mirror of
https://github.com/EFeru/hoverboard-sideboard-hack-GD.git
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218 lines
16 KiB
C
218 lines
16 KiB
C
/*!
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\file gd32f1x0_ivref.h
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\brief definitions for the IVREF
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*/
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/*
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Copyright (C) 2017 GigaDevice
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2014-12-26, V1.0.0, platform GD32F1x0(x=3,5)
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2016-01-15, V2.0.0, platform GD32F1x0(x=3,5,7,9)
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2016-04-30, V3.0.0, firmware update for GD32F1x0(x=3,5,7,9)
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2017-06-19, V3.1.0, firmware update for GD32F1x0(x=3,5,7,9)
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*/
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#ifdef GD32F170_190
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#ifndef GD32F1X0_IVREF_H
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#define GD32F1X0_IVREF_H
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#include "gd32f1x0.h"
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/* IVREF definitions */
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#define IVREF IVREF_BASE
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/* registers definitions */
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#define IVREF_CTL REG32(IVREF + 0x300U) /*!< IVREF control register */
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/* bits definitions */
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/* IVREF_CTL */
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#define IVREF_CTL_CSDT BITS(0,5) /*!< current step data */
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#define IVREF_CTL_SCMOD BIT(7) /*!< sink current mode */
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#define IVREF_CTL_CPT BITS(8,12) /*!< current precision trim */
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#define IVREF_CTL_SSEL BIT(14) /*!< step selection */
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#define IVREF_CTL_CREN BIT(15) /*!< current reference enable */
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#define IVREF_CTL_VPT BITS(24,28) /*!< voltage precision trim */
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#define IVREF_CTL_DECAP BIT(30) /*!< connect/disconnect external capacitor */
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#define IVREF_CTL_VREN BIT(31) /*!< voltage reference enable */
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/* constants definitions */
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/* vref mode selection */
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#define VREF_DISCONNECT_EXTERNAL_CAP BIT(30) /*!< VREF disconnect external capacitor */
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#define VREF_CONNECT_EXTERNAL_CAP ((uint32_t)0x00000000) /*!< VREF connect external capacitor */
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/* vref voltage precision trim */
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#define CTL_VPT(regval) (BITS(24,28) & ((regval) << 24))
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#define VREF_VOLT_PRECISION_TRIM_0 CTL_VPT(0) /*!< VREF voltage precision trim 0 */
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#define VREF_VOLT_PRECISION_TRIM_1 CTL_VPT(1) /*!< VREF voltage precision trim 1 */
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#define VREF_VOLT_PRECISION_TRIM_2 CTL_VPT(2) /*!< VREF voltage precision trim 2 */
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#define VREF_VOLT_PRECISION_TRIM_3 CTL_VPT(3) /*!< VREF voltage precision trim 3 */
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#define VREF_VOLT_PRECISION_TRIM_4 CTL_VPT(4) /*!< VREF voltage precision trim 4 */
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#define VREF_VOLT_PRECISION_TRIM_5 CTL_VPT(5) /*!< VREF voltage precision trim 5 */
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#define VREF_VOLT_PRECISION_TRIM_6 CTL_VPT(6) /*!< VREF voltage precision trim 6 */
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#define VREF_VOLT_PRECISION_TRIM_7 CTL_VPT(7) /*!< VREF voltage precision trim 7 */
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#define VREF_VOLT_PRECISION_TRIM_8 CTL_VPT(8) /*!< VREF voltage precision trim 8 */
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#define VREF_VOLT_PRECISION_TRIM_9 CTL_VPT(9) /*!< VREF voltage precision trim 9 */
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#define VREF_VOLT_PRECISION_TRIM_10 CTL_VPT(10) /*!< VREF voltage precision trim 10 */
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#define VREF_VOLT_PRECISION_TRIM_11 CTL_VPT(11) /*!< VREF voltage precision trim 11 */
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#define VREF_VOLT_PRECISION_TRIM_12 CTL_VPT(12) /*!< VREF voltage precision trim 12 */
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#define VREF_VOLT_PRECISION_TRIM_13 CTL_VPT(13) /*!< VREF voltage precision trim 13 */
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#define VREF_VOLT_PRECISION_TRIM_14 CTL_VPT(14) /*!< VREF voltage precision trim 14 */
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#define VREF_VOLT_PRECISION_TRIM_15 CTL_VPT(15) /*!< VREF voltage precision trim 15 */
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#define VREF_VOLT_PRECISION_TRIM_16 CTL_VPT(16) /*!< VREF voltage precision trim 16 */
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#define VREF_VOLT_PRECISION_TRIM_17 CTL_VPT(17) /*!< VREF voltage precision trim 17 */
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#define VREF_VOLT_PRECISION_TRIM_18 CTL_VPT(18) /*!< VREF voltage precision trim 18 */
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#define VREF_VOLT_PRECISION_TRIM_19 CTL_VPT(19) /*!< VREF voltage precision trim 19 */
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#define VREF_VOLT_PRECISION_TRIM_20 CTL_VPT(20) /*!< VREF voltage precision trim 20 */
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#define VREF_VOLT_PRECISION_TRIM_21 CTL_VPT(21) /*!< VREF voltage precision trim 21 */
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#define VREF_VOLT_PRECISION_TRIM_22 CTL_VPT(22) /*!< VREF voltage precision trim 22 */
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#define VREF_VOLT_PRECISION_TRIM_23 CTL_VPT(23) /*!< VREF voltage precision trim 23 */
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#define VREF_VOLT_PRECISION_TRIM_24 CTL_VPT(24) /*!< VREF voltage precision trim 24 */
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#define VREF_VOLT_PRECISION_TRIM_25 CTL_VPT(25) /*!< VREF voltage precision trim 25 */
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#define VREF_VOLT_PRECISION_TRIM_26 CTL_VPT(26) /*!< VREF voltage precision trim 26 */
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#define VREF_VOLT_PRECISION_TRIM_27 CTL_VPT(27) /*!< VREF voltage precision trim 27 */
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#define VREF_VOLT_PRECISION_TRIM_28 CTL_VPT(28) /*!< VREF voltage precision trim 28 */
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#define VREF_VOLT_PRECISION_TRIM_29 CTL_VPT(29) /*!< VREF voltage precision trim 29 */
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#define VREF_VOLT_PRECISION_TRIM_30 CTL_VPT(30) /*!< VREF voltage precision trim 30 */
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#define VREF_VOLT_PRECISION_TRIM_31 CTL_VPT(31) /*!< VREF voltage precision trim 31 */
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/* iref current precision trim */
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#define CTL_CPT(regval) (BITS(8,12) & ((regval) << 8))
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#define IREF_CUR_PRECISION_TRIM_0 CTL_CPT(0) /*!< IREF current precision trim 0 */
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#define IREF_CUR_PRECISION_TRIM_1 CTL_CPT(1) /*!< IREF current precision trim 1 */
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#define IREF_CUR_PRECISION_TRIM_2 CTL_CPT(2) /*!< IREF current precision trim 2 */
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#define IREF_CUR_PRECISION_TRIM_3 CTL_CPT(3) /*!< IREF current precision trim 3 */
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#define IREF_CUR_PRECISION_TRIM_4 CTL_CPT(4) /*!< IREF current precision trim 4 */
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#define IREF_CUR_PRECISION_TRIM_5 CTL_CPT(5) /*!< IREF current precision trim 5 */
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#define IREF_CUR_PRECISION_TRIM_6 CTL_CPT(6) /*!< IREF current precision trim 6 */
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#define IREF_CUR_PRECISION_TRIM_7 CTL_CPT(7) /*!< IREF current precision trim 7 */
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#define IREF_CUR_PRECISION_TRIM_8 CTL_CPT(8) /*!< IREF current precision trim 8 */
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#define IREF_CUR_PRECISION_TRIM_9 CTL_CPT(9) /*!< IREF current precision trim 9 */
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#define IREF_CUR_PRECISION_TRIM_10 CTL_CPT(10) /*!< IREF current precision trim 10 */
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#define IREF_CUR_PRECISION_TRIM_11 CTL_CPT(11) /*!< IREF current precision trim 11 */
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#define IREF_CUR_PRECISION_TRIM_12 CTL_CPT(12) /*!< IREF current precision trim 12 */
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#define IREF_CUR_PRECISION_TRIM_13 CTL_CPT(13) /*!< IREF current precision trim 13 */
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#define IREF_CUR_PRECISION_TRIM_14 CTL_CPT(14) /*!< IREF current precision trim 14 */
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#define IREF_CUR_PRECISION_TRIM_15 CTL_CPT(15) /*!< IREF current precision trim 15 */
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#define IREF_CUR_PRECISION_TRIM_16 CTL_CPT(16) /*!< IREF current precision trim 16 */
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#define IREF_CUR_PRECISION_TRIM_17 CTL_CPT(17) /*!< IREF current precision trim 17 */
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#define IREF_CUR_PRECISION_TRIM_18 CTL_CPT(18) /*!< IREF current precision trim 18 */
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#define IREF_CUR_PRECISION_TRIM_19 CTL_CPT(19) /*!< IREF current precision trim 19 */
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#define IREF_CUR_PRECISION_TRIM_20 CTL_CPT(20) /*!< IREF current precision trim 20 */
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#define IREF_CUR_PRECISION_TRIM_21 CTL_CPT(21) /*!< IREF current precision trim 21 */
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#define IREF_CUR_PRECISION_TRIM_22 CTL_CPT(22) /*!< IREF current precision trim 22 */
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#define IREF_CUR_PRECISION_TRIM_23 CTL_CPT(23) /*!< IREF current precision trim 23 */
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#define IREF_CUR_PRECISION_TRIM_24 CTL_CPT(24) /*!< IREF current precision trim 24 */
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#define IREF_CUR_PRECISION_TRIM_25 CTL_CPT(25) /*!< IREF current precision trim 25 */
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#define IREF_CUR_PRECISION_TRIM_26 CTL_CPT(26) /*!< IREF current precision trim 26 */
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#define IREF_CUR_PRECISION_TRIM_27 CTL_CPT(27) /*!< IREF current precision trim 27 */
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#define IREF_CUR_PRECISION_TRIM_28 CTL_CPT(28) /*!< IREF current precision trim 28 */
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#define IREF_CUR_PRECISION_TRIM_29 CTL_CPT(29) /*!< IREF current precision trim 29 */
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#define IREF_CUR_PRECISION_TRIM_30 CTL_CPT(30) /*!< IREF current precision trim 30 */
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#define IREF_CUR_PRECISION_TRIM_31 CTL_CPT(31) /*!< IREF current precision trim 31 */
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/* iref mode selection */
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#define IREF_MODE_LOW_POWER ((uint32_t)0x00000000)
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#define IREF_MODE_HIGH_CURRENT BIT(14)
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/* iref current step */
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#define CTL_CSDA(regval) (BITS(0,5) & ((regval) << 5))
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#define IREF_CUR_STEP_DATA_0 CTL_CSDA(0) /*!< IREF current step data 0 */
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#define IREF_CUR_STEP_DATA_1 CTL_CSDA(1) /*!< IREF current step data 1 */
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#define IREF_CUR_STEP_DATA_2 CTL_CSDA(2) /*!< IREF current step data 2 */
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#define IREF_CUR_STEP_DATA_3 CTL_CSDA(3) /*!< IREF current step data 3 */
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#define IREF_CUR_STEP_DATA_4 CTL_CSDA(4) /*!< IREF current step data 4 */
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#define IREF_CUR_STEP_DATA_5 CTL_CSDA(5) /*!< IREF current step data 5 */
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#define IREF_CUR_STEP_DATA_6 CTL_CSDA(6) /*!< IREF current step data 6 */
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#define IREF_CUR_STEP_DATA_7 CTL_CSDA(7) /*!< IREF current step data 7 */
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#define IREF_CUR_STEP_DATA_8 CTL_CSDA(8) /*!< IREF current step data 8 */
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#define IREF_CUR_STEP_DATA_9 CTL_CSDA(9) /*!< IREF current step data 9 */
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#define IREF_CUR_STEP_DATA_10 CTL_CSDA(10) /*!< IREF current step data 10 */
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#define IREF_CUR_STEP_DATA_11 CTL_CSDA(11) /*!< IREF current step data 11 */
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#define IREF_CUR_STEP_DATA_12 CTL_CSDA(12) /*!< IREF current step data 12 */
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#define IREF_CUR_STEP_DATA_13 CTL_CSDA(13) /*!< IREF current step data 13 */
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#define IREF_CUR_STEP_DATA_14 CTL_CSDA(14) /*!< IREF current step data 14 */
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#define IREF_CUR_STEP_DATA_15 CTL_CSDA(15) /*!< IREF current step data 15 */
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#define IREF_CUR_STEP_DATA_16 CTL_CSDA(16) /*!< IREF current step data 16 */
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#define IREF_CUR_STEP_DATA_17 CTL_CSDA(17) /*!< IREF current step data 17 */
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#define IREF_CUR_STEP_DATA_18 CTL_CSDA(18) /*!< IREF current step data 18 */
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#define IREF_CUR_STEP_DATA_19 CTL_CSDA(19) /*!< IREF current step data 19 */
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#define IREF_CUR_STEP_DATA_20 CTL_CSDA(20) /*!< IREF current step data 20 */
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#define IREF_CUR_STEP_DATA_21 CTL_CSDA(21) /*!< IREF current step data 21 */
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#define IREF_CUR_STEP_DATA_22 CTL_CSDA(22) /*!< IREF current step data 22 */
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#define IREF_CUR_STEP_DATA_23 CTL_CSDA(23) /*!< IREF current step data 23 */
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#define IREF_CUR_STEP_DATA_24 CTL_CSDA(24) /*!< IREF current step data 24 */
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#define IREF_CUR_STEP_DATA_25 CTL_CSDA(25) /*!< IREF current step data 25 */
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#define IREF_CUR_STEP_DATA_26 CTL_CSDA(26) /*!< IREF current step data 26 */
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#define IREF_CUR_STEP_DATA_27 CTL_CSDA(27) /*!< IREF current step data 27 */
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#define IREF_CUR_STEP_DATA_28 CTL_CSDA(28) /*!< IREF current step data 28 */
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#define IREF_CUR_STEP_DATA_29 CTL_CSDA(29) /*!< IREF current step data 29 */
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#define IREF_CUR_STEP_DATA_30 CTL_CSDA(30) /*!< IREF current step data 30 */
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#define IREF_CUR_STEP_DATA_31 CTL_CSDA(31) /*!< IREF current step data 31 */
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#define IREF_CUR_STEP_DATA_32 CTL_CSDA(32) /*!< IREF current step data 32 */
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#define IREF_CUR_STEP_DATA_33 CTL_CSDA(33) /*!< IREF current step data 33 */
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#define IREF_CUR_STEP_DATA_34 CTL_CSDA(34) /*!< IREF current step data 34 */
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#define IREF_CUR_STEP_DATA_35 CTL_CSDA(35) /*!< IREF current step data 35 */
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#define IREF_CUR_STEP_DATA_36 CTL_CSDA(36) /*!< IREF current step data 36 */
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#define IREF_CUR_STEP_DATA_37 CTL_CSDA(37) /*!< IREF current step data 37 */
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#define IREF_CUR_STEP_DATA_38 CTL_CSDA(38) /*!< IREF current step data 38 */
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#define IREF_CUR_STEP_DATA_39 CTL_CSDA(39) /*!< IREF current step data 39 */
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#define IREF_CUR_STEP_DATA_40 CTL_CSDA(40) /*!< IREF current step data 40 */
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#define IREF_CUR_STEP_DATA_41 CTL_CSDA(41) /*!< IREF current step data 41 */
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#define IREF_CUR_STEP_DATA_42 CTL_CSDA(42) /*!< IREF current step data 42 */
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#define IREF_CUR_STEP_DATA_43 CTL_CSDA(43) /*!< IREF current step data 43 */
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#define IREF_CUR_STEP_DATA_44 CTL_CSDA(44) /*!< IREF current step data 44 */
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#define IREF_CUR_STEP_DATA_45 CTL_CSDA(45) /*!< IREF current step data 45 */
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#define IREF_CUR_STEP_DATA_46 CTL_CSDA(46) /*!< IREF current step data 46 */
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#define IREF_CUR_STEP_DATA_47 CTL_CSDA(47) /*!< IREF current step data 47 */
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#define IREF_CUR_STEP_DATA_48 CTL_CSDA(48) /*!< IREF current step data 48 */
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#define IREF_CUR_STEP_DATA_49 CTL_CSDA(49) /*!< IREF current step data 49 */
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#define IREF_CUR_STEP_DATA_50 CTL_CSDA(50) /*!< IREF current step data 50 */
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#define IREF_CUR_STEP_DATA_51 CTL_CSDA(51) /*!< IREF current step data 51 */
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#define IREF_CUR_STEP_DATA_52 CTL_CSDA(52) /*!< IREF current step data 52 */
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#define IREF_CUR_STEP_DATA_53 CTL_CSDA(53) /*!< IREF current step data 53 */
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#define IREF_CUR_STEP_DATA_54 CTL_CSDA(54) /*!< IREF current step data 54 */
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#define IREF_CUR_STEP_DATA_55 CTL_CSDA(55) /*!< IREF current step data 54 */
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#define IREF_CUR_STEP_DATA_56 CTL_CSDA(56) /*!< IREF current step data 54 */
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#define IREF_CUR_STEP_DATA_57 CTL_CSDA(57) /*!< IREF current step data 57 */
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#define IREF_CUR_STEP_DATA_58 CTL_CSDA(58) /*!< IREF current step data 58 */
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#define IREF_CUR_STEP_DATA_59 CTL_CSDA(59) /*!< IREF current step data 59 */
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#define IREF_CUR_STEP_DATA_60 CTL_CSDA(60) /*!< IREF current step data 60 */
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#define IREF_CUR_STEP_DATA_61 CTL_CSDA(61) /*!< IREF current step data 61 */
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#define IREF_CUR_STEP_DATA_62 CTL_CSDA(62) /*!< IREF current step data 62 */
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#define IREF_CUR_STEP_DATA_63 CTL_CSDA(63) /*!< IREF current step data 63 */
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/* iref sink current mode*/
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#define IREF_SOURCE_CURRENT ((uint32_t)0x00000000) /*!< IREF source current */
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#define IREF_SINK_CURRENT BIT(7) /*!< IREF sink current */
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/* function declarations */
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/* deinit vref */
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void ivref_deinit(void);
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/* enable vref */
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void vref_enable(void);
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/* disable vref */
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void vref_disable(void);
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/* enable vref */
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void iref_enable(void);
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/* disable iref */
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void iref_disable(void);
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/* set verf mode */
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void vref_mode_set(uint32_t vrefmode);
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/* set vrer voltage precision trim value */
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void vref_precision_trim_value_set(uint32_t precisiontrim);
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/* set iref mode*/
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void iref_mode_set(uint32_t irefmode);
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/* set iref sink current mode*/
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void iref_sink_set(uint32_t irefsinkmode);
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/* set iref current precision trim value */
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void iref_precision_trim_value_set(uint32_t precisiontrim);
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/* set iref step data*/
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void iref_step_data_config(uint32_t irefstepdata);
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#endif /* GD32F1X0_IVREF_H */
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#endif /* GD32F170_190 */
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