mirror of
https://github.com/Klipper3d/klipper.git
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81 lines
6.8 KiB
C
81 lines
6.8 KiB
C
/* ---------------------------------------------------------------------------- */
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/* Atmel Microcontroller Software Support */
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/* SAM Software Package License */
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/* ---------------------------------------------------------------------------- */
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/* Copyright (c) %copyright_year%, Atmel Corporation */
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/* */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or without */
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/* modification, are permitted provided that the following condition is met: */
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/* */
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/* - Redistributions of source code must retain the above copyright notice, */
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/* this list of conditions and the disclaimer below. */
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/* */
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/* Atmel's name may not be used to endorse or promote products derived from */
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/* this software without specific prior written permission. */
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/* */
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/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
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/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
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/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
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/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
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/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
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/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
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/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
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/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
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/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/* ---------------------------------------------------------------------------- */
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#ifndef _SAM4S_TWI0_INSTANCE_
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#define _SAM4S_TWI0_INSTANCE_
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/* ========== Register definition for TWI0 peripheral ========== */
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#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
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#define REG_TWI0_CR (0x40018000U) /**< \brief (TWI0) Control Register */
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#define REG_TWI0_MMR (0x40018004U) /**< \brief (TWI0) Master Mode Register */
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#define REG_TWI0_SMR (0x40018008U) /**< \brief (TWI0) Slave Mode Register */
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#define REG_TWI0_IADR (0x4001800CU) /**< \brief (TWI0) Internal Address Register */
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#define REG_TWI0_CWGR (0x40018010U) /**< \brief (TWI0) Clock Waveform Generator Register */
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#define REG_TWI0_SR (0x40018020U) /**< \brief (TWI0) Status Register */
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#define REG_TWI0_IER (0x40018024U) /**< \brief (TWI0) Interrupt Enable Register */
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#define REG_TWI0_IDR (0x40018028U) /**< \brief (TWI0) Interrupt Disable Register */
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#define REG_TWI0_IMR (0x4001802CU) /**< \brief (TWI0) Interrupt Mask Register */
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#define REG_TWI0_RHR (0x40018030U) /**< \brief (TWI0) Receive Holding Register */
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#define REG_TWI0_THR (0x40018034U) /**< \brief (TWI0) Transmit Holding Register */
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#define REG_TWI0_RPR (0x40018100U) /**< \brief (TWI0) Receive Pointer Register */
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#define REG_TWI0_RCR (0x40018104U) /**< \brief (TWI0) Receive Counter Register */
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#define REG_TWI0_TPR (0x40018108U) /**< \brief (TWI0) Transmit Pointer Register */
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#define REG_TWI0_TCR (0x4001810CU) /**< \brief (TWI0) Transmit Counter Register */
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#define REG_TWI0_RNPR (0x40018110U) /**< \brief (TWI0) Receive Next Pointer Register */
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#define REG_TWI0_RNCR (0x40018114U) /**< \brief (TWI0) Receive Next Counter Register */
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#define REG_TWI0_TNPR (0x40018118U) /**< \brief (TWI0) Transmit Next Pointer Register */
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#define REG_TWI0_TNCR (0x4001811CU) /**< \brief (TWI0) Transmit Next Counter Register */
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#define REG_TWI0_PTCR (0x40018120U) /**< \brief (TWI0) Transfer Control Register */
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#define REG_TWI0_PTSR (0x40018124U) /**< \brief (TWI0) Transfer Status Register */
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#else
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#define REG_TWI0_CR (*(__O uint32_t*)0x40018000U) /**< \brief (TWI0) Control Register */
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#define REG_TWI0_MMR (*(__IO uint32_t*)0x40018004U) /**< \brief (TWI0) Master Mode Register */
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#define REG_TWI0_SMR (*(__IO uint32_t*)0x40018008U) /**< \brief (TWI0) Slave Mode Register */
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#define REG_TWI0_IADR (*(__IO uint32_t*)0x4001800CU) /**< \brief (TWI0) Internal Address Register */
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#define REG_TWI0_CWGR (*(__IO uint32_t*)0x40018010U) /**< \brief (TWI0) Clock Waveform Generator Register */
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#define REG_TWI0_SR (*(__I uint32_t*)0x40018020U) /**< \brief (TWI0) Status Register */
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#define REG_TWI0_IER (*(__O uint32_t*)0x40018024U) /**< \brief (TWI0) Interrupt Enable Register */
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#define REG_TWI0_IDR (*(__O uint32_t*)0x40018028U) /**< \brief (TWI0) Interrupt Disable Register */
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#define REG_TWI0_IMR (*(__I uint32_t*)0x4001802CU) /**< \brief (TWI0) Interrupt Mask Register */
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#define REG_TWI0_RHR (*(__I uint32_t*)0x40018030U) /**< \brief (TWI0) Receive Holding Register */
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#define REG_TWI0_THR (*(__O uint32_t*)0x40018034U) /**< \brief (TWI0) Transmit Holding Register */
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#define REG_TWI0_RPR (*(__IO uint32_t*)0x40018100U) /**< \brief (TWI0) Receive Pointer Register */
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#define REG_TWI0_RCR (*(__IO uint32_t*)0x40018104U) /**< \brief (TWI0) Receive Counter Register */
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#define REG_TWI0_TPR (*(__IO uint32_t*)0x40018108U) /**< \brief (TWI0) Transmit Pointer Register */
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#define REG_TWI0_TCR (*(__IO uint32_t*)0x4001810CU) /**< \brief (TWI0) Transmit Counter Register */
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#define REG_TWI0_RNPR (*(__IO uint32_t*)0x40018110U) /**< \brief (TWI0) Receive Next Pointer Register */
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#define REG_TWI0_RNCR (*(__IO uint32_t*)0x40018114U) /**< \brief (TWI0) Receive Next Counter Register */
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#define REG_TWI0_TNPR (*(__IO uint32_t*)0x40018118U) /**< \brief (TWI0) Transmit Next Pointer Register */
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#define REG_TWI0_TNCR (*(__IO uint32_t*)0x4001811CU) /**< \brief (TWI0) Transmit Next Counter Register */
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#define REG_TWI0_PTCR (*(__O uint32_t*)0x40018120U) /**< \brief (TWI0) Transfer Control Register */
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#define REG_TWI0_PTSR (*(__I uint32_t*)0x40018124U) /**< \brief (TWI0) Transfer Status Register */
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#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
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#endif /* _SAM4S_TWI0_INSTANCE_ */
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