DriverLibrary - NXP's driver library for LPC17xx, ported to mbed'…

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Igor Skochinsky / Mbed 2 deprecated DriverLibrary

NXP's driver library for LPC17xx, ported to mbed's online compiler. Not tested! I had to fix a lot of warings and found a couple of pretty obvious bugs, so the chances are there are more. Original: http://ics.nxp.com/support/documents/microcontrollers/zip/lpc17xx.cmsis.driver.library.zip

Dependencies: mbed

source/lpc17xx_rtc.c@0:1063a091a062, 2010-02-17 (annotated)

Committer:: igorsk
Date:: Wed Feb 17 16:22:39 2010 +0000
Revision:: 0:1063a091a062

Who changed what in which revision?

User	Revision	Line number	New contents of line
igorsk	0:1063a091a062	1	/**
igorsk	0:1063a091a062	2	* @file : lpc17xx_rtc.c
igorsk	0:1063a091a062	3	* @brief : Contains all functions support for RTC firmware library on LPC17xx
igorsk	0:1063a091a062	4	* @version : 1.0
igorsk	0:1063a091a062	5	* @date : 23. Apr. 2009
igorsk	0:1063a091a062	6	* @author : HieuNguyen
igorsk	0:1063a091a062	7	**************************************************************************
igorsk	0:1063a091a062	8	* Software that is described herein is for illustrative purposes only
igorsk	0:1063a091a062	9	* which provides customers with programming information regarding the
igorsk	0:1063a091a062	10	* products. This software is supplied "AS IS" without any warranties.
igorsk	0:1063a091a062	11	* NXP Semiconductors assumes no responsibility or liability for the
igorsk	0:1063a091a062	12	* use of the software, conveys no license or title under any patent,
igorsk	0:1063a091a062	13	* copyright, or mask work right to the product. NXP Semiconductors
igorsk	0:1063a091a062	14	* reserves the right to make changes in the software without
igorsk	0:1063a091a062	15	* notification. NXP Semiconductors also make no representation or
igorsk	0:1063a091a062	16	* warranty that such application will be suitable for the specified
igorsk	0:1063a091a062	17	* use without further testing or modification.
igorsk	0:1063a091a062	18	**********************************************************************/
igorsk	0:1063a091a062	19
igorsk	0:1063a091a062	20
igorsk	0:1063a091a062	21	/* Peripheral group ----------------------------------------------------------- */
igorsk	0:1063a091a062	22	/** @addtogroup RTC
igorsk	0:1063a091a062	23	* @{
igorsk	0:1063a091a062	24	*/
igorsk	0:1063a091a062	25
igorsk	0:1063a091a062	26	/* Includes ------------------------------------------------------------------- */
igorsk	0:1063a091a062	27	#include "lpc17xx_rtc.h"
igorsk	0:1063a091a062	28	#include "lpc17xx_clkpwr.h"
igorsk	0:1063a091a062	29
igorsk	0:1063a091a062	30
igorsk	0:1063a091a062	31	/* If this source file built with example, the LPC17xx FW library configuration
igorsk	0:1063a091a062	32	* file in each example directory ("lpc17xx_libcfg.h") must be included,
igorsk	0:1063a091a062	33	* otherwise the default FW library configuration file must be included instead
igorsk	0:1063a091a062	34	*/
igorsk	0:1063a091a062	35	#ifdef __BUILD_WITH_EXAMPLE__
igorsk	0:1063a091a062	36	#include "lpc17xx_libcfg.h"
igorsk	0:1063a091a062	37	#else
igorsk	0:1063a091a062	38	#include "lpc17xx_libcfg_default.h"
igorsk	0:1063a091a062	39	#endif /* __BUILD_WITH_EXAMPLE__ */
igorsk	0:1063a091a062	40
igorsk	0:1063a091a062	41
igorsk	0:1063a091a062	42	#ifdef _RTC
igorsk	0:1063a091a062	43
igorsk	0:1063a091a062	44	/* Public Functions ----------------------------------------------------------- */
igorsk	0:1063a091a062	45	/** @addtogroup RTC_Public_Functions
igorsk	0:1063a091a062	46	* @{
igorsk	0:1063a091a062	47	*/
igorsk	0:1063a091a062	48
igorsk	0:1063a091a062	49	/******************************************************************//
igorsk	0:1063a091a062	50	* @brief Initializes the RTC peripheral.
igorsk	0:1063a091a062	51	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	52	* @return None
igorsk	0:1063a091a062	53	*********************************************************************/
igorsk	0:1063a091a062	54	void RTC_Init (LPC_RTC_TypeDef *RTCx)
igorsk	0:1063a091a062	55	{
igorsk	0:1063a091a062	56	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	57
igorsk	0:1063a091a062	58	/* Set up clock and power for RTC module */
igorsk	0:1063a091a062	59	CLKPWR_ConfigPPWR (CLKPWR_PCONP_PCRTC, ENABLE);
igorsk	0:1063a091a062	60
igorsk	0:1063a091a062	61	// Clear all register to be default
igorsk	0:1063a091a062	62	RTCx->ILR = 0x00;
igorsk	0:1063a091a062	63	RTCx->CCR = 0x00;
igorsk	0:1063a091a062	64	RTCx->CIIR = 0x00;
igorsk	0:1063a091a062	65	RTCx->AMR = 0xFF;
igorsk	0:1063a091a062	66	RTCx->CALIBRATION = 0x00;
igorsk	0:1063a091a062	67	}
igorsk	0:1063a091a062	68
igorsk	0:1063a091a062	69
igorsk	0:1063a091a062	70	/*******************************************************************//
igorsk	0:1063a091a062	71	* @brief De-initializes the RTC peripheral registers to their
igorsk	0:1063a091a062	72	* default reset values.
igorsk	0:1063a091a062	73	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	74	* @return None
igorsk	0:1063a091a062	75	**********************************************************************/
igorsk	0:1063a091a062	76	void RTC_DeInit(LPC_RTC_TypeDef *RTCx)
igorsk	0:1063a091a062	77	{
igorsk	0:1063a091a062	78	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	79
igorsk	0:1063a091a062	80	RTCx->CCR = 0x00;
igorsk	0:1063a091a062	81	// Disable power and clock for RTC module
igorsk	0:1063a091a062	82	CLKPWR_ConfigPPWR (CLKPWR_PCONP_PCRTC, DISABLE);
igorsk	0:1063a091a062	83	}
igorsk	0:1063a091a062	84
igorsk	0:1063a091a062	85	/*******************************************************************//
igorsk	0:1063a091a062	86	* @brief Reset clock tick counter in RTC peripheral
igorsk	0:1063a091a062	87	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	88	* @return None
igorsk	0:1063a091a062	89	**********************************************************************/
igorsk	0:1063a091a062	90	void RTC_ResetClockTickCounter(LPC_RTC_TypeDef *RTCx)
igorsk	0:1063a091a062	91	{
igorsk	0:1063a091a062	92	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	93
igorsk	0:1063a091a062	94	RTCx->CCR \|= RTC_CCR_CTCRST;
igorsk	0:1063a091a062	95	RTCx->CCR &= (~RTC_CCR_CTCRST) & RTC_CCR_BITMASK;
igorsk	0:1063a091a062	96	}
igorsk	0:1063a091a062	97
igorsk	0:1063a091a062	98	/*******************************************************************//
igorsk	0:1063a091a062	99	* @brief Start/Stop RTC peripheral
igorsk	0:1063a091a062	100	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	101	* @param[in] NewState New State of this function, should be:
igorsk	0:1063a091a062	102	* - ENABLE: The time counters are enabled
igorsk	0:1063a091a062	103	* - DISABLE: The time counters are disabled
igorsk	0:1063a091a062	104	* @return None
igorsk	0:1063a091a062	105	**********************************************************************/
igorsk	0:1063a091a062	106	void RTC_Cmd (LPC_RTC_TypeDef *RTCx, FunctionalState NewState)
igorsk	0:1063a091a062	107	{
igorsk	0:1063a091a062	108	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	109	CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
igorsk	0:1063a091a062	110
igorsk	0:1063a091a062	111	if (NewState == ENABLE)
igorsk	0:1063a091a062	112	{
igorsk	0:1063a091a062	113	RTCx->CCR \|= RTC_CCR_CLKEN;
igorsk	0:1063a091a062	114	}
igorsk	0:1063a091a062	115	else
igorsk	0:1063a091a062	116	{
igorsk	0:1063a091a062	117	RTCx->CCR &= (~RTC_CCR_CLKEN) & RTC_CCR_BITMASK;
igorsk	0:1063a091a062	118	}
igorsk	0:1063a091a062	119	}
igorsk	0:1063a091a062	120
igorsk	0:1063a091a062	121
igorsk	0:1063a091a062	122	/*******************************************************************//
igorsk	0:1063a091a062	123	* @brief Enable/Disable Counter increment interrupt for each time type
igorsk	0:1063a091a062	124	* in RTC peripheral
igorsk	0:1063a091a062	125	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	126	* @param[in] CntIncrIntType: Counter Increment Interrupt type,
igorsk	0:1063a091a062	127	* an increment of this type value below will generates
igorsk	0:1063a091a062	128	* an interrupt, should be:
igorsk	0:1063a091a062	129	* - RTC_TIMETYPE_SECOND
igorsk	0:1063a091a062	130	* - RTC_TIMETYPE_MINUTE
igorsk	0:1063a091a062	131	* - RTC_TIMETYPE_HOUR
igorsk	0:1063a091a062	132	* - RTC_TIMETYPE_DAYOFWEEK
igorsk	0:1063a091a062	133	* - RTC_TIMETYPE_DAYOFMONTH
igorsk	0:1063a091a062	134	* - RTC_TIMETYPE_DAYOFYEAR
igorsk	0:1063a091a062	135	* - RTC_TIMETYPE_MONTH
igorsk	0:1063a091a062	136	* - RTC_TIMETYPE_YEAR
igorsk	0:1063a091a062	137	* @param[in] NewState New State of this function, should be:
igorsk	0:1063a091a062	138	* - ENABLE: Counter Increment interrupt for this
igorsk	0:1063a091a062	139	* time type are enabled
igorsk	0:1063a091a062	140	* - DISABLE: Counter Increment interrupt for this
igorsk	0:1063a091a062	141	* time type are disabled
igorsk	0:1063a091a062	142	* @return None
igorsk	0:1063a091a062	143	**********************************************************************/
igorsk	0:1063a091a062	144	void RTC_CntIncrIntConfig (LPC_RTC_TypeDef *RTCx, uint32_t CntIncrIntType, \
igorsk	0:1063a091a062	145	FunctionalState NewState)
igorsk	0:1063a091a062	146	{
igorsk	0:1063a091a062	147	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	148	CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
igorsk	0:1063a091a062	149	CHECK_PARAM(PARAM_RTC_TIMETYPE(CntIncrIntType));
igorsk	0:1063a091a062	150
igorsk	0:1063a091a062	151	if (NewState == ENABLE)
igorsk	0:1063a091a062	152	{
igorsk	0:1063a091a062	153	switch (CntIncrIntType)
igorsk	0:1063a091a062	154	{
igorsk	0:1063a091a062	155	case RTC_TIMETYPE_SECOND:
igorsk	0:1063a091a062	156	RTCx->CIIR \|= RTC_CIIR_IMSEC;
igorsk	0:1063a091a062	157	break;
igorsk	0:1063a091a062	158	case RTC_TIMETYPE_MINUTE:
igorsk	0:1063a091a062	159	RTCx->CIIR \|= RTC_CIIR_IMMIN;
igorsk	0:1063a091a062	160	break;
igorsk	0:1063a091a062	161	case RTC_TIMETYPE_HOUR:
igorsk	0:1063a091a062	162	RTCx->CIIR \|= RTC_CIIR_IMHOUR;
igorsk	0:1063a091a062	163	break;
igorsk	0:1063a091a062	164	case RTC_TIMETYPE_DAYOFWEEK:
igorsk	0:1063a091a062	165	RTCx->CIIR \|= RTC_CIIR_IMDOW;
igorsk	0:1063a091a062	166	break;
igorsk	0:1063a091a062	167	case RTC_TIMETYPE_DAYOFMONTH:
igorsk	0:1063a091a062	168	RTCx->CIIR \|= RTC_CIIR_IMDOM;
igorsk	0:1063a091a062	169	break;
igorsk	0:1063a091a062	170	case RTC_TIMETYPE_DAYOFYEAR:
igorsk	0:1063a091a062	171	RTCx->CIIR \|= RTC_CIIR_IMDOY;
igorsk	0:1063a091a062	172	break;
igorsk	0:1063a091a062	173	case RTC_TIMETYPE_MONTH:
igorsk	0:1063a091a062	174	RTCx->CIIR \|= RTC_CIIR_IMMON;
igorsk	0:1063a091a062	175	break;
igorsk	0:1063a091a062	176	case RTC_TIMETYPE_YEAR:
igorsk	0:1063a091a062	177	RTCx->CIIR \|= RTC_CIIR_IMYEAR;
igorsk	0:1063a091a062	178	break;
igorsk	0:1063a091a062	179	}
igorsk	0:1063a091a062	180	}
igorsk	0:1063a091a062	181	else
igorsk	0:1063a091a062	182	{
igorsk	0:1063a091a062	183	switch (CntIncrIntType)
igorsk	0:1063a091a062	184	{
igorsk	0:1063a091a062	185	case RTC_TIMETYPE_SECOND:
igorsk	0:1063a091a062	186	RTCx->CIIR &= (~RTC_CIIR_IMSEC) & RTC_CIIR_BITMASK;
igorsk	0:1063a091a062	187	break;
igorsk	0:1063a091a062	188	case RTC_TIMETYPE_MINUTE:
igorsk	0:1063a091a062	189	RTCx->CIIR &= (~RTC_CIIR_IMMIN) & RTC_CIIR_BITMASK;
igorsk	0:1063a091a062	190	break;
igorsk	0:1063a091a062	191	case RTC_TIMETYPE_HOUR:
igorsk	0:1063a091a062	192	RTCx->CIIR &= (~RTC_CIIR_IMHOUR) & RTC_CIIR_BITMASK;
igorsk	0:1063a091a062	193	break;
igorsk	0:1063a091a062	194	case RTC_TIMETYPE_DAYOFWEEK:
igorsk	0:1063a091a062	195	RTCx->CIIR &= (~RTC_CIIR_IMDOW) & RTC_CIIR_BITMASK;
igorsk	0:1063a091a062	196	break;
igorsk	0:1063a091a062	197	case RTC_TIMETYPE_DAYOFMONTH:
igorsk	0:1063a091a062	198	RTCx->CIIR &= (~RTC_CIIR_IMDOM) & RTC_CIIR_BITMASK;
igorsk	0:1063a091a062	199	break;
igorsk	0:1063a091a062	200	case RTC_TIMETYPE_DAYOFYEAR:
igorsk	0:1063a091a062	201	RTCx->CIIR &= (~RTC_CIIR_IMDOY) & RTC_CIIR_BITMASK;
igorsk	0:1063a091a062	202	break;
igorsk	0:1063a091a062	203	case RTC_TIMETYPE_MONTH:
igorsk	0:1063a091a062	204	RTCx->CIIR &= (~RTC_CIIR_IMMON) & RTC_CIIR_BITMASK;
igorsk	0:1063a091a062	205	break;
igorsk	0:1063a091a062	206	case RTC_TIMETYPE_YEAR:
igorsk	0:1063a091a062	207	RTCx->CIIR &= (~RTC_CIIR_IMYEAR) & RTC_CIIR_BITMASK;
igorsk	0:1063a091a062	208	break;
igorsk	0:1063a091a062	209	}
igorsk	0:1063a091a062	210	}
igorsk	0:1063a091a062	211	}
igorsk	0:1063a091a062	212
igorsk	0:1063a091a062	213
igorsk	0:1063a091a062	214	/*******************************************************************//
igorsk	0:1063a091a062	215	* @brief Enable/Disable Alarm interrupt for each time type
igorsk	0:1063a091a062	216	* in RTC peripheral
igorsk	0:1063a091a062	217	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	218	* @param[in] AlarmTimeType: Alarm Time Interrupt type,
igorsk	0:1063a091a062	219	* an matching of this type value below with current time
igorsk	0:1063a091a062	220	* in RTC will generates an interrupt, should be:
igorsk	0:1063a091a062	221	* - RTC_TIMETYPE_SECOND
igorsk	0:1063a091a062	222	* - RTC_TIMETYPE_MINUTE
igorsk	0:1063a091a062	223	* - RTC_TIMETYPE_HOUR
igorsk	0:1063a091a062	224	* - RTC_TIMETYPE_DAYOFWEEK
igorsk	0:1063a091a062	225	* - RTC_TIMETYPE_DAYOFMONTH
igorsk	0:1063a091a062	226	* - RTC_TIMETYPE_DAYOFYEAR
igorsk	0:1063a091a062	227	* - RTC_TIMETYPE_MONTH
igorsk	0:1063a091a062	228	* - RTC_TIMETYPE_YEAR
igorsk	0:1063a091a062	229	* @param[in] NewState New State of this function, should be:
igorsk	0:1063a091a062	230	* - ENABLE: Alarm interrupt for this
igorsk	0:1063a091a062	231	* time type are enabled
igorsk	0:1063a091a062	232	* - DISABLE: Alarm interrupt for this
igorsk	0:1063a091a062	233	* time type are disabled
igorsk	0:1063a091a062	234	* @return None
igorsk	0:1063a091a062	235	**********************************************************************/
igorsk	0:1063a091a062	236	void RTC_AlarmIntConfig (LPC_RTC_TypeDef *RTCx, uint32_t AlarmTimeType, \
igorsk	0:1063a091a062	237	FunctionalState NewState)
igorsk	0:1063a091a062	238	{
igorsk	0:1063a091a062	239	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	240	CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
igorsk	0:1063a091a062	241	CHECK_PARAM(PARAM_RTC_TIMETYPE(AlarmTimeType));
igorsk	0:1063a091a062	242
igorsk	0:1063a091a062	243	if (NewState == ENABLE)
igorsk	0:1063a091a062	244	{
igorsk	0:1063a091a062	245	switch (AlarmTimeType)
igorsk	0:1063a091a062	246	{
igorsk	0:1063a091a062	247	case RTC_TIMETYPE_SECOND:
igorsk	0:1063a091a062	248	RTCx->AMR &= (~RTC_AMR_AMRSEC) & RTC_AMR_BITMASK;
igorsk	0:1063a091a062	249	break;
igorsk	0:1063a091a062	250	case RTC_TIMETYPE_MINUTE:
igorsk	0:1063a091a062	251	RTCx->AMR &= (~RTC_AMR_AMRMIN) & RTC_AMR_BITMASK;
igorsk	0:1063a091a062	252	break;
igorsk	0:1063a091a062	253	case RTC_TIMETYPE_HOUR:
igorsk	0:1063a091a062	254	RTCx->AMR &= (~RTC_AMR_AMRHOUR) & RTC_AMR_BITMASK;
igorsk	0:1063a091a062	255	break;
igorsk	0:1063a091a062	256	case RTC_TIMETYPE_DAYOFWEEK:
igorsk	0:1063a091a062	257	RTCx->AMR &= (~RTC_AMR_AMRDOW) & RTC_AMR_BITMASK;
igorsk	0:1063a091a062	258	break;
igorsk	0:1063a091a062	259	case RTC_TIMETYPE_DAYOFMONTH:
igorsk	0:1063a091a062	260	RTCx->AMR &= (~RTC_AMR_AMRDOM) & RTC_AMR_BITMASK;
igorsk	0:1063a091a062	261	break;
igorsk	0:1063a091a062	262	case RTC_TIMETYPE_DAYOFYEAR:
igorsk	0:1063a091a062	263	RTCx->AMR &= (~RTC_AMR_AMRDOY) & RTC_AMR_BITMASK;
igorsk	0:1063a091a062	264	break;
igorsk	0:1063a091a062	265	case RTC_TIMETYPE_MONTH:
igorsk	0:1063a091a062	266	RTCx->AMR &= (~RTC_AMR_AMRMON) & RTC_AMR_BITMASK;
igorsk	0:1063a091a062	267	break;
igorsk	0:1063a091a062	268	case RTC_TIMETYPE_YEAR:
igorsk	0:1063a091a062	269	RTCx->AMR &= (~RTC_AMR_AMRYEAR) & RTC_AMR_BITMASK;
igorsk	0:1063a091a062	270	break;
igorsk	0:1063a091a062	271	}
igorsk	0:1063a091a062	272	}
igorsk	0:1063a091a062	273	else
igorsk	0:1063a091a062	274	{
igorsk	0:1063a091a062	275	switch (AlarmTimeType)
igorsk	0:1063a091a062	276	{
igorsk	0:1063a091a062	277	case RTC_TIMETYPE_SECOND:
igorsk	0:1063a091a062	278	RTCx->AMR \|= (RTC_AMR_AMRSEC);
igorsk	0:1063a091a062	279	break;
igorsk	0:1063a091a062	280	case RTC_TIMETYPE_MINUTE:
igorsk	0:1063a091a062	281	RTCx->AMR \|= (RTC_AMR_AMRMIN);
igorsk	0:1063a091a062	282	break;
igorsk	0:1063a091a062	283	case RTC_TIMETYPE_HOUR:
igorsk	0:1063a091a062	284	RTCx->AMR \|= (RTC_AMR_AMRHOUR);
igorsk	0:1063a091a062	285	break;
igorsk	0:1063a091a062	286	case RTC_TIMETYPE_DAYOFWEEK:
igorsk	0:1063a091a062	287	RTCx->AMR \|= (RTC_AMR_AMRDOW);
igorsk	0:1063a091a062	288	break;
igorsk	0:1063a091a062	289	case RTC_TIMETYPE_DAYOFMONTH:
igorsk	0:1063a091a062	290	RTCx->AMR \|= (RTC_AMR_AMRDOM);
igorsk	0:1063a091a062	291	break;
igorsk	0:1063a091a062	292	case RTC_TIMETYPE_DAYOFYEAR:
igorsk	0:1063a091a062	293	RTCx->AMR \|= (RTC_AMR_AMRDOY);
igorsk	0:1063a091a062	294	break;
igorsk	0:1063a091a062	295	case RTC_TIMETYPE_MONTH:
igorsk	0:1063a091a062	296	RTCx->AMR \|= (RTC_AMR_AMRMON);
igorsk	0:1063a091a062	297	break;
igorsk	0:1063a091a062	298	case RTC_TIMETYPE_YEAR:
igorsk	0:1063a091a062	299	RTCx->AMR \|= (RTC_AMR_AMRYEAR);
igorsk	0:1063a091a062	300	break;
igorsk	0:1063a091a062	301	}
igorsk	0:1063a091a062	302	}
igorsk	0:1063a091a062	303	}
igorsk	0:1063a091a062	304
igorsk	0:1063a091a062	305
igorsk	0:1063a091a062	306	/*******************************************************************//
igorsk	0:1063a091a062	307	* @brief Set current time value for each time type in RTC peripheral
igorsk	0:1063a091a062	308	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	309	* @param[in] Timetype: Time Type, should be:
igorsk	0:1063a091a062	310	* - RTC_TIMETYPE_SECOND
igorsk	0:1063a091a062	311	* - RTC_TIMETYPE_MINUTE
igorsk	0:1063a091a062	312	* - RTC_TIMETYPE_HOUR
igorsk	0:1063a091a062	313	* - RTC_TIMETYPE_DAYOFWEEK
igorsk	0:1063a091a062	314	* - RTC_TIMETYPE_DAYOFMONTH
igorsk	0:1063a091a062	315	* - RTC_TIMETYPE_DAYOFYEAR
igorsk	0:1063a091a062	316	* - RTC_TIMETYPE_MONTH
igorsk	0:1063a091a062	317	* - RTC_TIMETYPE_YEAR
igorsk	0:1063a091a062	318	* @param[in] TimeValue Time value to set
igorsk	0:1063a091a062	319	* @return None
igorsk	0:1063a091a062	320	**********************************************************************/
igorsk	0:1063a091a062	321	void RTC_SetTime (LPC_RTC_TypeDef *RTCx, uint32_t Timetype, uint32_t TimeValue)
igorsk	0:1063a091a062	322	{
igorsk	0:1063a091a062	323	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	324	CHECK_PARAM(PARAM_RTC_TIMETYPE(Timetype));
igorsk	0:1063a091a062	325
igorsk	0:1063a091a062	326	switch ( Timetype)
igorsk	0:1063a091a062	327	{
igorsk	0:1063a091a062	328	case RTC_TIMETYPE_SECOND:
igorsk	0:1063a091a062	329	CHECK_PARAM(TimeValue < RTC_SECOND_MAX);
igorsk	0:1063a091a062	330
igorsk	0:1063a091a062	331	RTCx->SEC = TimeValue & RTC_SEC_MASK;
igorsk	0:1063a091a062	332	break;
igorsk	0:1063a091a062	333
igorsk	0:1063a091a062	334	case RTC_TIMETYPE_MINUTE:
igorsk	0:1063a091a062	335	CHECK_PARAM(TimeValue < RTC_MINUTE_MAX);
igorsk	0:1063a091a062	336
igorsk	0:1063a091a062	337	RTCx->MIN = TimeValue & RTC_MIN_MASK;
igorsk	0:1063a091a062	338	break;
igorsk	0:1063a091a062	339
igorsk	0:1063a091a062	340	case RTC_TIMETYPE_HOUR:
igorsk	0:1063a091a062	341	CHECK_PARAM(TimeValue < RTC_HOUR_MAX);
igorsk	0:1063a091a062	342
igorsk	0:1063a091a062	343	RTCx->HOUR = TimeValue & RTC_HOUR_MASK;
igorsk	0:1063a091a062	344	break;
igorsk	0:1063a091a062	345
igorsk	0:1063a091a062	346	case RTC_TIMETYPE_DAYOFWEEK:
igorsk	0:1063a091a062	347	CHECK_PARAM(TimeValue < RTC_DAYOFWEEK_MAX);
igorsk	0:1063a091a062	348
igorsk	0:1063a091a062	349	RTCx->DOW = TimeValue & RTC_DOW_MASK;
igorsk	0:1063a091a062	350	break;
igorsk	0:1063a091a062	351
igorsk	0:1063a091a062	352	case RTC_TIMETYPE_DAYOFMONTH:
igorsk	0:1063a091a062	353	CHECK_PARAM((TimeValue < RTC_DAYOFMONTH_MAX) \
igorsk	0:1063a091a062	354	&& (TimeValue > RTC_DAYOFMONTH_MIN));
igorsk	0:1063a091a062	355
igorsk	0:1063a091a062	356	RTCx->DOM = TimeValue & RTC_DOM_MASK;
igorsk	0:1063a091a062	357	break;
igorsk	0:1063a091a062	358
igorsk	0:1063a091a062	359	case RTC_TIMETYPE_DAYOFYEAR:
igorsk	0:1063a091a062	360	CHECK_PARAM((TimeValue > RTC_DAYOFYEAR_MIN) \
igorsk	0:1063a091a062	361	&& (TimeValue < RTC_DAYOFYEAR_MAX));
igorsk	0:1063a091a062	362
igorsk	0:1063a091a062	363	RTCx->DOY = TimeValue & RTC_DOY_MASK;
igorsk	0:1063a091a062	364	break;
igorsk	0:1063a091a062	365
igorsk	0:1063a091a062	366	case RTC_TIMETYPE_MONTH:
igorsk	0:1063a091a062	367	CHECK_PARAM((TimeValue > RTC_MONTH_MIN) \
igorsk	0:1063a091a062	368	&& (TimeValue < RTC_MONTH_MAX));
igorsk	0:1063a091a062	369
igorsk	0:1063a091a062	370	RTCx->MONTH = TimeValue & RTC_MONTH_MASK;
igorsk	0:1063a091a062	371	break;
igorsk	0:1063a091a062	372
igorsk	0:1063a091a062	373	case RTC_TIMETYPE_YEAR:
igorsk	0:1063a091a062	374	CHECK_PARAM(TimeValue < RTC_YEAR_MAX);
igorsk	0:1063a091a062	375
igorsk	0:1063a091a062	376	RTCx->YEAR = TimeValue & RTC_YEAR_MASK;
igorsk	0:1063a091a062	377	break;
igorsk	0:1063a091a062	378	}
igorsk	0:1063a091a062	379	}
igorsk	0:1063a091a062	380
igorsk	0:1063a091a062	381	/*******************************************************************//
igorsk	0:1063a091a062	382	* @brief Get current time value for each type time type
igorsk	0:1063a091a062	383	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	384	* @param[in] Timetype: Time Type, should be:
igorsk	0:1063a091a062	385	* - RTC_TIMETYPE_SECOND
igorsk	0:1063a091a062	386	* - RTC_TIMETYPE_MINUTE
igorsk	0:1063a091a062	387	* - RTC_TIMETYPE_HOUR
igorsk	0:1063a091a062	388	* - RTC_TIMETYPE_DAYOFWEEK
igorsk	0:1063a091a062	389	* - RTC_TIMETYPE_DAYOFMONTH
igorsk	0:1063a091a062	390	* - RTC_TIMETYPE_DAYOFYEAR
igorsk	0:1063a091a062	391	* - RTC_TIMETYPE_MONTH
igorsk	0:1063a091a062	392	* - RTC_TIMETYPE_YEAR
igorsk	0:1063a091a062	393	* @return Value of time according to specified time type
igorsk	0:1063a091a062	394	**********************************************************************/
igorsk	0:1063a091a062	395	uint32_t RTC_GetTime(LPC_RTC_TypeDef *RTCx, uint32_t Timetype)
igorsk	0:1063a091a062	396	{
igorsk	0:1063a091a062	397	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	398	CHECK_PARAM(PARAM_RTC_TIMETYPE(Timetype));
igorsk	0:1063a091a062	399
igorsk	0:1063a091a062	400	switch (Timetype)
igorsk	0:1063a091a062	401	{
igorsk	0:1063a091a062	402	case RTC_TIMETYPE_SECOND:
igorsk	0:1063a091a062	403	return (RTCx->SEC & RTC_SEC_MASK);
igorsk	0:1063a091a062	404	case RTC_TIMETYPE_MINUTE:
igorsk	0:1063a091a062	405	return (RTCx->MIN & RTC_MIN_MASK);
igorsk	0:1063a091a062	406	case RTC_TIMETYPE_HOUR:
igorsk	0:1063a091a062	407	return (RTCx->HOUR & RTC_HOUR_MASK);
igorsk	0:1063a091a062	408	case RTC_TIMETYPE_DAYOFWEEK:
igorsk	0:1063a091a062	409	return (RTCx->DOW & RTC_DOW_MASK);
igorsk	0:1063a091a062	410	case RTC_TIMETYPE_DAYOFMONTH:
igorsk	0:1063a091a062	411	return (RTCx->DOM & RTC_DOM_MASK);
igorsk	0:1063a091a062	412	case RTC_TIMETYPE_DAYOFYEAR:
igorsk	0:1063a091a062	413	return (RTCx->DOY & RTC_DOY_MASK);
igorsk	0:1063a091a062	414	case RTC_TIMETYPE_MONTH:
igorsk	0:1063a091a062	415	return (RTCx->MONTH & RTC_MONTH_MASK);
igorsk	0:1063a091a062	416	case RTC_TIMETYPE_YEAR:
igorsk	0:1063a091a062	417	return (RTCx->YEAR & RTC_YEAR_MASK);
igorsk	0:1063a091a062	418	default:
igorsk	0:1063a091a062	419	return (0);
igorsk	0:1063a091a062	420	}
igorsk	0:1063a091a062	421	}
igorsk	0:1063a091a062	422
igorsk	0:1063a091a062	423
igorsk	0:1063a091a062	424	/*******************************************************************//
igorsk	0:1063a091a062	425	* @brief Set full of time in RTC peripheral
igorsk	0:1063a091a062	426	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	427	* @param[in] pFullTime Pointer to a RTC_TIME_Type structure that
igorsk	0:1063a091a062	428	* contains time value in full.
igorsk	0:1063a091a062	429	* @return None
igorsk	0:1063a091a062	430	**********************************************************************/
igorsk	0:1063a091a062	431	void RTC_SetFullTime (LPC_RTC_TypeDef RTCx, RTC_TIME_Type pFullTime)
igorsk	0:1063a091a062	432	{
igorsk	0:1063a091a062	433	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	434
igorsk	0:1063a091a062	435	RTCx->DOM = pFullTime->DOM & RTC_DOM_MASK;
igorsk	0:1063a091a062	436	RTCx->DOW = pFullTime->DOW & RTC_DOW_MASK;
igorsk	0:1063a091a062	437	RTCx->DOY = pFullTime->DOY & RTC_DOY_MASK;
igorsk	0:1063a091a062	438	RTCx->HOUR = pFullTime->HOUR & RTC_HOUR_MASK;
igorsk	0:1063a091a062	439	RTCx->MIN = pFullTime->MIN & RTC_MIN_MASK;
igorsk	0:1063a091a062	440	RTCx->SEC = pFullTime->SEC & RTC_SEC_MASK;
igorsk	0:1063a091a062	441	RTCx->MONTH = pFullTime->MONTH & RTC_MONTH_MASK;
igorsk	0:1063a091a062	442	RTCx->YEAR = pFullTime->YEAR & RTC_YEAR_MASK;
igorsk	0:1063a091a062	443	}
igorsk	0:1063a091a062	444
igorsk	0:1063a091a062	445
igorsk	0:1063a091a062	446	/*******************************************************************//
igorsk	0:1063a091a062	447	* @brief Get full of time in RTC peripheral
igorsk	0:1063a091a062	448	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	449	* @param[in] pFullTime Pointer to a RTC_TIME_Type structure that
igorsk	0:1063a091a062	450	* will be stored time in full.
igorsk	0:1063a091a062	451	* @return None
igorsk	0:1063a091a062	452	**********************************************************************/
igorsk	0:1063a091a062	453	void RTC_GetFullTime (LPC_RTC_TypeDef RTCx, RTC_TIME_Type pFullTime)
igorsk	0:1063a091a062	454	{
igorsk	0:1063a091a062	455	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	456
igorsk	0:1063a091a062	457	pFullTime->DOM = RTCx->DOM & RTC_DOM_MASK;
igorsk	0:1063a091a062	458	pFullTime->DOW = RTCx->DOW & RTC_DOW_MASK;
igorsk	0:1063a091a062	459	pFullTime->DOY = RTCx->DOY & RTC_DOY_MASK;
igorsk	0:1063a091a062	460	pFullTime->HOUR = RTCx->HOUR & RTC_HOUR_MASK;
igorsk	0:1063a091a062	461	pFullTime->MIN = RTCx->MIN & RTC_MIN_MASK;
igorsk	0:1063a091a062	462	pFullTime->SEC = RTCx->SEC & RTC_SEC_MASK;
igorsk	0:1063a091a062	463	pFullTime->MONTH = RTCx->MONTH & RTC_MONTH_MASK;
igorsk	0:1063a091a062	464	pFullTime->YEAR = RTCx->YEAR & RTC_YEAR_MASK;
igorsk	0:1063a091a062	465	}
igorsk	0:1063a091a062	466
igorsk	0:1063a091a062	467
igorsk	0:1063a091a062	468	/*******************************************************************//
igorsk	0:1063a091a062	469	* @brief Set alarm time value for each time type
igorsk	0:1063a091a062	470	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	471	* @param[in] Timetype: Time Type, should be:
igorsk	0:1063a091a062	472	* - RTC_TIMETYPE_SECOND
igorsk	0:1063a091a062	473	* - RTC_TIMETYPE_MINUTE
igorsk	0:1063a091a062	474	* - RTC_TIMETYPE_HOUR
igorsk	0:1063a091a062	475	* - RTC_TIMETYPE_DAYOFWEEK
igorsk	0:1063a091a062	476	* - RTC_TIMETYPE_DAYOFMONTH
igorsk	0:1063a091a062	477	* - RTC_TIMETYPE_DAYOFYEAR
igorsk	0:1063a091a062	478	* - RTC_TIMETYPE_MONTH
igorsk	0:1063a091a062	479	* - RTC_TIMETYPE_YEAR
igorsk	0:1063a091a062	480	* @param[in] ALValue Alarm time value to set
igorsk	0:1063a091a062	481	* @return None
igorsk	0:1063a091a062	482	**********************************************************************/
igorsk	0:1063a091a062	483	void RTC_SetAlarmTime (LPC_RTC_TypeDef *RTCx, uint32_t Timetype, uint32_t ALValue)
igorsk	0:1063a091a062	484	{
igorsk	0:1063a091a062	485	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	486
igorsk	0:1063a091a062	487	switch (Timetype)
igorsk	0:1063a091a062	488	{
igorsk	0:1063a091a062	489	case RTC_TIMETYPE_SECOND:
igorsk	0:1063a091a062	490	CHECK_PARAM(ALValue < RTC_SECOND_MAX);
igorsk	0:1063a091a062	491
igorsk	0:1063a091a062	492	RTCx->ALSEC = ALValue & RTC_SEC_MASK;
igorsk	0:1063a091a062	493	break;
igorsk	0:1063a091a062	494
igorsk	0:1063a091a062	495	case RTC_TIMETYPE_MINUTE:
igorsk	0:1063a091a062	496	CHECK_PARAM(ALValue < RTC_MINUTE_MAX);
igorsk	0:1063a091a062	497
igorsk	0:1063a091a062	498	RTCx->ALMIN = ALValue & RTC_MIN_MASK;
igorsk	0:1063a091a062	499	break;
igorsk	0:1063a091a062	500
igorsk	0:1063a091a062	501	case RTC_TIMETYPE_HOUR:
igorsk	0:1063a091a062	502	CHECK_PARAM(ALValue < RTC_HOUR_MAX);
igorsk	0:1063a091a062	503
igorsk	0:1063a091a062	504	RTCx->ALHOUR = ALValue & RTC_HOUR_MASK;
igorsk	0:1063a091a062	505	break;
igorsk	0:1063a091a062	506
igorsk	0:1063a091a062	507	case RTC_TIMETYPE_DAYOFWEEK:
igorsk	0:1063a091a062	508	CHECK_PARAM(ALValue < RTC_DAYOFWEEK_MAX);
igorsk	0:1063a091a062	509
igorsk	0:1063a091a062	510	RTCx->ALDOW = ALValue & RTC_DOW_MASK;
igorsk	0:1063a091a062	511	break;
igorsk	0:1063a091a062	512
igorsk	0:1063a091a062	513	case RTC_TIMETYPE_DAYOFMONTH:
igorsk	0:1063a091a062	514	CHECK_PARAM((ALValue < RTC_DAYOFMONTH_MAX) \
igorsk	0:1063a091a062	515	&& (ALValue > RTC_DAYOFMONTH_MIN));
igorsk	0:1063a091a062	516
igorsk	0:1063a091a062	517	RTCx->ALDOM = ALValue & RTC_DOM_MASK;
igorsk	0:1063a091a062	518	break;
igorsk	0:1063a091a062	519
igorsk	0:1063a091a062	520	case RTC_TIMETYPE_DAYOFYEAR:
igorsk	0:1063a091a062	521	CHECK_PARAM((ALValue > RTC_DAYOFYEAR_MIN) \
igorsk	0:1063a091a062	522	&& (ALValue < RTC_DAYOFYEAR_MAX));
igorsk	0:1063a091a062	523
igorsk	0:1063a091a062	524	RTCx->ALDOY = ALValue & RTC_DOY_MASK;
igorsk	0:1063a091a062	525	break;
igorsk	0:1063a091a062	526
igorsk	0:1063a091a062	527	case RTC_TIMETYPE_MONTH:
igorsk	0:1063a091a062	528	CHECK_PARAM((ALValue > RTC_MONTH_MIN) \
igorsk	0:1063a091a062	529	&& (ALValue < RTC_MONTH_MAX));
igorsk	0:1063a091a062	530
igorsk	0:1063a091a062	531	RTCx->ALMON = ALValue & RTC_MONTH_MASK;
igorsk	0:1063a091a062	532	break;
igorsk	0:1063a091a062	533
igorsk	0:1063a091a062	534	case RTC_TIMETYPE_YEAR:
igorsk	0:1063a091a062	535	CHECK_PARAM(ALValue < RTC_YEAR_MAX);
igorsk	0:1063a091a062	536
igorsk	0:1063a091a062	537	RTCx->ALYEAR = ALValue & RTC_YEAR_MASK;
igorsk	0:1063a091a062	538	break;
igorsk	0:1063a091a062	539	}
igorsk	0:1063a091a062	540	}
igorsk	0:1063a091a062	541
igorsk	0:1063a091a062	542
igorsk	0:1063a091a062	543
igorsk	0:1063a091a062	544	/*******************************************************************//
igorsk	0:1063a091a062	545	* @brief Get alarm time value for each time type
igorsk	0:1063a091a062	546	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	547	* @param[in] Timetype: Time Type, should be:
igorsk	0:1063a091a062	548	* - RTC_TIMETYPE_SECOND
igorsk	0:1063a091a062	549	* - RTC_TIMETYPE_MINUTE
igorsk	0:1063a091a062	550	* - RTC_TIMETYPE_HOUR
igorsk	0:1063a091a062	551	* - RTC_TIMETYPE_DAYOFWEEK
igorsk	0:1063a091a062	552	* - RTC_TIMETYPE_DAYOFMONTH
igorsk	0:1063a091a062	553	* - RTC_TIMETYPE_DAYOFYEAR
igorsk	0:1063a091a062	554	* - RTC_TIMETYPE_MONTH
igorsk	0:1063a091a062	555	* - RTC_TIMETYPE_YEAR
igorsk	0:1063a091a062	556	* @return Value of Alarm time according to specified time type
igorsk	0:1063a091a062	557	**********************************************************************/
igorsk	0:1063a091a062	558	uint32_t RTC_GetAlarmTime (LPC_RTC_TypeDef *RTCx, uint32_t Timetype)
igorsk	0:1063a091a062	559	{
igorsk	0:1063a091a062	560	switch (Timetype)
igorsk	0:1063a091a062	561	{
igorsk	0:1063a091a062	562	case RTC_TIMETYPE_SECOND:
igorsk	0:1063a091a062	563	return (RTCx->ALSEC & RTC_SEC_MASK);
igorsk	0:1063a091a062	564	case RTC_TIMETYPE_MINUTE:
igorsk	0:1063a091a062	565	return (RTCx->ALMIN & RTC_MIN_MASK);
igorsk	0:1063a091a062	566	case RTC_TIMETYPE_HOUR:
igorsk	0:1063a091a062	567	return (RTCx->ALHOUR & RTC_HOUR_MASK);
igorsk	0:1063a091a062	568	case RTC_TIMETYPE_DAYOFWEEK:
igorsk	0:1063a091a062	569	return (RTCx->ALDOW & RTC_DOW_MASK);
igorsk	0:1063a091a062	570	case RTC_TIMETYPE_DAYOFMONTH:
igorsk	0:1063a091a062	571	return (RTCx->ALDOM & RTC_DOM_MASK);
igorsk	0:1063a091a062	572	case RTC_TIMETYPE_DAYOFYEAR:
igorsk	0:1063a091a062	573	return (RTCx->ALDOY & RTC_DOY_MASK);
igorsk	0:1063a091a062	574	case RTC_TIMETYPE_MONTH:
igorsk	0:1063a091a062	575	return (RTCx->ALMON & RTC_MONTH_MASK);
igorsk	0:1063a091a062	576	case RTC_TIMETYPE_YEAR:
igorsk	0:1063a091a062	577	return (RTCx->ALYEAR & RTC_YEAR_MASK);
igorsk	0:1063a091a062	578	default:
igorsk	0:1063a091a062	579	return (0);
igorsk	0:1063a091a062	580	}
igorsk	0:1063a091a062	581	}
igorsk	0:1063a091a062	582
igorsk	0:1063a091a062	583
igorsk	0:1063a091a062	584	/*******************************************************************//
igorsk	0:1063a091a062	585	* @brief Set full of alarm time in RTC peripheral
igorsk	0:1063a091a062	586	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	587	* @param[in] pFullTime Pointer to a RTC_TIME_Type structure that
igorsk	0:1063a091a062	588	* contains alarm time value in full.
igorsk	0:1063a091a062	589	* @return None
igorsk	0:1063a091a062	590	**********************************************************************/
igorsk	0:1063a091a062	591	void RTC_SetFullAlarmTime (LPC_RTC_TypeDef RTCx, RTC_TIME_Type pFullTime)
igorsk	0:1063a091a062	592	{
igorsk	0:1063a091a062	593	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	594
igorsk	0:1063a091a062	595	RTCx->ALDOM = pFullTime->DOM & RTC_DOM_MASK;
igorsk	0:1063a091a062	596	RTCx->ALDOW = pFullTime->DOW & RTC_DOW_MASK;
igorsk	0:1063a091a062	597	RTCx->ALDOY = pFullTime->DOY & RTC_DOY_MASK;
igorsk	0:1063a091a062	598	RTCx->ALHOUR = pFullTime->HOUR & RTC_HOUR_MASK;
igorsk	0:1063a091a062	599	RTCx->ALMIN = pFullTime->MIN & RTC_MIN_MASK;
igorsk	0:1063a091a062	600	RTCx->ALSEC = pFullTime->SEC & RTC_SEC_MASK;
igorsk	0:1063a091a062	601	RTCx->ALMON = pFullTime->MONTH & RTC_MONTH_MASK;
igorsk	0:1063a091a062	602	RTCx->ALYEAR = pFullTime->YEAR & RTC_YEAR_MASK;
igorsk	0:1063a091a062	603	}
igorsk	0:1063a091a062	604
igorsk	0:1063a091a062	605
igorsk	0:1063a091a062	606	/*******************************************************************//
igorsk	0:1063a091a062	607	* @brief Get full of alarm time in RTC peripheral
igorsk	0:1063a091a062	608	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	609	* @param[in] pFullTime Pointer to a RTC_TIME_Type structure that
igorsk	0:1063a091a062	610	* will be stored alarm time in full.
igorsk	0:1063a091a062	611	* @return None
igorsk	0:1063a091a062	612	**********************************************************************/
igorsk	0:1063a091a062	613	void RTC_GetFullAlarmTime (LPC_RTC_TypeDef RTCx, RTC_TIME_Type pFullTime)
igorsk	0:1063a091a062	614	{
igorsk	0:1063a091a062	615	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	616
igorsk	0:1063a091a062	617	pFullTime->DOM = RTCx->ALDOM & RTC_DOM_MASK;
igorsk	0:1063a091a062	618	pFullTime->DOW = RTCx->ALDOW & RTC_DOW_MASK;
igorsk	0:1063a091a062	619	pFullTime->DOY = RTCx->ALDOY & RTC_DOY_MASK;
igorsk	0:1063a091a062	620	pFullTime->HOUR = RTCx->ALHOUR & RTC_HOUR_MASK;
igorsk	0:1063a091a062	621	pFullTime->MIN = RTCx->ALMIN & RTC_MIN_MASK;
igorsk	0:1063a091a062	622	pFullTime->SEC = RTCx->ALSEC & RTC_SEC_MASK;
igorsk	0:1063a091a062	623	pFullTime->MONTH = RTCx->ALMON & RTC_MONTH_MASK;
igorsk	0:1063a091a062	624	pFullTime->YEAR = RTCx->ALYEAR & RTC_YEAR_MASK;
igorsk	0:1063a091a062	625	}
igorsk	0:1063a091a062	626
igorsk	0:1063a091a062	627
igorsk	0:1063a091a062	628	/*******************************************************************//
igorsk	0:1063a091a062	629	* @brief Check whether if specified Location interrupt in
igorsk	0:1063a091a062	630	* RTC peripheral is set or not
igorsk	0:1063a091a062	631	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	632	* @param[in] IntType Interrupt location type, should be:
igorsk	0:1063a091a062	633	* - RTC_INT_COUNTER_INCREASE: Counter Increment Interrupt
igorsk	0:1063a091a062	634	* block generated an interrupt.
igorsk	0:1063a091a062	635	* - RTC_INT_ALARM: Alarm generated an
igorsk	0:1063a091a062	636	* interrupt.
igorsk	0:1063a091a062	637	* @return New state of specified Location interrupt in RTC peripheral
igorsk	0:1063a091a062	638	* (SET or RESET)
igorsk	0:1063a091a062	639	**********************************************************************/
igorsk	0:1063a091a062	640	IntStatus RTC_GetIntPending (LPC_RTC_TypeDef *RTCx, uint32_t IntType)
igorsk	0:1063a091a062	641	{
igorsk	0:1063a091a062	642	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	643	CHECK_PARAM(PARAM_RTC_INT(IntType));
igorsk	0:1063a091a062	644
igorsk	0:1063a091a062	645	return ((RTCx->ILR & IntType) ? SET : RESET);
igorsk	0:1063a091a062	646	}
igorsk	0:1063a091a062	647
igorsk	0:1063a091a062	648
igorsk	0:1063a091a062	649	/*******************************************************************//
igorsk	0:1063a091a062	650	* @brief Clear specified Location interrupt pending in
igorsk	0:1063a091a062	651	* RTC peripheral
igorsk	0:1063a091a062	652	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	653	* @param[in] IntType Interrupt location type, should be:
igorsk	0:1063a091a062	654	* - RTC_INT_COUNTER_INCREASE: Clear Counter Increment
igorsk	0:1063a091a062	655	* Interrupt pending.
igorsk	0:1063a091a062	656	* - RTC_INT_ALARM: Clear alarm interrupt pending
igorsk	0:1063a091a062	657	* @return None
igorsk	0:1063a091a062	658	**********************************************************************/
igorsk	0:1063a091a062	659	void RTC_ClearIntPending (LPC_RTC_TypeDef *RTCx, uint32_t IntType)
igorsk	0:1063a091a062	660	{
igorsk	0:1063a091a062	661	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	662	CHECK_PARAM(PARAM_RTC_INT(IntType));
igorsk	0:1063a091a062	663
igorsk	0:1063a091a062	664	RTCx->ILR = IntType;
igorsk	0:1063a091a062	665	}
igorsk	0:1063a091a062	666
igorsk	0:1063a091a062	667	/*******************************************************************//
igorsk	0:1063a091a062	668	* @brief Enable/Disable calibration counter in RTC peripheral
igorsk	0:1063a091a062	669	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	670	* @param[in] NewState New State of this function, should be:
igorsk	0:1063a091a062	671	* - ENABLE: The calibration counter is enabled and counting
igorsk	0:1063a091a062	672	* - DISABLE: The calibration counter is disabled and reset to zero
igorsk	0:1063a091a062	673	* @return None
igorsk	0:1063a091a062	674	**********************************************************************/
igorsk	0:1063a091a062	675	void RTC_CalibCounterCmd(LPC_RTC_TypeDef *RTCx, FunctionalState NewState)
igorsk	0:1063a091a062	676	{
igorsk	0:1063a091a062	677	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	678	CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
igorsk	0:1063a091a062	679
igorsk	0:1063a091a062	680	if (NewState == ENABLE)
igorsk	0:1063a091a062	681	{
igorsk	0:1063a091a062	682	RTCx->CCR &= (~RTC_CCR_CCALEN) & RTC_CCR_BITMASK;
igorsk	0:1063a091a062	683	}
igorsk	0:1063a091a062	684	else
igorsk	0:1063a091a062	685	{
igorsk	0:1063a091a062	686	RTCx->CCR \|= RTC_CCR_CCALEN;
igorsk	0:1063a091a062	687	}
igorsk	0:1063a091a062	688	}
igorsk	0:1063a091a062	689
igorsk	0:1063a091a062	690
igorsk	0:1063a091a062	691	/*******************************************************************//
igorsk	0:1063a091a062	692	* @brief Configures Calibration in RTC peripheral
igorsk	0:1063a091a062	693	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	694	* @param[in] CalibValue Calibration value, should be in range from
igorsk	0:1063a091a062	695	* 0 to 131,072
igorsk	0:1063a091a062	696	* @param[in] CalibDir Calibration Direction, should be:
igorsk	0:1063a091a062	697	* - RTC_CALIB_DIR_FORWARD: Forward calibration
igorsk	0:1063a091a062	698	* - RTC_CALIB_DIR_BACKWARD: Backward calibration
igorsk	0:1063a091a062	699	* @return None
igorsk	0:1063a091a062	700	**********************************************************************/
igorsk	0:1063a091a062	701	void RTC_CalibConfig(LPC_RTC_TypeDef *RTCx, uint32_t CalibValue, uint8_t CalibDir)
igorsk	0:1063a091a062	702	{
igorsk	0:1063a091a062	703	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	704	CHECK_PARAM(PARAM_RTC_CALIB_DIR(CalibDir));
igorsk	0:1063a091a062	705	CHECK_PARAM(CalibValue > RTC_CALIBRATION_MAX);
igorsk	0:1063a091a062	706
igorsk	0:1063a091a062	707	RTCx->CALIBRATION = ((CalibValue - 1) & RTC_CALIBRATION_CALVAL_MASK) \
igorsk	0:1063a091a062	708	\| ((CalibDir == RTC_CALIB_DIR_BACKWARD) ? RTC_CALIBRATION_LIBDIR : 0);
igorsk	0:1063a091a062	709	}
igorsk	0:1063a091a062	710
igorsk	0:1063a091a062	711
igorsk	0:1063a091a062	712	/*******************************************************************//
igorsk	0:1063a091a062	713	* @brief Write value to General purpose registers
igorsk	0:1063a091a062	714	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	715	* @param[in] Channel General purpose registers Channel number,
igorsk	0:1063a091a062	716	* should be in range from 0 to 4.
igorsk	0:1063a091a062	717	* @param[in] Value Value to write
igorsk	0:1063a091a062	718	* @return None
igorsk	0:1063a091a062	719	* Note: These General purpose registers can be used to store important
igorsk	0:1063a091a062	720	* information when the main power supply is off. The value in these
igorsk	0:1063a091a062	721	* registers is not affected by chip reset.
igorsk	0:1063a091a062	722	**********************************************************************/
igorsk	0:1063a091a062	723	void RTC_WriteGPREG (LPC_RTC_TypeDef *RTCx, uint8_t Channel, uint32_t Value)
igorsk	0:1063a091a062	724	{
igorsk	0:1063a091a062	725	uint32_t *preg;
igorsk	0:1063a091a062	726
igorsk	0:1063a091a062	727	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	728	CHECK_PARAM(PARAM_RTC_GPREG_CH(Channel));
igorsk	0:1063a091a062	729
igorsk	0:1063a091a062	730	preg = (uint32_t *)&RTCx->GPREG0;
igorsk	0:1063a091a062	731	preg += Channel;
igorsk	0:1063a091a062	732	*preg = Value;
igorsk	0:1063a091a062	733	}
igorsk	0:1063a091a062	734
igorsk	0:1063a091a062	735
igorsk	0:1063a091a062	736	/*******************************************************************//
igorsk	0:1063a091a062	737	* @brief Read value from General purpose registers
igorsk	0:1063a091a062	738	* @param[in] RTCx RTC peripheral selected, should be RTC
igorsk	0:1063a091a062	739	* @param[in] Channel General purpose registers Channel number,
igorsk	0:1063a091a062	740	* should be in range from 0 to 4.
igorsk	0:1063a091a062	741	* @return Read Value
igorsk	0:1063a091a062	742	* Note: These General purpose registers can be used to store important
igorsk	0:1063a091a062	743	* information when the main power supply is off. The value in these
igorsk	0:1063a091a062	744	* registers is not affected by chip reset.
igorsk	0:1063a091a062	745	**********************************************************************/
igorsk	0:1063a091a062	746	uint32_t RTC_ReadGPREG (LPC_RTC_TypeDef *RTCx, uint8_t Channel)
igorsk	0:1063a091a062	747	{
igorsk	0:1063a091a062	748	uint32_t *preg;
igorsk	0:1063a091a062	749	uint32_t value;
igorsk	0:1063a091a062	750
igorsk	0:1063a091a062	751	CHECK_PARAM(PARAM_RTCx(RTCx));
igorsk	0:1063a091a062	752	CHECK_PARAM(PARAM_RTC_GPREG_CH(Channel));
igorsk	0:1063a091a062	753
igorsk	0:1063a091a062	754	preg = (uint32_t *)&RTCx->GPREG0;
igorsk	0:1063a091a062	755	preg += Channel;
igorsk	0:1063a091a062	756	value = *preg;
igorsk	0:1063a091a062	757	return (value);
igorsk	0:1063a091a062	758	}
igorsk	0:1063a091a062	759
igorsk	0:1063a091a062	760	/**
igorsk	0:1063a091a062	761	* @}
igorsk	0:1063a091a062	762	*/
igorsk	0:1063a091a062	763
igorsk	0:1063a091a062	764	#endif /* _RTC */
igorsk	0:1063a091a062	765
igorsk	0:1063a091a062	766	/**
igorsk	0:1063a091a062	767	* @}
igorsk	0:1063a091a062	768	*/
igorsk	0:1063a091a062	769
igorsk	0:1063a091a062	770	/* --------------------------------- End Of File ------------------------------ */
igorsk	0:1063a091a062	771

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	17 Feb 2010
Imports:	121
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	5

source/lpc17xx_rtc.c@0:1063a091a062, 2010-02-17 (annotated)

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