STM32L4: Eliminate a warning about implicit definition of function. While we are at it, let's improve the naming a little too.
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@ -41,7 +41,7 @@
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* are provided by common STM32 logic. To use this common SPI logic on your
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* board:
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*
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* 1. Provide logic in stm32l4_boardinitialize() to configure SPI chip select
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* 1. Provide logic in stm32l4_board_initialize() to configure SPI chip select
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* pins.
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* 2. Provide stm32l4_spi1/2/3select() and stm32l4_spi1/2/3status() functions in your
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* board-specific logic. These functions will perform chip selection and
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@ -97,7 +97,7 @@ FAR struct spi_dev_s *stm32l4_spibus_initialize(int bus);
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* (including stm32l4_spibus_initialize()) are provided by common STM32 logic. To use this
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* common SPI logic on your board:
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*
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* 1. Provide logic in stm32l4_boardinitialize() to configure SPI chip select
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* 1. Provide logic in stm32l4_board_initialize() to configure SPI chip select
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* pins.
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* 2. Provide stm32l4_spi1/2/...select() and stm32l4_spi1/2/...status() functions in your
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* board-specific logic. These functions will perform chip selection and
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@ -358,7 +358,7 @@ void __start(void)
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/* Initialize onboard resources */
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stm32l4_boardinitialize();
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stm32l4_board_initialize();
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showprogress('F');
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/* Then start NuttX */
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59
arch/arm/src/stm32l4/stm32l4_start.h
Normal file
59
arch/arm/src/stm32l4/stm32l4_start.h
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@ -0,0 +1,59 @@
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/************************************************************************************
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* arch/arm/src/stm32l4/stm32l4_start.h
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*
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* Copyrigth (C) 2017 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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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 NuttX 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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#ifndef __ARCH_ARM_SRC_STM32L4_STM32L4_START_H
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#define __ARCH_ARM_SRC_STM32L4_STM32L4_START_H
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/************************************************************************************
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* Included Files
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************************************************************************************/
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/************************************************************************************
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* Public Function Prototypes
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry
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* point is called early in the initialization -- after all memory has been
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* configured and mapped but before any devices have been initialized.
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*
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************************************************************************************/
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void stm32l4_board_initialize(void);
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#endif /* __ARCH_ARM_SRC_STM32L4_STM32L4_START_H */
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@ -43,6 +43,7 @@
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#include <arch/board/board.h>
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#include "up_arch.h"
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#include "stm32l4_start.h"
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#include "b-l475e-iot01a.h"
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/************************************************************************************
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@ -50,16 +51,16 @@
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************************************************************************************/
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/************************************************************************************
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* Name: stm32_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32 architectures must provide the following entry point. This entry point
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* is called early in the initialization -- after all memory has been configured
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* and mapped but before any devices have been initialized.
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* All STM32L4 architectures must provide the following entry point. This entry
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* point is called early in the initialization -- after all memory has been
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* configured and mapped but before any devices have been initialized.
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void)
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void stm32l4_board_initialize(void)
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{
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#ifdef CONFIG_ARCH_LEDS
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/* Configure on-board LEDs if LED support has been selected. */
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@ -243,7 +243,7 @@ extern "C"
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* Public Function Prototypes
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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@ -252,7 +252,7 @@ extern "C"
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void);
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void stm32l4_board_initialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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@ -64,7 +64,7 @@
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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@ -73,7 +73,7 @@
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void)
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void stm32l4_board_initialize(void)
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{
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/* Configure on-board LEDs if LED support has been selected. */
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@ -114,7 +114,7 @@ void stm32l4_spiinitialize(void)
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* are provided by common STM32 logic. To use this common SPI logic on your
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* board:
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*
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* 1. Provide logic in stm32l4_boardinitialize() to configure SPI chip select
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* 1. Provide logic in stm32l4_board_initialize() to configure SPI chip select
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* pins.
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* 2. Provide stm32l4_spi1/2select() and stm32l4_spi1/2status() functions in your
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* board-specific logic. These functions will perform chip selection and
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@ -252,7 +252,7 @@ extern "C"
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* Public Function Prototypes
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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@ -261,7 +261,7 @@ extern "C"
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void);
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void stm32l4_board_initialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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@ -53,7 +53,7 @@
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32 architectures must provide the following entry point. This entry point
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@ -62,7 +62,7 @@
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void)
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void stm32l4_board_initialize(void)
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{
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#ifdef CONFIG_ARCH_LEDS
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/* Configure on-board LEDs if LED support has been selected. */
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@ -117,7 +117,7 @@ void weak_function stm32l4_spiinitialize(void)
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* are provided by common STM32 logic. To use this common SPI logic on your
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* board:
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*
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* 1. Provide logic in stm32l4_boardinitialize() to configure SPI chip select
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* 1. Provide logic in stm32l4_board_initialize() to configure SPI chip select
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* pins.
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* 2. Provide stm32l4_spi1/2/3select() and stm32l4_spi1/2/3status() functions in your
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* board-specific logic. These functions will perform chip selection and
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@ -249,7 +249,7 @@ extern "C"
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* Public Function Prototypes
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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@ -258,7 +258,7 @@ extern "C"
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void);
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void stm32l4_board_initialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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@ -64,7 +64,7 @@
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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@ -73,7 +73,7 @@
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void)
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void stm32l4_board_initialize(void)
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{
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/* Configure on-board LEDs if LED support has been selected. */
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@ -126,7 +126,7 @@ void weak_function stm32l4_spiinitialize(void)
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* are provided by common STM32 logic. To use this common SPI logic on your
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* board:
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*
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* 1. Provide logic in stm32l4_boardinitialize() to configure SPI chip select
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* 1. Provide logic in stm32l4_board_initialize() to configure SPI chip select
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* pins.
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* 2. Provide stm32l4_spi1/2/3select() and stm32l4_spi1/2/3status() functions in your
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* board-specific logic. These functions will perform chip selection and
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@ -438,7 +438,7 @@ extern "C"
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32 architectures must provide the following entry point. This entry point
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@ -447,7 +447,7 @@ extern "C"
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void);
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void stm32l4_board_initialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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@ -53,7 +53,7 @@
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32 architectures must provide the following entry point. This entry point
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@ -62,7 +62,7 @@
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void)
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void stm32l4_board_initialize(void)
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{
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#ifdef CONFIG_ARCH_LEDS
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/* Configure on-board LEDs if LED support has been selected. */
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@ -135,7 +135,7 @@ extern "C"
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* Public Function Prototypes
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry
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@ -144,7 +144,7 @@ extern "C"
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void);
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void stm32l4_board_initialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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@ -56,7 +56,7 @@
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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@ -65,7 +65,7 @@
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void)
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void stm32l4_board_initialize(void)
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{
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/* Configure on-board LEDs if LED support has been selected. */
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@ -293,7 +293,7 @@ extern "C"
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* Public Function Prototypes
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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@ -302,7 +302,7 @@ extern "C"
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void);
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void stm32l4_board_initialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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@ -56,7 +56,7 @@
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************************************************************************************/
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/************************************************************************************
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* Name: stm32l4_boardinitialize
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* Name: stm32l4_board_initialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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@ -65,7 +65,7 @@
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*
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************************************************************************************/
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void stm32l4_boardinitialize(void)
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void stm32l4_board_initialize(void)
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{
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/* Configure on-board LEDs if LED support has been selected. */
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