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Merge pull request #9203 from ChazJin/gd32e10x
Add GD32_E103VB as new target
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‎targets/TARGET_GigaDevice/TARGET_GD32E10X/GD32E10x_standard_peripheral/Include/gd32e10x_adc.h

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‎targets/TARGET_GigaDevice/TARGET_GD32E10X/GD32E10x_standard_peripheral/Include/gd32e10x_bkp.h

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/*!
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\file gd32e10x_bkp.h
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\brief definitions for the BKP
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\version 2017-12-26, V1.0.0, firmware for GD32E10x
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\version 2018-12-20, V1.1.0, firmware for GD32E10x(The version is for mbed)
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*/
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/*
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Copyright (c) 2018, GigaDevice Semiconductor Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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3. Neither the name of the copyright holder nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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OF SUCH DAMAGE.
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*/
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#ifndef GD32E10X_BKP_H
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#define GD32E10X_BKP_H
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#include "gd32e10x.h"
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/* BKP definitions */
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#define BKP BKP_BASE /*!< BKP base address */
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/* registers definitions */
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#define BKP_DATA0 REG16((BKP) + 0x04U) /*!< BKP data register 0 */
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#define BKP_DATA1 REG16((BKP) + 0x08U) /*!< BKP data register 1 */
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#define BKP_DATA2 REG16((BKP) + 0x0CU) /*!< BKP data register 2 */
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#define BKP_DATA3 REG16((BKP) + 0x10U) /*!< BKP data register 3 */
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#define BKP_DATA4 REG16((BKP) + 0x14U) /*!< BKP data register 4 */
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#define BKP_DATA5 REG16((BKP) + 0x18U) /*!< BKP data register 5 */
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#define BKP_DATA6 REG16((BKP) + 0x1CU) /*!< BKP data register 6 */
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#define BKP_DATA7 REG16((BKP) + 0x20U) /*!< BKP data register 7 */
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#define BKP_DATA8 REG16((BKP) + 0x24U) /*!< BKP data register 8 */
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#define BKP_DATA9 REG16((BKP) + 0x28U) /*!< BKP data register 9 */
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#define BKP_DATA10 REG16((BKP) + 0x40U) /*!< BKP data register 10 */
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#define BKP_DATA11 REG16((BKP) + 0x44U) /*!< BKP data register 11 */
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#define BKP_DATA12 REG16((BKP) + 0x48U) /*!< BKP data register 12 */
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#define BKP_DATA13 REG16((BKP) + 0x4CU) /*!< BKP data register 13 */
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#define BKP_DATA14 REG16((BKP) + 0x50U) /*!< BKP data register 14 */
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#define BKP_DATA15 REG16((BKP) + 0x54U) /*!< BKP data register 15 */
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#define BKP_DATA16 REG16((BKP) + 0x58U) /*!< BKP data register 16 */
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#define BKP_DATA17 REG16((BKP) + 0x5CU) /*!< BKP data register 17 */
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#define BKP_DATA18 REG16((BKP) + 0x60U) /*!< BKP data register 18 */
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#define BKP_DATA19 REG16((BKP) + 0x64U) /*!< BKP data register 19 */
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#define BKP_DATA20 REG16((BKP) + 0x68U) /*!< BKP data register 20 */
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#define BKP_DATA21 REG16((BKP) + 0x6CU) /*!< BKP data register 21 */
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#define BKP_DATA22 REG16((BKP) + 0x70U) /*!< BKP data register 22 */
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#define BKP_DATA23 REG16((BKP) + 0x74U) /*!< BKP data register 23 */
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#define BKP_DATA24 REG16((BKP) + 0x78U) /*!< BKP data register 24 */
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#define BKP_DATA25 REG16((BKP) + 0x7CU) /*!< BKP data register 25 */
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#define BKP_DATA26 REG16((BKP) + 0x80U) /*!< BKP data register 26 */
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#define BKP_DATA27 REG16((BKP) + 0x84U) /*!< BKP data register 27 */
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#define BKP_DATA28 REG16((BKP) + 0x88U) /*!< BKP data register 28 */
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#define BKP_DATA29 REG16((BKP) + 0x8CU) /*!< BKP data register 29 */
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#define BKP_DATA30 REG16((BKP) + 0x90U) /*!< BKP data register 30 */
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#define BKP_DATA31 REG16((BKP) + 0x94U) /*!< BKP data register 31 */
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#define BKP_DATA32 REG16((BKP) + 0x98U) /*!< BKP data register 32 */
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#define BKP_DATA33 REG16((BKP) + 0x9CU) /*!< BKP data register 33 */
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#define BKP_DATA34 REG16((BKP) + 0xA0U) /*!< BKP data register 34 */
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#define BKP_DATA35 REG16((BKP) + 0xA4U) /*!< BKP data register 35 */
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#define BKP_DATA36 REG16((BKP) + 0xA8U) /*!< BKP data register 36 */
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#define BKP_DATA37 REG16((BKP) + 0xACU) /*!< BKP data register 37 */
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#define BKP_DATA38 REG16((BKP) + 0xB0U) /*!< BKP data register 38 */
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#define BKP_DATA39 REG16((BKP) + 0xB4U) /*!< BKP data register 39 */
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#define BKP_DATA40 REG16((BKP) + 0xB8U) /*!< BKP data register 40 */
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#define BKP_DATA41 REG16((BKP) + 0xBCU) /*!< BKP data register 41 */
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#define BKP_OCTL REG16((BKP) + 0x2CU) /*!< RTC signal output control register */
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#define BKP_TPCTL REG16((BKP) + 0x30U) /*!< tamper pin control register */
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#define BKP_TPCS REG16((BKP) + 0x34U) /*!< tamper control and status register */
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/* bits definitions */
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/* BKP_DATA */
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#define BKP_DATA BITS(0,15) /*!< backup data */
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/* BKP_OCTL */
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#define BKP_OCTL_RCCV BITS(0,6) /*!< RTC clock calibration value */
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#define BKP_OCTL_COEN BIT(7) /*!< RTC clock calibration output enable */
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#define BKP_OCTL_ASOEN BIT(8) /*!< RTC alarm or second signal output enable */
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#define BKP_OCTL_ROSEL BIT(9) /*!< RTC output selection */
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#define BKP_OCTL_CCOSEL BIT(14) /*!< RTC clock output selection */
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#define BKP_OCTL_CALDIR BIT(15) /*!< RTC clock calibration direction */
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/* BKP_TPCTL */
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#define BKP_TPCTL_TPEN BIT(0) /*!< tamper detection enable */
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#define BKP_TPCTL_TPAL BIT(1) /*!< tamper pin active level */
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/* BKP_TPCS */
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#define BKP_TPCS_TER BIT(0) /*!< tamper event reset */
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#define BKP_TPCS_TIR BIT(1) /*!< tamper interrupt reset */
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#define BKP_TPCS_TPIE BIT(2) /*!< tamper interrupt enable */
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#define BKP_TPCS_TEF BIT(8) /*!< tamper event flag */
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#define BKP_TPCS_TIF BIT(9) /*!< tamper interrupt flag */
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/* constants definitions */
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/* BKP data register number */
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typedef enum {
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BKP_DATA_0 = 1, /*!< BKP data register 0 */
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BKP_DATA_1, /*!< BKP data register 1 */
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BKP_DATA_2, /*!< BKP data register 2 */
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BKP_DATA_3, /*!< BKP data register 3 */
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BKP_DATA_4, /*!< BKP data register 4 */
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BKP_DATA_5, /*!< BKP data register 5 */
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BKP_DATA_6, /*!< BKP data register 6 */
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BKP_DATA_7, /*!< BKP data register 7 */
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BKP_DATA_8, /*!< BKP data register 8 */
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BKP_DATA_9, /*!< BKP data register 9 */
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BKP_DATA_10, /*!< BKP data register 10 */
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BKP_DATA_11, /*!< BKP data register 11 */
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BKP_DATA_12, /*!< BKP data register 12 */
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BKP_DATA_13, /*!< BKP data register 13 */
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BKP_DATA_14, /*!< BKP data register 14 */
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BKP_DATA_15, /*!< BKP data register 15 */
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BKP_DATA_16, /*!< BKP data register 16 */
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BKP_DATA_17, /*!< BKP data register 17 */
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BKP_DATA_18, /*!< BKP data register 18 */
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BKP_DATA_19, /*!< BKP data register 19 */
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BKP_DATA_20, /*!< BKP data register 20 */
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BKP_DATA_21, /*!< BKP data register 21 */
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BKP_DATA_22, /*!< BKP data register 22 */
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BKP_DATA_23, /*!< BKP data register 23 */
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BKP_DATA_24, /*!< BKP data register 24 */
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BKP_DATA_25, /*!< BKP data register 25 */
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BKP_DATA_26, /*!< BKP data register 26 */
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BKP_DATA_27, /*!< BKP data register 27 */
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BKP_DATA_28, /*!< BKP data register 28 */
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BKP_DATA_29, /*!< BKP data register 29 */
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BKP_DATA_30, /*!< BKP data register 30 */
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BKP_DATA_31, /*!< BKP data register 31 */
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BKP_DATA_32, /*!< BKP data register 32 */
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BKP_DATA_33, /*!< BKP data register 33 */
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BKP_DATA_34, /*!< BKP data register 34 */
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BKP_DATA_35, /*!< BKP data register 35 */
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BKP_DATA_36, /*!< BKP data register 36 */
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BKP_DATA_37, /*!< BKP data register 37 */
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BKP_DATA_38, /*!< BKP data register 38 */
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BKP_DATA_39, /*!< BKP data register 39 */
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BKP_DATA_40, /*!< BKP data register 40 */
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BKP_DATA_41, /*!< BKP data register 41 */
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} bkp_data_register_enum;
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/* BKP data register */
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#define BKP_DATA0_9(number) REG16((BKP) + 0x04U + (number) * 0x04U)
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#define BKP_DATA10_41(number) REG16((BKP) + 0x40U + ((number)-10U) * 0x04U)
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/* get data of BKP data register */
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#define BKP_DATA_GET(regval) GET_BITS((uint32_t)(regval), 0, 15)
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/* RTC clock calibration value */
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#define OCTL_RCCV(regval) (BITS(0,6) & ((uint32_t)(regval) << 0))
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/* RTC output selection */
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#define RTC_OUTPUT_ALARM_PULSE ((uint16_t)0x0000U) /*!< RTC alarm pulse is selected as the RTC output */
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#define RTC_OUTPUT_SECOND_PULSE ((uint16_t)BKP_OCTL_ROSEL) /*!< RTC second pulse is selected as the RTC output */
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/* RTC clock output selection */
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#define RTC_CLOCK_DIV_64 ((uint16_t)0x0000U) /*!< RTC clock div 64 */
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#define RTC_CLOCK_DIV_1 ((uint16_t)BKP_OCTL_CCOSEL) /*!< RTC clock div 1 */
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/* RTC clock calibration direction */
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#define RTC_CLOCK_SLOWED_DOWN ((uint16_t)0x0000U) /*!< RTC clock slow down */
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#define RTC_CLOCK_SPEED_UP ((uint16_t)BKP_OCTL_CALDIR) /*!< RTC clock speed up */
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/* tamper pin active level */
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#define TAMPER_PIN_ACTIVE_HIGH ((uint16_t)0x0000U) /*!< the tamper pin is active high */
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#define TAMPER_PIN_ACTIVE_LOW ((uint16_t)BKP_TPCTL_TPAL) /*!< the tamper pin is active low */
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/* tamper flag */
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#define BKP_FLAG_TAMPER BKP_TPCS_TEF /*!< tamper event flag */
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/* tamper interrupt flag */
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#define BKP_INT_FLAG_TAMPER BKP_TPCS_TIF /*!< tamper interrupt flag */
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/* function declarations */
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/* operation functions */
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/* reset BKP registers */
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void bkp_deinit(void);
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/* write BKP data register */
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void bkp_data_write(bkp_data_register_enum register_number, uint16_t data);
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/* read BKP data register */
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uint16_t bkp_data_read(bkp_data_register_enum register_number);
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/* RTC related functions */
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/* enable RTC clock calibration output */
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void bkp_rtc_calibration_output_enable(void);
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/* disable RTC clock calibration output */
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void bkp_rtc_calibration_output_disable(void);
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/* enable RTC alarm or second signal output */
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void bkp_rtc_signal_output_enable(void);
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/* disable RTC alarm or second signal output */
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void bkp_rtc_signal_output_disable(void);
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/* select RTC output */
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void bkp_rtc_output_select(uint16_t outputsel);
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/* select RTC clock output */
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void bkp_rtc_clock_output_select(uint16_t clocksel);
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/* select RTC clock calibration direction */
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void bkp_rtc_clock_calibration_direction_select(uint16_t direction);
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/* set RTC clock calibration value */
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void bkp_rtc_calibration_value_set(uint8_t value);
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/* tamper pin related functions */
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/* enable tamper pin detection */
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void bkp_tamper_detection_enable(void);
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/* disable tamper pin detection */
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void bkp_tamper_detection_disable(void);
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/* set tamper pin active level */
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void bkp_tamper_active_level_set(uint16_t level);
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/* interrupt & flag functions */
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/* enable tamper interrupt */
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void bkp_interrupt_enable(void);
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/* disable tamper interrupt */
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void bkp_interrupt_disable(void);
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/* get tamper flag state */
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FlagStatus bkp_flag_get(void);
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/* clear tamper flag state */
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void bkp_flag_clear(void);
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/* get tamper interrupt flag state */
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FlagStatus bkp_interrupt_flag_get(void);
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/* clear tamper interrupt flag state */
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void bkp_interrupt_flag_clear(void);
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#endif /* GD32E10X_BKP_H */

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