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Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
mbed library. Release version 164

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AnnaBridge 171:3a7713b1edbc 1 /******************************************************************************
AnnaBridge 171:3a7713b1edbc 2 * @file eadc.h
AnnaBridge 171:3a7713b1edbc 3 * @version V0.10
AnnaBridge 171:3a7713b1edbc 4 * $Revision: 18 $
AnnaBridge 171:3a7713b1edbc 5 * $Date: 15/08/11 10:26a $
AnnaBridge 171:3a7713b1edbc 6 * @brief M451 series EADC driver header file
AnnaBridge 171:3a7713b1edbc 7 *
AnnaBridge 171:3a7713b1edbc 8 * @note
AnnaBridge 171:3a7713b1edbc 9 * Copyright (C) 2013~2015 Nuvoton Technology Corp. All rights reserved.
AnnaBridge 171:3a7713b1edbc 10 *****************************************************************************/
AnnaBridge 171:3a7713b1edbc 11 #ifndef __EADC_H__
AnnaBridge 171:3a7713b1edbc 12 #define __EADC_H__
AnnaBridge 171:3a7713b1edbc 13
AnnaBridge 171:3a7713b1edbc 14 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 15 /* Include related headers */
AnnaBridge 171:3a7713b1edbc 16 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 17 #include "M451Series.h"
AnnaBridge 171:3a7713b1edbc 18
AnnaBridge 171:3a7713b1edbc 19
AnnaBridge 171:3a7713b1edbc 20 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 21 extern "C"
AnnaBridge 171:3a7713b1edbc 22 {
AnnaBridge 171:3a7713b1edbc 23 #endif
AnnaBridge 171:3a7713b1edbc 24
AnnaBridge 171:3a7713b1edbc 25
AnnaBridge 171:3a7713b1edbc 26 /** @addtogroup Standard_Driver Standard Driver
AnnaBridge 171:3a7713b1edbc 27 @{
AnnaBridge 171:3a7713b1edbc 28 */
AnnaBridge 171:3a7713b1edbc 29
AnnaBridge 171:3a7713b1edbc 30 /** @addtogroup EADC_Driver EADC Driver
AnnaBridge 171:3a7713b1edbc 31 @{
AnnaBridge 171:3a7713b1edbc 32 */
AnnaBridge 171:3a7713b1edbc 33
AnnaBridge 171:3a7713b1edbc 34 /** @addtogroup EADC_EXPORTED_CONSTANTS EADC Exported Constants
AnnaBridge 171:3a7713b1edbc 35 @{
AnnaBridge 171:3a7713b1edbc 36 */
AnnaBridge 171:3a7713b1edbc 37
AnnaBridge 171:3a7713b1edbc 38 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 39 /* EADC_CTL Constant Definitions */
AnnaBridge 171:3a7713b1edbc 40 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 41 #define EADC_CTL_DIFFEN_SINGLE_END (0UL<<EADC_CTL_DIFFEN_Pos) /*!< Single-end input mode */
AnnaBridge 171:3a7713b1edbc 42 #define EADC_CTL_DIFFEN_DIFFERENTIAL (1UL<<EADC_CTL_DIFFEN_Pos) /*!< Differential input mode */
AnnaBridge 171:3a7713b1edbc 43
AnnaBridge 171:3a7713b1edbc 44 #define EADC_CTL_DMOF_STRAIGHT_BINARY (0UL<<EADC_CTL_DMOF_Pos) /*!< Select the straight binary format as the output format of the conversion result */
AnnaBridge 171:3a7713b1edbc 45 #define EADC_CTL_DMOF_TWOS_COMPLEMENT (1UL<<EADC_CTL_DMOF_Pos) /*!< Select the 2's complement format as the output format of the conversion result */
AnnaBridge 171:3a7713b1edbc 46
AnnaBridge 171:3a7713b1edbc 47 #define EADC_CTL_SMPTSEL1 (0UL<<EADC_CTL_SMPTSEL_Pos) /*!< 1 ADC clock sampling time */
AnnaBridge 171:3a7713b1edbc 48 #define EADC_CTL_SMPTSEL2 (1UL<<EADC_CTL_SMPTSEL_Pos) /*!< 2 ADC clock sampling time */
AnnaBridge 171:3a7713b1edbc 49 #define EADC_CTL_SMPTSEL3 (2UL<<EADC_CTL_SMPTSEL_Pos) /*!< 3 ADC clock sampling time */
AnnaBridge 171:3a7713b1edbc 50 #define EADC_CTL_SMPTSEL4 (3UL<<EADC_CTL_SMPTSEL_Pos) /*!< 4 ADC clock sampling time */
AnnaBridge 171:3a7713b1edbc 51 #define EADC_CTL_SMPTSEL5 (4UL<<EADC_CTL_SMPTSEL_Pos) /*!< 5 ADC clock sampling time */
AnnaBridge 171:3a7713b1edbc 52 #define EADC_CTL_SMPTSEL6 (5UL<<EADC_CTL_SMPTSEL_Pos) /*!< 6 ADC clock sampling time */
AnnaBridge 171:3a7713b1edbc 53 #define EADC_CTL_SMPTSEL7 (6UL<<EADC_CTL_SMPTSEL_Pos) /*!< 7 ADC clock sampling time */
AnnaBridge 171:3a7713b1edbc 54 #define EADC_CTL_SMPTSEL8 (7UL<<EADC_CTL_SMPTSEL_Pos) /*!< 8 ADC clock sampling time */
AnnaBridge 171:3a7713b1edbc 55
AnnaBridge 171:3a7713b1edbc 56 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 57 /* EADC_SCTL Constant Definitions */
AnnaBridge 171:3a7713b1edbc 58 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 59 #define EADC_SCTL_CHSEL(x) ((x) << EADC_SCTL_CHSEL_Pos) /*!< A/D sample module channel selection */
AnnaBridge 171:3a7713b1edbc 60 #define EADC_SCTL_TRGDLYDIV(x) ((x) << EADC_SCTL_TRGDLYDIV_Pos) /*!< A/D sample module start of conversion trigger delay clock divider selection */
AnnaBridge 171:3a7713b1edbc 61 #define EADC_SCTL_TRGDLYCNT(x) ((x) << EADC_SCTL_TRGDLYCNT_Pos) /*!< A/D sample module start of conversion trigger delay time */
AnnaBridge 171:3a7713b1edbc 62
AnnaBridge 171:3a7713b1edbc 63 #define EADC_SOFTWARE_TRIGGER (0UL<<EADC_SCTL_TRGSEL_Pos) /*!< Software trigger */
AnnaBridge 171:3a7713b1edbc 64 #define EADC_FALLING_EDGE_TRIGGER (EADC_SCTL_EXTFEN_Msk | (1UL<<EADC_SCTL_TRGSEL_Pos)) /*!< STADC pin falling edge trigger */
AnnaBridge 171:3a7713b1edbc 65 #define EADC_RISING_EDGE_TRIGGER (EADC_SCTL_EXTREN_Msk | (1UL<<EADC_SCTL_TRGSEL_Pos)) /*!< STADC pin rising edge trigger */
AnnaBridge 171:3a7713b1edbc 66 #define EADC_FALLING_RISING_EDGE_TRIGGER (EADC_SCTL_EXTFEN_Msk | EADC_SCTL_EXTREN_Msk | (1UL<<EADC_SCTL_TRGSEL_Pos)) /*!< STADC pin both falling and rising edge trigger */
AnnaBridge 171:3a7713b1edbc 67 #define EADC_ADINT0_TRIGGER (2UL<<EADC_SCTL_TRGSEL_Pos) /*!< ADC ADINT0 interrupt EOC pulse trigger */
AnnaBridge 171:3a7713b1edbc 68 #define EADC_ADINT1_TRIGGER (3UL<<EADC_SCTL_TRGSEL_Pos) /*!< ADC ADINT1 interrupt EOC pulse trigger */
AnnaBridge 171:3a7713b1edbc 69 #define EADC_TIMER0_TRIGGER (4UL<<EADC_SCTL_TRGSEL_Pos) /*!< Timer0 overflow pulse trigger */
AnnaBridge 171:3a7713b1edbc 70 #define EADC_TIMER1_TRIGGER (5UL<<EADC_SCTL_TRGSEL_Pos) /*!< Timer1 overflow pulse trigger */
AnnaBridge 171:3a7713b1edbc 71 #define EADC_TIMER2_TRIGGER (6UL<<EADC_SCTL_TRGSEL_Pos) /*!< Timer2 overflow pulse trigger */
AnnaBridge 171:3a7713b1edbc 72 #define EADC_TIMER3_TRIGGER (7UL<<EADC_SCTL_TRGSEL_Pos) /*!< Timer3 overflow pulse trigger */
AnnaBridge 171:3a7713b1edbc 73 #define EADC_PWM0TG0_TRIGGER (8UL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM0TG0 trigger */
AnnaBridge 171:3a7713b1edbc 74 #define EADC_PWM0TG1_TRIGGER (9UL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM0TG1 trigger */
AnnaBridge 171:3a7713b1edbc 75 #define EADC_PWM0TG2_TRIGGER (0xAUL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM0TG2 trigger */
AnnaBridge 171:3a7713b1edbc 76 #define EADC_PWM0TG3_TRIGGER (0xBUL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM0TG3 trigger */
AnnaBridge 171:3a7713b1edbc 77 #define EADC_PWM0TG4_TRIGGER (0xCUL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM0TG4 trigger */
AnnaBridge 171:3a7713b1edbc 78 #define EADC_PWM0TG5_TRIGGER (0xDUL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM0TG5 trigger */
AnnaBridge 171:3a7713b1edbc 79 #define EADC_PWM1TG0_TRIGGER (0xEUL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM1TG0 trigger */
AnnaBridge 171:3a7713b1edbc 80 #define EADC_PWM1TG1_TRIGGER (0xFUL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM1TG1 trigger */
AnnaBridge 171:3a7713b1edbc 81 #define EADC_PWM1TG2_TRIGGER (0x10UL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM1TG2 trigger */
AnnaBridge 171:3a7713b1edbc 82 #define EADC_PWM1TG3_TRIGGER (0x11UL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM1TG3 trigger */
AnnaBridge 171:3a7713b1edbc 83 #define EADC_PWM1TG4_TRIGGER (0x12UL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM1TG4 trigger */
AnnaBridge 171:3a7713b1edbc 84 #define EADC_PWM1TG5_TRIGGER (0x13UL<<EADC_SCTL_TRGSEL_Pos) /*!< PWM1TG5 trigger */
AnnaBridge 171:3a7713b1edbc 85
AnnaBridge 171:3a7713b1edbc 86 #define EADC_SCTL_TRGDLYDIV_DIVIDER_1 (0<<EADC_SCTL_TRGDLYDIV_Pos) /*!< Trigger delay clock frequency is ADC_CLK/1 */
AnnaBridge 171:3a7713b1edbc 87 #define EADC_SCTL_TRGDLYDIV_DIVIDER_2 (0x1UL<<EADC_SCTL_TRGDLYDIV_Pos) /*!< Trigger delay clock frequency is ADC_CLK/2 */
AnnaBridge 171:3a7713b1edbc 88 #define EADC_SCTL_TRGDLYDIV_DIVIDER_4 (0x2UL<<EADC_SCTL_TRGDLYDIV_Pos) /*!< Trigger delay clock frequency is ADC_CLK/4 */
AnnaBridge 171:3a7713b1edbc 89 #define EADC_SCTL_TRGDLYDIV_DIVIDER_16 (0x3UL<<EADC_SCTL_TRGDLYDIV_Pos) /*!< Trigger delay clock frequency is ADC_CLK/16 */
AnnaBridge 171:3a7713b1edbc 90
AnnaBridge 171:3a7713b1edbc 91
AnnaBridge 171:3a7713b1edbc 92 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 93 /* EADC_CMP Constant Definitions */
AnnaBridge 171:3a7713b1edbc 94 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 95 #define EADC_CMP_CMPCOND_LESS_THAN (0UL<<EADC_CMP_CMPCOND_Pos) /*!< The compare condition is "less than" */
AnnaBridge 171:3a7713b1edbc 96 #define EADC_CMP_CMPCOND_GREATER_OR_EQUAL (1UL<<EADC_CMP_CMPCOND_Pos) /*!< The compare condition is "greater than or equal to" */
AnnaBridge 171:3a7713b1edbc 97 #define EADC_CMP_CMPWEN_ENABLE (EADC_CMP_CMPWEN_Msk) /*!< Compare window mode enable */
AnnaBridge 171:3a7713b1edbc 98 #define EADC_CMP_CMPWEN_DISABLE (~EADC_CMP_CMPWEN_Msk) /*!< Compare window mode disable */
AnnaBridge 171:3a7713b1edbc 99 #define EADC_CMP_ADCMPIE_ENABLE (EADC_CMP_ADCMPIE_Msk) /*!< A/D result compare interrupt enable */
AnnaBridge 171:3a7713b1edbc 100 #define EADC_CMP_ADCMPIE_DISABLE (~EADC_CMP_ADCMPIE_Msk) /*!< A/D result compare interrupt disable */
AnnaBridge 171:3a7713b1edbc 101
AnnaBridge 171:3a7713b1edbc 102 /*@}*/ /* end of group EADC_EXPORTED_CONSTANTS */
AnnaBridge 171:3a7713b1edbc 103
AnnaBridge 171:3a7713b1edbc 104 /** @addtogroup EADC_EXPORTED_FUNCTIONS EADC Exported Functions
AnnaBridge 171:3a7713b1edbc 105 @{
AnnaBridge 171:3a7713b1edbc 106 */
AnnaBridge 171:3a7713b1edbc 107 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 108 /* EADC Macro Definitions */
AnnaBridge 171:3a7713b1edbc 109 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 110
AnnaBridge 171:3a7713b1edbc 111 /**
AnnaBridge 171:3a7713b1edbc 112 * @brief A/D Converter Control Circuits Reset.
AnnaBridge 171:3a7713b1edbc 113 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 114 * @return None
AnnaBridge 171:3a7713b1edbc 115 * @details ADCRST bit (EADC_CT[1]) remains 1 during ADC reset, when ADC reset end, the ADCRST bit is automatically cleared to 0.
AnnaBridge 171:3a7713b1edbc 116 */
AnnaBridge 171:3a7713b1edbc 117 #define EADC_CONV_RESET(eadc) ((eadc)->CTL |= EADC_CTL_ADRST_Msk)
AnnaBridge 171:3a7713b1edbc 118
AnnaBridge 171:3a7713b1edbc 119 /**
AnnaBridge 171:3a7713b1edbc 120 * @brief Enable PDMA transfer.
AnnaBridge 171:3a7713b1edbc 121 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 122 * @return None
AnnaBridge 171:3a7713b1edbc 123 * @details When A/D conversion is completed, the converted data is loaded into EADC_DATn (n: 0 ~ 18) register,
AnnaBridge 171:3a7713b1edbc 124 * user can enable this bit to generate a PDMA data transfer request.
AnnaBridge 171:3a7713b1edbc 125 * @note When set PDMAEN bit (EADC_CTL[11]), user must set ADINTENn (EADC_CTL[5:2], n=0~3) = 0 to disable interrupt.
AnnaBridge 171:3a7713b1edbc 126 */
AnnaBridge 171:3a7713b1edbc 127 #define EADC_ENABLE_PDMA(eadc) ((eadc)->CTL |= EADC_CTL_PDMAEN_Msk)
AnnaBridge 171:3a7713b1edbc 128
AnnaBridge 171:3a7713b1edbc 129 /**
AnnaBridge 171:3a7713b1edbc 130 * @brief Disable PDMA transfer.
AnnaBridge 171:3a7713b1edbc 131 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 132 * @return None
AnnaBridge 171:3a7713b1edbc 133 * @details This macro is used to disable PDMA transfer.
AnnaBridge 171:3a7713b1edbc 134 */
AnnaBridge 171:3a7713b1edbc 135 #define EADC_DISABLE_PDMA(eadc) ((eadc)->CTL &= (~EADC_CTL_PDMAEN_Msk))
AnnaBridge 171:3a7713b1edbc 136
AnnaBridge 171:3a7713b1edbc 137 /**
AnnaBridge 171:3a7713b1edbc 138 * @brief Enable double buffer mode.
AnnaBridge 171:3a7713b1edbc 139 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 140 * @param[in] u32ModuleNum Decides the sample module number, valid value are from 0 to 3.
AnnaBridge 171:3a7713b1edbc 141 * @return None
AnnaBridge 171:3a7713b1edbc 142 * @details The ADC controller supports a double buffer mode in sample module 0~3.
AnnaBridge 171:3a7713b1edbc 143 * If user enable DBMEN (EADC_SCTLn[23], n=0~3), the double buffer mode will enable.
AnnaBridge 171:3a7713b1edbc 144 */
AnnaBridge 171:3a7713b1edbc 145 #define EADC_ENABLE_DOUBLE_BUFFER(eadc, u32ModuleNum) ((eadc)->SCTL[(u32ModuleNum)] |= EADC_SCTL_DBMEN_Msk)
AnnaBridge 171:3a7713b1edbc 146
AnnaBridge 171:3a7713b1edbc 147 /**
AnnaBridge 171:3a7713b1edbc 148 * @brief Disable double buffer mode.
AnnaBridge 171:3a7713b1edbc 149 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 150 * @param[in] u32ModuleNum Decides the sample module number, valid value are from 0 to 3.
AnnaBridge 171:3a7713b1edbc 151 * @return None
AnnaBridge 171:3a7713b1edbc 152 * @details Sample has one sample result register.
AnnaBridge 171:3a7713b1edbc 153 */
AnnaBridge 171:3a7713b1edbc 154 #define EADC_DISABLE_DOUBLE_BUFFER(eadc, u32ModuleNum) ((eadc)->SCTL[(u32ModuleNum)] &= ~EADC_SCTL_DBMEN_Msk)
AnnaBridge 171:3a7713b1edbc 155
AnnaBridge 171:3a7713b1edbc 156 /**
AnnaBridge 171:3a7713b1edbc 157 * @brief Set ADIFn at A/D end of conversion.
AnnaBridge 171:3a7713b1edbc 158 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 159 * @param[in] u32ModuleNum Decides the sample module number, valid value are from 0 to 15.
AnnaBridge 171:3a7713b1edbc 160 * @return None
AnnaBridge 171:3a7713b1edbc 161 * @details The A/D converter generates ADIFn (EADC_STATUS2[3:0], n=0~3) at the start of conversion.
AnnaBridge 171:3a7713b1edbc 162 */
AnnaBridge 171:3a7713b1edbc 163 #define EADC_ENABLE_INT_POSITION(eadc, u32ModuleNum) ((eadc)->SCTL[(u32ModuleNum)] |= EADC_SCTL_INTPOS_Msk)
AnnaBridge 171:3a7713b1edbc 164
AnnaBridge 171:3a7713b1edbc 165 /**
AnnaBridge 171:3a7713b1edbc 166 * @brief Set ADIFn at A/D start of conversion.
AnnaBridge 171:3a7713b1edbc 167 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 168 * @param[in] u32ModuleNum Decides the sample module number, valid value are from 0 to 15.
AnnaBridge 171:3a7713b1edbc 169 * @return None
AnnaBridge 171:3a7713b1edbc 170 * @details The A/D converter generates ADIFn (EADC_STATUS2[3:0], n=0~3) at the end of conversion.
AnnaBridge 171:3a7713b1edbc 171 */
AnnaBridge 171:3a7713b1edbc 172 #define EADC_DISABLE_INT_POSITION(eadc, u32ModuleNum) ((eadc)->SCTL[(u32ModuleNum)] &= ~EADC_SCTL_INTPOS_Msk)
AnnaBridge 171:3a7713b1edbc 173
AnnaBridge 171:3a7713b1edbc 174 /**
AnnaBridge 171:3a7713b1edbc 175 * @brief Enable the interrupt.
AnnaBridge 171:3a7713b1edbc 176 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 177 * @param[in] u32Mask Decides the combination of interrupt status bits. Each bit corresponds to a interrupt status.
AnnaBridge 171:3a7713b1edbc 178 * This parameter decides which interrupts will be enabled. Bit 0 is ADCIEN0, bit 1 is ADCIEN1..., bit 3 is ADCIEN3.
AnnaBridge 171:3a7713b1edbc 179 * @return None
AnnaBridge 171:3a7713b1edbc 180 * @details The A/D converter generates a conversion end ADIFn (EADC_STATUS2[n]) upon the end of specific sample module A/D conversion.
AnnaBridge 171:3a7713b1edbc 181 * If ADCIENn bit (EADC_CTL[n+2]) is set then conversion end interrupt request ADINTn is generated (n=0~3).
AnnaBridge 171:3a7713b1edbc 182 */
AnnaBridge 171:3a7713b1edbc 183 #define EADC_ENABLE_INT(eadc, u32Mask) ((eadc)->CTL |= ((u32Mask) << EADC_CTL_ADCIEN0_Pos))
AnnaBridge 171:3a7713b1edbc 184
AnnaBridge 171:3a7713b1edbc 185 /**
AnnaBridge 171:3a7713b1edbc 186 * @brief Disable the interrupt.
AnnaBridge 171:3a7713b1edbc 187 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 188 * @param[in] u32Mask Decides the combination of interrupt status bits. Each bit corresponds to a interrupt status.
AnnaBridge 171:3a7713b1edbc 189 * This parameter decides which interrupts will be disabled. Bit 0 is ADCIEN0, bit 1 is ADCIEN1..., bit 3 is ADCIEN3.
AnnaBridge 171:3a7713b1edbc 190 * @return None
AnnaBridge 171:3a7713b1edbc 191 * @details Specific sample module A/D ADINT0 interrupt function Disabled.
AnnaBridge 171:3a7713b1edbc 192 */
AnnaBridge 171:3a7713b1edbc 193 #define EADC_DISABLE_INT(eadc, u32Mask) ((eadc)->CTL &= ~((u32Mask) << EADC_CTL_ADCIEN0_Pos))
AnnaBridge 171:3a7713b1edbc 194
AnnaBridge 171:3a7713b1edbc 195 /**
AnnaBridge 171:3a7713b1edbc 196 * @brief Enable the sample module interrupt.
AnnaBridge 171:3a7713b1edbc 197 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 198 * @param[in] u32IntSel Decides which interrupt source will be used, valid value are from 0 to 3.
AnnaBridge 171:3a7713b1edbc 199 * @param[in] u32ModuleMask the combination of sample module interrupt status bits. Each bit corresponds to a sample module interrupt status.
AnnaBridge 171:3a7713b1edbc 200 * This parameter decides which sample module interrupts will be enabled, valid range are between 1~0x7FFFF.
AnnaBridge 171:3a7713b1edbc 201 * @return None
AnnaBridge 171:3a7713b1edbc 202 * @details There are 4 ADC interrupts ADINT0~3, and each of these interrupts has its own interrupt vector address.
AnnaBridge 171:3a7713b1edbc 203 */
AnnaBridge 171:3a7713b1edbc 204 #define EADC_ENABLE_SAMPLE_MODULE_INT(eadc, u32IntSel, u32ModuleMask) ((eadc)->INTSRC[(u32IntSel)] |= (u32ModuleMask))
AnnaBridge 171:3a7713b1edbc 205
AnnaBridge 171:3a7713b1edbc 206 /**
AnnaBridge 171:3a7713b1edbc 207 * @brief Disable the sample module interrupt.
AnnaBridge 171:3a7713b1edbc 208 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 209 * @param[in] u32IntSel Decides which interrupt source will be used, valid value are from 0 to 3.
AnnaBridge 171:3a7713b1edbc 210 * @param[in] u32ModuleMask the combination of sample module interrupt status bits. Each bit corresponds to a sample module interrupt status.
AnnaBridge 171:3a7713b1edbc 211 * This parameter decides which sample module interrupts will be disabled, valid range are between 1~0x7FFFF.
AnnaBridge 171:3a7713b1edbc 212 * @return None
AnnaBridge 171:3a7713b1edbc 213 * @details There are 4 ADC interrupts ADINT0~3, and each of these interrupts has its own interrupt vector address.
AnnaBridge 171:3a7713b1edbc 214 */
AnnaBridge 171:3a7713b1edbc 215 #define EADC_DISABLE_SAMPLE_MODULE_INT(eadc, u32IntSel, u32ModuleMask) ((eadc)->INTSRC[(u32IntSel)] &= ~(u32ModuleMask))
AnnaBridge 171:3a7713b1edbc 216
AnnaBridge 171:3a7713b1edbc 217 /**
AnnaBridge 171:3a7713b1edbc 218 * @brief Set the input mode output format.
AnnaBridge 171:3a7713b1edbc 219 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 220 * @param[in] u32Format Decides the output format. Valid values are:
AnnaBridge 171:3a7713b1edbc 221 * - \ref EADC_CTL_DMOF_STRAIGHT_BINARY :Select the straight binary format as the output format of the conversion result.
AnnaBridge 171:3a7713b1edbc 222 * - \ref EADC_CTL_DMOF_TWOS_COMPLEMENT :Select the 2's complement format as the output format of the conversion result.
AnnaBridge 171:3a7713b1edbc 223 * @return None
AnnaBridge 171:3a7713b1edbc 224 * @details The macro is used to set A/D input mode output format.
AnnaBridge 171:3a7713b1edbc 225 */
AnnaBridge 171:3a7713b1edbc 226 #define EADC_SET_DMOF(eadc, u32Format) ((eadc)->CTL = ((eadc)->CTL & ~EADC_CTL_DMOF_Msk) | (u32Format))
AnnaBridge 171:3a7713b1edbc 227
AnnaBridge 171:3a7713b1edbc 228 /**
AnnaBridge 171:3a7713b1edbc 229 * @brief Start the A/D conversion.
AnnaBridge 171:3a7713b1edbc 230 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 231 * @param[in] u32ModuleMask The combination of sample module. Each bit corresponds to a sample module.
AnnaBridge 171:3a7713b1edbc 232 * This parameter decides which sample module will be conversion, valid range are between 1~0x7FFFF.
AnnaBridge 171:3a7713b1edbc 233 * Bit 0 is sample module 0, bit 1 is sample module 1..., bit 18 is sample module 18.
AnnaBridge 171:3a7713b1edbc 234 * @return None
AnnaBridge 171:3a7713b1edbc 235 * @details After write EADC_SWTRG register to start ADC conversion, the EADC_PENDSTS register will show which SAMPLE will conversion.
AnnaBridge 171:3a7713b1edbc 236 */
AnnaBridge 171:3a7713b1edbc 237 #define EADC_START_CONV(eadc, u32ModuleMask) ((eadc)->SWTRG = (u32ModuleMask))
AnnaBridge 171:3a7713b1edbc 238
AnnaBridge 171:3a7713b1edbc 239 /**
AnnaBridge 171:3a7713b1edbc 240 * @brief Cancel the conversion for sample module.
AnnaBridge 171:3a7713b1edbc 241 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 242 * @param[in] u32ModuleMask The combination of sample module. Each bit corresponds to a sample module.
AnnaBridge 171:3a7713b1edbc 243 * This parameter decides which sample module will stop the conversion, valid range are between 1~0x7FFFF.
AnnaBridge 171:3a7713b1edbc 244 * Bit 0 is sample module 0, bit 1 is sample module 1..., bit 18 is sample module18.
AnnaBridge 171:3a7713b1edbc 245 * @return None
AnnaBridge 171:3a7713b1edbc 246 * @details If user want to disable the conversion of the sample module, user can write EADC_PENDSTS register to clear it.
AnnaBridge 171:3a7713b1edbc 247 */
AnnaBridge 171:3a7713b1edbc 248 #define EADC_STOP_CONV(eadc, u32ModuleMask) ((eadc)->PENDSTS = (u32ModuleMask))
AnnaBridge 171:3a7713b1edbc 249
AnnaBridge 171:3a7713b1edbc 250 /**
AnnaBridge 171:3a7713b1edbc 251 * @brief Get the conversion pending flag.
AnnaBridge 171:3a7713b1edbc 252 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 253 * @return Return the conversion pending sample module.
AnnaBridge 171:3a7713b1edbc 254 * @details This STPFn(EADC_PENDSTS[18:0]) bit remains 1 during pending state, when the respective ADC conversion is end,
AnnaBridge 171:3a7713b1edbc 255 * the STPFn (n=0~18) bit is automatically cleared to 0.
AnnaBridge 171:3a7713b1edbc 256 */
AnnaBridge 171:3a7713b1edbc 257 #define EADC_GET_PENDING_CONV(eadc) ((eadc)->PENDSTS)
AnnaBridge 171:3a7713b1edbc 258
AnnaBridge 171:3a7713b1edbc 259 /**
AnnaBridge 171:3a7713b1edbc 260 * @brief Get the conversion data of the user-specified sample module.
AnnaBridge 171:3a7713b1edbc 261 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 262 * @param[in] u32ModuleNum Decides the sample module number, valid value are from 0 to 18.
AnnaBridge 171:3a7713b1edbc 263 * @return Return the conversion data of the user-specified sample module.
AnnaBridge 171:3a7713b1edbc 264 * @details This macro is used to read RESULT bit (EADC_DATn[15:0], n=0~18) field to get conversion data.
AnnaBridge 171:3a7713b1edbc 265 */
AnnaBridge 171:3a7713b1edbc 266 #define EADC_GET_CONV_DATA(eadc, u32ModuleNum) ((eadc)->DAT[(u32ModuleNum)] & EADC_DAT_RESULT_Msk)
AnnaBridge 171:3a7713b1edbc 267
AnnaBridge 171:3a7713b1edbc 268 /**
AnnaBridge 171:3a7713b1edbc 269 * @brief Get the data overrun flag of the user-specified sample module.
AnnaBridge 171:3a7713b1edbc 270 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 271 * @param[in] u32ModuleMask The combination of data overrun status bits. Each bit corresponds to a data overrun status, valid range are between 1~0x7FFFF.
AnnaBridge 171:3a7713b1edbc 272 * @return Return the data overrun flag of the user-specified sample module.
AnnaBridge 171:3a7713b1edbc 273 * @details This macro is used to read OV bit (EADC_STATUS0[31:16], EADC_STATUS1[18:16]) field to get data overrun status.
AnnaBridge 171:3a7713b1edbc 274 */
AnnaBridge 171:3a7713b1edbc 275 #define EADC_GET_DATA_OVERRUN_FLAG(eadc, u32ModuleMask) ((((eadc)->STATUS0 >> EADC_STATUS0_OV_Pos) | ((eadc)->STATUS1 & EADC_STATUS1_OV_Msk)) & (u32ModuleMask))
AnnaBridge 171:3a7713b1edbc 276
AnnaBridge 171:3a7713b1edbc 277 /**
AnnaBridge 171:3a7713b1edbc 278 * @brief Get the data valid flag of the user-specified sample module.
AnnaBridge 171:3a7713b1edbc 279 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 280 * @param[in] u32ModuleMask The combination of data valid status bits. Each bit corresponds to a data valid status, valid range are between 1~0x7FFFF.
AnnaBridge 171:3a7713b1edbc 281 * @return Return the data valid flag of the user-specified sample module.
AnnaBridge 171:3a7713b1edbc 282 * @details This macro is used to read VALID bit (EADC_STATUS0[15:0], EADC_STATUS1[1:0]) field to get data overrun status.
AnnaBridge 171:3a7713b1edbc 283 */
AnnaBridge 171:3a7713b1edbc 284 #define EADC_GET_DATA_VALID_FLAG(eadc, u32ModuleMask) ((((eadc)->STATUS0 & EADC_STATUS0_VALID_Msk) | (((eadc)->STATUS1 & EADC_STATUS1_VALID_Msk) << 16)) & (u32ModuleMask))
AnnaBridge 171:3a7713b1edbc 285
AnnaBridge 171:3a7713b1edbc 286 /**
AnnaBridge 171:3a7713b1edbc 287 * @brief Get the double data of the user-specified sample module.
AnnaBridge 171:3a7713b1edbc 288 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 289 * @param[in] u32ModuleNum Decides the sample module number, valid value are from 0 to 18.
AnnaBridge 171:3a7713b1edbc 290 * @return Return the double data of the user-specified sample module.
AnnaBridge 171:3a7713b1edbc 291 * @details This macro is used to read RESULT bit (EADC_DDATn[15:0], n=0~3) field to get conversion data.
AnnaBridge 171:3a7713b1edbc 292 */
AnnaBridge 171:3a7713b1edbc 293 #define EADC_GET_DOUBLE_DATA(eadc, u32ModuleNum) ((eadc)->DDAT[(u32ModuleNum)] & EADC_DDAT_RESULT_Msk)
AnnaBridge 171:3a7713b1edbc 294
AnnaBridge 171:3a7713b1edbc 295 /**
AnnaBridge 171:3a7713b1edbc 296 * @brief Get the user-specified interrupt flags.
AnnaBridge 171:3a7713b1edbc 297 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 298 * @param[in] u32Mask The combination of interrupt status bits. Each bit corresponds to a interrupt status.
AnnaBridge 171:3a7713b1edbc 299 * Bit 0 is ADIF0, bit 1 is ADIF1..., bit 3 is ADIF3.
AnnaBridge 171:3a7713b1edbc 300 * Bit 4 is ADCMPF0, bit 5 is ADCMPF1..., bit 7 is ADCMPF3.
AnnaBridge 171:3a7713b1edbc 301 * @return Return the user-specified interrupt flags.
AnnaBridge 171:3a7713b1edbc 302 * @details This macro is used to get the user-specified interrupt flags.
AnnaBridge 171:3a7713b1edbc 303 */
AnnaBridge 171:3a7713b1edbc 304 #define EADC_GET_INT_FLAG(eadc, u32Mask) ((eadc)->STATUS2 & (u32Mask))
AnnaBridge 171:3a7713b1edbc 305
AnnaBridge 171:3a7713b1edbc 306 /**
AnnaBridge 171:3a7713b1edbc 307 * @brief Get the user-specified sample module overrun flags.
AnnaBridge 171:3a7713b1edbc 308 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 309 * @param[in] u32ModuleMask The combination of sample module overrun status bits. Each bit corresponds to a sample module overrun status, valid range are between 1~0x7FFFF.
AnnaBridge 171:3a7713b1edbc 310 * @return Return the user-specified sample module overrun flags.
AnnaBridge 171:3a7713b1edbc 311 * @details This macro is used to get the user-specified sample module overrun flags.
AnnaBridge 171:3a7713b1edbc 312 */
AnnaBridge 171:3a7713b1edbc 313 #define EADC_GET_SAMPLE_MODULE_OV_FLAG(eadc, u32ModuleMask) ((eadc)->OVSTS & (u32ModuleMask))
AnnaBridge 171:3a7713b1edbc 314
AnnaBridge 171:3a7713b1edbc 315 /**
AnnaBridge 171:3a7713b1edbc 316 * @brief Clear the selected interrupt status bits.
AnnaBridge 171:3a7713b1edbc 317 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 318 * @param[in] u32Mask The combination of compare interrupt status bits. Each bit corresponds to a compare interrupt status.
AnnaBridge 171:3a7713b1edbc 319 * Bit 0 is ADIF0, bit 1 is ADIF1..., bit 3 is ADIF3.
AnnaBridge 171:3a7713b1edbc 320 * Bit 4 is ADCMPF0, bit 5 is ADCMPF1..., bit 7 is ADCMPF3.
AnnaBridge 171:3a7713b1edbc 321 * @return None
AnnaBridge 171:3a7713b1edbc 322 * @details This macro is used to clear clear the selected interrupt status bits.
AnnaBridge 171:3a7713b1edbc 323 */
AnnaBridge 171:3a7713b1edbc 324 #define EADC_CLR_INT_FLAG(eadc, u32Mask) ((eadc)->STATUS2 = (u32Mask))
AnnaBridge 171:3a7713b1edbc 325
AnnaBridge 171:3a7713b1edbc 326 /**
AnnaBridge 171:3a7713b1edbc 327 * @brief Clear the selected sample module overrun status bits.
AnnaBridge 171:3a7713b1edbc 328 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 329 * @param[in] u32ModuleMask The combination of sample module overrun status bits. Each bit corresponds to a sample module overrun status.
AnnaBridge 171:3a7713b1edbc 330 * Bit 0 is SPOVF0, bit 1 is SPOVF1..., bit 18 is SPOVF18.
AnnaBridge 171:3a7713b1edbc 331 * @return None
AnnaBridge 171:3a7713b1edbc 332 * @details This macro is used to clear the selected sample module overrun status bits.
AnnaBridge 171:3a7713b1edbc 333 */
AnnaBridge 171:3a7713b1edbc 334 #define EADC_CLR_SAMPLE_MODULE_OV_FLAG(eadc, u32ModuleMask) ((eadc)->OVSTS = (u32ModuleMask))
AnnaBridge 171:3a7713b1edbc 335
AnnaBridge 171:3a7713b1edbc 336 /**
AnnaBridge 171:3a7713b1edbc 337 * @brief Check all sample module A/D result data register overrun flags.
AnnaBridge 171:3a7713b1edbc 338 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 339 * @retval 0 None of sample module data register overrun flag is set to 1.
AnnaBridge 171:3a7713b1edbc 340 * @retval 1 Any one of sample module data register overrun flag is set to 1.
AnnaBridge 171:3a7713b1edbc 341 * @details The AOV bit (EADC_STATUS2[27]) will keep 1 when any one of sample module data register overrun flag OVn (EADC_DATn[16]) is set to 1.
AnnaBridge 171:3a7713b1edbc 342 */
AnnaBridge 171:3a7713b1edbc 343 #define EADC_IS_DATA_OV(eadc) (((eadc)->STATUS2 & EADC_STATUS2_AOV_Msk) >> EADC_STATUS2_AOV_Pos)
AnnaBridge 171:3a7713b1edbc 344
AnnaBridge 171:3a7713b1edbc 345 /**
AnnaBridge 171:3a7713b1edbc 346 * @brief Check all sample module A/D result data register valid flags.
AnnaBridge 171:3a7713b1edbc 347 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 348 * @retval 0 None of sample module data register valid flag is set to 1.
AnnaBridge 171:3a7713b1edbc 349 * @retval 1 Any one of sample module data register valid flag is set to 1.
AnnaBridge 171:3a7713b1edbc 350 * @details The AVALID bit (EADC_STATUS2[26]) will keep 1 when any one of sample module data register valid flag VALIDn (EADC_DATn[17]) is set to 1.
AnnaBridge 171:3a7713b1edbc 351 */
AnnaBridge 171:3a7713b1edbc 352 #define EADC_IS_DATA_VALID(eadc) (((eadc)->STATUS2 & EADC_STATUS2_AVALID_Msk) >> EADC_STATUS2_AVALID_Pos)
AnnaBridge 171:3a7713b1edbc 353
AnnaBridge 171:3a7713b1edbc 354 /**
AnnaBridge 171:3a7713b1edbc 355 * @brief Check all A/D sample module start of conversion overrun flags.
AnnaBridge 171:3a7713b1edbc 356 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 357 * @retval 0 None of sample module event overrun flag is set to 1.
AnnaBridge 171:3a7713b1edbc 358 * @retval 1 Any one of sample module event overrun flag is set to 1.
AnnaBridge 171:3a7713b1edbc 359 * @details The STOVF bit (EADC_STATUS2[25]) will keep 1 when any one of sample module event overrun flag SPOVFn (EADC_OVSTS[n]) is set to 1.
AnnaBridge 171:3a7713b1edbc 360 */
AnnaBridge 171:3a7713b1edbc 361 #define EADC_IS_SAMPLE_MODULE_OV(eadc) (((eadc)->STATUS2 & EADC_STATUS2_STOVF_Msk) >> EADC_STATUS2_STOVF_Pos)
AnnaBridge 171:3a7713b1edbc 362
AnnaBridge 171:3a7713b1edbc 363 /**
AnnaBridge 171:3a7713b1edbc 364 * @brief Check all A/D interrupt flag overrun bits.
AnnaBridge 171:3a7713b1edbc 365 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 366 * @retval 0 None of ADINT interrupt flag is overwritten to 1.
AnnaBridge 171:3a7713b1edbc 367 * @retval 1 Any one of ADINT interrupt flag is overwritten to 1.
AnnaBridge 171:3a7713b1edbc 368 * @details The ADOVIF bit (EADC_STATUS2[24]) will keep 1 when any one of ADINT interrupt flag ADOVIFn (EADC_STATUS2[11:8]) is overwritten to 1.
AnnaBridge 171:3a7713b1edbc 369 */
AnnaBridge 171:3a7713b1edbc 370 #define EADC_IS_INT_FLAG_OV(eadc) (((eadc)->STATUS2 & EADC_STATUS2_ADOVIF_Msk) >> EADC_STATUS2_ADOVIF_Pos)
AnnaBridge 171:3a7713b1edbc 371
AnnaBridge 171:3a7713b1edbc 372 /**
AnnaBridge 171:3a7713b1edbc 373 * @brief Get the busy state of EADC.
AnnaBridge 171:3a7713b1edbc 374 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 375 * @retval 0 Idle state.
AnnaBridge 171:3a7713b1edbc 376 * @retval 1 Busy state.
AnnaBridge 171:3a7713b1edbc 377 * @details This macro is used to read BUSY bit (EADC_STATUS2[23]) to get busy state.
AnnaBridge 171:3a7713b1edbc 378 */
AnnaBridge 171:3a7713b1edbc 379 #define EADC_IS_BUSY(eadc) (((eadc)->STATUS2 & EADC_STATUS2_BUSY_Msk) >> EADC_STATUS2_BUSY_Pos)
AnnaBridge 171:3a7713b1edbc 380
AnnaBridge 171:3a7713b1edbc 381 /**
AnnaBridge 171:3a7713b1edbc 382 * @brief Configure the comparator 0 and enable it.
AnnaBridge 171:3a7713b1edbc 383 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 384 * @param[in] u32ModuleNum specifies the compare sample module, valid value are from 0 to 18.
AnnaBridge 171:3a7713b1edbc 385 * @param[in] u32Condition specifies the compare condition. Valid values are:
AnnaBridge 171:3a7713b1edbc 386 * - \ref EADC_CMP_CMPCOND_LESS_THAN :The compare condition is "less than the compare value"
AnnaBridge 171:3a7713b1edbc 387 * - \ref EADC_CMP_CMPCOND_GREATER_OR_EQUAL :The compare condition is "greater than or equal to the compare value
AnnaBridge 171:3a7713b1edbc 388 * @param[in] u16CMPData specifies the compare value, valid range are between 0~0xFFF.
AnnaBridge 171:3a7713b1edbc 389 * @param[in] u32MatchCount specifies the match count setting, valid range are between 0~0xF.
AnnaBridge 171:3a7713b1edbc 390 * @return None
AnnaBridge 171:3a7713b1edbc 391 * @details For example, ADC_ENABLE_CMP0(EADC, 5, ADC_ADCMPR_CMPCOND_GREATER_OR_EQUAL, 0x800, 10, EADC_CMP_CMPWEN_DISABLE, EADC_CMP_ADCMPIE_ENABLE);
AnnaBridge 171:3a7713b1edbc 392 * Means EADC will assert comparator 0 flag if sample module 5 conversion result is greater or
AnnaBridge 171:3a7713b1edbc 393 * equal to 0x800 for 10 times continuously, and a compare interrupt request is generated.
AnnaBridge 171:3a7713b1edbc 394 */
AnnaBridge 171:3a7713b1edbc 395 #define EADC_ENABLE_CMP0(eadc,\
AnnaBridge 171:3a7713b1edbc 396 u32ModuleNum,\
AnnaBridge 171:3a7713b1edbc 397 u32Condition,\
AnnaBridge 171:3a7713b1edbc 398 u16CMPData,\
AnnaBridge 171:3a7713b1edbc 399 u32MatchCount) ((eadc)->CMP[0] |=(((u32ModuleNum) << EADC_CMP_CMPSPL_Pos)|\
AnnaBridge 171:3a7713b1edbc 400 (u32Condition) |\
AnnaBridge 171:3a7713b1edbc 401 ((u16CMPData) << EADC_CMP_CMPDAT_Pos)| \
AnnaBridge 171:3a7713b1edbc 402 (((u32MatchCount) - 1) << EADC_CMP_CMPMCNT_Pos)|\
AnnaBridge 171:3a7713b1edbc 403 EADC_CMP_ADCMPEN_Msk))
AnnaBridge 171:3a7713b1edbc 404
AnnaBridge 171:3a7713b1edbc 405 /**
AnnaBridge 171:3a7713b1edbc 406 * @brief Configure the comparator 1 and enable it.
AnnaBridge 171:3a7713b1edbc 407 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 408 * @param[in] u32ModuleNum specifies the compare sample module, valid value are from 0 to 18.
AnnaBridge 171:3a7713b1edbc 409 * @param[in] u32Condition specifies the compare condition. Valid values are:
AnnaBridge 171:3a7713b1edbc 410 * - \ref EADC_CMP_CMPCOND_LESS_THAN :The compare condition is "less than the compare value"
AnnaBridge 171:3a7713b1edbc 411 * - \ref EADC_CMP_CMPCOND_GREATER_OR_EQUAL :The compare condition is "greater than or equal to the compare value
AnnaBridge 171:3a7713b1edbc 412 * @param[in] u16CMPData specifies the compare value, valid range are between 0~0xFFF.
AnnaBridge 171:3a7713b1edbc 413 * @param[in] u32MatchCount specifies the match count setting, valid range are between 0~0xF.
AnnaBridge 171:3a7713b1edbc 414 * @return None
AnnaBridge 171:3a7713b1edbc 415 * @details For example, ADC_ENABLE_CMP1(EADC, 5, ADC_ADCMPR_CMPCOND_GREATER_OR_EQUAL, 0x800, 10, EADC_CMP_ADCMPIE_ENABLE);
AnnaBridge 171:3a7713b1edbc 416 * Means EADC will assert comparator 1 flag if sample module 5 conversion result is greater or
AnnaBridge 171:3a7713b1edbc 417 * equal to 0x800 for 10 times continuously, and a compare interrupt request is generated.
AnnaBridge 171:3a7713b1edbc 418 */
AnnaBridge 171:3a7713b1edbc 419 #define EADC_ENABLE_CMP1(eadc,\
AnnaBridge 171:3a7713b1edbc 420 u32ModuleNum,\
AnnaBridge 171:3a7713b1edbc 421 u32Condition,\
AnnaBridge 171:3a7713b1edbc 422 u16CMPData,\
AnnaBridge 171:3a7713b1edbc 423 u32MatchCount) ((eadc)->CMP[1] |=(((u32ModuleNum) << EADC_CMP_CMPSPL_Pos)|\
AnnaBridge 171:3a7713b1edbc 424 (u32Condition) |\
AnnaBridge 171:3a7713b1edbc 425 ((u16CMPData) << EADC_CMP_CMPDAT_Pos)| \
AnnaBridge 171:3a7713b1edbc 426 (((u32MatchCount) - 1) << EADC_CMP_CMPMCNT_Pos)|\
AnnaBridge 171:3a7713b1edbc 427 EADC_CMP_ADCMPEN_Msk))
AnnaBridge 171:3a7713b1edbc 428
AnnaBridge 171:3a7713b1edbc 429 /**
AnnaBridge 171:3a7713b1edbc 430 * @brief Configure the comparator 2 and enable it.
AnnaBridge 171:3a7713b1edbc 431 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 432 * @param[in] u32ModuleNum specifies the compare sample module, valid value are from 0 to 18.
AnnaBridge 171:3a7713b1edbc 433 * @param[in] u32Condition specifies the compare condition. Valid values are:
AnnaBridge 171:3a7713b1edbc 434 * - \ref EADC_CMP_CMPCOND_LESS_THAN :The compare condition is "less than the compare value"
AnnaBridge 171:3a7713b1edbc 435 * - \ref EADC_CMP_CMPCOND_GREATER_OR_EQUAL :The compare condition is "greater than or equal to the compare value
AnnaBridge 171:3a7713b1edbc 436 * @param[in] u16CMPData specifies the compare value, valid range are between 0~0xFFF.
AnnaBridge 171:3a7713b1edbc 437 * @param[in] u32MatchCount specifies the match count setting, valid range are between 0~0xF.
AnnaBridge 171:3a7713b1edbc 438 * @return None
AnnaBridge 171:3a7713b1edbc 439 * @details For example, ADC_ENABLE_CMP2(EADC, 5, ADC_ADCMPR_CMPCOND_GREATER_OR_EQUAL, 0x800, 10, EADC_CMP_CMPWEN_DISABLE, EADC_CMP_ADCMPIE_ENABLE);
AnnaBridge 171:3a7713b1edbc 440 * Means EADC will assert comparator 2 flag if sample module 5 conversion result is greater or
AnnaBridge 171:3a7713b1edbc 441 * equal to 0x800 for 10 times continuously, and a compare interrupt request is generated.
AnnaBridge 171:3a7713b1edbc 442 */
AnnaBridge 171:3a7713b1edbc 443 #define EADC_ENABLE_CMP2(eadc,\
AnnaBridge 171:3a7713b1edbc 444 u32ModuleNum,\
AnnaBridge 171:3a7713b1edbc 445 u32Condition,\
AnnaBridge 171:3a7713b1edbc 446 u16CMPData,\
AnnaBridge 171:3a7713b1edbc 447 u32MatchCount) ((eadc)->CMP[2] |=(((u32ModuleNum) << EADC_CMP_CMPSPL_Pos)|\
AnnaBridge 171:3a7713b1edbc 448 (u32Condition) |\
AnnaBridge 171:3a7713b1edbc 449 ((u16CMPData) << EADC_CMP_CMPDAT_Pos)| \
AnnaBridge 171:3a7713b1edbc 450 (((u32MatchCount) - 1) << EADC_CMP_CMPMCNT_Pos)|\
AnnaBridge 171:3a7713b1edbc 451 EADC_CMP_ADCMPEN_Msk))
AnnaBridge 171:3a7713b1edbc 452
AnnaBridge 171:3a7713b1edbc 453 /**
AnnaBridge 171:3a7713b1edbc 454 * @brief Configure the comparator 3 and enable it.
AnnaBridge 171:3a7713b1edbc 455 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 456 * @param[in] u32ModuleNum specifies the compare sample module, valid value are from 0 to 18.
AnnaBridge 171:3a7713b1edbc 457 * @param[in] u32Condition specifies the compare condition. Valid values are:
AnnaBridge 171:3a7713b1edbc 458 * - \ref EADC_CMP_CMPCOND_LESS_THAN :The compare condition is "less than the compare value"
AnnaBridge 171:3a7713b1edbc 459 * - \ref EADC_CMP_CMPCOND_GREATER_OR_EQUAL :The compare condition is "greater than or equal to the compare value
AnnaBridge 171:3a7713b1edbc 460 * @param[in] u16CMPData specifies the compare value, valid range are between 0~0xFFF.
AnnaBridge 171:3a7713b1edbc 461 * @param[in] u32MatchCount specifies the match count setting, valid range are between 1~0xF.
AnnaBridge 171:3a7713b1edbc 462 * @return None
AnnaBridge 171:3a7713b1edbc 463 * @details For example, ADC_ENABLE_CMP3(EADC, 5, ADC_ADCMPR_CMPCOND_GREATER_OR_EQUAL, 0x800, 10, EADC_CMP_ADCMPIE_ENABLE);
AnnaBridge 171:3a7713b1edbc 464 * Means EADC will assert comparator 3 flag if sample module 5 conversion result is greater or
AnnaBridge 171:3a7713b1edbc 465 * equal to 0x800 for 10 times continuously, and a compare interrupt request is generated.
AnnaBridge 171:3a7713b1edbc 466 */
AnnaBridge 171:3a7713b1edbc 467 #define EADC_ENABLE_CMP3(eadc,\
AnnaBridge 171:3a7713b1edbc 468 u32ModuleNum,\
AnnaBridge 171:3a7713b1edbc 469 u32Condition,\
AnnaBridge 171:3a7713b1edbc 470 u16CMPData,\
AnnaBridge 171:3a7713b1edbc 471 u32MatchCount) ((eadc)->CMP[3] |=(((u32ModuleNum) << EADC_CMP_CMPSPL_Pos)|\
AnnaBridge 171:3a7713b1edbc 472 (u32Condition) |\
AnnaBridge 171:3a7713b1edbc 473 ((u16CMPData) << EADC_CMP_CMPDAT_Pos)| \
AnnaBridge 171:3a7713b1edbc 474 (((u32MatchCount) - 1) << EADC_CMP_CMPMCNT_Pos)|\
AnnaBridge 171:3a7713b1edbc 475 EADC_CMP_ADCMPEN_Msk))
AnnaBridge 171:3a7713b1edbc 476
AnnaBridge 171:3a7713b1edbc 477 /**
AnnaBridge 171:3a7713b1edbc 478 * @brief Enable the compare window mode.
AnnaBridge 171:3a7713b1edbc 479 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 480 * @param[in] u32CMP Specifies the compare register, valid value are 0 and 2.
AnnaBridge 171:3a7713b1edbc 481 * @return None
AnnaBridge 171:3a7713b1edbc 482 * @details ADCMPF0 (EADC_STATUS2[4]) will be set when both EADC_CMP0 and EADC_CMP1 compared condition matched.
AnnaBridge 171:3a7713b1edbc 483 */
AnnaBridge 171:3a7713b1edbc 484 #define EADC_ENABLE_CMP_WINDOW_MODE(eadc, u32CMP) ((eadc)->CMP[(u32CMP)] |= EADC_CMP_CMPWEN_Msk)
AnnaBridge 171:3a7713b1edbc 485
AnnaBridge 171:3a7713b1edbc 486 /**
AnnaBridge 171:3a7713b1edbc 487 * @brief Disable the compare window mode.
AnnaBridge 171:3a7713b1edbc 488 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 489 * @param[in] u32CMP Specifies the compare register, valid value are 0 and 2.
AnnaBridge 171:3a7713b1edbc 490 * @return None
AnnaBridge 171:3a7713b1edbc 491 * @details ADCMPF2 (EADC_STATUS2[6]) will be set when both EADC_CMP2 and EADC_CMP3 compared condition matched.
AnnaBridge 171:3a7713b1edbc 492 */
AnnaBridge 171:3a7713b1edbc 493 #define EADC_DISABLE_CMP_WINDOW_MODE(eadc, u32CMP) ((eadc)->CMP[(u32CMP)] &= ~EADC_CMP_CMPWEN_Msk)
AnnaBridge 171:3a7713b1edbc 494
AnnaBridge 171:3a7713b1edbc 495 /**
AnnaBridge 171:3a7713b1edbc 496 * @brief Enable the compare interrupt.
AnnaBridge 171:3a7713b1edbc 497 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 498 * @param[in] u32CMP Specifies the compare register, valid value are from 0 to 3.
AnnaBridge 171:3a7713b1edbc 499 * @return None
AnnaBridge 171:3a7713b1edbc 500 * @details If the compare function is enabled and the compare condition matches the setting of CMPCOND (EADC_CMPn[2], n=0~3)
AnnaBridge 171:3a7713b1edbc 501 * and CMPMCNT (EADC_CMPn[11:8], n=0~3), ADCMPFn (EADC_STATUS2[7:4], n=0~3) will be asserted, in the meanwhile,
AnnaBridge 171:3a7713b1edbc 502 * if ADCMPIE is set to 1, a compare interrupt request is generated.
AnnaBridge 171:3a7713b1edbc 503 */
AnnaBridge 171:3a7713b1edbc 504 #define EADC_ENABLE_CMP_INT(eadc, u32CMP) ((eadc)->CMP[(u32CMP)] |= EADC_CMP_ADCMPIE_Msk)
AnnaBridge 171:3a7713b1edbc 505
AnnaBridge 171:3a7713b1edbc 506 /**
AnnaBridge 171:3a7713b1edbc 507 * @brief Disable the compare interrupt.
AnnaBridge 171:3a7713b1edbc 508 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 509 * @param[in] u32CMP Specifies the compare register, valid value are from 0 to 3.
AnnaBridge 171:3a7713b1edbc 510 * @return None
AnnaBridge 171:3a7713b1edbc 511 * @details This macro is used to disable the compare interrupt.
AnnaBridge 171:3a7713b1edbc 512 */
AnnaBridge 171:3a7713b1edbc 513 #define EADC_DISABLE_CMP_INT(eadc, u32CMP) ((eadc)->CMP[(u32CMP)] &= ~EADC_CMP_ADCMPIE_Msk)
AnnaBridge 171:3a7713b1edbc 514
AnnaBridge 171:3a7713b1edbc 515 /**
AnnaBridge 171:3a7713b1edbc 516 * @brief Disable comparator 0.
AnnaBridge 171:3a7713b1edbc 517 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 518 * @return None
AnnaBridge 171:3a7713b1edbc 519 * @details This macro is used to disable comparator 0.
AnnaBridge 171:3a7713b1edbc 520 */
AnnaBridge 171:3a7713b1edbc 521 #define EADC_DISABLE_CMP0(eadc) ((eadc)->CMP[0] = 0)
AnnaBridge 171:3a7713b1edbc 522
AnnaBridge 171:3a7713b1edbc 523 /**
AnnaBridge 171:3a7713b1edbc 524 * @brief Disable comparator 1.
AnnaBridge 171:3a7713b1edbc 525 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 526 * @return None
AnnaBridge 171:3a7713b1edbc 527 * @details This macro is used to disable comparator 1.
AnnaBridge 171:3a7713b1edbc 528 */
AnnaBridge 171:3a7713b1edbc 529 #define EADC_DISABLE_CMP1(eadc) ((eadc)->CMP[1] = 0)
AnnaBridge 171:3a7713b1edbc 530
AnnaBridge 171:3a7713b1edbc 531 /**
AnnaBridge 171:3a7713b1edbc 532 * @brief Disable comparator 2.
AnnaBridge 171:3a7713b1edbc 533 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 534 * @return None
AnnaBridge 171:3a7713b1edbc 535 * @details This macro is used to disable comparator 2.
AnnaBridge 171:3a7713b1edbc 536 */
AnnaBridge 171:3a7713b1edbc 537 #define EADC_DISABLE_CMP2(eadc) ((eadc)->CMP[2] = 0)
AnnaBridge 171:3a7713b1edbc 538
AnnaBridge 171:3a7713b1edbc 539 /**
AnnaBridge 171:3a7713b1edbc 540 * @brief Disable comparator 3.
AnnaBridge 171:3a7713b1edbc 541 * @param[in] eadc The pointer of the specified EADC module.
AnnaBridge 171:3a7713b1edbc 542 * @return None
AnnaBridge 171:3a7713b1edbc 543 * @details This macro is used to disable comparator 3.
AnnaBridge 171:3a7713b1edbc 544 */
AnnaBridge 171:3a7713b1edbc 545 #define EADC_DISABLE_CMP3(eadc) ((eadc)->CMP[3] = 0)
AnnaBridge 171:3a7713b1edbc 546
AnnaBridge 171:3a7713b1edbc 547 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 548 /* Define EADC functions prototype */
AnnaBridge 171:3a7713b1edbc 549 /*---------------------------------------------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 550 void EADC_Open(EADC_T *eadc, uint32_t u32InputMode);
AnnaBridge 171:3a7713b1edbc 551 void EADC_Close(EADC_T *eadc);
AnnaBridge 171:3a7713b1edbc 552 void EADC_ConfigSampleModule(EADC_T *eadc, uint32_t u32ModuleNum, uint32_t u32TriggerSource, uint32_t u32Channel);
AnnaBridge 171:3a7713b1edbc 553 void EADC_SetTriggerDelayTime(EADC_T *eadc, uint32_t u32ModuleNum, uint32_t u32TriggerDelayTime, uint32_t u32DelayClockDivider);
AnnaBridge 171:3a7713b1edbc 554 void EADC_SetInternalSampleTime(EADC_T *eadc, uint32_t u32SampleTime);
AnnaBridge 171:3a7713b1edbc 555 void EADC_SetExtendSampleTime(EADC_T *eadc, uint32_t u32ModuleNum, uint32_t u32ExtendSampleTime);
AnnaBridge 171:3a7713b1edbc 556
AnnaBridge 171:3a7713b1edbc 557 /*@}*/ /* end of group EADC_EXPORTED_FUNCTIONS */
AnnaBridge 171:3a7713b1edbc 558
AnnaBridge 171:3a7713b1edbc 559 /*@}*/ /* end of group EADC_Driver */
AnnaBridge 171:3a7713b1edbc 560
AnnaBridge 171:3a7713b1edbc 561 /*@}*/ /* end of group Standard_Driver */
AnnaBridge 171:3a7713b1edbc 562
AnnaBridge 171:3a7713b1edbc 563 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 564 }
AnnaBridge 171:3a7713b1edbc 565 #endif
AnnaBridge 171:3a7713b1edbc 566
AnnaBridge 171:3a7713b1edbc 567 #endif //__EADC_H__
AnnaBridge 171:3a7713b1edbc 568
AnnaBridge 171:3a7713b1edbc 569 /*** (C) COPYRIGHT 2013~2015 Nuvoton Technology Corp. ***/