1 /*****************************************************************************
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2 * © 2015 Microchip Technology Inc. and its subsidiaries.
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3 * You may use this software and any derivatives exclusively with
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4 * Microchip products.
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5 * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS".
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6 * NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
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7 * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
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8 * AND FITNESS FOR A PARTICULAR PURPOSE, OR ITS INTERACTION WITH MICROCHIP
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9 * PRODUCTS, COMBINATION WITH ANY OTHER PRODUCTS, OR USE IN ANY APPLICATION.
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10 * IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE,
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11 * INCIDENTAL OR CONSEQUENTIAL LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND
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12 * WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS
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13 * BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE FORESEEABLE.
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14 * TO THE FULLEST EXTENT ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL
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15 * CLAIMS IN ANY WAY RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF
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16 * FEES, IF ANY, THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
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17 * MICROCHIP PROVIDES THIS SOFTWARE CONDITIONALLY UPON YOUR ACCEPTANCE
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19 ******************************************************************************
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21 Version Control Information (Perforce)
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22 ******************************************************************************
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24 $DateTime: 2015/12/17 01:09:00 $
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26 Last Change: Updated for peripheral functions prefix p_
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27 ******************************************************************************/
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28 /** @file btimer_perphl.c
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29 * \brief Hibernation Timer Peripheral Source file
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32 * This file implements Hibernation Timer Peripheral functions
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33 ******************************************************************************/
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35 /** @defgroup Hibernation_Timer
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39 #include "common_lib.h"
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42 /** Hibernation Timer Instance base addresses */
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43 static HTM_Type * const htmr_inst[HTIMER_MAX_INSTANCE] = {
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47 /** Sets hibernation timer preload value
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48 * @param htimer_id Hibernation Timer ID
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49 * @param preload_value - 16-bit preload value
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50 * @note Setting the preload with a non-zero value starts
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51 * the hibernation timer to down count. Setting the preload
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52 * to 0 disables the hibernation counter
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54 void p_htimer_preload_set(uint8_t htimer_id, uint16_t preload_value)
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56 htmr_inst[htimer_id]->PRELOAD = preload_value;
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59 /** Sets hibernation timer resolution
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60 * @param htimer_id Hibernation Timer ID
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61 * @param resolution_mode 0 - resolution of 30.5us per LSB,
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62 * 1 - resolution of 0.125s per LSB
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64 void p_htimer_resolution_set(uint8_t htimer_id, uint8_t resolution_mode)
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66 htmr_inst[htimer_id]->CONTROL = resolution_mode;
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69 /** Returns the Hibernation Timer current count value
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70 * @param htimer_id Hibernation Timer ID
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71 * @return 16-bit count value
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73 uint16_t p_htimer_count_get(uint8_t htimer_id)
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75 uint16_t htimer_count;
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77 htimer_count = htmr_inst[htimer_id]->COUNT;
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79 return htimer_count;
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82 /*_RB_ Added by RB. */
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83 uint16_t p_htimer_preload_get(uint8_t htimer_id)
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85 return htmr_inst[htimer_id]->PRELOAD;
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89 /* end htimer_perphl.c */
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91 /** @} //Peripheral Hibernation_Timer
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