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qmk-dactyl-manuform-a/lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/instance/i2s.h

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Massdrop keyboard support (#3780) * Massdrop SAMD51 Massdrop SAMD51 keyboards initial project upload * Removing relocated files Removing files that were relocated and not deleted from previous location * LED queue fix and cleaning Cleaned some white space or comments. Fix for LED I2C command queue. Cleaned up interrupts. Added debug function for printing numbers to scope through m15 line. * Factory programmed serial usage Ability to use factory programmed serial in hub and keyboard usb descriptors * USB serial number and bugfix Added support for factory programmed serial and usage. Incorporated bootloader's conditional compiling to align project closer. Fixed issue when USB device attempted to send before enabled. General white space and comment cleanup. * Project cleanup Cleaned up project in terms of white space, commented code, and unecessary files. NKRO keyboard is now using correct setreport although KBD was fine to use. Fixed broken linkage to __xprintf for serial debug statements. * Fix for extra keys Fixed possible USB hang on extra keys report set missing * I2C cleanup I2C cleanup and file renames necessary for master branch merge * Boot tracing and clocks cleanup Added optional boot debug trace mode through debug LED codes. General clock code cleanup. * Relocate ARM/Atmel headers Moved ARM/Atmel header folder from drivers to lib and made necessary makefile changes. * Pull request changes Pull request changes * Keymap and compile flag fix Keymap fix for momentary layer. Potential compile flag fix for Travis CI failure. * va_list include fix Fix for va_list compile failure * Include file case fixes Fixes for include files with incorrect case * ctrl and alt67 keyboard readme Added ctrl and alt67 keyboard readme files
2018-08-29 21:07:52 +02:00
/**
* \file
*
* \brief Instance 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_INSTANCE_
#define _SAMD51_I2S_INSTANCE_
/* ========== Register definition for I2S peripheral ========== */
#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
#define REG_I2S_CTRLA (0x43002800) /**< \brief (I2S) Control A */
#define REG_I2S_CLKCTRL0 (0x43002804) /**< \brief (I2S) Clock Unit 0 Control */
#define REG_I2S_CLKCTRL1 (0x43002808) /**< \brief (I2S) Clock Unit 1 Control */
#define REG_I2S_INTENCLR (0x4300280C) /**< \brief (I2S) Interrupt Enable Clear */
#define REG_I2S_INTENSET (0x43002810) /**< \brief (I2S) Interrupt Enable Set */
#define REG_I2S_INTFLAG (0x43002814) /**< \brief (I2S) Interrupt Flag Status and Clear */
#define REG_I2S_SYNCBUSY (0x43002818) /**< \brief (I2S) Synchronization Status */
#define REG_I2S_TXCTRL (0x43002820) /**< \brief (I2S) Tx Serializer Control */
#define REG_I2S_RXCTRL (0x43002824) /**< \brief (I2S) Rx Serializer Control */
#define REG_I2S_TXDATA (0x43002830) /**< \brief (I2S) Tx Data */
#define REG_I2S_RXDATA (0x43002834) /**< \brief (I2S) Rx Data */
#else
#define REG_I2S_CTRLA (*(RwReg8 *)0x43002800UL) /**< \brief (I2S) Control A */
#define REG_I2S_CLKCTRL0 (*(RwReg *)0x43002804UL) /**< \brief (I2S) Clock Unit 0 Control */
#define REG_I2S_CLKCTRL1 (*(RwReg *)0x43002808UL) /**< \brief (I2S) Clock Unit 1 Control */
#define REG_I2S_INTENCLR (*(RwReg16*)0x4300280CUL) /**< \brief (I2S) Interrupt Enable Clear */
#define REG_I2S_INTENSET (*(RwReg16*)0x43002810UL) /**< \brief (I2S) Interrupt Enable Set */
#define REG_I2S_INTFLAG (*(RwReg16*)0x43002814UL) /**< \brief (I2S) Interrupt Flag Status and Clear */
#define REG_I2S_SYNCBUSY (*(RoReg16*)0x43002818UL) /**< \brief (I2S) Synchronization Status */
#define REG_I2S_TXCTRL (*(RwReg *)0x43002820UL) /**< \brief (I2S) Tx Serializer Control */
#define REG_I2S_RXCTRL (*(RwReg *)0x43002824UL) /**< \brief (I2S) Rx Serializer Control */
#define REG_I2S_TXDATA (*(WoReg *)0x43002830UL) /**< \brief (I2S) Tx Data */
#define REG_I2S_RXDATA (*(RoReg *)0x43002834UL) /**< \brief (I2S) Rx Data */
#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/* ========== Instance parameters for I2S peripheral ========== */
#define I2S_CLK_NUM 2 // Number of clock units
#define I2S_DMAC_ID_RX_0 76
#define I2S_DMAC_ID_RX_1 77
#define I2S_DMAC_ID_RX_LSB 76
#define I2S_DMAC_ID_RX_MSB 77
#define I2S_DMAC_ID_RX_SIZE 2
#define I2S_DMAC_ID_TX_0 78
#define I2S_DMAC_ID_TX_1 79
#define I2S_DMAC_ID_TX_LSB 78
#define I2S_DMAC_ID_TX_MSB 79
#define I2S_DMAC_ID_TX_SIZE 2
#define I2S_GCLK_ID_0 43
#define I2S_GCLK_ID_1 44
#define I2S_GCLK_ID_LSB 43
#define I2S_GCLK_ID_MSB 44
#define I2S_GCLK_ID_SIZE 2
#define I2S_MAX_SLOTS 8 // Max number of data slots in frame
#define I2S_MAX_WL_BITS 32 // Max number of bits in data samples
#define I2S_SER_NUM 2 // Number of serializers
#endif /* _SAMD51_I2S_INSTANCE_ */