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board/stm32f777zit6-meadow: Add support to F7 Core Compute

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This patch add basic support to Meadow F7 Core Compute board.
The board profile "f7corecomp" include support to USB Console
and SD Card.
This commit is contained in:
Alan Carvalho de Assis 2023-09-14 19:09:58 -03:00 committed by Xiang Xiao
parent c241644f08
commit 0f73199de6
8 changed files with 388 additions and 6 deletions
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22
boards/arm/stm32f7/stm32f777zit6-meadow/Kconfig
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@ -63,10 +63,21 @@ config MEADOW_PWR_MGMT_SUPPORT
bool "Enables Meadow power management support"
default n
choice
prompt "Select Main Board Model"
default BOARD_MEADOW_F7MICRO_DEFAULT
---help---
Select the mainboard model
config BOARD_MEADOW_F7MICRO_DEFAULT
bool "Meadow F7 Micro Default"
select ARCH_BOARD_COMMON
---help---
The default Meadow F7 Micro board with STM32F777,
ESP32 for WiFi/Bluetooth, External Flash and RAM.
config BOARD_MEADOW_PROJECTLAB
bool "ProjectLab Mainboard"
default n
select ARCH_BOARD_COMMON
---help---
ProjectLab is a main board with a Meadow F7Micro
@ -74,4 +85,13 @@ config BOARD_MEADOW_PROJECTLAB
sensors, RS485, a 3.2" TFT Display, and Grove, Qwiic
and mikroBUS connectors for expansion.
config BOARD_MEADOW_F7_CORE_COMPUTE
bool "F7 Core Compute Mainboard"
select ARCH_BOARD_COMMON
---help---
The F7 Core Compute is a modular mainboard with basic
features of F7-Micro, but with SDCard and Dual Ethernet.
endchoice # "Main Board Model"
endif # ARCH_BOARD_MEADOW_F7MICRO

79
boards/arm/stm32f7/stm32f777zit6-meadow/configs/f7corecomp/defconfig Normal file
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@ -0,0 +1,79 @@
#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
# CONFIG_MMCSD_SPI is not set
# CONFIG_STM32F7_USE_LEGACY_PINMAP is not set
CONFIG_ARCH="arm"
CONFIG_ARCH_BOARD="stm32f777zit6-meadow"
CONFIG_ARCH_BOARD_MEADOW_F7MICRO=y
CONFIG_ARCH_CHIP="stm32f7"
CONFIG_ARCH_CHIP_STM32F777ZI=y
CONFIG_ARCH_CHIP_STM32F7=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARMV7M_DCACHE=y
CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
CONFIG_ARMV7M_DTCM=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_BOARDCTL_USBDEVCTRL=y
CONFIG_BOARD_LATE_INITIALIZE=y
CONFIG_BOARD_LOOPSPERMSEC=43103
CONFIG_BOARD_MEADOW_F7_CORE_COMPUTE=y
CONFIG_BUILTIN=y
CONFIG_CDCACM=y
CONFIG_CDCACM_CONSOLE=y
CONFIG_CDCACM_PRODUCTID=0x0001
CONFIG_CDCACM_PRODUCTSTR="Wilderness Labs"
CONFIG_CDCACM_VENDORID=0x2E6A
CONFIG_CDCACM_VENDORSTR="Meadow F7 Micro"
CONFIG_CRYPTO=y
CONFIG_CRYPTO_RANDOM_POOL=y
CONFIG_DEV_URANDOM=y
CONFIG_DEV_URANDOM_RANDOM_POOL=y
CONFIG_FAT_LCNAMES=y
CONFIG_FAT_LFN=y
CONFIG_FS_FAT=y
CONFIG_FS_LITTLEFS=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_INIT_ENTRYPOINT="nsh_main"
CONFIG_INTELHEX_BINARY=y
CONFIG_MMCSD=y
CONFIG_MMCSD_SDIO=y
CONFIG_MM_REGIONS=3
CONFIG_MTD=y
CONFIG_MTD_BYTE_WRITE=y
CONFIG_MTD_PARTITION=y
CONFIG_MTD_SECT512=y
CONFIG_MTD_W25QXXXJV=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_LINELEN=64
CONFIG_NSH_READLINE=y
CONFIG_PREALLOC_TIMERS=4
CONFIG_RAM_SIZE=245760
CONFIG_RAM_START=0x20010000
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_HPWORK=y
CONFIG_SCHED_WAITPID=y
CONFIG_SDMMC2_SDIO_MODE=y
CONFIG_SPI=y
CONFIG_START_DAY=14
CONFIG_STM32F7_DMA1=y
CONFIG_STM32F7_DMA2=y
CONFIG_STM32F7_OTGFS=y
CONFIG_STM32F7_QSPI_POLLING=y
CONFIG_STM32F7_QUADSPI=y
CONFIG_STM32F7_SDMMC2=y
CONFIG_STM32F7_SDMMC_DMA=y
CONFIG_STM32F7_USART1=y
CONFIG_SYSTEM_FLASH_ERASEALL=y
CONFIG_SYSTEM_NSH=y
CONFIG_TASK_NAME_SIZE=64
CONFIG_USBDEV=y
CONFIG_W25QXXXJV_QSPI_FREQUENCY=64000000

8
boards/arm/stm32f7/stm32f777zit6-meadow/include/board.h
View File

@ -483,16 +483,16 @@
*
* D0 - PG9
* D1 - PG10
* D2 - PB3
* D3 - PB4
* D2 - PG11
* D3 - PG12
*/
#define GPIO_SDMMC2_CK (GPIO_SDMMC2_CK_0|GPIO_SPEED_50MHz)
#define GPIO_SDMMC2_CMD (GPIO_SDMMC2_CMD_0|GPIO_SPEED_50MHz)
#define GPIO_SDMMC2_D0 (GPIO_SDMMC2_D0_2|GPIO_SPEED_50MHz)
#define GPIO_SDMMC2_D1 (GPIO_SDMMC2_D1_2|GPIO_SPEED_50MHz)
#define GPIO_SDMMC2_D2 (GPIO_SDMMC2_D2_1|GPIO_SPEED_50MHz)
#define GPIO_SDMMC2_D3 (GPIO_SDMMC2_D3_1|GPIO_SPEED_50MHz)
#define GPIO_SDMMC2_D2 (GPIO_SDMMC2_D2_2|GPIO_SPEED_50MHz)
#define GPIO_SDMMC2_D3 (GPIO_SDMMC2_D3_2|GPIO_SPEED_50MHz)
/* OTGFS */

6
boards/arm/stm32f7/stm32f777zit6-meadow/src/Make.defs
View File

@ -67,7 +67,7 @@ CSRCS += stm32_idle.c
endif
ifeq ($(CONFIG_STM32F7_SDMMC2),y)
CSRCS += meadow_sdmmc.c
CSRCS += stm32_sdmmc.c
endif
ifdef MEADOW_OS
@ -181,6 +181,10 @@ CSRCS += $(MEADOW_OS_DIR)/meadow_os/meadow_os_config.c
endif
endif # MEADOW_OS
ifeq ($(CONFIG_BOARD_MEADOW_F7_CORE_COMPUTE),y)
CSRCS += board_corecomp.c
endif
ifeq ($(CONFIG_BOARD_MEADOW_PROJECTLAB),y)
CSRCS += board_projlab.c
endif

72
boards/arm/stm32f7/stm32f777zit6-meadow/src/board_corecomp.c Normal file
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@ -0,0 +1,72 @@
/****************************************************************************
* boards/arm/stm32f7/stm32f777zit6-meadow/src/board_corecomp.c
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <stdbool.h>
#include <stdio.h>
#include <debug.h>
#include <errno.h>
#include <nuttx/fs/fs.h>
#include "stm32_bh1750.h"
#include "stm32_bmi270.h"
#include "stm32f777zit6-meadow.h"
/****************************************************************************
* Preprocessor definitions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: init_corecomp
*
* Description:
* Initialize the fixed devices from COre Compute board
*
****************************************************************************/
int init_corecomp(void)
{
int ret = OK;
/* Initialize SD Card */
#ifdef HAVE_SDIO
ret = stm32_sdio_initialize();
if (ret < 0)
{
syslog(LOG_ERR, "ERROR: STM32 SDCard failed: %d\n", ret);
}
#endif
/* Initialize Ethernet */
return ret;
}

10
boards/arm/stm32f7/stm32f777zit6-meadow/src/stm32_bringup.c
View File

@ -139,6 +139,16 @@ int stm32_bringup(void)
}
#endif
#ifdef CONFIG_BOARD_MEADOW_F7_CORE_COMPUTE
/* Initialize all devices in the F7 Core Compute */
ret = init_corecomp();
if (ret < 0)
{
syslog(LOG_ERR, "ERROR: F7 Core Compute init failed: %d\n", ret);
}
#endif
#ifdef CONFIG_BOARD_MEADOW_PROJECTLAB
/* Initialize all devices in the ProjectLab */

156
boards/arm/stm32f7/stm32f777zit6-meadow/src/stm32_sdmmc.c Normal file
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@ -0,0 +1,156 @@
/****************************************************************************
* boards/arm/stm32f7/stm32f777zit6-meadow/src/stm32_sdmmc.c
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdbool.h>
#include <stdio.h>
#include <debug.h>
#include <errno.h>
#include <nuttx/sdio.h>
#include <nuttx/mmcsd.h>
#include "stm32_gpio.h"
#include "stm32_sdmmc.h"
#include "stm32f777zit6-meadow.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Configuration ************************************************************/
/* Card detections requires card support and a card detection GPIO */
#define HAVE_NCD 1
#if !defined(HAVE_SDIO) || !defined(GPIO_SDIO_NCD)
# undef HAVE_NCD
#endif
/****************************************************************************
* Private Data
****************************************************************************/
static struct sdio_dev_s *g_sdio_dev;
#ifdef HAVE_NCD
static bool g_sd_inserted;
#endif
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: stm32_ncd_interrupt
*
* Description:
* Card detect interrupt handler.
*
****************************************************************************/
#ifdef HAVE_NCD
static int stm32_ncd_interrupt(int irq, void *context, void *param)
{
bool present;
present = !stm32_gpioread(GPIO_SDIO_NCD);
if (present != g_sd_inserted)
{
sdio_mediachange(g_sdio_dev, present);
g_sd_inserted = present;
}
return OK;
}
#endif
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: stm32_sdio_initialize
*
* Description:
* Initialize SDIO-based MMC/SD card support
*
****************************************************************************/
int stm32_sdio_initialize(void)
{
int ret;
#ifdef HAVE_NCD
/* Configure the card detect GPIO */
stm32_configgpio(GPIO_SDIO_NCD);
/* Register an interrupt handler for the card detect pin */
stm32_gpiosetevent(GPIO_SDIO_NCD, true, true, true,
stm32_ncd_interrupt, NULL);
#endif
/* Mount the SDIO-based MMC/SD block driver */
/* First, get an instance of the SDIO interface */
finfo("Initializing SDIO slot %d\n", SDIO_SLOTNO);
g_sdio_dev = sdio_initialize(SDIO_SLOTNO);
if (!g_sdio_dev)
{
ferr("ERROR: Failed to initialize SDIO slot %d\n", SDIO_SLOTNO);
return -ENODEV;
}
/* Now bind the SDIO interface to the MMC/SD driver */
finfo("Bind SDIO to the MMC/SD driver, minor=%d\n", SDIO_MINOR);
ret = mmcsd_slotinitialize(SDIO_MINOR, g_sdio_dev);
if (ret != OK)
{
ferr("ERROR: Failed to bind SDIO to the MMC/SD driver: %d\n", ret);
return ret;
}
finfo("Successfully bound SDIO to the MMC/SD driver\n");
#ifdef HAVE_NCD
/* Use SD card detect pin to check if a card is g_sd_inserted */
g_sd_inserted = !stm32_gpioread(GPIO_SDIO_NCD);
finfo("Card detect : %d\n", g_sd_inserted);
sdio_mediachange(g_sdio_dev, g_sd_inserted);
#else
/* Assume that the SD card is inserted. What choice do we have? */
sdio_mediachange(g_sdio_dev, true);
#endif
return OK;
}

41
boards/arm/stm32f7/stm32f777zit6-meadow/src/stm32f777zit6-meadow.h
View File

@ -43,6 +43,16 @@
# endif
#endif
/* SDCard validation */
#if defined(CONFIG_STM32F7_SDMMC1) || defined(CONFIG_STM32F7_SDMMC2)
# define HAVE_SDIO
#endif
#if defined(CONFIG_DISABLE_MOUNTPOINT) || !defined(CONFIG_MMCSD_SDIO)
# undef HAVE_SDIO
#endif
#define GPIO_LD1 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | GPIO_PORTA | GPIO_PIN1)
#define GPIO_LD2 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | GPIO_PORTA | GPIO_PIN0)
#define GPIO_LD3 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | GPIO_PORTA | GPIO_PIN2)
@ -58,6 +68,13 @@
#define GPIO_BTN_USER (GPIO_INPUT | GPIO_FLOAT | GPIO_EXTI | GPIO_PORTA | GPIO_PIN0)
/* SD/TF Card'detected pin */
#define GPIO_SDIO_NCD (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTG|GPIO_PIN6)
#define SDIO_SLOTNO 0
#define SDIO_MINOR 0
/* Sporadic scheduler instrumentation.
* This configuration has been used for evaluating the NuttX sporadic
* scheduler.
@ -154,6 +171,30 @@ void stm32_sdram_initialize(void);
void stm32_disablefmc(void);
#endif
/****************************************************************************
* Name: stm32_sdio_initialize
*
* Description:
* Initialize SDIO-based MMC/SD card support
*
****************************************************************************/
#if !defined(CONFIG_DISABLE_MOUNTPOINT) && defined(CONFIG_STM32F7_SDMMC2)
int stm32_sdio_initialize(void);
#endif
/****************************************************************************
* Name: init_corecomp
*
* Description:
* Initialize the fixed devices from F7 Core Compute board
*
****************************************************************************/
#ifdef CONFIG_BOARD_MEADOW_F7_CORE_COMPUTE
int init_corecomp(void);
#endif
/****************************************************************************
* Name: init_projectlab
*