/************************************************************************************ * arch/arm/include/lpc43xx/chip.h * * Copyright (C) 2012-2013 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * ************************************************************************************/ #ifndef __ARCH_ARM_INCLUDE_LPC43XX_CHIP_H #define __ARCH_ARM_INCLUDE_LPC43XX_CHIP_H /************************************************************************************ * Included Files ************************************************************************************/ #include /************************************************************************************ * Pre-processor Definitions ************************************************************************************/ /* Per the data sheet: LPC4350/30/20/10 Rev. 3.2 — 4 June 2012 */ /* Get customizations for each supported chip. * * SRAM Resources * --------------------- -------- ------- ------- ------- * Local SRAM LPC4310 LPC4320 LPC4330 LPC4350 * --------------------- -------- ------- ------- ------- * BANK 0 (0x1000 0000) 96Kb 128Kb 128Kb 128Kb * BANK 1 (0x1008 0000) 40Kb 40Kb 72Kb 72Kb * --------------------- -------- ------- ------- ------- * SUBTOTAL 136Kb 168Kb 200Kb 200Kb * --------------------- -------- ------- ------- ------- * AHB SRAM LPC4310 LPC4320 LPC4330 LPC4350 * --------------------- -------- ------- ------- ------- * BANK 0 (0x2000 0000) 16Kb 48Kb 48Kb 48Kb * BANK 1 (0x2000 8000) NOTE 1 NOTE 1 NOTE 1 * BANK 2 (0x2000 c000) 16Kb 16Kb 16Kb 16Kb * --------------------- -------- ------- ------- ------- * SUBTOTAL 32Kb 32Kb 64Kb 64Kb * --------------------- -------- ------- ------- ------- * TOTAL 168Kb 200Kb 264Kb 264Kb * --------------------- -------- ------- ------- ------- * * NOTE 1: The 64Kb of AHB of SRAM on the LPC4350/30/20 span all AHB SRAM * banks but are treated as two banks of 48 an 16Kb by the NuttX memory * manager. This gives some symmetry to all of the members of the family. */ /* Per the user manual: UM10503, Rev. 1.2 — 8 June 2012 */ /* Get customizations for each supported chip. * * SRAM Resources * --------------------- -------- ------- ------- ------- ------- ------- ------- * Local SRAM LPC4310 LPC4320 LPC4330 LPC4350 LPC4353 LPC4357 LPC4337 * --------------------- -------- ------- ------- ------- ------- ------- ------- * BANK 0 (0x1000 0000) 96Kb 96Kb 128Kb 128Kb 32Kb 32Kb 32Kb * BANK 1 (0x1008 0000) 40Kb 40Kb 72Kb 72Kb 40Kb 40Kb 40Kb * --------------------- -------- ------- ------- ------- ------- ------- ------- * SUBTOTAL 136Kb 136Kb 200Kb 200Kb 72Kb 72Kb 72Kb * --------------------- -------- ------- ------- ------- ------- ------- ------- * AHB SRAM LPC4310 LPC4320 LPC4330 LPC4350 LPC4353 LPC4357 LPC4337 * --------------------- -------- ------- ------- ------- ------- ------- ------- * BANK 0 (0x2000 0000) 16Kb 48Kb 48Kb 48Kb 48Kb 48Kb 48Kb * BANK 1 (0x2000 8000) NOTE 1 NOTE 1 NOTE 1 NOTE 1 NOTE 1 NOTE 1 * BANK 2 (0x2000 c000) 16Kb 16Kb 16Kb 16Kb 16Kb 16Kb 16Kb * --------------------- -------- ------- ------- ------- ------- ------- ------- * SUBTOTAL 32Kb 64Kb 64Kb 64Kb 64Kb 64Kb 64Kb * --------------------- -------- ------- ------- ------- ------- ------- ------- * TOTAL 168Kb 200Kb 264Kb 264Kb 136Kb 136Kb 136Kb * --------------------- -------- ------- ------- ------- ------- ------- ------- * * --------------------- -------- ------- ------- ------- ------- ------- ------- * FLASH LPC4310 LPC4320 LPC4330 LPC4350 LPC4353 LPC4357 LPC4337 * --------------------- -------- ------- ------- ------- ------- ------- ------- * BANK A (0x1a00 0000) 256Kb 512Kb 512Kb * BANK B (0x1b00 8000) 256Kb 512Kb 512Kb * --------------------- -------- ------- ------- ------- ------- ------- ------- * TOTAL None None None None 512Kb 1024Kb 1024Kb * --------------------- -------- ------- ------- ------- ------- ------- ------- * * NOTE 1: The 64Kb of AHB of SRAM on the LPC4350/30/20 span all AHB SRAM * banks but are treated as two banks of 48 an 16Kb by the NuttX memory * manager. This gives some symmetry to all of the members of the family. */ #if defined(CONFIG_ARCH_CHIP_LPC4310FBD144) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (96*1024) /* 136Kb Local SRAM */ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (16*1024) /* 32Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # undef LPC43_ETHERNET /* No Ethernet controller */ # undef LPC43_USB0 /* No USB0 (Host, Device, OTG) */ # undef LPC43_USB1 /* No USB1 (Host, Device) */ # undef LPC43_USB1_ULPI /* No USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # undef LPC43_QEI /* No Quadrature Encoder capability */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4310FET100) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (96*1024) /* 136Kb Local SRAM */ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (16*1024) /* 32Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # undef LPC43_ETHERNET /* No Ethernet controller */ # undef LPC43_USB0 /* No USB0 (Host, Device, OTG) */ # undef LPC43_USB1 /* No USB1 (Host, Device) */ # undef LPC43_USB1_ULPI /* No USB1 (Host, Device) with ULPI I/F */ # undef LPC43_MCPWM /* No PWM capability */ # undef LPC43_QEI /* No Quadrature Encoder capability */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (4) /* Four ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4320FBD144) # warning "Data sheet and user manual are consistement for the LPC4320" # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 168Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (16*1024) /* 32Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # undef LPC43_ETHERNET /* No Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # undef LPC43_USB1 /* No USB1 (Host, Device) */ # undef LPC43_USB1_ULPI /* No USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # undef LPC43_QEI /* No Quadrature Encoder capability */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4320FET100) # warning "Data sheet and user manual are consistement for the LPC4320" # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 168Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (16*1024) /* 32Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # undef LPC43_ETHERNET /* No Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # undef LPC43_USB1 /* No USB1 (Host, Device) */ # undef LPC43_USB1_ULPI /* No USB1 (Host, Device) with ULPI I/F */ # undef LPC43_MCPWM /* No PWM capability */ # undef LPC43_QEI /* No Quadrature Encoder capability */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (4) /* Four ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4330FBD144) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # undef LPC43_USB1_ULPI /* No USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # undef LPC43_QEI /* No Quadrature Encoder capability */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4330FET100) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # undef LPC43_USB1_ULPI /* No USB1 (Host, Device) with ULPI I/F */ # undef LPC43_MCPWM /* No PWM capability */ # undef LPC43_QEI /* No Quadrature Encoder capability */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (4) /* Four ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4330FET180) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4330FET256) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4337JBD144) # define LPC43_FLASH_BANKA_SIZE (512*1025) /* 1024Kb FLASH */ # define LPC43_FLASH_BANKB_SIZE (512*1025) # define LPC43_LOCSRAM_BANK0_SIZE (32*1024) /* 72Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (16*1024) /* 16Kb EEPROM */ # define LPC43_NLCD (0) /* Has LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (0) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (0) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4350FBD208) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # define LPC43_NLCD (1) /* One LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4350FET180) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # define LPC43_NLCD (1) /* One LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4350FET256) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # define LPC43_NLCD (1) /* One LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4353FBD208) # define LPC43_FLASH_BANKA_SIZE (256*1025) /* 512Kb FLASH */ # define LPC43_FLASH_BANKB_SIZE (256*1025) # define LPC43_LOCSRAM_BANK0_SIZE (32*1024) /* 72Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (16*1024) /* 16Kb EEPROM */ # define LPC43_NLCD (1) /* Has LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4353FET180) # define LPC43_FLASH_BANKA_SIZE (256*1025) /* 512Kb FLASH */ # define LPC43_FLASH_BANKB_SIZE (256*1025) # define LPC43_LOCSRAM_BANK0_SIZE (32*1024) /* 72Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (16*1024) /* 16Kb EEPROM */ # define LPC43_NLCD (1) /* Has LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4353FET256) # define LPC43_FLASH_BANKA_SIZE (256*1025) /* 512Kb FLASH */ # define LPC43_FLASH_BANKB_SIZE (256*1025) # define LPC43_LOCSRAM_BANK0_SIZE (32*1024) /* 72Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (16*1024) /* 16Kb EEPROM */ # define LPC43_NLCD (1) /* Has LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4357FET180) # define LPC43_FLASH_BANKA_SIZE (512*1025) /* 1024Kb FLASH */ # define LPC43_FLASH_BANKB_SIZE (512*1025) # define LPC43_LOCSRAM_BANK0_SIZE (32*1024) /* 72Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (16*1024) /* 16Kb EEPROM */ # define LPC43_NLCD (1) /* Has LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4357FBD208) # define LPC43_FLASH_BANKA_SIZE (512*1025) /* 1024Kb FLASH */ # define LPC43_FLASH_BANKB_SIZE (512*1025) # define LPC43_LOCSRAM_BANK0_SIZE (32*1024) /* 72Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (16*1024) /* 16Kb EEPROM */ # define LPC43_NLCD (1) /* Has LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4357FET256) # define LPC43_FLASH_BANKA_SIZE (512*1025) /* 1024Kb FLASH */ # define LPC43_FLASH_BANKB_SIZE (512*1025) # define LPC43_LOCSRAM_BANK0_SIZE (32*1024) /* 72Kb Local SRAM*/ # define LPC43_LOCSRAM_BANK1_SIZE (40*1024) # define LPC43_AHBSRAM_BANK0_SIZE (48*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (0) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (16*1024) /* 16Kb EEPROM */ # define LPC43_NLCD (1) /* Has LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels */ # undef LPC43_NADC12 /* No 12-bit ADC controllers */ #elif defined(CONFIG_ARCH_CHIP_LPC4370FET100) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM (plus 18Kb for Cortex-M0)*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (32*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (16*1024) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # undef LPC43_NLCD /* No LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # undef LPC43_USB1_ULPI /* No USB1 (Host, Device) with ULPI I/F */ # undef LPC43_MCPWM /* No PWM capability */ # undef LPC43_QEI /* No Quadrature Encoder capability */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two C-CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10 (2) /* Two 10-bit ADC controllers */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels (per ADC)*/ # define LPC43_NADC12 (1) /* ONne 12-bit ADC controllers (ADCHS)*/ #elif defined(CONFIG_ARCH_CHIP_LPC4370FET256) # define LPC43_FLASH_BANKA_SIZE (0) /* Flashless */ # define LPC43_FLASH_BANKB_SIZE (0) # define LPC43_LOCSRAM_BANK0_SIZE (128*1024) /* 200Kb Local SRAM (plus 18Kb for Cortex-M0)*/ # define LPC43_LOCSRAM_BANK1_SIZE (72*1024) # define LPC43_AHBSRAM_BANK0_SIZE (32*1024) /* 64Kb AHB SRAM */ # define LPC43_AHBSRAM_BANK1_SIZE (16*1024) # define LPC43_AHBSRAM_BANK2_SIZE (16*1024) # define LPC43_EEPROM_SIZE (0) /* No EEPROM */ # define LPC43_NLCD (1) /* One LCD controller */ # define LPC43_ETHERNET (1) /* One Ethernet controller */ # define LPC43_USB0 (1) /* Have USB0 (Host, Device, OTG) */ # define LPC43_USB1 (1) /* Have USB1 (Host, Device) */ # define LPC43_USB1_ULPI (1) /* Have USB1 (Host, Device) with ULPI I/F */ # define LPC43_MCPWM (1) /* One PWM interface */ # define LPC43_QEI (1) /* One Quadrature Encoder interface */ # define LPC43_NUSARTS (4) /* Three USARTs + 1 UART */ # define LPC43_NSSP (2) /* Two SSP controllers */ # define LPC43_NTIMERS (4) /* Four Timers */ # define LPC43_NI2C (2) /* Two I2C controllers */ # define LPC43_NI2S (2) /* Two I2S controllers */ # define LPC43_NCAN (2) /* Two C-CAN controllers */ # define LPC43_NDAC (1) /* One 10-bit DAC */ # define LPC43_NADC10_CHANNELS (8) /* Eight ADC channels (per ADC)*/ # define LPC43_NADC12 (1) /* ONne 12-bit ADC controllers (ADCHS)*/ #else # error "Unsupported LPC43xx chip" #endif /* NVIC priority levels *************************************************************/ /* Each priority field holds a priority value, 0-31. The lower the value, the greater * the priority of the corresponding interrupt. * * The Cortex-M4 core supports up to 53 interrupts an 8 prgrammable interrupt * priority levels; The Cortex-M0 core supports up to 32 interrupts with 4 * programmable interrupt priorities. */ #define LPC43M4_SYSH_PRIORITY_MIN 0xe0 /* All bits[7:5] set is minimum priority */ #define LPC43M4_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */ #define LPC43M4_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */ #define LPC43M4_SYSH_PRIORITY_STEP 0x20 /* Steps between priorities */ #define LPC43M0_SYSH_PRIORITY_MIN 0xc0 /* All bits[7:6] set is minimum priority */ #define LPC43M0_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */ #define LPC43M0_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */ #define LPC43M0_SYSH_PRIORITY_STEP 0x40 /* Steps between priorities */ /* Only the Cortex-M4 is supported by Nuttx */ #define NVIC_SYSH_PRIORITY_MIN LPC43M4_SYSH_PRIORITY_MIN #define NVIC_SYSH_PRIORITY_DEFAULT LPC43M4_SYSH_PRIORITY_DEFAULT #define NVIC_SYSH_PRIORITY_MAX LPC43M4_SYSH_PRIORITY_MAX #define NVIC_SYSH_PRIORITY_STEP LPC43M4_SYSH_PRIORITY_STEP /* If CONFIG_ARMV7M_USEBASEPRI is selected, then interrupts will be disabled * by setting the BASEPRI register to NVIC_SYSH_DISABLE_PRIORITY so that most * interrupts will not have execution priority. SVCall must have execution * priority in all cases. * * In the normal cases, interrupts are not nest-able and all interrupts run * at an execution priority between NVIC_SYSH_PRIORITY_MIN and * NVIC_SYSH_PRIORITY_MAX (with NVIC_SYSH_PRIORITY_MAX reserved for SVCall). * * If, in addition, CONFIG_ARCH_HIPRI_INTERRUPT is defined, then special * high priority interrupts are supported. These are not "nested" in the * normal sense of the word. These high priority interrupts can interrupt * normal processing but execute outside of OS (although they can "get back * into the game" via a PendSV interrupt). * * In the normal course of things, interrupts must occasionally be disabled * using the up_irq_save() inline function to prevent contention in use of * resources that may be shared between interrupt level and non-interrupt * level logic. Now the question arises, if CONFIG_ARCH_HIPRI_INTERRUPT, * do we disable all interrupts (except SVCall), or do we only disable the * "normal" interrupts. Since the high priority interrupts cannot interact * with the OS, you may want to permit the high priority interrupts even if * interrupts are disabled. The setting CONFIG_ARCH_INT_DISABLEALL can be * used to select either behavior: * * ----------------------------+--------------+---------------------------- * CONFIG_ARCH_HIPRI_INTERRUPT | NO | YES * ----------------------------+--------------+--------------+------------- * CONFIG_ARCH_INT_DISABLEALL | N/A | YES | NO * ----------------------------+--------------+--------------+------------- * | | | SVCall * | SVCall | SVCall | HIGH * Disable here and below --------> MAXNORMAL ---> HIGH --------> MAXNORMAL * | | MAXNORMAL | * ----------------------------+--------------+--------------+------------- */ #if defined(CONFIG_ARCH_HIPRI_INTERRUPT) && defined(CONFIG_ARCH_INT_DISABLEALL) # define NVIC_SYSH_MAXNORMAL_PRIORITY (NVIC_SYSH_PRIORITY_MAX + 2*NVIC_SYSH_PRIORITY_STEP) # define NVIC_SYSH_HIGH_PRIORITY (NVIC_SYSH_PRIORITY_MAX + NVIC_SYSH_PRIORITY_STEP) # define NVIC_SYSH_DISABLE_PRIORITY NVIC_SYSH_HIGH_PRIORITY # define NVIC_SYSH_SVCALL_PRIORITY NVIC_SYSH_PRIORITY_MAX #else # define NVIC_SYSH_MAXNORMAL_PRIORITY (NVIC_SYSH_PRIORITY_MAX + NVIC_SYSH_PRIORITY_STEP) # define NVIC_SYSH_HIGH_PRIORITY NVIC_SYSH_PRIORITY_MAX # define NVIC_SYSH_DISABLE_PRIORITY NVIC_SYSH_MAXNORMAL_PRIORITY # define NVIC_SYSH_SVCALL_PRIORITY NVIC_SYSH_PRIORITY_MAX #endif /************************************************************************************ * Public Types ************************************************************************************/ /************************************************************************************ * Public Data ************************************************************************************/ /************************************************************************************ * Public Functions ************************************************************************************/ #endif /* __ARCH_ARM_INCLUDE_LPC43XX_CHIP_H */