181 lines
9.7 KiB
C
181 lines
9.7 KiB
C
/****************************************************************************
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* arch/arm/include/kl/chip.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_INCLUDE_KL_CHIP_H
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#define __ARCH_ARM_INCLUDE_KL_CHIP_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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/* Get customizations for each supported chip */
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#if defined(CONFIG_ARCH_CHIP_MKL25Z64)
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# define KL_Z64 1 /* Kinetis KL25Z128 family */
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# define KL_FLASH_SIZE (64*1024) /* 64Kb */
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# define KL_SRAM_SIZE (8*1024) /* 8Kb */
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# undef KL_MPU /* No memory protection unit */
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# undef KL_EXTBUS /* No external bus interface */
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# define KL_NDMACH 4 /* Up to 4 DMA channels */
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# undef KL_NENET /* No Ethernet controller */
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# define KL_NUSBHOST 1 /* One USB host controller */
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# define KL_NUSBOTG 1 /* With USB OTG controller */
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# define KL_NUSBDEV 1 /* One USB device controller */
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# undef KL_NSDHC /* No SD host controller */
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# define KL_NTOUCHIF 1 /* Xtrinsic touch sensing interface */
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# define KL_NI2C 2 /* Two I2C modules */
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# define KL_NUART 3 /* Three UARTs */
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# define KL_NSPI 2 /* Two SPI modules */
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# undef KL_NCAN /* No CAN in 64-pin chips */
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# define KL_NI2S 1 /* One I2S module */
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# undef KL_NSLCD /* One segment LCD interface (up to 25x8/29x4) */
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# define KL_NADC16 1 /* One 16-bit ADC */
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# undef KL_NADC12 /* No 12-channel ADC */
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# undef KL_NADC13 /* No 13-channel ADC */
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# undef KL_NADC15 /* No 15-channel ADC */
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# undef KL_NADC18 /* No 18-channel ADC */
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# undef KL_NPGA /* No Programmable Gain Amplifiers */
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# define KL_NCMP 1 /* One analog comparator */
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# define KL_NDAC6 1 /* Three 6-bit DAC */
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# define KL_NDAC12 1 /* Two 12-bit DAC */
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# define KL_NVREF 1 /* Voltage reference */
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# define KL_NTIMERS6 1 /* One 6 channel timer */
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# define KL_NTIMERS2 2 /* Two 2 channel timers */
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# undef KL_NRNG /* No random number generator */
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# define KL_NRTC 1 /* Real time clock */
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# undef KL_NMMCAU /* No hardware encryption */
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# undef KL_NTAMPER /* No tamper detect */
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# undef KL_NCRC /* No CRC */
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#elif defined(CONFIG_ARCH_CHIP_MKL25Z128)
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# define KL_Z128 1 /* Kinetis KL25Z128 family */
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# define KL_FLASH_SIZE (128*1024) /* 64Kb */
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# define KL_SRAM_SIZE (16*1024) /* 16Kb */
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# undef KL_MPU /* No memory protection unit */
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# undef KL_EXTBUS /* No external bus interface */
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# define KL_NDMACH 4 /* Up to 4 DMA channels */
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# undef KL_NENET /* No Ethernet controller */
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# define KL_NUSBHOST 1 /* One USB host controller */
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# define KL_NUSBOTG 1 /* With USB OTG controller */
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# define KL_NUSBDEV 1 /* One USB device controller */
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# undef KL_NSDHC /* No SD host controller */
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# define KL_NTOUCHIF 1 /* Xtrinsic touch sensing interface */
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# define KL_NI2C 2 /* Two I2C modules */
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# define KL_NUART 3 /* Three UARTs */
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# define KL_NSPI 2 /* Two SPI modules */
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# undef KL_NCAN /* No CAN in 64-pin chips */
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# define KL_NI2S 1 /* One I2S module */
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# undef KL_NSLCD /* One segment LCD interface (up to 25x8/29x4) */
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# define KL_NADC16 1 /* One 16-bit ADC */
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# undef KL_NADC12 /* No 12-channel ADC */
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# undef KL_NADC13 /* No 13-channel ADC */
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# undef KL_NADC15 /* No 15-channel ADC */
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# undef KL_NADC18 /* No 18-channel ADC */
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# undef KL_NPGA /* No Programmable Gain Amplifiers */
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# define KL_NCMP 1 /* One analog comparator */
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# define KL_NDAC6 1 /* Three 6-bit DAC */
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# define KL_NDAC12 1 /* Two 12-bit DAC */
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# define KL_NVREF 1 /* Voltage reference */
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# define KL_NTIMERS8 1 /* One 8 channel timers */
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# undef KL_NTIMERS12 /* No 12 channel timers */
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# undef KL_NTIMERS20 /* No 20 channel timers */
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# undef KL_NRNG /* No random number generator */
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# define KL_NRTC 1 /* Real time clock */
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# undef KL_NMMCAU /* No hardware encryption */
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# undef KL_NTAMPER /* No tamper detect */
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# undef KL_NCRC /* No CRC */
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#elif defined(CONFIG_ARCH_CHIP_MKL26Z128)
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# define KL_Z128 1 /* Kinetis KL25Z128 family */
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# define KL_FLASH_SIZE (128*1024) /* 64Kb */
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# define KL_SRAM_SIZE (16*1024) /* 16Kb */
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# undef KL_MPU /* No memory protection unit */
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# undef KL_EXTBUS /* No external bus interface */
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# define KL_NDMACH 4 /* Up to 4 DMA channels */
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# undef KL_NENET /* No Ethernet controller */
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# define KL_NUSBHOST 1 /* One USB host controller */
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# define KL_NUSBOTG 1 /* With USB OTG controller */
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# define KL_NUSBDEV 1 /* One USB device controller */
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# undef KL_NSDHC /* No SD host controller */
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# define KL_NTOUCHIF 1 /* Xtrinsic touch sensing interface */
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# define KL_NI2C 2 /* Two I2C modules */
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# define KL_NUART 3 /* Three UARTs */
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# define KL_NSPI 2 /* Two SPI modules */
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# undef KL_NCAN /* No CAN in 64-pin chips */
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# define KL_NI2S 1 /* One I2S module */
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# undef KL_NSLCD /* One segment LCD interface (up to 25x8/29x4) */
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# define KL_NADC16 1 /* One 16-bit ADC */
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# undef KL_NADC12 /* No 12-channel ADC */
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# undef KL_NADC13 /* No 13-channel ADC */
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# undef KL_NADC15 /* No 15-channel ADC */
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# undef KL_NADC18 /* No 18-channel ADC */
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# undef KL_NPGA /* No Programmable Gain Amplifiers */
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# define KL_NCMP 1 /* One analog comparator */
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# define KL_NDAC6 1 /* Three 6-bit DAC */
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# define KL_NDAC12 1 /* Two 12-bit DAC */
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# define KL_NVREF 1 /* Voltage reference */
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# define KL_NTIMERS8 1 /* One 8 channel timers */
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# undef KL_NTIMERS12 /* No 12 channel timers */
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# undef KL_NTIMERS20 /* No 20 channel timers */
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# undef KL_NRNG /* No random number generator */
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# define KL_NRTC 1 /* Real time clock */
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# undef KL_NMMCAU /* No hardware encryption */
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# undef KL_NTAMPER /* No tamper detect */
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# undef KL_NCRC /* No CRC */
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#else
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# error "Unsupported Kinetis chip"
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#endif
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/* NVIC priority levels *****************************************************/
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/* Each priority field holds a priority value, 0-15. The lower the value, the
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* greater the priority of the corresponding interrupt. The processor
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* implements only bits[7:6] of each field, bits[5:0] read as zero and ignore
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* writes.
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*/
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#define NVIC_SYSH_PRIORITY_MIN 0xc0 /* All bits[7:6] set is minimum priority */
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#define NVIC_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */
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#define NVIC_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */
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#define NVIC_SYSH_PRIORITY_STEP 0x40 /* Steps between supported priority values */
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Public Functions Prototypes
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****************************************************************************/
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#endif /* __ARCH_ARM_INCLUDE_KL_CHIP_H */
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