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hw/bsp: Add support for Fanstel EV BT40E
This adds support for Fanstel EV BT40E. BSP uses common cortex startup code and auto generated linker script. Signed-off-by: Jerzy Kasenberg <[email protected]>
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‎hw/bsp/fanstel_ev_bt40e/bsp.yml

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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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bsp.name: "Fanstel EV BT40E"
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bsp.url: https://www.fanstel.com/bt40f-nrf5340
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bsp.maker: "Fanstel"
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bsp.arch: cortex_m33
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bsp.compiler: "@apache-mynewt-core/compiler/arm-none-eabi-m33"
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bsp.linkerscript: autogenerated
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bsp.downloadscript: "hw/scripts/download.sh"
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bsp.debugscript: "hw/bsp/fanstel_ev_bt40e/debug.sh"
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bsp.flash_map:
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areas:
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# System areas.
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FLASH_AREA_BOOTLOADER:
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device: 0
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offset: 0x00000000
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size: 32kB
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FLASH_AREA_IMAGE_0:
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device: 0
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offset: 0x0000c000
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size: 472kB
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FLASH_AREA_IMAGE_1:
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device: 0
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offset: 0x00082000
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size: 472kB
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FLASH_AREA_IMAGE_SCRATCH:
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device: 0
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offset: 0x000f8000
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size: 16kB
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# User areas.
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FLASH_AREA_REBOOT_LOG:
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user_id: 0
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device: 0
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offset: 0x00008000
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size: 16kB
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FLASH_AREA_NFFS:
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user_id: 1
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device: 0
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offset: 0x000fc000
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size: 16kB
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FLASH_AREA_NET_COREDUMP:
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user_id: 2
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device: 2
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offset: 0x01028000
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size: 68kB

‎hw/bsp/fanstel_ev_bt40e/debug.sh

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#!/bin/sh
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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# Called with following variables set:
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# - CORE_PATH is absolute path to @apache-mynewt-core
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# - BSP_PATH is absolute path to hw/bsp/bsp_name
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# - BIN_BASENAME is the path to prefix to target binary,
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# .elf appended to name is the ELF file
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# - FEATURES holds the target features string
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# - EXTRA_JTAG_CMD holds extra parameters to pass to jtag software
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# - RESET set if target should be reset when attaching
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# - NO_GDB set if we should not start gdb to debug
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#
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. $CORE_PATH/hw/scripts/jlink.sh
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FILE_NAME=$BIN_BASENAME.elf
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JLINK_DEV="nrf5340_xxaa_app"
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jlink_debug
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‎hw/bsp/fanstel_ev_bt40e/include/bsp/bsp.h

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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef _BSP_H_
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#define _BSP_H_
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#include <inttypes.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Define special stackos sections */
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#define sec_data_core __attribute__((section(".data.core")))
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#define sec_bss_core __attribute__((section(".bss.core")))
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#define sec_bss_nz_core __attribute__((section(".bss.core.nz")))
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/* More convenient section placement macros. */
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#define bssnz_t sec_bss_nz_core
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extern uint8_t _ram_start;
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#define RAM_SIZE 0x80000
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/* LED pins */
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#define LED_1 (28)
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#define LED_2 (29)
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#define LED_3 (30)
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#define LED_4 (31)
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#define LED_BLINK_PIN (LED_1)
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/* Buttons */
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#define BUTTON_1 (23)
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#define BUTTON_2 (24)
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#define BUTTON_3 (8)
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#define BUTTON_4 (9)
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/* Arduino pins */
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#define ARDUINO_PIN_D0 32
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#define ARDUINO_PIN_D1 33
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#define ARDUINO_PIN_D2 36
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#define ARDUINO_PIN_D3 37
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#define ARDUINO_PIN_D4 38
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#define ARDUINO_PIN_D5 39
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#define ARDUINO_PIN_D6 40
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#define ARDUINO_PIN_D7 41
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#define ARDUINO_PIN_D8 42
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#define ARDUINO_PIN_D9 43
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#define ARDUINO_PIN_D10 44
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#define ARDUINO_PIN_D11 45
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#define ARDUINO_PIN_D12 46
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#define ARDUINO_PIN_D13 47
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#define ARDUINO_PIN_A0 4
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#define ARDUINO_PIN_A1 5
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#define ARDUINO_PIN_A2 6
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#define ARDUINO_PIN_A3 7
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#define ARDUINO_PIN_A4 25
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#define ARDUINO_PIN_A5 26
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#define ARDUINO_PIN_RX ARDUINO_PIN_D0
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#define ARDUINO_PIN_TX ARDUINO_PIN_D1
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#define ARDUINO_PIN_SCL 35
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#define ARDUINO_PIN_SDA 34
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#define ARDUINO_PIN_SCK ARDUINO_PIN_D13
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#define ARDUINO_PIN_MOSI ARDUINO_PIN_D11
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#define ARDUINO_PIN_MISO ARDUINO_PIN_D12
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#ifdef __cplusplus
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}
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#endif
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#endif /* _BSP_H_ */

‎hw/bsp/fanstel_ev_bt40e/net/bsp.yml

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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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bsp.name: "Fanstel EV BT40E (Net Core)"
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bsp.url: https://www.fanstel.com/bt40f-nrf5340
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bsp.maker: "Fanstel"
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bsp.arch: cortex_m33
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bsp.compiler: "@apache-mynewt-core/compiler/arm-none-eabi-m33"
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bsp.linkerscript: autogenerated
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bsp.downloadscript: "hw/scripts/download.sh"
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bsp.debugscript: "hw/bsp/fanstel_ev_bt40e/net/debug.sh"
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bsp.flash_map:
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areas:
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# System areas.
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FLASH_AREA_BOOTLOADER:
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device: 0
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offset: 0x01000000
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size: 16kB
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FLASH_AREA_IMAGE_0:
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device: 0
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offset: 0x01008000
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size: 128kB
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FLASH_AREA_COREDUMP:
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user_id: 2
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device: 0
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offset: 0x01028000
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size: 68kB
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# This maps to app flash and uses vflash
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FLASH_AREA_IMAGE_1:
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device: 1
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offset: 0x00000000
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size: 128kB
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FLASH_AREA_IMAGE_SCRATCH:
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device: 0
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offset: 0x0103a000
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size: 8kB
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# User areas.
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FLASH_AREA_REBOOT_LOG:
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user_id: 0
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device: 0
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offset: 0x01004000
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size: 16kB
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FLASH_AREA_NFFS:
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user_id: 1
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device: 0
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offset: 0x010fc000
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size: 16kB

‎hw/bsp/fanstel_ev_bt40e/net/debug.sh

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#!/bin/sh
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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# Called with following variables set:
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# - CORE_PATH is absolute path to @apache-mynewt-core
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# - BSP_PATH is absolute path to hw/bsp/bsp_name
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# - BIN_BASENAME is the path to prefix to target binary,
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# .elf appended to name is the ELF file
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# - FEATURES holds the target features string
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# - EXTRA_JTAG_CMD holds extra parameters to pass to jtag software
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# - RESET set if target should be reset when attaching
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# - NO_GDB set if we should not start gdb to debug
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#
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#Use custom ports for debuging so that newt debug works on both cores
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EXTRA_JTAG_CMD="-port 3334"
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. $CORE_PATH/hw/scripts/jlink.sh
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FILE_NAME=$BIN_BASENAME.elf
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JLINK_DEV="nrf5340_xxaa_net"
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jlink_debug
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‎hw/bsp/fanstel_ev_bt40e/net/include/bsp/bsp.h

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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef _BSP_H_
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#define _BSP_H_
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#include <inttypes.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Define special stackos sections */
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#define sec_data_core __attribute__((section(".data.core")))
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#define sec_bss_core __attribute__((section(".bss.core")))
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#define sec_bss_nz_core __attribute__((section(".bss.core.nz")))
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/* More convenient section placement macros. */
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#define bssnz_t sec_bss_nz_core
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extern uint8_t _ram_start[];
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#define RAM_SIZE 0x10000
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/* LED pins */
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#define LED_RED (28)
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#define LED_GREEN (30)
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#define LED_BLUE (43)
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#define LED_1 (LED_GREEN)
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#define LED_2 (LED_RED)
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#define LED_3 (LED_BLUE)
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#define LED_BLINK_PIN (LED_1)
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/* Buttons */
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#define BUTTON_1 (4)
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#define BUTTON_2 (22)
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/* MikroBUS(R) pins */
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#define MIKROBUS_1_PIN_AN (26) /* P0_26 */
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#define MIKROBUS_1_PIN_CS (11) /* P0_11 */
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#define MIKROBUS_1_PIN_SCK (8) /* P0_08 */
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#define MIKROBUS_1_PIN_MISO (10) /* P0_10 */
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#define MIKROBUS_1_PIN_MOSI (9) /* P0_09 */
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#define MIKROBUS_1_PIN_PWM (12) /* P0_12 */
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#define MIKROBUS_1_PIN_INT (25) /* P0_25 */
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#define MIKROBUS_1_PIN_RX (6) /* P0_06 */
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#define MIKROBUS_1_PIN_TX (27) /* P0_27 */
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#define MIKROBUS_1_PIN_SCL (35) /* P1_03 */
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#define MIKROBUS_1_PIN_SDA (34) /* P1_02 */
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#define MIKROBUS_2_PIN_AN (5) /* P0_05 */
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#define MIKROBUS_2_PIN_CS (37) /* P1_05 */
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#define MIKROBUS_2_PIN_SCK (24) /* P0_24 */
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#define MIKROBUS_2_PIN_MISO (38) /* P1_06 */
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#define MIKROBUS_2_PIN_MOSI (39) /* P1_07 */
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#define MIKROBUS_2_PIN_PWM (29) /* P0_29 */
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#define MIKROBUS_2_PIN_INT (32) /* P1_00 */
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#define MIKROBUS_2_PIN_RX (33) /* P1_01 */
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#define MIKROBUS_2_PIN_TX (31) /* P0_31 */
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#define MIKROBUS_2_PIN_SCL (35) /* P1_03 */
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#define MIKROBUS_2_PIN_SDA (34) /* P1_02 */
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/* QWIIC */
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#define QWICC_PIN_SCL (35) /* P1_03 */
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#define QWICC_PIN_SDA (34) /* P1_02 */
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/* UART CP2105 ECI */
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#define CP2105_ECI_RXD 44
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#define CP2105_ECI_TXD 45
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#define CP2105_ECI_CTS 46
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#define CP2105_ECI_RTS 47
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/* UART CP2105 SCI */
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#define CP2105_SCI_RXD 20
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#define CP2105_SCI_TXD 23
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#define CP2105_SCI_RTS 19
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#define CP2105_SCI_CTS 21
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#ifdef __cplusplus
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}
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#endif
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#endif /* _BSP_H_ */

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