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incubator-nuttx/boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.h

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/****************************************************************************
* boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.h
*
* 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_STM32H7_LINUM_STM32H753BI_SRC_LINUM_STM32H753BI_H
#define __BOARDS_ARM_STM32H7_LINUM_STM32H753BI_SRC_LINUM_STM32H753BI_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <stdint.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Configuration ************************************************************/
/* LED of board */
#define GPIO_LD1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz | \
GPIO_OUTPUT_SET|GPIO_PORTG|GPIO_PIN2)
#define GPIO_LD2 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz | \
GPIO_OUTPUT_SET|GPIO_PORTG|GPIO_PIN3)
#define GPIO_LD3 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz | \
GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN2)
#define GPIO_LED_RED GPIO_LD1
#define GPIO_LED_GREEN GPIO_LD2
#define GPIO_LED_BLUE GPIO_LD3
/* Check if we can support the RTC driver */
#define HAVE_RTC_DRIVER 1
#if !defined(CONFIG_RTC) || !defined(CONFIG_RTC_DRIVER)
# undef HAVE_RTC_DRIVER
#endif
/* USB OTG FS
*
* PA9 OTG_FS_VBUS VBUS sensing
* PI12 OTG_FS_PowerSwitchOn
* PI13 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_PORTI|GPIO_PIN12)
#ifdef CONFIG_USBHOST
# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_EXTI|GPIO_FLOAT| \
GPIO_SPEED_100MHz|GPIO_PUSHPULL| \
GPIO_PORTI|GPIO_PIN13)
#else
# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz| \
GPIO_PUSHPULL|GPIO_PORTI|GPIO_PIN13)
#endif
/* SD Card
*
* PG7 Card detected pin
* PD7 Enable power supply SD Card pin
*/
#if defined(CONFIG_STM32H7_SDMMC1)
# define HAVE_SDIO
#endif
#if defined(CONFIG_DISABLE_MOUNTPOINT) || !defined(CONFIG_MMCSD_SDIO)
# undef HAVE_SDIO
#endif
#define GPIO_SDIO_NCD (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTG|GPIO_PIN7) /* PG7 */
#define GPIO_SD1_PWR_EN_N (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz| \
GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN7) /* PD7 */
#define SDIO_SLOTNO 0
#define SDIO_MINOR 0
/* PWM */
#define BUZZER_PWMTIMER 4
/* Ethernet
*
* PI4 Reset PHY pin
*/
#define GPIO_ETH_RESET (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_100MHz|\
GPIO_OUTPUT_CLEAR|GPIO_PORTI|GPIO_PIN4) /* PI4 */
/* Quadrature Encoder
*
* Use Timer 5 (TIM3) on channels 2 and 2 for QEncoder, using PB4 and PA7.
*/
#define LINUMSTM32H753BI_QETIMER 5
/* LCD */
#define GPIO_LCD_DISP (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTI|GPIO_PIN7)
#define GPIO_LCD_BL (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTH|GPIO_PIN6)
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: stm32_bringup
*
* Description:
* Perform architecture-specific initialization
*
* CONFIG_BOARD_LATE_INITIALIZE=y :
* Called from board_late_initialize().
*
* CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_BOARDCTL=y &&
* CONFIG_NSH_ARCHINIT:
* Called from the NSH library
*
****************************************************************************/
int stm32_bringup(void);
/****************************************************************************
* Name: stm32_usbinitialize
*
* Description:
* Called from stm32_usbinitialize very early in inialization to setup
* USB-related GPIO pins for the LINUM-STM32H753BI board.
*
****************************************************************************/
#ifdef CONFIG_STM32H7_OTGFS
void weak_function stm32_usbinitialize(void);
#endif
/****************************************************************************
* Name: stm32_dma_alloc_init
*
* Description:
* Called to create a FAT DMA allocator.
*
* Returned Value:
* 0 on success or -ENOMEM
*
****************************************************************************/
#if defined (CONFIG_FAT_DMAMEMORY)
int stm32_dma_alloc_init(void);
#endif
/****************************************************************************
* Name: stm32_sdio_initialize
*
* Description:
* Initialize SDIO-based MMC/SD card support.
*
****************************************************************************/
#ifdef HAVE_SDIO
int stm32_sdio_initialize(void);
#endif
/****************************************************************************
* Name: stm32_at24_init
*
* Description:
* Initialize and register the EEPROM for 24XX driver.
*
****************************************************************************/
#ifdef CONFIG_I2C_EE_24XX
int stm32_at24_init(char *path);
#endif
/****************************************************************************
* Name: stm32_pwm_setup
*
* Description:
* Initialize PWM and register the PWM device.
*
****************************************************************************/
#ifdef CONFIG_PWM
int stm32_pwm_setup(void);
#endif
/****************************************************************************
* Name: stm32_spidev_initialize
*
* Description:
* Called to configure SPI chip select GPIO pins.
*
****************************************************************************/
#ifdef CONFIG_STM32H7_SPI
void stm32_spidev_initialize(void);
#endif
/****************************************************************************
* Name: stm32_n25qxxx_setup
*
* Description:
* Initialize and register the FLash for N25QXXX driver.
*
****************************************************************************/
#ifdef CONFIG_MTD_W25QXXXJV
int stm32_w25qxxx_setup(void);
#endif
/****************************************************************************
* Name: board_qencoder_initialize
*
* Description:
* Initialize the quadrature encoder driver for the given timer
*
****************************************************************************/
int board_qencoder_initialize(int devno, int timerno);
/****************************************************************************
* Name: stm32_mfrc522initialize
*
* Description:
* Initialize and register the MFRC522 RFID driver.
*
* Input Parameters:
* devpath - The full path to the driver to register. E.g., "/dev/rfid0"
*
* Returned Value:
* Zero (OK) on success; a negated errno value on failure.
*
****************************************************************************/
#ifdef CONFIG_CL_MFRC522
int stm32_mfrc522initialize(const char *devpath);
#endif
#endif /* __BOARDS_ARM_STM32H7_LINUM_STM32H753BI_SRC_LINUM_STM32H753BI_H */
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