forked from Archive/PX4-Autopilot
board_common:Break into internal and public api.
Internal functions are public functions that should realy only be called by the board config.
This commit is contained in:
David Sidrane
Daniel Agar
parent
9cc7148211
commit
f3e925497d
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@ -865,19 +865,4 @@ static inline int board_register_power_state_notification_cb(power_button_state_
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static inline int board_shutdown(void) { return -EINVAL; }
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#endif
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/************************************************************************************
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* Name: board_gpio_init
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*
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* Description:
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* Board may provide a list of GPI pins to get initialized
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*
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* Input Parameters:
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* list - A list of GPIO pins to be initialized
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* count - Size of the list
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*
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* Returned Value:
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* Nothing
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*
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************************************************************************************/
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__EXPORT void board_gpio_init(const uint32_t list[], int count);
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#include "board_internal_common.h"
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@ -0,0 +1,119 @@
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/****************************************************************************
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*
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* Copyright (C) 2017 PX4 Development Team. All rights reserved.
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* Author: David Sidrane <david_s5@nscdg.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name PX4 nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/**
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* @file board_internal_common.h
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*
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* Provide the internal common board interfaces that should only be used
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* in the board source.
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*/
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#pragma once
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/************************************************************************************
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* Included Files
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************************************************************************************/
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/************************************************************************************
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* Name: board_adc_init
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*
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* Description:
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* boards may provide this function to allow complex version-ing.
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*
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* Input Parameters:
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* None.
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*
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* Returned Value:
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*
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* OK, or -1 if the function failed.
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*/
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__EXPORT int board_adc_init(void);
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/************************************************************************************
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* Name: board_adc_sample
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*
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* Description:
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* boards provide this function to allow complex version-ing.
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*
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* Input Parameters:
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* channel - The number of the adc channel to read.
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*
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* Returned Value:
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* The ADC DN read for the channel or 0xffff if there
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* is an error reading the channel.
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*/
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__EXPORT uint16_t board_adc_sample(unsigned channel);
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/************************************************************************************
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* Name: board_gpio_init
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*
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* Description:
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* Board may provide a list of GPI pins to get initialized
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*
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* Input Parameters:
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* list - A list of GPIO pins to be initialized
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* count - Size of the list
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*
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* Returned Value:
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* Nothing
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*
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************************************************************************************/
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__EXPORT void board_gpio_init(const uint32_t list[], int count);
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/************************************************************************************
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* Name: board_determine_hw_info
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*
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* Description:
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* Uses the HW revision and version detection added in FMUv5.
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* See https://docs.google.com/spreadsheets/d/1-n0__BYDedQrc_2NHqBenG1DNepAgnHpSGglke-QQwY
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* HW REV and VER ID tab.
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*
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* Input Parameters:
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* None
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*
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* Returned Value:
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* 0 - on success or negated errorno
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* The values for integer value of this boards hardware revision.
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* and integer value of this boards hardware version are set.
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*
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* A value of 0 is the default for boards supporting the BOARD_HAS_HW_VERSIONING API.
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* but not having R1 and R2.
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*
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************************************************************************************/
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__EXPORT int board_determine_hw_info(void);
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