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apache / nuttx / refs/heads/revert-17300-apache_6 / . / boards / arm / stm32 / mikroe-stm32f4 / src / mikroe-stm32f4.h
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/****************************************************************************
* boards/arm/stm32/mikroe-stm32f4/src/mikroe-stm32f4.h
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __BOARDS_ARM_STM32_MIKROE_STM32F4_SRC_MIKROE_STM32F4_H
#define __BOARDS_ARM_STM32_MIKROE_STM32F4_SRC_MIKROE_STM32F4_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <stdint.h>
#include "stm32.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Configuration ************************************************************/
/* How many SPI modules does this chip support? */
#if STM32_NSPI < 1
# undef CONFIG_STM32_SPI1
# undef CONFIG_STM32_SPI2
# undef CONFIG_STM32_SPI3
#elif STM32_NSPI < 2
# undef CONFIG_STM32_SPI2
# undef CONFIG_STM32_SPI3
#elif STM32_NSPI < 3
# undef CONFIG_STM32_SPI3
#endif
/* Mikroe STM32F4 GPIOs *****************************************************/
/* LEDs - There are no user LEDs on this board unless you add some manually */
#define GPIO_LED1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN12)
/* BUTTONS -- NOTE that all have EXTI interrupts configured */
/* There are no user buttons on this board unless you add some externally. */
#define MIN_IRQBUTTON BUTTON_USER
#define MAX_IRQBUTTON BUTTON_USER
#define NUM_IRQBUTTONS 1
#define GPIO_BTN_USER (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTA|GPIO_PIN0)
/* PWM
*
* The Mikroe-STM32F4 has no real on-board PWM devices, but the board can be
* configured to output a pulse train using TIM4 CH2 on PD13.
*/
#define STM32F4DISCOVERY_PWMTIMER 4
#define STM32F4DISCOVERY_PWMCHANNEL 2
/* SPI chip selects */
#define GPIO_CS_MMCSD (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN3)
#define GPIO_CS_FLASH (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN7)
#define GPIO_CS_MP3_DATA (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN9)
#define GPIO_CS_MP3_CMD (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN8)
#define GPIO_CS_EXP_SPI3 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN0)
#define GPIO_SD_CD (GPIO_INPUT|GPIO_PORTD|GPIO_PIN15)
/* USB OTG FS
*
* PA9 OTG_FS_VBUS VBUS sensing (also connected to the green LED)
* PC0 OTG_FS_PowerSwitchOn
* PD5 OTG_FS_Overcurrent
*/
#define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9)
#define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTC|GPIO_PIN0)
#ifdef CONFIG_USBHOST
# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_EXTI|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTD|GPIO_PIN5)
#else
# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTD|GPIO_PIN5)
#endif
/* TFT LCD Controller GPIOs
*
* PE8, LCD_RST -- Low value holds in reset
* PE15, LCD_CS -- Low value selects LCD
* PE9, LCD_BLED -- Backlight -- Low value turns off
* PE12, RS -- High values selects data
*
* PE10, PMPRD -- Low to read from the LCD
* PE11, PMPWR -- Low to write to the LCD
*/
#define GPIO_LCD_RST (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN8)
#define GPIO_LCD_CS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN15)
#define LCD_CS_PIN GPIO_PIN15
#define GPIO_LCD_BLED (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN9)
#define GPIO_LCD_RS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN12)
#define LCD_RS_PIN GPIO_PIN12
#define GPIO_LCD_PMPRD (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN10)
#define LCD_PMPRD_PIN GPIO_PIN10
#define GPIO_LCD_PMPWR (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN11)
#define LCD_PMPWR_PIN GPIO_PIN11
#define GPIO_LCD_T_D0 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN0)
#define GPIO_LCD_T_D1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN1)
#define GPIO_LCD_T_D2 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN2)
#define GPIO_LCD_T_D3 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN3)
#define GPIO_LCD_T_D4 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN4)
#define GPIO_LCD_T_D5 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN5)
#define GPIO_LCD_T_D6 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN6)
#define GPIO_LCD_T_D7 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTE|GPIO_PIN7)
#define GPIO_TP_DRIVEA (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN8)
#define GPIO_TP_DRIVEB (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_PORTB|GPIO_PIN9)
#define GPIO_TP_YD (GPIO_ANALOG|GPIO_PORTB|GPIO_PIN0)
#define GPIO_TP_XL (GPIO_ANALOG|GPIO_PORTB|GPIO_PIN1)
/* MP3 Codec control pins */
#define GPIO_VS1053_RST (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN7)
#define GPIO_VS1053_DREQ (GPIO_INPUT|GPIO_SPEED_50MHz|GPIO_PORTC|GPIO_PIN6)
#define GPIO_VS1053_DREQ_IRQ STM32_IRQ_EXTI95
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
#ifndef __ASSEMBLY__
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: stm32_spidev_initialize
*
* Description:
* Called to configure SPI chip select GPIO pins for the mikroe-stm32f4
* board.
*
****************************************************************************/
void weak_function stm32_spidev_initialize(void);
/****************************************************************************
* Name: stm32_usbinitialize
*
* Description:
* Called from stm32_usbinitialize very early in initialization to setup
* USB-related GPIO pins for the Mikroe-stm32f4 board.
*
****************************************************************************/
#ifdef CONFIG_STM32_OTGFS
void weak_function stm32_usbinitialize(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_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)
# error "The Mikroe-STM32F4 board does not support HOST OTG, only device!"
#endif
/****************************************************************************
* Name: stm32_lcdinitialize
*
* Description:
* Initialize the LCD. This function should be called early in the boot
* sequendce -- Even if the LCD is not enabled. In that case we should at
* a minimum at least disable the LCD backlight.
*
****************************************************************************/
#if defined(CONFIG_LCD_MIO283QT2) || defined(CONFIG_LCD_MIO283QT9A)
void stm32_lcdinitialize(void);
#endif
/****************************************************************************
* Name: stm32_tsc_setup
*
* Description:
* This function is called by board-bringup logic to configure the
* touchscreen device. This function will register the driver as
* /dev/inputN 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_INPUT
int stm32_tsc_setup(int minor);
#endif
/****************************************************************************
* Name: up_vs1053initialize
*
* Description:
* Initialize the VS1053 Audio CODEC hardware.
*
****************************************************************************/
#ifdef CONFIG_AUDIO_VS1053
void up_vs1053initialize(struct spi_dev_s *spi);
#endif
#endif /* __ASSEMBLY__ */
#endif /* __BOARDS_ARM_STM32_MIKROE_STM32F4_SRC_MIKROE_STM32F4_H */