/**************************************************************************** * arch/arm/include/kl/chip.h * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. The * ASF licenses this file to you 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 License 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. * ****************************************************************************/ #ifndef __ARCH_ARM_INCLUDE_KL_CHIP_H #define __ARCH_ARM_INCLUDE_KL_CHIP_H /**************************************************************************** * Included Files ****************************************************************************/ #include /**************************************************************************** * Pre-processor Prototypes ****************************************************************************/ /* Get customizations for each supported chip */ #if defined(CONFIG_ARCH_CHIP_MKL25Z64) # define KL_Z64 1 /* Kinetis KL25Z128 family */ # define KL_FLASH_SIZE (64*1024) /* 64Kb */ # define KL_SRAM_SIZE (8*1024) /* 8Kb */ # undef KL_MPU /* No memory protection unit */ # undef KL_EXTBUS /* No external bus interface */ # define KL_NDMACH 4 /* Up to 4 DMA channels */ # undef KL_NENET /* No Ethernet controller */ # define KL_NUSBHOST 1 /* One USB host controller */ # define KL_NUSBOTG 1 /* With USB OTG controller */ # define KL_NUSBDEV 1 /* One USB device controller */ # undef KL_NSDHC /* No SD host controller */ # define KL_NTOUCHIF 1 /* Xtrinsic touch sensing interface */ # define KL_NI2C 2 /* Two I2C modules */ # define KL_NUART 3 /* Three UARTs */ # define KL_NSPI 2 /* Two SPI modules */ # undef KL_NCAN /* No CAN in 64-pin chips */ # define KL_NI2S 1 /* One I2S module */ # undef KL_NSLCD /* One segment LCD interface (up to 25x8/29x4) */ # define KL_NADC16 1 /* One 16-bit ADC */ # undef KL_NADC12 /* No 12-channel ADC */ # undef KL_NADC13 /* No 13-channel ADC */ # undef KL_NADC15 /* No 15-channel ADC */ # undef KL_NADC18 /* No 18-channel ADC */ # undef KL_NPGA /* No Programmable Gain Amplifiers */ # define KL_NCMP 1 /* One analog comparator */ # define KL_NDAC6 1 /* Three 6-bit DAC */ # define KL_NDAC12 1 /* Two 12-bit DAC */ # define KL_NVREF 1 /* Voltage reference */ # define KL_NTIMERS6 1 /* One 6 channel timer */ # define KL_NTIMERS2 2 /* Two 2 channel timers */ # undef KL_NRNG /* No random number generator */ # define KL_NRTC 1 /* Real time clock */ # undef KL_NMMCAU /* No hardware encryption */ # undef KL_NTAMPER /* No tamper detect */ # undef KL_NCRC /* No CRC */ #elif defined(CONFIG_ARCH_CHIP_MKL25Z128) # define KL_Z128 1 /* Kinetis KL25Z128 family */ # define KL_FLASH_SIZE (128*1024) /* 64Kb */ # define KL_SRAM_SIZE (16*1024) /* 16Kb */ # undef KL_MPU /* No memory protection unit */ # undef KL_EXTBUS /* No external bus interface */ # define KL_NDMACH 4 /* Up to 4 DMA channels */ # undef KL_NENET /* No Ethernet controller */ # define KL_NUSBHOST 1 /* One USB host controller */ # define KL_NUSBOTG 1 /* With USB OTG controller */ # define KL_NUSBDEV 1 /* One USB device controller */ # undef KL_NSDHC /* No SD host controller */ # define KL_NTOUCHIF 1 /* Xtrinsic touch sensing interface */ # define KL_NI2C 2 /* Two I2C modules */ # define KL_NUART 3 /* Three UARTs */ # define KL_NSPI 2 /* Two SPI modules */ # undef KL_NCAN /* No CAN in 64-pin chips */ # define KL_NI2S 1 /* One I2S module */ # undef KL_NSLCD /* One segment LCD interface (up to 25x8/29x4) */ # define KL_NADC16 1 /* One 16-bit ADC */ # undef KL_NADC12 /* No 12-channel ADC */ # undef KL_NADC13 /* No 13-channel ADC */ # undef KL_NADC15 /* No 15-channel ADC */ # undef KL_NADC18 /* No 18-channel ADC */ # undef KL_NPGA /* No Programmable Gain Amplifiers */ # define KL_NCMP 1 /* One analog comparator */ # define KL_NDAC6 1 /* Three 6-bit DAC */ # define KL_NDAC12 1 /* Two 12-bit DAC */ # define KL_NVREF 1 /* Voltage reference */ # define KL_NTIMERS8 1 /* One 8 channel timers */ # undef KL_NTIMERS12 /* No 12 channel timers */ # undef KL_NTIMERS20 /* No 20 channel timers */ # undef KL_NRNG /* No random number generator */ # define KL_NRTC 1 /* Real time clock */ # undef KL_NMMCAU /* No hardware encryption */ # undef KL_NTAMPER /* No tamper detect */ # undef KL_NCRC /* No CRC */ #elif defined(CONFIG_ARCH_CHIP_MKL26Z128) # define KL_Z128 1 /* Kinetis KL25Z128 family */ # define KL_FLASH_SIZE (128*1024) /* 64Kb */ # define KL_SRAM_SIZE (16*1024) /* 16Kb */ # undef KL_MPU /* No memory protection unit */ # undef KL_EXTBUS /* No external bus interface */ # define KL_NDMACH 4 /* Up to 4 DMA channels */ # undef KL_NENET /* No Ethernet controller */ # define KL_NUSBHOST 1 /* One USB host controller */ # define KL_NUSBOTG 1 /* With USB OTG controller */ # define KL_NUSBDEV 1 /* One USB device controller */ # undef KL_NSDHC /* No SD host controller */ # define KL_NTOUCHIF 1 /* Xtrinsic touch sensing interface */ # define KL_NI2C 2 /* Two I2C modules */ # define KL_NUART 3 /* Three UARTs */ # define KL_NSPI 2 /* Two SPI modules */ # undef KL_NCAN /* No CAN in 64-pin chips */ # define KL_NI2S 1 /* One I2S module */ # undef KL_NSLCD /* One segment LCD interface (up to 25x8/29x4) */ # define KL_NADC16 1 /* One 16-bit ADC */ # undef KL_NADC12 /* No 12-channel ADC */ # undef KL_NADC13 /* No 13-channel ADC */ # undef KL_NADC15 /* No 15-channel ADC */ # undef KL_NADC18 /* No 18-channel ADC */ # undef KL_NPGA /* No Programmable Gain Amplifiers */ # define KL_NCMP 1 /* One analog comparator */ # define KL_NDAC6 1 /* Three 6-bit DAC */ # define KL_NDAC12 1 /* Two 12-bit DAC */ # define KL_NVREF 1 /* Voltage reference */ # define KL_NTIMERS8 1 /* One 8 channel timers */ # undef KL_NTIMERS12 /* No 12 channel timers */ # undef KL_NTIMERS20 /* No 20 channel timers */ # undef KL_NRNG /* No random number generator */ # define KL_NRTC 1 /* Real time clock */ # undef KL_NMMCAU /* No hardware encryption */ # undef KL_NTAMPER /* No tamper detect */ # undef KL_NCRC /* No CRC */ #else # error "Unsupported Kinetis chip" #endif /* NVIC priority levels *****************************************************/ /* Each priority field holds a priority value, 0-15. The lower the value, the * greater the priority of the corresponding interrupt. The processor * implements only bits[7:6] of each field, bits[5:0] read as zero and ignore * writes. */ #define NVIC_SYSH_PRIORITY_MIN 0xc0 /* All bits[7:6] set is minimum priority */ #define NVIC_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */ #define NVIC_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */ #define NVIC_SYSH_PRIORITY_STEP 0x40 /* Steps between supported priority values */ /**************************************************************************** * Public Types ****************************************************************************/ /**************************************************************************** * Public Data ****************************************************************************/ /**************************************************************************** * Public Functions Prototypes ****************************************************************************/ #endif /* __ARCH_ARM_INCLUDE_KL_CHIP_H */