/**
* \file
*
* \brief Component description for I2S
*
* 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 _SAMD51_I2S_COMPONENT_
#define _SAMD51_I2S_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR I2S */
/* ========================================================================== */
/** \addtogroup SAMD51_I2S Inter-IC Sound Interface */
/*@{*/
#define I2S_U2224
#define REV_I2S 0x200
/* -------- I2S_CTRLA : (I2S Offset: 0x00) (R/W 8) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t CKEN0:1; /*!< bit: 2 Clock Unit 0 Enable */
uint8_t CKEN1:1; /*!< bit: 3 Clock Unit 1 Enable */
uint8_t TXEN:1; /*!< bit: 4 Tx Serializer Enable */
uint8_t RXEN:1; /*!< bit: 5 Rx Serializer Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t :2; /*!< bit: 0.. 1 Reserved */
uint8_t CKEN:2; /*!< bit: 2.. 3 Clock Unit x Enable */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} I2S_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_CTRLA_OFFSET 0x00 /**< \brief (I2S_CTRLA offset) Control A */
#define I2S_CTRLA_RESETVALUE _U_(0x00) /**< \brief (I2S_CTRLA reset_value) Control A */
#define I2S_CTRLA_SWRST_Pos 0 /**< \brief (I2S_CTRLA) Software Reset */
#define I2S_CTRLA_SWRST (_U_(0x1) << I2S_CTRLA_SWRST_Pos)
#define I2S_CTRLA_ENABLE_Pos 1 /**< \brief (I2S_CTRLA) Enable */
#define I2S_CTRLA_ENABLE (_U_(0x1) << I2S_CTRLA_ENABLE_Pos)
#define I2S_CTRLA_CKEN0_Pos 2 /**< \brief (I2S_CTRLA) Clock Unit 0 Enable */
#define I2S_CTRLA_CKEN0 (_U_(1) << I2S_CTRLA_CKEN0_Pos)
#define I2S_CTRLA_CKEN1_Pos 3 /**< \brief (I2S_CTRLA) Clock Unit 1 Enable */
#define I2S_CTRLA_CKEN1 (_U_(1) << I2S_CTRLA_CKEN1_Pos)
#define I2S_CTRLA_CKEN_Pos 2 /**< \brief (I2S_CTRLA) Clock Unit x Enable */
#define I2S_CTRLA_CKEN_Msk (_U_(0x3) << I2S_CTRLA_CKEN_Pos)
#define I2S_CTRLA_CKEN(value) (I2S_CTRLA_CKEN_Msk & ((value) << I2S_CTRLA_CKEN_Pos))
#define I2S_CTRLA_TXEN_Pos 4 /**< \brief (I2S_CTRLA) Tx Serializer Enable */
#define I2S_CTRLA_TXEN (_U_(0x1) << I2S_CTRLA_TXEN_Pos)
#define I2S_CTRLA_RXEN_Pos 5 /**< \brief (I2S_CTRLA) Rx Serializer Enable */
#define I2S_CTRLA_RXEN (_U_(0x1) << I2S_CTRLA_RXEN_Pos)
#define I2S_CTRLA_MASK _U_(0x3F) /**< \brief (I2S_CTRLA) MASK Register */
/* -------- I2S_CLKCTRL : (I2S Offset: 0x04) (R/W 32) Clock Unit n Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SLOTSIZE:2; /*!< bit: 0.. 1 Slot Size */
uint32_t NBSLOTS:3; /*!< bit: 2.. 4 Number of Slots in Frame */
uint32_t FSWIDTH:2; /*!< bit: 5.. 6 Frame Sync Width */
uint32_t BITDELAY:1; /*!< bit: 7 Data Delay from Frame Sync */
uint32_t FSSEL:1; /*!< bit: 8 Frame Sync Select */
uint32_t FSINV:1; /*!< bit: 9 Frame Sync Invert */
uint32_t FSOUTINV:1; /*!< bit: 10 Frame Sync Output Invert */
uint32_t SCKSEL:1; /*!< bit: 11 Serial Clock Select */
uint32_t SCKOUTINV:1; /*!< bit: 12 Serial Clock Output Invert */
uint32_t MCKSEL:1; /*!< bit: 13 Master Clock Select */
uint32_t MCKEN:1; /*!< bit: 14 Master Clock Enable */
uint32_t MCKOUTINV:1; /*!< bit: 15 Master Clock Output Invert */
uint32_t MCKDIV:6; /*!< bit: 16..21 Master Clock Division Factor */
uint32_t :2; /*!< bit: 22..23 Reserved */
uint32_t MCKOUTDIV:6; /*!< bit: 24..29 Master Clock Output Division Factor */
uint32_t :2; /*!< bit: 30..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} I2S_CLKCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_CLKCTRL_OFFSET 0x04 /**< \brief (I2S_CLKCTRL offset) Clock Unit n Control */
#define I2S_CLKCTRL_RESETVALUE _U_(0x00000000) /**< \brief (I2S_CLKCTRL reset_value) Clock Unit n Control */
#define I2S_CLKCTRL_SLOTSIZE_Pos 0 /**< \brief (I2S_CLKCTRL) Slot Size */
#define I2S_CLKCTRL_SLOTSIZE_Msk (_U_(0x3) << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_SLOTSIZE(value) (I2S_CLKCTRL_SLOTSIZE_Msk & ((value) << I2S_CLKCTRL_SLOTSIZE_Pos))
#define I2S_CLKCTRL_SLOTSIZE_8_Val _U_(0x0) /**< \brief (I2S_CLKCTRL) 8-bit Slot for Clock Unit n */
#define I2S_CLKCTRL_SLOTSIZE_16_Val _U_(0x1) /**< \brief (I2S_CLKCTRL) 16-bit Slot for Clock Unit n */
#define I2S_CLKCTRL_SLOTSIZE_24_Val _U_(0x2) /**< \brief (I2S_CLKCTRL) 24-bit Slot for Clock Unit n */
#define I2S_CLKCTRL_SLOTSIZE_32_Val _U_(0x3) /**< \brief (I2S_CLKCTRL) 32-bit Slot for Clock Unit n */
#define I2S_CLKCTRL_SLOTSIZE_8 (I2S_CLKCTRL_SLOTSIZE_8_Val << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_SLOTSIZE_16 (I2S_CLKCTRL_SLOTSIZE_16_Val << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_SLOTSIZE_24 (I2S_CLKCTRL_SLOTSIZE_24_Val << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_SLOTSIZE_32 (I2S_CLKCTRL_SLOTSIZE_32_Val << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_NBSLOTS_Pos 2 /**< \brief (I2S_CLKCTRL) Number of Slots in Frame */
#define I2S_CLKCTRL_NBSLOTS_Msk (_U_(0x7) << I2S_CLKCTRL_NBSLOTS_Pos)
#define I2S_CLKCTRL_NBSLOTS(value) (I2S_CLKCTRL_NBSLOTS_Msk & ((value) << I2S_CLKCTRL_NBSLOTS_Pos))
#define I2S_CLKCTRL_FSWIDTH_Pos 5 /**< \brief (I2S_CLKCTRL) Frame Sync Width */
#define I2S_CLKCTRL_FSWIDTH_Msk (_U_(0x3) << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_FSWIDTH(value) (I2S_CLKCTRL_FSWIDTH_Msk & ((value) << I2S_CLKCTRL_FSWIDTH_Pos))
#define I2S_CLKCTRL_FSWIDTH_SLOT_Val _U_(0x0) /**< \brief (I2S_CLKCTRL) Frame Sync Pulse is 1 Slot wide (default for I2S protocol) */
#define I2S_CLKCTRL_FSWIDTH_HALF_Val _U_(0x1) /**< \brief (I2S_CLKCTRL) Frame Sync Pulse is half a Frame wide */
#define I2S_CLKCTRL_FSWIDTH_BIT_Val _U_(0x2) /**< \brief (I2S_CLKCTRL) Frame Sync Pulse is 1 Bit wide */
#define I2S_CLKCTRL_FSWIDTH_BURST_Val _U_(0x3) /**< \brief (I2S_CLKCTRL) Clock Unit n operates in Burst mode, with a 1-bit wide Frame Sync pulse per Data sample, only when Data transfer is requested */
#define I2S_CLKCTRL_FSWIDTH_SLOT (I2S_CLKCTRL_FSWIDTH_SLOT_Val << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_FSWIDTH_HALF (I2S_CLKCTRL_FSWIDTH_HALF_Val << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_FSWIDTH_BIT (I2S_CLKCTRL_FSWIDTH_BIT_Val << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_FSWIDTH_BURST (I2S_CLKCTRL_FSWIDTH_BURST_Val << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_BITDELAY_Pos 7 /**< \brief (I2S_CLKCTRL) Data Delay from Frame Sync */
#define I2S_CLKCTRL_BITDELAY (_U_(0x1) << I2S_CLKCTRL_BITDELAY_Pos)
#define I2S_CLKCTRL_BITDELAY_LJ_Val _U_(0x0) /**< \brief (I2S_CLKCTRL) Left Justified (0 Bit Delay) */
#define I2S_CLKCTRL_BITDELAY_I2S_Val _U_(0x1) /**< \brief (I2S_CLKCTRL) I2S (1 Bit Delay) */
#define I2S_CLKCTRL_BITDELAY_LJ (I2S_CLKCTRL_BITDELAY_LJ_Val << I2S_CLKCTRL_BITDELAY_Pos)
#define I2S_CLKCTRL_BITDELAY_I2S (I2S_CLKCTRL_BITDELAY_I2S_Val << I2S_CLKCTRL_BITDELAY_Pos)
#define I2S_CLKCTRL_FSSEL_Pos 8 /**< \brief (I2S_CLKCTRL) Frame Sync Select */
#define I2S_CLKCTRL_FSSEL (_U_(0x1) << I2S_CLKCTRL_FSSEL_Pos)
#define I2S_CLKCTRL_FSSEL_SCKDIV_Val _U_(0x0) /**< \brief (I2S_CLKCTRL) Divided Serial Clock n is used as Frame Sync n source */
#define I2S_CLKCTRL_FSSEL_FSPIN_Val _U_(0x1) /**< \brief (I2S_CLKCTRL) FSn input pin is used as Frame Sync n source */
#define I2S_CLKCTRL_FSSEL_SCKDIV (I2S_CLKCTRL_FSSEL_SCKDIV_Val << I2S_CLKCTRL_FSSEL_Pos)
#define I2S_CLKCTRL_FSSEL_FSPIN (I2S_CLKCTRL_FSSEL_FSPIN_Val << I2S_CLKCTRL_FSSEL_Pos)
#define I2S_CLKCTRL_FSINV_Pos 9 /**< \brief (I2S_CLKCTRL) Frame Sync Invert */
#define I2S_CLKCTRL_FSINV (_U_(0x1) << I2S_CLKCTRL_FSINV_Pos)
#define I2S_CLKCTRL_FSOUTINV_Pos 10 /**< \brief (I2S_CLKCTRL) Frame Sync Output Invert */
#define I2S_CLKCTRL_FSOUTINV (_U_(0x1) << I2S_CLKCTRL_FSOUTINV_Pos)
#define I2S_CLKCTRL_SCKSEL_Pos 11 /**< \brief (I2S_CLKCTRL) Serial Clock Select */
#define I2S_CLKCTRL_SCKSEL (_U_(0x1) << I2S_CLKCTRL_SCKSEL_Pos)
#define I2S_CLKCTRL_SCKSEL_MCKDIV_Val _U_(0x0) /**< \brief (I2S_CLKCTRL) Divided Master Clock n is used as Serial Clock n source */
#define I2S_CLKCTRL_SCKSEL_SCKPIN_Val _U_(0x1) /**< \brief (I2S_CLKCTRL) SCKn input pin is used as Serial Clock n source */
#define I2S_CLKCTRL_SCKSEL_MCKDIV (I2S_CLKCTRL_SCKSEL_MCKDIV_Val << I2S_CLKCTRL_SCKSEL_Pos)
#define I2S_CLKCTRL_SCKSEL_SCKPIN (I2S_CLKCTRL_SCKSEL_SCKPIN_Val << I2S_CLKCTRL_SCKSEL_Pos)
#define I2S_CLKCTRL_SCKOUTINV_Pos 12 /**< \brief (I2S_CLKCTRL) Serial Clock Output Invert */
#define I2S_CLKCTRL_SCKOUTINV (_U_(0x1) << I2S_CLKCTRL_SCKOUTINV_Pos)
#define I2S_CLKCTRL_MCKSEL_Pos 13 /**< \brief (I2S_CLKCTRL) Master Clock Select */
#define I2S_CLKCTRL_MCKSEL (_U_(0x1) << I2S_CLKCTRL_MCKSEL_Pos)
#define I2S_CLKCTRL_MCKSEL_GCLK_Val _U_(0x0) /**< \brief (I2S_CLKCTRL) GCLK_I2S_n is used as Master Clock n source */
#define I2S_CLKCTRL_MCKSEL_MCKPIN_Val _U_(0x1) /**< \brief (I2S_CLKCTRL) MCKn input pin is used as Master Clock n source */
#define I2S_CLKCTRL_MCKSEL_GCLK (I2S_CLKCTRL_MCKSEL_GCLK_Val << I2S_CLKCTRL_MCKSEL_Pos)
#define I2S_CLKCTRL_MCKSEL_MCKPIN (I2S_CLKCTRL_MCKSEL_MCKPIN_Val << I2S_CLKCTRL_MCKSEL_Pos)
#define I2S_CLKCTRL_MCKEN_Pos 14 /**< \brief (I2S_CLKCTRL) Master Clock Enable */
#define I2S_CLKCTRL_MCKEN (_U_(0x1) << I2S_CLKCTRL_MCKEN_Pos)
#define I2S_CLKCTRL_MCKOUTINV_Pos 15 /**< \brief (I2S_CLKCTRL) Master Clock Output Invert */
#define I2S_CLKCTRL_MCKOUTINV (_U_(0x1) << I2S_CLKCTRL_MCKOUTINV_Pos)
#define I2S_CLKCTRL_MCKDIV_Pos 16 /**< \brief (I2S_CLKCTRL) Master Clock Division Factor */
#define I2S_CLKCTRL_MCKDIV_Msk (_U_(0x3F) << I2S_CLKCTRL_MCKDIV_Pos)
#define I2S_CLKCTRL_MCKDIV(value) (I2S_CLKCTRL_MCKDIV_Msk & ((value) << I2S_CLKCTRL_MCKDIV_Pos))
#define I2S_CLKCTRL_MCKOUTDIV_Pos 24 /**< \brief (I2S_CLKCTRL) Master Clock Output Division Factor */
#define I2S_CLKCTRL_MCKOUTDIV_Msk (_U_(0x3F) << I2S_CLKCTRL_MCKOUTDIV_Pos)
#define I2S_CLKCTRL_MCKOUTDIV(value) (I2S_CLKCTRL_MCKOUTDIV_Msk & ((value) << I2S_CLKCTRL_MCKOUTDIV_Pos))
#define I2S_CLKCTRL_MASK _U_(0x3F3FFFFF) /**< \brief (I2S_CLKCTRL) MASK Register */
/* -------- I2S_INTENCLR : (I2S Offset: 0x0C) (R/W 16) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t RXRDY0:1; /*!< bit: 0 Receive Ready 0 Interrupt Enable */
uint16_t RXRDY1:1; /*!< bit: 1 Receive Ready 1 Interrupt Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t RXOR0:1; /*!< bit: 4 Receive Overrun 0 Interrupt Enable */
uint16_t RXOR1:1; /*!< bit: 5 Receive Overrun 1 Interrupt Enable */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXRDY0:1; /*!< bit: 8 Transmit Ready 0 Interrupt Enable */
uint16_t TXRDY1:1; /*!< bit: 9 Transmit Ready 1 Interrupt Enable */
uint16_t :2; /*!< bit: 10..11 Reserved */
uint16_t TXUR0:1; /*!< bit: 12 Transmit Underrun 0 Interrupt Enable */
uint16_t TXUR1:1; /*!< bit: 13 Transmit Underrun 1 Interrupt Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t RXRDY:2; /*!< bit: 0.. 1 Receive Ready x Interrupt Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t RXOR:2; /*!< bit: 4.. 5 Receive Overrun x Interrupt Enable */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXRDY:2; /*!< bit: 8.. 9 Transmit Ready x Interrupt Enable */
uint16_t :2; /*!< bit: 10..11 Reserved */
uint16_t TXUR:2; /*!< bit: 12..13 Transmit Underrun x Interrupt Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} I2S_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_INTENCLR_OFFSET 0x0C /**< \brief (I2S_INTENCLR offset) Interrupt Enable Clear */
#define I2S_INTENCLR_RESETVALUE _U_(0x0000) /**< \brief (I2S_INTENCLR reset_value) Interrupt Enable Clear */
#define I2S_INTENCLR_RXRDY0_Pos 0 /**< \brief (I2S_INTENCLR) Receive Ready 0 Interrupt Enable */
#define I2S_INTENCLR_RXRDY0 (_U_(1) << I2S_INTENCLR_RXRDY0_Pos)
#define I2S_INTENCLR_RXRDY1_Pos 1 /**< \brief (I2S_INTENCLR) Receive Ready 1 Interrupt Enable */
#define I2S_INTENCLR_RXRDY1 (_U_(1) << I2S_INTENCLR_RXRDY1_Pos)
#define I2S_INTENCLR_RXRDY_Pos 0 /**< \brief (I2S_INTENCLR) Receive Ready x Interrupt Enable */
#define I2S_INTENCLR_RXRDY_Msk (_U_(0x3) << I2S_INTENCLR_RXRDY_Pos)
#define I2S_INTENCLR_RXRDY(value) (I2S_INTENCLR_RXRDY_Msk & ((value) << I2S_INTENCLR_RXRDY_Pos))
#define I2S_INTENCLR_RXOR0_Pos 4 /**< \brief (I2S_INTENCLR) Receive Overrun 0 Interrupt Enable */
#define I2S_INTENCLR_RXOR0 (_U_(1) << I2S_INTENCLR_RXOR0_Pos)
#define I2S_INTENCLR_RXOR1_Pos 5 /**< \brief (I2S_INTENCLR) Receive Overrun 1 Interrupt Enable */
#define I2S_INTENCLR_RXOR1 (_U_(1) << I2S_INTENCLR_RXOR1_Pos)
#define I2S_INTENCLR_RXOR_Pos 4 /**< \brief (I2S_INTENCLR) Receive Overrun x Interrupt Enable */
#define I2S_INTENCLR_RXOR_Msk (_U_(0x3) << I2S_INTENCLR_RXOR_Pos)
#define I2S_INTENCLR_RXOR(value) (I2S_INTENCLR_RXOR_Msk & ((value) << I2S_INTENCLR_RXOR_Pos))
#define I2S_INTENCLR_TXRDY0_Pos 8 /**< \brief (I2S_INTENCLR) Transmit Ready 0 Interrupt Enable */
#define I2S_INTENCLR_TXRDY0 (_U_(1) << I2S_INTENCLR_TXRDY0_Pos)
#define I2S_INTENCLR_TXRDY1_Pos 9 /**< \brief (I2S_INTENCLR) Transmit Ready 1 Interrupt Enable */
#define I2S_INTENCLR_TXRDY1 (_U_(1) << I2S_INTENCLR_TXRDY1_Pos)
#define I2S_INTENCLR_TXRDY_Pos 8 /**< \brief (I2S_INTENCLR) Transmit Ready x Interrupt Enable */
#define I2S_INTENCLR_TXRDY_Msk (_U_(0x3) << I2S_INTENCLR_TXRDY_Pos)
#define I2S_INTENCLR_TXRDY(value) (I2S_INTENCLR_TXRDY_Msk & ((value) << I2S_INTENCLR_TXRDY_Pos))
#define I2S_INTENCLR_TXUR0_Pos 12 /**< \brief (I2S_INTENCLR) Transmit Underrun 0 Interrupt Enable */
#define I2S_INTENCLR_TXUR0 (_U_(1) << I2S_INTENCLR_TXUR0_Pos)
#define I2S_INTENCLR_TXUR1_Pos 13 /**< \brief (I2S_INTENCLR) Transmit Underrun 1 Interrupt Enable */
#define I2S_INTENCLR_TXUR1 (_U_(1) << I2S_INTENCLR_TXUR1_Pos)
#define I2S_INTENCLR_TXUR_Pos 12 /**< \brief (I2S_INTENCLR) Transmit Underrun x Interrupt Enable */
#define I2S_INTENCLR_TXUR_Msk (_U_(0x3) << I2S_INTENCLR_TXUR_Pos)
#define I2S_INTENCLR_TXUR(value) (I2S_INTENCLR_TXUR_Msk & ((value) << I2S_INTENCLR_TXUR_Pos))
#define I2S_INTENCLR_MASK _U_(0x3333) /**< \brief (I2S_INTENCLR) MASK Register */
/* -------- I2S_INTENSET : (I2S Offset: 0x10) (R/W 16) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t RXRDY0:1; /*!< bit: 0 Receive Ready 0 Interrupt Enable */
uint16_t RXRDY1:1; /*!< bit: 1 Receive Ready 1 Interrupt Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t RXOR0:1; /*!< bit: 4 Receive Overrun 0 Interrupt Enable */
uint16_t RXOR1:1; /*!< bit: 5 Receive Overrun 1 Interrupt Enable */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXRDY0:1; /*!< bit: 8 Transmit Ready 0 Interrupt Enable */
uint16_t TXRDY1:1; /*!< bit: 9 Transmit Ready 1 Interrupt Enable */
uint16_t :2; /*!< bit: 10..11 Reserved */
uint16_t TXUR0:1; /*!< bit: 12 Transmit Underrun 0 Interrupt Enable */
uint16_t TXUR1:1; /*!< bit: 13 Transmit Underrun 1 Interrupt Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t RXRDY:2; /*!< bit: 0.. 1 Receive Ready x Interrupt Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t RXOR:2; /*!< bit: 4.. 5 Receive Overrun x Interrupt Enable */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXRDY:2; /*!< bit: 8.. 9 Transmit Ready x Interrupt Enable */
uint16_t :2; /*!< bit: 10..11 Reserved */
uint16_t TXUR:2; /*!< bit: 12..13 Transmit Underrun x Interrupt Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} I2S_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_INTENSET_OFFSET 0x10 /**< \brief (I2S_INTENSET offset) Interrupt Enable Set */
#define I2S_INTENSET_RESETVALUE _U_(0x0000) /**< \brief (I2S_INTENSET reset_value) Interrupt Enable Set */
#define I2S_INTENSET_RXRDY0_Pos 0 /**< \brief (I2S_INTENSET) Receive Ready 0 Interrupt Enable */
#define I2S_INTENSET_RXRDY0 (_U_(1) << I2S_INTENSET_RXRDY0_Pos)
#define I2S_INTENSET_RXRDY1_Pos 1 /**< \brief (I2S_INTENSET) Receive Ready 1 Interrupt Enable */
#define I2S_INTENSET_RXRDY1 (_U_(1) << I2S_INTENSET_RXRDY1_Pos)
#define I2S_INTENSET_RXRDY_Pos 0 /**< \brief (I2S_INTENSET) Receive Ready x Interrupt Enable */
#define I2S_INTENSET_RXRDY_Msk (_U_(0x3) << I2S_INTENSET_RXRDY_Pos)
#define I2S_INTENSET_RXRDY(value) (I2S_INTENSET_RXRDY_Msk & ((value) << I2S_INTENSET_RXRDY_Pos))
#define I2S_INTENSET_RXOR0_Pos 4 /**< \brief (I2S_INTENSET) Receive Overrun 0 Interrupt Enable */
#define I2S_INTENSET_RXOR0 (_U_(1) << I2S_INTENSET_RXOR0_Pos)
#define I2S_INTENSET_RXOR1_Pos 5 /**< \brief (I2S_INTENSET) Receive Overrun 1 Interrupt Enable */
#define I2S_INTENSET_RXOR1 (_U_(1) << I2S_INTENSET_RXOR1_Pos)
#define I2S_INTENSET_RXOR_Pos 4 /**< \brief (I2S_INTENSET) Receive Overrun x Interrupt Enable */
#define I2S_INTENSET_RXOR_Msk (_U_(0x3) << I2S_INTENSET_RXOR_Pos)
#define I2S_INTENSET_RXOR(value) (I2S_INTENSET_RXOR_Msk & ((value) << I2S_INTENSET_RXOR_Pos))
#define I2S_INTENSET_TXRDY0_Pos 8 /**< \brief (I2S_INTENSET) Transmit Ready 0 Interrupt Enable */
#define I2S_INTENSET_TXRDY0 (_U_(1) << I2S_INTENSET_TXRDY0_Pos)
#define I2S_INTENSET_TXRDY1_Pos 9 /**< \brief (I2S_INTENSET) Transmit Ready 1 Interrupt Enable */
#define I2S_INTENSET_TXRDY1 (_U_(1) << I2S_INTENSET_TXRDY1_Pos)
#define I2S_INTENSET_TXRDY_Pos 8 /**< \brief (I2S_INTENSET) Transmit Ready x Interrupt Enable */
#define I2S_INTENSET_TXRDY_Msk (_U_(0x3) << I2S_INTENSET_TXRDY_Pos)
#define I2S_INTENSET_TXRDY(value) (I2S_INTENSET_TXRDY_Msk & ((value) << I2S_INTENSET_TXRDY_Pos))
#define I2S_INTENSET_TXUR0_Pos 12 /**< \brief (I2S_INTENSET) Transmit Underrun 0 Interrupt Enable */
#define I2S_INTENSET_TXUR0 (_U_(1) << I2S_INTENSET_TXUR0_Pos)
#define I2S_INTENSET_TXUR1_Pos 13 /**< \brief (I2S_INTENSET) Transmit Underrun 1 Interrupt Enable */
#define I2S_INTENSET_TXUR1 (_U_(1) << I2S_INTENSET_TXUR1_Pos)
#define I2S_INTENSET_TXUR_Pos 12 /**< \brief (I2S_INTENSET) Transmit Underrun x Interrupt Enable */
#define I2S_INTENSET_TXUR_Msk (_U_(0x3) << I2S_INTENSET_TXUR_Pos)
#define I2S_INTENSET_TXUR(value) (I2S_INTENSET_TXUR_Msk & ((value) << I2S_INTENSET_TXUR_Pos))
#define I2S_INTENSET_MASK _U_(0x3333) /**< \brief (I2S_INTENSET) MASK Register */
/* -------- I2S_INTFLAG : (I2S Offset: 0x14) (R/W 16) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint16_t RXRDY0:1; /*!< bit: 0 Receive Ready 0 */
__I uint16_t RXRDY1:1; /*!< bit: 1 Receive Ready 1 */
__I uint16_t :2; /*!< bit: 2.. 3 Reserved */
__I uint16_t RXOR0:1; /*!< bit: 4 Receive Overrun 0 */
__I uint16_t RXOR1:1; /*!< bit: 5 Receive Overrun 1 */
__I uint16_t :2; /*!< bit: 6.. 7 Reserved */
__I uint16_t TXRDY0:1; /*!< bit: 8 Transmit Ready 0 */
__I uint16_t TXRDY1:1; /*!< bit: 9 Transmit Ready 1 */
__I uint16_t :2; /*!< bit: 10..11 Reserved */
__I uint16_t TXUR0:1; /*!< bit: 12 Transmit Underrun 0 */
__I uint16_t TXUR1:1; /*!< bit: 13 Transmit Underrun 1 */
__I uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
__I uint16_t RXRDY:2; /*!< bit: 0.. 1 Receive Ready x */
__I uint16_t :2; /*!< bit: 2.. 3 Reserved */
__I uint16_t RXOR:2; /*!< bit: 4.. 5 Receive Overrun x */
__I uint16_t :2; /*!< bit: 6.. 7 Reserved */
__I uint16_t TXRDY:2; /*!< bit: 8.. 9 Transmit Ready x */
__I uint16_t :2; /*!< bit: 10..11 Reserved */
__I uint16_t TXUR:2; /*!< bit: 12..13 Transmit Underrun x */
__I uint16_t :2; /*!< bit: 14..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} I2S_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_INTFLAG_OFFSET 0x14 /**< \brief (I2S_INTFLAG offset) Interrupt Flag Status and Clear */
#define I2S_INTFLAG_RESETVALUE _U_(0x0000) /**< \brief (I2S_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define I2S_INTFLAG_RXRDY0_Pos 0 /**< \brief (I2S_INTFLAG) Receive Ready 0 */
#define I2S_INTFLAG_RXRDY0 (_U_(1) << I2S_INTFLAG_RXRDY0_Pos)
#define I2S_INTFLAG_RXRDY1_Pos 1 /**< \brief (I2S_INTFLAG) Receive Ready 1 */
#define I2S_INTFLAG_RXRDY1 (_U_(1) << I2S_INTFLAG_RXRDY1_Pos)
#define I2S_INTFLAG_RXRDY_Pos 0 /**< \brief (I2S_INTFLAG) Receive Ready x */
#define I2S_INTFLAG_RXRDY_Msk (_U_(0x3) << I2S_INTFLAG_RXRDY_Pos)
#define I2S_INTFLAG_RXRDY(value) (I2S_INTFLAG_RXRDY_Msk & ((value) << I2S_INTFLAG_RXRDY_Pos))
#define I2S_INTFLAG_RXOR0_Pos 4 /**< \brief (I2S_INTFLAG) Receive Overrun 0 */
#define I2S_INTFLAG_RXOR0 (_U_(1) << I2S_INTFLAG_RXOR0_Pos)
#define I2S_INTFLAG_RXOR1_Pos 5 /**< \brief (I2S_INTFLAG) Receive Overrun 1 */
#define I2S_INTFLAG_RXOR1 (_U_(1) << I2S_INTFLAG_RXOR1_Pos)
#define I2S_INTFLAG_RXOR_Pos 4 /**< \brief (I2S_INTFLAG) Receive Overrun x */
#define I2S_INTFLAG_RXOR_Msk (_U_(0x3) << I2S_INTFLAG_RXOR_Pos)
#define I2S_INTFLAG_RXOR(value) (I2S_INTFLAG_RXOR_Msk & ((value) << I2S_INTFLAG_RXOR_Pos))
#define I2S_INTFLAG_TXRDY0_Pos 8 /**< \brief (I2S_INTFLAG) Transmit Ready 0 */
#define I2S_INTFLAG_TXRDY0 (_U_(1) << I2S_INTFLAG_TXRDY0_Pos)
#define I2S_INTFLAG_TXRDY1_Pos 9 /**< \brief (I2S_INTFLAG) Transmit Ready 1 */
#define I2S_INTFLAG_TXRDY1 (_U_(1) << I2S_INTFLAG_TXRDY1_Pos)
#define I2S_INTFLAG_TXRDY_Pos 8 /**< \brief (I2S_INTFLAG) Transmit Ready x */
#define I2S_INTFLAG_TXRDY_Msk (_U_(0x3) << I2S_INTFLAG_TXRDY_Pos)
#define I2S_INTFLAG_TXRDY(value) (I2S_INTFLAG_TXRDY_Msk & ((value) << I2S_INTFLAG_TXRDY_Pos))
#define I2S_INTFLAG_TXUR0_Pos 12 /**< \brief (I2S_INTFLAG) Transmit Underrun 0 */
#define I2S_INTFLAG_TXUR0 (_U_(1) << I2S_INTFLAG_TXUR0_Pos)
#define I2S_INTFLAG_TXUR1_Pos 13 /**< \brief (I2S_INTFLAG) Transmit Underrun 1 */
#define I2S_INTFLAG_TXUR1 (_U_(1) << I2S_INTFLAG_TXUR1_Pos)
#define I2S_INTFLAG_TXUR_Pos 12 /**< \brief (I2S_INTFLAG) Transmit Underrun x */
#define I2S_INTFLAG_TXUR_Msk (_U_(0x3) << I2S_INTFLAG_TXUR_Pos)
#define I2S_INTFLAG_TXUR(value) (I2S_INTFLAG_TXUR_Msk & ((value) << I2S_INTFLAG_TXUR_Pos))
#define I2S_INTFLAG_MASK _U_(0x3333) /**< \brief (I2S_INTFLAG) MASK Register */
/* -------- I2S_SYNCBUSY : (I2S Offset: 0x18) (R/ 16) Synchronization Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t SWRST:1; /*!< bit: 0 Software Reset Synchronization Status */
uint16_t ENABLE:1; /*!< bit: 1 Enable Synchronization Status */
uint16_t CKEN0:1; /*!< bit: 2 Clock Unit 0 Enable Synchronization Status */
uint16_t CKEN1:1; /*!< bit: 3 Clock Unit 1 Enable Synchronization Status */
uint16_t TXEN:1; /*!< bit: 4 Tx Serializer Enable Synchronization Status */
uint16_t RXEN:1; /*!< bit: 5 Rx Serializer Enable Synchronization Status */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXDATA:1; /*!< bit: 8 Tx Data Synchronization Status */
uint16_t RXDATA:1; /*!< bit: 9 Rx Data Synchronization Status */
uint16_t :6; /*!< bit: 10..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t :2; /*!< bit: 0.. 1 Reserved */
uint16_t CKEN:2; /*!< bit: 2.. 3 Clock Unit x Enable Synchronization Status */
uint16_t :12; /*!< bit: 4..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} I2S_SYNCBUSY_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_SYNCBUSY_OFFSET 0x18 /**< \brief (I2S_SYNCBUSY offset) Synchronization Status */
#define I2S_SYNCBUSY_RESETVALUE _U_(0x0000) /**< \brief (I2S_SYNCBUSY reset_value) Synchronization Status */
#define I2S_SYNCBUSY_SWRST_Pos 0 /**< \brief (I2S_SYNCBUSY) Software Reset Synchronization Status */
#define I2S_SYNCBUSY_SWRST (_U_(0x1) << I2S_SYNCBUSY_SWRST_Pos)
#define I2S_SYNCBUSY_ENABLE_Pos 1 /**< \brief (I2S_SYNCBUSY) Enable Synchronization Status */
#define I2S_SYNCBUSY_ENABLE (_U_(0x1) << I2S_SYNCBUSY_ENABLE_Pos)
#define I2S_SYNCBUSY_CKEN0_Pos 2 /**< \brief (I2S_SYNCBUSY) Clock Unit 0 Enable Synchronization Status */
#define I2S_SYNCBUSY_CKEN0 (_U_(1) << I2S_SYNCBUSY_CKEN0_Pos)
#define I2S_SYNCBUSY_CKEN1_Pos 3 /**< \brief (I2S_SYNCBUSY) Clock Unit 1 Enable Synchronization Status */
#define I2S_SYNCBUSY_CKEN1 (_U_(1) << I2S_SYNCBUSY_CKEN1_Pos)
#define I2S_SYNCBUSY_CKEN_Pos 2 /**< \brief (I2S_SYNCBUSY) Clock Unit x Enable Synchronization Status */
#define I2S_SYNCBUSY_CKEN_Msk (_U_(0x3) << I2S_SYNCBUSY_CKEN_Pos)
#define I2S_SYNCBUSY_CKEN(value) (I2S_SYNCBUSY_CKEN_Msk & ((value) << I2S_SYNCBUSY_CKEN_Pos))
#define I2S_SYNCBUSY_TXEN_Pos 4 /**< \brief (I2S_SYNCBUSY) Tx Serializer Enable Synchronization Status */
#define I2S_SYNCBUSY_TXEN (_U_(0x1) << I2S_SYNCBUSY_TXEN_Pos)
#define I2S_SYNCBUSY_RXEN_Pos 5 /**< \brief (I2S_SYNCBUSY) Rx Serializer Enable Synchronization Status */
#define I2S_SYNCBUSY_RXEN (_U_(0x1) << I2S_SYNCBUSY_RXEN_Pos)
#define I2S_SYNCBUSY_TXDATA_Pos 8 /**< \brief (I2S_SYNCBUSY) Tx Data Synchronization Status */
#define I2S_SYNCBUSY_TXDATA (_U_(0x1) << I2S_SYNCBUSY_TXDATA_Pos)
#define I2S_SYNCBUSY_RXDATA_Pos 9 /**< \brief (I2S_SYNCBUSY) Rx Data Synchronization Status */
#define I2S_SYNCBUSY_RXDATA (_U_(0x1) << I2S_SYNCBUSY_RXDATA_Pos)
#define I2S_SYNCBUSY_MASK _U_(0x033F) /**< \brief (I2S_SYNCBUSY) MASK Register */
/* -------- I2S_TXCTRL : (I2S Offset: 0x20) (R/W 32) Tx Serializer Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :2; /*!< bit: 0.. 1 Reserved */
uint32_t TXDEFAULT:2; /*!< bit: 2.. 3 Line Default Line when Slot Disabled */
uint32_t TXSAME:1; /*!< bit: 4 Transmit Data when Underrun */
uint32_t :2; /*!< bit: 5.. 6 Reserved */
uint32_t SLOTADJ:1; /*!< bit: 7 Data Slot Formatting Adjust */
uint32_t DATASIZE:3; /*!< bit: 8..10 Data Word Size */
uint32_t :1; /*!< bit: 11 Reserved */
uint32_t WORDADJ:1; /*!< bit: 12 Data Word Formatting Adjust */
uint32_t EXTEND:2; /*!< bit: 13..14 Data Formatting Bit Extension */
uint32_t BITREV:1; /*!< bit: 15 Data Formatting Bit Reverse */
uint32_t SLOTDIS0:1; /*!< bit: 16 Slot 0 Disabled for this Serializer */
uint32_t SLOTDIS1:1; /*!< bit: 17 Slot 1 Disabled for this Serializer */
uint32_t SLOTDIS2:1; /*!< bit: 18 Slot 2 Disabled for this Serializer */
uint32_t SLOTDIS3:1; /*!< bit: 19 Slot 3 Disabled for this Serializer */
uint32_t SLOTDIS4:1; /*!< bit: 20 Slot 4 Disabled for this Serializer */
uint32_t SLOTDIS5:1; /*!< bit: 21 Slot 5 Disabled for this Serializer */
uint32_t SLOTDIS6:1; /*!< bit: 22 Slot 6 Disabled for this Serializer */
uint32_t SLOTDIS7:1; /*!< bit: 23 Slot 7 Disabled for this Serializer */
uint32_t MONO:1; /*!< bit: 24 Mono Mode */
uint32_t DMA:1; /*!< bit: 25 Single or Multiple DMA Channels */
uint32_t :6; /*!< bit: 26..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t :16; /*!< bit: 0..15 Reserved */
uint32_t SLOTDIS:8; /*!< bit: 16..23 Slot x Disabled for this Serializer */
uint32_t :8; /*!< bit: 24..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} I2S_TXCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_TXCTRL_OFFSET 0x20 /**< \brief (I2S_TXCTRL offset) Tx Serializer Control */
#define I2S_TXCTRL_RESETVALUE _U_(0x00000000) /**< \brief (I2S_TXCTRL reset_value) Tx Serializer Control */
#define I2S_TXCTRL_TXDEFAULT_Pos 2 /**< \brief (I2S_TXCTRL) Line Default Line when Slot Disabled */
#define I2S_TXCTRL_TXDEFAULT_Msk (_U_(0x3) << I2S_TXCTRL_TXDEFAULT_Pos)
#define I2S_TXCTRL_TXDEFAULT(value) (I2S_TXCTRL_TXDEFAULT_Msk & ((value) << I2S_TXCTRL_TXDEFAULT_Pos))
#define I2S_TXCTRL_TXDEFAULT_ZERO_Val _U_(0x0) /**< \brief (I2S_TXCTRL) Output Default Value is 0 */
#define I2S_TXCTRL_TXDEFAULT_ONE_Val _U_(0x1) /**< \brief (I2S_TXCTRL) Output Default Value is 1 */
#define I2S_TXCTRL_TXDEFAULT_HIZ_Val _U_(0x3) /**< \brief (I2S_TXCTRL) Output Default Value is high impedance */
#define I2S_TXCTRL_TXDEFAULT_ZERO (I2S_TXCTRL_TXDEFAULT_ZERO_Val << I2S_TXCTRL_TXDEFAULT_Pos)
#define I2S_TXCTRL_TXDEFAULT_ONE (I2S_TXCTRL_TXDEFAULT_ONE_Val << I2S_TXCTRL_TXDEFAULT_Pos)
#define I2S_TXCTRL_TXDEFAULT_HIZ (I2S_TXCTRL_TXDEFAULT_HIZ_Val << I2S_TXCTRL_TXDEFAULT_Pos)
#define I2S_TXCTRL_TXSAME_Pos 4 /**< \brief (I2S_TXCTRL) Transmit Data when Underrun */
#define I2S_TXCTRL_TXSAME (_U_(0x1) << I2S_TXCTRL_TXSAME_Pos)
#define I2S_TXCTRL_TXSAME_ZERO_Val _U_(0x0) /**< \brief (I2S_TXCTRL) Zero data transmitted in case of underrun */
#define I2S_TXCTRL_TXSAME_SAME_Val _U_(0x1) /**< \brief (I2S_TXCTRL) Last data transmitted in case of underrun */
#define I2S_TXCTRL_TXSAME_ZERO (I2S_TXCTRL_TXSAME_ZERO_Val << I2S_TXCTRL_TXSAME_Pos)
#define I2S_TXCTRL_TXSAME_SAME (I2S_TXCTRL_TXSAME_SAME_Val << I2S_TXCTRL_TXSAME_Pos)
#define I2S_TXCTRL_SLOTADJ_Pos 7 /**< \brief (I2S_TXCTRL) Data Slot Formatting Adjust */
#define I2S_TXCTRL_SLOTADJ (_U_(0x1) << I2S_TXCTRL_SLOTADJ_Pos)
#define I2S_TXCTRL_SLOTADJ_RIGHT_Val _U_(0x0) /**< \brief (I2S_TXCTRL) Data is right adjusted in slot */
#define I2S_TXCTRL_SLOTADJ_LEFT_Val _U_(0x1) /**< \brief (I2S_TXCTRL) Data is left adjusted in slot */
#define I2S_TXCTRL_SLOTADJ_RIGHT (I2S_TXCTRL_SLOTADJ_RIGHT_Val << I2S_TXCTRL_SLOTADJ_Pos)
#define I2S_TXCTRL_SLOTADJ_LEFT (I2S_TXCTRL_SLOTADJ_LEFT_Val << I2S_TXCTRL_SLOTADJ_Pos)
#define I2S_TXCTRL_DATASIZE_Pos 8 /**< \brief (I2S_TXCTRL) Data Word Size */
#define I2S_TXCTRL_DATASIZE_Msk (_U_(0x7) << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_DATASIZE(value) (I2S_TXCTRL_DATASIZE_Msk & ((value) << I2S_TXCTRL_DATASIZE_Pos))
#define I2S_TXCTRL_DATASIZE_32_Val _U_(0x0) /**< \brief (I2S_TXCTRL) 32 bits */
#define I2S_TXCTRL_DATASIZE_24_Val _U_(0x1) /**< \brief (I2S_TXCTRL) 24 bits */
#define I2S_TXCTRL_DATASIZE_20_Val _U_(0x2) /**< \brief (I2S_TXCTRL) 20 bits */
#define I2S_TXCTRL_DATASIZE_18_Val _U_(0x3) /**< \brief (I2S_TXCTRL) 18 bits */
#define I2S_TXCTRL_DATASIZE_16_Val _U_(0x4) /**< \brief (I2S_TXCTRL) 16 bits */
#define I2S_TXCTRL_DATASIZE_16C_Val _U_(0x5) /**< \brief (I2S_TXCTRL) 16 bits compact stereo */
#define I2S_TXCTRL_DATASIZE_8_Val _U_(0x6) /**< \brief (I2S_TXCTRL) 8 bits */
#define I2S_TXCTRL_DATASIZE_8C_Val _U_(0x7) /**< \brief (I2S_TXCTRL) 8 bits compact stereo */
#define I2S_TXCTRL_DATASIZE_32 (I2S_TXCTRL_DATASIZE_32_Val << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_DATASIZE_24 (I2S_TXCTRL_DATASIZE_24_Val << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_DATASIZE_20 (I2S_TXCTRL_DATASIZE_20_Val << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_DATASIZE_18 (I2S_TXCTRL_DATASIZE_18_Val << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_DATASIZE_16 (I2S_TXCTRL_DATASIZE_16_Val << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_DATASIZE_16C (I2S_TXCTRL_DATASIZE_16C_Val << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_DATASIZE_8 (I2S_TXCTRL_DATASIZE_8_Val << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_DATASIZE_8C (I2S_TXCTRL_DATASIZE_8C_Val << I2S_TXCTRL_DATASIZE_Pos)
#define I2S_TXCTRL_WORDADJ_Pos 12 /**< \brief (I2S_TXCTRL) Data Word Formatting Adjust */
#define I2S_TXCTRL_WORDADJ (_U_(0x1) << I2S_TXCTRL_WORDADJ_Pos)
#define I2S_TXCTRL_WORDADJ_RIGHT_Val _U_(0x0) /**< \brief (I2S_TXCTRL) Data is right adjusted in word */
#define I2S_TXCTRL_WORDADJ_LEFT_Val _U_(0x1) /**< \brief (I2S_TXCTRL) Data is left adjusted in word */
#define I2S_TXCTRL_WORDADJ_RIGHT (I2S_TXCTRL_WORDADJ_RIGHT_Val << I2S_TXCTRL_WORDADJ_Pos)
#define I2S_TXCTRL_WORDADJ_LEFT (I2S_TXCTRL_WORDADJ_LEFT_Val << I2S_TXCTRL_WORDADJ_Pos)
#define I2S_TXCTRL_EXTEND_Pos 13 /**< \brief (I2S_TXCTRL) Data Formatting Bit Extension */
#define I2S_TXCTRL_EXTEND_Msk (_U_(0x3) << I2S_TXCTRL_EXTEND_Pos)
#define I2S_TXCTRL_EXTEND(value) (I2S_TXCTRL_EXTEND_Msk & ((value) << I2S_TXCTRL_EXTEND_Pos))
#define I2S_TXCTRL_EXTEND_ZERO_Val _U_(0x0) /**< \brief (I2S_TXCTRL) Extend with zeroes */
#define I2S_TXCTRL_EXTEND_ONE_Val _U_(0x1) /**< \brief (I2S_TXCTRL) Extend with ones */
#define I2S_TXCTRL_EXTEND_MSBIT_Val _U_(0x2) /**< \brief (I2S_TXCTRL) Extend with Most Significant Bit */
#define I2S_TXCTRL_EXTEND_LSBIT_Val _U_(0x3) /**< \brief (I2S_TXCTRL) Extend with Least Significant Bit */
#define I2S_TXCTRL_EXTEND_ZERO (I2S_TXCTRL_EXTEND_ZERO_Val << I2S_TXCTRL_EXTEND_Pos)
#define I2S_TXCTRL_EXTEND_ONE (I2S_TXCTRL_EXTEND_ONE_Val << I2S_TXCTRL_EXTEND_Pos)
#define I2S_TXCTRL_EXTEND_MSBIT (I2S_TXCTRL_EXTEND_MSBIT_Val << I2S_TXCTRL_EXTEND_Pos)
#define I2S_TXCTRL_EXTEND_LSBIT (I2S_TXCTRL_EXTEND_LSBIT_Val << I2S_TXCTRL_EXTEND_Pos)
#define I2S_TXCTRL_BITREV_Pos 15 /**< \brief (I2S_TXCTRL) Data Formatting Bit Reverse */
#define I2S_TXCTRL_BITREV (_U_(0x1) << I2S_TXCTRL_BITREV_Pos)
#define I2S_TXCTRL_BITREV_MSBIT_Val _U_(0x0) /**< \brief (I2S_TXCTRL) Transfer Data Most Significant Bit (MSB) first (default for I2S protocol) */
#define I2S_TXCTRL_BITREV_LSBIT_Val _U_(0x1) /**< \brief (I2S_TXCTRL) Transfer Data Least Significant Bit (LSB) first */
#define I2S_TXCTRL_BITREV_MSBIT (I2S_TXCTRL_BITREV_MSBIT_Val << I2S_TXCTRL_BITREV_Pos)
#define I2S_TXCTRL_BITREV_LSBIT (I2S_TXCTRL_BITREV_LSBIT_Val << I2S_TXCTRL_BITREV_Pos)
#define I2S_TXCTRL_SLOTDIS0_Pos 16 /**< \brief (I2S_TXCTRL) Slot 0 Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS0 (_U_(1) << I2S_TXCTRL_SLOTDIS0_Pos)
#define I2S_TXCTRL_SLOTDIS1_Pos 17 /**< \brief (I2S_TXCTRL) Slot 1 Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS1 (_U_(1) << I2S_TXCTRL_SLOTDIS1_Pos)
#define I2S_TXCTRL_SLOTDIS2_Pos 18 /**< \brief (I2S_TXCTRL) Slot 2 Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS2 (_U_(1) << I2S_TXCTRL_SLOTDIS2_Pos)
#define I2S_TXCTRL_SLOTDIS3_Pos 19 /**< \brief (I2S_TXCTRL) Slot 3 Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS3 (_U_(1) << I2S_TXCTRL_SLOTDIS3_Pos)
#define I2S_TXCTRL_SLOTDIS4_Pos 20 /**< \brief (I2S_TXCTRL) Slot 4 Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS4 (_U_(1) << I2S_TXCTRL_SLOTDIS4_Pos)
#define I2S_TXCTRL_SLOTDIS5_Pos 21 /**< \brief (I2S_TXCTRL) Slot 5 Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS5 (_U_(1) << I2S_TXCTRL_SLOTDIS5_Pos)
#define I2S_TXCTRL_SLOTDIS6_Pos 22 /**< \brief (I2S_TXCTRL) Slot 6 Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS6 (_U_(1) << I2S_TXCTRL_SLOTDIS6_Pos)
#define I2S_TXCTRL_SLOTDIS7_Pos 23 /**< \brief (I2S_TXCTRL) Slot 7 Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS7 (_U_(1) << I2S_TXCTRL_SLOTDIS7_Pos)
#define I2S_TXCTRL_SLOTDIS_Pos 16 /**< \brief (I2S_TXCTRL) Slot x Disabled for this Serializer */
#define I2S_TXCTRL_SLOTDIS_Msk (_U_(0xFF) << I2S_TXCTRL_SLOTDIS_Pos)
#define I2S_TXCTRL_SLOTDIS(value) (I2S_TXCTRL_SLOTDIS_Msk & ((value) << I2S_TXCTRL_SLOTDIS_Pos))
#define I2S_TXCTRL_MONO_Pos 24 /**< \brief (I2S_TXCTRL) Mono Mode */
#define I2S_TXCTRL_MONO (_U_(0x1) << I2S_TXCTRL_MONO_Pos)
#define I2S_TXCTRL_MONO_STEREO_Val _U_(0x0) /**< \brief (I2S_TXCTRL) Normal mode */
#define I2S_TXCTRL_MONO_MONO_Val _U_(0x1) /**< \brief (I2S_TXCTRL) Left channel data is duplicated to right channel */
#define I2S_TXCTRL_MONO_STEREO (I2S_TXCTRL_MONO_STEREO_Val << I2S_TXCTRL_MONO_Pos)
#define I2S_TXCTRL_MONO_MONO (I2S_TXCTRL_MONO_MONO_Val << I2S_TXCTRL_MONO_Pos)
#define I2S_TXCTRL_DMA_Pos 25 /**< \brief (I2S_TXCTRL) Single or Multiple DMA Channels */
#define I2S_TXCTRL_DMA (_U_(0x1) << I2S_TXCTRL_DMA_Pos)
#define I2S_TXCTRL_DMA_SINGLE_Val _U_(0x0) /**< \brief (I2S_TXCTRL) Single DMA channel */
#define I2S_TXCTRL_DMA_MULTIPLE_Val _U_(0x1) /**< \brief (I2S_TXCTRL) One DMA channel per data channel */
#define I2S_TXCTRL_DMA_SINGLE (I2S_TXCTRL_DMA_SINGLE_Val << I2S_TXCTRL_DMA_Pos)
#define I2S_TXCTRL_DMA_MULTIPLE (I2S_TXCTRL_DMA_MULTIPLE_Val << I2S_TXCTRL_DMA_Pos)
#define I2S_TXCTRL_MASK _U_(0x03FFF79C) /**< \brief (I2S_TXCTRL) MASK Register */
/* -------- I2S_RXCTRL : (I2S Offset: 0x24) (R/W 32) Rx Serializer Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SERMODE:2; /*!< bit: 0.. 1 Serializer Mode */
uint32_t :3; /*!< bit: 2.. 4 Reserved */
uint32_t CLKSEL:1; /*!< bit: 5 Clock Unit Selection */
uint32_t :1; /*!< bit: 6 Reserved */
uint32_t SLOTADJ:1; /*!< bit: 7 Data Slot Formatting Adjust */
uint32_t DATASIZE:3; /*!< bit: 8..10 Data Word Size */
uint32_t :1; /*!< bit: 11 Reserved */
uint32_t WORDADJ:1; /*!< bit: 12 Data Word Formatting Adjust */
uint32_t EXTEND:2; /*!< bit: 13..14 Data Formatting Bit Extension */
uint32_t BITREV:1; /*!< bit: 15 Data Formatting Bit Reverse */
uint32_t SLOTDIS0:1; /*!< bit: 16 Slot 0 Disabled for this Serializer */
uint32_t SLOTDIS1:1; /*!< bit: 17 Slot 1 Disabled for this Serializer */
uint32_t SLOTDIS2:1; /*!< bit: 18 Slot 2 Disabled for this Serializer */
uint32_t SLOTDIS3:1; /*!< bit: 19 Slot 3 Disabled for this Serializer */
uint32_t SLOTDIS4:1; /*!< bit: 20 Slot 4 Disabled for this Serializer */
uint32_t SLOTDIS5:1; /*!< bit: 21 Slot 5 Disabled for this Serializer */
uint32_t SLOTDIS6:1; /*!< bit: 22 Slot 6 Disabled for this Serializer */
uint32_t SLOTDIS7:1; /*!< bit: 23 Slot 7 Disabled for this Serializer */
uint32_t MONO:1; /*!< bit: 24 Mono Mode */
uint32_t DMA:1; /*!< bit: 25 Single or Multiple DMA Channels */
uint32_t RXLOOP:1; /*!< bit: 26 Loop-back Test Mode */
uint32_t :5; /*!< bit: 27..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t :16; /*!< bit: 0..15 Reserved */
uint32_t SLOTDIS:8; /*!< bit: 16..23 Slot x Disabled for this Serializer */
uint32_t :8; /*!< bit: 24..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} I2S_RXCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_RXCTRL_OFFSET 0x24 /**< \brief (I2S_RXCTRL offset) Rx Serializer Control */
#define I2S_RXCTRL_RESETVALUE _U_(0x00000000) /**< \brief (I2S_RXCTRL reset_value) Rx Serializer Control */
#define I2S_RXCTRL_SERMODE_Pos 0 /**< \brief (I2S_RXCTRL) Serializer Mode */
#define I2S_RXCTRL_SERMODE_Msk (_U_(0x3) << I2S_RXCTRL_SERMODE_Pos)
#define I2S_RXCTRL_SERMODE(value) (I2S_RXCTRL_SERMODE_Msk & ((value) << I2S_RXCTRL_SERMODE_Pos))
#define I2S_RXCTRL_SERMODE_RX_Val _U_(0x0) /**< \brief (I2S_RXCTRL) Receive */
#define I2S_RXCTRL_SERMODE_PDM2_Val _U_(0x2) /**< \brief (I2S_RXCTRL) Receive one PDM data on each serial clock edge */
#define I2S_RXCTRL_SERMODE_RX (I2S_RXCTRL_SERMODE_RX_Val << I2S_RXCTRL_SERMODE_Pos)
#define I2S_RXCTRL_SERMODE_PDM2 (I2S_RXCTRL_SERMODE_PDM2_Val << I2S_RXCTRL_SERMODE_Pos)
#define I2S_RXCTRL_CLKSEL_Pos 5 /**< \brief (I2S_RXCTRL) Clock Unit Selection */
#define I2S_RXCTRL_CLKSEL (_U_(0x1) << I2S_RXCTRL_CLKSEL_Pos)
#define I2S_RXCTRL_CLKSEL_CLK0_Val _U_(0x0) /**< \brief (I2S_RXCTRL) Use Clock Unit 0 */
#define I2S_RXCTRL_CLKSEL_CLK1_Val _U_(0x1) /**< \brief (I2S_RXCTRL) Use Clock Unit 1 */
#define I2S_RXCTRL_CLKSEL_CLK0 (I2S_RXCTRL_CLKSEL_CLK0_Val << I2S_RXCTRL_CLKSEL_Pos)
#define I2S_RXCTRL_CLKSEL_CLK1 (I2S_RXCTRL_CLKSEL_CLK1_Val << I2S_RXCTRL_CLKSEL_Pos)
#define I2S_RXCTRL_SLOTADJ_Pos 7 /**< \brief (I2S_RXCTRL) Data Slot Formatting Adjust */
#define I2S_RXCTRL_SLOTADJ (_U_(0x1) << I2S_RXCTRL_SLOTADJ_Pos)
#define I2S_RXCTRL_SLOTADJ_RIGHT_Val _U_(0x0) /**< \brief (I2S_RXCTRL) Data is right adjusted in slot */
#define I2S_RXCTRL_SLOTADJ_LEFT_Val _U_(0x1) /**< \brief (I2S_RXCTRL) Data is left adjusted in slot */
#define I2S_RXCTRL_SLOTADJ_RIGHT (I2S_RXCTRL_SLOTADJ_RIGHT_Val << I2S_RXCTRL_SLOTADJ_Pos)
#define I2S_RXCTRL_SLOTADJ_LEFT (I2S_RXCTRL_SLOTADJ_LEFT_Val << I2S_RXCTRL_SLOTADJ_Pos)
#define I2S_RXCTRL_DATASIZE_Pos 8 /**< \brief (I2S_RXCTRL) Data Word Size */
#define I2S_RXCTRL_DATASIZE_Msk (_U_(0x7) << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_DATASIZE(value) (I2S_RXCTRL_DATASIZE_Msk & ((value) << I2S_RXCTRL_DATASIZE_Pos))
#define I2S_RXCTRL_DATASIZE_32_Val _U_(0x0) /**< \brief (I2S_RXCTRL) 32 bits */
#define I2S_RXCTRL_DATASIZE_24_Val _U_(0x1) /**< \brief (I2S_RXCTRL) 24 bits */
#define I2S_RXCTRL_DATASIZE_20_Val _U_(0x2) /**< \brief (I2S_RXCTRL) 20 bits */
#define I2S_RXCTRL_DATASIZE_18_Val _U_(0x3) /**< \brief (I2S_RXCTRL) 18 bits */
#define I2S_RXCTRL_DATASIZE_16_Val _U_(0x4) /**< \brief (I2S_RXCTRL) 16 bits */
#define I2S_RXCTRL_DATASIZE_16C_Val _U_(0x5) /**< \brief (I2S_RXCTRL) 16 bits compact stereo */
#define I2S_RXCTRL_DATASIZE_8_Val _U_(0x6) /**< \brief (I2S_RXCTRL) 8 bits */
#define I2S_RXCTRL_DATASIZE_8C_Val _U_(0x7) /**< \brief (I2S_RXCTRL) 8 bits compact stereo */
#define I2S_RXCTRL_DATASIZE_32 (I2S_RXCTRL_DATASIZE_32_Val << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_DATASIZE_24 (I2S_RXCTRL_DATASIZE_24_Val << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_DATASIZE_20 (I2S_RXCTRL_DATASIZE_20_Val << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_DATASIZE_18 (I2S_RXCTRL_DATASIZE_18_Val << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_DATASIZE_16 (I2S_RXCTRL_DATASIZE_16_Val << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_DATASIZE_16C (I2S_RXCTRL_DATASIZE_16C_Val << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_DATASIZE_8 (I2S_RXCTRL_DATASIZE_8_Val << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_DATASIZE_8C (I2S_RXCTRL_DATASIZE_8C_Val << I2S_RXCTRL_DATASIZE_Pos)
#define I2S_RXCTRL_WORDADJ_Pos 12 /**< \brief (I2S_RXCTRL) Data Word Formatting Adjust */
#define I2S_RXCTRL_WORDADJ (_U_(0x1) << I2S_RXCTRL_WORDADJ_Pos)
#define I2S_RXCTRL_WORDADJ_RIGHT_Val _U_(0x0) /**< \brief (I2S_RXCTRL) Data is right adjusted in word */
#define I2S_RXCTRL_WORDADJ_LEFT_Val _U_(0x1) /**< \brief (I2S_RXCTRL) Data is left adjusted in word */
#define I2S_RXCTRL_WORDADJ_RIGHT (I2S_RXCTRL_WORDADJ_RIGHT_Val << I2S_RXCTRL_WORDADJ_Pos)
#define I2S_RXCTRL_WORDADJ_LEFT (I2S_RXCTRL_WORDADJ_LEFT_Val << I2S_RXCTRL_WORDADJ_Pos)
#define I2S_RXCTRL_EXTEND_Pos 13 /**< \brief (I2S_RXCTRL) Data Formatting Bit Extension */
#define I2S_RXCTRL_EXTEND_Msk (_U_(0x3) << I2S_RXCTRL_EXTEND_Pos)
#define I2S_RXCTRL_EXTEND(value) (I2S_RXCTRL_EXTEND_Msk & ((value) << I2S_RXCTRL_EXTEND_Pos))
#define I2S_RXCTRL_EXTEND_ZERO_Val _U_(0x0) /**< \brief (I2S_RXCTRL) Extend with zeroes */
#define I2S_RXCTRL_EXTEND_ONE_Val _U_(0x1) /**< \brief (I2S_RXCTRL) Extend with ones */
#define I2S_RXCTRL_EXTEND_MSBIT_Val _U_(0x2) /**< \brief (I2S_RXCTRL) Extend with Most Significant Bit */
#define I2S_RXCTRL_EXTEND_LSBIT_Val _U_(0x3) /**< \brief (I2S_RXCTRL) Extend with Least Significant Bit */
#define I2S_RXCTRL_EXTEND_ZERO (I2S_RXCTRL_EXTEND_ZERO_Val << I2S_RXCTRL_EXTEND_Pos)
#define I2S_RXCTRL_EXTEND_ONE (I2S_RXCTRL_EXTEND_ONE_Val << I2S_RXCTRL_EXTEND_Pos)
#define I2S_RXCTRL_EXTEND_MSBIT (I2S_RXCTRL_EXTEND_MSBIT_Val << I2S_RXCTRL_EXTEND_Pos)
#define I2S_RXCTRL_EXTEND_LSBIT (I2S_RXCTRL_EXTEND_LSBIT_Val << I2S_RXCTRL_EXTEND_Pos)
#define I2S_RXCTRL_BITREV_Pos 15 /**< \brief (I2S_RXCTRL) Data Formatting Bit Reverse */
#define I2S_RXCTRL_BITREV (_U_(0x1) << I2S_RXCTRL_BITREV_Pos)
#define I2S_RXCTRL_BITREV_MSBIT_Val _U_(0x0) /**< \brief (I2S_RXCTRL) Transfer Data Most Significant Bit (MSB) first (default for I2S protocol) */
#define I2S_RXCTRL_BITREV_LSBIT_Val _U_(0x1) /**< \brief (I2S_RXCTRL) Transfer Data Least Significant Bit (LSB) first */
#define I2S_RXCTRL_BITREV_MSBIT (I2S_RXCTRL_BITREV_MSBIT_Val << I2S_RXCTRL_BITREV_Pos)
#define I2S_RXCTRL_BITREV_LSBIT (I2S_RXCTRL_BITREV_LSBIT_Val << I2S_RXCTRL_BITREV_Pos)
#define I2S_RXCTRL_SLOTDIS0_Pos 16 /**< \brief (I2S_RXCTRL) Slot 0 Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS0 (_U_(1) << I2S_RXCTRL_SLOTDIS0_Pos)
#define I2S_RXCTRL_SLOTDIS1_Pos 17 /**< \brief (I2S_RXCTRL) Slot 1 Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS1 (_U_(1) << I2S_RXCTRL_SLOTDIS1_Pos)
#define I2S_RXCTRL_SLOTDIS2_Pos 18 /**< \brief (I2S_RXCTRL) Slot 2 Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS2 (_U_(1) << I2S_RXCTRL_SLOTDIS2_Pos)
#define I2S_RXCTRL_SLOTDIS3_Pos 19 /**< \brief (I2S_RXCTRL) Slot 3 Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS3 (_U_(1) << I2S_RXCTRL_SLOTDIS3_Pos)
#define I2S_RXCTRL_SLOTDIS4_Pos 20 /**< \brief (I2S_RXCTRL) Slot 4 Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS4 (_U_(1) << I2S_RXCTRL_SLOTDIS4_Pos)
#define I2S_RXCTRL_SLOTDIS5_Pos 21 /**< \brief (I2S_RXCTRL) Slot 5 Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS5 (_U_(1) << I2S_RXCTRL_SLOTDIS5_Pos)
#define I2S_RXCTRL_SLOTDIS6_Pos 22 /**< \brief (I2S_RXCTRL) Slot 6 Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS6 (_U_(1) << I2S_RXCTRL_SLOTDIS6_Pos)
#define I2S_RXCTRL_SLOTDIS7_Pos 23 /**< \brief (I2S_RXCTRL) Slot 7 Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS7 (_U_(1) << I2S_RXCTRL_SLOTDIS7_Pos)
#define I2S_RXCTRL_SLOTDIS_Pos 16 /**< \brief (I2S_RXCTRL) Slot x Disabled for this Serializer */
#define I2S_RXCTRL_SLOTDIS_Msk (_U_(0xFF) << I2S_RXCTRL_SLOTDIS_Pos)
#define I2S_RXCTRL_SLOTDIS(value) (I2S_RXCTRL_SLOTDIS_Msk & ((value) << I2S_RXCTRL_SLOTDIS_Pos))
#define I2S_RXCTRL_MONO_Pos 24 /**< \brief (I2S_RXCTRL) Mono Mode */
#define I2S_RXCTRL_MONO (_U_(0x1) << I2S_RXCTRL_MONO_Pos)
#define I2S_RXCTRL_MONO_STEREO_Val _U_(0x0) /**< \brief (I2S_RXCTRL) Normal mode */
#define I2S_RXCTRL_MONO_MONO_Val _U_(0x1) /**< \brief (I2S_RXCTRL) Left channel data is duplicated to right channel */
#define I2S_RXCTRL_MONO_STEREO (I2S_RXCTRL_MONO_STEREO_Val << I2S_RXCTRL_MONO_Pos)
#define I2S_RXCTRL_MONO_MONO (I2S_RXCTRL_MONO_MONO_Val << I2S_RXCTRL_MONO_Pos)
#define I2S_RXCTRL_DMA_Pos 25 /**< \brief (I2S_RXCTRL) Single or Multiple DMA Channels */
#define I2S_RXCTRL_DMA (_U_(0x1) << I2S_RXCTRL_DMA_Pos)
#define I2S_RXCTRL_DMA_SINGLE_Val _U_(0x0) /**< \brief (I2S_RXCTRL) Single DMA channel */
#define I2S_RXCTRL_DMA_MULTIPLE_Val _U_(0x1) /**< \brief (I2S_RXCTRL) One DMA channel per data channel */
#define I2S_RXCTRL_DMA_SINGLE (I2S_RXCTRL_DMA_SINGLE_Val << I2S_RXCTRL_DMA_Pos)
#define I2S_RXCTRL_DMA_MULTIPLE (I2S_RXCTRL_DMA_MULTIPLE_Val << I2S_RXCTRL_DMA_Pos)
#define I2S_RXCTRL_RXLOOP_Pos 26 /**< \brief (I2S_RXCTRL) Loop-back Test Mode */
#define I2S_RXCTRL_RXLOOP (_U_(0x1) << I2S_RXCTRL_RXLOOP_Pos)
#define I2S_RXCTRL_MASK _U_(0x07FFF7A3) /**< \brief (I2S_RXCTRL) MASK Register */
/* -------- I2S_TXDATA : (I2S Offset: 0x30) ( /W 32) Tx Data -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DATA:32; /*!< bit: 0..31 Sample Data */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} I2S_TXDATA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_TXDATA_OFFSET 0x30 /**< \brief (I2S_TXDATA offset) Tx Data */
#define I2S_TXDATA_RESETVALUE _U_(0x00000000) /**< \brief (I2S_TXDATA reset_value) Tx Data */
#define I2S_TXDATA_DATA_Pos 0 /**< \brief (I2S_TXDATA) Sample Data */
#define I2S_TXDATA_DATA_Msk (_U_(0xFFFFFFFF) << I2S_TXDATA_DATA_Pos)
#define I2S_TXDATA_DATA(value) (I2S_TXDATA_DATA_Msk & ((value) << I2S_TXDATA_DATA_Pos))
#define I2S_TXDATA_MASK _U_(0xFFFFFFFF) /**< \brief (I2S_TXDATA) MASK Register */
/* -------- I2S_RXDATA : (I2S Offset: 0x34) (R/ 32) Rx Data -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DATA:32; /*!< bit: 0..31 Sample Data */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} I2S_RXDATA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_RXDATA_OFFSET 0x34 /**< \brief (I2S_RXDATA offset) Rx Data */
#define I2S_RXDATA_RESETVALUE _U_(0x00000000) /**< \brief (I2S_RXDATA reset_value) Rx Data */
#define I2S_RXDATA_DATA_Pos 0 /**< \brief (I2S_RXDATA) Sample Data */
#define I2S_RXDATA_DATA_Msk (_U_(0xFFFFFFFF) << I2S_RXDATA_DATA_Pos)
#define I2S_RXDATA_DATA(value) (I2S_RXDATA_DATA_Msk & ((value) << I2S_RXDATA_DATA_Pos))
#define I2S_RXDATA_MASK _U_(0xFFFFFFFF) /**< \brief (I2S_RXDATA) MASK Register */
/** \brief I2S hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO I2S_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 8) Control A */
RoReg8 Reserved1[0x3];
__IO I2S_CLKCTRL_Type CLKCTRL[2]; /**< \brief Offset: 0x04 (R/W 32) Clock Unit n Control */
__IO I2S_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 16) Interrupt Enable Clear */
RoReg8 Reserved2[0x2];
__IO I2S_INTENSET_Type INTENSET; /**< \brief Offset: 0x10 (R/W 16) Interrupt Enable Set */
RoReg8 Reserved3[0x2];
__IO I2S_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x14 (R/W 16) Interrupt Flag Status and Clear */
RoReg8 Reserved4[0x2];
__I I2S_SYNCBUSY_Type SYNCBUSY; /**< \brief Offset: 0x18 (R/ 16) Synchronization Status */
RoReg8 Reserved5[0x6];
__IO I2S_TXCTRL_Type TXCTRL; /**< \brief Offset: 0x20 (R/W 32) Tx Serializer Control */
__IO I2S_RXCTRL_Type RXCTRL; /**< \brief Offset: 0x24 (R/W 32) Rx Serializer Control */
RoReg8 Reserved6[0x8];
__O I2S_TXDATA_Type TXDATA; /**< \brief Offset: 0x30 ( /W 32) Tx Data */
__I I2S_RXDATA_Type RXDATA; /**< \brief Offset: 0x34 (R/ 32) Rx Data */
} I2s;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD51_I2S_COMPONENT_ */