Diff: inc/FT_Hal_Utils.h

Revision:

11:435747a1f2ae

Parent:

0:2d0ef4830603

--- a/inc/FT_Hal_Utils.h	Sat Sep 16 18:34:14 2017 +0000
+++ b/inc/FT_Hal_Utils.h	Sat Sep 16 23:40:11 2017 +0000
@@ -1,7 +1,32 @@
-/* mbed Library for FTDI FT800  Enbedded Video Engine "EVE"
- * based on Original Code Sample from FTDI 
- * ported to mbed by Peter Drescher, DC2PD 2014
- * Released under the MIT License: http://mbed.org/license/mit */
+/*
+
+Copyright (c) Future Technology Devices International 2014
+
+THIS SOFTWARE IS PROVIDED BY FUTURE TECHNOLOGY DEVICES INTERNATIONAL LIMITED "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
+FUTURE TECHNOLOGY DEVICES INTERNATIONAL LIMITED 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.
+
+FTDI DRIVERS MAY BE USED ONLY IN CONJUNCTION WITH PRODUCTS BASED ON FTDI PARTS.
+
+FTDI DRIVERS MAY BE DISTRIBUTED IN ANY FORM AS LONG AS LICENSE INFORMATION IS NOT MODIFIED.
+
+IF A CUSTOM VENDOR ID AND/OR PRODUCT ID OR DESCRIPTION STRING ARE USED, IT IS THE
+RESPONSIBILITY OF THE PRODUCT MANUFACTURER TO MAINTAIN ANY CHANGES AND SUBSEQUENT WHQL
+RE-CERTIFICATION AS A RESULT OF MAKING THESE CHANGES.
+
+Author : FTDI 
+
+Revision History: 
+0.1 - date 2013.04.24 - Initial Version
+0.2 - date 2013.08.19 - made few changes.
+0.3 - date 2015.03.16 - Added ALIGN_TWO_POWER_N() macro.
+*/
 
 #ifndef _FT_HAL_UTILS_H_
 #define _FT_HAL_UTILS_H_
@@ -16,9 +41,9 @@
 #define F16(s)           ((vc_int32_t)((s) * 65536))
 #define INVALID_TOUCH_XY   0x8000
 #define ABS(x)  ((x) > (0) ? (x) : (-x))
+#define ALIGN_TWO_POWER_N(Value,alignval) (((Value) + (alignval - 1))&(~(alignval - 1)))
 
 #endif /* _FT_HAL_UTILS_H_ */
 
 
 
-