Johannes Stratmann / mbed-dev

added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

targets/hal/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_KL43Z/drivers/fsl_cmp.h@144:ef7eb2e8f9f7, 2016-09-02 (annotated)

Committer:
<>
Date:
Fri Sep 02 15:07:44 2016 +0100
Revision:
144:ef7eb2e8f9f7
This updates the lib to the mbed lib v125

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /*
<> 144:ef7eb2e8f9f7 2 * Copyright (c) 2015, Freescale Semiconductor, Inc.
<> 144:ef7eb2e8f9f7 3 * All rights reserved.
<> 144:ef7eb2e8f9f7 4 *
<> 144:ef7eb2e8f9f7 5 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 6 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 7 *
<> 144:ef7eb2e8f9f7 8 * o Redistributions of source code must retain the above copyright notice, this list
<> 144:ef7eb2e8f9f7 9 * of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 10 *
<> 144:ef7eb2e8f9f7 11 * o Redistributions in binary form must reproduce the above copyright notice, this
<> 144:ef7eb2e8f9f7 12 * list of conditions and the following disclaimer in the documentation and/or
<> 144:ef7eb2e8f9f7 13 * other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 14 *
<> 144:ef7eb2e8f9f7 15 * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
<> 144:ef7eb2e8f9f7 16 * contributors may be used to endorse or promote products derived from this
<> 144:ef7eb2e8f9f7 17 * software without specific prior written permission.
<> 144:ef7eb2e8f9f7 18 *
<> 144:ef7eb2e8f9f7 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
<> 144:ef7eb2e8f9f7 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
<> 144:ef7eb2e8f9f7 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
<> 144:ef7eb2e8f9f7 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
<> 144:ef7eb2e8f9f7 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
<> 144:ef7eb2e8f9f7 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
<> 144:ef7eb2e8f9f7 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
<> 144:ef7eb2e8f9f7 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
<> 144:ef7eb2e8f9f7 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 29 */
<> 144:ef7eb2e8f9f7 30
<> 144:ef7eb2e8f9f7 31 #ifndef _FSL_CMP_H_
<> 144:ef7eb2e8f9f7 32 #define _FSL_CMP_H_
<> 144:ef7eb2e8f9f7 33
<> 144:ef7eb2e8f9f7 34 #include "fsl_common.h"
<> 144:ef7eb2e8f9f7 35
<> 144:ef7eb2e8f9f7 36 /*!
<> 144:ef7eb2e8f9f7 37 * @addtogroup cmp
<> 144:ef7eb2e8f9f7 38 * @{
<> 144:ef7eb2e8f9f7 39 */
<> 144:ef7eb2e8f9f7 40
<> 144:ef7eb2e8f9f7 41 /*! @file */
<> 144:ef7eb2e8f9f7 42
<> 144:ef7eb2e8f9f7 43 /*******************************************************************************
<> 144:ef7eb2e8f9f7 44 * Definitions
<> 144:ef7eb2e8f9f7 45 ******************************************************************************/
<> 144:ef7eb2e8f9f7 46
<> 144:ef7eb2e8f9f7 47 /*! @name Driver version */
<> 144:ef7eb2e8f9f7 48 /*@{*/
<> 144:ef7eb2e8f9f7 49 /*! @brief CMP driver version 2.0.0. */
<> 144:ef7eb2e8f9f7 50 #define FSL_CMP_DRIVER_VERSION (MAKE_VERSION(2, 0, 0))
<> 144:ef7eb2e8f9f7 51 /*@}*/
<> 144:ef7eb2e8f9f7 52
<> 144:ef7eb2e8f9f7 53 /*!
<> 144:ef7eb2e8f9f7 54 * @brief Interrupt enable/disable mask.
<> 144:ef7eb2e8f9f7 55 */
<> 144:ef7eb2e8f9f7 56 enum _cmp_interrupt_enable
<> 144:ef7eb2e8f9f7 57 {
<> 144:ef7eb2e8f9f7 58 kCMP_OutputRisingInterruptEnable = CMP_SCR_IER_MASK, /*!< Comparator interrupt enable rising. */
<> 144:ef7eb2e8f9f7 59 kCMP_OutputFallingInterruptEnable = CMP_SCR_IEF_MASK, /*!< Comparator interrupt enable falling. */
<> 144:ef7eb2e8f9f7 60 };
<> 144:ef7eb2e8f9f7 61
<> 144:ef7eb2e8f9f7 62 /*!
<> 144:ef7eb2e8f9f7 63 * @brief Status flags' mask.
<> 144:ef7eb2e8f9f7 64 */
<> 144:ef7eb2e8f9f7 65 enum _cmp_status_flags
<> 144:ef7eb2e8f9f7 66 {
<> 144:ef7eb2e8f9f7 67 kCMP_OutputRisingEventFlag = CMP_SCR_CFR_MASK, /*!< Rising-edge on compare output has occurred. */
<> 144:ef7eb2e8f9f7 68 kCMP_OutputFallingEventFlag = CMP_SCR_CFF_MASK, /*!< Falling-edge on compare output has occurred. */
<> 144:ef7eb2e8f9f7 69 kCMP_OutputAssertEventFlag = CMP_SCR_COUT_MASK, /*!< Return the current value of the analog comparator output. */
<> 144:ef7eb2e8f9f7 70 };
<> 144:ef7eb2e8f9f7 71
<> 144:ef7eb2e8f9f7 72 /*!
<> 144:ef7eb2e8f9f7 73 * @brief CMP Hysteresis mode.
<> 144:ef7eb2e8f9f7 74 */
<> 144:ef7eb2e8f9f7 75 typedef enum _cmp_hysteresis_mode
<> 144:ef7eb2e8f9f7 76 {
<> 144:ef7eb2e8f9f7 77 kCMP_HysteresisLevel0 = 0U, /*!< Hysteresis level 0. */
<> 144:ef7eb2e8f9f7 78 kCMP_HysteresisLevel1 = 1U, /*!< Hysteresis level 1. */
<> 144:ef7eb2e8f9f7 79 kCMP_HysteresisLevel2 = 2U, /*!< Hysteresis level 2. */
<> 144:ef7eb2e8f9f7 80 kCMP_HysteresisLevel3 = 3U, /*!< Hysteresis level 3. */
<> 144:ef7eb2e8f9f7 81 } cmp_hysteresis_mode_t;
<> 144:ef7eb2e8f9f7 82
<> 144:ef7eb2e8f9f7 83 /*!
<> 144:ef7eb2e8f9f7 84 * @brief CMP Voltage Reference source.
<> 144:ef7eb2e8f9f7 85 */
<> 144:ef7eb2e8f9f7 86 typedef enum _cmp_reference_voltage_source
<> 144:ef7eb2e8f9f7 87 {
<> 144:ef7eb2e8f9f7 88 kCMP_VrefSourceVin1 = 0U, /*!< Vin1 is selected as resistor ladder network supply reference Vin. */
<> 144:ef7eb2e8f9f7 89 kCMP_VrefSourceVin2 = 1U, /*!< Vin2 is selected as resistor ladder network supply reference Vin. */
<> 144:ef7eb2e8f9f7 90 } cmp_reference_voltage_source_t;
<> 144:ef7eb2e8f9f7 91
<> 144:ef7eb2e8f9f7 92 /*!
<> 144:ef7eb2e8f9f7 93 * @brief Configure the comparator.
<> 144:ef7eb2e8f9f7 94 */
<> 144:ef7eb2e8f9f7 95 typedef struct _cmp_config
<> 144:ef7eb2e8f9f7 96 {
<> 144:ef7eb2e8f9f7 97 bool enableCmp; /*!< Enable the CMP module. */
<> 144:ef7eb2e8f9f7 98 cmp_hysteresis_mode_t hysteresisMode; /*!< CMP Hysteresis mode. */
<> 144:ef7eb2e8f9f7 99 bool enableHighSpeed; /*!< Enable High Speed (HS) comparison mode. */
<> 144:ef7eb2e8f9f7 100 bool enableInvertOutput; /*!< Enable inverted comparator output. */
<> 144:ef7eb2e8f9f7 101 bool useUnfilteredOutput; /*!< Set compare output(COUT) to equal COUTA(true) or COUT(false). */
<> 144:ef7eb2e8f9f7 102 bool enablePinOut; /*!< The comparator output is available on the associated pin. */
<> 144:ef7eb2e8f9f7 103 #if defined(FSL_FEATURE_CMP_HAS_TRIGGER_MODE) && FSL_FEATURE_CMP_HAS_TRIGGER_MODE
<> 144:ef7eb2e8f9f7 104 bool enableTriggerMode; /*!< Enable the trigger mode. */
<> 144:ef7eb2e8f9f7 105 #endif /* FSL_FEATURE_CMP_HAS_TRIGGER_MODE */
<> 144:ef7eb2e8f9f7 106 } cmp_config_t;
<> 144:ef7eb2e8f9f7 107
<> 144:ef7eb2e8f9f7 108 /*!
<> 144:ef7eb2e8f9f7 109 * @brief Configure the filter.
<> 144:ef7eb2e8f9f7 110 */
<> 144:ef7eb2e8f9f7 111 typedef struct _cmp_filter_config
<> 144:ef7eb2e8f9f7 112 {
<> 144:ef7eb2e8f9f7 113 #if defined(FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT) && FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT
<> 144:ef7eb2e8f9f7 114 bool enableSample; /*!< Using external SAMPLE as sampling clock input, or using divided bus clock. */
<> 144:ef7eb2e8f9f7 115 #endif /* FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT */
<> 144:ef7eb2e8f9f7 116 uint8_t filterCount; /*!< Filter Sample Count. Available range is 1-7, 0 would cause the filter disabled.*/
<> 144:ef7eb2e8f9f7 117 uint8_t filterPeriod; /*!< Filter Sample Period. The divider to bus clock. Available range is 0-255. */
<> 144:ef7eb2e8f9f7 118 } cmp_filter_config_t;
<> 144:ef7eb2e8f9f7 119
<> 144:ef7eb2e8f9f7 120 /*!
<> 144:ef7eb2e8f9f7 121 * @brief Configure the internal DAC.
<> 144:ef7eb2e8f9f7 122 */
<> 144:ef7eb2e8f9f7 123 typedef struct _cmp_dac_config
<> 144:ef7eb2e8f9f7 124 {
<> 144:ef7eb2e8f9f7 125 cmp_reference_voltage_source_t referenceVoltageSource; /*!< Supply voltage reference source. */
<> 144:ef7eb2e8f9f7 126 uint8_t DACValue; /*!< Value for DAC Output Voltage. Available range is 0-63.*/
<> 144:ef7eb2e8f9f7 127 } cmp_dac_config_t;
<> 144:ef7eb2e8f9f7 128
<> 144:ef7eb2e8f9f7 129 #if defined(__cplusplus)
<> 144:ef7eb2e8f9f7 130 extern "C" {
<> 144:ef7eb2e8f9f7 131 #endif
<> 144:ef7eb2e8f9f7 132
<> 144:ef7eb2e8f9f7 133 /*******************************************************************************
<> 144:ef7eb2e8f9f7 134 * API
<> 144:ef7eb2e8f9f7 135 ******************************************************************************/
<> 144:ef7eb2e8f9f7 136
<> 144:ef7eb2e8f9f7 137 /*!
<> 144:ef7eb2e8f9f7 138 * @name Initialization
<> 144:ef7eb2e8f9f7 139 * @{
<> 144:ef7eb2e8f9f7 140 */
<> 144:ef7eb2e8f9f7 141
<> 144:ef7eb2e8f9f7 142 /*!
<> 144:ef7eb2e8f9f7 143 * @brief Initializes the CMP.
<> 144:ef7eb2e8f9f7 144 *
<> 144:ef7eb2e8f9f7 145 * This function initializes the CMP module. The operations included are:
<> 144:ef7eb2e8f9f7 146 * - Enabling the clock for CMP module.
<> 144:ef7eb2e8f9f7 147 * - Configuring the comparator.
<> 144:ef7eb2e8f9f7 148 * - Enabling the CMP module.
<> 144:ef7eb2e8f9f7 149 * Note: For some devices, multiple CMP instance share the same clock gate. In this case, to enable the clock for
<> 144:ef7eb2e8f9f7 150 * any instance enables all the CMPs. Check the chip reference manual for the clock assignment of the CMP.
<> 144:ef7eb2e8f9f7 151 *
<> 144:ef7eb2e8f9f7 152 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 153 * @param config Pointer to configuration structure.
<> 144:ef7eb2e8f9f7 154 */
<> 144:ef7eb2e8f9f7 155 void CMP_Init(CMP_Type *base, const cmp_config_t *config);
<> 144:ef7eb2e8f9f7 156
<> 144:ef7eb2e8f9f7 157 /*!
<> 144:ef7eb2e8f9f7 158 * @brief De-initializes the CMP module.
<> 144:ef7eb2e8f9f7 159 *
<> 144:ef7eb2e8f9f7 160 * This function de-initializes the CMP module. The operations included are:
<> 144:ef7eb2e8f9f7 161 * - Disabling the CMP module.
<> 144:ef7eb2e8f9f7 162 * - Disabling the clock for CMP module.
<> 144:ef7eb2e8f9f7 163 *
<> 144:ef7eb2e8f9f7 164 * This function disables the clock for the CMP.
<> 144:ef7eb2e8f9f7 165 * Note: For some devices, multiple CMP instance shares the same clock gate. In this case, before disabling the
<> 144:ef7eb2e8f9f7 166 * clock for the CMP, ensure that all the CMP instances are not used.
<> 144:ef7eb2e8f9f7 167 *
<> 144:ef7eb2e8f9f7 168 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 169 */
<> 144:ef7eb2e8f9f7 170 void CMP_Deinit(CMP_Type *base);
<> 144:ef7eb2e8f9f7 171
<> 144:ef7eb2e8f9f7 172 /*!
<> 144:ef7eb2e8f9f7 173 * @brief Enables/disables the CMP module.
<> 144:ef7eb2e8f9f7 174 *
<> 144:ef7eb2e8f9f7 175 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 176 * @param enable Enable the module or not.
<> 144:ef7eb2e8f9f7 177 */
<> 144:ef7eb2e8f9f7 178 static inline void CMP_Enable(CMP_Type *base, bool enable)
<> 144:ef7eb2e8f9f7 179 {
<> 144:ef7eb2e8f9f7 180 if (enable)
<> 144:ef7eb2e8f9f7 181 {
<> 144:ef7eb2e8f9f7 182 base->CR1 |= CMP_CR1_EN_MASK;
<> 144:ef7eb2e8f9f7 183 }
<> 144:ef7eb2e8f9f7 184 else
<> 144:ef7eb2e8f9f7 185 {
<> 144:ef7eb2e8f9f7 186 base->CR1 &= ~CMP_CR1_EN_MASK;
<> 144:ef7eb2e8f9f7 187 }
<> 144:ef7eb2e8f9f7 188 }
<> 144:ef7eb2e8f9f7 189
<> 144:ef7eb2e8f9f7 190 /*!
<> 144:ef7eb2e8f9f7 191 * @brief Initializes the CMP user configuration structure.
<> 144:ef7eb2e8f9f7 192 *
<> 144:ef7eb2e8f9f7 193 * This function initializes the user configure structure to these default values:
<> 144:ef7eb2e8f9f7 194 * @code
<> 144:ef7eb2e8f9f7 195 * config->enableCmp = true;
<> 144:ef7eb2e8f9f7 196 * config->hysteresisMode = kCMP_HysteresisLevel0;
<> 144:ef7eb2e8f9f7 197 * config->enableHighSpeed = false;
<> 144:ef7eb2e8f9f7 198 * config->enableInvertOutput = false;
<> 144:ef7eb2e8f9f7 199 * config->useUnfilteredOutput = false;
<> 144:ef7eb2e8f9f7 200 * config->enablePinOut = false;
<> 144:ef7eb2e8f9f7 201 * config->enableTriggerMode = false;
<> 144:ef7eb2e8f9f7 202 * @endcode
<> 144:ef7eb2e8f9f7 203 * @param config Pointer to the configuration structure.
<> 144:ef7eb2e8f9f7 204 */
<> 144:ef7eb2e8f9f7 205 void CMP_GetDefaultConfig(cmp_config_t *config);
<> 144:ef7eb2e8f9f7 206
<> 144:ef7eb2e8f9f7 207 /*!
<> 144:ef7eb2e8f9f7 208 * @brief Sets the input channels for the comparator.
<> 144:ef7eb2e8f9f7 209 *
<> 144:ef7eb2e8f9f7 210 * This function sets the input channels for the comparator.
<> 144:ef7eb2e8f9f7 211 * Note that two input channels cannot be set as same in the application. When the user selects the same input
<> 144:ef7eb2e8f9f7 212 * from the analog mux to the positive and negative port, the comparator is disabled automatically.
<> 144:ef7eb2e8f9f7 213 *
<> 144:ef7eb2e8f9f7 214 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 215 * @param positiveChannel Positive side input channel number. Available range is 0-7.
<> 144:ef7eb2e8f9f7 216 * @param negativeChannel Negative side input channel number. Available range is 0-7.
<> 144:ef7eb2e8f9f7 217 */
<> 144:ef7eb2e8f9f7 218 void CMP_SetInputChannels(CMP_Type *base, uint8_t positiveChannel, uint8_t negativeChannel);
<> 144:ef7eb2e8f9f7 219
<> 144:ef7eb2e8f9f7 220 /* @} */
<> 144:ef7eb2e8f9f7 221
<> 144:ef7eb2e8f9f7 222 /*!
<> 144:ef7eb2e8f9f7 223 * @name Advanced Features
<> 144:ef7eb2e8f9f7 224 * @{
<> 144:ef7eb2e8f9f7 225 */
<> 144:ef7eb2e8f9f7 226
<> 144:ef7eb2e8f9f7 227 #if defined(FSL_FEATURE_CMP_HAS_DMA) && FSL_FEATURE_CMP_HAS_DMA
<> 144:ef7eb2e8f9f7 228 /*!
<> 144:ef7eb2e8f9f7 229 * @brief Enables/disables the DMA request for rising/falling events.
<> 144:ef7eb2e8f9f7 230 *
<> 144:ef7eb2e8f9f7 231 * This function enables/disables the DMA request for rising/falling events. Either event triggers the generation of
<> 144:ef7eb2e8f9f7 232 * the DMA
<> 144:ef7eb2e8f9f7 233 * request from CMP if the DMA feature is enabled. Both events are ignored for generating the DMA request from the CMP
<> 144:ef7eb2e8f9f7 234 * if the
<> 144:ef7eb2e8f9f7 235 * DMA is disabled.
<> 144:ef7eb2e8f9f7 236 *
<> 144:ef7eb2e8f9f7 237 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 238 * @param enable Enable the feature or not.
<> 144:ef7eb2e8f9f7 239 */
<> 144:ef7eb2e8f9f7 240 void CMP_EnableDMA(CMP_Type *base, bool enable);
<> 144:ef7eb2e8f9f7 241 #endif /* FSL_FEATURE_CMP_HAS_DMA */
<> 144:ef7eb2e8f9f7 242
<> 144:ef7eb2e8f9f7 243 #if defined(FSL_FEATURE_CMP_HAS_WINDOW_MODE) && FSL_FEATURE_CMP_HAS_WINDOW_MODE
<> 144:ef7eb2e8f9f7 244 /*!
<> 144:ef7eb2e8f9f7 245 * @brief Enables/disables the window mode.
<> 144:ef7eb2e8f9f7 246 *
<> 144:ef7eb2e8f9f7 247 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 248 * @param enable Enable the feature or not.
<> 144:ef7eb2e8f9f7 249 */
<> 144:ef7eb2e8f9f7 250 static inline void CMP_EnableWindowMode(CMP_Type *base, bool enable)
<> 144:ef7eb2e8f9f7 251 {
<> 144:ef7eb2e8f9f7 252 if (enable)
<> 144:ef7eb2e8f9f7 253 {
<> 144:ef7eb2e8f9f7 254 base->CR1 |= CMP_CR1_WE_MASK;
<> 144:ef7eb2e8f9f7 255 }
<> 144:ef7eb2e8f9f7 256 else
<> 144:ef7eb2e8f9f7 257 {
<> 144:ef7eb2e8f9f7 258 base->CR1 &= ~CMP_CR1_WE_MASK;
<> 144:ef7eb2e8f9f7 259 }
<> 144:ef7eb2e8f9f7 260 }
<> 144:ef7eb2e8f9f7 261 #endif /* FSL_FEATURE_CMP_HAS_WINDOW_MODE */
<> 144:ef7eb2e8f9f7 262
<> 144:ef7eb2e8f9f7 263 #if defined(FSL_FEATURE_CMP_HAS_PASS_THROUGH_MODE) && FSL_FEATURE_CMP_HAS_PASS_THROUGH_MODE
<> 144:ef7eb2e8f9f7 264 /*!
<> 144:ef7eb2e8f9f7 265 * @brief Enables/disables the pass through mode.
<> 144:ef7eb2e8f9f7 266 *
<> 144:ef7eb2e8f9f7 267 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 268 * @param enable Enable the feature or not.
<> 144:ef7eb2e8f9f7 269 */
<> 144:ef7eb2e8f9f7 270 static inline void CMP_EnablePassThroughMode(CMP_Type *base, bool enable)
<> 144:ef7eb2e8f9f7 271 {
<> 144:ef7eb2e8f9f7 272 if (enable)
<> 144:ef7eb2e8f9f7 273 {
<> 144:ef7eb2e8f9f7 274 base->MUXCR |= CMP_MUXCR_PSTM_MASK;
<> 144:ef7eb2e8f9f7 275 }
<> 144:ef7eb2e8f9f7 276 else
<> 144:ef7eb2e8f9f7 277 {
<> 144:ef7eb2e8f9f7 278 base->MUXCR &= ~CMP_MUXCR_PSTM_MASK;
<> 144:ef7eb2e8f9f7 279 }
<> 144:ef7eb2e8f9f7 280 }
<> 144:ef7eb2e8f9f7 281 #endif /* FSL_FEATURE_CMP_HAS_PASS_THROUGH_MODE */
<> 144:ef7eb2e8f9f7 282
<> 144:ef7eb2e8f9f7 283 /*!
<> 144:ef7eb2e8f9f7 284 * @brief Configures the filter.
<> 144:ef7eb2e8f9f7 285 *
<> 144:ef7eb2e8f9f7 286 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 287 * @param config Pointer to configuration structure.
<> 144:ef7eb2e8f9f7 288 */
<> 144:ef7eb2e8f9f7 289 void CMP_SetFilterConfig(CMP_Type *base, const cmp_filter_config_t *config);
<> 144:ef7eb2e8f9f7 290
<> 144:ef7eb2e8f9f7 291 /*!
<> 144:ef7eb2e8f9f7 292 * @brief Configures the internal DAC.
<> 144:ef7eb2e8f9f7 293 *
<> 144:ef7eb2e8f9f7 294 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 295 * @param config Pointer to configuration structure. "NULL" is for disabling the feature.
<> 144:ef7eb2e8f9f7 296 */
<> 144:ef7eb2e8f9f7 297 void CMP_SetDACConfig(CMP_Type *base, const cmp_dac_config_t *config);
<> 144:ef7eb2e8f9f7 298
<> 144:ef7eb2e8f9f7 299 /*!
<> 144:ef7eb2e8f9f7 300 * @brief Enables the interrupts.
<> 144:ef7eb2e8f9f7 301 *
<> 144:ef7eb2e8f9f7 302 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 303 * @param mask Mask value for interrupts. See "_cmp_interrupt_enable".
<> 144:ef7eb2e8f9f7 304 */
<> 144:ef7eb2e8f9f7 305 void CMP_EnableInterrupts(CMP_Type *base, uint32_t mask);
<> 144:ef7eb2e8f9f7 306
<> 144:ef7eb2e8f9f7 307 /*!
<> 144:ef7eb2e8f9f7 308 * @brief Disables the interrupts.
<> 144:ef7eb2e8f9f7 309 *
<> 144:ef7eb2e8f9f7 310 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 311 * @param mask Mask value for interrupts. See "_cmp_interrupt_enable".
<> 144:ef7eb2e8f9f7 312 */
<> 144:ef7eb2e8f9f7 313 void CMP_DisableInterrupts(CMP_Type *base, uint32_t mask);
<> 144:ef7eb2e8f9f7 314
<> 144:ef7eb2e8f9f7 315 /* @} */
<> 144:ef7eb2e8f9f7 316
<> 144:ef7eb2e8f9f7 317 /*!
<> 144:ef7eb2e8f9f7 318 * @name Results
<> 144:ef7eb2e8f9f7 319 * @{
<> 144:ef7eb2e8f9f7 320 */
<> 144:ef7eb2e8f9f7 321
<> 144:ef7eb2e8f9f7 322 /*!
<> 144:ef7eb2e8f9f7 323 * @brief Gets the status flags.
<> 144:ef7eb2e8f9f7 324 *
<> 144:ef7eb2e8f9f7 325 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 326 *
<> 144:ef7eb2e8f9f7 327 * @return Mask value for the asserted flags. See "_cmp_status_flags".
<> 144:ef7eb2e8f9f7 328 */
<> 144:ef7eb2e8f9f7 329 uint32_t CMP_GetStatusFlags(CMP_Type *base);
<> 144:ef7eb2e8f9f7 330
<> 144:ef7eb2e8f9f7 331 /*!
<> 144:ef7eb2e8f9f7 332 * @brief Clears the status flags.
<> 144:ef7eb2e8f9f7 333 *
<> 144:ef7eb2e8f9f7 334 * @param base CMP peripheral base address.
<> 144:ef7eb2e8f9f7 335 * @param mask Mask value for the flags. See "_cmp_status_flags".
<> 144:ef7eb2e8f9f7 336 */
<> 144:ef7eb2e8f9f7 337 void CMP_ClearStatusFlags(CMP_Type *base, uint32_t mask);
<> 144:ef7eb2e8f9f7 338
<> 144:ef7eb2e8f9f7 339 /* @} */
<> 144:ef7eb2e8f9f7 340 #if defined(__cplusplus)
<> 144:ef7eb2e8f9f7 341 }
<> 144:ef7eb2e8f9f7 342 #endif
<> 144:ef7eb2e8f9f7 343 /*!
<> 144:ef7eb2e8f9f7 344 * @}
<> 144:ef7eb2e8f9f7 345 */
<> 144:ef7eb2e8f9f7 346 #endif /* _FSL_CMP_H_ */