158 lines
6.8 KiB
C
158 lines
6.8 KiB
C
/****************************************************************************
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* arch/arm/include/kinetis/kinetis_dmamux.h
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*
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* Copyright (C) 2018 Gregory Nutt. All rights reserved.
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* Authors: Jan Okle <jan@leitwert.ch>
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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_DMAMUX_H
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#define __ARCH_ARM_INCLUDE_KINETIS_KINETIS_DMAMUX_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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/****************************************************************************
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* Pre-processor Prototypes
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****************************************************************************/
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/* Note:
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* 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
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* existing chip define and add the new chip to it Or add the DMAMUX feature
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* configuration #defines to the chip ifdef list below. In either case the
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* author should mark it as "Verified to Document Number:" taken from the
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* reference manual.
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*/
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/* DMAMUX Register Configuration
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*
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* KINETIS_DMAMUX_HAS_MONOTONIC_CHCFG 0|1
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* - SoC has reg in 0,1,2..KINETIS_NDMACH
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*/
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/* Describe the version of the DMA
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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_DMAMUX_VERSION_UKN -1 /* What was in nuttx prior to 8/9/2018 */
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#define KINETIS_DMAMUX_VERSION_01 1 /* Verified Document Number:
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* K60P144M150SF3RM Rev. 3, Nov 2014
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*/
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#define KINETIS_DMAMUX_VERSION_02 2 /* Verified Document Number:
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* K60P144M100SF2V2RM Rev. 2, Jun 2012
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* K64P144M120SF5RM Rev. 2, Jan 2014
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* K66P144M180SF5RMV2 Rev. 2, May 2015
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*/
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#if defined(CONFIG_ARCH_CHIP_MK60DN256VLQ10) || defined(CONFIG_ARCH_CHIP_MK60DX256VLQ10) || \
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defined(CONFIG_ARCH_CHIP_MK60DN512VLQ10) || defined(CONFIG_ARCH_CHIP_MK60DN256VMD10) || \
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defined(CONFIG_ARCH_CHIP_MK60DX256VMD10) || defined(CONFIG_ARCH_CHIP_MK60DN512VMD10)
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/* Verified to Document Number: K60P144M100SF2V2RM Rev. 2 Jun 2012 */
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# define KINETIS_DMAMUX_VERSION KINETIS_DMAMUX_VERSION_02
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#elif defined(CONFIG_ARCH_CHIP_MK60FX512VLQ12) || defined(CONFIG_ARCH_CHIP_MK60FN1M0VLQ12) || \
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defined(CONFIG_ARCH_CHIP_MK60FX512VMD12) || defined(CONFIG_ARCH_CHIP_MK60FN1M0VMD12) || \
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defined(CONFIG_ARCH_CHIP_MK60FX512VLQ15) || defined(CONFIG_ARCH_CHIP_MK60FN1M0VLQ15) || \
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defined(CONFIG_ARCH_CHIP_MK60FX512VMD15) || defined(CONFIG_ARCH_CHIP_MK60FN1M0VMD15)
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/* Verified Document Number: K60P144M150SF3RM Rev. 3, Nov 2014 */
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# define KINETIS_DMAMUX_VERSION KINETIS_DMAMUX_VERSION_01
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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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/* Verified to Document Number: K64P144M120SF5RM Rev. 2, January 2014 */
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# define KINETIS_DMAMUX_VERSION KINETIS_DMAMUX_VERSION_02
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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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/* Verified to Document Number:
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* Document Number: K66P144M180SF5RMV2 Rev. 2, May 2015
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*/
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# define KINETIS_DMAMUX_VERSION KINETIS_DMAMUX_VERSION_02
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#else
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# define KINETIS_DMAMUX_VERSION KINETIS_DMAMUX_VERSION_UKN
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#endif
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/* Use the catch all configuration for the DMAMUX based on the
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* implementations in nuttx prior 8/10/2018
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*/
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#if KINETIS_DMA_VERSION == KINETIS_DMAMUX_VERSION_01
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/* DMAMUX Register Configuration */
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# define KINETIS_DMAMUX_HAS_MONOTONIC_CHCFG 0 /* SoC has reg in 3,2,1,0..KINETIS_NDMACH */
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#elif KINETIS_DMA_VERSION == KINETIS_DMAMUX_VERSION_02
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/* DMAMUX Register Configuration */
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# define KINETIS_DMAMUX_HAS_MONOTONIC_CHCFG 1 /* SoC has reg in 0,1,2,3..KINETIS_NDMACH */
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#elif KINETIS_DMA_VERSION == KINETIS_DMAMUX_VERSION_UKN
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/* DMAMUX Register Configuration */
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# define KINETIS_DMAMUX_HAS_MONOTONIC_CHCFG 1 /* SoC has reg in 0,1,2,3..KINETIS_NDMACH */
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# if defined(CONFIG_KINETIS_DMA)
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# warning "DMAMUX Assuming monotonic CHCFG addressing!"
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# endif
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#endif
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#endif /* __ARCH_ARM_INCLUDE_KINETIS_KINETIS_DMAMUX_H */
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