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/****************************************************************************
*
* Copyright (c) 2012-2015 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.
*
****************************************************************************/
/*
* @file board_config.h
*
* PX4CANNODEv1 for the bootloader internal definitions
* This file is related to the parrent folder version but defines
* differnet usages of the hardware for bootloading
*/
#pragma once
/************************************************************************************
* Included Files
************************************************************************************/
#include "../../board_config.h"
#include <nuttx/compiler.h>
#include <stdint.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Bootloader Option*****************************************************************
*
* GPIO Function MPU Board
* Pin # Name
* -- ----- -------------------------------- ----------------------------
* * PC[09] PC9/TIM3_CH4 40 BOOT0
*/
#define GPIO_GETNODEINFO_JUMPER (BUTTON_BOOT0n&~(GPIO_EXTI))
/****************************************************************************
* Public Type Definitions
****************************************************************************/
typedef enum {
reset,
autobaud_start,
autobaud_end,
allocation_start,
allocation_end,
fw_update_start,
fw_update_erase_fail,
fw_update_invalid_response,
fw_update_timeout,
fw_update_invalid_crc,
jump_to_app,
} uiindication_t;
/************************************************************************************
* Public data
************************************************************************************/
#ifndef __ASSEMBLY__
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/************************************************************************************
* Name: stm32_boarddeinitialize
*
* Description:
* This function is called by the bootloader code priore to booting
* the application. Is should place the HW into an benign initialized state.
*
************************************************************************************/
void stm32_boarddeinitialize(void);
/****************************************************************************
* Name: board_get_product_name
*
* Description:
* Called to retrive the product name. The retuned alue is a assumed
* to be written to a pascal style string that will be length prefixed
* and not null terminated
*
* Input Parameters:
* product_name - A pointer to a buffer to write the name.
* maxlen - The imum number of chatater that can be written
*
* Returned Value:
* The length of charaacters written to the buffer.
*
****************************************************************************/
uint8_t board_get_product_name(uint8_t * product_name, size_t maxlen);
/****************************************************************************
* Name: board_get_hardware_version
*
* Description:
* Called to retrive the hardware version information.
*
* Input Parameters:
* hw_version - A pointer to a uavcan_hardwareversion_t.
*
* Returned Value:
* None
*
****************************************************************************/
void board_get_hardware_version(uavcan_hardwareversion_t * hw_version);
/****************************************************************************
* Name: board_indicate
*
* Description:
* Provides User feedback to indicate the state of the bootloader
* on board specific hardware.
*
* Input Parameters:
* indication - A member of the uiindication_t
*
* Returned Value:
* None
*
****************************************************************************/
void board_indicate(uiindication_t indication);
#endif /* __ASSEMBLY__ */
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