ESP32 Core V2: Add an SMP configuration to support development (not yet usable).

This commit is contained in:
Gregory Nutt 2016-10-29 14:56:07 -06:00
parent c993a0267c
commit 4997ec7a1e
7 changed files with 992 additions and 7 deletions

View File

@ -39,8 +39,7 @@
#include <nuttx/config.h>
#include <spinlock.h>
#include <nuttx/spinlock.h>
#include <arch/spinlock.h>
#include "xtensa.h"
@ -139,3 +138,5 @@ spinlock_t up_testset(volatile FAR spinlock_t *lock)
return (prev == SP_UNLOCKED) ? SP_UNLOCKED : SP_LOCKED;
}
#endif /* CONFIG_SPINLOCK */

View File

@ -49,7 +49,9 @@
#include "sched/sched.h"
#include "xtensa.h"
#include "chip/esp32_dport.h"
#include "esp32_region.h"
#include "esp32_cpuint.h"
#ifdef CONFIG_SMP
@ -60,7 +62,7 @@ void ets_set_appcpu_boot_addr(uint32_t);
* Private Data
****************************************************************************/
static bool g_appcpu_started;
static volatile bool g_appcpu_started;
static sem_t g_appcpu_interlock;
/****************************************************************************
@ -207,14 +209,14 @@ int up_cpu_start(int cpu)
/* Start CPU1 */
sinfo("Starting CPU%d\n", cpu);
sem_init(&g_appcpu_interlock, 0, 0)
sem_init(&g_appcpu_interlock, 0, 0);
regval = getreg32(DPORT_APPCPU_CTRL_B_REG);
regval |= DPORT_APPCPU_CLKGATE_EN;
putreg32(regval, DPORT_APPCPU_CTRL_B_REG);
regval = getreg32(DPORT_APPCPU_CTRL_C_REG);
regval ~= DPORT_APPCPU_RUNSTALL;
regval &= ~DPORT_APPCPU_RUNSTALL;
putreg32(regval, DPORT_APPCPU_CTRL_C_REG);
regval = getreg32(DPORT_APPCPU_CTRL_A_REG);
@ -231,7 +233,7 @@ int up_cpu_start(int cpu)
/* And way for the initial task to run on CPU1 */
while (!app_cpu_started)
while (!g_appcpu_started)
{
ret = sem_wait(&g_appcpu_interlock);
if (ret < 0)
@ -241,6 +243,7 @@ int up_cpu_start(int cpu)
}
sem_destroy(&g_appcpu_interlock);
return OK;
}
}

View File

@ -155,3 +155,10 @@ NOTES:
Configures the NuttShell (nsh) located at apps/examples/nsh.
NOTES:
smp:
Another NSH configuration, similar to nsh, but also enables
SMP operation.
NOTES:

View File

@ -0,0 +1,114 @@
############################################################################
# configs/esp32-core/nsh/Make.defs
#
# Copyright (C) 2016 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/xtensa/src/lx6/Toolchain.defs
LDSCRIPT1 = $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/esp32_out.ld
LDSCRIPT2 = $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/esp32_common.ld
LDSCRIPT3 = $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/esp32_rom.ld
LDSCRIPT4 = $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/esp32_peripherals.ld
ifeq ($(WINTOOL),y)
# Windows-native toolchains
DIRLINK = $(TOPDIR)/tools/copydir.sh
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
MKDEP = $(TOPDIR)/tools/mkwindeps.sh
ARCHINCLUDES = -I. -isystem "${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 $(LDSCRIPT1)}"
ARCHSCRIPT += -T "${shell cygpath -w $(LDSCRIPT2)}"
ARCHSCRIPT += -T "${shell cygpath -w $(LDSCRIPT3)}"
ARCHSCRIPT += -T "${shell cygpath -w $(LDSCRIPT4)}"
else
# Linux/Cygwin-native toolchain
MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
ARCHSCRIPT = -T$(LDSCRIPT1) -T$(LDSCRIPT2) -T$(LDSCRIPT3) -T$(LDSCRIPT4)
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 = $(CROSSDEV)objdump
ifeq ($(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 -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -MMD -MP
ARCHCXXFLAGS = $(ARCHCFLAGS) -fno-exceptions -fcheck-new -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHDEFINES =
ARCHPICFLAGS = -fpic
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 =
LDFLAGS += -nostartfiles -nodefaultlibs
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
HOSTLDFLAGS =

View File

@ -0,0 +1,803 @@
#
# Automatically generated file; DO NOT EDIT.
# Nuttx/ Configuration
#
#
# Build Setup
#
# CONFIG_EXPERIMENTAL is not set
# CONFIG_DEFAULT_SMALL is not set
# CONFIG_HOST_LINUX is not set
# CONFIG_HOST_OSX is not set
CONFIG_HOST_WINDOWS=y
# CONFIG_HOST_OTHER is not set
# CONFIG_WINDOWS_NATIVE is not set
CONFIG_WINDOWS_CYGWIN=y
# CONFIG_WINDOWS_MSYS is not set
# CONFIG_WINDOWS_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=y
# 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 is not set
# CONFIG_ARCH_DEBUG_H is not set
#
# Debug Options
#
CONFIG_DEBUG_ALERT=y
# CONFIG_DEBUG_FEATURES is not set
# CONFIG_ARCH_HAVE_STACKCHECK is not set
# CONFIG_ARCH_HAVE_HEAPCHECK is not set
# CONFIG_DEBUG_SYMBOLS is not set
# CONFIG_ARCH_HAVE_CUSTOMOPT is not set
# CONFIG_DEBUG_NOOPT is not set
CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
# CONFIG_ARCH_ARM is not set
# 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_RENESAS is not set
# CONFIG_ARCH_RISCV is not set
# CONFIG_ARCH_SIM is not set
# CONFIG_ARCH_X86 is not set
CONFIG_ARCH_XTENSA=y
# CONFIG_ARCH_Z16 is not set
# CONFIG_ARCH_Z80 is not set
CONFIG_ARCH="xtensa"
CONFIG_ARCH_CHIP="esp32"
# CONFIG_SERIAL_TERMIOS is not set
CONFIG_ARCH_CHIP_ESP32=y
CONFIG_ARCH_FAMILY_LX6=y
CONFIG_XTENSA_CALL0_ABI=y
# CONFIG_XTENSA_USE_OVLY is not set
CONFIG_XTENSA_CP_INITSET=0x0001
CONFIG_ESP32_UART=y
# CONFIG_ESP32_SPI2 is not set
# CONFIG_XTENSA_TIMER1 is not set
# CONFIG_XTENSA_TIMER2 is not set
CONFIG_ESP32_UART0=y
# CONFIG_ESP32_UART1 is not set
# CONFIG_ESP32_UART2 is not set
CONFIG_ESP32_BT_RESERVE_DRAM=0
CONFIG_ESP32_TRACEMEM_RESERVE_DRAM=0
CONFIG_ESP32_ULP_COPROC_RESERVE_MEM=0
# CONFIG_ESP32_GPIO_IRQ is not set
CONFIG_ESP32_UART0_TXPIN=0
CONFIG_ESP32_UART0_RXPIN=0
#
# ESP32 Peripheral Selection
#
#
# Memory Configuration
#
#
# UART configuration
#
#
# Architecture Options
#
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# 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_MULTICPU=y
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
# CONFIG_ARCH_HAVE_MPU is not set
# CONFIG_ARCH_NAND_HWECC is not set
# CONFIG_ARCH_HAVE_EXTCLK is not set
# CONFIG_ARCH_HAVE_POWEROFF is not set
# CONFIG_ARCH_HAVE_RESET 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 is not set
#
# Board Settings
#
CONFIG_BOARD_LOOPSPERMSEC=16717
# CONFIG_ARCH_CALIBRATION is not set
#
# Interrupt options
#
# CONFIG_ARCH_HAVE_INTERRUPTSTACK is not set
# CONFIG_ARCH_HAVE_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=0x20000000
CONFIG_RAM_SIZE=114688
# CONFIG_ARCH_HAVE_SDRAM is not set
#
# Board Selection
#
CONFIG_ARCH_BOARD_ESP32CORE=y
# CONFIG_ARCH_BOARD_CUSTOM is not set
CONFIG_ARCH_BOARD="esp32-core"
#
# Common Board Options
#
#
# Board-Specific Options
#
# CONFIG_BOARD_CRASHDUMP is not set
# CONFIG_LIB_BOARDCTL is not set
#
# 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_USEC_PER_TICK=10000
# CONFIG_SYSTEM_TIME64 is not set
# CONFIG_CLOCK_MONOTONIC is not set
# CONFIG_ARCH_HAVE_TIMEKEEPING is not set
# CONFIG_JULIAN_TIME is not set
CONFIG_START_YEAR=2011
CONFIG_START_MONTH=12
CONFIG_START_DAY=6
CONFIG_MAX_WDOGPARMS=2
CONFIG_PREALLOC_WDOGS=16
CONFIG_WDOG_INTRESERVE=4
CONFIG_PREALLOC_TIMERS=4
#
# Tasks and Scheduling
#
CONFIG_SPINLOCK=y
CONFIG_SMP=y
CONFIG_SMP_NCPUS=2
CONFIG_SMP_IDLETHREAD_STACKSIZE=2048
# 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_SCHED_SPORADIC is not set
CONFIG_TASK_NAME_SIZE=31
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
# CONFIG_MODULE is not set
#
# 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=y
CONFIG_DEV_NULL=y
# CONFIG_DEV_ZERO is not set
# CONFIG_DEV_URANDOM is not set
# CONFIG_DEV_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_ARCH_HAVE_PWM_MULTICHAN is not set
# CONFIG_PWM is not set
# CONFIG_ARCH_HAVE_I2CRESET is not set
# CONFIG_I2C is not set
CONFIG_SPI=y
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_EXCHANGE=y
# CONFIG_SPI_CMDDATA is not set
# CONFIG_SPI_CALLBACK is not set
# CONFIG_SPI_HWFEATURES is not set
# CONFIG_ARCH_HAVE_SPI_CRCGENERATION is not set
# CONFIG_ARCH_HAVE_SPI_CS_CONTROL is not set
# CONFIG_ARCH_HAVE_SPI_BITORDER is not set
# CONFIG_SPI_CS_DELAY_CONTROL is not set
# CONFIG_SPI_DRIVER is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_I2S is not set
#
# Timer Driver Support
#
# CONFIG_TIMER is not set
# CONFIG_ONESHOT is not set
# CONFIG_RTC is not set
# CONFIG_WATCHDOG 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
#
# IO Expander/GPIO Support
#
# CONFIG_IOEXPANDER is not set
# CONFIG_DEV_GPIO is not set
#
# LCD Driver Support
#
# CONFIG_LCD is not set
# CONFIG_SLCD is not set
#
# LED Support
#
# CONFIG_RGBLED is not set
# CONFIG_PCA9635PW is not set
# CONFIG_NCP5623C is not set
# CONFIG_MMCSD is not set
# CONFIG_MODEM is not set
# CONFIG_MTD is not set
# CONFIG_EEPROM 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_SERIAL_REMOVABLE is not set
CONFIG_SERIAL_CONSOLE=y
# CONFIG_16550_UART is not set
# CONFIG_UART_SERIALDRIVER is not set
CONFIG_UART0_SERIALDRIVER=y
# CONFIG_UART1_SERIALDRIVER is not set
# CONFIG_UART2_SERIALDRIVER is not set
# CONFIG_UART3_SERIALDRIVER is not set
# CONFIG_UART4_SERIALDRIVER is not set
# CONFIG_UART5_SERIALDRIVER is not set
# CONFIG_UART6_SERIALDRIVER is not set
# CONFIG_UART7_SERIALDRIVER is not set
# CONFIG_UART8_SERIALDRIVER is not set
# CONFIG_SCI0_SERIALDRIVER is not set
# CONFIG_SCI1_SERIALDRIVER is not set
# CONFIG_USART0_SERIALDRIVER is not set
# CONFIG_USART1_SERIALDRIVER is not set
# CONFIG_USART2_SERIALDRIVER is not set
# CONFIG_USART3_SERIALDRIVER is not set
# CONFIG_USART4_SERIALDRIVER is not set
# CONFIG_USART5_SERIALDRIVER is not set
# CONFIG_USART6_SERIALDRIVER is not set
# CONFIG_USART7_SERIALDRIVER is not set
# CONFIG_USART8_SERIALDRIVER is not set
# CONFIG_OTHER_UART_SERIALDRIVER is not set
CONFIG_MCU_SERIAL=y
CONFIG_STANDARD_SERIAL=y
# CONFIG_SERIAL_IFLOWCONTROL is not set
# CONFIG_SERIAL_OFLOWCONTROL is not set
# CONFIG_SERIAL_DMA is not set
CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y
CONFIG_UART0_SERIAL_CONSOLE=y
# CONFIG_OTHER_SERIAL_CONSOLE is not set
# CONFIG_NO_SERIAL_CONSOLE is not set
#
# UART0 Configuration
#
CONFIG_UART0_RXBUFSIZE=256
CONFIG_UART0_TXBUFSIZE=256
CONFIG_UART0_BAUD=115200
CONFIG_UART0_BITS=8
CONFIG_UART0_PARITY=0
CONFIG_UART0_2STOP=0
# CONFIG_UART0_IFLOWCONTROL is not set
# CONFIG_UART0_OFLOWCONTROL is not set
# CONFIG_UART0_DMA is not set
# CONFIG_PSEUDOTERM is not set
# CONFIG_USBDEV is not set
# CONFIG_USBHOST is not set
# CONFIG_HAVE_USBTRACE is not set
# CONFIG_DRIVERS_WIRELESS is not set
# CONFIG_DRIVERS_CONTACTLESS is not set
#
# System Logging
#
# CONFIG_ARCH_SYSLOG is not set
# CONFIG_RAMLOG is not set
# CONFIG_SYSLOG_INTBUFFER is not set
# CONFIG_SYSLOG_TIMESTAMP is not set
CONFIG_SYSLOG_SERIAL_CONSOLE=y
# CONFIG_SYSLOG_CHAR is not set
CONFIG_SYSLOG_CONSOLE=y
# CONFIG_SYSLOG_NONE is not set
# CONFIG_SYSLOG_FILE is not set
# CONFIG_SYSLOG_CHARDEV 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 is not set
# CONFIG_FS_NAMED_SEMAPHORES is not set
CONFIG_FS_MQUEUE_MPATH="/var/mqueue"
# CONFIG_FS_RAMMAP is not set
# CONFIG_FS_FAT is not set
# CONFIG_FS_NXFFS is not set
# CONFIG_FS_ROMFS is not set
# CONFIG_FS_TMPFS is not set
# CONFIG_FS_SMARTFS is not set
# CONFIG_FS_BINFS is not set
CONFIG_FS_PROCFS=y
# CONFIG_FS_PROCFS_REGISTER is not set
#
# Exclude individual procfs entries
#
# CONFIG_FS_PROCFS_EXCLUDE_PROCESS is not set
# CONFIG_FS_PROCFS_EXCLUDE_UPTIME is not set
# CONFIG_FS_PROCFS_EXCLUDE_MOUNTS is not set
# CONFIG_FS_UNIONFS 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
#
# Wireless Support
#
#
# 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 is not set
#
# 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_LIBC_IOCTL_VARIADIC is not set
# CONFIG_LIBC_WCHAR is not set
# CONFIG_LIBC_LOCALE is not set
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_ARCH_LOWPUTC=y
# CONFIG_LIBC_LOCALTIME is not set
# CONFIG_TIME_EXTENDED is not set
CONFIG_LIB_SENDFILE_BUFSIZE=512
# CONFIG_ARCH_ROMGETC is not set
# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
# CONFIG_ARCH_HAVE_TLS is not set
# CONFIG_LIBC_NETDB is not set
# CONFIG_NETDB_HOSTFILE is not set
#
# Non-standard Library Support
#
# CONFIG_LIB_CRC64_FAST is not set
# CONFIG_LIB_KBDCODEC is not set
# CONFIG_LIB_SLCDCODEC is not set
# CONFIG_LIB_HEX2BIN is not set
#
# Basic CXX Support
#
# CONFIG_C99_BOOL8 is not set
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
# CONFIG_CXX_NEWLONG is not set
#
# uClibc++ Standard C++ Library
#
# CONFIG_UCLIBCXX is not set
#
# Application Configuration
#
#
# Built-In Applications
#
CONFIG_BUILTIN_PROXY_STACKSIZE=1024
#
# CAN Utilities
#
#
# Examples
#
# CONFIG_EXAMPLES_CCTYPE is not set
# CONFIG_EXAMPLES_CHAT is not set
# CONFIG_EXAMPLES_CONFIGDATA is not set
# CONFIG_EXAMPLES_CXXTEST 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_HIDKBD is not set
# CONFIG_EXAMPLES_IGMP is not set
# CONFIG_EXAMPLES_JSON is not set
# CONFIG_EXAMPLES_KEYPADTEST is not set
# CONFIG_EXAMPLES_MEDIA 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_NSH_CXXINITIALIZE=y
# CONFIG_EXAMPLES_NULL is not set
# CONFIG_EXAMPLES_NXFFS is not set
# CONFIG_EXAMPLES_NXHELLO is not set
# CONFIG_EXAMPLES_NXIMAGE is not set
# CONFIG_EXAMPLES_NX is not set
# CONFIG_EXAMPLES_NXLINES is not set
# CONFIG_EXAMPLES_NXTERM is not set
# CONFIG_EXAMPLES_NXTEXT is not set
# CONFIG_EXAMPLES_OSTEST is not set
# CONFIG_EXAMPLES_PCA9635 is not set
# CONFIG_EXAMPLES_POSIXSPAWN is not set
# CONFIG_EXAMPLES_PPPD is not set
# CONFIG_EXAMPLES_RFID_READUID is not set
# CONFIG_EXAMPLES_RGBLED is not set
# CONFIG_EXAMPLES_RGMP 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_SMART_TEST is not set
CONFIG_EXAMPLES_SMP=y
CONFIG_EXAMPLES_SMP_NBARRIER_THREADS=8
CONFIG_EXAMPLES_SMP_PRIORITY=100
CONFIG_EXAMPLES_SMP_STACKSIZE=2048
# CONFIG_EXAMPLES_TCPECHO is not set
# CONFIG_EXAMPLES_TELNETD is not set
# CONFIG_EXAMPLES_TIFF is not set
# CONFIG_EXAMPLES_TOUCHSCREEN is not set
# CONFIG_EXAMPLES_USBTERM is not set
# CONFIG_EXAMPLES_WATCHDOG is not set
# CONFIG_EXAMPLES_WEBSERVER is not set
#
# File System Utilities
#
# CONFIG_FSUTILS_INIFILE is not set
# CONFIG_FSUTILS_PASSWD is not set
#
# GPS Utilities
#
# CONFIG_GPSUTILS_MINMEA_LIB is not set
#
# Graphics Support
#
# CONFIG_TIFF is not set
# CONFIG_GRAPHICS_TRAVELER is not set
#
# Interpreters
#
# CONFIG_INTERPRETERS_BAS is not set
# CONFIG_INTERPRETERS_FICL is not set
# CONFIG_INTERPRETERS_MICROPYTHON is not set
# CONFIG_INTERPRETERS_MINIBASIC is not set
# CONFIG_INTERPRETERS_PCODE is not set
#
# FreeModBus
#
# CONFIG_MODBUS is not set
#
# Network Utilities
#
# CONFIG_NETUTILS_CODECS is not set
# CONFIG_NETUTILS_ESP8266 is not set
# CONFIG_NETUTILS_FTPC is not set
# CONFIG_NETUTILS_JSON is not set
# CONFIG_NETUTILS_SMTP is not set
#
# NSH Library
#
CONFIG_NSH_LIBRARY=y
# CONFIG_NSH_MOTD is not set
#
# 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 is not set
CONFIG_NSH_MAXARGUMENTS=6
# CONFIG_NSH_ARGCAT is not set
CONFIG_NSH_NESTDEPTH=3
# CONFIG_NSH_DISABLEBG is not set
CONFIG_NSH_BUILTIN_APPS=y
#
# Disable Individual commands
#
# CONFIG_NSH_DISABLE_ADDROUTE is not set
# CONFIG_NSH_DISABLE_BASENAME 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_DATE=y
# CONFIG_NSH_DISABLE_DD is not set
# CONFIG_NSH_DISABLE_DF is not set
# CONFIG_NSH_DISABLE_DELROUTE is not set
# CONFIG_NSH_DISABLE_DIRNAME 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_IFUPDOWN is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LOSETUP is not set
CONFIG_NSH_DISABLE_LOSMART=y
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MB is not set
# CONFIG_NSH_DISABLE_MKDIR 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_MV is not set
# CONFIG_NSH_DISABLE_MW is not set
CONFIG_NSH_DISABLE_PRINTF=y
# 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_TIME is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNAME 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
CONFIG_NSH_MMCSDMINOR=0
#
# Configure Command Options
#
# CONFIG_NSH_CMDOPT_DF_H is not set
CONFIG_NSH_CODECS_BUFSIZE=128
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
CONFIG_NSH_PROC_MOUNTPOINT="/proc"
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 is not set
# CONFIG_NSH_LOGIN is not set
# CONFIG_NSH_CONSOLE_LOGIN is not set
#
# NxWidgets/NxWM
#
#
# Platform-specific Support
#
# CONFIG_PLATFORM_CONFIGDATA is not set
#
# System Libraries and NSH Add-Ons
#
# CONFIG_SYSTEM_CLE is not set
# CONFIG_SYSTEM_CUTERM is not set
# CONFIG_SYSTEM_FREE is not set
# CONFIG_SYSTEM_HEX2BIN is not set
# CONFIG_SYSTEM_HEXED is not set
# CONFIG_SYSTEM_INSTALL is not set
# CONFIG_SYSTEM_RAMTEST is not set
CONFIG_READLINE_HAVE_EXTMATCH=y
CONFIG_SYSTEM_READLINE=y
CONFIG_READLINE_ECHO=y
# CONFIG_READLINE_TABCOMPLETION is not set
# CONFIG_READLINE_CMD_HISTORY is not set
# CONFIG_SYSTEM_SUDOKU is not set
# CONFIG_SYSTEM_SYSTEM is not set
# CONFIG_SYSTEM_TEE is not set
# CONFIG_SYSTEM_UBLOXMODEM is not set
# CONFIG_SYSTEM_VI is not set
# CONFIG_SYSTEM_ZMODEM is not set

View File

@ -0,0 +1,57 @@
#!/bin/bash
# configs/esp32-core/nsh/setenv.sh
#
# Copyright (C) 2011-2012 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.
#
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="${PATH}"
fi
# This is the path to the location where I installed the Expressif crosstools-NG
# toolchaing
export TOOLCHAIN_BIN="/home/patacongo/projects/nuttx/crosstool-NG/builds/xtensa-esp32-elf/bin"
# Add the path to the toolchain to the PATH variable
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
echo "PATH : ${PATH}"

View File

@ -257,7 +257,7 @@ config SPINLOCK
config SMP
bool "Symmetric Multi-Processing (SMP)"
default n
depends on ARCH_HAVE_MULTICPU && EXPERIMENTAL
depends on ARCH_HAVE_MULTICPU
select SPINLOCK
---help---
Enables support for Symmetric Multi-Processing (SMP) on a multi-CPU