| /* ---------------------------------------------------------------------------- |
| * SAM Software Package License |
| * ---------------------------------------------------------------------------- |
| * Copyright (c) 2012, Atmel Corporation |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following condition is met: |
| * |
| * - Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the disclaimer below. |
| * |
| * Atmel's name may not be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
| * DISCLAIMED. IN NO EVENT SHALL ATMEL 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 _SAM3XA_TWI0_INSTANCE_ |
| #define _SAM3XA_TWI0_INSTANCE_ |
| |
| /* ========== Register definition for TWI0 peripheral ========== */ |
| #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) |
| #define REG_TWI0_CR (0x4008C000U) /**< \brief (TWI0) Control Register */ |
| #define REG_TWI0_MMR (0x4008C004U) /**< \brief (TWI0) Master Mode Register */ |
| #define REG_TWI0_SMR (0x4008C008U) /**< \brief (TWI0) Slave Mode Register */ |
| #define REG_TWI0_IADR (0x4008C00CU) /**< \brief (TWI0) Internal Address Register */ |
| #define REG_TWI0_CWGR (0x4008C010U) /**< \brief (TWI0) Clock Waveform Generator Register */ |
| #define REG_TWI0_SR (0x4008C020U) /**< \brief (TWI0) Status Register */ |
| #define REG_TWI0_IER (0x4008C024U) /**< \brief (TWI0) Interrupt Enable Register */ |
| #define REG_TWI0_IDR (0x4008C028U) /**< \brief (TWI0) Interrupt Disable Register */ |
| #define REG_TWI0_IMR (0x4008C02CU) /**< \brief (TWI0) Interrupt Mask Register */ |
| #define REG_TWI0_RHR (0x4008C030U) /**< \brief (TWI0) Receive Holding Register */ |
| #define REG_TWI0_THR (0x4008C034U) /**< \brief (TWI0) Transmit Holding Register */ |
| #define REG_TWI0_RPR (0x4008C100U) /**< \brief (TWI0) Receive Pointer Register */ |
| #define REG_TWI0_RCR (0x4008C104U) /**< \brief (TWI0) Receive Counter Register */ |
| #define REG_TWI0_TPR (0x4008C108U) /**< \brief (TWI0) Transmit Pointer Register */ |
| #define REG_TWI0_TCR (0x4008C10CU) /**< \brief (TWI0) Transmit Counter Register */ |
| #define REG_TWI0_RNPR (0x4008C110U) /**< \brief (TWI0) Receive Next Pointer Register */ |
| #define REG_TWI0_RNCR (0x4008C114U) /**< \brief (TWI0) Receive Next Counter Register */ |
| #define REG_TWI0_TNPR (0x4008C118U) /**< \brief (TWI0) Transmit Next Pointer Register */ |
| #define REG_TWI0_TNCR (0x4008C11CU) /**< \brief (TWI0) Transmit Next Counter Register */ |
| #define REG_TWI0_PTCR (0x4008C120U) /**< \brief (TWI0) Transfer Control Register */ |
| #define REG_TWI0_PTSR (0x4008C124U) /**< \brief (TWI0) Transfer Status Register */ |
| #else |
| #define REG_TWI0_CR (*(WoReg*)0x4008C000U) /**< \brief (TWI0) Control Register */ |
| #define REG_TWI0_MMR (*(RwReg*)0x4008C004U) /**< \brief (TWI0) Master Mode Register */ |
| #define REG_TWI0_SMR (*(RwReg*)0x4008C008U) /**< \brief (TWI0) Slave Mode Register */ |
| #define REG_TWI0_IADR (*(RwReg*)0x4008C00CU) /**< \brief (TWI0) Internal Address Register */ |
| #define REG_TWI0_CWGR (*(RwReg*)0x4008C010U) /**< \brief (TWI0) Clock Waveform Generator Register */ |
| #define REG_TWI0_SR (*(RoReg*)0x4008C020U) /**< \brief (TWI0) Status Register */ |
| #define REG_TWI0_IER (*(WoReg*)0x4008C024U) /**< \brief (TWI0) Interrupt Enable Register */ |
| #define REG_TWI0_IDR (*(WoReg*)0x4008C028U) /**< \brief (TWI0) Interrupt Disable Register */ |
| #define REG_TWI0_IMR (*(RoReg*)0x4008C02CU) /**< \brief (TWI0) Interrupt Mask Register */ |
| #define REG_TWI0_RHR (*(RoReg*)0x4008C030U) /**< \brief (TWI0) Receive Holding Register */ |
| #define REG_TWI0_THR (*(WoReg*)0x4008C034U) /**< \brief (TWI0) Transmit Holding Register */ |
| #define REG_TWI0_RPR (*(RwReg*)0x4008C100U) /**< \brief (TWI0) Receive Pointer Register */ |
| #define REG_TWI0_RCR (*(RwReg*)0x4008C104U) /**< \brief (TWI0) Receive Counter Register */ |
| #define REG_TWI0_TPR (*(RwReg*)0x4008C108U) /**< \brief (TWI0) Transmit Pointer Register */ |
| #define REG_TWI0_TCR (*(RwReg*)0x4008C10CU) /**< \brief (TWI0) Transmit Counter Register */ |
| #define REG_TWI0_RNPR (*(RwReg*)0x4008C110U) /**< \brief (TWI0) Receive Next Pointer Register */ |
| #define REG_TWI0_RNCR (*(RwReg*)0x4008C114U) /**< \brief (TWI0) Receive Next Counter Register */ |
| #define REG_TWI0_TNPR (*(RwReg*)0x4008C118U) /**< \brief (TWI0) Transmit Next Pointer Register */ |
| #define REG_TWI0_TNCR (*(RwReg*)0x4008C11CU) /**< \brief (TWI0) Transmit Next Counter Register */ |
| #define REG_TWI0_PTCR (*(WoReg*)0x4008C120U) /**< \brief (TWI0) Transfer Control Register */ |
| #define REG_TWI0_PTSR (*(RoReg*)0x4008C124U) /**< \brief (TWI0) Transfer Status Register */ |
| #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ |
| |
| #endif /* _SAM3XA_TWI0_INSTANCE_ */ |
