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boards: add nrf9160-dk board support (nrf52840 chip)

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This commit is contained in:
raiden00pl 2023-09-23 20:27:17 +02:00 committed by Xiang Xiao
parent 1edcea3997
commit 3f1417ef8d
16 changed files with 641 additions and 6 deletions
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18
Documentation/platforms/arm/nrf52/boards/nrf9160-dk-nrf52/index.rst Normal file
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@ -0,0 +1,18 @@
============================
Nordic nRF9160 DK (nRF52840)
============================
The `nRF9160-DK (PCA10090) <https://www.nordicsemi.com/Products/Development-hardware/nrf9160-dk>`_
is a development board based on the nRF9160 and nRF52840 from Nordic.
Serial Console
==============
UART0 is connected to the virtual COM port (VCON1):
======== =====
Signal PIN
======== =====
UART0-RX P0.03
UART0-TX P0.05
======== =====

8
Documentation/platforms/arm/nrf91/boards/nrf9160-dk/index.rst
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@ -1,9 +1,9 @@
================= ===========================
Nordic nRF9160 DK Nordic nRF9160 DK (nRF9160)
================= ===========================
The `nRF9160-DK (PCA10090) <https://www.nordicsemi.com/Products/Development-hardware/nrf9160-dk>`_ The `nRF9160-DK (PCA10090) <https://www.nordicsemi.com/Products/Development-hardware/nrf9160-dk>`_
is a development board based on the nRF9160 from Nordic. is a development board based on the nRF9160 and nRF52840 from Nordic.
Serial Console Serial Console
============== ==============

7
boards/Kconfig
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@ -1204,6 +1204,12 @@ config ARCH_BOARD_THINGY91_NRF52
---help--- ---help---
This option selects the Thingy:91 cellular IoT prototyping platform - nRF52840 chip This option selects the Thingy:91 cellular IoT prototyping platform - nRF52840 chip
config ARCH_BOARD_NRF9160_DK_NRF52
bool "Nordic nRF9160 Development Kit (PCA10090) - nRF52840"
depends on ARCH_CHIP_NRF52
---help---
This option selects the nRF9160 Development Kit (PCA10090) - nRF52840 chip
config ARCH_BOARD_NUTINY_NUC120 config ARCH_BOARD_NUTINY_NUC120
bool "Nuvoton NuTiny NUC120" bool "Nuvoton NuTiny NUC120"
depends on ARCH_CHIP_NUC120LE3AN depends on ARCH_CHIP_NUC120LE3AN
@ -3109,6 +3115,7 @@ config ARCH_BOARD
default "nrf9160-dk" if ARCH_BOARD_NRF9160_DK default "nrf9160-dk" if ARCH_BOARD_NRF9160_DK
default "thingy91" if ARCH_BOARD_THINGY91 default "thingy91" if ARCH_BOARD_THINGY91
default "thingy91-nrf52" if ARCH_BOARD_THINGY91_NRF52 default "thingy91-nrf52" if ARCH_BOARD_THINGY91_NRF52
default "nrf9160-dk-nrf52" if ARCH_BOARD_NRF9160_DK_NRF52
default "ntosd-dm320" if ARCH_BOARD_NTOSD_DM320 default "ntosd-dm320" if ARCH_BOARD_NTOSD_DM320
default "nucleo-144" if ARCH_BOARD_NUCLEO_144 default "nucleo-144" if ARCH_BOARD_NUCLEO_144
default "nucleo-f072rb" if ARCH_BOARD_NUCLEO_F072RB default "nucleo-f072rb" if ARCH_BOARD_NUCLEO_F072RB

21
boards/arm/nrf52/nrf9160-dk-nrf52/CMakeLists.txt Normal file
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@ -0,0 +1,21 @@
# ##############################################################################
# boards/arm/nrf52/nrf9160-dk-nrf52/CMakeLists.txt
#
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
# license agreements. See the NOTICE file distributed with this work for
# additional information regarding copyright ownership. The ASF licenses this
# file to you under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# ##############################################################################
add_subdirectory(src)

8
boards/arm/nrf52/nrf9160-dk-nrf52/Kconfig Normal file
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@ -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_NRF9160_DK_NRF52
endif

38
boards/arm/nrf52/nrf9160-dk-nrf52/configs/nsh/defconfig Normal file
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@ -0,0 +1,38 @@
#
# 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_ARCH_FPU is not set
# CONFIG_NSH_DISABLE_IFCONFIG is not set
# CONFIG_NSH_DISABLE_PS is not set
CONFIG_ARCH="arm"
CONFIG_ARCH_BOARD="nrf9160-dk-nrf52"
CONFIG_ARCH_BOARD_NRF9160_DK_NRF52=y
CONFIG_ARCH_CHIP="nrf52"
CONFIG_ARCH_CHIP_NRF52840=y
CONFIG_ARCH_CHIP_NRF52=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_STDARG_H=y
CONFIG_BOARD_LOOPSPERMSEC=5500
CONFIG_INIT_ENTRYPOINT="nsh_main"
CONFIG_MM_REGIONS=2
CONFIG_NRF52_UART0=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_LINELEN=64
CONFIG_NSH_READLINE=y
CONFIG_PREALLOC_TIMERS=4
CONFIG_RAM_SIZE=65535
CONFIG_RAM_START=0x20000000
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_WAITPID=y
CONFIG_START_DAY=26
CONFIG_START_MONTH=3
CONFIG_SYMTAB_ORDEREDBYNAME=y
CONFIG_SYSTEM_NSH=y
CONFIG_TASK_NAME_SIZE=0
CONFIG_UART0_SERIAL_CONSOLE=y

56
boards/arm/nrf52/nrf9160-dk-nrf52/include/board.h Normal file
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@ -0,0 +1,56 @@
/****************************************************************************
* boards/arm/nrf52/nrf9160-dk-nrf52/include/board.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __BOARDS_ARM_NRF52_NRF9160_DK_NRF52_INCLUDE_BOARD_H
#define __BOARDS_ARM_NRF52_NRF9160_DK_NRF52_INCLUDE_BOARD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Clocking *****************************************************************/
#define BOARD_SYSTICK_CLOCK (64000000)
/* LED definitions **********************************************************/
#define BOARD_NLEDS 0
/* Button definitions *******************************************************/
#define NUM_BUTTONS 0
/* UART Pins ****************************************************************/
/* UART0 is connected to the virtual COM1 port:
* UART0_RX - P0-03
* UART0_TX - P0-05
*/
#define BOARD_UART0_RX_PIN (GPIO_INPUT | GPIO_PORT0 | GPIO_PIN(3))
#define BOARD_UART0_TX_PIN (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN(5))
#endif /* __BOARDS_ARM_NRF52_NRF9160_DK_NRF52_INCLUDE_BOARD_H */

39
boards/arm/nrf52/nrf9160-dk-nrf52/scripts/Make.defs Normal file
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@ -0,0 +1,39 @@
############################################################################
# boards/arm/nrf52/nrf9160-dk-nrf52/scripts/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
LDSCRIPT = flash_config.ld
ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS := $(ARCHCFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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

107
boards/arm/nrf52/nrf9160-dk-nrf52/scripts/flash_config.ld Normal file
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@ -0,0 +1,107 @@
/****************************************************************************
* boards/arm/nrf52/nrf9160-dk-nrf52/scripts/flash_config.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
MEMORY
{
progmem (rx) : ORIGIN = 0x00000000, LENGTH = 1024K
datamem (rwx) : ORIGIN = 0x20000000, LENGTH = 256K
}
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(.);
KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
KEEP(*(.init_array .ctors))
_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
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > datamem AT > progmem
/* BSS */
.bss :
{
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_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) }
}

35
boards/arm/nrf52/nrf9160-dk-nrf52/src/CMakeLists.txt Normal file
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@ -0,0 +1,35 @@
# ##############################################################################
# boards/arm/nrf52/nrf9160-dk-nrf52/src/CMakeLists.txt
#
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
# license agreements. See the NOTICE file distributed with this work for
# additional information regarding copyright ownership. The ASF licenses this
# file to you under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# ##############################################################################
set(SRCS nrf52_boot.c nrf52_bringup.c)
if(CONFIG_BOARDCTL)
list(APPEND SRCS nrf52_appinit.c)
endif()
target_sources(board PRIVATE ${SRCS})
if(CONFIG_ARCH_BOARD_COMMON)
set_property(GLOBAL PROPERTY LD_SCRIPT
"${NUTTX_COMMON_DIR}/scripts/flash_config.ld")
else()
set_property(GLOBAL PROPERTY LD_SCRIPT
"${NUTTX_BOARD_DIR}/scripts/flash_config.ld")
endif()

31
boards/arm/nrf52/nrf9160-dk-nrf52/src/Make.defs Normal file
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@ -0,0 +1,31 @@
############################################################################
# boards/arm/nrf52/nrf9160-dk-nrf52/src/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
include $(TOPDIR)/Make.defs
CSRCS = nrf52_boot.c nrf52_bringup.c
ifeq ($(CONFIG_BOARDCTL),y)
CSRCS += nrf52_appinit.c
endif
DEPPATH += --dep-path board
VPATH += :board
CFLAGS += ${INCDIR_PREFIX}$(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board

74
boards/arm/nrf52/nrf9160-dk-nrf52/src/nrf52_appinit.c Normal file
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@ -0,0 +1,74 @@
/****************************************************************************
* boards/arm/nrf52/nrf9160-dk-nrf52/src/nrf52_appinit.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdio.h>
#include <debug.h>
#include <errno.h>
#include <nuttx/board.h>
#include "chip.h"
#include "nrf9160-dk-nrf52.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: board_app_initialize
*
* Description:
* Perform architecture specific initialization
*
* 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 could 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 nrf52_bringup();
#endif
}

79
boards/arm/nrf52/nrf9160-dk-nrf52/src/nrf52_boot.c Normal file
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@ -0,0 +1,79 @@
/****************************************************************************
* boards/arm/nrf52/nrf9160-dk-nrf52/src/nrf52_boot.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <debug.h>
#include <nuttx/board.h>
#include <arch/board/board.h>
#include "arm_internal.h"
#include "nrf9160-dk-nrf52.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: nrf52_board_initialize
*
* Description:
* All NRF52xxx architectures must provide the following entry point.
* This entry point is called early in the initialization -- after all
* memory has been configured and mapped but before any devices have been
* initialized.
*
****************************************************************************/
void nrf52_board_initialize(void)
{
/* Configure on-board LEDs if LED support has been selected. */
#ifdef CONFIG_ARCH_LEDS
board_autoled_initialize();
#endif
}
/****************************************************************************
* 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 */
nrf52_bringup();
}
#endif

54
boards/arm/nrf52/nrf9160-dk-nrf52/src/nrf52_bringup.c Normal file
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@ -0,0 +1,54 @@
/****************************************************************************
* boards/arm/nrf52/nrf9160-dk-nrf52/src/nrf52_bringup.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <syslog.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: nrf52_bringup
*
* Description:
* Perform architecture-specific initialization
*
* CONFIG_BOARD_LATE_INITIALIZE=y :
* Called from board_late_initialize().
*
* CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_BOARDCTL=y :
* Called from the NSH library
*
****************************************************************************/
int nrf52_bringup(void)
{
int ret;
UNUSED(ret);
return OK;
}

68
boards/arm/nrf52/nrf9160-dk-nrf52/src/nrf9160-dk-nrf52.h Normal file
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@ -0,0 +1,68 @@
/****************************************************************************
* boards/arm/nrf52/nrf9160-dk-nrf52/src/nrf9160-dk-nrf52.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __BOARDS_ARM_NRF52_NRF9160_DK_NRF52_SRC_NRF9160_DK_NRF52_H
#define __BOARDS_ARM_NRF52_NRF9160_DK_NRF52_SRC_NRF9160_DK_NRF52_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include "nrf52_gpio.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
#ifndef __ASSEMBLY__
/****************************************************************************
* Public Functions Prototypes
****************************************************************************/
/****************************************************************************
* Name: nrf52_bringup
*
* Description:
* Perform architecture-specific initialization
*
* CONFIG_BOARD_LATE_INITIALIZE=y :
* Called from board_late_initialize().
*
* CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_BOARDCTL=y :
* Called from the NSH library
*
****************************************************************************/
int nrf52_bringup(void);
#endif /* __ASSEMBLY__ */
#endif /* __BOARDS_ARM_NRF52_NRF9160_DK_NRF52_SRC_NRF9160_DK_NRF52_H */

4
boards/arm/nrf91/nrf9160-dk/include/board.h
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@ -95,7 +95,7 @@
/* UART Pins ****************************************************************/ /* UART Pins ****************************************************************/
/* UART0 is connected to the virtual COM port: /* UART0 is connected to the virtual COM0 port:
* UART0_RX - P0-28 * UART0_RX - P0-28
* UART0_TX - P0-29 * UART0_TX - P0-29
*/ */
@ -103,7 +103,7 @@
#define BOARD_UART0_RX_PIN (GPIO_INPUT | GPIO_PORT0 | GPIO_PIN(28)) #define BOARD_UART0_RX_PIN (GPIO_INPUT | GPIO_PORT0 | GPIO_PIN(28))
#define BOARD_UART0_TX_PIN (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN(29)) #define BOARD_UART0_TX_PIN (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN(29))
/* UART1 is connected to the virtual COM port: /* UART1 is connected to the virtual COM2 port:
* UART1_RX - P0-00 * UART1_RX - P0-00
* UART1_TX - P0-01 * UART1_TX - P0-01
*/ */