171 lines
6.8 KiB
C
171 lines
6.8 KiB
C
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/******************************************************************************
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* configs/olimex-stm32-p107/src/p207-internal.h
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*
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* Copyright (C) 2013 Max Holtzberg. All rights reserved.
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* Author: Max Holtzberg <mholtzberg@uvc-ingenieure.de>
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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_OLIMEX_STM32_P207_SRC_INTERNAL_H
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#define __CONFIGS_OLIMEX_STM32_P207_SRC_INTERNAL_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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* Definitions
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******************************************************************************/
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/* Olimex-STM32-P207 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_PORTF|GPIO_PIN6)
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#define GPIO_LED2 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN7)
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#define GPIO_LED3 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN8)
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#define GPIO_LED4 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN9)
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/* BUTTONS -- NOTE that all have EXTI interrupts configured */
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#define MIN_IRQBUTTON BUTTON_TAMPER
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#define MAX_IRQBUTTON BUTTON_CENTER
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#define NUM_IRQBUTTONS 7
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#define GPIO_BTN_TAMPER (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTC|GPIO_PIN13)
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#define GPIO_BTN_WKUP (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTA|GPIO_PIN0)
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#define GPIO_BTN_RIGHT (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTG|GPIO_PIN6)
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#define GPIO_BTN_UP (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTG|GPIO_PIN7)
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#define GPIO_BTN_LEFT (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTG|GPIO_PIN11)
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#define GPIO_BTN_DOWN (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTG|GPIO_PIN8)
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#define GPIO_BTN_CENTER (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTG|GPIO_PIN15)
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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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* PC2 OTG_FS_PowerSwitchOn
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* PB10 OTG_FS_Overcurrent
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*/
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#define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_PORTA|GPIO_PIN9)
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#define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTC|GPIO_PIN2)
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#ifdef CONFIG_USBHOST
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# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN10)
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#else
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# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_PORTB|GPIO_PIN10)
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#endif
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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_usbinitialize
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*
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* Description:
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* Called from stm32_usbinitialize very early in inialization to setup USB-related
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* GPIO pins for the STM32F4Discovery board.
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*
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****************************************************************************************************/
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#ifdef CONFIG_STM32_OTGFS
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void weak_function stm32_usbinitialize(void);
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#endif
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/****************************************************************************************************
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* Name: stm32_usbhost_initialize
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*
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* Description:
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* Called at application startup time to initialize the USB host functionality. This function will
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* start a thread that will monitor for device connection/disconnection events.
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*
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****************************************************************************************************/
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#if defined(CONFIG_STM32_OTGFS) && defined(CONFIG_USBHOST)
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int stm32_usbhost_initialize(void);
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#endif
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/****************************************************************************
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* Name: nsh_archinitialize
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*
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* Description:
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* Perform architecture specific initialization for NSH.
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*
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* CONFIG_NSH_ARCHINIT=y :
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* Called from the NSH library
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*
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* CONFIG_BOARD_INITIALIZE=y, CONFIG_NSH_LIBRARY=y, &&
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* CONFIG_NSH_ARCHINIT=n :
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* Called from board_initialize().
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*
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****************************************************************************/
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#ifdef CONFIG_NSH_LIBRARY
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int nsh_archinitialize(void);
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#endif
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/****************************************************************************************************
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* Name: stm32_adc_initialize
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*
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* Description:
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* Called at application startup time to initialize the ADC functionality.
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*
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****************************************************************************************************/
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#ifdef CONFIG_ADC
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int stm32_adc_initialize(void);
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#endif
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/****************************************************************************************************
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* Name: stm32_can_initialize
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*
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* Description:
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* Called at application startup time to initialize the CAN functionality.
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*
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****************************************************************************************************/
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#if defined(CONFIG_CAN) && (defined(CONFIG_STM32_CAN1) || defined(CONFIG_STM32_CAN2))
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int stm32_can_initialize(void);
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIGS_OLIMEX_STM32_P207_SRC_INTERNAL_H */
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