2021-03-21 11:37:01 +01:00
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/****************************************************************************
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2018-06-17 00:59:34 +02:00
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* arch/arm/include/stm32h7/chip.h
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*
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2021-05-27 10:49:33 +02:00
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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2018-06-17 00:59:34 +02:00
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*
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2021-05-27 10:49:33 +02:00
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* http://www.apache.org/licenses/LICENSE-2.0
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2018-06-17 00:59:34 +02:00
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*
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2021-05-27 10:49:33 +02:00
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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2018-06-17 00:59:34 +02:00
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*
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2021-03-21 11:37:01 +01:00
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****************************************************************************/
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2018-06-17 00:59:34 +02:00
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#ifndef __ARCH_ARM_INCLUDE_STM32H7_CHIP_H
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#define __ARCH_ARM_INCLUDE_STM32H7_CHIP_H
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2021-03-21 11:37:01 +01:00
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/****************************************************************************
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2018-06-17 00:59:34 +02:00
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* Included Files
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2021-03-21 11:37:01 +01:00
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****************************************************************************/
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2018-06-17 00:59:34 +02:00
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#include <nuttx/config.h>
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2021-03-21 11:37:01 +01:00
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/****************************************************************************
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* Pre-processor Prototypes
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****************************************************************************/
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2018-06-17 00:59:34 +02:00
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/* STM32H7x3xx Differences between family members:
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*
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arch/stm32h7: Extend support to all STM32H7x3xx
All parts in the STM32H7x3xx family have the same pinmap, etc.,
so extending support to all members of the family required only
minimal changes: Adding them to Kconfig, extending some
preprocessor logic, and minor code changes.
arch/arm/src/stm32h7/Kconfig:
* Add explicit support for all microcontrollers in the
STM32H7x3xx family by adding support for:
- STM32H743AG
- STM32H743AI
- STM32H743BG
- STM32H743BI
- STM32H743IG
- STM32H743II
- STM32H743VG
- STM32H743VI
- STM32H743XG
- STM32H743XI
- STM32H743ZG
- STM32H753AI
- STM32H753BI
- STM32H753VI
- STM32H753XI
- STM32H753ZI
* Fix TODO items for IO_CONFIG (all STM32H7X3XX).
* Because 100-pin parts lack GPIO ports F and G, but have
port H, create the new hidden configs STM32H7_HAVE_GPIOF
and STM32H7_HAVE_GPIOG.
* STM32H7_STM32H7X3XX:
- Select STM32H7_HAVE_GPIOF and STM32H7_HAVE_GPIOG only
when not STM32H7_IO_CONFIG_V (100-pin part).
- STM32H7_STM32H7X3XX: select STM32H7_HAVE_SPI5 for all
IO configs except V (100-pin part), which doesn't expose
SPI5 due to pin count.
* STM32H7_STM32H7X7XX: Always select STM32H7_HAVE_GPIOF and
STM32H7_HAVE_GPIOG because we aren't adding more part
numbers in this family.
* Remove extraneous (duplicate) "bool" and "default n"
lines.
* config STM32H7_FMC: Fix indent (contents were indented
with spaces while rest of file uses tabs).
arch/arm/include/stm32h7/chip.h:
* Extend preprocessor logic to add support for the new
MCU part numbers.
* Expand table of differences between family members.
* Define STM32H7_NGPIO based on IO_CONFIGs decided in Kconfig.
* If IO config is not known, issue compile-time #error
with grep-friendly "CONFIG_STM32H7_IO_CONFIG_x Not Set."
Suggested by davids5.
arch/arm/src/stm32h7/hardware/stm32h7x3xx_gpio.h:
arch/arm/src/stm32h7/stm32h7x3xx_rcc.c:
arch/arm/src/stm32h7/stm32h7x7xx_rcc.c:
* When checking STM32H7_NGPIO > 5 or 6, check also
CONFIG_STM32H7_HAVE_GPIOF or CONFIG_STM32H7_HAVE_GPIOG.
arch/arm/src/stm32h7/stm32_gpio.c:
* stm32_configgpio(): When applicable, make sure we're not
trying to configure one of the missing ports.
* Fix nxstyle complains (wrong end of line comment position
and several long lines). No functional changes.
* g_gpiobase[]: Init base address for ports F and G according to
CONFIG_STM32H7_HAVE_GPIOF and CONFIG_STM32H7_HAVE_GPIOG.
* stm32_configgpio(): Replace complicated check with g_gpiobase[]
null check. Suggested by davids5.
* stm32_gpiowrite() and stm32_gpioread(): Add previously missing
null check of g_gpiobase[].
arch/arm/src/stm32h7/stm32_gpio.h:
* Wrap the defines GPIO_PORTA, GPIO_PORTB, GPIO_PORTC, GPIO_PORTD,
GPIO_PORTE, GPIO_PORTF, GPIO_PORTG, GPIO_PORTH, GPIO_PORTI,
GPIO_PORTJ, and GPIO_PORTK in conditional logic so that the
compiler will prevent use of ports that do not exist on the
target MCU.
* Fix nxstyle complaints.
Documentation/NuttX.html:
* Remove copy-and-pasted anchor for stm32f76xx77xx.
* Correct link to README.txt for Nucleo-H743ZI board,
formerly on BitBucket, now on GitHub.
* Add list item for STMicro STM32H747I-DISCO board.
Co-Authored-By: David Sidrane <David.Sidrane@Nscdg.com>
2020-04-07 00:10:56 +02:00
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* ----------- ---------------- ----- ----
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* SPI
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* PART PACKAGE GPIOs I2S
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* ----------- ---------------- ----- ----
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* STM32H7x3Ax UFBGA169 132 6/3
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* STM32H7x3Bx LQFP208 168 6/3
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* STM32H7x3Ix LQFP176/UFBGA176 140 6/3
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* STM32H7x3Vx LQFP100/TFBGA100 82 5/3
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* STM32H7x3Xx TFBGA240 168 6/3
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* STM32H7x3Zx LQFP144 114 6/3
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* ----------- ---------------- ----- ----
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2018-06-17 00:59:34 +02:00
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*
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arch/stm32h7: Extend support to all STM32H7x3xx
All parts in the STM32H7x3xx family have the same pinmap, etc.,
so extending support to all members of the family required only
minimal changes: Adding them to Kconfig, extending some
preprocessor logic, and minor code changes.
arch/arm/src/stm32h7/Kconfig:
* Add explicit support for all microcontrollers in the
STM32H7x3xx family by adding support for:
- STM32H743AG
- STM32H743AI
- STM32H743BG
- STM32H743BI
- STM32H743IG
- STM32H743II
- STM32H743VG
- STM32H743VI
- STM32H743XG
- STM32H743XI
- STM32H743ZG
- STM32H753AI
- STM32H753BI
- STM32H753VI
- STM32H753XI
- STM32H753ZI
* Fix TODO items for IO_CONFIG (all STM32H7X3XX).
* Because 100-pin parts lack GPIO ports F and G, but have
port H, create the new hidden configs STM32H7_HAVE_GPIOF
and STM32H7_HAVE_GPIOG.
* STM32H7_STM32H7X3XX:
- Select STM32H7_HAVE_GPIOF and STM32H7_HAVE_GPIOG only
when not STM32H7_IO_CONFIG_V (100-pin part).
- STM32H7_STM32H7X3XX: select STM32H7_HAVE_SPI5 for all
IO configs except V (100-pin part), which doesn't expose
SPI5 due to pin count.
* STM32H7_STM32H7X7XX: Always select STM32H7_HAVE_GPIOF and
STM32H7_HAVE_GPIOG because we aren't adding more part
numbers in this family.
* Remove extraneous (duplicate) "bool" and "default n"
lines.
* config STM32H7_FMC: Fix indent (contents were indented
with spaces while rest of file uses tabs).
arch/arm/include/stm32h7/chip.h:
* Extend preprocessor logic to add support for the new
MCU part numbers.
* Expand table of differences between family members.
* Define STM32H7_NGPIO based on IO_CONFIGs decided in Kconfig.
* If IO config is not known, issue compile-time #error
with grep-friendly "CONFIG_STM32H7_IO_CONFIG_x Not Set."
Suggested by davids5.
arch/arm/src/stm32h7/hardware/stm32h7x3xx_gpio.h:
arch/arm/src/stm32h7/stm32h7x3xx_rcc.c:
arch/arm/src/stm32h7/stm32h7x7xx_rcc.c:
* When checking STM32H7_NGPIO > 5 or 6, check also
CONFIG_STM32H7_HAVE_GPIOF or CONFIG_STM32H7_HAVE_GPIOG.
arch/arm/src/stm32h7/stm32_gpio.c:
* stm32_configgpio(): When applicable, make sure we're not
trying to configure one of the missing ports.
* Fix nxstyle complains (wrong end of line comment position
and several long lines). No functional changes.
* g_gpiobase[]: Init base address for ports F and G according to
CONFIG_STM32H7_HAVE_GPIOF and CONFIG_STM32H7_HAVE_GPIOG.
* stm32_configgpio(): Replace complicated check with g_gpiobase[]
null check. Suggested by davids5.
* stm32_gpiowrite() and stm32_gpioread(): Add previously missing
null check of g_gpiobase[].
arch/arm/src/stm32h7/stm32_gpio.h:
* Wrap the defines GPIO_PORTA, GPIO_PORTB, GPIO_PORTC, GPIO_PORTD,
GPIO_PORTE, GPIO_PORTF, GPIO_PORTG, GPIO_PORTH, GPIO_PORTI,
GPIO_PORTJ, and GPIO_PORTK in conditional logic so that the
compiler will prevent use of ports that do not exist on the
target MCU.
* Fix nxstyle complaints.
Documentation/NuttX.html:
* Remove copy-and-pasted anchor for stm32f76xx77xx.
* Correct link to README.txt for Nucleo-H743ZI board,
formerly on BitBucket, now on GitHub.
* Add list item for STMicro STM32H747I-DISCO board.
Co-Authored-By: David Sidrane <David.Sidrane@Nscdg.com>
2020-04-07 00:10:56 +02:00
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* Parts STM32H7xxxG have 1024Kb of FLASH
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2018-06-17 00:59:34 +02:00
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*
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* Parts STM32H7xxxI have 2048Kb of FLASH
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*
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2021-03-21 11:37:01 +01:00
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* The correct FLASH size will be set CONFIG_STM32H7_FLASH_CONFIG_x or
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* overridden with CONFIG_STM32H7_FLASH_OVERRIDE_x
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2018-06-17 00:59:34 +02:00
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*/
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arch/stm32h7: Extend support to all STM32H7x3xx
All parts in the STM32H7x3xx family have the same pinmap, etc.,
so extending support to all members of the family required only
minimal changes: Adding them to Kconfig, extending some
preprocessor logic, and minor code changes.
arch/arm/src/stm32h7/Kconfig:
* Add explicit support for all microcontrollers in the
STM32H7x3xx family by adding support for:
- STM32H743AG
- STM32H743AI
- STM32H743BG
- STM32H743BI
- STM32H743IG
- STM32H743II
- STM32H743VG
- STM32H743VI
- STM32H743XG
- STM32H743XI
- STM32H743ZG
- STM32H753AI
- STM32H753BI
- STM32H753VI
- STM32H753XI
- STM32H753ZI
* Fix TODO items for IO_CONFIG (all STM32H7X3XX).
* Because 100-pin parts lack GPIO ports F and G, but have
port H, create the new hidden configs STM32H7_HAVE_GPIOF
and STM32H7_HAVE_GPIOG.
* STM32H7_STM32H7X3XX:
- Select STM32H7_HAVE_GPIOF and STM32H7_HAVE_GPIOG only
when not STM32H7_IO_CONFIG_V (100-pin part).
- STM32H7_STM32H7X3XX: select STM32H7_HAVE_SPI5 for all
IO configs except V (100-pin part), which doesn't expose
SPI5 due to pin count.
* STM32H7_STM32H7X7XX: Always select STM32H7_HAVE_GPIOF and
STM32H7_HAVE_GPIOG because we aren't adding more part
numbers in this family.
* Remove extraneous (duplicate) "bool" and "default n"
lines.
* config STM32H7_FMC: Fix indent (contents were indented
with spaces while rest of file uses tabs).
arch/arm/include/stm32h7/chip.h:
* Extend preprocessor logic to add support for the new
MCU part numbers.
* Expand table of differences between family members.
* Define STM32H7_NGPIO based on IO_CONFIGs decided in Kconfig.
* If IO config is not known, issue compile-time #error
with grep-friendly "CONFIG_STM32H7_IO_CONFIG_x Not Set."
Suggested by davids5.
arch/arm/src/stm32h7/hardware/stm32h7x3xx_gpio.h:
arch/arm/src/stm32h7/stm32h7x3xx_rcc.c:
arch/arm/src/stm32h7/stm32h7x7xx_rcc.c:
* When checking STM32H7_NGPIO > 5 or 6, check also
CONFIG_STM32H7_HAVE_GPIOF or CONFIG_STM32H7_HAVE_GPIOG.
arch/arm/src/stm32h7/stm32_gpio.c:
* stm32_configgpio(): When applicable, make sure we're not
trying to configure one of the missing ports.
* Fix nxstyle complains (wrong end of line comment position
and several long lines). No functional changes.
* g_gpiobase[]: Init base address for ports F and G according to
CONFIG_STM32H7_HAVE_GPIOF and CONFIG_STM32H7_HAVE_GPIOG.
* stm32_configgpio(): Replace complicated check with g_gpiobase[]
null check. Suggested by davids5.
* stm32_gpiowrite() and stm32_gpioread(): Add previously missing
null check of g_gpiobase[].
arch/arm/src/stm32h7/stm32_gpio.h:
* Wrap the defines GPIO_PORTA, GPIO_PORTB, GPIO_PORTC, GPIO_PORTD,
GPIO_PORTE, GPIO_PORTF, GPIO_PORTG, GPIO_PORTH, GPIO_PORTI,
GPIO_PORTJ, and GPIO_PORTK in conditional logic so that the
compiler will prevent use of ports that do not exist on the
target MCU.
* Fix nxstyle complaints.
Documentation/NuttX.html:
* Remove copy-and-pasted anchor for stm32f76xx77xx.
* Correct link to README.txt for Nucleo-H743ZI board,
formerly on BitBucket, now on GitHub.
* Add list item for STMicro STM32H747I-DISCO board.
Co-Authored-By: David Sidrane <David.Sidrane@Nscdg.com>
2020-04-07 00:10:56 +02:00
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#if defined (CONFIG_ARCH_CHIP_STM32H743AG) || \
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defined (CONFIG_ARCH_CHIP_STM32H743AI) || \
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defined (CONFIG_ARCH_CHIP_STM32H743BG) || \
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defined (CONFIG_ARCH_CHIP_STM32H743BI) || \
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defined (CONFIG_ARCH_CHIP_STM32H743IG) || \
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defined (CONFIG_ARCH_CHIP_STM32H743II) || \
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defined (CONFIG_ARCH_CHIP_STM32H743VG) || \
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defined (CONFIG_ARCH_CHIP_STM32H743VI) || \
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defined (CONFIG_ARCH_CHIP_STM32H743XG) || \
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defined (CONFIG_ARCH_CHIP_STM32H743XI) || \
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defined (CONFIG_ARCH_CHIP_STM32H743ZG) || \
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defined (CONFIG_ARCH_CHIP_STM32H743ZI) || \
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defined (CONFIG_ARCH_CHIP_STM32H753AI) || \
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defined (CONFIG_ARCH_CHIP_STM32H753BI) || \
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defined (CONFIG_ARCH_CHIP_STM32H753II) || \
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defined (CONFIG_ARCH_CHIP_STM32H753VI) || \
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defined (CONFIG_ARCH_CHIP_STM32H753XI) || \
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defined (CONFIG_ARCH_CHIP_STM32H753ZI)
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2019-11-18 21:03:38 +01:00
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#elif defined(CONFIG_ARCH_CHIP_STM32H747XI)
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2018-06-17 00:59:34 +02:00
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#else
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# error STM32 H7 chip not identified
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#endif
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/* Size SRAM */
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#if defined(CONFIG_STM32H7_STM32H7X3XX)
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/* Memory */
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# define STM32H7_SRAM_SIZE (512*1024) /* 512Kb SRAM on AXI bus Matrix (D1) */
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# define STM32H7_SRAM1_SIZE (128*1024) /* 128Kb SRAM1 on AHB bus Matrix (D2) */
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# define STM32H7_SRAM2_SIZE (128*1024) /* 128Kb SRAM2 on AHB bus Matrix (D2) */
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# define STM32H7_SRAM3_SIZE (32*1024) /* 32Kb SRAM3 on AHB bus Matrix (D2) */
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# define STM32H7_SRAM123_SIZE (288*1024) /* 128Kb SRAM123 on AHB bus Matrix (D2) */
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# define STM32H7_SRAM4_SIZE (64*1024) /* 64Kb SRAM2 on AHB bus Matrix (D3) */
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# if defined(CONFIG_ARMV7M_HAVE_DTCM)
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# define STM32H7_DTCM_SRAM_SIZE (128*1024) /* 128Kb DTCM SRAM on TCM interface */
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# else
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# define STM32H7_DTCM_SRAM_SIZE (0) /* No DTCM SRAM on TCM interface */
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# endif
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# if defined(CONFIG_ARMV7M_HAVE_ITCM)
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# define STM32H7_ITCM_SRAM_SIZE (64*1024) /* 64b ITCM SRAM on TCM interface */
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# else
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# define STM32H7_ITCM_SRAM_SIZE (0) /* No ITCM SRAM on TCM interface */
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# endif
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/* Peripherals */
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arch/stm32h7: Extend support to all STM32H7x3xx
All parts in the STM32H7x3xx family have the same pinmap, etc.,
so extending support to all members of the family required only
minimal changes: Adding them to Kconfig, extending some
preprocessor logic, and minor code changes.
arch/arm/src/stm32h7/Kconfig:
* Add explicit support for all microcontrollers in the
STM32H7x3xx family by adding support for:
- STM32H743AG
- STM32H743AI
- STM32H743BG
- STM32H743BI
- STM32H743IG
- STM32H743II
- STM32H743VG
- STM32H743VI
- STM32H743XG
- STM32H743XI
- STM32H743ZG
- STM32H753AI
- STM32H753BI
- STM32H753VI
- STM32H753XI
- STM32H753ZI
* Fix TODO items for IO_CONFIG (all STM32H7X3XX).
* Because 100-pin parts lack GPIO ports F and G, but have
port H, create the new hidden configs STM32H7_HAVE_GPIOF
and STM32H7_HAVE_GPIOG.
* STM32H7_STM32H7X3XX:
- Select STM32H7_HAVE_GPIOF and STM32H7_HAVE_GPIOG only
when not STM32H7_IO_CONFIG_V (100-pin part).
- STM32H7_STM32H7X3XX: select STM32H7_HAVE_SPI5 for all
IO configs except V (100-pin part), which doesn't expose
SPI5 due to pin count.
* STM32H7_STM32H7X7XX: Always select STM32H7_HAVE_GPIOF and
STM32H7_HAVE_GPIOG because we aren't adding more part
numbers in this family.
* Remove extraneous (duplicate) "bool" and "default n"
lines.
* config STM32H7_FMC: Fix indent (contents were indented
with spaces while rest of file uses tabs).
arch/arm/include/stm32h7/chip.h:
* Extend preprocessor logic to add support for the new
MCU part numbers.
* Expand table of differences between family members.
* Define STM32H7_NGPIO based on IO_CONFIGs decided in Kconfig.
* If IO config is not known, issue compile-time #error
with grep-friendly "CONFIG_STM32H7_IO_CONFIG_x Not Set."
Suggested by davids5.
arch/arm/src/stm32h7/hardware/stm32h7x3xx_gpio.h:
arch/arm/src/stm32h7/stm32h7x3xx_rcc.c:
arch/arm/src/stm32h7/stm32h7x7xx_rcc.c:
* When checking STM32H7_NGPIO > 5 or 6, check also
CONFIG_STM32H7_HAVE_GPIOF or CONFIG_STM32H7_HAVE_GPIOG.
arch/arm/src/stm32h7/stm32_gpio.c:
* stm32_configgpio(): When applicable, make sure we're not
trying to configure one of the missing ports.
* Fix nxstyle complains (wrong end of line comment position
and several long lines). No functional changes.
* g_gpiobase[]: Init base address for ports F and G according to
CONFIG_STM32H7_HAVE_GPIOF and CONFIG_STM32H7_HAVE_GPIOG.
* stm32_configgpio(): Replace complicated check with g_gpiobase[]
null check. Suggested by davids5.
* stm32_gpiowrite() and stm32_gpioread(): Add previously missing
null check of g_gpiobase[].
arch/arm/src/stm32h7/stm32_gpio.h:
* Wrap the defines GPIO_PORTA, GPIO_PORTB, GPIO_PORTC, GPIO_PORTD,
GPIO_PORTE, GPIO_PORTF, GPIO_PORTG, GPIO_PORTH, GPIO_PORTI,
GPIO_PORTJ, and GPIO_PORTK in conditional logic so that the
compiler will prevent use of ports that do not exist on the
target MCU.
* Fix nxstyle complaints.
Documentation/NuttX.html:
* Remove copy-and-pasted anchor for stm32f76xx77xx.
* Correct link to README.txt for Nucleo-H743ZI board,
formerly on BitBucket, now on GitHub.
* Add list item for STMicro STM32H747I-DISCO board.
Co-Authored-By: David Sidrane <David.Sidrane@Nscdg.com>
2020-04-07 00:10:56 +02:00
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# if defined(CONFIG_STM32H7_IO_CONFIG_A)
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# define STM32H7_NGPIO (10) /* GPIOA-GPIOJ */
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# elif defined(CONFIG_STM32H7_IO_CONFIG_B)
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# define STM32H7_NGPIO (11) /* GPIOA-GPIOK */
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# elif defined(CONFIG_STM32H7_IO_CONFIG_I)
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# define STM32H7_NGPIO (9) /* GPIOA-GPIOI */
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# elif defined(CONFIG_STM32H7_IO_CONFIG_V)
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# define STM32H7_NGPIO (8) /* GPIOA-GPIOH, missing GPIOF-GPIOG */
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# elif defined(CONFIG_STM32H7_IO_CONFIG_X)
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# define STM32H7_NGPIO (11) /* GPIOA-GPIOK */
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# elif defined(CONFIG_STM32H7_IO_CONFIG_Z)
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# define STM32H7_NGPIO (8) /* GPIOA-GPIOH */
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# else
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# error CONFIG_STM32H7_IO_CONFIG_x Not Set
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# endif
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2019-11-18 21:03:38 +01:00
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# define STM32H7_NDMA (4) /* (4) DMA1, DMA2, BDMA and MDMA */
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# define STM32H7_NADC (3) /* (3) ADC1-3*/
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# define STM32H7_NDAC (2) /* (2) DAC1-2*/
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# define STM32H7_NCMP (2) /* (2) ultra-low power comparators */
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# define STM32H7_NPGA (2) /* (2) Operational amplifiers: OPAMP */
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# define STM32H7_NDFSDM (1) /* (1) digital filters for sigma delta modulator */
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# define STM32H7_NUSART (4) /* (4) USART1-3, 6 */
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# define STM32H7_NSPI (6) /* (6) SPI1-6 */
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# define STM32H7_NI2S (3) /* (3) I2S1-3 */
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# define STM32H7_NUART (4) /* (4) UART4-5, 7-8 */
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# define STM32H7_NI2C (4) /* (4) I2C1-4 */
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# define STM32H7_NSAI (4) /* (4) SAI1-4*/
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# define STM32H7_NCAN (2) /* (2) CAN1-2 */
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# define STM32H7_NSDIO (2) /* (2) SDIO */
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#elif defined(CONFIG_STM32H7_STM32H7X7XX)
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/* Memory */
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# define STM32H7_SRAM_SIZE (512*1024) /* 512Kb SRAM on AXI bus Matrix (D1) */
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# define STM32H7_SRAM1_SIZE (128*1024) /* 128Kb SRAM1 on AHB bus Matrix (D2) */
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# define STM32H7_SRAM2_SIZE (128*1024) /* 128Kb SRAM2 on AHB bus Matrix (D2) */
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# define STM32H7_SRAM3_SIZE (32*1024) /* 32Kb SRAM3 on AHB bus Matrix (D2) */
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# define STM32H7_SRAM123_SIZE (288*1024) /* 128Kb SRAM123 on AHB bus Matrix (D2) */
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# define STM32H7_SRAM4_SIZE (64*1024) /* 64Kb SRAM2 on AHB bus Matrix (D3) */
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# if defined(CONFIG_ARMV7M_HAVE_DTCM)
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# define STM32H7_DTCM_SRAM_SIZE (128*1024) /* 128Kb DTCM SRAM on TCM interface */
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# else
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# define STM32H7_DTCM_SRAM_SIZE (0) /* No DTCM SRAM on TCM interface */
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# endif
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# if defined(CONFIG_ARMV7M_HAVE_ITCM)
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# define STM32H7_ITCM_SRAM_SIZE (64*1024) /* 64b ITCM SRAM on TCM interface */
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# else
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# define STM32H7_ITCM_SRAM_SIZE (0) /* No ITCM SRAM on TCM interface */
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# endif
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/* Peripherals */
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2018-06-17 00:59:34 +02:00
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# define STM32H7_NGPIO (11) /* GPIOA-GPIOK */
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2019-03-01 18:37:22 +01:00
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# define STM32H7_NDMA (4) /* (4) DMA1, DMA2, BDMA and MDMA */
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2018-09-16 17:58:25 +02:00
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# define STM32H7_NADC (3) /* (3) ADC1-3*/
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# define STM32H7_NDAC (2) /* (2) DAC1-2*/
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# define STM32H7_NCMP (2) /* (2) ultra-low power comparators */
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# define STM32H7_NPGA (2) /* (2) Operational amplifiers: OPAMP */
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# define STM32H7_NDFSDM (1) /* (1) digital filters for sigma delta modulator */
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# define STM32H7_NUSART (4) /* (4) USART1-3, 6 */
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# define STM32H7_NSPI (6) /* (6) SPI1-6 */
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# define STM32H7_NI2S (3) /* (3) I2S1-3 */
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# define STM32H7_NUART (4) /* (4) UART4-5, 7-8 */
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# define STM32H7_NI2C (4) /* (4) I2C1-4 */
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# define STM32H7_NSAI (4) /* (4) SAI1-4*/
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# define STM32H7_NCAN (2) /* (2) CAN1-2 */
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# define STM32H7_NSDIO (2) /* (2) SDIO */
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2018-06-17 00:59:34 +02:00
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#else
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# error STM32 H7 chip Family not identified
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#endif
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/* TBD FPU Configuration */
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#if defined(CONFIG_ARCH_HAVE_FPU)
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#else
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#endif
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#if defined(CONFIG_ARCH_HAVE_DPFPU)
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#else
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#endif
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/* Diversification based on Family and package */
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2019-04-30 16:43:39 +02:00
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#if defined(CONFIG_STM32H7_HAVE_ETHERNET)
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# define STM32H7_NETHERNET 1 /* 100/100 Ethernet MAC */
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#else
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# define STM32H7_NETHERNET 0 /* No 100/100 Ethernet MAC */
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#endif
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2020-01-02 16:17:16 +01:00
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#if defined(CONFIG_STM32H7_HAVE_FMC)
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# define STM32H7_NFMC 1 /* Have FMC memory controller */
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2019-04-30 16:43:39 +02:00
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#else
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2020-01-02 16:17:16 +01:00
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# define STM32H7_NFMC 0 /* No FMC memory controller */
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2019-04-30 16:43:39 +02:00
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#endif
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2021-03-21 11:37:01 +01:00
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/* NVIC priority levels *****************************************************/
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2020-01-02 16:17:16 +01:00
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2018-06-17 00:59:34 +02:00
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/* 16 Programmable interrupt levels */
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#define NVIC_SYSH_PRIORITY_MIN 0xf0 /* All bits set in minimum priority */
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#define NVIC_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */
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#define NVIC_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */
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#define NVIC_SYSH_PRIORITY_STEP 0x10 /* Four bits of interrupt priority used */
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#endif /* __ARCH_ARM_INCLUDE_STM32H7_CHIP_H */
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