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Merged in petekol/boards (pull request #8)

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lpc4370-link2
This commit is contained in:
Gregory Nutt 2015-09-29 08:17:42 -06:00
commit b4e4073ef2
19 changed files with 3819 additions and 1 deletions
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13
configs/Kconfig
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@ -308,6 +308,14 @@ config ARCH_BOARD_LPC4357_EVB
NXP Technologies LPC4357 EVB board. This board is based on the
LPC4357FET256.
config ARCH_BOARD_LPC4370_LINK2
bool "NXP LPC4370-Link2"
depends on ARCH_CHIP_LPC4370FET100
select ARCH_HAVE_LEDS
---help---
NXP LPC4370 Link2 board. This board is based on the
LPC4370FET100. The Code Red toolchain is used by default.
config ARCH_BOARD_MBED
bool "mbed LCP1768"
depends on ARCH_CHIP_LPC1768
@ -788,7 +796,6 @@ config ARCH_BOARD_SAMV71_XULT
select ARCH_HAVE_LEDS
select ARCH_HAVE_BUTTONS
select ARCH_HAVE_IRQBUTTONS
select ARCH_PHY_INTERRUPT if NETDEVICES
---help---
The port of NuttX to the Atmel SAMV71 Xplained Ultra evalutation board.
@ -1254,6 +1261,7 @@ config ARCH_BOARD
default "lm4f120-launchpad" if ARCH_BOARD_LM4F120_LAUNCHPAD
default "lpc4330-xplorer" if ARCH_BOARD_LPC4330_XPLORER
default "lpc4357-evb" if ARCH_BOARD_LPC4357_EVB
default "lpc4370-link2" if ARCH_BOARD_LPC4370_LINK2
default "lpcxpresso-lpc1115" if ARCH_BOARD_LPCXPRESSO_LPC1115
default "lpcxpresso-lpc1768" if ARCH_BOARD_LPCXPRESSO
default "maple" if ARCH_BOARD_MAPLE
@ -1487,6 +1495,9 @@ endif
if ARCH_BOARD_LPC4357_EVB
source "configs/lpc4357-evb/Kconfig"
endif
if ARCH_BOARD_LPC4370_LINK2
source "configs/lpc4370-link2/Kconfig"
endif
if ARCH_BOARD_LPCXPRESSO
source "configs/lpcxpresso-lpc1768/Kconfig"
endif

7
configs/lpc4370-link2/Kconfig Normal file
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@ -0,0 +1,7 @@
#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
if ARCH_BOARD_LPC4370_LINK2
endif

1021
configs/lpc4370-link2/README.txt Normal file
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329
configs/lpc4370-link2/include/board.h Normal file
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@ -0,0 +1,329 @@
#ifndef __ARCH_BOARD_BOARD_H
#define __ARCH_BOARD_BOARD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdbool.h>
#if defined(CONFIG_ARCH_IRQBUTTONS) && defined(CONFIG_GPIO_IRQ)
# include <nuttx/irq.h>
#endif
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Clocking ****************************************************************/
/* NOTE: The following definitions require lpc43_cgu.h. It is not included
* here because the including C file may not have that file in its include
* path.
*
* The Xplorer board has four crystals on board:
*
* Y1 - RTC 32.768 MHz oscillator input,
* Y2 - 24.576 MHz input to the UDA 1380 audio codec,
* Y3 - 12.000 MHz LPC43xx crystal oscillator input
* Y4 - 50 MHz input for Ethernet
*/
#define BOARD_XTAL_FREQUENCY (12000000) /* XTAL oscillator frequency (Y3) */
#define BOARD_RTCCLK_FREQUENCY (32768) /* RTC oscillator frequency (Y1) */
#define BOARD_INTRCOSC_FREQUENCY (4000000) /* Internal RC oscillator frequency */
/* Integer and direct modes are supported:
*
* In integer mode (Fclkout < 156000000):
* Fclkin = BOARD_XTAL_FREQUENCY
* Fclkout = Msel * FClkin / Nsel
* Fcco = 2 * Psel * Fclkout
* In direct mode (Fclkout > 156000000):
* Fclkin = BOARD_XTAL_FREQUENCY
* Fclkout = Msel * FClkin / Nsel
* Fcco = Fclkout
*/
#ifdef CONFIG_LPC43_72MHz
/* NOTE: At 72MHz, the calibrated value of CONFIG_BOARD_LOOPSPERMSEC was
* determined to be:
*
* CONFIG_BOARD_LOOPSPERMSEC=7191
*
* executing from SRAM.
*/
/* Final clocking (Integer mode with no ramp-up)
*
* Fclkout = 6 * 12MHz / 1 = 72MHz
* Fcco = 2 * 2 * 72MHz = 216MHz
*/
# define BOARD_PLL_MSEL (6) /* Msel = 6 */
# define BOARD_PLL_NSEL (1) /* Nsel = 1 */
# define BOARD_PLL_PSEL (2) /* Psel = 2 */
# define BOARD_FCLKOUT_FREQUENCY (72000000) /* 6 * 12,000,000 / 1 */
# define BOARD_FCCO_FREQUENCY (244000000) /* 2 * 2 * Fclkout */
#else
/* NOTE: At 72MHz, the calibrated value of CONFIG_BOARD_LOOPSPERMSEC was
* determined to be:
*
* CONFIG_BOARD_LOOPSPERMSEC=18535
*
* executing from SRAM.
*/
/* Intermediate ramp-up clocking (Integer mode). If BOARD_PLL_RAMP_MSEL
* is not defined, there will be no ramp-up.
*
* Fclkout = 9 * 12MHz / 1 = 108MHz
* Fcco = 2 * 1 * 108MHz = 216MHz
*/
# define BOARD_PLL_RAMP_MSEL (9) /* Msel = 9 */
# define BOARD_PLL_RAMP_NSEL (1) /* Nsel = 1 */
# define BOARD_PLL_RAMP_PSEL (1) /* Psel = 1 */
# define BOARD_RAMP_FCLKOUT (108000000) /* 9 * 12,000,000 / 1 */
# define BOARD_RAMP_FCCO (216000000) /* 2 * 1 * Fclkout */
/* Final clocking (Direct mode).
*
* Fclkout = 17 * 12MHz / 1 = 204MHz
* Fcco = Fclockout = 204MHz
*/
# define BOARD_PLL_MSEL (17) /* Msel = 17 */
# define BOARD_PLL_NSEL (1) /* Nsel = 1 */
# define BOARD_FCLKOUT_FREQUENCY (204000000) /* 17 * 12,000,000 / 1 */
# define BOARD_FCCO_FREQUENCY (204000000) /* Fclockout */
#endif
#define LPC43_CCLK BOARD_FCLKOUT_FREQUENCY
#if defined(CONFIG_LPC43_BUS) || defined(CONFIG_LPC43_MCPWM) || defined(CONFIG_LPC43_I2C0) || defined(CONFIG_LPC43_I2S0) || defined(CONFIG_LPC43_I2S1) || defined(CONFIG_LPC43_CAN1)
#define BOARD_ABP1_CLKSRC BASE_APB1_CLKSEL_XTAL
#define BOARD_ABP1_FREQUENCY BOARD_XTAL_FREQUENCY
#endif
#if defined(CONFIG_LPC43_BUS) || defined(CONFIG_LPC43_I2C1) || defined(CONFIG_LPC43_DAC) || defined(CONFIG_LPC43_ADC0) || defined(CONFIG_LPC43_ADC1) || defined(CONFIG_LPC43_CAN0)
#define BOARD_ABP3_CLKSRC BASE_APB3_CLKSEL_XTAL
#define BOARD_ABP3_FREQUENCY BOARD_XTAL_FREQUENCY
#endif
#define BOARD_IDIVA_DIVIDER (2)
#define BOARD_IDIVA_CLKSRC IDIVA_CLKSEL_PLL1
#define BOARD_IDIVA_FREQUENCY (BOARD_FCLKOUT_FREQUENCY/BOARD_IDIVA_DIVIDER)
/* USB0 ********************************************************************/
/* Settings needed in lpc43_cpu.c */
#define BOARD_USB0_CLKSRC PLL0USB_CLKSEL_XTAL
#define BOARD_USB0_MDIV 0x06167ffa /* Table 149 datsheet, valid for 12Mhz Fclkin */
#define BOARD_USB0_NP_DIV 0x00302062 /* Table 149 datsheet, valid for 12Mhz Fclkin */
/* SPIFI clocking **********************************************************/
/* The SPIFI will receive clocking from a divider per the settings provided
* in this file. The NuttX code will configure PLL1 as the input clock
* for the selected divider
*/
#undef BOARD_SPIFI_PLL1 /* No division */
#undef BOARD_SPIFI_DIVA /* Supports division by 1-4 */
#undef BOARD_SPIFI_DIVB /* Supports division by 1-16 */
#undef BOARD_SPIFI_DIVC /* Supports division by 1-16 */
#undef BOARD_SPIFI_DIVD /* Supports division by 1-16 */
#undef BOARD_SPIFI_DIVE /* Supports division by 1-256 */
#if BOARD_FCLKOUT_FREQUENCY < 20000000
# define BOARD_SPIFI_PLL1 1 /* Use PLL1 directly */
#else
# define BOARD_SPIFI_DIVB 1 /* Use IDIVB */
#endif
/* We need to configure the divider so that its output is as close to the
* desired SCLK value. The peak data transfer rate will be about half of
* this frequency in bytes per second.
*/
#if BOARD_FCLKOUT_FREQUENCY < 20000000
# define BOARD_SPIFI_FREQUENCY BOARD_FCLKOUT_FREQUENCY /* 72Mhz? */
#else
# define BOARD_SPIFI_DIVIDER (14) /* 204MHz / 14 = 14.57MHz */
# define BOARD_SPIFI_FREQUENCY (102000000) /* 204MHz / 14 = 14.57MHz */
#endif
/* UART clocking ***********************************************************/
/* Configure all U[S]ARTs to use the XTAL input frequency */
#define BOARD_USART0_CLKSRC BASE_USART0_CLKSEL_XTAL
#define BOARD_USART0_BASEFREQ BOARD_XTAL_FREQUENCY
#define BOARD_UART1_CLKSRC BASE_UART1_CLKSEL_XTAL
#define BOARD_UART1_BASEFREQ BOARD_XTAL_FREQUENCY
#define BOARD_USART2_CLKSRC BASE_USART2_CLKSEL_XTAL
#define BOARD_USART2_BASEFREQ BOARD_XTAL_FREQUENCY
#define BOARD_USART3_CLKSRC BASE_USART3_CLKSEL_XTAL
#define BOARD_USART3_BASEFREQ BOARD_XTAL_FREQUENCY
/* SSP clocking ***********************************************************
*
* BOARD_SSPX_BASEFREQ may be further divided by 2-254 to get the SSP clock. If we
* want a usable range of 400KHz to 25MHz for the SSP, then:
*
* 1. SSPCLK must be greater than (2*25MHz) = 50MHz, and
* 2. SSPCLK must be less than (254*400Khz) = 101.6MHz.
*
*/
#define BOARD_SSP0_CLKSRC BASE_SSP0_CLKSEL_IDIVA
#define BOARD_SSP0_BASEFREQ BOARD_IDIVA_FREQUENCY
#define BOARD_SSP1_CLKSRC BASE_SSP1_CLKSEL_IDIVA
#define BOARD_SSP1_BASEFREQ BOARD_IDIVA_FREQUENCY
/* LED definitions *********************************************************/
/*
* LED1 K2 GPIO0[8]
*
* LED index values for use with lpc43_setled()
*/
#define BOARD_LED 0
#define BOARD_NLEDS 1
/* LED bits for use with lpc43_setleds() */
#define BOARD_LED_BIT (1 << BOARD_LED)
/* If CONFIG_ARCH_LEDS is defined, the LEDs will be controlled as follows
* for NuttX debug functionality (where NC means "No Change"). If
* CONFIG_ARCH_LEDS is not defined, then the LEDs are completely under
* control of the application. The following interfaces are then available
* for application control of the LEDs:
*
* void lpc43_ledinit(void);
* void lpc43_setled(int led, bool ledon);
* void lpc43_setleds(uint8_t ledset);
*/
/* LED */
#define LED_STARTED 0 /* OFF */
#define LED_HEAPALLOCATE 0 /* OFF */
#define LED_IRQSENABLED 0 /* OFF */
#define LED_STACKCREATED 1 /* ON */
#define LED_INIRQ 2 /* NC */
#define LED_SIGNAL 2 /* NC */
#define LED_ASSERTION 2 /* NC */
#define LED_PANIC 3 /* Flashing */
/* UART Pins ****************************************************************/
/*
* The following definitions must be provided so that the LPC43 serial
* driver can set up the U[S]ART for the serial console properly (see the
* file arch/arc/src/lpc43xx/lpc43*_pinconf.h for more info).
*/
#define PINCONF_U0_TXD PINCONF_U0_TXD_3
#define PINCONF_U0_RXD PINCONF_U0_RXD_3
#define PINCONF_U0_DIR PINCONF_U0_DIR_3
#define PINCONF_U1_TXD PINCONF_U1_TXD_1
#define PINCONF_U1_RXD PINCONF_U1_RXD_1
#define PINCONF_U2_TXD PINCONF_U2_TXD_2
#define PINCONF_U2_RXD PINCONF_U2_RXD_2
#define PINCONF_U2_DIR PINCONF_U2_DIR_2
#define PINCONF_U3_TXD PINCONF_U3_TXD_2
#define PINCONF_U3_RXD PINCONF_U3_RXD_2
#define PINCONF_U3_DIR PINCONF_U3_DIR_2
//I2C1 pins, not really accessible on the board
#define PINCONF_I2C1_SCL PINCONF_I2C1_SCL_1
#define PINCONF_I2C1_SDA PINCONF_I2C1_SDA_1
//SSP1 pins
#define PINCONF_SSP1_MISO PINCONF_SSP1_MISO_3
#define PINCONF_SSP1_MOSI PINCONF_SSP1_MOSI_3
#define PINCONF_SSP1_SCK PINCONF_SSP1_SCK_1
#define PINCONF_SSP1_SSEL PINCONF_SSP1_SSEL_1
/****************************************************************************
* Public Types
****************************************************************************/
#ifndef __ASSEMBLY__
/****************************************************************************
* Public Data
****************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C" {
#else
#define EXTERN extern
#endif
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: lpc43_boardinitialize
*
* Description:
* All LPC43xx architectures must provide the following entry point. This entry point
* is called early in the intitialization -- after all memory has been configured
* and mapped but before any devices have been initialized.
*
****************************************************************************/
EXTERN void lpc43_boardinitialize(void);
/*****************************************************************************
* Name: lpc43_ledinit, lpc43_setled, and lpc43_setleds
*
* Description:
* If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board
* LEDs. If CONFIG_ARCH_LEDS is not defined, then the following interfaces
* are available to control the LEDs from user applications.
*
****************************************************************************/
#ifndef CONFIG_ARCH_LEDS
EXTERN void lpc43_ledinit(void);
EXTERN void lpc43_setled(int led, bool ledon);
EXTERN void lpc43_setleds(uint8_t ledset);
#endif
#undef EXTERN
#if defined(__cplusplus)
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_BOARD_BOARD_H */

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configs/lpc4370-link2/nsh/Make.defs Normal file
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@ -0,0 +1,131 @@
############################################################################
# configs/lpc4357-evb/nsh/Make.defs
#
# Copyright (C) 2014 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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.
#
############################################################################
include ${TOPDIR}/.config
include ${TOPDIR}/tools/Config.mk
include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
# Setup for the kind of memory that we are executing from
ifeq ($(CONFIG_LPC43_BOOT_SRAM),y)
LDSCRIPT = ramconfig.ld
endif
ifeq ($(CONFIG_LPC43_BOOT_SPIFI),y)
LDSCRIPT = spificonfig.ld
endif
ifeq ($(CONFIG_LPC43_BOOT_FLASHA),y)
LDSCRIPT = flashaconfig.ld
endif
ifeq ($(CONFIG_LPC43_BOOT_FLASHB),y)
LDSCRIPT = flashaconfig.ld
endif
ifeq ($(CONFIG_LPC43_BOOT_CS0FLASH),y)
LDSCRIPT = cs0flash.ld
endif
# Setup for Windows vs Linux/Cygwin/OSX environments
ifeq ($(WINTOOL),y)
# Windows-native toolchains
DIRLINK = $(TOPDIR)/tools/copydir.sh
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
else
# Linux/Cygwin-native toolchain
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
endif
CC = $(CROSSDEV)gcc
CXX = $(CROSSDEV)g++
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(ARCROSSDEV)ar rcs
NM = $(ARCROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif
ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHDEFINES =
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
ASMEXT = .S
OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
HOSTLDFLAGS =

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@ -0,0 +1,931 @@
#
# Automatically generated file; DO NOT EDIT.
# Nuttx/ Configuration
#
#
# Build Setup
#
# CONFIG_EXPERIMENTAL is not set
# CONFIG_DEFAULT_SMALL is not set
CONFIG_HOST_LINUX=y
# CONFIG_HOST_OSX is not set
# CONFIG_HOST_WINDOWS is not set
# CONFIG_HOST_OTHER is not set
#
# Build Configuration
#
# CONFIG_APPS_DIR="../apps"
CONFIG_BUILD_FLAT=y
# CONFIG_BUILD_2PASS is not set
#
# Binary Output Formats
#
# CONFIG_RRLOAD_BINARY is not set
# CONFIG_INTELHEX_BINARY is not set
# CONFIG_MOTOROLA_SREC is not set
CONFIG_RAW_BINARY=y
# CONFIG_UBOOT_UIMAGE is not set
#
# Customize Header Files
#
# CONFIG_ARCH_STDINT_H is not set
# CONFIG_ARCH_STDBOOL_H is not set
# CONFIG_ARCH_MATH_H is not set
# CONFIG_ARCH_FLOAT_H is not set
CONFIG_ARCH_STDARG_H=y
#
# Debug Options
#
CONFIG_DEBUG=y
CONFIG_ARCH_HAVE_STACKCHECK=y
# CONFIG_ARCH_HAVE_HEAPCHECK is not set
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEBUG_USB=y
CONFIG_ARCH_HAVE_CUSTOMOPT=y
CONFIG_DEBUG_NOOPT=y
# CONFIG_DEBUG_CUSTOMOPT is not set
# CONFIG_DEBUG_FULLOPT is not set
#
# System Type
#
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
# CONFIG_ARCH_MIPS is not set
# CONFIG_ARCH_RGMP is not set
# CONFIG_ARCH_SH is not set
# CONFIG_ARCH_SIM is not set
# CONFIG_ARCH_X86 is not set
# CONFIG_ARCH_Z16 is not set
# CONFIG_ARCH_Z80 is not set
CONFIG_ARCH="arm"
#
# ARM Options
#
# CONFIG_ARCH_CHIP_A1X is not set
# CONFIG_ARCH_CHIP_C5471 is not set
# CONFIG_ARCH_CHIP_CALYPSO is not set
# CONFIG_ARCH_CHIP_DM320 is not set
# CONFIG_ARCH_CHIP_EFM32 is not set
# CONFIG_ARCH_CHIP_IMX is not set
# CONFIG_ARCH_CHIP_KINETIS is not set
# CONFIG_ARCH_CHIP_KL is not set
# CONFIG_ARCH_CHIP_LM is not set
# CONFIG_ARCH_CHIP_TIVA is not set
# CONFIG_ARCH_CHIP_LPC17XX is not set
# CONFIG_ARCH_CHIP_LPC214X is not set
# CONFIG_ARCH_CHIP_LPC2378 is not set
# CONFIG_ARCH_CHIP_LPC31XX is not set
CONFIG_ARCH_CHIP_LPC43XX=y
# CONFIG_ARCH_CHIP_NUC1XX is not set
# CONFIG_ARCH_CHIP_SAMA5 is not set
# CONFIG_ARCH_CHIP_SAMD is not set
# CONFIG_ARCH_CHIP_SAM34 is not set
# CONFIG_ARCH_CHIP_STM32 is not set
# CONFIG_ARCH_CHIP_STR71X is not set
# CONFIG_ARCH_ARM7TDMI is not set
# CONFIG_ARCH_ARM926EJS is not set
# CONFIG_ARCH_ARM920T is not set
# CONFIG_ARCH_CORTEXM0 is not set
# CONFIG_ARCH_CORTEXM3 is not set
CONFIG_ARCH_CORTEXM4=y
# CONFIG_ARCH_CORTEXA5 is not set
# CONFIG_ARCH_CORTEXA8 is not set
CONFIG_ARCH_FAMILY="armv7-m"
CONFIG_ARCH_CHIP="lpc43xx"
# CONFIG_ARMV7M_USEBASEPRI is not set
CONFIG_ARCH_HAVE_CMNVECTOR=y
CONFIG_ARMV7M_CMNVECTOR=y
CONFIG_ARCH_HAVE_FPU=y
# CONFIG_ARCH_FPU is not set
# CONFIG_ARMV7M_MPU is not set
#
# ARMV7M Configuration Options
#
# CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set
CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y
# CONFIG_ARMV7M_ITMSYSLOG is not set
#
# LPC43xx Configuration Options
#
CONFIG_ARCH_CHIP_LPC4370FET100=y
CONFIG_ARCH_FAMILY_LPC4370=y
# CONFIG_LPC43_BOOT_SRAM is not set
CONFIG_LPC43_BOOT_SPIFI=y
# CONFIG_LPC43_BOOT_FLASHA is not set
# CONFIG_LPC43_BOOT_FLASHB is not set
# CONFIG_LPC43_BOOT_CS0FLASH is not set
# CONFIG_LPC43_BOOT_CS1FLASH is not set
# CONFIG_LPC43_BOOT_CS2FLASH is not set
# CONFIG_LPC43_BOOT_CS3FLASH is not set
#
# LPC43xx Peripheral Support
#
# CONFIG_LPC43_ADC0 is not set
# CONFIG_LPC43_ADC1 is not set
# CONFIG_LPC43_ATIMER is not set
# CONFIG_LPC43_CAN1 is not set
# CONFIG_LPC43_CAN2 is not set
# CONFIG_LPC43_DAC is not set
# CONFIG_LPC43_EMC is not set
# CONFIG_LPC43_ETHERNET is not set
# CONFIG_LPC43_EVNTMNTR is not set
# CONFIG_LPC43_GPDMA is not set
CONFIG_LPC43_I2C0=y
# CONFIG_LPC43_I2C1 is not set
# CONFIG_LPC43_I2S0 is not set
# CONFIG_LPC43_I2S1 is not set
# CONFIG_LPC43_LCD is not set
# CONFIG_LPC43_MCPWM is not set
# CONFIG_LPC43_QEI is not set
# CONFIG_LPC43_RIT is not set
# CONFIG_LPC43_RTC is not set
# CONFIG_LPC43_SCT is not set
# CONFIG_LPC43_SDMMC is not set
# CONFIG_LPC43_SPI is not set
# CONFIG_LPC43_SPIFI is not set
# CONFIG_LPC43_SSP0 is not set
CONFIG_LPC43_SSP1=y
# CONFIG_LPC43_TMR0 is not set
# CONFIG_LPC43_TMR1 is not set
# CONFIG_LPC43_TMR2 is not set
# CONFIG_LPC43_TMR3 is not set
# CONFIG_LPC43_USART0 is not set
# CONFIG_LPC43_UART1 is not set
CONFIG_LPC43_USART2=y
# CONFIG_LPC43_USART3 is not set
CONFIG_LPC43_USB0=y
# CONFIG_LPC43_USB1 is not set
# CONFIG_LPC43_WWDT is not set
#
# Architecture Options
#
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
CONFIG_ARCH_HAVE_MPU=y
# CONFIG_ARCH_NAND_HWECC is not set
# CONFIG_ARCH_HAVE_EXTCLK is not set
# CONFIG_ARCH_USE_MPU is not set
# CONFIG_ARCH_IRQPRIO is not set
CONFIG_ARCH_STACKDUMP=y
# CONFIG_ENDIAN_BIG is not set
# CONFIG_ARCH_IDLE_CUSTOM is not set
# CONFIG_ARCH_HAVE_RAMFUNCS is not set
CONFIG_ARCH_HAVE_RAMVECTORS=y
# CONFIG_ARCH_RAMVECTORS is not set
#
# Board Settings
#
CONFIG_BOARD_LOOPSPERMSEC=18535
# CONFIG_ARCH_CALIBRATION is not set
#
# Interrupt options
#
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0
CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
# CONFIG_ARCH_HIPRI_INTERRUPT is not set
#
# Boot options
#
# CONFIG_BOOT_RUNFROMEXTSRAM is not set
CONFIG_BOOT_RUNFROMFLASH=y
# CONFIG_BOOT_RUNFROMISRAM is not set
# CONFIG_BOOT_RUNFROMSDRAM is not set
# CONFIG_BOOT_COPYTORAM is not set
#
# Boot Memory Configuration
#
CONFIG_RAM_START=0x10000000
CONFIG_RAM_SIZE=0x20000
# CONFIG_ARCH_HAVE_SDRAM is not set
#
# Board Selection
#
CONFIG_ARCH_BOARD_LPC4370_LINK2=y
# CONFIG_ARCH_BOARD_CUSTOM is not set
CONFIG_ARCH_BOARD="lpc4370-link2"
#
# Common Board Options
#
CONFIG_ARCH_HAVE_LEDS=y
CONFIG_ARCH_LEDS=y
CONFIG_NSH_MMCSDMINOR=0
#
# Board-Specific Options
#
#
# RTOS Features
#
CONFIG_DISABLE_OS_API=y
# CONFIG_DISABLE_POSIX_TIMERS is not set
# CONFIG_DISABLE_PTHREAD is not set
# CONFIG_DISABLE_SIGNALS is not set
# CONFIG_DISABLE_MQUEUE is not set
# CONFIG_DISABLE_ENVIRON is not set
#
# Clocks and Timers
#
CONFIG_ARCH_HAVE_TICKLESS=y
# CONFIG_SCHED_TICKLESS is not set
CONFIG_USEC_PER_TICK=10000
# CONFIG_SYSTEM_TIME64 is not set
# CONFIG_CLOCK_MONOTONIC is not set
# CONFIG_JULIAN_TIME is not set
CONFIG_START_YEAR=2012
CONFIG_START_MONTH=7
CONFIG_START_DAY=11
CONFIG_MAX_WDOGPARMS=2
CONFIG_PREALLOC_WDOGS=4
CONFIG_WDOG_INTRESERVE=0
CONFIG_PREALLOC_TIMERS=4
#
# Tasks and Scheduling
#
# CONFIG_INIT_NONE is not set
CONFIG_INIT_ENTRYPOINT=y
# CONFIG_INIT_FILEPATH is not set
CONFIG_USER_ENTRYPOINT="nsh_main"
CONFIG_RR_INTERVAL=200
CONFIG_TASK_NAME_SIZE=0
CONFIG_MAX_TASKS=16
# CONFIG_SCHED_HAVE_PARENT is not set
CONFIG_SCHED_WAITPID=y
#
# Pthread Options
#
# CONFIG_MUTEX_TYPES is not set
CONFIG_NPTHREAD_KEYS=4
#
# Performance Monitoring
#
# CONFIG_SCHED_CPULOAD is not set
# CONFIG_SCHED_INSTRUMENTATION is not set
#
# Files and I/O
#
CONFIG_DEV_CONSOLE=y
# CONFIG_FDCLONE_DISABLE is not set
# CONFIG_FDCLONE_STDIO is not set
CONFIG_SDCLONE_DISABLE=y
CONFIG_NFILE_DESCRIPTORS=8
CONFIG_NFILE_STREAMS=8
CONFIG_NAME_MAX=32
# CONFIG_PRIORITY_INHERITANCE is not set
#
# RTOS hooks
#
# CONFIG_BOARD_INITIALIZE is not set
# CONFIG_SCHED_STARTHOOK is not set
# CONFIG_SCHED_ATEXIT is not set
# CONFIG_SCHED_ONEXIT is not set
#
# Signal Numbers
#
CONFIG_SIG_SIGUSR1=1
CONFIG_SIG_SIGUSR2=2
CONFIG_SIG_SIGALARM=3
CONFIG_SIG_SIGCONDTIMEDOUT=16
#
# POSIX Message Queue Options
#
CONFIG_PREALLOC_MQ_MSGS=4
CONFIG_MQ_MAXMSGSIZE=32
#
# Work Queue Support
#
# CONFIG_SCHED_WORKQUEUE is not set
# CONFIG_SCHED_HPWORK is not set
# CONFIG_SCHED_LPWORK is not set
#
# Stack and heap information
#
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=2048
# CONFIG_LIB_SYSCALL is not set
#
# Device Drivers
#
# CONFIG_DISABLE_POLL is not set
CONFIG_DEV_NULL=y
# CONFIG_DEV_ZERO is not set
# CONFIG_LOOP is not set
#
# Buffering
#
# CONFIG_DRVR_WRITEBUFFER is not set
# CONFIG_DRVR_READAHEAD is not set
# CONFIG_RAMDISK is not set
# CONFIG_CAN is not set
# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set
# CONFIG_PWM is not set
# CONFIG_ARCH_HAVE_I2CRESET is not set
CONFIG_I2C=y
CONFIG_SPI=y
# CONFIG_I2S is not set
# CONFIG_RTC is not set
# CONFIG_WATCHDOG is not set
# CONFIG_TIMER is not set
# CONFIG_ANALOG is not set
# CONFIG_AUDIO_DEVICES is not set
# CONFIG_VIDEO_DEVICES is not set
# CONFIG_BCH is not set
# CONFIG_INPUT is not set
# CONFIG_LCD is not set
# CONFIG_MMCSD is not set
# CONFIG_MTD is not set
# CONFIG_PIPES is not set
# CONFIG_PM is not set
# CONFIG_POWER is not set
# CONFIG_SENSORS is not set
# CONFIG_SERCOMM_CONSOLE is not set
CONFIG_SERIAL=y
# CONFIG_DEV_LOWCONSOLE is not set
# CONFIG_16550_UART is not set
# CONFIG_ARCH_HAVE_UART is not set
# CONFIG_ARCH_HAVE_UART0 is not set
# CONFIG_ARCH_HAVE_UART1 is not set
# CONFIG_ARCH_HAVE_UART2 is not set
# CONFIG_ARCH_HAVE_UART3 is not set
# CONFIG_ARCH_HAVE_UART4 is not set
# CONFIG_ARCH_HAVE_UART5 is not set
# CONFIG_ARCH_HAVE_UART6 is not set
# CONFIG_ARCH_HAVE_UART7 is not set
# CONFIG_ARCH_HAVE_UART8 is not set
# CONFIG_ARCH_HAVE_SCI0 is not set
# CONFIG_ARCH_HAVE_SCI1 is not set
# CONFIG_ARCH_HAVE_USART0 is not set
# CONFIG_ARCH_HAVE_USART1 is not set
CONFIG_ARCH_HAVE_USART2=y
# CONFIG_ARCH_HAVE_USART3 is not set
# CONFIG_ARCH_HAVE_USART4 is not set
# CONFIG_ARCH_HAVE_USART5 is not set
# CONFIG_ARCH_HAVE_USART6 is not set
# CONFIG_ARCH_HAVE_USART7 is not set
# CONFIG_ARCH_HAVE_USART8 is not set
# CONFIG_ARCH_HAVE_OTHER_UART is not set
#
# USART Configuration
#
CONFIG_USART2_ISUART=y
CONFIG_MCU_SERIAL=y
CONFIG_STANDARD_SERIAL=y
CONFIG_SERIAL_NPOLLWAITERS=2
CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y
# CONFIG_SERIAL_TERMIOS is not set
CONFIG_USART2_SERIAL_CONSOLE=y
# CONFIG_OTHER_SERIAL_CONSOLE is not set
# CONFIG_NO_SERIAL_CONSOLE is not set
#
# USART2 Configuration
#
CONFIG_USART2_RXBUFSIZE=256
CONFIG_USART2_TXBUFSIZE=256
CONFIG_USART2_BAUD=115200
CONFIG_USART2_BITS=8
CONFIG_USART2_PARITY=0
CONFIG_USART2_2STOP=0
# CONFIG_USART2_IFLOWCONTROL is not set
# CONFIG_USART2_OFLOWCONTROL is not set
# CONFIG_SERIAL_IFLOWCONTROL is not set
# CONFIG_SERIAL_OFLOWCONTROL is not set
CONFIG_USBDEV=y
# CONFIG_USBHOST is not set
# CONFIG_WIRELESS is not set
#
# I2C0 Configuration
#
CONFIG_I2C0_FREQ=100000
CONFIG_I2C_TRANSFER=y
#
# USB Device Controller Driver Options
#
CONFIG_USBDEV_BUSPOWERED=y
CONFIG_USBDEV_MAXPOWER=500
#
# USB Device Class Driver Options
#
# CONFIG_USBDEV_COMPOSITE is not set
# CONFIG_PL2303 is not set
CONFIG_CDCACM=y
# CONFIG_CDCACM_CONSOLE is not set
CONFIG_CDCACM_EP0MAXPACKET=64
CONFIG_CDCACM_EPINTIN=1
CONFIG_CDCACM_EPINTIN_FSSIZE=64
CONFIG_CDCACM_EPINTIN_HSSIZE=64
CONFIG_CDCACM_EPBULKOUT=3
CONFIG_CDCACM_EPBULKOUT_FSSIZE=64
CONFIG_CDCACM_EPBULKOUT_HSSIZE=512
CONFIG_CDCACM_EPBULKIN=2
CONFIG_CDCACM_EPBULKIN_FSSIZE=64
CONFIG_CDCACM_EPBULKIN_HSSIZE=512
CONFIG_CDCACM_NWRREQS=4
CONFIG_CDCACM_NRDREQS=4
CONFIG_CDCACM_BULKIN_REQLEN=96
CONFIG_CDCACM_RXBUFSIZE=512
CONFIG_CDCACM_TXBUFSIZE=2048
CONFIG_CDCACM_VENDORID=0x03EB
CONFIG_CDCACM_PRODUCTID=0x2044
CONFIG_CDCACM_VENDORSTR="nuttx"
CONFIG_CDCACM_PRODUCTSTR="lpc4370-link2"
# CONFIG_USBMSC is not set
# CONFIG_USBHOST is not set
# CONFIG_WIRELESS is not set
#
# System Logging Device Options
#
#
# System Logging
#
# CONFIG_RAMLOG is not set
#
# Networking Support
#
# CONFIG_ARCH_HAVE_NET is not set
# CONFIG_ARCH_HAVE_PHY is not set
# CONFIG_NET is not set
#
# Crypto API
#
# CONFIG_CRYPTO is not set
#
# File Systems
#
#
# File system configuration
#
# CONFIG_DISABLE_MOUNTPOINT is not set
# CONFIG_FS_AUTOMOUNTER is not set
# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
CONFIG_FS_READABLE=y
CONFIG_FS_WRITABLE=y
# CONFIG_FS_NAMED_SEMAPHORES is not set
CONFIG_FS_MQUEUE_MPATH="/var/mqueue"
# CONFIG_FS_RAMMAP is not set
CONFIG_FS_FAT=y
CONFIG_FAT_LCNAMES=y
CONFIG_FAT_LFN=y
CONFIG_FAT_MAXFNAME=32
# CONFIG_FS_FATTIME is not set
# CONFIG_FAT_DMAMEMORY is not set
# CONFIG_FS_NXFFS is not set
# CONFIG_FS_ROMFS is not set
# CONFIG_FS_SMARTFS is not set
# CONFIG_FS_PROCFS is not set
#
# System Logging
#
# CONFIG_SYSLOG is not set
# CONFIG_SYSLOG_TIMESTAMP is not set
#
# Graphics Support
#
# CONFIG_NX is not set
#
# Memory Management
#
# CONFIG_MM_SMALL is not set
CONFIG_MM_REGIONS=2
# CONFIG_ARCH_HAVE_HEAP2 is not set
# CONFIG_GRAN is not set
#
# Audio Support
#
# CONFIG_AUDIO is not set
#
# Binary Loader
#
# CONFIG_BINFMT_DISABLE is not set
# CONFIG_BINFMT_EXEPATH is not set
# CONFIG_NXFLAT is not set
# CONFIG_ELF is not set
CONFIG_BUILTIN=y
# CONFIG_PIC is not set
CONFIG_SYMTAB_ORDEREDBYNAME=y
#
# Library Routines
#
#
# Standard C Library Options
#
CONFIG_STDIO_BUFFER_SIZE=64
CONFIG_STDIO_LINEBUFFER=y
CONFIG_NUNGET_CHARS=2
CONFIG_LIB_HOMEDIR="/"
# CONFIG_LIBM is not set
# CONFIG_NOPRINTF_FIELDWIDTH is not set
# CONFIG_LIBC_FLOATINGPOINT is not set
CONFIG_LIBC_LONG_LONG=y
CONFIG_LIB_RAND_ORDER=1
# CONFIG_EOL_IS_CR is not set
# CONFIG_EOL_IS_LF is not set
# CONFIG_EOL_IS_BOTH_CRLF is not set
CONFIG_EOL_IS_EITHER_CRLF=y
# CONFIG_LIBC_EXECFUNCS is not set
CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024
CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048
# CONFIG_LIBC_STRERROR is not set
# CONFIG_LIBC_PERROR_STDOUT is not set
CONFIG_LIBC_TMPDIR="/tmp"
CONFIG_LIBC_MAX_TMPFILE=32
CONFIG_ARCH_LOWPUTC=y
# CONFIG_LIBC_LOCALTIME is not set
CONFIG_LIB_SENDFILE_BUFSIZE=512
# CONFIG_ARCH_ROMGETC is not set
# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
#
# Non-standard Library Support
#
# CONFIG_LIB_KBDCODEC is not set
# CONFIG_LIB_SLCDCODEC is not set
#
# Basic CXX Support
#
# CONFIG_C99_BOOL8 is not set
# CONFIG_HAVE_CXX is not set
#
# Application Configuration
#
#
# Built-In Applications
#
#
# Examples
#
CONFIG_EXAMPLES_CDCACM=y
# CONFIG_EXAMPLES_BUTTONS is not set
# CONFIG_EXAMPLES_CAN is not set
# CONFIG_EXAMPLES_CONFIGDATA is not set
# CONFIG_EXAMPLES_CPUHOG is not set
# CONFIG_EXAMPLES_DHCPD is not set
# CONFIG_EXAMPLES_ELF is not set
# CONFIG_EXAMPLES_FTPC is not set
# CONFIG_EXAMPLES_FTPD is not set
# CONFIG_EXAMPLES_HELLO is not set
# CONFIG_EXAMPLES_HELLOXX is not set
# CONFIG_EXAMPLES_JSON is not set
# CONFIG_EXAMPLES_HIDKBD is not set
# CONFIG_EXAMPLES_KEYPADTEST is not set
# CONFIG_EXAMPLES_IGMP is not set
# CONFIG_EXAMPLES_MM is not set
# CONFIG_EXAMPLES_MODBUS is not set
# CONFIG_EXAMPLES_MOUNT is not set
# CONFIG_EXAMPLES_NRF24L01TERM is not set
CONFIG_EXAMPLES_NSH=y
# CONFIG_EXAMPLES_NULL is not set
# CONFIG_EXAMPLES_NX is not set
# CONFIG_EXAMPLES_NXTERM is not set
# CONFIG_EXAMPLES_NXFFS is not set
# CONFIG_EXAMPLES_NXFLAT is not set
# CONFIG_EXAMPLES_NXHELLO is not set
# CONFIG_EXAMPLES_NXIMAGE is not set
# CONFIG_EXAMPLES_NXLINES is not set
# CONFIG_EXAMPLES_NXTEXT is not set
# CONFIG_EXAMPLES_OSTEST is not set
# CONFIG_EXAMPLES_PIPE is not set
# CONFIG_EXAMPLES_POLL is not set
# CONFIG_EXAMPLES_POSIXSPAWN is not set
# CONFIG_EXAMPLES_QENCODER is not set
# CONFIG_EXAMPLES_RGMP is not set
# CONFIG_EXAMPLES_ROMFS is not set
# CONFIG_EXAMPLES_SENDMAIL is not set
# CONFIG_EXAMPLES_SERIALBLASTER is not set
# CONFIG_EXAMPLES_SERIALRX is not set
# CONFIG_EXAMPLES_SERLOOP is not set
# CONFIG_EXAMPLES_SLCD is not set
# CONFIG_EXAMPLES_SMART is not set
# CONFIG_EXAMPLES_TCPECHO is not set
# CONFIG_EXAMPLES_TELNETD is not set
# CONFIG_EXAMPLES_THTTPD is not set
# CONFIG_EXAMPLES_TIFF is not set
# CONFIG_EXAMPLES_TOUCHSCREEN is not set
# CONFIG_EXAMPLES_UDP is not set
# CONFIG_EXAMPLES_WEBSERVER is not set
# CONFIG_EXAMPLES_USBSERIAL is not set
# CONFIG_EXAMPLES_USBTERM is not set
# CONFIG_EXAMPLES_WATCHDOG is not set
#
# Graphics Support
#
# CONFIG_TIFF is not set
#
# Interpreters
#
# CONFIG_INTERPRETERS_FICL is not set
# CONFIG_INTERPRETERS_BAS is not set
# CONFIG_INTERPRETERS_PCODE is not set
#
# Network Utilities
#
#
# Networking Utilities
#
# CONFIG_NETUTILS_CODECS is not set
# CONFIG_NETUTILS_DHCPD is not set
# CONFIG_NETUTILS_FTPC is not set
# CONFIG_NETUTILS_FTPD is not set
# CONFIG_NETUTILS_JSON is not set
# CONFIG_NETUTILS_SMTP is not set
# CONFIG_NETUTILS_TFTPC is not set
# CONFIG_NETUTILS_THTTPD is not set
# CONFIG_NETUTILS_NETLIB is not set
# CONFIG_NETUTILS_WEBCLIENT is not set
#
# FreeModBus
#
# CONFIG_MODBUS is not set
#
# NSH Library
#
CONFIG_NSH_LIBRARY=y
CONFIG_NSH_BUILTIN_APPS=y
#
# Command Line Configuration
#
CONFIG_NSH_READLINE=y
# CONFIG_NSH_CLE is not set
CONFIG_NSH_LINELEN=64
# CONFIG_NSH_DISABLE_SEMICOLON is not set
CONFIG_NSH_CMDPARMS=y
CONFIG_NSH_MAXARGUMENTS=6
CONFIG_NSH_ARGCAT=y
CONFIG_NSH_NESTDEPTH=3
# CONFIG_NSH_DISABLEBG is not set
#
# Disable Individual commands
#
# CONFIG_NSH_DISABLE_ADDROUTE is not set
# CONFIG_NSH_DISABLE_CAT is not set
# CONFIG_NSH_DISABLE_CD is not set
# CONFIG_NSH_DISABLE_CP is not set
# CONFIG_NSH_DISABLE_CMP is not set
# CONFIG_NSH_DISABLE_DD is not set
# CONFIG_NSH_DISABLE_DF is not set
# CONFIG_NSH_DISABLE_DELROUTE is not set
# CONFIG_NSH_DISABLE_ECHO is not set
# CONFIG_NSH_DISABLE_EXEC is not set
# CONFIG_NSH_DISABLE_EXIT is not set
# CONFIG_NSH_DISABLE_FREE is not set
# CONFIG_NSH_DISABLE_GET is not set
# CONFIG_NSH_DISABLE_HELP is not set
# CONFIG_NSH_DISABLE_HEXDUMP is not set
# CONFIG_NSH_DISABLE_IFCONFIG is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LOSETUP is not set
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MB is not set
# CONFIG_NSH_DISABLE_MKDIR is not set
# CONFIG_NSH_DISABLE_MKFATFS is not set
# CONFIG_NSH_DISABLE_MKFIFO is not set
# CONFIG_NSH_DISABLE_MKRD is not set
# CONFIG_NSH_DISABLE_MH is not set
# CONFIG_NSH_DISABLE_MOUNT is not set
# CONFIG_NSH_DISABLE_MW is not set
# CONFIG_NSH_DISABLE_PS is not set
# CONFIG_NSH_DISABLE_PUT is not set
# CONFIG_NSH_DISABLE_PWD is not set
# CONFIG_NSH_DISABLE_RM is not set
# CONFIG_NSH_DISABLE_RMDIR is not set
# CONFIG_NSH_DISABLE_SET is not set
# CONFIG_NSH_DISABLE_SH is not set
# CONFIG_NSH_DISABLE_SLEEP is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNSET is not set
# CONFIG_NSH_DISABLE_USLEEP is not set
# CONFIG_NSH_DISABLE_WGET is not set
# CONFIG_NSH_DISABLE_XD is not set
#
# Configure Command Options
#
CONFIG_NSH_CMDOPT_DF_H=y
CONFIG_NSH_CODECS_BUFSIZE=128
CONFIG_NSH_CMDOPT_HEXDUMP=y
CONFIG_NSH_FILEIOSIZE=512
#
# Scripting Support
#
# CONFIG_NSH_DISABLESCRIPT is not set
# CONFIG_NSH_DISABLE_ITEF is not set
# CONFIG_NSH_DISABLE_LOOPS is not set
#
# Console Configuration
#
CONFIG_NSH_CONSOLE=y
# CONFIG_NSH_ALTCONDEV is not set
CONFIG_NSH_ARCHINIT=y
CONFIG_LIB_BOARDCTL=y
#
# NxWidgets/NxWM
#
#
# Platform-specific Support
#
# CONFIG_PLATFORM_CONFIGDATA is not set
#
# System Libraries and NSH Add-Ons
#
#
# Custom Free Memory Command
#
# CONFIG_SYSTEM_FREE is not set
#
# EMACS-like Command Line Editor
#
# CONFIG_SYSTEM_CLE is not set
#
# FLASH Program Installation
#
# CONFIG_SYSTEM_INSTALL is not set
#
# FLASH Erase-all Command
#
#
# Intel HEX to binary conversion
#
# CONFIG_SYSTEM_HEX2BIN is not set
#
# I2C tool
#
#
# INI File Parser
#
# CONFIG_SYSTEM_INIFILE is not set
#
# NxPlayer media player library / command Line
#
#
# RAM test
#
# CONFIG_SYSTEM_RAMTEST is not set
#
# readline()
#
CONFIG_SYSTEM_READLINE=y
CONFIG_READLINE_ECHO=y
#
# P-Code Support
#
#
# PHY Tool
#
#
# Power Off
#
# CONFIG_SYSTEM_POWEROFF is not set
#
# RAMTRON
#
# CONFIG_SYSTEM_RAMTRON is not set
#
# SD Card
#
# CONFIG_SYSTEM_SDCARD is not set
#
# Sudoku
#
# CONFIG_SYSTEM_SUDOKU is not set
#
# Sysinfo
#
#
# VI Work-Alike Editor
#
# CONFIG_SYSTEM_VI is not set
#
# Stack Monitor
#
#
# USB CDC/ACM Device Commands
#
#
# USB Composite Device Commands
#
#
# USB Mass Storage Device Commands
#
#
# USB Monitor
#
#
# Zmodem Commands
#
# CONFIG_SYSTEM_ZMODEM is not set
# extended debug options
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_SYSTEM_I2CTOOL=y
#i2c tool
CONFIG_I2CTOOL_MINBUS=0
CONFIG_I2CTOOL_MAXBUS=1
CONFIG_I2CTOOL_DEFFREQ=100000

92
configs/lpc4370-link2/nsh/setenv.sh Normal file
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@ -0,0 +1,92 @@
#!/bin/bash
# configs/lpc4357-evb/nsh/setenv.sh
#
# Copyright (C) 2014 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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.
#
if [ "$_" = "$0" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi
WD=`pwd`
if [ ! -x "setenv.sh" ]; then
echo "This script must be executed from the top-level NuttX build directory"
exit 1
fi
if [ -z "${PATH_ORIG}" ]; then
export PATH_ORIG="${PATH}"
fi
# This is the Cygwin path to the location where I installed the Code Red
# toolchain under windows. You will have to edit this if you install the
# Code Red toolchain in any other location or if you install a different
# version
export TOOLCHAIN_BIN="/cygdrive/c/Users/Public/tools/bin"
#export SCRIPT_BIN="/cygdrive/c/code_red/RedSuite_4.2.3_379/redsuite/bin"
export SCRIPT_BIN="/cygdrive/c/nxp/LPCXpresso_4.2.3_292/lpcxpresso/bin"
# This is the Cygwin path to the location where I installed the CodeSourcery
# toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
#export TOOLCHAIN_BIN="/cygdrive/c/Users/MyName/MentorGraphics/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
#export SCRIPT_BIN=
# These are the Cygwin paths to the locations where I installed the Atollic
# toolchain under windows. You will also have to edit this if you install
# the Atollic toolchain in any other location. /usr/bin is added before
# the Atollic bin path because there is are binaries named gcc.exe and g++.exe
# at those locations as well.
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for ARM Pro 2.3.0/ARMTools/bin"
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for STMicroelectronics STM32 Lite 2.3.0/ARMTools/bin"
#export SCRIPT_BIN=
# This is the Cygwin path to the location where I build the buildroot
# toolchain.
#export TOOLCHAIN_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
#export SCRIPT_BIN=
# And add the selected toolchain path[s] to the PATH variable
export PATH="/sbin:/usr/sbin:${PATH_ORIG}"
if [ ! -z ${SCRIPT_BIN} ]; then
export PATH="${SCRIPT_BIN}:${PATH}"
fi
export PATH="${TOOLCHAIN_BIN}:${PATH}"
echo "PATH : ${PATH}"
# Set an alias that can be used to put the LPC43xx in boot mode
alias lpc43xx='${SCRIPT_BIN}/Scripts/bootLPCXpresso.cmd winusb'

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set LPCScrypt=C:\NXP\LPCScrypt\bin
call %LPCScrypt%\..\scripts\boot_lpcscrypt.cmd
%LPCScrypt%\lpcscrypt.exe erase SPIFI
%LPCScrypt%\lpcscrypt.exe program ..\..\..\nuttx.bin SPIFI

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#!/bin/bash
####################################################################################
# flash.sh
#
# Copyright (C) 2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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.
#
####################################################################################
set -x
USAGE="$0 <nuttx-path>"
# LPCXpresso 3.6 installed at /cygdrive/c/nxp/lpcxpresso_3.6"
BINDIR="/cygdrive/c/nxp/LPCXpresso_4.2.3_292/lpcxpresso/bin"
# RedSuite with LPC4330 support installed at /cygdrive/c/code_red/RedSuite_4.2.3_379 "
#BINDIR="/cygdrive/c/code_red/RedSuite_4.2.3_379/redsuite/bin"
TARGET=LPC4330
echo "############################################################################"
echo "# Assumptions:"
echo "#"
echo "# - Windows 7"
echo "# - Binaries installed at ${BINDIR}"
echo "# - AXF image built with Code Red"
echo "# - ${TARGET}"
echo "#"
echo "# You will need to edit this is any of the above are false"
echo "#"
echo "############################################################################"
echo ""
# This is the default install location for binaries on Windows (note that this
# path could change with the Code Red version number)
if [ ! -d "${BINDIR}" ]; then
echo "Directory ${BINDIR} does not exist"
exit 1
fi
# This is the relative path to the booLPCXpresso utility.
BOOTLPC="Scripts/bootLPCXpresso.cmd"
if [ ! -x "${BINDIR}/${BOOTLPC}" ]; then
echo "No executable at ${BINDIR}/${BOOTLPC}"
exit 1
fi
# bootLPCXpresso arguments
BOOTLPC_ARG=winusb # Win7
# Use the LPC18xx/LPC43xx flash utility
FLASHUTIL="crt_emu_lpc18_43_nxp" # for LPC18xx/LPC43xx parts
if [ ! -x "${BINDIR}/${FLASHUTIL}" ]; then
echo "No executable file at ${BINDIR}/${FLASHUTIL}"
exit 1
fi
# FLUSHUTIL arguements
WIRE="-wire=winusb" # for LPC-Link on Windows Vista/Windows 7)
# The nuttx directory must be provided as an argument
NUTTX=$1
if [ -z "${NUTTX}" ]; then
echo "Missing argument"
echo $USAGE
exit 1
fi
if [ ! -d "${NUTTX}" ]; then
echo "Directory ${NUTTX} does not exist"
echo $USAGE
exit 1
fi
# The binary to download:
if [ ! -f "${NUTTX}/nuttx.axf" ]; then
if [ -f "${NUTTX}/nuttx" ]; then
echo "Renaming ${NUTTX}/nuttx to ${NUTTX}/nuttx.axf"
mv ${NUTTX}/nuttx ${NUTTX}/nuttx.axf
fi
else
if [ -f "${NUTTX}/nuttx" ]; then
echo "Both ${NUTTX}/nuttx ${NUTTX}/nuttx.axf exist.."
echo " Deleting ${NUTTX}/nuttx.axf"
rm -f ${NUTTX}/nuttx.axf
echo "Renaming ${NUTTX}/nuttx to ${NUTTX}/nuttx.axf"
mv ${NUTTX}/nuttx ${NUTTX}/nuttx.axf
fi
fi
NUTTXPATH=`cygpath -w "${NUTTX}/nuttx.axf"`
# First of all boot the LPC-Link using the script: ${BINDIR}/${BOOTLPC}
cd ${BINDIR} || \
{ echo "Failed to CD to ${BINDIR}"; exit 1; }
./${BOOTLPC} ${BOOTLPC_ARG} || \
{ echo "'${BOOTLPC} ${BOOTLPC_ARG}' Failed"; }
echo ""
echo "Wait a bit"
echo "5..."
sleep 1
echo "4..."
sleep 1
echo "3..."
sleep 1
echo "2..."
sleep 1
echo "1..."
sleep 1
echo "0..."
echo ""
# Then program the FLASH
cd ${BINDIR} || \
{ echo "Failed to CD to ${BINDIR}"; exit 1; }
./${FLASHUTIL} ${WIRE} -p${TARGET} -flash-load-exec="${NUTTXPATH}"

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/****************************************************************************
* configs/lpc4370-link2/scripts/ramconfig.ld
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/*
* Power-Up Reset Overview
* -----------------------
*
* The ARM core starts executing code on reset with the program counter set
* to 0x0000 0000. The LPC43xx contains a shadow pointer register that
* allows areas of memory to be mapped to address 0x0000 0000. The default,
* reset value of the shadow pointer is 0x1040 0000 so that on reset code in
* the boot ROM is always executed first.
*
* The boot starts after reset is released. The IRC is selected as CPU clock
* and the Cortex-M4 starts the boot loader. By default the JTAG access to the
* chip is disabled at reset. The boot ROM determines the boot mode based on
* the OTP BOOT_SRC value or reset state pins. For flash-based parts, the part
* boots from internal flash by default. Otherwse, the boot ROM copies the
* image to internal SRAM at location 0x1000 0000, sets the ARM's shadow
* pointer to 0x1000 0000, and jumps to that location.
*
* However, using JTAG the executable image can be also loaded directly into
* and executed from SRAM.
*/
/* The LPC4330 on the LPC4330-Xplorer has the following memory resources:
*
* 1. 4096Kb of SPIFI FLASH beginning at address 0x1400:0000
* 2. 264KB of total SRAM:
* a. 128KB of SRAM in the CPU block beginning at address 0x1000:0000
* b. 72KB beginning at address 0x1008:0000 and
* c. 64KB of AHB SRAM in three banks beginning at addresses 0x2000:0000,
* 0x2000:8000 and 0x2000:C000.
* 3. No internal FLASH
*
* Here we assume that:
*
* 1. We will be running out of SRAM at 0x1000:0000, and
* 2. All .data and .bss will all fit into the 72KB SRAM block.
*
* NOTE: That initialized data is kept in the program memory SRAM and copied
* to .data SRAM. This is wasteful and unnecessary but provides a good test
* for future, FLASH-resident code.
*/
MEMORY
{
progmem (rx) : ORIGIN = 0x10000000, LENGTH = 128K
datamem (rwx) : ORIGIN = 0x10080000, LENGTH = 72K
}
OUTPUT_ARCH(arm)
ENTRY(__start) /* Treat __start as the anchor for dead code stripping */
EXTERN(_vectors) /* Force the vectors to be included in the output */
SECTIONS
{
.text : {
_stext = ABSOLUTE(.);
*(.vectors)
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > progmem
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > progmem
.ARM.extab : {
*(.ARM.extab*)
} > progmem
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > progmem
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
_edata = ABSOLUTE(.);
} > datamem AT > progmem
.bss : { /* BSS */
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
_ebss = ABSOLUTE(.);
} > datamem
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}

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/****************************************************************************
* configs/lpc4370-link2/scripts/spificonfig.ld
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/*
* Power-Up Reset Overview
* -----------------------
*
* The ARM core starts executing code on reset with the program counter set
* to 0x0000 0000. The LPC43xx contains a shadow pointer register that
* allows areas of memory to be mapped to address 0x0000 0000. The default,
* reset value of the shadow pointer is 0x1040 0000 so that on reset code in
* the boot ROM is always executed first.
*
* The boot starts after reset is released. The IRC is selected as CPU clock
* and the Cortex-M4 starts the boot loader. By default the JTAG access to the
* chip is disabled at reset. The boot ROM determines the boot mode based on
* the OTP BOOT_SRC value or reset state pins. For flash-based parts, the part
* boots from internal flash by default. Otherwse, the boot ROM copies the
* image to internal SRAM at location 0x1000 0000, sets the ARM's shadow
* pointer to 0x1000 0000, and jumps to that location.
*
* Of course, using JTAG the executable image can be also loaded directly
* into and executed from SRAM.
*/
/* The LPC4370 on the LPC4370-Link2 has the following memory resources:
*
* 1. 4096Kb of SPIFI FLASH beginning at address 0x1400:0000
* 2. 264KB of total SRAM:
* a. 128KB of SRAM in the CPU block beginning at address 0x1000:0000
* b. 72KB beginning at address 0x1008:0000 and
* c. 64KB of AHB SRAM in three banks beginning at addresses 0x2000:0000,
* 0x2000:8000 and 0x2000:C000.
* 3. No internal FLASH
*
* Here we assume that:
*
* 1. We will be running out of SPIFI flash at 0x1400:0000, and
* 2. All .data and .bss will all fit into the 128KB CPU SRAM block.
*/
MEMORY
{
progmem (rx) : ORIGIN = 0x14000000, LENGTH = 1024K
datamem (rwx) : ORIGIN = 0x10000000, LENGTH = 128K
}
OUTPUT_ARCH(arm)
ENTRY(__start) /* Treat __start as the anchor for dead code stripping */
EXTERN(_vectors) /* Force the vectors to be included in the output */
SECTIONS
{
.text : {
_stext = ABSOLUTE(.);
*(.vectors)
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > progmem
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > progmem
.ARM.extab : {
*(.ARM.extab*)
} > progmem
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > progmem
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
_edata = ABSOLUTE(.);
} > datamem AT > progmem
.bss : { /* BSS */
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
_ebss = ABSOLUTE(.);
} > datamem
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}

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/.depend
/Make.dep

77
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############################################################################
# configs/lpc4330-xplorer/src/Makefile
#
# Copyright (C) 2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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.
#
############################################################################
-include $(TOPDIR)/Make.defs
ASRCS =
CSRCS = lpc43_boot.c
ifeq ($(CONFIG_NSH_ARCHINIT),y)
CSRCS += lpc43_nsh.c
endif
ifeq ($(CONFIG_ARCH_FPU),y)
CSRCS += lpc43_ostest.c
endif
ifeq ($(CONFIG_ARCH_LEDS),y)
CSRCS += lpc43_autoleds.c
else
CSRCS += lpc43_userleds.c
endif
ifeq ($(CONFIG_USBMSC),y)
CSRCS += lpc43_usbmsc.c
endif
ifeq ($(CONFIG_SPIFI_LIBRARY),y)
CFLAGS += -DEUROBIRD
SPIFI_LIB = spifi_lib
CSRCS += $(SPIFI_LIB)/spifi_rom_api.c
#CSRCS += $(SPIFI_LIB)/amic.c
#CSRCS += $(SPIFI_LIB)/atmel.c
#CSRCS += $(SPIFI_LIB)/chi.c
#CSRCS += $(SPIFI_LIB)/eon.c
#CSRCS += $(SPIFI_LIB)/esmt.c
#CSRCS += $(SPIFI_LIB)/esmt.c
#CSRCS += $(SPIFI_LIB)/giga.c
#CSRCS += $(SPIFI_LIB)/macronix.c
#CSRCS += $(SPIFI_LIB)/numonyx.c
CSRCS += $(SPIFI_LIB)/spansion.c
#CSRCS += $(SPIFI_LIB)/sst.c
CSRCS += $(SPIFI_LIB)/winbond.c
endif
include $(TOPDIR)/configs/Board.mk

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/****************************************************************************
* configs/lpc4370-LINK2/src/lpc4370-LINK2.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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 _CONFIGS_LPC4370_LINK2_SRC_LPC3257_LINK2_H
#define _CONFIGS_LPC4370_LINK2_SRC_LPC3257_LINK2_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include "lpc43_pinconfig.h"
#include "lpc43_gpio.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* LED definitions **********************************************************/
/* The LPC4370-LINK2 has one user-controllable LED labelled D6 controlled by
* the signal LED_3V3:
*
* ---- ------- -------------
* LED SIGNAL MCU
* ---- ------- -------------
* D6 LED_3V3 PE_7 GPIO0[8]
* ---- ------- -------------
*
* A low output illuminates the LED.
*
* Definitions to configure LED pins as GPIOs:
*
* - Floating
* - Normal drive
* - No buffering, glitch filtering, slew=slow
*/
#define PINCONFIG_LED PINCONF_GPIO0p8
/* Definitions to configure LED GPIO as outputs */
#define GPIO_LED (GPIO_MODE_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN8)
/* Button definitions *******************************************************/
/* to be provided */
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public data
****************************************************************************/
#ifndef __ASSEMBLY__
/****************************************************************************
* Public Functions
****************************************************************************/
#endif /* __ASSEMBLY__ */
#endif /* _CONFIGS_LPC4370_LINK2_SRC_LPC3257_LINK2_H */

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/****************************************************************************
* configs/lpc4357-evb/src/lpc43_autoleds.c
*
* Copyright (C) 2014-2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <stdbool.h>
#include <debug.h>
#include <nuttx/board.h>
#include <arch/board/board.h>
#include "chip.h"
#include "up_arch.h"
#include "up_internal.h"
#include "lpc4370-link2.h"
#ifdef CONFIG_ARCH_LEDS
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Debug definitions ********************************************************/
/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG
* with CONFIG_DEBUG_VERBOSE too)
*/
#ifdef CONFIG_DEBUG_LEDS
# define leddbg lldbg
# ifdef CONFIG_DEBUG_VERBOSE
# define LED_VERBOSE 1
# define ledvdbg lldbg
# else
# undef LED_VERBOSE
# define ledvdbg(x...)
# endif
#else
# undef LED_VERBOSE
# define leddbg(x...)
# define ledvdbg(x...)
#endif
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: led_dumppins
****************************************************************************/
#ifdef LED_VERBOSE
static void led_dumppins(FAR const char *msg)
{
lpc43_pin_dump(PINCONFIG_LED, msg);
lpc43_gpio_dump(GPIO_LED, msg);
}
#else
# define led_dumppins(m)
#endif
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: board_led_initialize
****************************************************************************/
void board_led_initialize(void)
{
/* Configure LED pin as a GPIO outputs */
led_dumppins("board_led_initialize() Entry)");
/* Configure LED pin as a GPIO, then configure GPIO as an outputs */
lpc43_pin_config(PINCONFIG_LED);
lpc43_gpio_config(GPIO_LED);
led_dumppins("board_led_initialize() Exit");
}
/****************************************************************************
* Name: board_led_on
****************************************************************************/
void board_led_on(int led)
{
bool ledon = true; /* OFF. Low illuminates */
switch (led)
{
default:
case 0:
break; /* LED OFF until state 1 */
case 2:
return; /* LED no change */
case 1:
case 3:
ledon = false; /* LED ON. Low illuminates */
break;
}
/* Turn LED on or off, depending on state */
lpc43_gpio_write(GPIO_LED, ledon);
}
/****************************************************************************
* Name: board_led_off
****************************************************************************/
void board_led_off(int led)
{
switch (led)
{
default:
case 0:
case 1:
case 3:
break; /* LED OFF */
case 2:
return; /* LED no change */
}
/* LED OFF, Low illuminates */
lpc43_gpio_write(GPIO_LED, true);
}
#endif /* CONFIG_ARCH_LEDS */

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/************************************************************************************
* configs/lpc4357-evb/src/lpc43_boot.c
*
* Copyright (C) 2014-2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
************************************************************************************/
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include <debug.h>
#include <nuttx/board.h>
#include <arch/board/board.h>
#include "up_arch.h"
#include "up_internal.h"
#include "lpc4370-link2.h"
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/************************************************************************************
* Private Functions
************************************************************************************/
/************************************************************************************
* Public Functions
************************************************************************************/
/************************************************************************************
* Name: lpc43_boardinitialize
*
* Description:
* All LPC43xx architectures must provide the following entry point. This entry point
* is called early in the intitialization -- after all memory has been configured
* and mapped but before any devices have been initialized.
*
************************************************************************************/
void lpc43_boardinitialize(void)
{
/* Configure on-board LEDs if LED support has been selected. */
#ifdef CONFIG_ARCH_LEDS
board_led_initialize();
#endif
}

149
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/****************************************************************************
* config/lpc4357-evb/src/lpc43_nsh.c
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdio.h>
#include <debug.h>
#include <errno.h>
#include <nuttx/board.h>
#include "chip.h"
#ifdef CONFIG_LPC43_SPIFI
# include <nuttx/mtd/mtd.h>
# include "lpc43_spifi.h"
# ifdef CONFIG_SPFI_NXFFS
# include <sys/mount.h>
# include <nuttx/fs/nxffs.h>
# endif
#endif
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Configuration ************************************************************/
#ifndef CONFIG_SPIFI_DEVNO
# define CONFIG_SPIFI_DEVNO 0
#endif
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: nsh_spifi_initialize
*
* Description:
* Make the SPIFI (or part of it) into a block driver that can hold a
* file system.
*
****************************************************************************/
#ifdef CONFIG_LPC43_SPIFI
static int nsh_spifi_initialize(void)
{
FAR struct mtd_dev_s *mtd;
int ret;
/* Initialize the SPIFI interface and create the MTD driver instance */
mtd = lpc43_spifi_initialize();
if (!mtd)
{
fdbg("ERROR: lpc43_spifi_initialize failed\n");
return -ENODEV;
}
#ifndef CONFIG_SPFI_NXFFS
/* And finally, use the FTL layer to wrap the MTD driver as a block driver */
ret = ftl_initialize(CONFIG_SPIFI_DEVNO, mtd);
if (ret < 0)
{
fdbg("ERROR: Initializing the FTL layer: %d\n", ret);
return ret;
}
#else
/* Initialize to provide NXFFS on the MTD interface */
ret = nxffs_initialize(mtd);
if (ret < 0)
{
fdbg("ERROR: NXFFS initialization failed: %d\n", ret);
return ret;
}
/* Mount the file system at /mnt/spifi */
ret = mount(NULL, "/mnt/spifi", "nxffs", 0, NULL);
if (ret < 0)
{
fdbg("ERROR: Failed to mount the NXFFS volume: %d\n", errno);
return ret;
}
#endif
return OK;
}
#else
# define nsh_spifi_initialize() (OK)
#endif
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: board_app_initialize
*
* Description:
* Perform architecture specific initialization
*
****************************************************************************/
int board_app_initialize(void)
{
/* Initialize the SPIFI block device */
return nsh_spifi_initialize();
}

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configs/lpc4370-link2/src/lpc43_ostest.c Normal file
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/************************************************************************************
* configs/lpc4357-evb/src/lpc43_ostest.c
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
************************************************************************************/
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <debug.h>
#include <arch/irq.h>
#include <arch/board/board.h>
#include "up_arch.h"
#include "up_internal.h"
#include "lpc4370-link2.h"
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/* Configuration ********************************************************************/
#undef HAVE_FPU
#if defined(CONFIG_ARCH_FPU) && defined(CONFIG_EXAMPLES_OSTEST_FPUSIZE) && \
defined(CONFIG_SCHED_WAITPID) && !defined(CONFIG_DISABLE_SIGNALS) && \
!defined(CONFIG_ARMV7M_CMNVECTOR)
# define HAVE_FPU 1
#endif
#ifdef HAVE_FPU
#if CONFIG_EXAMPLES_OSTEST_FPUSIZE != (4*SW_FPU_REGS)
# error "CONFIG_EXAMPLES_OSTEST_FPUSIZE has the wrong size"
#endif
/************************************************************************************
* Private Data
************************************************************************************/
static uint32_t g_saveregs[XCPTCONTEXT_REGS];
/************************************************************************************
* Private Functions
************************************************************************************/
/************************************************************************************
* Public Functions
************************************************************************************/
/* Given an array of size CONFIG_EXAMPLES_OSTEST_FPUSIZE, this function will return
* the current FPU registers.
*/
void arch_getfpu(FAR uint32_t *fpusave)
{
irqstate_t flags;
/* Take a snapshot of the thread context right now */
flags = irqsave();
up_saveusercontext(g_saveregs);
/* Return only the floating register values */
memcpy(fpusave, &g_saveregs[REG_S0], (4*SW_FPU_REGS));
irqrestore(flags);
}
/* Given two arrays of size CONFIG_EXAMPLES_OSTEST_FPUSIZE this function
* will compare them and return true if they are identical.
*/
bool arch_cmpfpu(FAR const uint32_t *fpusave1, FAR const uint32_t *fpusave2)
{
return memcmp(fpusave1, fpusave2, (4*SW_FPU_REGS)) == 0;
}
#endif /* HAVE_FPU */

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/****************************************************************************
* configs/lpc4357-evb/src/lpc43_userleds.c
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <stdbool.h>
#include <debug.h>
#include <arch/board/board.h>
#include "chip.h"
#include "up_arch.h"
#include "up_internal.h"
#include "lpc4370-link2.h"
#ifndef CONFIG_ARCH_LEDS
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* LED definitions **********************************************************/
/* Debug definitions ********************************************************/
/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG
* with CONFIG_DEBUG_VERBOSE too)
*/
#ifdef CONFIG_DEBUG_LEDS
# define leddbg lldbg
# ifdef CONFIG_DEBUG_VERBOSE
# define LED_VERBOSE 1
# define ledvdbg lldbg
# else
# undef LED_VERBOSE
# define ledvdbg(x...)
# endif
#else
# undef LED_VERBOSE
# define leddbg(x...)
# define ledvdbg(x...)
#endif
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: led_dumppins
****************************************************************************/
#ifdef LED_VERBOSE
static void led_dumppins(FAR const char *msg)
{
lpc43_pin_dump(PINCONFIG_LED, msg);
lpc43_gpio_dump(GPIO_LED, msg);
}
#else
# define led_dumppins(m)
#endif
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: lpc43_ledinit
****************************************************************************/
void lpc43_ledinit(void)
{
/* Configure LED pin as a GPIO outputs */
led_dumppins("lpc43_ledinit() Entry)");
/* Configure LED pin as a GPIO, then configure GPIO as an outputs */
lpc43_pin_config(PINCONFIG_LED);
lpc43_gpio_config(GPIO_LED);
led_dumppins("lpc43_ledinit() Exit");
}
/****************************************************************************
* Name: lpc43_setled
****************************************************************************/
void lpc43_setled(int led, bool ledon)
{
if (led == BOARD_LED)
{
lpc43_gpio_write(GPIO_LED, !ledon);
}
}
/****************************************************************************
* Name: lpc43_setleds
****************************************************************************/
void lpc43_setleds(uint8_t ledset)
{
lpc43_gpio_write(GPIO_LED, (ledset & BOARD_LED_BIT) == 0);
}
#endif /* !CONFIG_ARCH_LEDS */