/**
 * \file
 *
 * \brief Instance description for TC4
 *
 * Copyright (c) 2017 Microchip Technology Inc.
 *
 * \asf_license_start
 *
 * \page License
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the Licence at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * \asf_license_stop
 *
 */

#ifndef _SAMD21_TC4_INSTANCE_
#define _SAMD21_TC4_INSTANCE_

/* ========== Register definition for TC4 peripheral ========== */
#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
#define REG_TC4_CTRLA              (0x42003000) /**< \brief (TC4) Control A */
#define REG_TC4_READREQ            (0x42003002) /**< \brief (TC4) Read Request */
#define REG_TC4_CTRLBCLR           (0x42003004) /**< \brief (TC4) Control B Clear */
#define REG_TC4_CTRLBSET           (0x42003005) /**< \brief (TC4) Control B Set */
#define REG_TC4_CTRLC              (0x42003006) /**< \brief (TC4) Control C */
#define REG_TC4_DBGCTRL            (0x42003008) /**< \brief (TC4) Debug Control */
#define REG_TC4_EVCTRL             (0x4200300A) /**< \brief (TC4) Event Control */
#define REG_TC4_INTENCLR           (0x4200300C) /**< \brief (TC4) Interrupt Enable Clear */
#define REG_TC4_INTENSET           (0x4200300D) /**< \brief (TC4) Interrupt Enable Set */
#define REG_TC4_INTFLAG            (0x4200300E) /**< \brief (TC4) Interrupt Flag Status and Clear */
#define REG_TC4_STATUS             (0x4200300F) /**< \brief (TC4) Status */
#define REG_TC4_COUNT16_COUNT      (0x42003010) /**< \brief (TC4) COUNT16 Counter Value */
#define REG_TC4_COUNT16_CC0        (0x42003018) /**< \brief (TC4) COUNT16 Compare/Capture 0 */
#define REG_TC4_COUNT16_CC1        (0x4200301A) /**< \brief (TC4) COUNT16 Compare/Capture 1 */
#define REG_TC4_COUNT32_COUNT      (0x42003010) /**< \brief (TC4) COUNT32 Counter Value */
#define REG_TC4_COUNT32_CC0        (0x42003018) /**< \brief (TC4) COUNT32 Compare/Capture 0 */
#define REG_TC4_COUNT32_CC1        (0x4200301C) /**< \brief (TC4) COUNT32 Compare/Capture 1 */
#define REG_TC4_COUNT8_COUNT       (0x42003010) /**< \brief (TC4) COUNT8 Counter Value */
#define REG_TC4_COUNT8_PER         (0x42003014) /**< \brief (TC4) COUNT8 Period Value */
#define REG_TC4_COUNT8_CC0         (0x42003018) /**< \brief (TC4) COUNT8 Compare/Capture 0 */
#define REG_TC4_COUNT8_CC1         (0x42003019) /**< \brief (TC4) COUNT8 Compare/Capture 1 */
#else
#define REG_TC4_CTRLA              (*(RwReg16*)0x42003000UL) /**< \brief (TC4) Control A */
#define REG_TC4_READREQ            (*(RwReg16*)0x42003002UL) /**< \brief (TC4) Read Request */
#define REG_TC4_CTRLBCLR           (*(RwReg8 *)0x42003004UL) /**< \brief (TC4) Control B Clear */
#define REG_TC4_CTRLBSET           (*(RwReg8 *)0x42003005UL) /**< \brief (TC4) Control B Set */
#define REG_TC4_CTRLC              (*(RwReg8 *)0x42003006UL) /**< \brief (TC4) Control C */
#define REG_TC4_DBGCTRL            (*(RwReg8 *)0x42003008UL) /**< \brief (TC4) Debug Control */
#define REG_TC4_EVCTRL             (*(RwReg16*)0x4200300AUL) /**< \brief (TC4) Event Control */
#define REG_TC4_INTENCLR           (*(RwReg8 *)0x4200300CUL) /**< \brief (TC4) Interrupt Enable Clear */
#define REG_TC4_INTENSET           (*(RwReg8 *)0x4200300DUL) /**< \brief (TC4) Interrupt Enable Set */
#define REG_TC4_INTFLAG            (*(RwReg8 *)0x4200300EUL) /**< \brief (TC4) Interrupt Flag Status and Clear */
#define REG_TC4_STATUS             (*(RoReg8 *)0x4200300FUL) /**< \brief (TC4) Status */
#define REG_TC4_COUNT16_COUNT      (*(RwReg16*)0x42003010UL) /**< \brief (TC4) COUNT16 Counter Value */
#define REG_TC4_COUNT16_CC0        (*(RwReg16*)0x42003018UL) /**< \brief (TC4) COUNT16 Compare/Capture 0 */
#define REG_TC4_COUNT16_CC1        (*(RwReg16*)0x4200301AUL) /**< \brief (TC4) COUNT16 Compare/Capture 1 */
#define REG_TC4_COUNT32_COUNT      (*(RwReg  *)0x42003010UL) /**< \brief (TC4) COUNT32 Counter Value */
#define REG_TC4_COUNT32_CC0        (*(RwReg  *)0x42003018UL) /**< \brief (TC4) COUNT32 Compare/Capture 0 */
#define REG_TC4_COUNT32_CC1        (*(RwReg  *)0x4200301CUL) /**< \brief (TC4) COUNT32 Compare/Capture 1 */
#define REG_TC4_COUNT8_COUNT       (*(RwReg8 *)0x42003010UL) /**< \brief (TC4) COUNT8 Counter Value */
#define REG_TC4_COUNT8_PER         (*(RwReg8 *)0x42003014UL) /**< \brief (TC4) COUNT8 Period Value */
#define REG_TC4_COUNT8_CC0         (*(RwReg8 *)0x42003018UL) /**< \brief (TC4) COUNT8 Compare/Capture 0 */
#define REG_TC4_COUNT8_CC1         (*(RwReg8 *)0x42003019UL) /**< \brief (TC4) COUNT8 Compare/Capture 1 */
#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */

/* ========== Instance parameters for TC4 peripheral ========== */
#define TC4_CC8_NUM                 2        // Number of 8-bit Counters
#define TC4_CC16_NUM                2        // Number of 16-bit Counters
#define TC4_CC32_NUM                2        // Number of 32-bit Counters
#define TC4_DITHERING_EXT           0        // Dithering feature implemented
#define TC4_DMAC_ID_MC_0            28
#define TC4_DMAC_ID_MC_1            29
#define TC4_DMAC_ID_MC_LSB          28
#define TC4_DMAC_ID_MC_MSB          29
#define TC4_DMAC_ID_MC_SIZE         2
#define TC4_DMAC_ID_OVF             27       // Indexes of DMA Overflow trigger
#define TC4_GCLK_ID                 28       // Index of Generic Clock
#define TC4_MASTER                  1       
#define TC4_OW_NUM                  2        // Number of Output Waveforms
#define TC4_PERIOD_EXT              0        // Period feature implemented
#define TC4_SHADOW_EXT              0        // Shadow feature implemented

#endif /* _SAMD21_TC4_INSTANCE_ */
