60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*!
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* @defgroup RSLK
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* @brief RSLK Bumper switches
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<table>
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<caption id="Bump pins">RSLK Bumper switches</caption>
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<tr><th> TM4C <th> MSPM0 <th> Description
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<tr><td> PA5 <td> PA27 <td> Left, Bump 0,
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<tr><td> PF0 <td> PB15 <td> Center Left, Bump 1,
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<tr><td> PB3 <td> PA28 <td> Center Right, Bump 2
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<tr><td> PC4 <td> PA31 <td> Right, Bump 3
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</table>
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* @{*/
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/**
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* @file Bump.h
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* @brief RSLK Bumper switches
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* @details Four negative logic internal pullup<br>
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* @version RSLK v2.02
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* @author Daniel Valvano and Jonathan Valvano
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* @copyright Copyright 2024 by Jonathan W. Valvano, valvano@mail.utexas.edu,
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* @warning AS-IS
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* @note For more information see http://users.ece.utexas.edu/~valvano/
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* @date June 28, 2024
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<table>
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<caption id="Bump pins2">RSLK Bumper switches</caption>
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<tr><th> TM4C <th> MSPM0 <th> Description
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<tr><td> PA5 <td> PA27 <td> Left, Bump 0,
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<tr><td> PF0 <td> PB15 <td> Center Left, Bump 1,
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<tr><td> PB3 <td> PA28 <td> Center Right, Bump 2
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<tr><td> PC4 <td> PA31 <td> Right, Bump 3
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</table>
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******************************************************************************/
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#ifndef __BUMP_H__
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#define __BUMP_H__
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/**
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* Initialize RSLK bump switches
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* @param none
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* @return none
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* @brief Initialize bump switches
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*/
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void Bump_Init(void);
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/**
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* Input RSLK bump switches<br>
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* bit 0 is left<br>
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* bit 1 is left center<br>
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* bit 2 is right center<br>
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* bit 3 is right
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* @param none
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* @return 0 to 15 in positive logic
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* @brief Read bump switches
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*/
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uint32_t Bump_In(void);
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#endif
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