761 lines
56 KiB
C
761 lines
56 KiB
C
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/*!
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\file gd32e230_timer.h
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\brief definitions for the TIMER
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\version 2018-06-19, V1.0.0, firmware for GD32E230
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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 GD32E230_TIMER_H
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#define GD32E230_TIMER_H
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#include "gd32e230.h"
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/* TIMERx(x=0,1,2,5,13..16) definitions */
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#define TIMER0 (TIMER_BASE + 0x00012C00U)
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#define TIMER2 (TIMER_BASE + 0x00000400U)
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#define TIMER5 (TIMER_BASE + 0x00001000U)
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#define TIMER13 (TIMER_BASE + 0x00002000U)
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#define TIMER14 (TIMER_BASE + 0x00014000U)
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#define TIMER15 (TIMER_BASE + 0x00014400U)
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#define TIMER16 (TIMER_BASE + 0x00014800U)
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/* registers definitions */
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#define TIMER_CTL0(timerx) REG32((timerx) + 0x00U) /*!< TIMER control register 0 */
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#define TIMER_CTL1(timerx) REG32((timerx) + 0x04U) /*!< TIMER control register 1 */
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#define TIMER_SMCFG(timerx) REG32((timerx) + 0x08U) /*!< TIMER slave mode configuration register */
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#define TIMER_DMAINTEN(timerx) REG32((timerx) + 0x0CU) /*!< TIMER DMA and interrupt enable register */
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#define TIMER_INTF(timerx) REG32((timerx) + 0x10U) /*!< TIMER interrupt flag register */
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#define TIMER_SWEVG(timerx) REG32((timerx) + 0x14U) /*!< TIMER software event generation register */
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#define TIMER_CHCTL0(timerx) REG32((timerx) + 0x18U) /*!< TIMER channel control register 0 */
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#define TIMER_CHCTL1(timerx) REG32((timerx) + 0x1CU) /*!< TIMER channel control register 1 */
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#define TIMER_CHCTL2(timerx) REG32((timerx) + 0x20U) /*!< TIMER channel control register 2 */
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#define TIMER_CNT(timerx) REG32((timerx) + 0x24U) /*!< TIMER counter register */
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#define TIMER_PSC(timerx) REG32((timerx) + 0x28U) /*!< TIMER prescaler register */
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#define TIMER_CAR(timerx) REG32((timerx) + 0x2CU) /*!< TIMER counter auto reload register */
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#define TIMER_CREP(timerx) REG32((timerx) + 0x30U) /*!< TIMER counter repetition register */
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#define TIMER_CH0CV(timerx) REG32((timerx) + 0x34U) /*!< TIMER channel 0 capture/compare value register */
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#define TIMER_CH1CV(timerx) REG32((timerx) + 0x38U) /*!< TIMER channel 1 capture/compare value register */
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#define TIMER_CH2CV(timerx) REG32((timerx) + 0x3CU) /*!< TIMER channel 2 capture/compare value register */
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#define TIMER_CH3CV(timerx) REG32((timerx) + 0x40U) /*!< TIMER channel 3 capture/compare value register */
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#define TIMER_CCHP(timerx) REG32((timerx) + 0x44U) /*!< TIMER complementary channel protection register */
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#define TIMER_DMACFG(timerx) REG32((timerx) + 0x48U) /*!< TIMER DMA configuration register */
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#define TIMER_DMATB(timerx) REG32((timerx) + 0x4CU) /*!< TIMER DMA transfer buffer register */
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#define TIMER_IRMP(timerx) REG32((timerx) + 0x50U) /*!< TIMER channel input remap register */
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#define TIMER_CFG(timerx) REG32((timerx) + 0xFCU) /*!< TIMER configuration register */
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/* bits definitions */
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/* TIMER_CTL0 */
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#define TIMER_CTL0_CEN BIT(0) /*!< TIMER counter enable */
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#define TIMER_CTL0_UPDIS BIT(1) /*!< update disable */
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#define TIMER_CTL0_UPS BIT(2) /*!< update source */
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#define TIMER_CTL0_SPM BIT(3) /*!< single pulse mode */
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#define TIMER_CTL0_DIR BIT(4) /*!< timer counter direction */
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#define TIMER_CTL0_CAM BITS(5,6) /*!< center-aligned mode selection */
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#define TIMER_CTL0_ARSE BIT(7) /*!< auto-reload shadow enable */
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#define TIMER_CTL0_CKDIV BITS(8,9) /*!< clock division */
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/* TIMER_CTL1 */
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#define TIMER_CTL1_CCSE BIT(0) /*!< commutation control shadow enable */
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#define TIMER_CTL1_CCUC BIT(2) /*!< commutation control shadow register update control */
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#define TIMER_CTL1_DMAS BIT(3) /*!< DMA request source selection */
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#define TIMER_CTL1_MMC BITS(4,6) /*!< master mode control */
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#define TIMER_CTL1_TI0S BIT(7) /*!< channel 0 trigger input selection(hall mode selection) */
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#define TIMER_CTL1_ISO0 BIT(8) /*!< idle state of channel 0 output */
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#define TIMER_CTL1_ISO0N BIT(9) /*!< idle state of channel 0 complementary output */
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#define TIMER_CTL1_ISO1 BIT(10) /*!< idle state of channel 1 output */
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#define TIMER_CTL1_ISO1N BIT(11) /*!< idle state of channel 1 complementary output */
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#define TIMER_CTL1_ISO2 BIT(12) /*!< idle state of channel 2 output */
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#define TIMER_CTL1_ISO2N BIT(13) /*!< idle state of channel 2 complementary output */
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#define TIMER_CTL1_ISO3 BIT(14) /*!< idle state of channel 3 output */
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/* TIMER_SMCFG */
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#define TIMER_SMCFG_SMC BITS(0,2) /*!< slave mode control */
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#define TIMER_SMCFG_OCRC BIT(3) /*!< OCPRE clear source selection */
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#define TIMER_SMCFG_TRGS BITS(4,6) /*!< trigger selection */
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#define TIMER_SMCFG_MSM BIT(7) /*!< master-slave mode */
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#define TIMER_SMCFG_ETFC BITS(8,11) /*!< external trigger filter control */
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#define TIMER_SMCFG_ETPSC BITS(12,13) /*!< external trigger prescaler */
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#define TIMER_SMCFG_SMC1 BIT(14) /*!< part of SMC for enable external clock mode 1 */
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#define TIMER_SMCFG_ETP BIT(15) /*!< external trigger polarity */
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/* TIMER_DMAINTEN */
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#define TIMER_DMAINTEN_UPIE BIT(0) /*!< update interrupt enable */
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#define TIMER_DMAINTEN_CH0IE BIT(1) /*!< channel 0 capture/compare interrupt enable */
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#define TIMER_DMAINTEN_CH1IE BIT(2) /*!< channel 1 capture/compare interrupt enable */
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#define TIMER_DMAINTEN_CH2IE BIT(3) /*!< channel 2 capture/compare interrupt enable */
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#define TIMER_DMAINTEN_CH3IE BIT(4) /*!< channel 3 capture/compare interrupt enable */
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#define TIMER_DMAINTEN_CMTIE BIT(5) /*!< commutation interrupt request enable */
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#define TIMER_DMAINTEN_TRGIE BIT(6) /*!< trigger interrupt enable */
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#define TIMER_DMAINTEN_BRKIE BIT(7) /*!< break interrupt enable */
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#define TIMER_DMAINTEN_UPDEN BIT(8) /*!< update DMA request enable */
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#define TIMER_DMAINTEN_CH0DEN BIT(9) /*!< channel 0 DMA request enable */
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#define TIMER_DMAINTEN_CH1DEN BIT(10) /*!< channel 1 DMA request enable */
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#define TIMER_DMAINTEN_CH2DEN BIT(11) /*!< channel 2 DMA request enable */
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#define TIMER_DMAINTEN_CH3DEN BIT(12) /*!< channel 3 DMA request enable */
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#define TIMER_DMAINTEN_CMTDEN BIT(13) /*!< commutation DMA request enable */
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#define TIMER_DMAINTEN_TRGDEN BIT(14) /*!< trigger DMA request enable */
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/* TIMER_INTF */
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#define TIMER_INTF_UPIF BIT(0) /*!< update interrupt flag */
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#define TIMER_INTF_CH0IF BIT(1) /*!< channel 0 capture/compare interrupt flag */
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#define TIMER_INTF_CH1IF BIT(2) /*!< channel 1 capture/compare interrupt flag */
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#define TIMER_INTF_CH2IF BIT(3) /*!< channel 2 capture/compare interrupt flag */
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#define TIMER_INTF_CH3IF BIT(4) /*!< channel 3 capture/compare interrupt flag */
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#define TIMER_INTF_CMTIF BIT(5) /*!< channel commutation interrupt flag */
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#define TIMER_INTF_TRGIF BIT(6) /*!< trigger interrupt flag */
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#define TIMER_INTF_BRKIF BIT(7) /*!< break interrupt flag */
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#define TIMER_INTF_CH0OF BIT(9) /*!< channel 0 overcapture flag */
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#define TIMER_INTF_CH1OF BIT(10) /*!< channel 1 overcapture flag */
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#define TIMER_INTF_CH2OF BIT(11) /*!< channel 2 overcapture flag */
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#define TIMER_INTF_CH3OF BIT(12) /*!< channel 3 overcapture flag */
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/* TIMER_SWEVG */
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#define TIMER_SWEVG_UPG BIT(0) /*!< update event generate */
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#define TIMER_SWEVG_CH0G BIT(1) /*!< channel 0 capture or compare event generation */
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#define TIMER_SWEVG_CH1G BIT(2) /*!< channel 1 capture or compare event generation */
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#define TIMER_SWEVG_CH2G BIT(3) /*!< channel 2 capture or compare event generation */
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#define TIMER_SWEVG_CH3G BIT(4) /*!< channel 3 capture or compare event generation */
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#define TIMER_SWEVG_CMTG BIT(5) /*!< channel commutation event generation */
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#define TIMER_SWEVG_TRGG BIT(6) /*!< trigger event generation */
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#define TIMER_SWEVG_BRKG BIT(7) /*!< break event generation */
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/* TIMER_CHCTL0 */
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/* output compare mode */
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#define TIMER_CHCTL0_CH0MS BITS(0,1) /*!< channel 0 mode selection */
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#define TIMER_CHCTL0_CH0COMFEN BIT(2) /*!< channel 0 output compare fast enable */
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#define TIMER_CHCTL0_CH0COMSEN BIT(3) /*!< channel 0 output compare shadow enable */
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#define TIMER_CHCTL0_CH0COMCTL BITS(4,6) /*!< channel 0 output compare mode */
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#define TIMER_CHCTL0_CH0COMCEN BIT(7) /*!< channel 0 output compare clear enable */
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#define TIMER_CHCTL0_CH1MS BITS(8,9) /*!< channel 1 mode selection */
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#define TIMER_CHCTL0_CH1COMFEN BIT(10) /*!< channel 1 output compare fast enable */
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#define TIMER_CHCTL0_CH1COMSEN BIT(11) /*!< channel 1 output compare shadow enable */
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#define TIMER_CHCTL0_CH1COMCTL BITS(12,14) /*!< channel 1 output compare mode */
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#define TIMER_CHCTL0_CH1COMCEN BIT(15) /*!< channel 1 output compare clear enable */
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/* input capture mode */
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#define TIMER_CHCTL0_CH0CAPPSC BITS(2,3) /*!< channel 0 input capture prescaler */
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#define TIMER_CHCTL0_CH0CAPFLT BITS(4,7) /*!< channel 0 input capture filter control */
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#define TIMER_CHCTL0_CH1CAPPSC BITS(10,11) /*!< channel 1 input capture prescaler */
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#define TIMER_CHCTL0_CH1CAPFLT BITS(12,15) /*!< channel 1 input capture filter control */
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/* TIMER_CHCTL1 */
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/* output compare mode */
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#define TIMER_CHCTL1_CH2MS BITS(0,1) /*!< channel 2 mode selection */
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#define TIMER_CHCTL1_CH2COMFEN BIT(2) /*!< channel 2 output compare fast enable */
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#define TIMER_CHCTL1_CH2COMSEN BIT(3) /*!< channel 2 output compare shadow enable */
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#define TIMER_CHCTL1_CH2COMCTL BITS(4,6) /*!< channel 2 output compare mode */
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#define TIMER_CHCTL1_CH2COMCEN BIT(7) /*!< channel 2 output compare clear enable */
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#define TIMER_CHCTL1_CH3MS BITS(8,9) /*!< channel 3 mode selection */
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#define TIMER_CHCTL1_CH3COMFEN BIT(10) /*!< channel 3 output compare fast enable */
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#define TIMER_CHCTL1_CH3COMSEN BIT(11) /*!< channel 3 output compare shadow enable */
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#define TIMER_CHCTL1_CH3COMCTL BITS(12,14) /*!< channel 3 output compare mode */
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#define TIMER_CHCTL1_CH3COMCEN BIT(15) /*!< channel 3 output compare clear enable */
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/* input capture mode */
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#define TIMER_CHCTL1_CH2CAPPSC BITS(2,3) /*!< channel 2 input capture prescaler */
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#define TIMER_CHCTL1_CH2CAPFLT BITS(4,7) /*!< channel 2 input capture filter control */
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#define TIMER_CHCTL1_CH3CAPPSC BITS(10,11) /*!< channel 3 input capture prescaler */
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#define TIMER_CHCTL1_CH3CAPFLT BITS(12,15) /*!< channel 3 input capture filter control */
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/* TIMER_CHCTL2 */
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#define TIMER_CHCTL2_CH0EN BIT(0) /*!< channel 0 capture/compare function enable */
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#define TIMER_CHCTL2_CH0P BIT(1) /*!< channel 0 capture/compare function polarity */
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#define TIMER_CHCTL2_CH0NEN BIT(2) /*!< channel 0 complementary output enable */
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#define TIMER_CHCTL2_CH0NP BIT(3) /*!< channel 0 complementary output polarity */
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#define TIMER_CHCTL2_CH1EN BIT(4) /*!< channel 1 capture/compare function enable */
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#define TIMER_CHCTL2_CH1P BIT(5) /*!< channel 1 capture/compare function polarity */
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#define TIMER_CHCTL2_CH1NEN BIT(6) /*!< channel 1 complementary output enable */
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#define TIMER_CHCTL2_CH1NP BIT(7) /*!< channel 1 complementary output polarity */
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#define TIMER_CHCTL2_CH2EN BIT(8) /*!< channel 2 capture/compare function enable */
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#define TIMER_CHCTL2_CH2P BIT(9) /*!< channel 2 capture/compare function polarity */
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#define TIMER_CHCTL2_CH2NEN BIT(10) /*!< channel 2 complementary output enable */
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#define TIMER_CHCTL2_CH2NP BIT(11) /*!< channel 2 complementary output polarity */
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#define TIMER_CHCTL2_CH3EN BIT(12) /*!< channel 3 capture/compare function enable */
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#define TIMER_CHCTL2_CH3P BIT(13) /*!< channel 3 capture/compare function polarity */
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#define TIMER_CHCTL2_CH3NP BIT(15) /*!< channel 3 complementary output polarity */
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/* TIMER_CNT */
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#define TIMER_CNT_CNT16 BITS(0,15) /*!< 16 bit timer counter */
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/* TIMER_PSC */
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#define TIMER_PSC_PSC BITS(0,15) /*!< prescaler value of the counter clock */
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/* TIMER_CAR */
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#define TIMER_CAR_CARL16 BITS(0,15) /*!< 16 bit counter auto reload value */
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/* TIMER_CREP */
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#define TIMER_CREP_CREP BITS(0,7) /*!< counter repetition value */
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/* TIMER_CH0CV */
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#define TIMER_CH0CV_CH0VAL16 BITS(0,15) /*!< 16 bit capture/compare value of channel 0 */
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/* TIMER_CH1CV */
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#define TIMER_CH1CV_CH1VAL16 BITS(0,15) /*!< 16 bit capture/compare value of channel 1 */
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/* TIMER_CH2CV */
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#define TIMER_CH2CV_CH2VAL16 BITS(0,15) /*!< 16 bit capture/compare value of channel 2 */
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/* TIMER_CH3CV */
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#define TIMER_CH3CV_CH3VAL16 BITS(0,15) /*!< 16 bit capture/compare value of channel 3 */
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/* TIMER_CCHP */
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#define TIMER_CCHP_DTCFG BITS(0,7) /*!< dead time configure */
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#define TIMER_CCHP_PROT BITS(8,9) /*!< complementary register protect control */
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#define TIMER_CCHP_IOS BIT(10) /*!< idle mode off-state configure */
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#define TIMER_CCHP_ROS BIT(11) /*!< run mode off-state configure */
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#define TIMER_CCHP_BRKEN BIT(12) /*!< break enable */
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#define TIMER_CCHP_BRKP BIT(13) /*!< break polarity */
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#define TIMER_CCHP_OAEN BIT(14) /*!< output automatic enable */
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#define TIMER_CCHP_POEN BIT(15) /*!< primary output enable */
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/* TIMER_DMACFG */
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#define TIMER_DMACFG_DMATA BITS(0,4) /*!< DMA transfer access start address */
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#define TIMER_DMACFG_DMATC BITS(8,12) /*!< DMA transfer count */
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/* TIMER_DMATB */
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#define TIMER_DMATB_DMATB BITS(0,15) /*!< DMA transfer buffer address */
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/* TIMER_IRMP */
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#define TIMER13_IRMP_CI0_RMP BITS(0,1) /*!< TIMER13 channel 0 input remap */
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/* TIMER_CFG */
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#define TIMER_CFG_OUTSEL BIT(0) /*!< the output value selection */
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#define TIMER_CFG_CHVSEL BIT(1) /*!< write CHxVAL register selection */
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/* constants definitions */
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/* TIMER init parameter struct definitions*/
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typedef struct
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{
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uint16_t prescaler; /*!< prescaler value */
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uint16_t alignedmode; /*!< aligned mode */
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uint16_t counterdirection; /*!< counter direction */
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uint16_t clockdivision; /*!< clock division value */
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uint32_t period; /*!< period value */
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uint8_t repetitioncounter; /*!< the counter repetition value */
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}timer_parameter_struct;
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/* break parameter struct definitions*/
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|
|
typedef struct
|
||
|
|
{
|
||
|
|
uint16_t runoffstate; /*!< run mode off-state */
|
||
|
|
uint16_t ideloffstate; /*!< idle mode off-state */
|
||
|
|
uint16_t deadtime; /*!< dead time */
|
||
|
|
uint16_t breakpolarity; /*!< break polarity */
|
||
|
|
uint16_t outputautostate; /*!< output automatic enable */
|
||
|
|
uint16_t protectmode; /*!< complementary register protect control */
|
||
|
|
uint16_t breakstate; /*!< break enable */
|
||
|
|
}timer_break_parameter_struct;
|
||
|
|
|
||
|
|
/* channel output parameter struct definitions */
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
uint16_t outputstate; /*!< channel output state */
|
||
|
|
uint16_t outputnstate; /*!< channel complementary output state */
|
||
|
|
uint16_t ocpolarity; /*!< channel output polarity */
|
||
|
|
uint16_t ocnpolarity; /*!< channel complementary output polarity */
|
||
|
|
uint16_t ocidlestate; /*!< idle state of channel output */
|
||
|
|
uint16_t ocnidlestate; /*!< idle state of channel complementary output */
|
||
|
|
}timer_oc_parameter_struct;
|
||
|
|
|
||
|
|
/* channel input parameter struct definitions */
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
uint16_t icpolarity; /*!< channel input polarity */
|
||
|
|
uint16_t icselection; /*!< channel input mode selection */
|
||
|
|
uint16_t icprescaler; /*!< channel input capture prescaler */
|
||
|
|
uint16_t icfilter; /*!< channel input capture filter control */
|
||
|
|
}timer_ic_parameter_struct;
|
||
|
|
|
||
|
|
/* TIMER interrupt enable or disable */
|
||
|
|
#define TIMER_INT_UP TIMER_DMAINTEN_UPIE /*!< update interrupt */
|
||
|
|
#define TIMER_INT_CH0 TIMER_DMAINTEN_CH0IE /*!< channel 0 interrupt */
|
||
|
|
#define TIMER_INT_CH1 TIMER_DMAINTEN_CH1IE /*!< channel 1 interrupt */
|
||
|
|
#define TIMER_INT_CH2 TIMER_DMAINTEN_CH2IE /*!< channel 2 interrupt */
|
||
|
|
#define TIMER_INT_CH3 TIMER_DMAINTEN_CH3IE /*!< channel 3 interrupt */
|
||
|
|
#define TIMER_INT_CMT TIMER_DMAINTEN_CMTIE /*!< channel commutation interrupt flag */
|
||
|
|
#define TIMER_INT_TRG TIMER_DMAINTEN_TRGIE /*!< trigger interrupt */
|
||
|
|
#define TIMER_INT_BRK TIMER_DMAINTEN_BRKIE /*!< break interrupt */
|
||
|
|
|
||
|
|
/* TIMER flag */
|
||
|
|
#define TIMER_FLAG_UP TIMER_INTF_UPIF /*!< update flag */
|
||
|
|
#define TIMER_FLAG_CH0 TIMER_INTF_CH0IF /*!< channel 0 flag */
|
||
|
|
#define TIMER_FLAG_CH1 TIMER_INTF_CH1IF /*!< channel 1 flag */
|
||
|
|
#define TIMER_FLAG_CH2 TIMER_INTF_CH2IF /*!< channel 2 flag */
|
||
|
|
#define TIMER_FLAG_CH3 TIMER_INTF_CH3IF /*!< channel 3 flag */
|
||
|
|
#define TIMER_FLAG_CMT TIMER_INTF_CMTIF /*!< channel commutation flag */
|
||
|
|
#define TIMER_FLAG_TRG TIMER_INTF_TRGIF /*!< trigger flag */
|
||
|
|
#define TIMER_FLAG_BRK TIMER_INTF_BRKIF /*!< break flag */
|
||
|
|
#define TIMER_FLAG_CH0O TIMER_INTF_CH0OF /*!< channel 0 overcapture flag */
|
||
|
|
#define TIMER_FLAG_CH1O TIMER_INTF_CH1OF /*!< channel 1 overcapture flag */
|
||
|
|
#define TIMER_FLAG_CH2O TIMER_INTF_CH2OF /*!< channel 2 overcapture flag */
|
||
|
|
#define TIMER_FLAG_CH3O TIMER_INTF_CH3OF /*!< channel 3 overcapture flag */
|
||
|
|
|
||
|
|
/* TIMER interrupt flag */
|
||
|
|
#define TIMER_INT_FLAG_UP TIMER_INTF_UPIF /*!< update interrupt flag */
|
||
|
|
#define TIMER_INT_FLAG_CH0 TIMER_INTF_CH0IF /*!< channel 0 interrupt flag */
|
||
|
|
#define TIMER_INT_FLAG_CH1 TIMER_INTF_CH1IF /*!< channel 1 interrupt flag */
|
||
|
|
#define TIMER_INT_FLAG_CH2 TIMER_INTF_CH2IF /*!< channel 2 interrupt flag */
|
||
|
|
#define TIMER_INT_FLAG_CH3 TIMER_INTF_CH3IF /*!< channel 3 interrupt flag */
|
||
|
|
#define TIMER_INT_FLAG_CMT TIMER_INTF_CMTIF /*!< channel commutation interrupt flag */
|
||
|
|
#define TIMER_INT_FLAG_TRG TIMER_INTF_TRGIF /*!< trigger interrupt flag */
|
||
|
|
#define TIMER_INT_FLAG_BRK TIMER_INTF_BRKIF
|
||
|
|
|
||
|
|
/* TIMER DMA source enable */
|
||
|
|
#define TIMER_DMA_UPD ((uint16_t)TIMER_DMAINTEN_UPDEN) /*!< update DMA enable */
|
||
|
|
#define TIMER_DMA_CH0D ((uint16_t)TIMER_DMAINTEN_CH0DEN) /*!< channel 0 DMA enable */
|
||
|
|
#define TIMER_DMA_CH1D ((uint16_t)TIMER_DMAINTEN_CH1DEN) /*!< channel 1 DMA enable */
|
||
|
|
#define TIMER_DMA_CH2D ((uint16_t)TIMER_DMAINTEN_CH2DEN) /*!< channel 2 DMA enable */
|
||
|
|
#define TIMER_DMA_CH3D ((uint16_t)TIMER_DMAINTEN_CH3DEN) /*!< channel 3 DMA enable */
|
||
|
|
#define TIMER_DMA_CMTD ((uint16_t)TIMER_DMAINTEN_CMTDEN) /*!< commutation DMA request enable */
|
||
|
|
#define TIMER_DMA_TRGD ((uint16_t)TIMER_DMAINTEN_TRGDEN) /*!< trigger DMA enable */
|
||
|
|
|
||
|
|
/* channel DMA request source selection */
|
||
|
|
#define TIMER_DMAREQUEST_UPDATEEVENT TIMER_CTL1_DMAS /*!< DMA request of channel y is sent when update event occurs */
|
||
|
|
#define TIMER_DMAREQUEST_CHANNELEVENT ((uint32_t)0x00000000U) /*!< DMA request of channel y is sent when channel y event occurs */
|
||
|
|
|
||
|
|
/* DMA access base address */
|
||
|
|
#define DMACFG_DMATA(regval) (BITS(0, 4) & ((uint32_t)(regval) << 0U))
|
||
|
|
#define TIMER_DMACFG_DMATA_CTL0 DMACFG_DMATA(0) /*!< DMA transfer address is TIMER_CTL0 */
|
||
|
|
#define TIMER_DMACFG_DMATA_CTL1 DMACFG_DMATA(1) /*!< DMA transfer address is TIMER_CTL1 */
|
||
|
|
#define TIMER_DMACFG_DMATA_SMCFG DMACFG_DMATA(2) /*!< DMA transfer address is TIMER_SMCFG */
|
||
|
|
#define TIMER_DMACFG_DMATA_DMAINTEN DMACFG_DMATA(3) /*!< DMA transfer address is TIMER_DMAINTEN */
|
||
|
|
#define TIMER_DMACFG_DMATA_INTF DMACFG_DMATA(4) /*!< DMA transfer address is TIMER_INTF */
|
||
|
|
#define TIMER_DMACFG_DMATA_SWEVG DMACFG_DMATA(5) /*!< DMA transfer address is TIMER_SWEVG */
|
||
|
|
#define TIMER_DMACFG_DMATA_CHCTL0 DMACFG_DMATA(6) /*!< DMA transfer address is TIMER_CHCTL0 */
|
||
|
|
#define TIMER_DMACFG_DMATA_CHCTL1 DMACFG_DMATA(7) /*!< DMA transfer address is TIMER_CHCTL1 */
|
||
|
|
#define TIMER_DMACFG_DMATA_CHCTL2 DMACFG_DMATA(8) /*!< DMA transfer address is TIMER_CHCTL2 */
|
||
|
|
#define TIMER_DMACFG_DMATA_CNT DMACFG_DMATA(9) /*!< DMA transfer address is TIMER_CNT */
|
||
|
|
#define TIMER_DMACFG_DMATA_PSC DMACFG_DMATA(10) /*!< DMA transfer address is TIMER_PSC */
|
||
|
|
#define TIMER_DMACFG_DMATA_CAR DMACFG_DMATA(11) /*!< DMA transfer address is TIMER_CAR */
|
||
|
|
#define TIMER_DMACFG_DMATA_CREP DMACFG_DMATA(12) /*!< DMA transfer address is TIMER_CREP */
|
||
|
|
#define TIMER_DMACFG_DMATA_CH0CV DMACFG_DMATA(13) /*!< DMA transfer address is TIMER_CH0CV */
|
||
|
|
#define TIMER_DMACFG_DMATA_CH1CV DMACFG_DMATA(14) /*!< DMA transfer address is TIMER_CH1CV */
|
||
|
|
#define TIMER_DMACFG_DMATA_CH2CV DMACFG_DMATA(15) /*!< DMA transfer address is TIMER_CH2CV */
|
||
|
|
#define TIMER_DMACFG_DMATA_CH3CV DMACFG_DMATA(16) /*!< DMA transfer address is TIMER_CH3CV */
|
||
|
|
#define TIMER_DMACFG_DMATA_CCHP DMACFG_DMATA(17) /*!< DMA transfer address is TIMER_CCHP */
|
||
|
|
#define TIMER_DMACFG_DMATA_DMACFG DMACFG_DMATA(18) /*!< DMA transfer address is TIMER_DMACFG */
|
||
|
|
|
||
|
|
/* DMA access burst length */
|
||
|
|
#define DMACFG_DMATC(regval) (BITS(8, 12) & ((uint32_t)(regval) << 8U))
|
||
|
|
#define TIMER_DMACFG_DMATC_1TRANSFER DMACFG_DMATC(0) /*!< DMA transfer 1 time */
|
||
|
|
#define TIMER_DMACFG_DMATC_2TRANSFER DMACFG_DMATC(1) /*!< DMA transfer 2 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_3TRANSFER DMACFG_DMATC(2) /*!< DMA transfer 3 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_4TRANSFER DMACFG_DMATC(3) /*!< DMA transfer 4 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_5TRANSFER DMACFG_DMATC(4) /*!< DMA transfer 5 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_6TRANSFER DMACFG_DMATC(5) /*!< DMA transfer 6 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_7TRANSFER DMACFG_DMATC(6) /*!< DMA transfer 7 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_8TRANSFER DMACFG_DMATC(7) /*!< DMA transfer 8 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_9TRANSFER DMACFG_DMATC(8) /*!< DMA transfer 9 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_10TRANSFER DMACFG_DMATC(9) /*!< DMA transfer 10 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_11TRANSFER DMACFG_DMATC(10) /*!< DMA transfer 11 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_12TRANSFER DMACFG_DMATC(11) /*!< DMA transfer 12 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_13TRANSFER DMACFG_DMATC(12) /*!< DMA transfer 13 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_14TRANSFER DMACFG_DMATC(13) /*!< DMA transfer 14 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_15TRANSFER DMACFG_DMATC(14) /*!< DMA transfer 15 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_16TRANSFER DMACFG_DMATC(15) /*!< DMA transfer 16 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_17TRANSFER DMACFG_DMATC(16) /*!< DMA transfer 17 times */
|
||
|
|
#define TIMER_DMACFG_DMATC_18TRANSFER DMACFG_DMATC(17) /*!< DMA transfer 18 times */
|
||
|
|
|
||
|
|
/* TIMER software event generation source */
|
||
|
|
#define TIMER_EVENT_SRC_UPG ((uint16_t)0x0001U) /*!< update event generation */
|
||
|
|
#define TIMER_EVENT_SRC_CH0G ((uint16_t)0x0002U) /*!< channel 0 capture or compare event generation */
|
||
|
|
#define TIMER_EVENT_SRC_CH1G ((uint16_t)0x0004U) /*!< channel 1 capture or compare event generation */
|
||
|
|
#define TIMER_EVENT_SRC_CH2G ((uint16_t)0x0008U) /*!< channel 2 capture or compare event generation */
|
||
|
|
#define TIMER_EVENT_SRC_CH3G ((uint16_t)0x0010U) /*!< channel 3 capture or compare event generation */
|
||
|
|
#define TIMER_EVENT_SRC_CMTG ((uint16_t)0x0020U) /*!< channel commutation event generation */
|
||
|
|
#define TIMER_EVENT_SRC_TRGG ((uint16_t)0x0040U) /*!< trigger event generation */
|
||
|
|
#define TIMER_EVENT_SRC_BRKG ((uint16_t)0x0080U) /*!< break event generation */
|
||
|
|
|
||
|
|
/* center-aligned mode selection */
|
||
|
|
#define CTL0_CAM(regval) ((uint16_t)(BITS(5, 6) & ((uint32_t)(regval) << 5U)))
|
||
|
|
#define TIMER_COUNTER_EDGE CTL0_CAM(0) /*!< edge-aligned mode */
|
||
|
|
#define TIMER_COUNTER_CENTER_DOWN CTL0_CAM(1) /*!< center-aligned and counting down assert mode */
|
||
|
|
#define TIMER_COUNTER_CENTER_UP CTL0_CAM(2) /*!< center-aligned and counting up assert mode */
|
||
|
|
#define TIMER_COUNTER_CENTER_BOTH CTL0_CAM(3) /*!< center-aligned and counting up/down assert mode */
|
||
|
|
|
||
|
|
/* TIMER prescaler reload mode */
|
||
|
|
#define TIMER_PSC_RELOAD_NOW TIMER_SWEVG_UPG /*!< the prescaler is loaded right now */
|
||
|
|
#define TIMER_PSC_RELOAD_UPDATE ((uint32_t)0x00000000U) /*!< the prescaler is loaded at the next update event */
|
||
|
|
|
||
|
|
/* count direction */
|
||
|
|
#define TIMER_COUNTER_UP ((uint16_t)0x0000U) /*!< counter up direction */
|
||
|
|
#define TIMER_COUNTER_DOWN ((uint16_t)TIMER_CTL0_DIR) /*!< counter down direction */
|
||
|
|
|
||
|
|
/* specify division ratio between TIMER clock and dead-time and sampling clock */
|
||
|
|
#define CTL0_CKDIV(regval) ((uint16_t)(BITS(8, 9) & ((uint32_t)(regval) << 8U)))
|
||
|
|
#define TIMER_CKDIV_DIV1 CTL0_CKDIV(0) /*!< clock division value is 1, fDTS=fTIMER_CK */
|
||
|
|
#define TIMER_CKDIV_DIV2 CTL0_CKDIV(1) /*!< clock division value is 2, fDTS= fTIMER_CK/2 */
|
||
|
|
#define TIMER_CKDIV_DIV4 CTL0_CKDIV(2) /*!< clock division value is 4, fDTS= fTIMER_CK/4 */
|
||
|
|
|
||
|
|
/* single pulse mode */
|
||
|
|
#define TIMER_SP_MODE_SINGLE TIMER_CTL0_SPM /*!< single pulse mode */
|
||
|
|
#define TIMER_SP_MODE_REPETITIVE ((uint32_t)0x00000000U) /*!< repetitive pulse mode */
|
||
|
|
|
||
|
|
/* update source */
|
||
|
|
#define TIMER_UPDATE_SRC_REGULAR TIMER_CTL0_UPS /*!< update generate only by counter overflow/underflow */
|
||
|
|
#define TIMER_UPDATE_SRC_GLOBAL ((uint32_t)0x00000000U) /*!< update generate by setting of UPG bit or the counter overflow/underflow,or the slave mode controller trigger */
|
||
|
|
|
||
|
|
/* run mode off-state configure */
|
||
|
|
#define TIMER_ROS_STATE_ENABLE ((uint16_t)TIMER_CCHP_ROS) /*!< when POEN bit is set, the channel output signals (CHx_O/CHx_ON) are enabled, with relationship to CHxEN/CHxNEN bits */
|
||
|
|
#define TIMER_ROS_STATE_DISABLE ((uint16_t)0x0000U) /*!< when POEN bit is set, the channel output signals (CHx_O/CHx_ON) are disabled */
|
||
|
|
|
||
|
|
/* idle mode off-state configure */
|
||
|
|
#define TIMER_IOS_STATE_ENABLE ((uint16_t)TIMER_CCHP_IOS) /*!< when POEN bit is reset, he channel output signals (CHx_O/CHx_ON) are enabled, with relationship to CHxEN/CHxNEN bits */
|
||
|
|
#define TIMER_IOS_STATE_DISABLE ((uint16_t)0x0000U) /*!< when POEN bit is reset, the channel output signals (CHx_O/CHx_ON) are disabled */
|
||
|
|
|
||
|
|
/* break input polarity */
|
||
|
|
#define TIMER_BREAK_POLARITY_LOW ((uint16_t)0x0000U) /*!< break input polarity is low */
|
||
|
|
#define TIMER_BREAK_POLARITY_HIGH ((uint16_t)TIMER_CCHP_BRKP) /*!< break input polarity is high */
|
||
|
|
|
||
|
|
/* output automatic enable */
|
||
|
|
#define TIMER_OUTAUTO_ENABLE ((uint16_t)TIMER_CCHP_OAEN) /*!< output automatic enable */
|
||
|
|
#define TIMER_OUTAUTO_DISABLE ((uint16_t)0x0000U) /*!< output automatic disable */
|
||
|
|
|
||
|
|
/* complementary register protect control */
|
||
|
|
#define CCHP_PROT(regval) ((uint16_t)(BITS(8, 9) & ((uint32_t)(regval) << 8U)))
|
||
|
|
#define TIMER_CCHP_PROT_OFF CCHP_PROT(0) /*!< protect disable */
|
||
|
|
#define TIMER_CCHP_PROT_0 CCHP_PROT(1) /*!< PROT mode 0 */
|
||
|
|
#define TIMER_CCHP_PROT_1 CCHP_PROT(2) /*!< PROT mode 1 */
|
||
|
|
#define TIMER_CCHP_PROT_2 CCHP_PROT(3) /*!< PROT mode 2 */
|
||
|
|
|
||
|
|
/* break input enable */
|
||
|
|
#define TIMER_BREAK_ENABLE ((uint16_t)TIMER_CCHP_BRKEN) /*!< break input enable */
|
||
|
|
#define TIMER_BREAK_DISABLE ((uint16_t)0x0000U) /*!< break input disable */
|
||
|
|
|
||
|
|
/* TIMER channel n(n=0,1,2,3) */
|
||
|
|
#define TIMER_CH_0 ((uint16_t)0x0000U) /*!< TIMER channel 0(TIMERx(x=0,2,13..16)) */
|
||
|
|
#define TIMER_CH_1 ((uint16_t)0x0001U) /*!< TIMER channel 1(TIMERx(x=0,2,14)) */
|
||
|
|
#define TIMER_CH_2 ((uint16_t)0x0002U) /*!< TIMER channel 2(TIMERx(x=0,2)) */
|
||
|
|
#define TIMER_CH_3 ((uint16_t)0x0003U) /*!< TIMER channel 3(TIMERx(x=0,2)) */
|
||
|
|
#define TIMER_CH_0_1 ((uint16_t)0x0004U) /*!< TIMER channel 0 and 1 for function parameter */
|
||
|
|
|
||
|
|
/* channel enable state*/
|
||
|
|
#define TIMER_CCX_ENABLE ((uint32_t)0x00000001U) /*!< channel enable */
|
||
|
|
#define TIMER_CCX_DISABLE ((uint32_t)0x00000000U) /*!< channel disable */
|
||
|
|
|
||
|
|
/* channel complementary output enable state*/
|
||
|
|
#define TIMER_CCXN_ENABLE ((uint16_t)0x0004U) /*!< channel complementary enable */
|
||
|
|
#define TIMER_CCXN_DISABLE ((uint16_t)0x0000U) /*!< channel complementary disable */
|
||
|
|
|
||
|
|
/* channel output polarity */
|
||
|
|
#define TIMER_OC_POLARITY_HIGH ((uint16_t)0x0000U) /*!< channel output polarity is high */
|
||
|
|
#define TIMER_OC_POLARITY_LOW ((uint16_t)0x0002U) /*!< channel output polarity is low */
|
||
|
|
|
||
|
|
/* channel complementary output polarity */
|
||
|
|
#define TIMER_OCN_POLARITY_HIGH ((uint16_t)0x0000U) /*!< channel complementary output polarity is high */
|
||
|
|
#define TIMER_OCN_POLARITY_LOW ((uint16_t)0x0008U) /*!< channel complementary output polarity is low */
|
||
|
|
|
||
|
|
/* idle state of channel output */
|
||
|
|
#define TIMER_OC_IDLE_STATE_HIGH ((uint16_t)0x0100) /*!< idle state of channel output is high */
|
||
|
|
#define TIMER_OC_IDLE_STATE_LOW ((uint16_t)0x0000) /*!< idle state of channel output is low */
|
||
|
|
|
||
|
|
/* idle state of channel complementary output */
|
||
|
|
#define TIMER_OCN_IDLE_STATE_HIGH ((uint16_t)0x0200U) /*!< idle state of channel complementary output is high */
|
||
|
|
#define TIMER_OCN_IDLE_STATE_LOW ((uint16_t)0x0000U) /*!< idle state of channel complementary output is low */
|
||
|
|
|
||
|
|
/* channel output compare mode */
|
||
|
|
#define TIMER_OC_MODE_TIMING ((uint16_t)0x0000U) /*!< timing mode */
|
||
|
|
#define TIMER_OC_MODE_ACTIVE ((uint16_t)0x0010U) /*!< active mode */
|
||
|
|
#define TIMER_OC_MODE_INACTIVE ((uint16_t)0x0020U) /*!< inactive mode */
|
||
|
|
#define TIMER_OC_MODE_TOGGLE ((uint16_t)0x0030U) /*!< toggle mode */
|
||
|
|
#define TIMER_OC_MODE_LOW ((uint16_t)0x0040U) /*!< force low mode */
|
||
|
|
#define TIMER_OC_MODE_HIGH ((uint16_t)0x0050U) /*!< force high mode */
|
||
|
|
#define TIMER_OC_MODE_PWM0 ((uint16_t)0x0060U) /*!< PWM0 mode */
|
||
|
|
#define TIMER_OC_MODE_PWM1 ((uint16_t)0x0070U) /*!< PWM1 mode*/
|
||
|
|
|
||
|
|
/* channel output compare shadow enable */
|
||
|
|
#define TIMER_OC_SHADOW_ENABLE ((uint16_t)0x0008U) /*!< channel output shadow state enable */
|
||
|
|
#define TIMER_OC_SHADOW_DISABLE ((uint16_t)0x0000U) /*!< channel output shadow state disable */
|
||
|
|
|
||
|
|
/* channel output compare fast enable */
|
||
|
|
#define TIMER_OC_FAST_ENABLE ((uint16_t)0x0004) /*!< channel output fast function enable */
|
||
|
|
#define TIMER_OC_FAST_DISABLE ((uint16_t)0x0000) /*!< channel output fast function disable */
|
||
|
|
|
||
|
|
/* channel output compare clear enable */
|
||
|
|
#define TIMER_OC_CLEAR_ENABLE ((uint16_t)0x0080U) /*!< channel output clear function enable */
|
||
|
|
#define TIMER_OC_CLEAR_DISABLE ((uint16_t)0x0000U) /*!< channel output clear function disable */
|
||
|
|
|
||
|
|
/* channel control shadow register update control */
|
||
|
|
#define TIMER_UPDATECTL_CCU ((uint32_t)0x00000000U) /*!< the shadow registers are updated when CMTG bit is set */
|
||
|
|
#define TIMER_UPDATECTL_CCUTRI TIMER_CTL1_CCUC /*!< the shadow registers are updated when CMTG bit is set or an rising edge of TRGI occurs */
|
||
|
|
|
||
|
|
/* channel input capture polarity */
|
||
|
|
#define TIMER_IC_POLARITY_RISING ((uint16_t)0x0000U) /*!< input capture rising edge */
|
||
|
|
#define TIMER_IC_POLARITY_FALLING ((uint16_t)0x0002U) /*!< input capture falling edge */
|
||
|
|
#define TIMER_IC_POLARITY_BOTH_EDGE ((uint16_t)0x000AU) /*!< input capture both edge */
|
||
|
|
|
||
|
|
/* TIMER input capture selection */
|
||
|
|
#define TIMER_IC_SELECTION_DIRECTTI ((uint16_t)0x0001U) /*!< channel y is configured as input and icy is mapped on CIy */
|
||
|
|
#define TIMER_IC_SELECTION_INDIRECTTI ((uint16_t)0x0002U) /*!< channel y is configured as input and icy is mapped on opposite input */
|
||
|
|
#define TIMER_IC_SELECTION_ITS ((uint16_t)0x0003U) /*!< channel y is configured as input and icy is mapped on ITS */
|
||
|
|
|
||
|
|
/* channel input capture prescaler */
|
||
|
|
#define TIMER_IC_PSC_DIV1 ((uint16_t)0x0000U) /*!< no prescaler */
|
||
|
|
#define TIMER_IC_PSC_DIV2 ((uint16_t)0x0004U) /*!< divided by 2 */
|
||
|
|
#define TIMER_IC_PSC_DIV4 ((uint16_t)0x0008U) /*!< divided by 4*/
|
||
|
|
#define TIMER_IC_PSC_DIV8 ((uint16_t)0x000CU) /*!< divided by 8 */
|
||
|
|
|
||
|
|
/* trigger selection */
|
||
|
|
#define SMCFG_TRGSEL(regval) (BITS(4, 6) & ((uint32_t)(regval) << 4U))
|
||
|
|
#define TIMER_SMCFG_TRGSEL_ITI0 SMCFG_TRGSEL(0) /*!< internal trigger 0 */
|
||
|
|
#define TIMER_SMCFG_TRGSEL_ITI1 SMCFG_TRGSEL(1) /*!< internal trigger 1 */
|
||
|
|
#define TIMER_SMCFG_TRGSEL_ITI2 SMCFG_TRGSEL(2) /*!< internal trigger 2 */
|
||
|
|
#define TIMER_SMCFG_TRGSEL_ITI3 SMCFG_TRGSEL(3) /*!< internal trigger 3 */
|
||
|
|
#define TIMER_SMCFG_TRGSEL_CI0F_ED SMCFG_TRGSEL(4) /*!< TI0 Edge Detector */
|
||
|
|
#define TIMER_SMCFG_TRGSEL_CI0FE0 SMCFG_TRGSEL(5) /*!< filtered TIMER input 0 */
|
||
|
|
#define TIMER_SMCFG_TRGSEL_CI1FE1 SMCFG_TRGSEL(6) /*!< filtered TIMER input 1 */
|
||
|
|
#define TIMER_SMCFG_TRGSEL_ETIFP SMCFG_TRGSEL(7) /*!< external trigger */
|
||
|
|
|
||
|
|
/* master mode control */
|
||
|
|
#define CTL1_MMC(regval) (BITS(4, 6) & ((uint32_t)(regval) << 4U))
|
||
|
|
#define TIMER_TRI_OUT_SRC_RESET CTL1_MMC(0) /*!< the UPG bit as trigger output */
|
||
|
|
#define TIMER_TRI_OUT_SRC_ENABLE CTL1_MMC(1) /*!< the counter enable signal TIMER_CTL0_CEN as trigger output */
|
||
|
|
#define TIMER_TRI_OUT_SRC_UPDATE CTL1_MMC(2) /*!< update event as trigger output */
|
||
|
|
#define TIMER_TRI_OUT_SRC_CH0 CTL1_MMC(3) /*!< a capture or a compare match occurred in channal0 as trigger output TRGO */
|
||
|
|
#define TIMER_TRI_OUT_SRC_O0CPRE CTL1_MMC(4) /*!< O0CPRE as trigger output */
|
||
|
|
#define TIMER_TRI_OUT_SRC_O1CPRE CTL1_MMC(5) /*!< O1CPRE as trigger output */
|
||
|
|
#define TIMER_TRI_OUT_SRC_O2CPRE CTL1_MMC(6) /*!< O2CPRE as trigger output */
|
||
|
|
#define TIMER_TRI_OUT_SRC_O3CPRE CTL1_MMC(7) /*!< O3CPRE as trigger output */
|
||
|
|
|
||
|
|
/* slave mode control */
|
||
|
|
#define SMCFG_SMC(regval) (BITS(0, 2) & ((uint32_t)(regval) << 0U))
|
||
|
|
#define TIMER_SLAVE_MODE_DISABLE SMCFG_SMC(0) /*!< slave mode disable */
|
||
|
|
#define TIMER_ENCODER_MODE0 SMCFG_SMC(1) /*!< encoder mode 0 */
|
||
|
|
#define TIMER_ENCODER_MODE1 SMCFG_SMC(2) /*!< encoder mode 1 */
|
||
|
|
#define TIMER_ENCODER_MODE2 SMCFG_SMC(3) /*!< encoder mode 2 */
|
||
|
|
#define TIMER_SLAVE_MODE_RESTART SMCFG_SMC(4) /*!< restart mode */
|
||
|
|
#define TIMER_SLAVE_MODE_PAUSE SMCFG_SMC(5) /*!< pause mode */
|
||
|
|
#define TIMER_SLAVE_MODE_EVENT SMCFG_SMC(6) /*!< event mode */
|
||
|
|
#define TIMER_SLAVE_MODE_EXTERNAL0 SMCFG_SMC(7) /*!< external clock mode 0 */
|
||
|
|
|
||
|
|
/* OCPRE clear source selection */
|
||
|
|
#define TIMER_OCPRE_CLEAR_SOURCE_CLR ((uint8_t)0x00U) /*!< OCPRE_CLR_INT is connected to the OCPRE_CLR input */
|
||
|
|
#define TIMER_OCPRE_CLEAR_SOURCE_ETIF ((uint8_t)0x01U) /*!< OCPRE_CLR_INT is connected to ETIF */
|
||
|
|
#define TIMER_OCPRE_CLEAR_SOURCE_DISABLE ((uint8_t)0x02U) /*!< OCRC=0, and disable ETI */
|
||
|
|
|
||
|
|
/* master slave mode selection */
|
||
|
|
#define TIMER_MASTER_SLAVE_MODE_ENABLE TIMER_SMCFG_MSM /*!< master slave mode enable */
|
||
|
|
#define TIMER_MASTER_SLAVE_MODE_DISABLE ((uint32_t)0x00000000U) /*!< master slave mode disable */
|
||
|
|
|
||
|
|
/* external trigger prescaler */
|
||
|
|
#define SMCFG_ETPSC(regval) (BITS(12, 13) & ((uint32_t)(regval) << 12U))
|
||
|
|
#define TIMER_EXT_TRI_PSC_OFF SMCFG_ETPSC(0) /*!< no divided */
|
||
|
|
#define TIMER_EXT_TRI_PSC_DIV2 SMCFG_ETPSC(1) /*!< divided by 2 */
|
||
|
|
#define TIMER_EXT_TRI_PSC_DIV4 SMCFG_ETPSC(2) /*!< divided by 4 */
|
||
|
|
#define TIMER_EXT_TRI_PSC_DIV8 SMCFG_ETPSC(3) /*!< divided by 8 */
|
||
|
|
|
||
|
|
/* external trigger polarity */
|
||
|
|
#define TIMER_ETP_FALLING TIMER_SMCFG_ETP /*!< active low or falling edge active */
|
||
|
|
#define TIMER_ETP_RISING ((uint32_t)0x00000000U) /*!< active high or rising edge active */
|
||
|
|
|
||
|
|
/* channel 0 trigger input selection */
|
||
|
|
#define TIMER_HALLINTERFACE_ENABLE TIMER_CTL1_TI0S /*!< TIMER hall sensor mode enable */
|
||
|
|
#define TIMER_HALLINTERFACE_DISABLE ((uint32_t)0x00000000U) /*!< TIMER hall sensor mode disable */
|
||
|
|
|
||
|
|
/* TIMERx(x=0,2,13,14,15,16) write cc register selection */
|
||
|
|
#define TIMER_CHVSEL_ENABLE ((uint16_t)TIMER_CFG_OUTSEL) /*!< write CHxVAL register selection enable */
|
||
|
|
#define TIMER_CHVSEL_DISABLE ((uint16_t)0x0000U) /*!< write CC register selection enable */
|
||
|
|
|
||
|
|
/* the output value selection */
|
||
|
|
#define TIMER_OUTSEL_ENABLE ((uint16_t)TIMER_CFG_OUTSEL) /*!< output value selection enable */
|
||
|
|
#define TIMER_OUTSEL_DISABLE ((uint16_t)0x0000U) /*!< output value selection enable */
|
||
|
|
|
||
|
|
/* timer13 channel 0 input remap */
|
||
|
|
#define TIMER13_IRMP(regval) (BITS(0, 1) & ((uint32_t)(regval) << 0U))
|
||
|
|
#define TIMER13_CI0_RMP_GPIO TIMER13_IRMP(0) /*!< timer13 channel 0 input is connected to GPIO(TIMER13_CH0) */
|
||
|
|
#define TIMER13_CI0_RMP_RTCCLK TIMER13_IRMP(1) /*!< timer13 channel 0 input is connected to the RTCCLK */
|
||
|
|
#define TIMER13_CI0_RMP_HXTAL_DIV32 TIMER13_IRMP(2) /*!< timer13 channel 0 input is connected to HXTAL/32 clock */
|
||
|
|
#define TIMER13_CI0_RMP_CKOUTSEL TIMER13_IRMP(3) /*!< timer13 channel 0 input is connected to CKOUTSEL */
|
||
|
|
|
||
|
|
/* function declarations */
|
||
|
|
/* TIMER timebase*/
|
||
|
|
/* deinit a TIMER */
|
||
|
|
void timer_deinit(uint32_t timer_periph);
|
||
|
|
/* initialize TIMER init parameter struct */
|
||
|
|
void timer_struct_para_init(timer_parameter_struct* initpara);
|
||
|
|
/* initialize TIMER counter */
|
||
|
|
void timer_init(uint32_t timer_periph, timer_parameter_struct* initpara);
|
||
|
|
/* enable a TIMER */
|
||
|
|
void timer_enable(uint32_t timer_periph);
|
||
|
|
/* disable a TIMER */
|
||
|
|
void timer_disable(uint32_t timer_periph);
|
||
|
|
/* enable the auto reload shadow function */
|
||
|
|
void timer_auto_reload_shadow_enable(uint32_t timer_periph);
|
||
|
|
/* disable the auto reload shadow function */
|
||
|
|
void timer_auto_reload_shadow_disable(uint32_t timer_periph);
|
||
|
|
/* enable the update event */
|
||
|
|
void timer_update_event_enable(uint32_t timer_periph);
|
||
|
|
/* disable the update event */
|
||
|
|
void timer_update_event_disable(uint32_t timer_periph);
|
||
|
|
/* set TIMER counter alignment mode */
|
||
|
|
void timer_counter_alignment(uint32_t timer_periph, uint16_t aligned);
|
||
|
|
/* set TIMER counter up direction */
|
||
|
|
void timer_counter_up_direction(uint32_t timer_periph);
|
||
|
|
/* set TIMER counter down direction */
|
||
|
|
void timer_counter_down_direction(uint32_t timer_periph);
|
||
|
|
/* configure TIMER prescaler */
|
||
|
|
void timer_prescaler_config(uint32_t timer_periph, uint16_t prescaler, uint8_t pscreload);
|
||
|
|
/* configure TIMER repetition register value */
|
||
|
|
void timer_repetition_value_config(uint32_t timer_periph, uint16_t repetition);
|
||
|
|
/* configure TIMER autoreload register value */
|
||
|
|
void timer_autoreload_value_config(uint32_t timer_periph, uint16_t autoreload);
|
||
|
|
/* configure TIMER counter register value */
|
||
|
|
void timer_counter_value_config(uint32_t timer_periph , uint16_t counter);
|
||
|
|
/* read TIMER counter value */
|
||
|
|
uint32_t timer_counter_read(uint32_t timer_periph);
|
||
|
|
/* read TIMER prescaler value */
|
||
|
|
uint16_t timer_prescaler_read(uint32_t timer_periph);
|
||
|
|
/* configure TIMER single pulse mode */
|
||
|
|
void timer_single_pulse_mode_config(uint32_t timer_periph, uint32_t spmode);
|
||
|
|
/* configure TIMER update source */
|
||
|
|
void timer_update_source_config(uint32_t timer_periph, uint32_t update);
|
||
|
|
/* OCPRE clear source selection */
|
||
|
|
void timer_ocpre_clear_source_config(uint32_t timer_periph, uint8_t ocpreclear);
|
||
|
|
|
||
|
|
/* TIMER interrupt and flag*/
|
||
|
|
/* enable the TIMER interrupt */
|
||
|
|
void timer_interrupt_enable(uint32_t timer_periph, uint32_t interrupt);
|
||
|
|
/* disable the TIMER interrupt */
|
||
|
|
void timer_interrupt_disable(uint32_t timer_periph, uint32_t interrupt);
|
||
|
|
/* get timer interrupt flag */
|
||
|
|
FlagStatus timer_interrupt_flag_get(uint32_t timer_periph, uint32_t interrupt);
|
||
|
|
/* clear TIMER interrupt flag */
|
||
|
|
void timer_interrupt_flag_clear(uint32_t timer_periph, uint32_t interrupt);
|
||
|
|
/* get TIMER flags */
|
||
|
|
FlagStatus timer_flag_get(uint32_t timer_periph, uint32_t flag);
|
||
|
|
/* clear TIMER flags */
|
||
|
|
void timer_flag_clear(uint32_t timer_periph, uint32_t flag);
|
||
|
|
|
||
|
|
/* timer DMA and event*/
|
||
|
|
/* enable the TIMER DMA */
|
||
|
|
void timer_dma_enable(uint32_t timer_periph, uint16_t dma);
|
||
|
|
/* disable the TIMER DMA */
|
||
|
|
void timer_dma_disable(uint32_t timer_periph, uint16_t dma);
|
||
|
|
/* channel DMA request source selection */
|
||
|
|
void timer_channel_dma_request_source_select(uint32_t timer_periph, uint8_t dma_request);
|
||
|
|
/* configure the TIMER DMA transfer */
|
||
|
|
void timer_dma_transfer_config(uint32_t timer_periph,uint32_t dma_baseaddr, uint32_t dma_lenth);
|
||
|
|
/* software generate events */
|
||
|
|
void timer_event_software_generate(uint32_t timer_periph, uint16_t event);
|
||
|
|
|
||
|
|
/* TIMER channel complementary protection */
|
||
|
|
/* initialize TIMER break parameter struct */
|
||
|
|
void timer_break_struct_para_init(timer_break_parameter_struct* breakpara);
|
||
|
|
/* configure TIMER break function */
|
||
|
|
void timer_break_config(uint32_t timer_periph, timer_break_parameter_struct* breakpara);
|
||
|
|
/* enable TIMER break function */
|
||
|
|
void timer_break_enable(uint32_t timer_periph);
|
||
|
|
/* disable TIMER break function */
|
||
|
|
void timer_break_disable(uint32_t timer_periph);
|
||
|
|
/* enable TIMER output automatic function */
|
||
|
|
void timer_automatic_output_enable(uint32_t timer_periph);
|
||
|
|
/* disable TIMER output automatic function */
|
||
|
|
void timer_automatic_output_disable(uint32_t timer_periph);
|
||
|
|
/* enable or disable TIMER primary output function */
|
||
|
|
void timer_primary_output_config(uint32_t timer_periph, ControlStatus newvalue);
|
||
|
|
/* enable or disable channel capture/compare control shadow register */
|
||
|
|
void timer_channel_control_shadow_config(uint32_t timer_periph, ControlStatus newvalue);
|
||
|
|
/* configure TIMER channel control shadow register update control */
|
||
|
|
void timer_channel_control_shadow_update_config(uint32_t timer_periph, uint8_t ccuctl);
|
||
|
|
|
||
|
|
/* TIMER channel output */
|
||
|
|
/* initialize TIMER channel output parameter struct */
|
||
|
|
void timer_channel_output_struct_para_init(timer_oc_parameter_struct* ocpara);
|
||
|
|
/* configure TIMER channel output function */
|
||
|
|
void timer_channel_output_config(uint32_t timer_periph,uint16_t channel, timer_oc_parameter_struct* ocpara);
|
||
|
|
/* configure TIMER channel output compare mode */
|
||
|
|
void timer_channel_output_mode_config(uint32_t timer_periph, uint16_t channel,uint16_t ocmode);
|
||
|
|
/* configure TIMER channel output pulse value */
|
||
|
|
void timer_channel_output_pulse_value_config(uint32_t timer_periph, uint16_t channel, uint32_t pulse);
|
||
|
|
/* configure TIMER channel output shadow function */
|
||
|
|
void timer_channel_output_shadow_config(uint32_t timer_periph, uint16_t channel, uint16_t ocshadow);
|
||
|
|
/* configure TIMER channel output fast function */
|
||
|
|
void timer_channel_output_fast_config(uint32_t timer_periph, uint16_t channel, uint16_t ocfast);
|
||
|
|
/* configure TIMER channel output clear function */
|
||
|
|
void timer_channel_output_clear_config(uint32_t timer_periph,uint16_t channel,uint16_t occlear);
|
||
|
|
/* configure TIMER channel output polarity */
|
||
|
|
void timer_channel_output_polarity_config(uint32_t timer_periph, uint16_t channel, uint16_t ocpolarity);
|
||
|
|
/* configure TIMER channel complementary output polarity */
|
||
|
|
void timer_channel_complementary_output_polarity_config(uint32_t timer_periph, uint16_t channel, uint16_t ocnpolarity);
|
||
|
|
/* configure TIMER channel enable state */
|
||
|
|
void timer_channel_output_state_config(uint32_t timer_periph, uint16_t channel, uint32_t state);
|
||
|
|
/* configure TIMER channel complementary output enable state */
|
||
|
|
void timer_channel_complementary_output_state_config(uint32_t timer_periph, uint16_t channel, uint16_t ocnstate);
|
||
|
|
|
||
|
|
/* TIMER channel input */
|
||
|
|
/* initialize TIMER channel input parameter struct */
|
||
|
|
void timer_channel_input_struct_para_init(timer_ic_parameter_struct* icpara);
|
||
|
|
/* configure TIMER input capture parameter */
|
||
|
|
void timer_input_capture_config(uint32_t timer_periph, uint16_t channel, timer_ic_parameter_struct* icpara);
|
||
|
|
/* configure TIMER channel input capture prescaler value */
|
||
|
|
void timer_channel_input_capture_prescaler_config(uint32_t timer_periph, uint16_t channel, uint16_t prescaler);
|
||
|
|
/* read TIMER channel capture compare register value */
|
||
|
|
uint32_t timer_channel_capture_value_register_read(uint32_t timer_periph, uint16_t channel);
|
||
|
|
/* configure TIMER input pwm capture function */
|
||
|
|
void timer_input_pwm_capture_config(uint32_t timer_periph, uint16_t channel, timer_ic_parameter_struct* icpwm);
|
||
|
|
/* configure TIMER hall sensor mode */
|
||
|
|
void timer_hall_mode_config(uint32_t timer_periph, uint32_t hallmode);
|
||
|
|
|
||
|
|
/* TIMER master and slave */
|
||
|
|
/* select TIMER input trigger source */
|
||
|
|
void timer_input_trigger_source_select(uint32_t timer_periph, uint32_t intrigger);
|
||
|
|
/* select TIMER master mode output trigger source */
|
||
|
|
void timer_master_output_trigger_source_select(uint32_t timer_periph, uint32_t outrigger);
|
||
|
|
/* select TIMER slave mode */
|
||
|
|
void timer_slave_mode_select(uint32_t timer_periph,uint32_t slavemode);
|
||
|
|
/* configure TIMER master slave mode */
|
||
|
|
void timer_master_slave_mode_config(uint32_t timer_periph, uint32_t masterslave);
|
||
|
|
/* configure TIMER external trigger input */
|
||
|
|
void timer_external_trigger_config(uint32_t timer_periph, uint32_t extprescaler, uint32_t extpolarity, uint32_t extfilter);
|
||
|
|
/* configure TIMER quadrature decoder mode */
|
||
|
|
void timer_quadrature_decoder_mode_config(uint32_t timer_periph, uint32_t decomode, uint16_t ic0polarity, uint16_t ic1polarity);
|
||
|
|
/* configure TIMER internal clock mode */
|
||
|
|
void timer_internal_clock_config(uint32_t timer_periph);
|
||
|
|
/* configure TIMER the internal trigger as external clock input */
|
||
|
|
void timer_internal_trigger_as_external_clock_config(uint32_t timer_periph, uint32_t intrigger);
|
||
|
|
/* configure TIMER the external trigger as external clock input */
|
||
|
|
void timer_external_trigger_as_external_clock_config(uint32_t timer_periph, uint32_t extrigger, uint16_t extpolarity,uint32_t extfilter);
|
||
|
|
/* configure TIMER the external clock mode 0 */
|
||
|
|
void timer_external_clock_mode0_config(uint32_t timer_periph, uint32_t extprescaler, uint32_t extpolarity, uint32_t extfilter);
|
||
|
|
/* configure TIMER the external clock mode 1 */
|
||
|
|
void timer_external_clock_mode1_config(uint32_t timer_periph, uint32_t extprescaler, uint32_t extpolarity, uint32_t extfilter);
|
||
|
|
/* disable TIMER the external clock mode 1 */
|
||
|
|
void timer_external_clock_mode1_disable(uint32_t timer_periph);
|
||
|
|
/* configure TIMER channel remap function */
|
||
|
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void timer_channel_remap_config(uint32_t timer_periph,uint32_t remap);
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/* TIMER configure */
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/* configure TIMER write CHxVAL register selection */
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void timer_write_chxval_register_config(uint32_t timer_periph, uint16_t ccsel);
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/* configure TIMER output value selection */
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void timer_output_value_selection_config(uint32_t timer_periph, uint16_t outsel);
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#endif /* GD32E230_TIMER_H */
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