233 lines
9.3 KiB
C
233 lines
9.3 KiB
C
/************************************************************************************
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* configs/olimexino-stm32/src/olimexino-stm32.h
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*
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* Copyright (C) 2015 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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* David_s5 <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 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 __CONFIGS_OLIMEXINO_STM32_SRC_OLIMEXINO_STM32_H
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#define __CONFIGS_OLIMEXINO_STM32_SRC_OLIMEXINO_STM32_H
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/************************************************************************************
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* Included Files
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************************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/compiler.h>
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#include <stdint.h>
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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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#if STM32_NSPI < 1
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# undef CONFIG_STM32_SPI1
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# undef CONFIG_STM32_SPI2
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#elif STM32_NSPI < 2
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# undef CONFIG_STM32_SPI2
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#endif
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/* LEDs *****************************************************************************
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*
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* GPIO Function MPU Board
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* Pin # Name
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* -- ----- -------------------------------- ----------------------------
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*
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* PA[05] PA5/SPI1_SCK/ADC5 21 D13(SCK1/LED1)
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* PA[01] PA1/USART2_RTS/ADC1/TIM2_CH2 15 D3(LED2)
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*/
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#define GPIO_LED1 (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
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GPIO_PORTA | GPIO_PIN5 | GPIO_OUTPUT_CLEAR)
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#define GPIO_LED_GREEN GPIO_LED1
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#define GPIO_LED2 (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
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GPIO_PORTA | GPIO_PIN1 | GPIO_OUTPUT_CLEAR)
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#define GPIO_LED_YELLOW GPIO_LED2
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/* BUTTON ***************************************************************************
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*
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* GPIO Function MPU Board
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* Pin # Name
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* -- ----- -------------------------------- ----------------------------
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*
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* PC[09] PC9/TIM3_CH4 40 BOOT0
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*
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*/
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#define BUTTON_BOOT0n (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_PORTC | GPIO_PIN9 | \
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GPIO_EXTI)
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#define IRQBUTTON BUTTON_BOOT0_BIT
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/* USBs *****************************************************************************
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*
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* GPIO Function MPU Board
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* Pin # Name
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* -- ----- -------------------------------- ----------------------------
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*
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* PC[11] PC11/USART3_RX 52 USB_P
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* PC[12] PC12/USART3_CK 53 DISC
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*
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*/
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#define GPIO_USB_VBUS (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_PORTC | GPIO_PIN11)
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#define GPIO_USB_PULLUPn (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
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GPIO_PORTC | GPIO_PIN12 | GPIO_OUTPUT_SET)
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/* SPI ***************************************************************************
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*
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* GPIO Function MPU Board
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* Pin # Name
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* -- ----- -------------------------------- ----------------------------
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*
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* PC[09] PA4/SPI1_NSS/USART2_CK/ADC4 20 D10(#SS1)
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* PD[02] PD2/TIM3_ETR 54 D25(MMC_CS)
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*/
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#define GPIO_SPI1_SSn (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
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GPIO_PORTC | GPIO_PIN9 | GPIO_OUTPUT_SET)
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#define USER_CSn GPIO_SPI1_SSn
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#define GPIO_SPI2_SSn (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
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GPIO_PORTD | GPIO_PIN2 | GPIO_OUTPUT_SET)
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#define MMCSD_CSn GPIO_SPI2_SSn
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/************************************************************************************
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* Public Types
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************************************************************************************/
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/************************************************************************************
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* Public data
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************************************************************************************/
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#ifndef __ASSEMBLY__
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/************************************************************************************
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* Public Functions
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************************************************************************************/
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/************************************************************************************
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* Name: stm32_spidev_initialize
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*
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* Description:
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* Called to configure SPI chip select GPIO pins.
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*
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************************************************************************************/
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#if defined(CONFIG_STM32_SPI1) || defined(CONFIG_STM32_SPI2) || \
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defined(CONFIG_STM32_SPI3)
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void weak_function stm32_spidev_initialize(void);
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#endif
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/************************************************************************************
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* Name: stm32_usbinitialize
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*
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* Description:
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* Called to setup USB-related GPIO pins.
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*
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************************************************************************************/
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void stm32_usbinitialize(void);
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/************************************************************************************
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* Name: stm32_usb_set_pwr_callback()
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*
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* Description:
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* Called to setup set a call back for USB power state changes.
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*
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* Input Parameters:
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* pwr_changed_handler: An interrupt handler that will be called on VBUS power
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* state changes.
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*
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************************************************************************************/
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void stm32_usb_set_pwr_callback(xcpt_t pwr_changed_handler);
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/****************************************************************************
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* Name: stm32_led_initialize
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*
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* Description:
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* This functions is called very early in initialization to perform board-
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* specific initialization of LED-related resources. This includes such
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* things as, for example, configure GPIO pins to drive the LEDs and also
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* putting the LEDs in their correct initial state.
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*
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* NOTE: In most architectures, LED initialization() is called from
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* board-specific initialization and should, therefore, have the name
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* <arch>_led_intialize(). But there are a few architectures where the
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* LED initialization function is still called from common chip
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* architecture logic. This interface is not, however, a common board
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* interface in any event and the name board_led_initialization is
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* deprecated.
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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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* None
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*
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****************************************************************************/
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#ifdef CONFIG_ARCH_LEDS
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void stm32_led_initialize(void);
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#endif
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/****************************************************************************
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* Name: board_usbmsc_initialize
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*
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* Description:
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* Called from the application system/usbmc or the boards_nsh if the
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* application is not included.
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* Perform architecture specific initialization. This function must
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* configure the block device to export via USB. This function must be
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* provided by architecture-specific logic in order to use this add-on.
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*
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****************************************************************************/
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#ifndef CONFIG_BOARDCTL_USBDEVCTRL
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int board_usbmsc_initialize(int port);
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#endif
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/****************************************************************************
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* Name: stm32_can_setup
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*
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* Description:
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* Initialize CAN and register the CAN device
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*
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****************************************************************************/
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#ifdef CONFIG_CAN
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int stm32_can_setup(void);
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIGS_OLIMEXINO_STM32_SRC_OLIMEXINO_STM32_H */
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