276 lines
12 KiB
C
276 lines
12 KiB
C
/************************************************************************************
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* arch/arm/include/kinetis/kinetis_lpuart.h
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*
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* Copyright (C) 2018 Gregory Nutt. All rights reserved.
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* Authors: Gregory Nutt <gnutt@nuttx.org>
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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 conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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************************************************************************************/
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#ifndef __ARCH_ARM_INCLUDE_KINETIS_KINETIS_LPUART_H
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#define __ARCH_ARM_INCLUDE_KINETIS_KINETIS_LPUART_H
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/************************************************************************************
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* Included Files
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************************************************************************************/
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#include <nuttx/config.h>
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#include "chip.h"
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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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/* Note: It is envisioned that in the long term as a chip is added. The author of
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* the new chip definitions will either find the exact configuration in an existing
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* chip define and add the new chip to it Or add the LPUART feature configuration
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* #defines to the chip ifdef list below. In either case the author should mark
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* it as "Verified to Document Number:" taken from the reference manual.
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*
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* To maintain backward compatibility to the version of NuttX prior to
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* 2/22/2017, the catch all KINETIS_LPUART_VERSION_UKN configuration is assigned
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* to all the chips that did not have any conditional compilation based on
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* KINETIS_K64 or KINETIS_K66. This is a "No worse" than the original code solution.
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* N.B. Each original chip "if"definitions have been left intact so that the
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* complete legacy definitions prior to 2/22/2017 may be filled in completely when
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* vetted.
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*/
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/* LPUART Register Configuration
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*
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* KINETIS_LPUART_HAS_MODIR_RTSWATER - SoC has MODIR[RTSWATER]
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* KINETIS_LPUART_HAS_FIFO - SoC has FIFO Register
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* KINETIS_LPUART_HAS_WATER - SoC has WATER Register
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*/
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/* Describe the version of the LPUART
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*
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* These defines are not related to any NXP reference but are merely
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* a way to label the versions we are using
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*/
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#define KINETIS_LPUART_VERSION_UKN -1 /* What was in nuttx prior to 5/3/2018 */
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#define KINETIS_LPUART_VERSION_01 1 /* Verified to Document Number: K28P210M150SF5RM Rev. 4, August 2017 */
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/* MK20DX/DN---VLH5
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*
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* ------------- ------ --- ------- ------ ------- ------ ----- ----
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* PART NUMBER CPU PIN PACKAGE TOTAL PROGRAM EEPROM SRAM GPIO
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* FREQ CNT FLASH FLASH
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* ------------- ------ --- ------- ------ ------- ------ ----- ----
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* MK20DN32VLH5 50 MHz 64 LQFP 32 KB 32 KB — 8 KB 40
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* MK20DX32VLH5 50 MHz 64 LQFP 64 KB 32 KB 2 KB 8 KB 40
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* MK20DN64VLH5 50 MHz 64 LQFP 64 KB 64 KB — 16 KB 40
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* MK20DX64VLH5 50 MHz 64 LQFP 96 KB 64 KB 2 KB 16 KB 40
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* MK20DN128VLH5 50 MHz 64 LQFP 128 KB 128 KB — 16 KB 40
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* MK20DX128VLH5 50 MHz 64 LQFP 160 KB 128 KB 2 KB 16 KB 40
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*/
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#if defined(CONFIG_ARCH_CHIP_MK20DN32VLH5) || \
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defined(CONFIG_ARCH_CHIP_MK20DX32VLH5) || \
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defined(CONFIG_ARCH_CHIP_MK20DN64VLH5) || \
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defined(CONFIG_ARCH_CHIP_MK20DX64VLH5) || \
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defined(CONFIG_ARCH_CHIP_MK20DN128VLH5) || \
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defined(CONFIG_ARCH_CHIP_MK20DX128VLH5)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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/* MK20DX---VLH7
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*
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* ------------- ------ --- ------- ------ ------- ------ ----- ----
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* PART NUMBER CPU PIN PACKAGE TOTAL PROGRAM EEPROM SRAM GPIO
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* FREQ CNT FLASH FLASH
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* ------------- ------ --- ------- ------ ------- ------ ----- ----
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* MK20DX64VLH7 72 MHz 64 LQFP 96 KB 64 KB 2 KB 16 KB 40
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* MK20DX128VLH7 72 MHz 64 LQFP 160 KB 128 KB 2 KB 32 KB 40
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* MK20DX256VLH7 72 MHz 64 LQFP 288 KB 256 KB 2 KB 64 KB 40
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* ------------- ------ --- ------- ------ ------- ------ ----- ----
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*/
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#elif defined(CONFIG_ARCH_CHIP_MK20DX64VLH7) || defined(CONFIG_ARCH_CHIP_MK20DX128VLH7) || \
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defined(CONFIG_ARCH_CHIP_MK20DX256VLH7)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK40X64VFX50) || defined(CONFIG_ARCH_CHIP_MK40X64VLH50) || \
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defined(CONFIG_ARCH_CHIP_MK40X64VLK50) || defined(CONFIG_ARCH_CHIP_MK40X64VMB50)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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/* MK28FN2M0---15-
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*
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* --------------- ------- --- ------- ------ ------- ------ -----
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* PART NUMBER CPU PIN PACKAGE PROGRAM EEPROM SRAM GPIO
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* FREQ CNT FLASH
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* --------------- ------- --- ------- ------ ------- ------ -----
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* MK28FN2M0VMI15 150 MHz 169 MAPBGA 2 MB None 1 MB 120
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* MK28FN2M0CAU15R 150 MHz 210 WLCSP 2 MB None 1 MB 120
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* --------------- ------- --- ------- ------ ------- ------ -----
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*/
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#elif defined(CONFIG_ARCH_CHIP_MK28FN2M0VMI15) || \
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defined(CONFIG_ARCH_CHIP_MK28FN2M0CAU15R)
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/* Verified to Document Number: Verified to Document Number: K28P210M150SF5RM Rev. 4, August 2017 */
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_01
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/* LPUART Register Configuration */
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# define KINETIS_LPUART_HAS_MODIR_RTSWATER 1 /* SoC has MODIR[RTSWATER] */
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# define KINETIS_LPUART_HAS_FIFO 1 /* SoC has FIFO Register */
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# define KINETIS_LPUART_HAS_WATER 1 /* SoC has WATER Register */
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#elif defined(CONFIG_ARCH_CHIP_MK40X128VFX50) || defined(CONFIG_ARCH_CHIP_MK40X128VLH50) || \
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defined(CONFIG_ARCH_CHIP_MK40X128VLK50) || defined(CONFIG_ARCH_CHIP_MK40X128VMB50) || \
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defined(CONFIG_ARCH_CHIP_MK40X128VLL50) || defined(CONFIG_ARCH_CHIP_MK40X128VML50) || \
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defined(CONFIG_ARCH_CHIP_MK40X128VFX72) || defined(CONFIG_ARCH_CHIP_MK40X128VLH72) || \
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defined(CONFIG_ARCH_CHIP_MK40X128VLK72) || defined(CONFIG_ARCH_CHIP_MK40X128VMB72) || \
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defined(CONFIG_ARCH_CHIP_MK40X128VLL72) || defined(CONFIG_ARCH_CHIP_MK40X128VML72)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK40X256VLK72) || defined(CONFIG_ARCH_CHIP_MK40X256VMB72) || \
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defined(CONFIG_ARCH_CHIP_MK40X256VLL72) || defined(CONFIG_ARCH_CHIP_MK40X256VML72)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK40X128VLQ100) || defined(CONFIG_ARCH_CHIP_MK40X128VMD100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK40X256VLQ100) || defined(CONFIG_ARCH_CHIP_MK40X256VMD100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK40N512VLK100) || defined(CONFIG_ARCH_CHIP_MK40N512VMB100) || \
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defined(CONFIG_ARCH_CHIP_MK40N512VLL100) || defined(CONFIG_ARCH_CHIP_MK40N512VML100) || \
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defined(CONFIG_ARCH_CHIP_MK40N512VLQ100) || defined(CONFIG_ARCH_CHIP_MK40N512VMD100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60N256VLL100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60X256VLL100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60N512VLL100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60N256VML100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60X256VML100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60N512VML100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60N256VLQ100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60X256VLQ100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60N512VLQ100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60N256VMD100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60X256VMD100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60N512VMD100)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK60FN1M0VLQ12)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#elif defined(CONFIG_ARCH_CHIP_MK64FN1M0VLL12) || defined(CONFIG_ARCH_CHIP_MK64FX512VLL12) || \
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defined(CONFIG_ARCH_CHIP_MK64FX512VDC12) || defined(CONFIG_ARCH_CHIP_MK64FN1M0VDC12) || \
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defined(CONFIG_ARCH_CHIP_MK64FX512VLQ12) || defined(CONFIG_ARCH_CHIP_MK64FN1M0VLQ12) || \
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defined(CONFIG_ARCH_CHIP_MK64FX512VMD12) || defined(CONFIG_ARCH_CHIP_MK64FN1M0VMD12)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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/* MK66F N/X 1M0/2M0 V MD/LQ 18
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*
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* --------------- ------- --- ------- ------- ------ ------ ------ -----
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* PART NUMBER CPU PIN PACKAGE TOTAL PROGRAM EEPROM SRAM GPIO
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* FREQ CNT FLASH FLASH
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* --------------- ------- --- ------- ------- ------ ------ ------ -----
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* MK66FN2M0VMD18 180 MHz 144 MAPBGA 2 MB — — KB 260 KB 100
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* MK66FX1M0VMD18 180 MHz 144 MAPBGA 1.25 MB 1 MB 4 KB 256 KB 100
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* MK66FN2M0VLQ18 180 MHz 144 LQFP 2 MB — — KB 260 KB 100
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* MK66FX1M0VLQ18 180 MHz 144 LQFP 1.25 MB 1 MB 4 KB 256 KB 100
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*/
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#elif defined(CONFIG_ARCH_CHIP_MK66FN2M0VMD18) || defined(CONFIG_ARCH_CHIP_MK66FX1M0VMD18) || \
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defined(CONFIG_ARCH_CHIP_MK66FN2M0VLQ18) || defined(CONFIG_ARCH_CHIP_MK66FX1M0VLQ18)
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# define KINETIS_LPUART_VERSION KINETIS_LPUART_VERSION_UKN
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#else
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# error "Unsupported Kinetis chip"
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#endif
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/* Use the catch all configuration for the LPUART based on the implementations in nuttx prior 2/3/2017 */
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#if KINETIS_LPUART_VERSION == KINETIS_LPUART_VERSION_UKN
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/* LPUART Register Configuration */
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# undef KINETIS_LPUART_HAS_MODIR_RTSWATER /* SoC does not have MODIR[RTSWATER] */
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# undef KINETIS_LPUART_HAS_FIFO /* SoC does not have FIFO Register */
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# undef KINETIS_LPUART_HAS_WATER /* SoC does not have WATER Register */
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#endif
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#if !defined(KINETIS_LPUART_VERSION)
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# error "No KINETIS_LPUART_VERSION defined!"
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#endif
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#endif /* __ARCH_ARM_INCLUDE_KINETIS_KINETIS_LPUART_H */
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