rename ASSERT_ERROR to ASSERT_STATUS

add binary const support @ common/binary.h enhance assert support @ common/assertion.h add test code for assertion.h
2013-01-13 19:27:17 +07:00
parent 6e0818c901
commit 463b1c0294
13 changed files with 560 additions and 325 deletions
--- a/tinyusb/common/binary.h
+++ b/tinyusb/common/binary.h
@@ -0,0 +1,102 @@
+/*
+ * binary.h
+ *
+ *  Created on: Jan 11, 2013
+ *      Author: hathach
+ */
+
+/*
+ * Software License Agreement (BSD License)
+ * Copyright (c) 2012, hathach (tinyusb.net)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * This file is part of the tiny usb stack.
+ */
+
+/** \file
+ *  \brief TBD
+ *
+ *  \note TBD
+ */
+
+/** \ingroup TBD
+ *  \defgroup TBD
+ *  \brief TBD
+ *
+ *  @{
+ */
+
+#ifndef _TUSB_BINARY_H_
+#define _TUSB_BINARY_H_
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include <stdint.h>
+
+/// n-th Bit
+#define BIT_(n) (1 << (n))
+
+/// set n-th bit of x to 1
+#define BIT_SET_(x, n) ( (x) | BIT_(n) )
+
+/// clear n-th bit of x
+#define BIT_CLR_(x, n) ( (x) & (~BIT_(n)) )
+
+#if defined(__GNUC__)
+
+#define BIN8(x) (0b##x)
+#define BIN16   BIN8
+#define BIN32   BIN8
+
+#else
+
+//  internal macro of B8, B16, B32
+#define _B8__(x) ((x&0x0000000FLU)?1:0) \
+                +((x&0x000000F0LU)?2:0) \
+                +((x&0x00000F00LU)?4:0) \
+                +((x&0x0000F000LU)?8:0) \
+                +((x&0x000F0000LU)?16:0) \
+                +((x&0x00F00000LU)?32:0) \
+                +((x&0x0F000000LU)?64:0) \
+                +((x&0xF0000000LU)?128:0)
+
+#define BIN8(d) ((uint8_t)_B8__(0x##d##LU))
+#define BIN16(dmsb,dlsb) (((uint16_t)B8(dmsb)<<8) + B8(dlsb))
+#define BIN32(dmsb,db2,db3,dlsb) \
+            (((uint32_t)B8(dmsb)<<24) \
+            + ((uint32_t)B8(db2)<<16) \
+            + ((uint32_t)B8(db3)<<8) \
+            + B8(dlsb))
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _TUSB_BINARY_H_ */
+
+/** @} */