120 lines
5.2 KiB
C
120 lines
5.2 KiB
C
/*********************************************************************
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* SEGGER Microcontroller GmbH *
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* Solutions for real time microcontroller applications *
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**********************************************************************
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* *
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* (c) 1996 - 2023 SEGGER Microcontroller GmbH *
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* *
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* Internet: www.segger.com Support: support@segger.com *
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* *
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**********************************************************************
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** emWin V6.34 - Graphical user interface for embedded applications **
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All Intellectual Property rights in the Software belongs to SEGGER.
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emWin is protected by international copyright laws. Knowledge of the
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source code may not be used to write a similar product. This file may
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only be used in accordance with the following terms:
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The software has been licensed to NXP Semiconductors USA, Inc. whose
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registered office is situated at 411 E. Plumeria Drive, San Jose,
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CA 95134, USA solely for the purposes of creating libraries for
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NXPs M0, M3/M4 and ARM7/9 processor-based devices, sublicensed and
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distributed under the terms and conditions of the NXP End User License
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Agreement.
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Full source code is available at: www.segger.com
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We appreciate your understanding and fairness.
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----------------------------------------------------------------------
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Licensing information
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Licensor: SEGGER Microcontroller Systems LLC
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Licensed to: NXP Semiconductors, 1109 McKay Dr, M/S 76, San Jose, CA 95131, USA
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Licensed SEGGER software: emWin
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License number: GUI-00186
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License model: emWin License Agreement, dated August 20th 2011 and Amendment No. 1, dated October 17th 2017 and Amendment No. 2, dated December 18th 2018
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Licensed platform: NXP's ARM 7/9, Cortex-M0, M3, M4, M7, A7, M33
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----------------------------------------------------------------------
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Support and Update Agreement (SUA)
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SUA period: 2011-08-19 - 2024-09-02
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Contact to extend SUA: sales@segger.com
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----------------------------------------------------------------------
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File : ROTARY.h
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Purpose : ROTARY include
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--------------------END-OF-HEADER-------------------------------------
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*/
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#ifndef ROTARY_PRIVATE_H
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#define ROTARY_PRIVATE_H
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#include "WM_Intern.h"
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#include "ROTARY.h"
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#if (GUI_SUPPORT_MEMDEV && GUI_WINSUPPORT)
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/*********************************************************************
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*
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* Object definition
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*
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**********************************************************************
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*/
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typedef struct {
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I32 Period; // Time in ms it takes to stop the knob in ms
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I32 TickSize; // Movement range in 1/10 of degree for one key push
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} ROTARY_PROPS;
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typedef struct {
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WIDGET Widget; // (obvious)
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ROTARY_PROPS Props; // (obvious)
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WM_HMEM hContext; // Motion context
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I32 Angle; // Current angle within the given range (AngNeg & AngPos)
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I32 Snap; // Snap section
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I32 MinVRange; // Minimum of value range
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I32 MaxVRange; // Maximum of value range
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I32 AngPos; // Positive turning angle in 10th of degrees
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I32 AngNeg; // Negative turning angle in 10th of degrees
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I16 Align; // Alignment of marker
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I16 xOff, yOff; // Additional offset(s) for marker
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int Radius; // Mid point difference between widget and marker
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I32 Offset; // Angle offset for drawing marker
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U8 DoRotate; // If set the marker image is rotated
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WM_HMEM hDrawObjBk; // Background image
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WM_HMEM hDrawObjMarker; // Draw object for marker image
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WM_HMEM hDrawObjMarkerHR; // Draw object for marker image (HR)
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GUI_MEMDEV_Handle hMemMarker; // Handle of marker device
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//
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// Pointer to rotation function
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//
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void (* pFunc)(GUI_MEMDEV_Handle hSrc, GUI_MEMDEV_Handle hDst, I32 dx, I32 dy, int a, int Mag);
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} ROTARY_OBJ;
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/*********************************************************************
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*
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* Macros for internal use
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*
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**********************************************************************
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*/
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#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
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#define ROTARY_INIT_ID(p) p->Widget.DebugId = WIDGET_TYPE_ROTARY
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#else
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#define ROTARY_INIT_ID(p)
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#endif
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#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
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ROTARY_OBJ * ROTARY_LockH(ROTARY_Handle h);
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#define ROTARY_LOCK_H(h) ROTARY_LockH(h)
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#else
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#define ROTARY_LOCK_H(h) (ROTARY_OBJ *)WM_LOCK_H(h)
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#endif
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/*********************************************************************
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*
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* Module internal data
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*
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**********************************************************************
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*/
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extern ROTARY_PROPS ROTARY__DefaultProps;
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#endif // (GUI_SUPPORT_MEMDEV && GUI_WINSUPPORT)
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#endif // ROTARY_PRIVATE_H
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/************************* end of file ******************************/
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