hw_config.h
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/****************************************************************************
*
* Copyright (C) 2020 PX4 Development Team. All rights reserved.
*
* 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 PX4 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.
*
****************************************************************************/
#pragma once
/****************************************************************************
* 10-8--2016:
* To simplify the ripple effect on the tools, we will be using
* /dev/serial/by-id/<asterisk>PX4<asterisk> to locate PX4 devices. Therefore
* moving forward all Bootloaders must contain the prefix "PX4 BL "
* in the USBDEVICESTRING
* This Change will be made in an upcoming BL release
****************************************************************************/
/*
* Define usage to configure a bootloader
*
*
* Constant example Usage
* APP_LOAD_ADDRESS 0x08004000 - The address in Linker Script, where the app fw is org-ed
* BOOTLOADER_DELAY 5000 - Ms to wait while under USB pwr or bootloader request
* BOARD_FMUV2
* INTERFACE_USB 1 - (Optional) Scan and use the USB interface for bootloading
* INTERFACE_USART 1 - (Optional) Scan and use the Serial interface for bootloading
* USBDEVICESTRING "PX4 BL FMU v2.x" - USB id string
* USBPRODUCTID 0x0011 - PID Should match defconfig
* BOOT_DELAY_ADDRESS 0x000001a0 - (Optional) From the linker script from Linker Script to get a custom
* delay provided by an APP FW
* BOARD_TYPE 9 - Must match .prototype boad_id
* _FLASH_KBYTES (*(uint16_t *)0x1fff7a22) - Run time flash size detection
* BOARD_FLASH_SECTORS ((_FLASH_KBYTES == 0x400) ? 11 : 23) - Run time determine the physical last sector
* BOARD_FLASH_SECTORS 11 - Hard coded zero based last sector
* BOARD_FLASH_SIZE (_FLASH_KBYTES*1024)- Total Flash size of device, determined at run time.
* (1024 * 1024) - Hard coded Total Flash of device - The bootloader and app reserved will be deducted
* programmatically
*
* BOARD_FIRST_FLASH_SECTOR_TO_ERASE 2 - Optional sectors index in the flash_sectors table (F4 only), to begin erasing.
* This is to allow sectors to be reserved for app fw usage. That will NOT be erased
* during a FW upgrade.
* The default is 0, and selects the first sector to be erased, as the 0th entry in the
* flash_sectors table. Which is the second physical sector of FLASH in the device.
* The first physical sector of FLASH is used by the bootloader, and is not defined
* in the table.
*
* APP_RESERVATION_SIZE (BOARD_FIRST_FLASH_SECTOR_TO_ERASE * 16 * 1024) - Number of bytes reserved by the APP FW. This number plus
* BOOTLOADER_RESERVATION_SIZE will be deducted from
* BOARD_FLASH_SIZE to determine the size of the App FW
* and hence the address space of FLASH to erase and program.
* USBMFGSTRING "PX4 AP" - Optional USB MFG string (default is '3D Robotics' if not defined.)
* SERIAL_BREAK_DETECT_DISABLED - Optional prevent break selection on Serial port from entering or staying in BL
*
* * Other defines are somewhat self explanatory.
*/
/* Boot device selection list*/
#define USB0_DEV 0x01
#define SERIAL0_DEV 0x02
#define SERIAL1_DEV 0x04
#define APP_LOAD_ADDRESS 0x08020000
#define BOOTLOADER_DELAY 5000
#define INTERFACE_USB 1
#define INTERFACE_USB_CONFIG "/dev/ttyACM0"
#define BOARD_VBUS MK_GPIO_INPUT(GPIO_OTGFS_VBUS)
//#define USE_VBUS_PULL_DOWN
#define INTERFACE_USART 1
#define INTERFACE_USART_CONFIG "/dev/ttyS4,57600"
#define BOOT_DELAY_ADDRESS 0x000001a0
#define BOARD_TYPE 1009
#define _FLASH_KBYTES (*(uint32_t *)0x1FF1E880)
#define BOARD_FLASH_SECTORS (15)
#define BOARD_FLASH_SIZE (_FLASH_KBYTES * 1024)
#define OSC_FREQ 16
#define BOARD_PIN_LED_ACTIVITY GPIO_nLED_BLUE // BLUE
#define BOARD_PIN_LED_BOOTLOADER GPIO_nLED_GREEN // GREEN
#define BOARD_LED_ON 0
#define BOARD_LED_OFF 1
#define SERIAL_BREAK_DETECT_DISABLED 1
#if !defined(ARCH_SN_MAX_LENGTH)
# define ARCH_SN_MAX_LENGTH 12
#endif
#if !defined(APP_RESERVATION_SIZE)
# define APP_RESERVATION_SIZE 0
#endif
#if !defined(BOARD_FIRST_FLASH_SECTOR_TO_ERASE)
# define BOARD_FIRST_FLASH_SECTOR_TO_ERASE 1
#endif
#if !defined(USB_DATA_ALIGN)
# define USB_DATA_ALIGN
#endif
#ifndef BOOT_DEVICES_SELECTION
# define BOOT_DEVICES_SELECTION USB0_DEV|SERIAL0_DEV|SERIAL1_DEV
#endif
#ifndef BOOT_DEVICES_FILTER_ONUSB
# define BOOT_DEVICES_FILTER_ONUSB USB0_DEV|SERIAL0_DEV|SERIAL1_DEV
#endif