845 lines
27 KiB
C
845 lines
27 KiB
C
/****************************************************************************
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* configs/stm32f4discovery/src/stm32f4discovery.h
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*
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* Copyright (C) 2011-2012, 2015-2016, 2018 Gregory Nutt. All rights
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* 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 __CONFIGS_STM32F4DISCOVERY_SRC_STM32F4DISCOVERY_H
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#define __CONFIGS_STM32F4DISCOVERY_SRC_STM32F4DISCOVERY_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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#include <arch/stm32/chip.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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/* Define what timer and channel to use as XEN1210 CLK */
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#define XEN1210_PWMTIMER 1
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#define XEN1210_PWMCHANNEL 1
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/* How many SPI modules does this chip support? */
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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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# undef CONFIG_STM32_SPI3
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#elif STM32_NSPI < 2
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# undef CONFIG_STM32_SPI2
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# undef CONFIG_STM32_SPI3
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#elif STM32_NSPI < 3
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# undef CONFIG_STM32_SPI3
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#endif
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#define PCA9635_I2CBUS 1
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#define PCA9635_I2CADDR 0x40
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/* Assume that we have everything */
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#define HAVE_USBDEV 1
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#define HAVE_USBHOST 1
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#define HAVE_USBMONITOR 1
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#define HAVE_SDIO 1
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#define HAVE_CS43L22 1
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#define HAVE_RTC_DRIVER 1
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#define HAVE_NETMONITOR 1
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#define HAVE_HCIUART 1
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/* Can't support USB host or device features if USB OTG FS is not enabled */
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#ifndef CONFIG_STM32_OTGFS
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# undef HAVE_USBDEV
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# undef HAVE_USBHOST
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# undef HAVE_USBMONITOR
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#endif
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/* Can't support USB device monitor if USB device is not enabled */
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#ifndef CONFIG_USBDEV
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# undef HAVE_USBDEV
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# undef HAVE_USBMONITOR
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#endif
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/* Can't support USB host is USB host is not enabled */
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#ifndef CONFIG_USBHOST
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# undef HAVE_USBHOST
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#endif
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/* Check if we should enable the USB monitor before starting NSH */
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#if !defined(CONFIG_USBDEV_TRACE) || !defined(CONFIG_USBMONITOR)
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# undef HAVE_USBMONITOR
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#endif
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/* Can't support MMC/SD features if mountpoints are disabled or if SDIO support
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* is not enabled.
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*/
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#if defined(CONFIG_DISABLE_MOUNTPOINT) || !defined(CONFIG_STM32_SDIO)
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# undef HAVE_SDIO
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#endif
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#undef SDIO_MINOR /* Any minor number, default 0 */
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#define SDIO_SLOTNO 0 /* Only one slot */
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#ifdef HAVE_SDIO
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# if !defined(CONFIG_NSH_MMCSDSLOTNO)
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# define CONFIG_NSH_MMCSDSLOTNO SDIO_SLOTNO
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# elif CONFIG_NSH_MMCSDSLOTNO != 0
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# warning "Only one MMC/SD slot, slot 0"
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# undef CONFIG_NSH_MMCSDSLOTNO
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# define CONFIG_NSH_MMCSDSLOTNO SDIO_SLOTNO
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# endif
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# if defined(CONFIG_NSH_MMCSDMINOR)
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# define SDIO_MINOR CONFIG_NSH_MMCSDMINOR
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# else
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# define SDIO_MINOR 0
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# endif
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#endif
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/* The CS43L22 depends on the CS43L22 driver, I2C1, and I2S3 support */
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#if !defined(CONFIG_AUDIO_CS43L22) || !defined(CONFIG_STM32_I2C1) || \
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!defined(CONFIG_STM32_I2S3)
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# undef HAVE_CS43L22
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#endif
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#ifdef HAVE_CS43L22
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/* The CS43L22 communicates on I2C1, I2C address 0x1a for control
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* operations
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*/
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# define CS43L22_I2C_BUS 1
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# define CS43L22_I2C_ADDRESS (0x94 >> 1)
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/* The CS43L22 transfers data on I2S3 */
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# define CS43L22_I2S_BUS 3
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#endif
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/* Check if we can support the RTC driver */
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#if !defined(CONFIG_RTC) || !defined(CONFIG_RTC_DRIVER)
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# undef HAVE_RTC_DRIVER
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#endif
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/* NSH Network monitor */
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#if !defined(CONFIG_NET) || !defined(CONFIG_STM32_EMACMAC)
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# undef HAVE_NETMONITOR
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#endif
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#if !defined(CONFIG_NSH_NETINIT_THREAD) || !defined(CONFIG_ARCH_PHY_INTERRUPT) || \
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!defined(CONFIG_NETDEV_PHY_IOCTL) || !defined(CONFIG_NET_UDP)
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# undef HAVE_NETMONITOR
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#endif
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/* The NSH Network Monitor cannot be used with the STM32F4DIS-BB base board.
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* That is because the LAN8720 is configured in REF_CLK OUT mode. In that
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* mode, the PHY interrupt is not supported. The NINT pin serves instead as
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* REFLCK0.
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*/
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#ifdef CONFIG_STM32F4DISBB
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# undef HAVE_NETMONITOR
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#endif
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/* procfs File System */
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#ifdef CONFIG_FS_PROCFS
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# ifdef CONFIG_NSH_PROC_MOUNTPOINT
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# define STM32_PROCFS_MOUNTPOINT CONFIG_NSH_PROC_MOUNTPOINT
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# else
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# define STM32_PROCFS_MOUNTPOINT "/proc"
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# endif
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#endif
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/* Check if we have the prequisites for an HCI UART */
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#if !defined(CONFIG_STM32_HCIUART) || !defined(CONFIG_BLUETOOTH_UART)
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# undef HAVE_HCIUART
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#elif defined(CONFIG_STM32_USART1_HCIUART)
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# define HCIUART_SERDEV HCIUART1
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#elif defined(CONFIG_STM32_USART2_HCIUART)
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# define HCIUART_SERDEV HCIUART2
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#elif defined(CONFIG_STM32_USART3_HCIUART)
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# define HCIUART_SERDEV HCIUART3
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#elif defined(CONFIG_STM32_USART6_HCIUART)
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# define HCIUART_SERDEV HCIUART6
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#elif defined(CONFIG_STM32_UART7_HCIUART)
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# define HCIUART_SERDEV HCIUART7
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#elif defined(CONFIG_STM32_UART8_HCIUART)
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# define HCIUART_SERDEV HCIUART8
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#else
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# error No HCI UART specifified
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#endif
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/* STM32F4 Discovery GPIOs **************************************************/
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/* LEDs */
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#define GPIO_LED1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN12)
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#define GPIO_LED2 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN13)
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#define GPIO_LED3 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN14)
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#define GPIO_LED4 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN15)
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/* BUTTONS -- NOTE that all have EXTI interrupts configured */
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#define MIN_IRQBUTTON BUTTON_USER
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#define MAX_IRQBUTTON BUTTON_USER
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#define NUM_IRQBUTTONS 1
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#define GPIO_BTN_USER (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTA|GPIO_PIN0)
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/* ZERO CROSS pin definition */
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#define GPIO_ZEROCROSS (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTD|GPIO_PIN0)
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#define GPIO_CS43L22_RESET (GPIO_OUTPUT|GPIO_SPEED_50MHz|GPIO_PORTD|GPIO_PIN4)
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/* PWM
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*
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* The STM32F4 Discovery has no real on-board PWM devices, but the board can be
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* configured to output a pulse train using TIM4 CH2 on PD13.
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*/
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#define STM32F4DISCOVERY_PWMTIMER 4
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#define STM32F4DISCOVERY_PWMCHANNEL 2
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/* SPI chip selects */
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#define GPIO_CS_MEMS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN3)
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#define GPIO_MAX31855_CS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN8)
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#define GPIO_MAX6675_CS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN8)
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#define GPIO_MAX7219_CS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN3)
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/* XEN1210 magnetic sensor */
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#define GPIO_XEN1210_INT (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|\
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GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN5)
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#define GPIO_CS_XEN1210 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN4)
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/* USB OTG FS
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*
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* PA9 OTG_FS_VBUS VBUS sensing (also connected to the green LED)
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* PC0 OTG_FS_PowerSwitchOn
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* PD5 OTG_FS_Overcurrent
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*/
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#define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|\
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GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9)
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#define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|\
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GPIO_PUSHPULL|GPIO_PORTC|GPIO_PIN0)
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#ifdef CONFIG_USBHOST
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# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_EXTI|GPIO_FLOAT|\
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GPIO_SPEED_100MHz|GPIO_PUSHPULL|\
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GPIO_PORTD|GPIO_PIN5)
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#else
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# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|\
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GPIO_PUSHPULL|GPIO_PORTD|GPIO_PIN5)
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#endif
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/* UG-2864AMBAG01 or UG-2864HSWEG01 OLED Display (SPI 4-wire):
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*
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* --------------------------+----------------------------------------------
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* Connector CON10 J1: | STM32F4Discovery
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* --------------+-----------+----------------------------------------------
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* CON10 J1: | CON20 J2: | P1/P2:
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* --------------+-----------+----------------------------------------------
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* 1 3v3 | 3,4 3v3 | P2 3V
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* 3 /RESET | 8 /RESET | P2 PB6 (Arbitrary selection)
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* 5 /CS | 7 /CS | P2 PB7 (Arbitrary selection)
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* 7 A0|D/C | 9 A0|D/C | P2 PB8 (Arbitrary selection)
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* 9 LED+ (N/C) | ----- | -----
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* 2 5V Vcc | 1,2 Vcc | P2 5V
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* 4 DI | 18 D1/SI | P1 PA7 (GPIO_SPI1_MOSI == GPIO_SPI1_MOSI_1 (1))
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* 6 SCLK | 19 D0/SCL | P1 PA5 (GPIO_SPI1_SCK == GPIO_SPI1_SCK_1 (1))
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* 8 LED- (N/C) | ----- | ------
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* 10 GND | 20 GND | P2 GND
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* --------------+-----------+----------------------------------------------
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* (1) Required because of on-board MEMS
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* -------------------------------------------------------------------------
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*/
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#if defined(CONFIG_LCD_UG2864AMBAG01) || defined(CONFIG_LCD_UG2864HSWEG01) || \
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defined(CONFIG_LCD_SSD1351)
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# define GPIO_OLED_RESET (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN6)
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# define GPIO_OLED_CS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN7)
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# define GPIO_OLED_A0 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN8)
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# define GPIO_OLED_DC GPIO_OLED_A0
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#endif
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/* Display JLX12864G */
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#define STM32_LCD_RST (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN6)
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#define STM32_LCD_CS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN7)
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#define STM32_LCD_RS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN8)
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/* STM32F4DIS-BB MicroSD
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*
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* ---------- ------------- ------------------------------
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* PIO SIGNAL Comments
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* ---------- ------------- ------------------------------
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* PB15 NCD Pulled up externally
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* PC9 DAT1 Configured by driver
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* PC8 DAT0 " " "" " "
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* PC12 CLK " " "" " "
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* PD2 CMD " " "" " "
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* PC11 CD/DAT3 " " "" " "
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* PC10 DAT2 " " "" " "
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* ---------- ------------- ------------------------------
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*/
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#if defined(CONFIG_STM32F4DISBB) && defined(CONFIG_STM32_SDIO)
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# define GPIO_SDIO_NCD (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|\
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GPIO_PORTB|GPIO_PIN15)
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#endif
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/* STM32F4DIS-BB LAN8720
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*
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* ---------- ------------- ------------------------------
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* PIO SIGNAL Comments
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* ---------- ------------- ------------------------------
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* PB11 TXEN Configured by driver
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* PB12 TXD0 " " "" " "
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* PB13 TXD1 " " "" " "
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* PC4 RXD0/MODE0 " " "" " "
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* PC5 RXD1/MODE1 " " "" " "
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* PA7 CRS_DIV/MODE2 " " "" " "
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* PA2 MDIO " " "" " "
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* PC1 MDC " " "" " "
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* PA1 NINT/REFCLK0 " " "" " "
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* PE2 DAT2 " " "" " "
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* ---------- ------------- ------------------------------
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*/
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#if defined(CONFIG_STM32F4DISBB) && defined(CONFIG_STM32_ETHMAC)
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# define GPIO_EMAC_NINT (GPIO_INPUT|GPIO_PULLUP|GPIO_EXTI|\
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GPIO_PORTA|GPIO_PIN1)
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# define GPIO_EMAC_NRST (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN2)
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#endif
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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_bringup
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*
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* Description:
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* Perform architecture-specific initialization
|
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*
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* CONFIG_BOARD_LATE_INITIALIZE=y :
|
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* Called from board_late_initialize().
|
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*
|
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* CONFIG_BOARD_LATE_INITIALIZE=y && CONFIG_LIB_BOARDCTL=y :
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* Called from the NSH library
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*
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****************************************************************************/
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int stm32_bringup(void);
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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 for the stm32f4discovery
|
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* board.
|
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*
|
|
****************************************************************************/
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|
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void weak_function stm32_spidev_initialize(void);
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_i2sdev_initialize
|
|
*
|
|
* Description:
|
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* Called to configure I2S chip select GPIO pins for the stm32f4discovery
|
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* board.
|
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*
|
|
****************************************************************************/
|
|
|
|
FAR struct i2s_dev_s *stm32_i2sdev_initialize(int port);
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_bh1750initialize
|
|
*
|
|
* Description:
|
|
* Called to configure an I2C and to register BH1750FVI for the
|
|
* stm32f4discovery board.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_SENSORS_BH1750FVI
|
|
int stm32_bh1750initialize(FAR const char *devpath);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_bmp180initialize
|
|
*
|
|
* Description:
|
|
* Called to configure an I2C and to register BMP180 for the
|
|
* stm32f4discovery board.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_SENSORS_BMP180
|
|
int stm32_bmp180initialize(FAR const char *devpath);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_lis3dshinitialize
|
|
*
|
|
* Description:
|
|
* Called to configure SPI 1, and to register LIS3DSH and its external
|
|
* interrupt for the stm32f4discovery board.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_STM32F4DISCO_LIS3DSH
|
|
int stm32_lis3dshinitialize(FAR const char *devpath);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: nunchuck_initialize
|
|
*
|
|
* Description:
|
|
* Initialize and register the button joystick driver
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_INPUT_NUNCHUCK
|
|
int nunchuck_initialize(FAR char *devname);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_max7219init
|
|
*
|
|
* Description:
|
|
* Initialize and register the max7219 numeric display controller
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_LEDS_MAX7219
|
|
int stm32_max7219init(FAR const char *devpath);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_st7032init
|
|
*
|
|
* Description:
|
|
* Initialize and register the Sitronix ST7032i
|
|
*
|
|
****************************************************************************/
|
|
|
|
int stm32_st7032init(FAR const char *devpath);
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_usbinitialize
|
|
*
|
|
* Description:
|
|
* Called from stm32_usbinitialize very early in initialization to setup
|
|
* USB-related GPIO pins for the STM32F4Discovery board.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_STM32_OTGFS
|
|
void weak_function stm32_usbinitialize(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_usbhost_initialize
|
|
*
|
|
* Description:
|
|
* Called at application startup time to initialize the USB host
|
|
* functionality. This function will start a thread that will monitor for
|
|
* device connection/disconnection events.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#if defined(CONFIG_STM32_OTGFS) && defined(CONFIG_USBHOST)
|
|
int stm32_usbhost_initialize(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_pwm_setup
|
|
*
|
|
* Description:
|
|
* Initialize PWM and register the PWM device.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_PWM
|
|
int stm32_pwm_setup(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_can_setup
|
|
*
|
|
* Description:
|
|
* Initialize CAN and register the CAN device
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_CAN
|
|
int stm32_can_setup(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_extmemgpios
|
|
*
|
|
* Description:
|
|
* Initialize GPIOs for external memory usage
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_STM32_FSMC
|
|
void stm32_extmemgpios(const uint32_t *gpios, int ngpios);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_extmemaddr
|
|
*
|
|
* Description:
|
|
* Initialize address line GPIOs for external memory access
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_STM32_FSMC
|
|
void stm32_extmemaddr(int naddrs);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_extmemdata
|
|
*
|
|
* Description:
|
|
* Initialize data line GPIOs for external memory access
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_STM32_FSMC
|
|
void stm32_extmemdata(int ndata);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_led_pminitialize
|
|
*
|
|
* Description:
|
|
* Enable logic to use the LEDs on the STM32F4Discovery to support power
|
|
* management testing
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_PM
|
|
void stm32_led_pminitialize(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_pm_buttons
|
|
*
|
|
* Description:
|
|
* Configure the user button of the STM32f4discovery board as EXTI,
|
|
* so it is able to wakeup the MCU from the PM_STANDBY mode
|
|
*
|
|
****************************************************************************/
|
|
|
|
#if defined(CONFIG_PM) && defined(CONFIG_ARCH_IDLE_CUSTOM) && \
|
|
defined(CONFIG_PM_BUTTONS)
|
|
void stm32_pm_buttons(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_sdio_initialize
|
|
*
|
|
* Description:
|
|
* Initialize SDIO-based MMC/SD card support
|
|
*
|
|
****************************************************************************/
|
|
|
|
#if !defined(CONFIG_DISABLE_MOUNTPOINT) && defined(CONFIG_STM32_SDIO)
|
|
int stm32_sdio_initialize(void);
|
|
#endif
|
|
|
|
/************************************************************************************
|
|
* Name: stm32_netinitialize
|
|
*
|
|
* Description:
|
|
* Configure board resources to support networking.
|
|
*
|
|
************************************************************************************/
|
|
|
|
#ifdef HAVE_NETMONITOR
|
|
void weak_function stm32_netinitialize(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_qencoder_initialize
|
|
*
|
|
* Description:
|
|
* Initialize and register a qencoder
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_SENSORS_QENCODER
|
|
int stm32_qencoder_initialize(FAR const char *devpath, int timer);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_zerocross_initialize
|
|
*
|
|
* Description:
|
|
* Initialize and register the zero cross driver
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_SENSORS_ZEROCROSS
|
|
int stm32_zerocross_initialize(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_max31855initialize
|
|
*
|
|
* Description:
|
|
* Initialize and register the MAX31855 Temperature Sensor driver.
|
|
*
|
|
* Input Parameters:
|
|
* devpath - The full path to the driver to register. E.g., "/dev/temp0"
|
|
* bus - Bus number (for hardware that has mutiple SPI interfaces)
|
|
* devid - ID associated to the device. E.g., 0, 1, 2, etc.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_SENSORS_MAX31855
|
|
int stm32_max31855initialize(FAR const char *devpath, int bus,
|
|
uint16_t devid);
|
|
#endif
|
|
|
|
/***********************************************************************************
|
|
* Name: stm32_mlx90614init
|
|
*
|
|
* Description:
|
|
* Called to configure an I2C and to register MLX90614 for the stm32f103-minimum
|
|
* board.
|
|
*
|
|
***********************************************************************************/
|
|
|
|
#ifdef CONFIG_SENSORS_MLX90614
|
|
int stm32_mlx90614init(FAR const char *devpath);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_max6675initialize
|
|
*
|
|
* Description:
|
|
* Initialize and register the max6675 driver
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_SENSORS_MAX6675
|
|
int stm32_max6675initialize(FAR const char *devpath);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_cs43l22_initialize
|
|
*
|
|
* Description:
|
|
* This function is called by platform-specific, setup logic to configure
|
|
* and register the CS43L22 device. This function will register the
|
|
* driver as /dev/cs43l22[x] where x is determined by the minor device
|
|
* number.
|
|
*
|
|
* Input Parameters:
|
|
* minor - The input device minor number
|
|
*
|
|
* Returned Value:
|
|
* Zero is returned on success. Otherwise, a negated errno value is
|
|
* returned to indicate the nature of the failure.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef HAVE_CS43L22
|
|
int stm32_cs43l22_initialize(int minor);
|
|
#endif /* HAVE_CS43L22 */
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_pca9635_initialize
|
|
*
|
|
* Description:
|
|
* This function is called by board initialization logic to configure the
|
|
* LED PWM chip. This function will register the driver as /dev/leddrv0.
|
|
*
|
|
* Input Parameters:
|
|
* None
|
|
*
|
|
* Returned Value:
|
|
* Zero is returned on success. Otherwise, a negated errno value is
|
|
* returned to indicate the nature of the failure.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_PCA9635PW
|
|
int stm32_pca9635_initialize(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_rgbled_setup
|
|
*
|
|
* Description:
|
|
* This function is called by board initialization logic to configure the
|
|
* RGB LED driver. This function will register the driver as /dev/rgbled0.
|
|
*
|
|
* Input Parameters:
|
|
* None
|
|
*
|
|
* Returned Value:
|
|
* Zero is returned on success. Otherwise, a negated errno value is
|
|
* returned to indicate the nature of the failure.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_RGBLED
|
|
int stm32_rgbled_setup(void);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: stm32_timer_driver_setup
|
|
*
|
|
* Description:
|
|
* Configure the timer driver.
|
|
*
|
|
* Input Parameters:
|
|
* devpath - The full path to the timer device. This should be of the
|
|
* form /dev/timer0
|
|
* timer - The timer's number.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) is returned on success; A negated errno value is returned
|
|
* to indicate the nature of any failure.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_TIMER
|
|
int stm32_timer_driver_setup(FAR const char *devpath, int timer);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: xen1210_archinitialize
|
|
*
|
|
* Description:
|
|
* Each board that supports an xen1210 device must provide this function.
|
|
* This function is called by application-specific, setup logic to
|
|
* configure the accelerometer device. This function will register the
|
|
* driver as /dev/accelN where N is the minor device number.
|
|
*
|
|
* Input Parameters:
|
|
* minor - The input device minor number
|
|
*
|
|
* Returned Value:
|
|
* Zero is returned on success. Otherwise, a negated errno value is
|
|
* returned to indicate the nature of the failure.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_SENSORS_XEN1210
|
|
int xen1210_archinitialize(int minor);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: hciuart_dev_initialize
|
|
*
|
|
* Description:
|
|
* This function is called by board initialization logic to configure the
|
|
* Bluetooth HCI UART driver
|
|
*
|
|
* Input Parameters:
|
|
* None
|
|
*
|
|
* Returned Value:
|
|
* Zero is returned on success. Otherwise, a negated errno value is
|
|
* returned to indicate the nature of the failure.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef HAVE_HCIUART
|
|
int hciuart_dev_initialize(void);
|
|
#endif
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
#endif /* __CONFIGS_STM32F4DISCOVERY_SRC_STM32F4DISCOVERY_H */
|