/************************************************************************************ * arch/arm/src/tiva/chip/tiva_timer.h * * Originally: * * Copyright (C) 2012, 2014 Max Nekludov. All rights reserved. * Author: Max Nekludov * * Ongoing support and major revision to support the TM4C129 family * (essentially a full file replacement): * * Copyright (C) 2015 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * ************************************************************************************/ #ifndef __ARCH_ARM_SRC_TIVA_CHIP_TIVA_TIMER_H #define __ARCH_ARM_SRC_TIVA_CHIP_TIVA_TIMER_H /************************************************************************************ * Included Files ************************************************************************************/ #include #include /************************************************************************************ * Pre-processor Definitions ************************************************************************************/ /* GPTM register offsets ************************************************************/ #define TIVA_TIMER_CFG_OFFSET 0x0000 /* GPTM Configuration */ #define TIVA_TIMER_TAMR_OFFSET 0x0004 /* GPTM Timer A Mode */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_TBMR_OFFSET 0x0008 /* GPTM Timer B Mode */ #endif #define TIVA_TIMER_CTL_OFFSET 0x000c /* GPTM Control */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_SYNC_OFFSET 0x0010 /* GPTM Synchronize */ #endif #define TIVA_TIMER_IMR_OFFSET 0x0018 /* GPTM Interrupt Mask */ #define TIVA_TIMER_RIS_OFFSET 0x001c /* GPTM Raw Interrupt Status */ #define TIVA_TIMER_ICR_OFFSET 0x0024 /* GPTM Interrupt Clear */ #define TIVA_TIMER_TAILR_OFFSET 0x0028 /* GPTM Timer A Interval Load */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_TBILR_OFFSET 0x002c /* GPTM Timer B Interval Load */ # define TIVA_TIMER_TAMATCHR_OFFSET 0x0030 /* GPTM Timer A Match */ # define TIVA_TIMER_TBMATCHR_OFFSET 0x0034 /* GPTM Timer B Match */ # define TIVA_TIMER_TAPR_OFFSET 0x0038 /* GPTM Timer A Prescale */ # define TIVA_TIMER_TBPR_OFFSET 0x003c /* GPTM Timer B Prescale */ # define TIVA_TIMER_TAPMR_OFFSET 0x0040 /* GPTM TimerA Prescale Match */ # define TIVA_TIMER_TBPMR_OFFSET 0x0044 /* GPTM TimerB Prescale Match */ #endif #define TIVA_TIMER_TAR_OFFSET 0x0048 /* GPTM Timer A */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_TBR_OFFSET 0x004c /* GPTM Timer B */ # define TIVA_TIMER_TAV_OFFSET 0x0050 /* GPTM Timer A Value */ # define TIVA_TIMER_TBV_OFFSET 0x0054 /* GPTM Timer B Value */ # define TIVA_TIMER_RTCPD_OFFSET 0x0058 /* GPTM RTC Predivide */ # define TIVA_TIMER_TAPS_OFFSET 0x005c /* GPTM Timer A Prescale Snapshot */ # define TIVA_TIMER_TBPS_OFFSET 0x0060 /* GPTM Timer B Prescale Snapshot */ # define TIVA_TIMER_DMAEV_OFFSET 0x006c /* GPTM DMA Event */ # define TIVA_TIMER_ADCEV_OFFSET 0x0070 /* GPTM ADC Event */ # define TIVA_TIMER_PP_OFFSET 0x0fc0 /* GPTM Peripheral Properties */ # define TIVA_TIMER_CC_OFFSET 0x0fc8 /* GPTM Clock Configuration */ #endif /* GPTM register addresses **********************************************************/ #if TIVA_NTIMERS > 0 #define TIVA_TIMER0_CFG (TIVA_TIMER0_BASE + TIVA_TIMER_CFG_OFFSET) #define TIVA_TIMER0_TAMR (TIVA_TIMER0_BASE + TIVA_TIMER_TAMR_OFFSET) #define TIVA_TIMER0_CTL (TIVA_TIMER0_BASE + TIVA_TIMER_CTL_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER0_TBMR (TIVA_TIMER0_BASE + TIVA_TIMER_TBMR_OFFSET) #endif #define TIVA_TIMER0_IMR (TIVA_TIMER0_BASE + TIVA_TIMER_IMR_OFFSET) #define TIVA_TIMER0_RIS (TIVA_TIMER0_BASE + TIVA_TIMER_RIS_OFFSET) #define TIVA_TIMER0_ICR (TIVA_TIMER0_BASE + TIVA_TIMER_ICR_OFFSET) #define TIVA_TIMER0_TAILR (TIVA_TIMER0_BASE + TIVA_TIMER_TAILR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER0_TBILR (TIVA_TIMER0_BASE + TIVA_TIMER_TBILR_OFFSET) # define TIVA_TIMER0_TAMATCHR (TIVA_TIMER0_BASE + TIVA_TIMER_TAMATCHR_OFFSET) # define TIVA_TIMER0_TBMATCHR (TIVA_TIMER0_BASE + TIVA_TIMER_TBMATCHR_OFFSET) # define TIVA_TIMER0_TAPR (TIVA_TIMER0_BASE + TIVA_TIMER_TAPR_OFFSET) # define TIVA_TIMER0_TBPR (TIVA_TIMER0_BASE + TIVA_TIMER_TBPR_OFFSET) # define TIVA_TIMER0_TAPMR (TIVA_TIMER0_BASE + TIVA_TIMER_TAPMR_OFFSET) # define TIVA_TIMER0_TBPMR (TIVA_TIMER0_BASE + TIVA_TIMER_TBPMR_OFFSET) #endif #define TIVA_TIMER0_TAR (TIVA_TIMER0_BASE + TIVA_TIMER_TAR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER0_TBR (TIVA_TIMER0_BASE + TIVA_TIMER_TBR_OFFSET) # define TIVA_TIMER0_TAV (TIVA_TIMER0_BASE + TIVA_TIMER_TAV_OFFSET) # define TIVA_TIMER0_TBV (TIVA_TIMER0_BASE + TIVA_TIMER_TBV_OFFSET) # define TIVA_TIMER0_RTCPD (TIVA_TIMER0_BASE + TIVA_TIMER_RTCPD_OFFSET) # define TIVA_TIMER0_TAPS (TIVA_TIMER0_BASE + TIVA_TIMER_TAPS_OFFSET) # define TIVA_TIMER0_TBPS (TIVA_TIMER0_BASE + TIVA_TIMER_TBPS_OFFSET) # define TIVA_TIMER0_DMAEV (TIVA_TIMER0_BASE + TIVA_TIMER_DMAEV_OFFSET) # define TIVA_TIMER0_ADCEV (TIVA_TIMER0_BASE + TIVA_TIMER_ADCEV_OFFSET) # define TIVA_TIMER0_PP (TIVA_TIMER0_BASE + TIVA_TIMER_PP_OFFSET) # define TIVA_TIMER0_CC (TIVA_TIMER0_BASE + TIVA_TIMER_CC_OFFSET) #endif #endif /* TIVA_NTIMERS > 0 */ #if TIVA_NTIMERS > 1 #define TIVA_TIMER1_CFG (TIVA_TIMER1_BASE + TIVA_TIMER_CFG_OFFSET) #define TIVA_TIMER1_TAMR (TIVA_TIMER1_BASE + TIVA_TIMER_TAMR_OFFSET) #define TIVA_TIMER1_CTL (TIVA_TIMER1_BASE + TIVA_TIMER_CTL_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER1_TBMR (TIVA_TIMER1_BASE + TIVA_TIMER_TBMR_OFFSET) #endif #define TIVA_TIMER1_IMR (TIVA_TIMER1_BASE + TIVA_TIMER_IMR_OFFSET) #define TIVA_TIMER1_RIS (TIVA_TIMER1_BASE + TIVA_TIMER_RIS_OFFSET) #define TIVA_TIMER1_ICR (TIVA_TIMER1_BASE + TIVA_TIMER_ICR_OFFSET) #define TIVA_TIMER1_TAILR (TIVA_TIMER1_BASE + TIVA_TIMER_TAILR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER1_TBILR (TIVA_TIMER1_BASE + TIVA_TIMER_TBILR_OFFSET) # define TIVA_TIMER1_TAMATCHR (TIVA_TIMER1_BASE + TIVA_TIMER_TAMATCHR_OFFSET) # define TIVA_TIMER1_TBMATCHR (TIVA_TIMER1_BASE + TIVA_TIMER_TBMATCHR_OFFSET) # define TIVA_TIMER1_TAPR (TIVA_TIMER1_BASE + TIVA_TIMER_TAPR_OFFSET) # define TIVA_TIMER1_TBPR (TIVA_TIMER1_BASE + TIVA_TIMER_TBPR_OFFSET) # define TIVA_TIMER1_TAPMR (TIVA_TIMER1_BASE + TIVA_TIMER_TAPMR_OFFSET) # define TIVA_TIMER1_TBPMR (TIVA_TIMER1_BASE + TIVA_TIMER_TBPMR_OFFSET) #endif #define TIVA_TIMER1_TAR (TIVA_TIMER1_BASE + TIVA_TIMER_TAR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER1_TBR (TIVA_TIMER1_BASE + TIVA_TIMER_TBR_OFFSET) # define TIVA_TIMER1_TAV (TIVA_TIMER1_BASE + TIVA_TIMER_TAV_OFFSET) # define TIVA_TIMER1_TBV (TIVA_TIMER1_BASE + TIVA_TIMER_TBV_OFFSET) # define TIVA_TIMER1_RTCPD (TIVA_TIMER1_BASE + TIVA_TIMER_RTCPD_OFFSET) # define TIVA_TIMER1_TAPS (TIVA_TIMER1_BASE + TIVA_TIMER_TAPS_OFFSET) # define TIVA_TIMER1_TBPS (TIVA_TIMER1_BASE + TIVA_TIMER_TBPS_OFFSET) # define TIVA_TIMER1_DMAEV (TIVA_TIMER1_BASE + TIVA_TIMER_DMAEV_OFFSET) # define TIVA_TIMER1_ADCEV (TIVA_TIMER1_BASE + TIVA_TIMER_ADCEV_OFFSET) # define TIVA_TIMER1_PP (TIVA_TIMER1_BASE + TIVA_TIMER_PP_OFFSET) # define TIVA_TIMER1_CC (TIVA_TIMER1_BASE + TIVA_TIMER_CC_OFFSET) #endif #endif /* TIVA_NTIMERS > 1 */ #if TIVA_NTIMERS > 2 #define TIVA_TIMER2_CFG (TIVA_TIMER2_BASE + TIVA_TIMER_CFG_OFFSET) #define TIVA_TIMER2_TAMR (TIVA_TIMER2_BASE + TIVA_TIMER_TAMR_OFFSET) #define TIVA_TIMER2_CTL (TIVA_TIMER2_BASE + TIVA_TIMER_CTL_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER2_TBMR (TIVA_TIMER2_BASE + TIVA_TIMER_TBMR_OFFSET) #endif #define TIVA_TIMER2_IMR (TIVA_TIMER2_BASE + TIVA_TIMER_IMR_OFFSET) #define TIVA_TIMER2_RIS (TIVA_TIMER2_BASE + TIVA_TIMER_RIS_OFFSET) #define TIVA_TIMER2_ICR (TIVA_TIMER2_BASE + TIVA_TIMER_ICR_OFFSET) #define TIVA_TIMER2_TAILR (TIVA_TIMER2_BASE + TIVA_TIMER_TAILR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER2_TBILR (TIVA_TIMER2_BASE + TIVA_TIMER_TBILR_OFFSET) # define TIVA_TIMER2_TAMATCHR (TIVA_TIMER2_BASE + TIVA_TIMER_TAMATCHR_OFFSET) # define TIVA_TIMER2_TBMATCHR (TIVA_TIMER2_BASE + TIVA_TIMER_TBMATCHR_OFFSET) # define TIVA_TIMER2_TAPR (TIVA_TIMER2_BASE + TIVA_TIMER_TAPR_OFFSET) # define TIVA_TIMER2_TBPR (TIVA_TIMER2_BASE + TIVA_TIMER_TBPR_OFFSET) # define TIVA_TIMER2_TAPMR (TIVA_TIMER2_BASE + TIVA_TIMER_TAPMR_OFFSET) # define TIVA_TIMER2_TBPMR (TIVA_TIMER2_BASE + TIVA_TIMER_TBPMR_OFFSET) #endif #define TIVA_TIMER2_TAR (TIVA_TIMER2_BASE + TIVA_TIMER_TAR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER2_TBR (TIVA_TIMER2_BASE + TIVA_TIMER_TBR_OFFSET) # define TIVA_TIMER2_TAV (TIVA_TIMER2_BASE + TIVA_TIMER_TAV_OFFSET) # define TIVA_TIMER2_TBV (TIVA_TIMER2_BASE + TIVA_TIMER_TBV_OFFSET) # define TIVA_TIMER2_RTCPD (TIVA_TIMER2_BASE + TIVA_TIMER_RTCPD_OFFSET) # define TIVA_TIMER2_TAPS (TIVA_TIMER2_BASE + TIVA_TIMER_TAPS_OFFSET) # define TIVA_TIMER2_TBPS (TIVA_TIMER2_BASE + TIVA_TIMER_TBPS_OFFSET) # define TIVA_TIMER2_DMAEV (TIVA_TIMER2_BASE + TIVA_TIMER_DMAEV_OFFSET) # define TIVA_TIMER2_ADCEV (TIVA_TIMER2_BASE + TIVA_TIMER_ADCEV_OFFSET) # define TIVA_TIMER2_PP (TIVA_TIMER2_BASE + TIVA_TIMER_PP_OFFSET) # define TIVA_TIMER2_CC (TIVA_TIMER2_BASE + TIVA_TIMER_CC_OFFSET) #endif #endif /* TIVA_NTIMERS > 2 */ #if TIVA_NTIMERS > 3 #define TIVA_TIMER3_CFG (TIVA_TIMER3_BASE + TIVA_TIMER_CFG_OFFSET) #define TIVA_TIMER3_TAMR (TIVA_TIMER3_BASE + TIVA_TIMER_TAMR_OFFSET) #define TIVA_TIMER3_CTL (TIVA_TIMER3_BASE + TIVA_TIMER_CTL_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER3_TBMR (TIVA_TIMER3_BASE + TIVA_TIMER_TBMR_OFFSET) #endif #define TIVA_TIMER3_IMR (TIVA_TIMER3_BASE + TIVA_TIMER_IMR_OFFSET) #define TIVA_TIMER3_RIS (TIVA_TIMER3_BASE + TIVA_TIMER_RIS_OFFSET) #define TIVA_TIMER3_ICR (TIVA_TIMER3_BASE + TIVA_TIMER_ICR_OFFSET) #define TIVA_TIMER3_TAILR (TIVA_TIMER3_BASE + TIVA_TIMER_TAILR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER3_TBILR (TIVA_TIMER3_BASE + TIVA_TIMER_TBILR_OFFSET) # define TIVA_TIMER3_TAMATCHR (TIVA_TIMER3_BASE + TIVA_TIMER_TAMATCHR_OFFSET) # define TIVA_TIMER3_TBMATCHR (TIVA_TIMER3_BASE + TIVA_TIMER_TBMATCHR_OFFSET) # define TIVA_TIMER3_TAPR (TIVA_TIMER3_BASE + TIVA_TIMER_TAPR_OFFSET) # define TIVA_TIMER3_TBPR (TIVA_TIMER3_BASE + TIVA_TIMER_TBPR_OFFSET) # define TIVA_TIMER3_TAPMR (TIVA_TIMER3_BASE + TIVA_TIMER_TAPMR_OFFSET) # define TIVA_TIMER3_TBPMR (TIVA_TIMER3_BASE + TIVA_TIMER_TBPMR_OFFSET) #endif #define TIVA_TIMER3_TAR (TIVA_TIMER3_BASE + TIVA_TIMER_TAR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER3_TBR (TIVA_TIMER3_BASE + TIVA_TIMER_TBR_OFFSET) # define TIVA_TIMER3_TAV (TIVA_TIMER3_BASE + TIVA_TIMER_TAV_OFFSET) # define TIVA_TIMER3_TBV (TIVA_TIMER3_BASE + TIVA_TIMER_TBV_OFFSET) # define TIVA_TIMER3_RTCPD (TIVA_TIMER3_BASE + TIVA_TIMER_RTCPD_OFFSET) # define TIVA_TIMER3_TAPS (TIVA_TIMER3_BASE + TIVA_TIMER_TAPS_OFFSET) # define TIVA_TIMER3_TBPS (TIVA_TIMER3_BASE + TIVA_TIMER_TBPS_OFFSET) # define TIVA_TIMER3_DMAEV (TIVA_TIMER3_BASE + TIVA_TIMER_DMAEV_OFFSET) # define TIVA_TIMER3_ADCEV (TIVA_TIMER3_BASE + TIVA_TIMER_ADCEV_OFFSET) # define TIVA_TIMER3_PP (TIVA_TIMER3_BASE + TIVA_TIMER_PP_OFFSET) # define TIVA_TIMER3_CC (TIVA_TIMER3_BASE + TIVA_TIMER_CC_OFFSET) #endif #endif /* TIVA_NTIMERS > 3 */ #if TIVA_NTIMERS > 4 #define TIVA_TIMER4_CFG (TIVA_TIMER4_BASE + TIVA_TIMER_CFG_OFFSET) #define TIVA_TIMER4_TAMR (TIVA_TIMER4_BASE + TIVA_TIMER_TAMR_OFFSET) #define TIVA_TIMER4_CTL (TIVA_TIMER4_BASE + TIVA_TIMER_CTL_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER4_TBMR (TIVA_TIMER4_BASE + TIVA_TIMER_TBMR_OFFSET) #endif #define TIVA_TIMER4_IMR (TIVA_TIMER4_BASE + TIVA_TIMER_IMR_OFFSET) #define TIVA_TIMER4_RIS (TIVA_TIMER4_BASE + TIVA_TIMER_RIS_OFFSET) #define TIVA_TIMER4_ICR (TIVA_TIMER4_BASE + TIVA_TIMER_ICR_OFFSET) #define TIVA_TIMER4_TAILR (TIVA_TIMER4_BASE + TIVA_TIMER_TAILR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER4_TBILR (TIVA_TIMER4_BASE + TIVA_TIMER_TBILR_OFFSET) # define TIVA_TIMER4_TAMATCHR (TIVA_TIMER4_BASE + TIVA_TIMER_TAMATCHR_OFFSET) # define TIVA_TIMER4_TBMATCHR (TIVA_TIMER4_BASE + TIVA_TIMER_TBMATCHR_OFFSET) # define TIVA_TIMER4_TAPR (TIVA_TIMER4_BASE + TIVA_TIMER_TAPR_OFFSET) # define TIVA_TIMER4_TBPR (TIVA_TIMER4_BASE + TIVA_TIMER_TBPR_OFFSET) # define TIVA_TIMER4_TAPMR (TIVA_TIMER4_BASE + TIVA_TIMER_TAPMR_OFFSET) # define TIVA_TIMER4_TBPMR (TIVA_TIMER4_BASE + TIVA_TIMER_TBPMR_OFFSET) #endif #define TIVA_TIMER4_TAR (TIVA_TIMER4_BASE + TIVA_TIMER_TAR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER4_TBR (TIVA_TIMER4_BASE + TIVA_TIMER_TBR_OFFSET) # define TIVA_TIMER4_TAV (TIVA_TIMER4_BASE + TIVA_TIMER_TAV_OFFSET) # define TIVA_TIMER4_TBV (TIVA_TIMER4_BASE + TIVA_TIMER_TBV_OFFSET) # define TIVA_TIMER4_RTCPD (TIVA_TIMER4_BASE + TIVA_TIMER_RTCPD_OFFSET) # define TIVA_TIMER4_TAPS (TIVA_TIMER4_BASE + TIVA_TIMER_TAPS_OFFSET) # define TIVA_TIMER4_TBPS (TIVA_TIMER4_BASE + TIVA_TIMER_TBPS_OFFSET) # define TIVA_TIMER4_DMAEV (TIVA_TIMER4_BASE + TIVA_TIMER_DMAEV_OFFSET) # define TIVA_TIMER4_ADCEV (TIVA_TIMER4_BASE + TIVA_TIMER_ADCEV_OFFSET) # define TIVA_TIMER4_PP (TIVA_TIMER4_BASE + TIVA_TIMER_PP_OFFSET) # define TIVA_TIMER4_CC (TIVA_TIMER4_BASE + TIVA_TIMER_CC_OFFSET) #endif #endif /* TIVA_NTIMERS > 4 */ #if TIVA_NTIMERS > 5 #define TIVA_TIMER5_CFG (TIVA_TIMER5_BASE + TIVA_TIMER_CFG_OFFSET) #define TIVA_TIMER5_TAMR (TIVA_TIMER5_BASE + TIVA_TIMER_TAMR_OFFSET) #define TIVA_TIMER5_CTL (TIVA_TIMER5_BASE + TIVA_TIMER_CTL_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER5_TBMR (TIVA_TIMER5_BASE + TIVA_TIMER_TBMR_OFFSET) #endif #define TIVA_TIMER5_IMR (TIVA_TIMER5_BASE + TIVA_TIMER_IMR_OFFSET) #define TIVA_TIMER5_RIS (TIVA_TIMER5_BASE + TIVA_TIMER_RIS_OFFSET) #define TIVA_TIMER5_ICR (TIVA_TIMER5_BASE + TIVA_TIMER_ICR_OFFSET) #define TIVA_TIMER5_TAILR (TIVA_TIMER5_BASE + TIVA_TIMER_TAILR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER5_TBILR (TIVA_TIMER5_BASE + TIVA_TIMER_TBILR_OFFSET) # define TIVA_TIMER5_TAMATCHR (TIVA_TIMER5_BASE + TIVA_TIMER_TAMATCHR_OFFSET) # define TIVA_TIMER5_TBMATCHR (TIVA_TIMER5_BASE + TIVA_TIMER_TBMATCHR_OFFSET) # define TIVA_TIMER5_TAPR (TIVA_TIMER5_BASE + TIVA_TIMER_TAPR_OFFSET) # define TIVA_TIMER5_TBPR (TIVA_TIMER5_BASE + TIVA_TIMER_TBPR_OFFSET) # define TIVA_TIMER5_TAPMR (TIVA_TIMER5_BASE + TIVA_TIMER_TAPMR_OFFSET) # define TIVA_TIMER5_TBPMR (TIVA_TIMER5_BASE + TIVA_TIMER_TBPMR_OFFSET) #endif #define TIVA_TIMER5_TAR (TIVA_TIMER5_BASE + TIVA_TIMER_TAR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER5_TBR (TIVA_TIMER5_BASE + TIVA_TIMER_TBR_OFFSET) # define TIVA_TIMER5_TAV (TIVA_TIMER5_BASE + TIVA_TIMER_TAV_OFFSET) # define TIVA_TIMER5_TBV (TIVA_TIMER5_BASE + TIVA_TIMER_TBV_OFFSET) # define TIVA_TIMER5_RTCPD (TIVA_TIMER5_BASE + TIVA_TIMER_RTCPD_OFFSET) # define TIVA_TIMER5_TAPS (TIVA_TIMER5_BASE + TIVA_TIMER_TAPS_OFFSET) # define TIVA_TIMER5_TBPS (TIVA_TIMER5_BASE + TIVA_TIMER_TBPS_OFFSET) # define TIVA_TIMER5_DMAEV (TIVA_TIMER5_BASE + TIVA_TIMER_DMAEV_OFFSET) # define TIVA_TIMER5_ADCEV (TIVA_TIMER5_BASE + TIVA_TIMER_ADCEV_OFFSET) # define TIVA_TIMER5_PP (TIVA_TIMER5_BASE + TIVA_TIMER_PP_OFFSET) # define TIVA_TIMER5_CC (TIVA_TIMER5_BASE + TIVA_TIMER_CC_OFFSET) #endif #endif /* TIVA_NTIMERS > 5 */ #if TIVA_NTIMERS > 6 #define TIVA_TIMER6_CFG (TIVA_TIMER6_BASE + TIVA_TIMER_CFG_OFFSET) #define TIVA_TIMER6_TAMR (TIVA_TIMER6_BASE + TIVA_TIMER_TAMR_OFFSET) #define TIVA_TIMER6_CTL (TIVA_TIMER6_BASE + TIVA_TIMER_CTL_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER6_TBMR (TIVA_TIMER6_BASE + TIVA_TIMER_TBMR_OFFSET) #endif #define TIVA_TIMER6_IMR (TIVA_TIMER6_BASE + TIVA_TIMER_IMR_OFFSET) #define TIVA_TIMER6_RIS (TIVA_TIMER6_BASE + TIVA_TIMER_RIS_OFFSET) #define TIVA_TIMER6_ICR (TIVA_TIMER6_BASE + TIVA_TIMER_ICR_OFFSET) #define TIVA_TIMER6_TAILR (TIVA_TIMER6_BASE + TIVA_TIMER_TAILR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER6_TBILR (TIVA_TIMER6_BASE + TIVA_TIMER_TBILR_OFFSET) # define TIVA_TIMER6_TAMATCHR (TIVA_TIMER6_BASE + TIVA_TIMER_TAMATCHR_OFFSET) # define TIVA_TIMER6_TBMATCHR (TIVA_TIMER6_BASE + TIVA_TIMER_TBMATCHR_OFFSET) # define TIVA_TIMER6_TAPR (TIVA_TIMER6_BASE + TIVA_TIMER_TAPR_OFFSET) # define TIVA_TIMER6_TBPR (TIVA_TIMER6_BASE + TIVA_TIMER_TBPR_OFFSET) # define TIVA_TIMER6_TAPMR (TIVA_TIMER6_BASE + TIVA_TIMER_TAPMR_OFFSET) # define TIVA_TIMER6_TBPMR (TIVA_TIMER6_BASE + TIVA_TIMER_TBPMR_OFFSET) #endif #define TIVA_TIMER6_TAR (TIVA_TIMER6_BASE + TIVA_TIMER_TAR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER6_TBR (TIVA_TIMER6_BASE + TIVA_TIMER_TBR_OFFSET) # define TIVA_TIMER6_TAV (TIVA_TIMER6_BASE + TIVA_TIMER_TAV_OFFSET) # define TIVA_TIMER6_TBV (TIVA_TIMER6_BASE + TIVA_TIMER_TBV_OFFSET) # define TIVA_TIMER6_RTCPD (TIVA_TIMER6_BASE + TIVA_TIMER_RTCPD_OFFSET) # define TIVA_TIMER6_TAPS (TIVA_TIMER6_BASE + TIVA_TIMER_TAPS_OFFSET) # define TIVA_TIMER6_TBPS (TIVA_TIMER6_BASE + TIVA_TIMER_TBPS_OFFSET) # define TIVA_TIMER6_DMAEV (TIVA_TIMER6_BASE + TIVA_TIMER_DMAEV_OFFSET) # define TIVA_TIMER6_ADCEV (TIVA_TIMER6_BASE + TIVA_TIMER_ADCEV_OFFSET) # define TIVA_TIMER6_PP (TIVA_TIMER6_BASE + TIVA_TIMER_PP_OFFSET) # define TIVA_TIMER6_CC (TIVA_TIMER6_BASE + TIVA_TIMER_CC_OFFSET) #endif #endif /* TIVA_NTIMERS > 6 */ #if TIVA_NTIMERS > 7 #define TIVA_TIMER7_CFG (TIVA_TIMER7_BASE + TIVA_TIMER_CFG_OFFSET) #define TIVA_TIMER7_TAMR (TIVA_TIMER7_BASE + TIVA_TIMER_TAMR_OFFSET) #define TIVA_TIMER7_CTL (TIVA_TIMER7_BASE + TIVA_TIMER_CTL_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER7_TBMR (TIVA_TIMER7_BASE + TIVA_TIMER_TBMR_OFFSET) #endif #define TIVA_TIMER7_IMR (TIVA_TIMER7_BASE + TIVA_TIMER_IMR_OFFSET) #define TIVA_TIMER7_RIS (TIVA_TIMER7_BASE + TIVA_TIMER_RIS_OFFSET) #define TIVA_TIMER7_ICR (TIVA_TIMER7_BASE + TIVA_TIMER_ICR_OFFSET) #define TIVA_TIMER7_TAILR (TIVA_TIMER7_BASE + TIVA_TIMER_TAILR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER7_TBILR (TIVA_TIMER7_BASE + TIVA_TIMER_TBILR_OFFSET) # define TIVA_TIMER7_TAMATCHR (TIVA_TIMER7_BASE + TIVA_TIMER_TAMATCHR_OFFSET) # define TIVA_TIMER7_TBMATCHR (TIVA_TIMER7_BASE + TIVA_TIMER_TBMATCHR_OFFSET) # define TIVA_TIMER7_TAPR (TIVA_TIMER7_BASE + TIVA_TIMER_TAPR_OFFSET) # define TIVA_TIMER7_TBPR (TIVA_TIMER7_BASE + TIVA_TIMER_TBPR_OFFSET) # define TIVA_TIMER7_TAPMR (TIVA_TIMER7_BASE + TIVA_TIMER_TAPMR_OFFSET) # define TIVA_TIMER7_TBPMR (TIVA_TIMER7_BASE + TIVA_TIMER_TBPMR_OFFSET) #endif #define TIVA_TIMER7_TAR (TIVA_TIMER7_BASE + TIVA_TIMER_TAR_OFFSET) #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER7_TBR (TIVA_TIMER7_BASE + TIVA_TIMER_TBR_OFFSET) # define TIVA_TIMER7_TAV (TIVA_TIMER7_BASE + TIVA_TIMER_TAV_OFFSET) # define TIVA_TIMER7_TBV (TIVA_TIMER7_BASE + TIVA_TIMER_TBV_OFFSET) # define TIVA_TIMER7_RTCPD (TIVA_TIMER7_BASE + TIVA_TIMER_RTCPD_OFFSET) # define TIVA_TIMER7_TAPS (TIVA_TIMER7_BASE + TIVA_TIMER_TAPS_OFFSET) # define TIVA_TIMER7_TBPS (TIVA_TIMER7_BASE + TIVA_TIMER_TBPS_OFFSET) # define TIVA_TIMER7_DMAEV (TIVA_TIMER7_BASE + TIVA_TIMER_DMAEV_OFFSET) # define TIVA_TIMER7_ADCEV (TIVA_TIMER7_BASE + TIVA_TIMER_ADCEV_OFFSET) # define TIVA_TIMER7_PP (TIVA_TIMER7_BASE + TIVA_TIMER_PP_OFFSET) # define TIVA_TIMER7_CC (TIVA_TIMER7_BASE + TIVA_TIMER_CC_OFFSET) #endif #endif /* TIVA_NTIMERS > 7 */ /* GPTM register bit definitions ****************************************************/ /* GPTM Configuration (CFG) */ #define TIMER_CFG_CFG_SHIFT 0 /* Bits 2-0: Configuration */ #define TIMER__CFG_MASK (7 << TIMER_CFG_CFG_SHIFT) # define TIMER_CFG_CFG_32 (0 << TIMER_CFG_CFG_SHIFT) /* 32-bit timer configuration */ # define TIMER_CFG_CFG_RTC (1 << TIMER_CFG_CFG_SHIFT) /* 32-bit real-time clock (RTC) counter configuration */ # define TIMER_CFG_CFG_16 (1 << TIMER_CFG_CFG_SHIFT) /* 16-bit timer configuration */ /* GPTM Timer A Mode (TAMR) */ #define TIMER_TAMR_TAMR_SHIFT 0 /* Bits 1-0: Timer A Mode */ #define TIMER_TAMR_TAMR_MASK (3 << TIMER_TAMR_TAMR_SHIFT) # define TIMER_TAMR_TAMR_ONESHOT (1 << TIMER_TAMR_TAMR_SHIFT) /* One-Shot Timer mode */ # define TIMER_TAMR_TAMR_PERIODIC (2 << TIMER_TAMR_TAMR_SHIFT) /* Periodic Timer mode */ # define TIMER_TAMR_TAMR_CAPTURE (3 << TIMER_TAMR_TAMR_SHIFT) /* Capture mode */ #define TIMER_TAMR_TACMR (1 << 2) /* Bit 2: Timer A Capture Mode */ # define TIMER_TAMR_TACMR_EDGECOUNT (0 << TIMER_TAMR_TACMR_SHIFT) /* Edge-Count mode */ # define TIMER_TAMR_TACMR_EDGETIME (1 << TIMER_TAMR_TACMR_SHIFT) /* Edge-Time mode */ #define TIMER_TAMR_TAAMS (1 << 3) /* Bit 3: Timer A Alternate Mode Select */ # define TIMER_TAMR_TAAMS_CAPTURE (0 << TIMER_TAMR_TAAMS_SHIFT) /* Capture mode is enabled */ # define TIMER_TAMR_TAAMS_PWM (1 << TIMER_TAMR_TAAMS_SHIFT) /* PWM mode is enabled */ #define TIMER_TAMR_TACDIR (1 << 4) /* Bit 4: Timer A Count Direction */ # define TIMER_TAMR_TACDIR_DOWN (0 << TIMER_TAMR_TACDIR_SHIFT) /* The timer counts down */ # define TIMER_TAMR_TACDIR_UP (1 << TIMER_TAMR_TACDIR_SHIFT) /* When in one-shot or periodic mode, the timer counts up */ #define TIMER_TAMR_TAMIE (1 << 5) /* Bit 5: Timer A Match Interrupt Enable */ /* GPTM Timer B Mode (TBMR) */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TBMR_ #endif /* GPTM Control (CTL) */ #define TIMER_CTL_TAEN (1 << 0) /* Bit 0: Timer A Enable */ #define TIMER_CTL_TASTALL_SHIFT (1 << 1) /* Bit 1: Timer A Stall Enable */ /* GPTM Interrupt Mask (IMR) */ #define TIMER_IMR_TATOIM_SHIFT (1 << 0) /* Bit 0: Timer A Time-Out Interrupt Mask */ /* GPTM Raw Interrupt Status (RIS) */ #define TIMER_RIS_TATORIS_SHIFT (1 << 0) /* Bit 0: Timer A Time-Out Raw Interrupt */ /* GPTM Interrupt Clear (ICR) */ #define TIMER_ICR_TATOCINT_SHIFT (1 << 0) /* Bit 0: Timer A Time-Out Raw Interrupt Clear*/ /* GPTM Timer B Interval Load */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TBILR_ #endif /* GPTM Timer A Match */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TAMATCHR_ #endif /* GPTM Timer B Match */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TBMATCHR_ #endif /* GPTM Timer A Prescale */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TAPR_ #endif /* GPTM Timer B Prescale */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TBPR_ #endif /* GPTM TimerA Prescale Match */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TAPMR_ #endif /* GPTM TimerB Prescale Match */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TBPMR_ #endif /* GPTM Timer A (TAR) */ #define TIMER_TAR_ /* GPTM Timer B (TBR) */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIMER_TBR_ #endif /* GPTM Timer A Value */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_TAV_ #endif /* GPTM Timer B Value */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_TBV_ #endif /* GPTM RTC Predivide */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_RTCPD_ #endif /* GPTM Timer A Prescale Snapshot */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_TAPS_ #endif /* GPTM Timer B Prescale Snapshot */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_TBPS_ #endif /* GPTM DMA Event */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_DMAEV_ #endif /* GPTM ADC Event */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_ADCEV_ #endif /* GPTM Peripheral Properties */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_PP_ #endif /* GPTM Clock Configuration */ #if defined(CONFIG_ARCH_CHIP_TM4C129XNC) # define TIVA_TIMER_CC_ #endif #endif /* __ARCH_ARM_SRC_TIVA_CHIP_TIVA_TIMER_H */