mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_EFM32HG_STK3400/TARGET_Silicon_Labs/TARGET_EFM32/emlib/inc/em_idac.h@128:9bcdf88f62b0, 2016-10-27 (annotated)

Committer:
<>
Date:
Thu Oct 27 16:45:56 2016 +0100
Revision:
128:9bcdf88f62b0
Parent:
113:f141b2784e32
Child:
139:856d2700e60b
Release 128 of the mbed library



Ports for Upcoming Targets





Fixes and Changes



2966: Add kw24 support https://github.com/ARMmbed/mbed-os/pull/2966

3068: MultiTech mDot - clean up PeripheralPins.c and add new pin names https://github.com/ARMmbed/mbed-os/pull/3068

3089: Kinetis HAL: Remove clock initialization code from serial and ticker  https://github.com/ARMmbed/mbed-os/pull/3089

2943: [NRF5] NVIC_SetVector functionality https://github.com/ARMmbed/mbed-os/pull/2943

2938: InterruptIn changes in NCS36510 HAL. https://github.com/ARMmbed/mbed-os/pull/2938

3108: Fix sleep function for NRF52. https://github.com/ARMmbed/mbed-os/pull/3108

3076: STM32F1: Correct timer master value reading https://github.com/ARMmbed/mbed-os/pull/3076

3085: Add LOWPOWERTIMER capability for NUCLEO_F303ZE https://github.com/ARMmbed/mbed-os/pull/3085

3046: [BEETLE] Update BLE stack on Beetle board https://github.com/ARMmbed/mbed-os/pull/3046

3122: [Silicon Labs] Update of Silicon Labs HAL https://github.com/ARMmbed/mbed-os/pull/3122

3022: OnSemi RAM usage fix https://github.com/ARMmbed/mbed-os/pull/3022

3121: STM32F3: Correct UART4 and UART5 defines when using DEVICE_SERIAL_ASYNCH https://github.com/ARMmbed/mbed-os/pull/3121

3142: Targets- NUMAKER_PFM_NUC47216 remove mbed 2 https://github.com/ARMmbed/mbed-os/pull/3142

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 98:8ab26030e058 1 /***************************************************************************//**
Kojto 98:8ab26030e058 2 * @file em_idac.h
Kojto 98:8ab26030e058 3 * @brief Current Digital to Analog Converter (IDAC) peripheral API
<> 128:9bcdf88f62b0 4 * @version 5.0.0
Kojto 98:8ab26030e058 5 *******************************************************************************
Kojto 98:8ab26030e058 6 * @section License
<> 128:9bcdf88f62b0 7 * <b>Copyright 2016 Silicon Laboratories, Inc. http://www.silabs.com</b>
Kojto 98:8ab26030e058 8 *******************************************************************************
Kojto 98:8ab26030e058 9 *
Kojto 98:8ab26030e058 10 * Permission is granted to anyone to use this software for any purpose,
Kojto 98:8ab26030e058 11 * including commercial applications, and to alter it and redistribute it
Kojto 98:8ab26030e058 12 * freely, subject to the following restrictions:
Kojto 98:8ab26030e058 13 *
Kojto 98:8ab26030e058 14 * 1. The origin of this software must not be misrepresented; you must not
Kojto 98:8ab26030e058 15 * claim that you wrote the original software.
Kojto 98:8ab26030e058 16 * 2. Altered source versions must be plainly marked as such, and must not be
Kojto 98:8ab26030e058 17 * misrepresented as being the original software.
Kojto 98:8ab26030e058 18 * 3. This notice may not be removed or altered from any source distribution.
Kojto 98:8ab26030e058 19 *
Kojto 98:8ab26030e058 20 * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Silicon Labs has no
Kojto 98:8ab26030e058 21 * obligation to support this Software. Silicon Labs is providing the
Kojto 98:8ab26030e058 22 * Software "AS IS", with no express or implied warranties of any kind,
Kojto 98:8ab26030e058 23 * including, but not limited to, any implied warranties of merchantability
Kojto 98:8ab26030e058 24 * or fitness for any particular purpose or warranties against infringement
Kojto 98:8ab26030e058 25 * of any proprietary rights of a third party.
Kojto 98:8ab26030e058 26 *
Kojto 98:8ab26030e058 27 * Silicon Labs will not be liable for any consequential, incidental, or
Kojto 98:8ab26030e058 28 * special damages, or any other relief, or for any claim by any third party,
Kojto 98:8ab26030e058 29 * arising from your use of this Software.
Kojto 98:8ab26030e058 30 *
Kojto 98:8ab26030e058 31 ******************************************************************************/
Kojto 98:8ab26030e058 32
<> 128:9bcdf88f62b0 33 #ifndef EM_IDAC_H
<> 128:9bcdf88f62b0 34 #define EM_IDAC_H
Kojto 98:8ab26030e058 35
Kojto 98:8ab26030e058 36 #include "em_device.h"
Kojto 98:8ab26030e058 37
Kojto 98:8ab26030e058 38 #if defined(IDAC_COUNT) && (IDAC_COUNT > 0)
Kojto 98:8ab26030e058 39 #include <stdbool.h>
Kojto 98:8ab26030e058 40
Kojto 98:8ab26030e058 41 #ifdef __cplusplus
Kojto 98:8ab26030e058 42 extern "C" {
Kojto 98:8ab26030e058 43 #endif
Kojto 98:8ab26030e058 44
Kojto 98:8ab26030e058 45 /***************************************************************************//**
<> 128:9bcdf88f62b0 46 * @addtogroup emlib
Kojto 98:8ab26030e058 47 * @{
Kojto 98:8ab26030e058 48 ******************************************************************************/
Kojto 98:8ab26030e058 49
Kojto 98:8ab26030e058 50 /***************************************************************************//**
Kojto 98:8ab26030e058 51 * @addtogroup IDAC
<> 128:9bcdf88f62b0 52 * @brief
<> 128:9bcdf88f62b0 53 * Current Digital-to-Analog Converter (IDAC) Peripheral API
<> 128:9bcdf88f62b0 54 *
<> 128:9bcdf88f62b0 55 * @details
<> 128:9bcdf88f62b0 56 * The current digital-to-analog converter (IDAC) can source or sink a configurable
<> 128:9bcdf88f62b0 57 * constant current, which can be output on, or sinked from pin or ADC. The current
<> 128:9bcdf88f62b0 58 * is configurable with several ranges of various step sizes. The IDAC can be used
<> 128:9bcdf88f62b0 59 * with PRS and it can operate down to EM3.
<> 128:9bcdf88f62b0 60 *
<> 128:9bcdf88f62b0 61 * The following steps are necessary for basic operation:
<> 128:9bcdf88f62b0 62 *
<> 128:9bcdf88f62b0 63 * Clock enable:
<> 128:9bcdf88f62b0 64 * @include em_idac_clock_enable.c
<> 128:9bcdf88f62b0 65 *
<> 128:9bcdf88f62b0 66 * Initialize the peripheral with default settings and modify selected fields such as
<> 128:9bcdf88f62b0 67 * output select:
<> 128:9bcdf88f62b0 68 * @if DOXYDOC_P1_DEVICE
<> 128:9bcdf88f62b0 69 * @include em_idac_init_adc.c
<> 128:9bcdf88f62b0 70 * @endif
<> 128:9bcdf88f62b0 71 * @if DOXYDOC_P2_DEVICE
<> 128:9bcdf88f62b0 72 * @include em_idac_init_aport.c
<> 128:9bcdf88f62b0 73 * @endif
<> 128:9bcdf88f62b0 74 *
<> 128:9bcdf88f62b0 75 * Set output:
<> 128:9bcdf88f62b0 76 * @include em_idac_basic_usage.c
<> 128:9bcdf88f62b0 77 *
Kojto 98:8ab26030e058 78 * @{
Kojto 98:8ab26030e058 79 ******************************************************************************/
Kojto 98:8ab26030e058 80
Kojto 98:8ab26030e058 81 /** @cond DO_NOT_INCLUDE_WITH_DOXYGEN */
Kojto 98:8ab26030e058 82
Kojto 98:8ab26030e058 83 /** Validation of IDAC register block pointer reference for assert statements. */
Kojto 98:8ab26030e058 84 #define IDAC_REF_VALID(ref) ((ref) == IDAC0)
Kojto 98:8ab26030e058 85
Kojto 98:8ab26030e058 86 /** @endcond */
Kojto 98:8ab26030e058 87
Kojto 98:8ab26030e058 88 /*******************************************************************************
Kojto 98:8ab26030e058 89 ******************************** ENUMS ************************************
Kojto 98:8ab26030e058 90 ******************************************************************************/
Kojto 98:8ab26030e058 91
Kojto 98:8ab26030e058 92 /** Output mode. */
Kojto 98:8ab26030e058 93 typedef enum
Kojto 98:8ab26030e058 94 {
Kojto 113:f141b2784e32 95 #if defined( _IDAC_CTRL_OUTMODE_MASK )
Kojto 98:8ab26030e058 96 idacOutputPin = IDAC_CTRL_OUTMODE_PIN, /**< Output to IDAC OUT pin */
Kojto 98:8ab26030e058 97 idacOutputADC = IDAC_CTRL_OUTMODE_ADC /**< Output to ADC */
Kojto 113:f141b2784e32 98 #elif ( _IDAC_CTRL_APORTOUTSEL_MASK )
Kojto 113:f141b2784e32 99 idacOutputAPORT1XCH0 = IDAC_CTRL_APORTOUTSEL_APORT1XCH0, /**< Output to APORT 1X CH0 */
Kojto 113:f141b2784e32 100 idacOutputAPORT1YCH1 = IDAC_CTRL_APORTOUTSEL_APORT1YCH1, /**< Output to APORT 1Y CH1 */
Kojto 113:f141b2784e32 101 idacOutputAPORT1XCH2 = IDAC_CTRL_APORTOUTSEL_APORT1XCH2, /**< Output to APORT 1X CH2 */
Kojto 113:f141b2784e32 102 idacOutputAPORT1YCH3 = IDAC_CTRL_APORTOUTSEL_APORT1YCH3, /**< Output to APORT 1Y CH3 */
Kojto 113:f141b2784e32 103 idacOutputAPORT1XCH4 = IDAC_CTRL_APORTOUTSEL_APORT1XCH4, /**< Output to APORT 1X CH4 */
Kojto 113:f141b2784e32 104 idacOutputAPORT1YCH5 = IDAC_CTRL_APORTOUTSEL_APORT1YCH5, /**< Output to APORT 1Y CH5 */
Kojto 113:f141b2784e32 105 idacOutputAPORT1XCH6 = IDAC_CTRL_APORTOUTSEL_APORT1XCH6, /**< Output to APORT 1X CH6 */
Kojto 113:f141b2784e32 106 idacOutputAPORT1YCH7 = IDAC_CTRL_APORTOUTSEL_APORT1YCH7, /**< Output to APORT 1Y CH7 */
Kojto 113:f141b2784e32 107 idacOutputAPORT1XCH8 = IDAC_CTRL_APORTOUTSEL_APORT1XCH8, /**< Output to APORT 1X CH8 */
Kojto 113:f141b2784e32 108 idacOutputAPORT1YCH9 = IDAC_CTRL_APORTOUTSEL_APORT1YCH9, /**< Output to APORT 1Y CH9 */
Kojto 113:f141b2784e32 109 idacOutputAPORT1XCH10 = IDAC_CTRL_APORTOUTSEL_APORT1XCH10, /**< Output to APORT 1X CH10 */
Kojto 113:f141b2784e32 110 idacOutputAPORT1YCH11 = IDAC_CTRL_APORTOUTSEL_APORT1YCH11, /**< Output to APORT 1Y CH11 */
Kojto 113:f141b2784e32 111 idacOutputAPORT1XCH12 = IDAC_CTRL_APORTOUTSEL_APORT1XCH12, /**< Output to APORT 1X CH12 */
Kojto 113:f141b2784e32 112 idacOutputAPORT1YCH13 = IDAC_CTRL_APORTOUTSEL_APORT1YCH13, /**< Output to APORT 1Y CH13 */
Kojto 113:f141b2784e32 113 idacOutputAPORT1XCH14 = IDAC_CTRL_APORTOUTSEL_APORT1XCH14, /**< Output to APORT 1X CH14 */
Kojto 113:f141b2784e32 114 idacOutputAPORT1YCH15 = IDAC_CTRL_APORTOUTSEL_APORT1YCH15, /**< Output to APORT 1Y CH15 */
Kojto 113:f141b2784e32 115 idacOutputAPORT1XCH16 = IDAC_CTRL_APORTOUTSEL_APORT1XCH16, /**< Output to APORT 1X CH16 */
Kojto 113:f141b2784e32 116 idacOutputAPORT1YCH17 = IDAC_CTRL_APORTOUTSEL_APORT1YCH17, /**< Output to APORT 1Y CH17 */
Kojto 113:f141b2784e32 117 idacOutputAPORT1XCH18 = IDAC_CTRL_APORTOUTSEL_APORT1XCH18, /**< Output to APORT 1X CH18 */
Kojto 113:f141b2784e32 118 idacOutputAPORT1YCH19 = IDAC_CTRL_APORTOUTSEL_APORT1YCH19, /**< Output to APORT 1Y CH19 */
Kojto 113:f141b2784e32 119 idacOutputAPORT1XCH20 = IDAC_CTRL_APORTOUTSEL_APORT1XCH20, /**< Output to APORT 1X CH20 */
Kojto 113:f141b2784e32 120 idacOutputAPORT1YCH21 = IDAC_CTRL_APORTOUTSEL_APORT1YCH21, /**< Output to APORT 1Y CH21 */
Kojto 113:f141b2784e32 121 idacOutputAPORT1XCH22 = IDAC_CTRL_APORTOUTSEL_APORT1XCH22, /**< Output to APORT 1X CH22 */
Kojto 113:f141b2784e32 122 idacOutputAPORT1YCH23 = IDAC_CTRL_APORTOUTSEL_APORT1YCH23, /**< Output to APORT 1Y CH23 */
Kojto 113:f141b2784e32 123 idacOutputAPORT1XCH24 = IDAC_CTRL_APORTOUTSEL_APORT1XCH24, /**< Output to APORT 1X CH24 */
Kojto 113:f141b2784e32 124 idacOutputAPORT1YCH25 = IDAC_CTRL_APORTOUTSEL_APORT1YCH25, /**< Output to APORT 1Y CH25 */
Kojto 113:f141b2784e32 125 idacOutputAPORT1XCH26 = IDAC_CTRL_APORTOUTSEL_APORT1XCH26, /**< Output to APORT 1X CH26 */
Kojto 113:f141b2784e32 126 idacOutputAPORT1YCH27 = IDAC_CTRL_APORTOUTSEL_APORT1YCH27, /**< Output to APORT 1Y CH27 */
Kojto 113:f141b2784e32 127 idacOutputAPORT1XCH28 = IDAC_CTRL_APORTOUTSEL_APORT1XCH28, /**< Output to APORT 1X CH28 */
Kojto 113:f141b2784e32 128 idacOutputAPORT1YCH29 = IDAC_CTRL_APORTOUTSEL_APORT1YCH29, /**< Output to APORT 1Y CH29 */
Kojto 113:f141b2784e32 129 idacOutputAPORT1XCH30 = IDAC_CTRL_APORTOUTSEL_APORT1XCH30, /**< Output to APORT 1X CH30 */
Kojto 113:f141b2784e32 130 idacOutputAPORT1YCH31 = IDAC_CTRL_APORTOUTSEL_APORT1YCH31, /**< Output to APORT 1Y CH31 */
Kojto 113:f141b2784e32 131 #endif
Kojto 98:8ab26030e058 132 } IDAC_OutMode_TypeDef;
Kojto 98:8ab26030e058 133
Kojto 98:8ab26030e058 134
Kojto 98:8ab26030e058 135 /** Selects which Peripheral Reflex System (PRS) signal to use when
Kojto 98:8ab26030e058 136 PRS is set to control the IDAC output. */
Kojto 98:8ab26030e058 137 typedef enum
Kojto 98:8ab26030e058 138 {
Kojto 98:8ab26030e058 139 idacPRSSELCh0 = IDAC_CTRL_PRSSEL_PRSCH0, /**< PRS channel 0. */
Kojto 98:8ab26030e058 140 idacPRSSELCh1 = IDAC_CTRL_PRSSEL_PRSCH1, /**< PRS channel 1. */
Kojto 98:8ab26030e058 141 idacPRSSELCh2 = IDAC_CTRL_PRSSEL_PRSCH2, /**< PRS channel 2. */
Kojto 98:8ab26030e058 142 idacPRSSELCh3 = IDAC_CTRL_PRSSEL_PRSCH3, /**< PRS channel 3. */
Kojto 113:f141b2784e32 143 #if defined( IDAC_CTRL_PRSSEL_PRSCH4 )
Kojto 98:8ab26030e058 144 idacPRSSELCh4 = IDAC_CTRL_PRSSEL_PRSCH4, /**< PRS channel 4. */
Kojto 98:8ab26030e058 145 idacPRSSELCh5 = IDAC_CTRL_PRSSEL_PRSCH5, /**< PRS channel 5. */
Kojto 98:8ab26030e058 146 #endif
Kojto 113:f141b2784e32 147 #if defined( IDAC_CTRL_PRSSEL_PRSCH6 )
Kojto 98:8ab26030e058 148 idacPRSSELCh6 = IDAC_CTRL_PRSSEL_PRSCH6, /**< PRS channel 6. */
Kojto 98:8ab26030e058 149 idacPRSSELCh7 = IDAC_CTRL_PRSSEL_PRSCH7, /**< PRS channel 7. */
Kojto 98:8ab26030e058 150 idacPRSSELCh8 = IDAC_CTRL_PRSSEL_PRSCH8, /**< PRS channel 8. */
Kojto 98:8ab26030e058 151 idacPRSSELCh9 = IDAC_CTRL_PRSSEL_PRSCH9, /**< PRS channel 9. */
Kojto 98:8ab26030e058 152 idacPRSSELCh10 = IDAC_CTRL_PRSSEL_PRSCH10, /**< PRS channel 10 */
Kojto 98:8ab26030e058 153 idacPRSSELCh11 = IDAC_CTRL_PRSSEL_PRSCH11, /**< PRS channel 11 */
Kojto 98:8ab26030e058 154 #endif
Kojto 98:8ab26030e058 155 } IDAC_PRSSEL_TypeDef;
Kojto 98:8ab26030e058 156
Kojto 98:8ab26030e058 157
Kojto 98:8ab26030e058 158 /** Selects which current range to use. */
Kojto 98:8ab26030e058 159 typedef enum
Kojto 98:8ab26030e058 160 {
Kojto 98:8ab26030e058 161 idacCurrentRange0 = IDAC_CURPROG_RANGESEL_RANGE0, /**< current range 0. */
Kojto 98:8ab26030e058 162 idacCurrentRange1 = IDAC_CURPROG_RANGESEL_RANGE1, /**< current range 1. */
Kojto 98:8ab26030e058 163 idacCurrentRange2 = IDAC_CURPROG_RANGESEL_RANGE2, /**< current range 2. */
Kojto 98:8ab26030e058 164 idacCurrentRange3 = IDAC_CURPROG_RANGESEL_RANGE3, /**< current range 3. */
Kojto 98:8ab26030e058 165 } IDAC_Range_TypeDef;
Kojto 98:8ab26030e058 166
Kojto 98:8ab26030e058 167 /*******************************************************************************
Kojto 98:8ab26030e058 168 ******************************* STRUCTS ***********************************
Kojto 98:8ab26030e058 169 ******************************************************************************/
Kojto 98:8ab26030e058 170
Kojto 98:8ab26030e058 171 /** IDAC init structure, common for both channels. */
Kojto 98:8ab26030e058 172 typedef struct
Kojto 98:8ab26030e058 173 {
Kojto 98:8ab26030e058 174 /** Enable IDAC. */
Kojto 98:8ab26030e058 175 bool enable;
Kojto 98:8ab26030e058 176
Kojto 98:8ab26030e058 177 /** Output mode */
Kojto 98:8ab26030e058 178 IDAC_OutMode_TypeDef outMode;
Kojto 98:8ab26030e058 179
Kojto 98:8ab26030e058 180 /**
Kojto 98:8ab26030e058 181 * Enable Peripheral reflex system (PRS) to control IDAC output. If false,
Kojto 98:8ab26030e058 182 * the IDAC output is controlled by writing to IDAC_OUTEN in IDAC_CTRL or
Kojto 98:8ab26030e058 183 * by calling IDAC_OutEnable().
Kojto 98:8ab26030e058 184 */
Kojto 98:8ab26030e058 185 bool prsEnable;
Kojto 98:8ab26030e058 186
Kojto 98:8ab26030e058 187 /**
Kojto 98:8ab26030e058 188 * Peripheral reflex system channel selection. Only applicable if @p prsEnable
Kojto 98:8ab26030e058 189 * is enabled.
Kojto 98:8ab26030e058 190 */
Kojto 98:8ab26030e058 191 IDAC_PRSSEL_TypeDef prsSel;
Kojto 98:8ab26030e058 192
Kojto 98:8ab26030e058 193 /** Enable/disable current sink mode. */
Kojto 98:8ab26030e058 194 bool sinkEnable;
Kojto 98:8ab26030e058 195
Kojto 98:8ab26030e058 196 } IDAC_Init_TypeDef;
Kojto 98:8ab26030e058 197
Kojto 98:8ab26030e058 198 /** Default config for IDAC init structure. */
Kojto 113:f141b2784e32 199 #if defined( _IDAC_CTRL_OUTMODE_MASK )
Kojto 113:f141b2784e32 200 #define IDAC_INIT_DEFAULT \
Kojto 113:f141b2784e32 201 { \
Kojto 113:f141b2784e32 202 false, /**< Leave IDAC disabled when init done. */ \
Kojto 113:f141b2784e32 203 idacOutputPin, /**< Output to IDAC output pin. */ \
Kojto 113:f141b2784e32 204 false, /**< Disable PRS triggering. */ \
Kojto 113:f141b2784e32 205 idacPRSSELCh0, /**< Select PRS ch0 (if PRS triggering enabled). */ \
Kojto 113:f141b2784e32 206 false /**< Disable current sink mode. */ \
Kojto 113:f141b2784e32 207 }
Kojto 113:f141b2784e32 208 #elif ( _IDAC_CTRL_APORTOUTSEL_MASK )
Kojto 113:f141b2784e32 209 #define IDAC_INIT_DEFAULT \
Kojto 113:f141b2784e32 210 { \
Kojto 113:f141b2784e32 211 false, /**< Leave IDAC disabled when init done. */ \
Kojto 113:f141b2784e32 212 idacOutputAPORT1XCH0, /**< Output to APORT. */ \
Kojto 113:f141b2784e32 213 false, /**< Disable PRS triggering. */ \
Kojto 113:f141b2784e32 214 idacPRSSELCh0, /**< Select PRS ch0 (if PRS triggering enabled). */ \
Kojto 113:f141b2784e32 215 false /**< Disable current sink mode. */ \
Kojto 113:f141b2784e32 216 }
Kojto 113:f141b2784e32 217 #endif
Kojto 98:8ab26030e058 218
Kojto 98:8ab26030e058 219
Kojto 98:8ab26030e058 220 /*******************************************************************************
Kojto 98:8ab26030e058 221 ***************************** PROTOTYPES **********************************
Kojto 98:8ab26030e058 222 ******************************************************************************/
Kojto 98:8ab26030e058 223
<> 128:9bcdf88f62b0 224
Kojto 98:8ab26030e058 225 void IDAC_Init(IDAC_TypeDef *idac, const IDAC_Init_TypeDef *init);
Kojto 98:8ab26030e058 226 void IDAC_Enable(IDAC_TypeDef *idac, bool enable);
Kojto 98:8ab26030e058 227 void IDAC_Reset(IDAC_TypeDef *idac);
Kojto 98:8ab26030e058 228 void IDAC_MinimalOutputTransitionMode(IDAC_TypeDef *idac, bool enable);
Kojto 98:8ab26030e058 229 void IDAC_RangeSet(IDAC_TypeDef *idac, const IDAC_Range_TypeDef range);
Kojto 98:8ab26030e058 230 void IDAC_StepSet(IDAC_TypeDef *idac, const uint32_t step);
Kojto 98:8ab26030e058 231 void IDAC_OutEnable(IDAC_TypeDef *idac, bool enable);
Kojto 98:8ab26030e058 232
Kojto 98:8ab26030e058 233
Kojto 113:f141b2784e32 234 #if defined( _IDAC_IEN_MASK )
Kojto 113:f141b2784e32 235 /***************************************************************************//**
Kojto 113:f141b2784e32 236 * @brief
Kojto 113:f141b2784e32 237 * Clear one or more pending IDAC interrupts.
Kojto 113:f141b2784e32 238 *
<> 128:9bcdf88f62b0 239 * @param[in] idac
Kojto 113:f141b2784e32 240 * Pointer to IDAC peripheral register block.
Kojto 113:f141b2784e32 241 *
Kojto 113:f141b2784e32 242 * @param[in] flags
Kojto 113:f141b2784e32 243 * Pending IDAC interrupt source(s) to clear. Use one or more valid
Kojto 113:f141b2784e32 244 * interrupt flags for the IDAC module (IDAC_IF_nnn) OR'ed together.
Kojto 113:f141b2784e32 245 ******************************************************************************/
Kojto 113:f141b2784e32 246 __STATIC_INLINE void IDAC_IntClear(IDAC_TypeDef *idac, uint32_t flags)
Kojto 113:f141b2784e32 247 {
Kojto 113:f141b2784e32 248 idac->IFC = flags;
Kojto 113:f141b2784e32 249 }
Kojto 113:f141b2784e32 250
Kojto 113:f141b2784e32 251
Kojto 113:f141b2784e32 252 /***************************************************************************//**
Kojto 113:f141b2784e32 253 * @brief
Kojto 113:f141b2784e32 254 * Disable one or more IDAC interrupts.
Kojto 113:f141b2784e32 255 *
<> 128:9bcdf88f62b0 256 * @param[in] idac
Kojto 113:f141b2784e32 257 * Pointer to IDAC peripheral register block.
Kojto 113:f141b2784e32 258 *
Kojto 113:f141b2784e32 259 * @param[in] flags
Kojto 113:f141b2784e32 260 * IDAC interrupt source(s) to disable. Use one or more valid
Kojto 113:f141b2784e32 261 * interrupt flags for the IDAC module (IDAC_IF_nnn) OR'ed together.
Kojto 113:f141b2784e32 262 ******************************************************************************/
Kojto 113:f141b2784e32 263 __STATIC_INLINE void IDAC_IntDisable(IDAC_TypeDef *idac, uint32_t flags)
Kojto 113:f141b2784e32 264 {
Kojto 113:f141b2784e32 265 idac->IEN &= ~flags;
Kojto 113:f141b2784e32 266 }
Kojto 113:f141b2784e32 267
Kojto 113:f141b2784e32 268
Kojto 113:f141b2784e32 269 /***************************************************************************//**
Kojto 113:f141b2784e32 270 * @brief
Kojto 113:f141b2784e32 271 * Enable one or more IDAC interrupts.
Kojto 113:f141b2784e32 272 *
Kojto 113:f141b2784e32 273 * @note
Kojto 113:f141b2784e32 274 * Depending on the use, a pending interrupt may already be set prior to
Kojto 113:f141b2784e32 275 * enabling the interrupt. Consider using IDAC_IntClear() prior to enabling
Kojto 113:f141b2784e32 276 * if such a pending interrupt should be ignored.
Kojto 113:f141b2784e32 277 *
<> 128:9bcdf88f62b0 278 * @param[in] idac
Kojto 113:f141b2784e32 279 * Pointer to IDAC peripheral register block.
Kojto 113:f141b2784e32 280 *
Kojto 113:f141b2784e32 281 * @param[in] flags
Kojto 113:f141b2784e32 282 * IDAC interrupt source(s) to enable. Use one or more valid
Kojto 113:f141b2784e32 283 * interrupt flags for the IDAC module (IDAC_IF_nnn) OR'ed together.
Kojto 113:f141b2784e32 284 ******************************************************************************/
Kojto 113:f141b2784e32 285 __STATIC_INLINE void IDAC_IntEnable(IDAC_TypeDef *idac, uint32_t flags)
Kojto 113:f141b2784e32 286 {
Kojto 113:f141b2784e32 287 idac->IEN |= flags;
Kojto 113:f141b2784e32 288 }
Kojto 113:f141b2784e32 289
Kojto 113:f141b2784e32 290
Kojto 113:f141b2784e32 291 /***************************************************************************//**
Kojto 113:f141b2784e32 292 * @brief
Kojto 113:f141b2784e32 293 * Get pending IDAC interrupt flags.
Kojto 113:f141b2784e32 294 *
Kojto 113:f141b2784e32 295 * @note
Kojto 113:f141b2784e32 296 * The event bits are not cleared by the use of this function.
Kojto 113:f141b2784e32 297 *
<> 128:9bcdf88f62b0 298 * @param[in] idac
Kojto 113:f141b2784e32 299 * Pointer to IDAC peripheral register block.
Kojto 113:f141b2784e32 300 *
Kojto 113:f141b2784e32 301 * @return
Kojto 113:f141b2784e32 302 * IDAC interrupt source(s) pending. Returns one or more valid
Kojto 113:f141b2784e32 303 * interrupt flags for the IDAC module (IDAC_IF_nnn) OR'ed together.
Kojto 113:f141b2784e32 304 ******************************************************************************/
Kojto 113:f141b2784e32 305 __STATIC_INLINE uint32_t IDAC_IntGet(IDAC_TypeDef *idac)
Kojto 113:f141b2784e32 306 {
Kojto 113:f141b2784e32 307 return idac->IF;
Kojto 113:f141b2784e32 308 }
Kojto 113:f141b2784e32 309
Kojto 113:f141b2784e32 310
Kojto 113:f141b2784e32 311 /***************************************************************************//**
Kojto 113:f141b2784e32 312 * @brief
Kojto 113:f141b2784e32 313 * Get enabled and pending IDAC interrupt flags.
Kojto 113:f141b2784e32 314 * Useful for handling more interrupt sources in the same interrupt handler.
Kojto 113:f141b2784e32 315 *
<> 128:9bcdf88f62b0 316 * @param[in] idac
Kojto 113:f141b2784e32 317 * Pointer to IDAC peripheral register block.
Kojto 113:f141b2784e32 318 *
Kojto 113:f141b2784e32 319 * @note
Kojto 113:f141b2784e32 320 * Interrupt flags are not cleared by the use of this function.
Kojto 113:f141b2784e32 321 *
Kojto 113:f141b2784e32 322 * @return
Kojto 113:f141b2784e32 323 * Pending and enabled IDAC interrupt sources.
Kojto 113:f141b2784e32 324 * The return value is the bitwise AND combination of
Kojto 113:f141b2784e32 325 * - the OR combination of enabled interrupt sources in IDACx_IEN_nnn
Kojto 113:f141b2784e32 326 * register (IDACx_IEN_nnn) and
Kojto 113:f141b2784e32 327 * - the OR combination of valid interrupt flags of the IDAC module
Kojto 113:f141b2784e32 328 * (IDACx_IF_nnn).
Kojto 113:f141b2784e32 329 ******************************************************************************/
Kojto 113:f141b2784e32 330 __STATIC_INLINE uint32_t IDAC_IntGetEnabled(IDAC_TypeDef *idac)
Kojto 113:f141b2784e32 331 {
Kojto 113:f141b2784e32 332 uint32_t ien;
Kojto 113:f141b2784e32 333
Kojto 113:f141b2784e32 334 /* Store flags in temporary variable in order to define explicit order
Kojto 113:f141b2784e32 335 * of volatile accesses. */
Kojto 113:f141b2784e32 336 ien = idac->IEN;
Kojto 113:f141b2784e32 337
Kojto 113:f141b2784e32 338 /* Bitwise AND of pending and enabled interrupts */
Kojto 113:f141b2784e32 339 return idac->IF & ien;
Kojto 113:f141b2784e32 340 }
Kojto 113:f141b2784e32 341
Kojto 113:f141b2784e32 342
Kojto 113:f141b2784e32 343 /***************************************************************************//**
Kojto 113:f141b2784e32 344 * @brief
Kojto 113:f141b2784e32 345 * Set one or more pending IDAC interrupts from SW.
Kojto 113:f141b2784e32 346 *
<> 128:9bcdf88f62b0 347 * @param[in] idac
Kojto 113:f141b2784e32 348 * Pointer to IDAC peripheral register block.
Kojto 113:f141b2784e32 349 *
Kojto 113:f141b2784e32 350 * @param[in] flags
Kojto 113:f141b2784e32 351 * IDAC interrupt source(s) to set to pending. Use one or more valid
Kojto 113:f141b2784e32 352 * interrupt flags for the IDAC module (IDAC_IF_nnn) OR'ed together.
Kojto 113:f141b2784e32 353 ******************************************************************************/
Kojto 113:f141b2784e32 354 __STATIC_INLINE void IDAC_IntSet(IDAC_TypeDef *idac, uint32_t flags)
Kojto 113:f141b2784e32 355 {
Kojto 113:f141b2784e32 356 idac->IFS = flags;
Kojto 113:f141b2784e32 357 }
Kojto 113:f141b2784e32 358 #endif
Kojto 113:f141b2784e32 359
Kojto 113:f141b2784e32 360
Kojto 98:8ab26030e058 361 /** @} (end addtogroup IDAC) */
<> 128:9bcdf88f62b0 362 /** @} (end addtogroup emlib) */
Kojto 98:8ab26030e058 363
Kojto 98:8ab26030e058 364 #ifdef __cplusplus
Kojto 98:8ab26030e058 365 }
Kojto 98:8ab26030e058 366 #endif
Kojto 98:8ab26030e058 367
Kojto 98:8ab26030e058 368 #endif /* defined(IDAC_COUNT) && (IDAC_COUNT > 0) */
Kojto 98:8ab26030e058 369
<> 128:9bcdf88f62b0 370 #endif /* EM_IDAC_H */