736 lines
55 KiB
C
736 lines
55 KiB
C
/*!
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\file gd32f4xx_timer.h
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\brief definitions for the TIMER
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*/
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/*
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Copyright (C) 2016 GigaDevice
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2016-08-15, V1.0.0, firmware for GD32F4xx
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*/
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#ifndef GD32F4XX_TIMER_H
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#define GD32F4XX_TIMER_H
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#include "gd32f4xx.h"
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/* TIMERx(x=0..13) definitions */
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#define TIMER0 (TIMER_BASE + 0x00010000U)
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#define TIMER1 (TIMER_BASE + 0x00000000U)
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#define TIMER2 (TIMER_BASE + 0x00000400U)
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#define TIMER3 (TIMER_BASE + 0x00000800U)
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#define TIMER4 (TIMER_BASE + 0x00000C00U)
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#define TIMER5 (TIMER_BASE + 0x00001000U)
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#define TIMER6 (TIMER_BASE + 0x00001400U)
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#define TIMER7 (TIMER_BASE + 0x00010400U)
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#define TIMER8 (TIMER_BASE + 0x00014000U)
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#define TIMER9 (TIMER_BASE + 0x00014400U)
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#define TIMER10 (TIMER_BASE + 0x00014800U)
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#define TIMER11 (TIMER_BASE + 0x00001800U)
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#define TIMER12 (TIMER_BASE + 0x00001C00U)
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#define TIMER13 (TIMER_BASE + 0x00002000U)
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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) /*!< capture/compare control shadow register enable */
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#define TIMER_CTL1_CCUC BIT(2) /*!< capture/compare 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_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 interrupt enable */
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#define TIMER_DMAINTEN_CH1IE BIT(2) /*!< channel 1 interrupt enable */
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#define TIMER_DMAINTEN_CH2IE BIT(3) /*!< channel 2 interrupt enable */
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#define TIMER_DMAINTEN_CH3IE BIT(4) /*!< channel 3 interrupt enable */
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#define TIMER_DMAINTEN_CMTIE BIT(5) /*!< commutation DMA 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(8) /*!< 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) /*!< channel control update 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 interrupt flag */
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#define TIMER_INTF_CH1IF BIT(2) /*!< channel 1 interrupt flag */
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#define TIMER_INTF_CH2IF BIT(3) /*!< channel 2 interrupt flag */
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#define TIMER_INTF_CH3IF BIT(4) /*!< channel 3 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 enable */
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#define TIMER_CHCTL2_CH0P BIT(1) /*!< channel 0 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 enable */
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#define TIMER_CHCTL2_CH1P BIT(5) /*!< channel 1 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 enable */
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#define TIMER_CHCTL2_CH2P BIT(9) /*!< channel 2 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 enable */
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#define TIMER_CHCTL2_CH3P BIT(13) /*!< channel 3 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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#define TIMER_CNT_CNT32 BITS(0,31) /*!< 32 bit(TIMER1,TIMER4) 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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#define TIMER_CAR_CARL32 BITS(0,31) /*!< 32 bit(TIMER1,TIMER4) 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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#define TIMER_CH0CV_CH0VAL32 BITS(0,31) /*!< 32 bit(TIMER1,TIMER4) capture/compare value of channel 0 */
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/* TIMER_CH1CV */
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#define TIMER_CH1CV_CH0VAL16 BITS(0,15) /*!< 16 bit capture/compare value of channel 1 */
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#define TIMER_CH1CV_CH0VAL32 BITS(0,31) /*!< 32 bit(TIMER1,TIMER4) capture/compare value of channel 1 */
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/* TIMER_CH2CV */
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#define TIMER_CH2CV_CH0VAL16 BITS(0,15) /*!< 16 bit capture/compare value of channel 2 */
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#define TIMER_CH2CV_CH0VAL32 BITS(0,31) /*!< 32 bit(TIMER1,TIMER4) capture/compare value of channel 2 */
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/* TIMER_CH3CV */
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#define TIMER_CH3CV_CH0VAL16 BITS(0,15) /*!< 16 bit capture/compare value of channel 3 */
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#define TIMER_CH3CV_CH0VAL32 BITS(0,31) /*!< 32 bit(TIMER1,TIMER4) 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 TIMER1_IRMP_ITI1_RMP BITS(10,11) /*!< TIMER1 internal trigger input 1 remap */
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#define TIMER4_IRMP_CI3_RMP BITS(6,7) /*!< TIMER4 channel 3 input remap */
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#define TIMER10_IRMP_ITI1_RMP BITS(0,1) /*!< TIMER10 internal trigger input 1 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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uint32_t period; /*!< period value */
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uint16_t clockdivision; /*!< clock division 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
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{
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uint16_t runoffstate; /*!< run mode off-state */
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uint32_t ideloffstate; /*!< idle mode off-state */
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uint16_t deadtime; /*!< delay time between the switching off and on of the outputs */
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uint16_t breakpolarity; /*!< break polarity */
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uint16_t outputautostate; /*!< output automatic enable */
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uint16_t protectmode; /*!< complementary register protect control */
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uint16_t breakstate; /*!< break enable */
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}timer_break_parameter_struct;
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/* channel output parameter struct definitions */
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typedef struct
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{
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uint32_t outputstate; /*!< channel output state */
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uint16_t outputnstate; /*!< channel complementary output state */
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uint16_t ocpolarity; /*!< channel output polarity */
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uint16_t ocnpolarity; /*!< channel complementary output polarity */
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uint16_t ocidlestate; /*!< idle state of channel output */
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uint16_t ocnidlestate; /*!< idle state of channel complementary output */
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}timer_oc_parameter_struct;
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/* channel input parameter struct definitions */
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typedef struct
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{
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uint16_t icpolarity; /*!< channel input polarity */
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uint16_t icselection; /*!< channel input mode selection */
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uint16_t icprescaler; /*!< channel input capture prescaler */
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uint16_t icfilter; /*!< channel input capture filter control */
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}timer_ic_parameter_struct;
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/* TIMER interrupt source */
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#define TIMER_INT_UP ((uint32_t)0x00000001U) /*!< update interrupt */
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#define TIMER_INT_CH0 ((uint32_t)0x00000002U) /*!< channel 0 interrupt */
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#define TIMER_INT_CH1 ((uint32_t)0x00000004U) /*!< channel 1 interrupt */
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#define TIMER_INT_CH2 ((uint32_t)0x00000008U) /*!< channel 2 interrupt */
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#define TIMER_INT_CH3 ((uint32_t)0x00000010U) /*!< channel 3 interrupt */
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#define TIMER_INT_CMT ((uint32_t)0x00000020U) /*!< channel commutation interrupt flag */
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#define TIMER_INT_TRG ((uint32_t)0x00000040U) /*!< trigger interrupt */
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#define TIMER_INT_BRK ((uint32_t)0x00000080U) /*!< break interrupt */
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/* TIMER flag */
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#define TIMER_FLAG_UP ((uint32_t)0x00000001U) /*!< update flag */
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#define TIMER_FLAG_CH0 ((uint32_t)0x00000002U) /*!< channel 0 flag */
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#define TIMER_FLAG_CH1 ((uint32_t)0x00000004U) /*!< channel 1 flag */
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#define TIMER_FLAG_CH2 ((uint32_t)0x00000008U) /*!< channel 2 flag */
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#define TIMER_FLAG_CH3 ((uint32_t)0x00000010U) /*!< channel 3 flag */
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#define TIMER_FLAG_CMT ((uint32_t)0x00000020U) /*!< channel control update flag */
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#define TIMER_FLAG_TRG ((uint32_t)0x00000040U) /*!< trigger flag */
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#define TIMER_FLAG_BRK ((uint32_t)0x00000080U) /*!< break flag */
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#define TIMER_FLAG_CH0OF ((uint32_t)0x00000200U) /*!< channel 0 overcapture flag */
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#define TIMER_FLAG_CH1OF ((uint32_t)0x00000400U) /*!< channel 1 overcapture flag */
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#define TIMER_FLAG_CH2OF ((uint32_t)0x00000800U) /*!< channel 2 overcapture flag */
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#define TIMER_FLAG_CH3OF ((uint32_t)0x00001000U) /*!< channel 3 overcapture flag */
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/* TIMER DMA source enable */
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#define TIMER_DMA_UPD ((uint16_t)0x0100U) /*!< update DMA enable */
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#define TIMER_DMA_CH0D ((uint16_t)0x0200U) /*!< channel 0 DMA enable */
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#define TIMER_DMA_CH1D ((uint16_t)0x0400U) /*!< channel 1 DMA enable */
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#define TIMER_DMA_CH2D ((uint16_t)0x0800U) /*!< channel 2 DMA enable */
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#define TIMER_DMA_CH3D ((uint16_t)0x1000U) /*!< channel 3 DMA enable */
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#define TIMER_DMA_CMTD ((uint16_t)0x2000U) /*!< commutation DMA request enable */
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#define TIMER_DMA_TRGD ((uint16_t)0x4000U) /*!< trigger DMA enable */
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/* channel DMA request source selection */
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#define TIMER_DMAREQUEST_UPDATEEVENT ((uint8_t)0x00U) /*!< DMA request of channel y is sent when update event occurs */
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#define TIMER_DMAREQUEST_CHANNELEVENT ((uint8_t)0x01U) /*!< DMA request of channel y is sent when channel y event occurs */
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/* DMA access base address */
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#define DMACFG_DMATA(regval) (BITS(0, 4) & ((uint32_t)(regval) << 0U))
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#define TIMER_DMACFG_DMATA_CTL0 DMACFG_DMATA(0) /*!< DMA transfer address is TIMER_CTL0 */
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#define TIMER_DMACFG_DMATA_CTL1 DMACFG_DMATA(1) /*!< DMA transfer address is TIMER_CTL1 */
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#define TIMER_DMACFG_DMATA_SMCFG DMACFG_DMATA(2) /*!< DMA transfer address is TIMER_SMCFG */
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#define TIMER_DMACFG_DMATA_DMAINTEN DMACFG_DMATA(3) /*!< DMA transfer address is TIMER_DMAINTEN */
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#define TIMER_DMACFG_DMATA_INTF DMACFG_DMATA(4) /*!< DMA transfer address is TIMER_INTF */
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#define TIMER_DMACFG_DMATA_SWEVG DMACFG_DMATA(5) /*!< DMA transfer address is TIMER_SWEVG */
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#define TIMER_DMACFG_DMATA_CHCTL0 DMACFG_DMATA(6) /*!< DMA transfer address is TIMER_CHCTL0 */
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#define TIMER_DMACFG_DMATA_CHCTL1 DMACFG_DMATA(7) /*!< DMA transfer address is TIMER_CHCTL1 */
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#define TIMER_DMACFG_DMATA_CHCTL2 DMACFG_DMATA(8) /*!< DMA transfer address is TIMER_CHCTL2 */
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#define TIMER_DMACFG_DMATA_CNT DMACFG_DMATA(9) /*!< DMA transfer address is TIMER_CNT */
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#define TIMER_DMACFG_DMATA_PSC DMACFG_DMATA(10) /*!< DMA transfer address is TIMER_PSC */
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#define TIMER_DMACFG_DMATA_CAR DMACFG_DMATA(11) /*!< DMA transfer address is TIMER_CAR */
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#define TIMER_DMACFG_DMATA_CREP DMACFG_DMATA(12) /*!< DMA transfer address is TIMER_CREP */
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#define TIMER_DMACFG_DMATA_CH0CV DMACFG_DMATA(13) /*!< DMA transfer address is TIMER_CH0CV */
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#define TIMER_DMACFG_DMATA_CH1CV DMACFG_DMATA(14) /*!< DMA transfer address is TIMER_CH1CV */
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#define TIMER_DMACFG_DMATA_CH2CV DMACFG_DMATA(15) /*!< DMA transfer address is TIMER_CH2CV */
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#define TIMER_DMACFG_DMATA_CH3CV DMACFG_DMATA(16) /*!< DMA transfer address is TIMER_CH3CV */
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#define TIMER_DMACFG_DMATA_CCHP DMACFG_DMATA(17) /*!< DMA transfer address is TIMER_CCHP */
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#define TIMER_DMACFG_DMATA_DMACFG DMACFG_DMATA(18) /*!< DMA transfer address is TIMER_DMACFG */
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#define TIMER_DMACFG_DMATA_DMATB DMACFG_DMATA(19) /*!< DMA transfer address is TIMER_DMATB */
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/* DMA access burst length */
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#define DMACFG_DMATC(regval) (BITS(8, 12) & ((uint32_t)(regval) << 8U))
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#define TIMER_DMACFG_DMATC_1TRANSFER DMACFG_DMATC(0) /*!< DMA transfer 1 time */
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#define TIMER_DMACFG_DMATC_2TRANSFER DMACFG_DMATC(1) /*!< DMA transfer 2 times */
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#define TIMER_DMACFG_DMATC_3TRANSFER DMACFG_DMATC(2) /*!< DMA transfer 3 times */
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#define TIMER_DMACFG_DMATC_4TRANSFER DMACFG_DMATC(3) /*!< DMA transfer 4 times */
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#define TIMER_DMACFG_DMATC_5TRANSFER DMACFG_DMATC(4) /*!< DMA transfer 5 times */
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#define TIMER_DMACFG_DMATC_6TRANSFER DMACFG_DMATC(5) /*!< DMA transfer 6 times */
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#define TIMER_DMACFG_DMATC_7TRANSFER DMACFG_DMATC(6) /*!< DMA transfer 7 times */
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#define TIMER_DMACFG_DMATC_8TRANSFER DMACFG_DMATC(7) /*!< DMA transfer 8 times */
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#define TIMER_DMACFG_DMATC_9TRANSFER DMACFG_DMATC(8) /*!< DMA transfer 9 times */
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#define TIMER_DMACFG_DMATC_10TRANSFER DMACFG_DMATC(9) /*!< DMA transfer 10 times */
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#define TIMER_DMACFG_DMATC_11TRANSFER DMACFG_DMATC(10) /*!< DMA transfer 11 times */
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#define TIMER_DMACFG_DMATC_12TRANSFER DMACFG_DMATC(11) /*!< DMA transfer 12 times */
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#define TIMER_DMACFG_DMATC_13TRANSFER DMACFG_DMATC(12) /*!< DMA transfer 13 times */
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#define TIMER_DMACFG_DMATC_14TRANSFER DMACFG_DMATC(13) /*!< DMA transfer 14 times */
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#define TIMER_DMACFG_DMATC_15TRANSFER DMACFG_DMATC(14) /*!< DMA transfer 15 times */
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#define TIMER_DMACFG_DMATC_16TRANSFER DMACFG_DMATC(15) /*!< DMA transfer 16 times */
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#define TIMER_DMACFG_DMATC_17TRANSFER DMACFG_DMATC(16) /*!< DMA transfer 17 times */
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#define TIMER_DMACFG_DMATC_18TRANSFER DMACFG_DMATC(17) /*!< DMA transfer 18 times */
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/* TIMER software event generation source */
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#define TIMER_EVENT_SRC_UPG ((uint16_t)0x0001U) /*!< update event generation */
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#define TIMER_EVENT_SRC_CH0G ((uint16_t)0x0002U) /*!< channel 0 capture or compare event generation */
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#define TIMER_EVENT_SRC_CH1G ((uint16_t)0x0004U) /*!< channel 1 capture or compare event generation */
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#define TIMER_EVENT_SRC_CH2G ((uint16_t)0x0008U) /*!< channel 2 capture or compare event generation */
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#define TIMER_EVENT_SRC_CH3G ((uint16_t)0x0010U) /*!< channel 3 capture or compare event generation */
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#define TIMER_EVENT_SRC_CMTG ((uint16_t)0x0020U) /*!< channel commutation event generation */
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#define TIMER_EVENT_SRC_TRGG ((uint16_t)0x0040U) /*!< trigger event generation */
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#define TIMER_EVENT_SRC_BRKG ((uint16_t)0x0080U) /*!< break event generation */
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/* center-aligned mode selection */
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#define CTL0_CAM(regval) ((uint16_t)(BITS(5, 6) & ((uint32_t)(regval) << 5U)))
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#define TIMER_COUNTER_EDGE CTL0_CAM(0) /*!< edge-aligned mode */
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#define TIMER_COUNTER_CENTER_DOWN CTL0_CAM(1) /*!< center-aligned and counting down assert mode */
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#define TIMER_COUNTER_CENTER_UP CTL0_CAM(2) /*!< center-aligned and counting up assert mode */
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#define TIMER_COUNTER_CENTER_BOTH CTL0_CAM(3) /*!< center-aligned and counting up/down assert mode */
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/* TIMER prescaler reload mode */
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#define TIMER_PSC_RELOAD_NOW ((uint8_t)0x00U) /*!< the prescaler is loaded right now */
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#define TIMER_PSC_RELOAD_UPDATE ((uint8_t)0x01U) /*!< the prescaler is loaded at the next update event */
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/* count direction */
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#define TIMER_COUNTER_UP ((uint16_t)0x0000U) /*!< counter up direction */
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#define TIMER_COUNTER_DOWN ((uint16_t)0x0010U) /*!< counter down direction */
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/* specify division ratio between TIMER clock and dead-time and sampling clock */
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#define CTL0_CKDIV(regval) ((uint16_t)(BITS(8, 9) & ((uint32_t)(regval) << 8U)))
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#define TIMER_CKDIV_DIV1 CTL0_CKDIV(0) /*!< clock division value is 1,fDTS=fTIMER_CK */
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#define TIMER_CKDIV_DIV2 CTL0_CKDIV(1) /*!< clock division value is 2,fDTS= fTIMER_CK/2 */
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#define TIMER_CKDIV_DIV4 CTL0_CKDIV(2) /*!< clock division value is 4, fDTS= fTIMER_CK/4 */
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/* single pulse mode */
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#define TIMER_SP_MODE_SINGLE ((uint8_t)0x00U) /*!< single pulse mode */
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#define TIMER_SP_MODE_REPETITIVE ((uint8_t)0x01U) /*!< repetitive pulse mode */
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/* update source */
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#define TIMER_UPDATE_SRC_REGULAR ((uint8_t)0x00U) /*!< update generate only by counter overflow/underflow */
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#define TIMER_UPDATE_SRC_GLOBAL ((uint8_t)0x01U) /*!< update generate by setting of UPG bit or the counter overflow/underflow,or the slave mode controller trigger */
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/* run mode off-state configure */
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#define TIMER_ROS_STATE_ENABLE ((uint32_t)0x00000800U) /*!< when POEN bit is set, the channel output signals (CHx_O/CHx_ON) are enabled, with relationship to CHxEN/CHxNEN bits */
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#define TIMER_ROS_STATE_DISABLE ((uint32_t)0x00000000U) /*!< when POEN bit is set, the channel output signals (CHx_O/CHx_ON) are disabled */
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/* idle mode off-state configure */
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#define TIMER_IOS_STATE_ENABLE ((uint16_t)0x0400U) /*!< when POEN bit is reset, he channel output signals (CHx_O/CHx_ON) are enabled, with relationship to CHxEN/CHxNEN bits */
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#define TIMER_IOS_STATE_DISABLE ((uint16_t)0x0000U) /*!< when POEN bit is reset, the channel output signals (CHx_O/CHx_ON) are disabled */
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/* break input polarity */
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#define TIMER_BREAK_POLARITY_LOW ((uint16_t)0x0000U) /*!< break input polarity is low */
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#define TIMER_BREAK_POLARITY_HIGH ((uint16_t)0x2000U) /*!< break input polarity is high */
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/* output automatic enable */
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#define TIMER_OUTAUTO_ENABLE ((uint16_t)0x4000U) /*!< output automatic enable */
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#define TIMER_OUTAUTO_DISABLE ((uint16_t)0x0000U) /*!< output automatic disable */
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/* complementary register protect control */
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#define CCHP_PROT(regval) ((uint16_t)(BITS(8, 9) & ((uint32_t)(regval) << 8U)))
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#define TIMER_CCHP_PROT_OFF CCHP_PROT(0) /*!< protect disable */
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#define TIMER_CCHP_PROT_0 CCHP_PROT(1) /*!< PROT mode 0 */
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#define TIMER_CCHP_PROT_1 CCHP_PROT(2) /*!< PROT mode 1 */
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#define TIMER_CCHP_PROT_2 CCHP_PROT(3) /*!< PROT mode 2 */
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/* break input enable */
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#define TIMER_BREAK_ENABLE ((uint16_t)0x1000U) /*!< break input enable */
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#define TIMER_BREAK_DISABLE ((uint16_t)0x0000U) /*!< break input disable */
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/* TIMER channel y(y=0,1,2,3) */
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#define TIMER_CH_0 ((uint16_t)0x0000U) /*!< TIMER channel 0(TIMERx(x=0..4,7..13)) */
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#define TIMER_CH_1 ((uint16_t)0x0001U) /*!< TIMER channel 1(TIMERx(x=0..4,7,8,11)) */
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#define TIMER_CH_2 ((uint16_t)0x0002U) /*!< TIMER channel 2(TIMERx(x=0..4,7)) */
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#define TIMER_CH_3 ((uint16_t)0x0003U) /*!< TIMER channel 3(TIMERx(x=0..4,7)) */
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/* channel enable state*/
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#define TIMER_CCX_ENABLE ((uint32_t)0x00000001U) /*!< channel enable */
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#define TIMER_CCX_DISABLE ((uint32_t)0x00000000U) /*!< channel disable */
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/* channel complementary output enable state*/
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#define TIMER_CCXN_ENABLE ((uint16_t)0x0004U) /*!< channel complementary enable */
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#define TIMER_CCXN_DISABLE ((uint16_t)0x0000U) /*!< channel complementary disable */
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/* channel output polarity */
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#define TIMER_OC_POLARITY_HIGH ((uint16_t)0x0000U) /*!< channel output polarity is high */
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#define TIMER_OC_POLARITY_LOW ((uint16_t)0x0002U) /*!< channel output polarity is low */
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/* channel complementary output polarity */
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#define TIMER_OCN_POLARITY_HIGH ((uint16_t)0x0000U) /*!< channel complementary output polarity is high */
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#define TIMER_OCN_POLARITY_LOW ((uint16_t)0x0008U) /*!< channel complementary output polarity is low */
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/* idle state of channel output */
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#define TIMER_OC_IDLE_STATE_HIGH ((uint16_t)0x0100) /*!< idle state of channel output is high */
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#define TIMER_OC_IDLE_STATE_LOW ((uint16_t)0x0000) /*!< idle state of channel output is low */
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/* idle state of channel complementary output */
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#define TIMER_OCN_IDLE_STATE_HIGH ((uint16_t)0x0200U) /*!< idle state of channel complementary output is high */
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#define TIMER_OCN_IDLE_STATE_LOW ((uint16_t)0x0000U) /*!< idle state of channel complementary output is low */
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/* channel output compare mode */
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#define TIMER_OC_MODE_TIMING ((uint16_t)0x0000U) /*!< timing mode */
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#define TIMER_OC_MODE_ACTIVE ((uint16_t)0x0010U) /*!< active mode */
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#define TIMER_OC_MODE_INACTIVE ((uint16_t)0x0020U) /*!< inactive mode */
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#define TIMER_OC_MODE_TOGGLE ((uint16_t)0x0030U) /*!< toggle mode */
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#define TIMER_OC_MODE_LOW ((uint16_t)0x0040U) /*!< force low mode */
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#define TIMER_OC_MODE_HIGH ((uint16_t)0x0050U) /*!< force high mode */
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#define TIMER_OC_MODE_PWM0 ((uint16_t)0x0060U) /*!< PWM0 mode */
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#define TIMER_OC_MODE_PWM1 ((uint16_t)0x0070U) /*!< PWM1 mode*/
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/* channel output compare shadow enable */
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#define TIMER_OC_SHADOW_ENABLE ((uint16_t)0x0008U) /*!< channel output shadow state enable */
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#define TIMER_OC_SHADOW_DISABLE ((uint16_t)0x0000U) /*!< channel output shadow state disable */
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/* channel output compare fast enable */
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#define TIMER_OC_FAST_ENABLE ((uint16_t)0x0004) /*!< channel output fast function enable */
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#define TIMER_OC_FAST_DISABLE ((uint16_t)0x0000) /*!< channel output fast function disable */
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/* channel output compare clear enable. */
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#define TIMER_OC_CLEAR_ENABLE ((uint16_t)0x0080U) /*!< channel output clear function enable */
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#define TIMER_OC_CLEAR_DISABLE ((uint16_t)0x0000U) /*!< channel output clear function disable */
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/* channel control shadow register update control */
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#define TIMER_UPDATECTL_CCU ((uint8_t)0x00U) /*!< the shadow registers update by when CMTG bit is set */
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#define TIMER_UPDATECTL_CCUTRI ((uint8_t)0x01U) /*!< the shadow registers update by when CMTG bit is set or an rising edge of TRGI occurs */
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/* channel input capture polarity */
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#define TIMER_IC_POLARITY_RISING ((uint16_t)0x0000U) /*!< input capture rising edge */
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#define TIMER_IC_POLARITY_FALLING ((uint16_t)0x0002U) /*!< input capture falling edge */
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#define TIMER_IC_POLARITY_BOTH_EDGE ((uint16_t)0x000AU) /*!< input capture both edge */
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/* timer input capture selection */
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#define TIMER_IC_SELECTION_DIRECTTI ((uint16_t)0x0001U) /*!< channel y is configured as input and icy is mapped on CIy */
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#define TIMER_IC_SELECTION_INDIRECTTI ((uint16_t)0x0002U) /*!< channel y is configured as input and icy is mapped on opposite input */
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#define TIMER_IC_SELECTION_ITS ((uint16_t)0x0003U) /*!< channel y is configured as input and icy is mapped on ITS */
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/* channel input capture prescaler */
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#define TIMER_IC_PSC_DIV1 ((uint16_t)0x0000U) /*!< no prescaler */
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#define TIMER_IC_PSC_DIV2 ((uint16_t)0x0004U) /*!< divided by 2 */
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#define TIMER_IC_PSC_DIV4 ((uint16_t)0x0008U) /*!< divided by 4*/
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#define TIMER_IC_PSC_DIV8 ((uint16_t)0x000CU) /*!< divided by 8 */
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/* trigger selection */
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#define SMCFG_TRGSEL(regval) (BITS(4, 6) & ((uint32_t)(regval) << 4U))
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#define TIMER_SMCFG_TRGSEL_ITI0 SMCFG_TRGSEL(0) /*!< internal trigger 0 */
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#define TIMER_SMCFG_TRGSEL_ITI1 SMCFG_TRGSEL(1) /*!< internal trigger 1 */
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#define TIMER_SMCFG_TRGSEL_ITI2 SMCFG_TRGSEL(2) /*!< internal trigger 2 */
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#define TIMER_SMCFG_TRGSEL_ITI3 SMCFG_TRGSEL(3) /*!< internal trigger 3 */
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#define TIMER_SMCFG_TRGSEL_CI0F_ED SMCFG_TRGSEL(4) /*!< TI0 Edge Detector */
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#define TIMER_SMCFG_TRGSEL_CI0FE0 SMCFG_TRGSEL(5) /*!< filtered TIMER input 0 */
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#define TIMER_SMCFG_TRGSEL_CI1FE1 SMCFG_TRGSEL(6) /*!< filtered TIMER input 1 */
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#define TIMER_SMCFG_TRGSEL_ETIFP SMCFG_TRGSEL(7) /*!< external trigger */
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/* master mode control */
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#define CTL1_MMC(regval) (BITS(4, 6) & ((uint32_t)(regval) << 4U))
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#define TIMER_TRI_OUT_SRC_RESET CTL1_MMC(0) /*!< the UPG bit as trigger output */
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#define TIMER_TRI_OUT_SRC_ENABLE CTL1_MMC(1) /*!< the counter enable signal TIMER_CTL0_CEN as trigger output */
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#define TIMER_TRI_OUT_SRC_UPDATE CTL1_MMC(2) /*!< update event as trigger output */
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#define TIMER_TRI_OUT_SRC_CC0 CTL1_MMC(3) /*!< a capture or a compare match occurred in channal0 as trigger output TRGO */
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#define TIMER_TRI_OUT_SRC_O0CPRE CTL1_MMC(4) /*!< O0CPRE as trigger output */
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#define TIMER_TRI_OUT_SRC_O1CPRE CTL1_MMC(5) /*!< O1CPRE as trigger output */
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#define TIMER_TRI_OUT_SRC_O2CPRE CTL1_MMC(6) /*!< O2CPRE as trigger output */
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#define TIMER_TRI_OUT_SRC_O3CPRE CTL1_MMC(7) /*!< O3CPRE as trigger output */
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/* slave mode control */
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#define SMCFG_SMC(regval) (BITS(0, 2) & ((uint32_t)(regval) << 0U))
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#define TIMER_SLAVE_MODE_DISABLE SMCFG_SMC(0) /*!< slave mode disable */
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#define TIMER_ENCODER_MODE0 SMCFG_SMC(1) /*!< encoder mode 0 */
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#define TIMER_ENCODER_MODE1 SMCFG_SMC(2) /*!< encoder mode 1 */
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#define TIMER_ENCODER_MODE2 SMCFG_SMC(3) /*!< encoder mode 2 */
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#define TIMER_SLAVE_MODE_RESTART SMCFG_SMC(4) /*!< restart mode */
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#define TIMER_SLAVE_MODE_PAUSE SMCFG_SMC(5) /*!< pause mode */
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#define TIMER_SLAVE_MODE_EVENT SMCFG_SMC(6) /*!< event mode */
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#define TIMER_SLAVE_MODE_EXTERNAL0 SMCFG_SMC(7) /*!< external clock mode 0 */
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/* master slave mode selection */
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#define TIMER_MASTER_SLAVE_MODE_ENABLE ((uint8_t)0x00U) /*!< master slave mode enable */
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#define TIMER_MASTER_SLAVE_MODE_DISABLE ((uint8_t)0x01U) /*!< master slave mode disable */
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/* external trigger prescaler */
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#define SMCFG_ETPSC(regval) (BITS(12, 13) & ((uint32_t)(regval) << 12U))
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#define TIMER_EXT_TRI_PSC_OFF SMCFG_ETPSC(0) /*!< no divided */
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#define TIMER_EXT_TRI_PSC_DIV2 SMCFG_ETPSC(1) /*!< divided by 2 */
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#define TIMER_EXT_TRI_PSC_DIV4 SMCFG_ETPSC(2) /*!< divided by 4 */
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#define TIMER_EXT_TRI_PSC_DIV8 SMCFG_ETPSC(3) /*!< divided by 8 */
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/* external trigger polarity */
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#define TIMER_ETP_FALLING TIMER_SMCFG_ETP /*!< active low or falling edge active */
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#define TIMER_ETP_RISING ((uint32_t)0x00000000U) /*!< active high or rising edge active */
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/* channel 0 trigger input selection */
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#define TIMER_HALLINTERFACE_ENABLE ((uint8_t)0x00U) /*!< TIMER hall sensor mode enable */
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#define TIMER_HALLINTERFACE_DISABLE ((uint8_t)0x01U) /*!< TIMER hall sensor mode disable */
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/* timer1 internal trigger input1 remap */
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#define TIMER1_IRMP(regval) (BITS(10, 11) & ((uint32_t)(regval) << 10U))
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#define TIMER1_ITI1_RMP_TIMER7_TRGO TIMER1_IRMP(0) /*!< timer1 internal trigger input 1 remap to TIMER7_TRGO */
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#define TIMER1_ITI1_RMP_ETHERNET_PTP TIMER1_IRMP(1) /*!< timer1 internal trigger input 1 remap to ethernet PTP */
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#define TIMER1_ITI1_RMP_USB_FS_SOF TIMER1_IRMP(2) /*!< timer1 internal trigger input 1 remap to USB FS SOF */
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#define TIMER1_ITI1_RMP_USB_HS_SOF TIMER1_IRMP(3) /*!< timer1 internal trigger input 1 remap to USB HS SOF */
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/* timer4 channel 3 input remap */
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#define TIMER4_IRMP(regval) (BITS(6, 7) & ((uint32_t)(regval) << 6U))
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#define TIMER4_CI3_RMP_GPIO TIMER4_IRMP(0) /*!< timer4 channel 3 input remap to GPIO pin */
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#define TIMER4_CI3_RMP_IRC32K TIMER4_IRMP(1) /*!< timer4 channel 3 input remap to IRC32K */
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#define TIMER4_CI3_RMP_LXTAL TIMER4_IRMP(2) /*!< timer4 channel 3 input remap to LXTAL */
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#define TIMER4_CI3_RMP_RTC_WAKEUP_INT TIMER4_IRMP(3) /*!< timer4 channel 3 input remap to RTC wakeup interrupt */
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/* timer10 internal trigger input1 remap */
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#define TIMER10_IRMP(regval) (BITS(0, 1) & ((uint32_t)(regval) << 0U))
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#define TIMER10_ITI1_RMP_GPIO TIMER10_IRMP(0) /*!< timer10 internal trigger input1 remap based on GPIO setting */
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#define TIMER10_ITI1_RMP_RTC_HXTAL_DIV TIMER10_IRMP(2) /*!< timer10 internal trigger input1 remap HXTAL _DIV(clock used for RTC which is HXTAL clock divided by RTCDIV bits in RCU_CFG0 register) */
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/* timerx(x=0,1,2,13,14,15,16) write cc register selection */
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#define TIMER_CCSEL_DISABLE ((uint16_t)0x0000U) /*!< write CC register selection disable */
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#define TIMER_CCSEL_ENABLE ((uint16_t)0x0002U) /*!< write CC register selection enable */
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/* the output value selection */
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#define TIMER_OUTSEL_DISABLE ((uint16_t)0x0000U) /*!< output value selection disable */
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#define TIMER_OUTSEL_ENABLE ((uint16_t)0x0001U) /*!< output value selection enable */
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/* function declarations */
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/* TIMER timebase*/
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/* deinit a TIMER */
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void timer_deinit(uint32_t timer_periph);
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/* initialize TIMER counter */
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void timer_init(uint32_t timer_periph, timer_parameter_struct* timer_initpara);
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/* enable a TIMER */
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void timer_enable(uint32_t timer_periph);
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/* disable a TIMER */
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void timer_disable(uint32_t timer_periph);
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/* enable the auto reload shadow function */
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void timer_auto_reload_shadow_enable(uint32_t timer_periph);
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/* disable the auto reload shadow function */
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void timer_auto_reload_shadow_disable(uint32_t timer_periph);
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/* enable the update event */
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void timer_update_event_enable(uint32_t timer_periph);
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/* disable the update event */
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void timer_update_event_disable(uint32_t timer_periph);
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/* set TIMER counter alignment mode */
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void timer_counter_alignment(uint32_t timer_periph,uint16_t timer_aligned);
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/* set TIMER counter up direction */
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void timer_counter_up_direction(uint32_t timer_periph);
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/* set TIMER counter down direction */
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void timer_counter_down_direction(uint32_t timer_periph);
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/* configure TIMER prescaler */
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void timer_prescaler_config(uint32_t timer_periph,uint16_t timer_prescaler,uint8_t timer_pscreload);
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/* configure TIMER repetition register value */
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void timer_repetition_value_config(uint32_t timer_periph,uint16_t timer_repetition);
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/* configure TIMER autoreload register value */
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void timer_autoreload_value_config(uint32_t timer_periph,uint32_t timer_autoreload);
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/* configure TIMER counter register value */
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void timer_counter_value_config(uint32_t timer_periph , uint32_t timer_counter);
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/* read TIMER counter value */
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uint32_t timer_counter_read(uint32_t timer_periph);
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/* read TIMER prescaler value */
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uint16_t timer_prescaler_read(uint32_t timer_periph);
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/* configure TIMER single pulse mode */
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void timer_single_pulse_mode_config(uint32_t timer_periph,uint8_t timer_spmode);
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/* configure TIMER update source */
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void timer_update_source_config(uint32_t timer_periph,uint8_t timer_update);
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/* TIMER interrupt and flag*/
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/* enable the TIMER interrupt */
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void timer_interrupt_enable(uint32_t timer_periph,uint32_t timer_interrupt);
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/* disable the TIMER interrupt */
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void timer_interrupt_disable(uint32_t timer_periph,uint32_t timer_interrupt);
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/* get timer interrupt flag */
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FlagStatus timer_interrupt_flag_get(uint32_t timer_periph,uint32_t timer_interrupt);
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/* clear TIMER interrupt flag */
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void timer_interrupt_flag_clear(uint32_t timer_periph,uint32_t timer_interrupt);
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/* get TIMER flags */
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FlagStatus timer_flag_get(uint32_t timer_periph , uint32_t timer_flag);
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/* clear TIMER flags */
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void timer_flag_clear(uint32_t timer_periph , uint32_t timer_flag);
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/* timer DMA and event*/
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/* enable the TIMER DMA */
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void timer_dma_enable(uint32_t timer_periph,uint16_t timer_dma);
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/* disable the TIMER DMA */
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void timer_dma_disable(uint32_t timer_periph,uint16_t timer_dma);
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/* channel DMA request source selection */
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void timer_channel_dma_request_source_select(uint32_t timer_periph,uint8_t dma_request);
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/* configure the TIMER DMA transfer */
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void timer_dma_transfer_config(uint32_t timer_periph,uint32_t dma_baseaddr,uint32_t dma_lenth);
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/* software generate events */
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void timer_event_software_generate(uint32_t timer_periph,uint16_t timer_event);
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/* timer channel complementary protection */
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/* configure TIMER break function */
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void timer_break_config(uint32_t timer_periph,timer_break_parameter_struct* timer_bkdtpara);
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/* enable TIMER break function */
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void timer_break_enable(uint32_t timer_periph);
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/* disable TIMER break function */
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void timer_break_disable(uint32_t timer_periph);
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/* enable TIMER output automatic function */
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void timer_automatic_output_enable(uint32_t timer_periph);
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/* disable TIMER output automatic function */
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void timer_automatic_output_disable(uint32_t timer_periph);
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/* configure TIMER primary output function */
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void timer_primary_output_config(uint32_t timer_periph,ControlStatus newvalue);
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/* channel capture/compare control shadow register enable */
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void timer_channel_control_shadow_config(uint32_t timer_periph,ControlStatus newvalue);
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/* configure TIMER channel control shadow register update control */
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void timer_channel_control_shadow_update_config(uint32_t timer_periph,uint8_t timer_ccuctl);
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/* TIMER channel output */
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/* configure TIMER channel output function */
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void timer_channel_output_config(uint32_t timer_periph,uint16_t timer_channel,timer_oc_parameter_struct* timer_ocpara);
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/* configure TIMER channel output compare mode */
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void timer_channel_output_mode_config(uint32_t timer_periph,uint16_t timer_channel,uint16_t timer_ocmode);
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/* configure TIMER channel output pulse value */
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void timer_channel_output_pulse_value_config(uint32_t timer_periph,uint16_t timer_channel,uint32_t timer_pluse);
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/* configure TIMER channel output shadow function */
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void timer_channel_output_shadow_config(uint32_t timer_periph,uint16_t timer_channel,uint16_t timer_ocshadow);
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/* configure TIMER channel output fast function */
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void timer_channel_output_fast_config(uint32_t timer_periph,uint16_t timer_channel,uint16_t timer_ocfast);
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/* configure TIMER channel output clear function */
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void timer_channel_output_clear_config(uint32_t timer_periph,uint16_t timer_channel,uint16_t timer_occlear);
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/* configure TIMER channel output polarity */
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void timer_channel_output_polarity_config(uint32_t timer_periph,uint16_t timer_channel,uint16_t timer_ocpolarity);
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/* configure TIMER channel complementary output polarity */
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void timer_channel_complementary_output_polarity_config(uint32_t timer_periph,uint16_t timer_channel,uint16_t timer_ocnpolarity);
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/* configure TIMER channel enable state */
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void timer_channel_output_state_config(uint32_t timer_periph,uint16_t timer_channel,uint32_t timer_state);
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/* configure TIMER channel complementary output enable state */
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void timer_channel_complementary_output_state_config(uint32_t timer_periph,uint16_t timer_channel,uint16_t timer_ocnstate);
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/* TIMER channel input */
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/* configure TIMER input capture parameter */
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void timer_input_capture_config(uint32_t timer_periph,uint16_t timer_channel,timer_ic_parameter_struct* timer_icpara);
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/* configure TIMER channel input capture prescaler value */
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void timer_channel_input_capture_prescaler_config(uint32_t timer_periph,uint16_t timer_channel,uint16_t timer_prescaler);
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/* read TIMER channel capture compare register value */
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uint32_t timer_channel_capture_value_register_read(uint32_t timer_periph,uint16_t timer_channel);
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/* configure TIMER input pwm capture function */
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void timer_input_pwm_capture_config(uint32_t timer_periph,uint16_t timer_channel,timer_ic_parameter_struct* timer_icpwm);
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/* configure TIMER hall sensor mode */
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void timer_hall_mode_config(uint32_t timer_periph,uint8_t timer_hallmode);
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/* TIMER master and slave */
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/* select TIMER input trigger source */
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void timer_input_trigger_source_select(uint32_t timer_periph,uint32_t timer_intrigger);
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/* select TIMER master mode output trigger source */
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void timer_master_output_trigger_source_select(uint32_t timer_periph,uint32_t timer_outrigger);
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/* select TIMER slave mode */
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void timer_slave_mode_select(uint32_t timer_periph,uint32_t timer_slavemode);
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/* configure TIMER master slave mode */
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void timer_master_slave_mode_config(uint32_t timer_periph,uint8_t timer_masterslave);
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/* configure TIMER external trigger input */
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void timer_external_trigger_config(uint32_t timer_periph,uint32_t timer_extprescaler,uint32_t timer_expolarity,uint32_t timer_extfilter);
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/* configure TIMER quadrature decoder mode */
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void timer_quadrature_decoder_mode_config(uint32_t timer_periph,uint32_t timer_decomode,uint16_t timer_ic0polarity,uint16_t timer_ic1polarity);
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/* configure TIMER internal clock mode */
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void timer_internal_clock_config(uint32_t timer_periph);
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/* configure TIMER the internal trigger as external clock input */
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void timer_internal_trigger_as_external_clock_config(uint32_t timer_periph, uint32_t timer_intrigger);
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/* configure TIMER the external trigger as external clock input */
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void timer_external_trigger_as_external_clock_config(uint32_t timer_periph,uint32_t timer_extrigger,uint16_t timer_expolarity,uint32_t timer_extfilter);
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/* configure TIMER the external clock mode 0 */
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void timer_external_clock_mode0_config(uint32_t timer_periph,uint32_t timer_extprescaler,uint32_t timer_expolarity,uint32_t timer_extfilter);
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/* configure TIMER the external clock mode 1 */
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void timer_external_clock_mode1_config(uint32_t timer_periph,uint32_t timer_extprescaler,uint32_t timer_expolarity,uint32_t timer_extfilter);
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/* disable TIMER the external clock mode 1 */
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void timer_external_clock_mode1_disable(uint32_t timer_periph);
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/* configure TIMER1 channel 0 remap function */
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void timer_channel_remap_config(uint32_t timer_periph,uint32_t timer_remap);
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/* TIMER configure */
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/* configure TIMER write CHxVAL register selection */
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void timer_write_cc_register_config(uint32_t timer_periph, uint16_t timer_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 timer_outsel);
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#endif /* GD32F4XX_TIMER_H */
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