configs/spresense: Add Spresense board support.
This commit is contained in:
Nobuto Kobayashi
Gregory Nutt
parent
eba004d498
commit
2a555d1165
@ -8,7 +8,7 @@
|
||||
<tr align="center" bgcolor="#e4e4e4">
|
||||
<td>
|
||||
<h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1>
|
||||
<p>Last Updated: March 13, 2019</p>
|
||||
<p>Last Updated: April 22, 2019</p>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
@ -286,6 +286,8 @@ nuttx/
|
||||
| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/sim/README.txt" target="_blank"><b><i>README.txt</i></b></a>
|
||||
| |- skp16c26/
|
||||
| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/skp16c26/README.txt" target="_blank"><b><i>README.txt</i></b></a>
|
||||
| |- spresense/
|
||||
| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/spresense/README.txt" target="_blank"><b><i>README.txt</i></b></a>
|
||||
| |- stm3210e-eval/
|
||||
| | |- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm3210e-eval/RIDE/README.txt" target="_blank">RIDE/README.txt</a>
|
||||
| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm3210e-eval/README.txt" target="_blank"><b><i>README.txt</i></b></a>
|
||||
|
||||
@ -1959,6 +1959,8 @@ nuttx/
|
||||
| | `- README.txt
|
||||
| |- skp16c26/
|
||||
| | `- README.txt
|
||||
| |- spresense/
|
||||
| | `- README.txt
|
||||
| |- stm3210e-eval/
|
||||
| | |- RIDE/README.txt
|
||||
| | `- README.txt
|
||||
|
||||
@ -1713,6 +1713,16 @@ config ARCH_BOARD_ZKITARM
|
||||
Zilogic System's ARM development Kit, ZKIT-ARM-1769. This board is based
|
||||
on the NXP LPC1769. The Nuttx Buildroot toolchain is used by default.
|
||||
|
||||
config ARCH_BOARD_SPRESENSE
|
||||
bool "Sony Spresense Board"
|
||||
depends on ARCH_CHIP_CXD56XX
|
||||
select ARCH_HAVE_LEDS
|
||||
select ARCH_HAVE_BUTTONS
|
||||
select ARCH_HAVE_IRQBUTTONS
|
||||
select ARCH_HAVE_POWEROFF
|
||||
---help---
|
||||
none
|
||||
|
||||
config ARCH_BOARD_SIM
|
||||
bool "User mode simulation"
|
||||
depends on ARCH_SIM
|
||||
@ -1959,6 +1969,7 @@ config ARCH_BOARD
|
||||
default "zkit-arm-1769" if ARCH_BOARD_ZKITARM
|
||||
default "sim" if ARCH_BOARD_SIM
|
||||
default "moxa" if ARCH_BOARD_MOXA
|
||||
default "spresense" if ARCH_BOARD_SPRESENSE
|
||||
|
||||
comment "Common Board Options"
|
||||
|
||||
@ -2484,6 +2495,9 @@ endif
|
||||
if ARCH_BOARD_ZKITARM
|
||||
source "configs/zkit-arm-1769/Kconfig"
|
||||
endif
|
||||
if ARCH_BOARD_SPRESENSE
|
||||
source "configs/spresense/Kconfig"
|
||||
endif
|
||||
if ARCH_BOARD_SIM
|
||||
source "configs/sim/Kconfig"
|
||||
endif
|
||||
|
||||
8
configs/spresense/Kconfig
Normal file
8
configs/spresense/Kconfig
Normal file
@ -0,0 +1,8 @@
|
||||
#
|
||||
# For a description of the syntax of this configuration file,
|
||||
# see the file kconfig-language.txt in the NuttX tools repository.
|
||||
#
|
||||
|
||||
if ARCH_BOARD_SPRESENSE
|
||||
|
||||
endif
|
||||
20
configs/spresense/README.txt
Normal file
20
configs/spresense/README.txt
Normal file
@ -0,0 +1,20 @@
|
||||
README
|
||||
======
|
||||
|
||||
Spresense is a compact development board based on Sony’s power-efficient
|
||||
multicore microcontroller CXD5602. It allows developers to create IoT
|
||||
applications in a very short time and is supported by the Arduino IDE as well
|
||||
as the more advanced NuttX based SDK.
|
||||
|
||||
- Integrated GPS
|
||||
The embedded GNSS with support for GPS, QZSS and GLONASS enables applications
|
||||
where tracking is required.
|
||||
- Hi-res audio output and multi mic inputs
|
||||
Advanced 192kHz/24 bit audio codec and amplifier for audio output, and
|
||||
support for up to 8 mic input channels.
|
||||
- Multicore microcontroller
|
||||
Spresense is powered by Sony's CXD5602 microcontroller (ARM® Cortex®-M4F × 6
|
||||
cores), with a clock speed of 156 MHz.
|
||||
|
||||
Refer to https://developer.sony.com/develop/spresense/ for further information
|
||||
about this board.
|
||||
248
configs/spresense/include/board.h
Normal file
248
configs/spresense/include/board.h
Normal file
@ -0,0 +1,248 @@
|
||||
/****************************************************************************
|
||||
* configs/spresense/include/board.h
|
||||
*
|
||||
* Copyright 2018 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 of Sony Semiconductor Solutions Corporation 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_SPRESENSE_INCLUDE_BOARD_H
|
||||
#define _CONFIGS_SPRESENSE_INCLUDE_BOARD_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/irq.h>
|
||||
#include <sys/boardctl.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Clocking ****************************************************************/
|
||||
|
||||
#define BOARD_XTAL_FREQUENCY (26000000) /* XTAL oscillator frequency */
|
||||
#define BOARD_RTCCLK_FREQUENCY (32768) /* RTC oscillator frequency */
|
||||
#define BOARD_INTRCOSC_FREQUENCY (8192000) /* Internal RC oscillator frequency */
|
||||
|
||||
#ifdef CONFIG_CXD56_80MHz
|
||||
# define BOARD_FCLKOUT_FREQUENCY (80000000)
|
||||
#else
|
||||
# define BOARD_FCLKOUT_FREQUENCY (97500000)
|
||||
#endif
|
||||
|
||||
#define CXD56_CCLK BOARD_FCLKOUT_FREQUENCY
|
||||
|
||||
/* USB0 ********************************************************************/
|
||||
|
||||
#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 UARTs to use the XTAL input frequency */
|
||||
|
||||
#define BOARD_UART0_BASEFREQ BOARD_XTAL_FREQUENCY
|
||||
#define BOARD_UART1_BASEFREQ 48750000
|
||||
#define BOARD_UART2_BASEFREQ BOARD_XTAL_FREQUENCY
|
||||
|
||||
/* LED definitions *********************************************************/
|
||||
|
||||
#define BOARD_LED1 (0)
|
||||
#define BOARD_LED2 (1)
|
||||
#define BOARD_NLEDS (2)
|
||||
|
||||
/* LED bits for use with board_userled_all() */
|
||||
|
||||
#define BOARD_LED1_BIT (1 << BOARD_LED1)
|
||||
#define BOARD_LED2_BIT (1 << BOARD_LED2)
|
||||
|
||||
/* LED pattern for use with board_autoled_on() and board_autoled_off()
|
||||
* ON OFF
|
||||
* LED1 LED2 LED1 LED2
|
||||
* PTN0: OFF OFF - -
|
||||
* PTN1: ON OFF - -
|
||||
* PTN2: - ON - OFF
|
||||
*
|
||||
*/
|
||||
|
||||
#define LED_AUTOLED_PTN0 (0)
|
||||
#define LED_AUTOLED_PTN1 (1)
|
||||
#define LED_AUTOLED_PTN2 (2)
|
||||
|
||||
#define LED_STARTED (LED_AUTOLED_PTN0)
|
||||
#define LED_HEAPALLOCATE (LED_AUTOLED_PTN1)
|
||||
#define LED_IRQSENABLED (LED_AUTOLED_PTN1)
|
||||
#define LED_STACKCREATED (LED_AUTOLED_PTN1)
|
||||
#define LED_INIRQ (LED_AUTOLED_PTN2)
|
||||
#define LED_SIGNAL (LED_AUTOLED_PTN2)
|
||||
#define LED_ASSERTION (LED_AUTOLED_PTN2)
|
||||
#define LED_PANIC (LED_AUTOLED_PTN2)
|
||||
|
||||
/* Buttons definitions *****************************************************/
|
||||
|
||||
#define BOARD_NUM_BUTTONS (2)
|
||||
|
||||
/* Power Control definitions ***********************************************/
|
||||
|
||||
/* Switch Device
|
||||
* --------- -------------------------------
|
||||
* LSW2 AcaPulco Audio Digital VDD
|
||||
* LSW3 SPI-Flash & TCXO
|
||||
* LSW4 GNSS LNA
|
||||
* GPO0 AcaPulco Audio Analog VDD
|
||||
* GPO1 Sensor 1.8V
|
||||
* GPO2 Sensor 3.3V
|
||||
* GPO3 Bluetooth/Bluetooth Low Energy
|
||||
* GPO4 Image Sensor 1.2V
|
||||
* GPO5 Image Sensor 3.3V
|
||||
* GPO6 eMMC 3.3V/1.8V
|
||||
* GPO7 Image Sensor 1.8V
|
||||
*
|
||||
*/
|
||||
|
||||
#define PMIC_NONE (0)
|
||||
#define PMIC_TYPE_LSW (1u << 8)
|
||||
#define PMIC_TYPE_GPO (1u << 9)
|
||||
#define PMIC_TYPE_DDCLDO (1u << 10)
|
||||
#define PMIC_GET_TYPE(v) ((v) & 0xff00)
|
||||
#define PMIC_GET_CH(v) ((v) & 0x00ff)
|
||||
#define PMIC_LSW(n) (PMIC_TYPE_LSW | (1u << (n)))
|
||||
#define PMIC_GPO(n) (PMIC_TYPE_GPO | (1u << (n)))
|
||||
#define PMIC_DDCLDO(n) (PMIC_TYPE_DDCLDO | (1u << (n)))
|
||||
|
||||
enum board_power_device
|
||||
{
|
||||
/* DDC/LDO */
|
||||
|
||||
POWER_DDC_IO = PMIC_DDCLDO(0),
|
||||
POWER_LDO_EMMC = PMIC_DDCLDO(1),
|
||||
POWER_DDC_ANA = PMIC_DDCLDO(2),
|
||||
POWER_LDO_ANA = PMIC_DDCLDO(3),
|
||||
POWER_DDC_CORE = PMIC_DDCLDO(4),
|
||||
POWER_LDO_PERI = PMIC_DDCLDO(5),
|
||||
|
||||
/* Load Switch */
|
||||
|
||||
POWER_AUDIO_DVDD = PMIC_LSW(2),
|
||||
POWER_FLASH = PMIC_LSW(3),
|
||||
POWER_TCXO = PMIC_LSW(3),
|
||||
POWER_LNA = PMIC_LSW(4),
|
||||
|
||||
/* GPO */
|
||||
|
||||
POWER_AUDIO_AVDD = PMIC_GPO(0),
|
||||
POWER_SENSOR_18V = PMIC_GPO(1),
|
||||
POWER_SENSOR_33V = PMIC_GPO(2),
|
||||
POWER_BMI160 = POWER_SENSOR_18V,
|
||||
POWER_SENSOR = POWER_SENSOR_18V | POWER_SENSOR_33V,
|
||||
POWER_BTBLE = PMIC_GPO(3),
|
||||
POWER_EINK = PMIC_NONE,
|
||||
POWER_EMMC = PMIC_GPO(6),
|
||||
POWER_LFOUR = PMIC_NONE,
|
||||
POWER_LTE = PMIC_NONE,
|
||||
POWER_IMAGE_SENSOR = PMIC_GPO(4) | PMIC_GPO(5) | PMIC_GPO(7),
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* 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: cxd56_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void cxd56_boardinitialize(void);
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* _CONFIGS_SPRESENSE_INCLUDE_BOARD_H */
|
||||
15
configs/spresense/nsh/.gdbinit
Normal file
15
configs/spresense/nsh/.gdbinit
Normal file
@ -0,0 +1,15 @@
|
||||
define hookpost-load
|
||||
|
||||
if &g_readytorun != 0
|
||||
eval "monitor nuttx.pid_offset %d", &((struct tcb_s *)(0))->pid
|
||||
eval "monitor nuttx.xcpreg_offset %d", &((struct tcb_s *)(0))->xcp.regs
|
||||
eval "monitor nuttx.state_offset %d", &((struct tcb_s *)(0))->task_state
|
||||
eval "monitor nuttx.name_offset %d", &((struct tcb_s *)(0))->name
|
||||
eval "monitor nuttx.name_size %d", sizeof(((struct tcb_s *)(0))->name)
|
||||
end
|
||||
|
||||
end
|
||||
|
||||
define connect
|
||||
target remote | openocd -f interface/cmsis-dap.cfg -f cxd5602.cfg -c "gdb_port pipe; log_output openocd.log"
|
||||
end
|
||||
49
configs/spresense/nsh/defconfig
Normal file
49
configs/spresense/nsh/defconfig
Normal file
@ -0,0 +1,49 @@
|
||||
#
|
||||
# This file is autogenerated: PLEASE DO NOT EDIT IT.
|
||||
#
|
||||
# You can use "make menuconfig" to make any modifications to the installed .config file.
|
||||
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
|
||||
# modifications.
|
||||
#
|
||||
# CONFIG_STANDARD_SERIAL is not set
|
||||
CONFIG_ARCH="arm"
|
||||
CONFIG_ARCH_BOARD="spresense"
|
||||
CONFIG_ARCH_BOARD_SPRESENSE=y
|
||||
CONFIG_ARCH_CHIP_CXD56XX=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
CONFIG_ARMV7M_USEBASEPRI=y
|
||||
CONFIG_BOARD_LOOPSPERMSEC=5434
|
||||
CONFIG_BOOT_RUNFROMISRAM=y
|
||||
CONFIG_BUILTIN=y
|
||||
CONFIG_CLOCK_MONOTONIC=y
|
||||
CONFIG_DEBUG_FULLOPT=y
|
||||
CONFIG_DEBUG_SYMBOLS=y
|
||||
CONFIG_DISABLE_POLL=y
|
||||
CONFIG_FS_PROCFS=y
|
||||
CONFIG_HAVE_CXX=y
|
||||
CONFIG_HAVE_CXXINITIALIZE=y
|
||||
CONFIG_I2C=y
|
||||
CONFIG_MAX_TASKS=16
|
||||
CONFIG_MAX_WDOGPARMS=2
|
||||
CONFIG_NFILE_DESCRIPTORS=8
|
||||
CONFIG_NFILE_STREAMS=8
|
||||
CONFIG_NSH_ARCHINIT=y
|
||||
CONFIG_NSH_BUILTIN_APPS=y
|
||||
CONFIG_NSH_READLINE=y
|
||||
CONFIG_PREALLOC_MQ_MSGS=4
|
||||
CONFIG_PREALLOC_TIMERS=4
|
||||
CONFIG_PREALLOC_WDOGS=16
|
||||
CONFIG_RAM_SIZE=1572864
|
||||
CONFIG_RAM_START=0x0d000000
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
CONFIG_SDCLONE_DISABLE=y
|
||||
CONFIG_SPI=y
|
||||
CONFIG_START_DAY=6
|
||||
CONFIG_START_MONTH=12
|
||||
CONFIG_START_YEAR=2011
|
||||
CONFIG_SYSTEM_CLE=y
|
||||
CONFIG_SYSTEM_NSH=y
|
||||
CONFIG_SYSTEM_NSH_CXXINITIALIZE=y
|
||||
CONFIG_UART1_SERIAL_CONSOLE=y
|
||||
CONFIG_USER_ENTRYPOINT="nsh_main"
|
||||
150
configs/spresense/scripts/Make.defs
Normal file
150
configs/spresense/scripts/Make.defs
Normal file
@ -0,0 +1,150 @@
|
||||
############################################################################
|
||||
# configs/cxd56evb/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 ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
|
||||
|
||||
# Setup for the kind of memory that we are executing from
|
||||
|
||||
LDSCRIPT = ramconfig.ld
|
||||
|
||||
ifeq ($(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 $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(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
|
||||
STRIP = $(CROSSDEV)strip
|
||||
|
||||
MKNXFLAT = mknxflat
|
||||
LDNXFLAT = ldnxflat
|
||||
|
||||
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 -mabi=aapcs
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti -std=c++98
|
||||
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
|
||||
|
||||
# Loadable module definitions
|
||||
|
||||
CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
|
||||
|
||||
LDMODULEFLAGS = -r -e module_initialize
|
||||
ifeq ($(WINTOOL),y)
|
||||
LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/sched/module/gnu-elf.ld}"
|
||||
else
|
||||
LDMODULEFLAGS += -T $(TOPDIR)/sched/module/gnu-elf.ld
|
||||
endif
|
||||
|
||||
# ELF module definitions
|
||||
|
||||
CELFFLAGS = $(CFLAGS)
|
||||
CXXELFFLAGS = $(CXXFLAGS)
|
||||
|
||||
LDELFFLAGS = -r -e main
|
||||
ifeq ($(WINTOOL),y)
|
||||
LDELFFLAGS += -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/gnu-elf.ld}"
|
||||
else
|
||||
LDELFFLAGS += -T $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/gnu-elf.ld
|
||||
endif
|
||||
|
||||
ASMEXT = .S
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-nuttx-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
CFLAGS += -gdwarf-3
|
||||
CXXFLAGS += -gdwarf-3
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
# Output map file with cross reference table
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
LDFLAGS += -Map="${shell cygpath -w $(TOPDIR)/nuttx.map}" --cref
|
||||
else
|
||||
LDFLAGS += -Map=$(TOPDIR)/nuttx.map --cref
|
||||
endif
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
119
configs/spresense/scripts/ramconfig.ld
Normal file
119
configs/spresense/scripts/ramconfig.ld
Normal file
@ -0,0 +1,119 @@
|
||||
/****************************************************************************
|
||||
* configs/cxd56evb/scripts/ramconfig.ld
|
||||
*
|
||||
* Copyright 2018 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
ram (rwx) : ORIGIN = 0x0d000000, LENGTH = 1536K
|
||||
}
|
||||
|
||||
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 */
|
||||
EXTERN(__stack) /* Force the __stack 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.*)
|
||||
Image$$MODLIST$$Base = .;
|
||||
KEEP(*(.modulelist))
|
||||
Image$$MODLIST$$Limit = .;
|
||||
_etext = ABSOLUTE(.);
|
||||
} > ram
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
KEEP(*(.init_array .init_array.*))
|
||||
_einit = ABSOLUTE(.);
|
||||
} > ram
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > ram
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} > ram
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > ram
|
||||
|
||||
.bss : { /* BSS */
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > ram
|
||||
|
||||
/* __stack symbol is referred from mkspk tool
|
||||
* and means the end address of heap region */
|
||||
PROVIDE(__stack = ORIGIN(ram) + LENGTH(ram));
|
||||
|
||||
/* 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) }
|
||||
}
|
||||
2
configs/spresense/src/.gitignore
vendored
Normal file
2
configs/spresense/src/.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
/.depend
|
||||
/Make.dep
|
||||
58
configs/spresense/src/Makefile
Normal file
58
configs/spresense/src/Makefile
Normal file
@ -0,0 +1,58 @@
|
||||
############################################################################
|
||||
# configs/spresense/src/Makefile
|
||||
#
|
||||
# Copyright 2018 Sony Semiconductor Solutions Corporation
|
||||
#
|
||||
# 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 $(TOPDIR)/Make.defs
|
||||
|
||||
DEPPATH = --dep-path .
|
||||
|
||||
ASRCS =
|
||||
CSRCS = cxd56_boot.c cxd56_bringup.c
|
||||
|
||||
ifeq ($(CONFIG_LIB_BOARDCTL),y)
|
||||
CSRCS += cxd56_appinit.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_BOARDCTL_IOCTL),y)
|
||||
CSRCS += cxd56_ioctl.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_FPU),y)
|
||||
CSRCS += cxd56_ostest.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += cxd56_leds.c
|
||||
endif
|
||||
|
||||
include $(TOPDIR)/configs/Board.mk
|
||||
94
configs/spresense/src/cxd56_appinit.c
Normal file
94
configs/spresense/src/cxd56_appinit.c
Normal file
@ -0,0 +1,94 @@
|
||||
/****************************************************************************
|
||||
* configs/spresense/src/cxd56_appinit.c
|
||||
*
|
||||
* Copyright 2018 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 of Sony Semiconductor Solutions Corporation 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 <nuttx/board.h>
|
||||
|
||||
#include "spresense.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef OK
|
||||
# define OK 0
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_app_initialize
|
||||
*
|
||||
* Description:
|
||||
* Perform application specific initialization. This function is never
|
||||
* called directly from application code, but only indirectly via the
|
||||
* (non-standard) boardctl() interface using the command BOARDIOC_INIT.
|
||||
*
|
||||
* Input Parameters:
|
||||
* arg - The boardctl() argument is passed to the board_app_initialize()
|
||||
* implementation without modification. The argument has no
|
||||
* meaning to NuttX; the meaning of the argument is a contract
|
||||
* between the board-specific initialization logic and the
|
||||
* matching application logic. The value cold be such things as a
|
||||
* mode enumeration value, a set of DIP switch switch settings, a
|
||||
* pointer to configuration data read from a file or serial FLASH,
|
||||
* or whatever you would like to do with it. Every implementation
|
||||
* should accept zero/NULL as a default configuration.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero (OK) is returned on success; a negated errno value is returned on
|
||||
* any failure to indicate the nature of the failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int board_app_initialize(uintptr_t arg)
|
||||
{
|
||||
#ifdef CONFIG_BOARD_LATE_INITIALIZE
|
||||
/* Board initialization already performed by board_late_initialize() */
|
||||
|
||||
return OK;
|
||||
#else
|
||||
/* Perform board-specific initialization */
|
||||
|
||||
return cxd56_bringup();
|
||||
#endif
|
||||
}
|
||||
96
configs/spresense/src/cxd56_boot.c
Normal file
96
configs/spresense/src/cxd56_boot.c
Normal file
@ -0,0 +1,96 @@
|
||||
/****************************************************************************
|
||||
* configs/spresense/src/cxd56_boot.c
|
||||
*
|
||||
* Copyright 2018 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 of Sony Semiconductor Solutions Corporation 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 "spresense.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: cxd56_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void cxd56_boardinitialize(void)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_late_initialize
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
|
||||
* initialization call will be performed in the boot-up sequence to a
|
||||
* function called board_late_initialize(). board_late_initialize() will be
|
||||
* called immediately after up_initialize() is called and just before the
|
||||
* initial application is started. This additional initialization phase
|
||||
* may be used, for example, to initialize board-specific device drivers.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_BOARD_LATE_INITIALIZE
|
||||
void board_late_initialize(void)
|
||||
{
|
||||
/* Perform board-specific initialization */
|
||||
|
||||
(void)cxd56_bringup();
|
||||
}
|
||||
#endif
|
||||
98
configs/spresense/src/cxd56_bringup.c
Normal file
98
configs/spresense/src/cxd56_bringup.c
Normal file
@ -0,0 +1,98 @@
|
||||
/****************************************************************************
|
||||
* configs/spresense/src/cxd56_bringup.c
|
||||
*
|
||||
* Copyright 2018 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 of Sony Semiconductor Solutions Corporation 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 <sys/mount.h>
|
||||
#include <sys/types.h>
|
||||
#include <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include "spresense.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
/* procfs File System */
|
||||
|
||||
#ifdef CONFIG_FS_PROCFS
|
||||
# ifdef CONFIG_NSH_PROC_MOUNTPOINT
|
||||
# define CXD56_PROCFS_MOUNTPOINT CONFIG_NSH_PROC_MOUNTPOINT
|
||||
# else
|
||||
# define CXD56_PROCFS_MOUNTPOINT "/proc"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: cxd56_bringup
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture-specific initialization
|
||||
*
|
||||
* CONFIG_BOARD_LATE_INITIALIZE=y :
|
||||
* Called from board_late_initialize().
|
||||
*
|
||||
* CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_LIB_BOARDCTL=y :
|
||||
* Called from the NSH library
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int cxd56_bringup(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
(void) ret;
|
||||
|
||||
#ifdef CONFIG_FS_PROCFS
|
||||
ret = mount(NULL, CXD56_PROCFS_MOUNTPOINT, "procfs", 0, NULL);
|
||||
if (ret < 0)
|
||||
{
|
||||
serr("ERROR: Failed to mount the procfs: %d\n", errno);
|
||||
}
|
||||
#endif
|
||||
|
||||
return OK;
|
||||
}
|
||||
117
configs/spresense/src/cxd56_ioctl.c
Normal file
117
configs/spresense/src/cxd56_ioctl.c
Normal file
@ -0,0 +1,117 @@
|
||||
/****************************************************************************
|
||||
* configs/spresense/src/cxd56_ioctl.c
|
||||
*
|
||||
* Copyright 2018 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 of Sony Semiconductor Solutions Corporation 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 <sys/types.h>
|
||||
#include <debug.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "chip.h"
|
||||
#include "cxd56_uart.h"
|
||||
|
||||
#ifdef CONFIG_BOARDCTL_IOCTL
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: boardctl
|
||||
*
|
||||
* Description:
|
||||
* In a small embedded system, there will typically be a much greater
|
||||
* interaction between application and low-level board features. The
|
||||
* canonically correct to implement such interactions is by implementing a
|
||||
* character driver and performing the interactions via low level ioctl
|
||||
* calls. This, however, may not be practical in many cases and will lead
|
||||
* to "correct" but awkward implementations.
|
||||
*
|
||||
* boardctl() is non-standard OS interface to alleviate the problem. It
|
||||
* basically circumvents the normal device driver ioctl interlace and allows
|
||||
* the application to perform direct IOCTL-like calls to the board-specific
|
||||
* logic. It is especially useful for setting up board operational and
|
||||
* test configurations.
|
||||
*
|
||||
* Input Parameters:
|
||||
* cmd - Identifies the board command to be executed
|
||||
* arg - The argument that accompanies the command. The nature of the
|
||||
* argument is determined by the specific command.
|
||||
*
|
||||
* Returned Value:
|
||||
* On success zero (OK) is returned; -1 (ERROR) is returned on failure
|
||||
* with the errno variable to to indicate the nature of the failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int board_ioctl(unsigned int cmd, uintptr_t arg)
|
||||
{
|
||||
int ret = -ENOTTY; /* The correct return for the case of an unrecognized
|
||||
* command. */
|
||||
|
||||
switch (cmd)
|
||||
{
|
||||
#ifdef CONFIG_USBDEV
|
||||
/* CMD: BOARDIOC_USBDEV_SETNOTIFYSIG
|
||||
* DESCRIPTION: Set signal id for notify USB device connection status
|
||||
* and supply current value.
|
||||
* ARG: None
|
||||
* CONFIGURATION: CONFIG_LIB_BOARDCTL
|
||||
* DEPENDENCIES: Board logic must provide board_app_initialization
|
||||
*/
|
||||
|
||||
case BOARDIOC_USBDEV_SETNOTIFYSIG:
|
||||
{
|
||||
ret = cxd56_usbdev_setsigno((int)arg);
|
||||
}
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
/* Any failure errno value will be set in boardctl() */
|
||||
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
79
configs/spresense/src/cxd56_leds.c
Normal file
79
configs/spresense/src/cxd56_leds.c
Normal file
@ -0,0 +1,79 @@
|
||||
/****************************************************************************
|
||||
* configs/spresense/src/cxd56_leds.c
|
||||
*
|
||||
* Copyright 2018 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 of Sony Semiconductor Solutions Corporation 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>
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
114
configs/spresense/src/cxd56_ostest.c
Normal file
114
configs/spresense/src/cxd56_ostest.c
Normal file
@ -0,0 +1,114 @@
|
||||
/****************************************************************************
|
||||
* configs/spresense/src/cxd56_ostest.c
|
||||
*
|
||||
* Copyright (C) 2019 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 <nuttx/irq.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.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 = enter_critical_section();
|
||||
up_saveusercontext(g_saveregs);
|
||||
|
||||
/* Return only the floating register values */
|
||||
|
||||
memcpy(fpusave, &g_saveregs[REG_S0], (4*SW_FPU_REGS));
|
||||
leave_critical_section(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 */
|
||||
80
configs/spresense/src/spresense.h
Normal file
80
configs/spresense/src/spresense.h
Normal file
@ -0,0 +1,80 @@
|
||||
/****************************************************************************
|
||||
* configs/spresense/src/spresense.h
|
||||
*
|
||||
* Copyright (C) 2019 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_SPRESENSE_SRC_SPRESENSE_H
|
||||
#define __CONFIGS_SPRESENSE_SRC_SPRESENSE_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public data
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: cxd56_bringup
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture-specific initialization
|
||||
*
|
||||
* CONFIG_BOARD_LATE_INITIALIZE=y :
|
||||
* Called from board_late_initialize().
|
||||
*
|
||||
* CONFIG_BOARD_LATE_INITIALIZE=y && CONFIG_LIB_BOARDCTL=y :
|
||||
* Called from the NSH library
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int cxd56_bringup(void);
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_SPRESENSE_SRC_SPRESENSE_H */
|
||||
Loading…
Reference in New Issue
Block a user