DIR_IN_MASK = 0x80
 } tusb_dir_t;
 
 enum {