15ab232e82
git-svn-id: https://svn.vbchaos.nl/svn/hsb/trunk@427 05563f52-14a8-4384-a975-3d1654cca0fa
127 lines
3.7 KiB
C
127 lines
3.7 KiB
C
// -----------------------------------------------------------------------------
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/// @file PIN.h
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/// @brief File description
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// -----------------------------------------------------------------------------
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// Micro-Key bv
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// Industrieweg 28, 9804 TG Noordhorn
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// Postbus 92, 9800 AB Zuidhorn
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// The Netherlands
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// Tel: +31 594 503020
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// Fax: +31 594 505825
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// Email: support@microkey.nl
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// Web: www.microkey.nl
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// -----------------------------------------------------------------------------
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/// $Revision: $
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/// $Author: $
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/// $Date: $
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// (c) 2015 Micro-Key bv
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// -----------------------------------------------------------------------------
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/**
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* %PIN implementation
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* \defgroup PIN Package PIN
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* \ingroup hsb-mrts
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* @{
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*/
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#ifndef PIN_H_
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#define PIN_H_
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// -----------------------------------------------------------------------------
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// Include files
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// -----------------------------------------------------------------------------
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#include <stdbool.h>
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#include "stm32f10x.h"
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// -----------------------------------------------------------------------------
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// Constant and macro definitions
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// -----------------------------------------------------------------------------
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#define PIN_NUMBER_OF_DIGITS (4)
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// -----------------------------------------------------------------------------
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// Type definitions.
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// -----------------------------------------------------------------------------
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struct PIN
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{
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char firstDigit;
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char secondDigit;
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char thirdDigit;
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char fourthDigit;
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char pinchangeFirstInsert[5];
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char pinchangeSecondInsert[5];
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};
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// -----------------------------------------------------------------------------
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// Function declarations
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// -----------------------------------------------------------------------------
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/** ----------------------------------------------------------------------------
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* PIN_generateDefaultPIN
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* Description of function
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*
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* @param self
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* @param
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* @return void
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*
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* @todo
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* -----------------------------------------------------------------------------
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*/
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extern void PIN_generateDefaultPIN(struct PIN* self);
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/** ----------------------------------------------------------------------------
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* PIN_isOK
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* Description of function
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*
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* @param self
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* @param PinToVerify
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* @return bool
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*
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* @todo
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* -----------------------------------------------------------------------------
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*/
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extern bool PIN_isOK(struct PIN* self, char* const pin);
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/** ----------------------------------------------------------------------------
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* PIN_changePinFirstInsert
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* Transmits the first PIN insertion in order to change the current PIN
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*
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* @param self
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* @param firstPinInsert
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* @return void
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*
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* @todo
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* -----------------------------------------------------------------------------
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*/
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extern void PIN_changePinFirstInsert(struct PIN* self, char* const firstPinInsert);
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/** ----------------------------------------------------------------------------
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* PIN_changePinSecondInsert
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* transmits the second PIN insertion in order to change the current PIN.
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* Only accepts second insert after first insert has been called. Afterwards,
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* both inserts a compared. If equal, the new PIN is registered. Otherwise an
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* error message is generated
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*
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* @param self
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* @param firstPinInsert
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* @return ErrorStatus SUCCESS if both PIN inserts are equal
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* ERROR otherwise
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*
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* @todo
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* -----------------------------------------------------------------------------
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*/
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extern ErrorStatus PIN_changePinSecondInsert(struct PIN* self, char* const secondPinInsert);
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#endif /* PIN_H_ */
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/** @} */
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