mirror of
https://github.com/apache/nuttx.git
synced 2026-06-05 15:58:59 +08:00
Fix some typos. Also minor update to stm32f7/nucleo-144/README.txt and stm32l4/nucleo-l496zg/README.txt board documentation.
This commit is contained in:
committed by
Gregory Nutt
parent
0b64e79736
commit
822bb06967
@@ -491,4 +491,4 @@ Where <subdir> is one of the following:
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CONFIG_SCHED_WORKQUEUE=y : Enable the NuttX workqueue
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CONFIG_NSH_ARCHINIT=y : Provide NSH initializeation logic
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CONFIG_NSH_ARCHINIT=y : Provide NSH initialization logic
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@@ -597,7 +597,7 @@ Where <subdir> is one of the following:
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CONFIG_SCHED_WORKQUEUE=y : Enable the NuttX workqueue
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CONFIG_NSH_ARCHINIT=y : Provide NSH initializeation logic
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CONFIG_NSH_ARCHINIT=y : Provide NSH initialization logic
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netnsh:
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------
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@@ -347,7 +347,7 @@ LEDs
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- The LED is not illuminated until the LPCXpresso completes initialization.
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If the LED is stuck in the OFF state, this means that the LPCXpresso did not
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complete initializeation.
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complete initialization.
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- Each time the OS enters an interrupt (or a signal) it will turn the LED OFF and
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restores its previous stated upon return from the interrupt (or signal).
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@@ -156,7 +156,7 @@ LEDs
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- The LED is not illuminated until the ZKit-ARM completes initialization.
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If the LED is stuck in the OFF state, this means that the ZKit-ARM did not
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complete initializeation.
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complete initialization.
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- Each time the OS enters an interrupt (or a signal) it will turn the LED OFF and
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restores its previous stated upon return from the interrupt (or signal).
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@@ -48,22 +48,6 @@
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#ifdef CONFIG_PM
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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@@ -73,8 +57,8 @@
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*
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* Description:
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* This function is called by MCU-specific logic at power-on reset in
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* order to provide one-time initialization the power management subystem.
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* This function must be called *very* early in the initializeation sequence
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* order to provide one-time initialization the power management subsystem.
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* This function must be called *very* early in the initialization sequence
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* *before* any other device drivers are initialized (since they may
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* attempt to register with the power management subsystem).
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*
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@@ -82,7 +66,7 @@
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* None.
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*
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* Returned Value:
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* None.
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* None.
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*
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****************************************************************************/
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@@ -72,12 +72,12 @@
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*
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* Both of these alignment limitations could be reduced by using multiple
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* regions to map the FLASH/SDRAM range or perhaps with some clever use of
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* subregions or with mutliple MPU regions per memory region.
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* subregions or with multiple MPU regions per memory region.
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*
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* NOTE: The MPU is used in a mode where mappings are not required for
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* kernel addresses and, hence, there are not alignment issues for those
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* case. Only the user address spaces suffer from alignment requirements.
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* However, in order to exploit this fact, we would staill need to change
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* However, in order to exploit this fact, we would still need to change
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* the ordering of memory regions in SRAM.
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*
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* A detailed memory map for the 112KB SRAM region is as follows:
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@@ -49,22 +49,6 @@
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#ifdef CONFIG_PM
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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@@ -74,8 +58,8 @@
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*
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* Description:
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* This function is called by MCU-specific logic at power-on reset in
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* order to provide one-time initialization the power management subystem.
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* This function must be called *very* early in the initializeation sequence
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* order to provide one-time initialization the power management subsystem.
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* This function must be called *very* early in the initialization sequence
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* *before* any other device drivers are initialized (since they may
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* attempt to register with the power management subsystem).
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*
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@@ -83,7 +67,7 @@
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* None.
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*
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* Returned Value:
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* None.
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* None.
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*
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****************************************************************************/
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@@ -48,22 +48,6 @@
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#ifdef CONFIG_PM
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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@@ -73,8 +57,8 @@
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*
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* Description:
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* This function is called by MCU-specific logic at power-on reset in
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* order to provide one-time initialization the power management subystem.
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* This function must be called *very* early in the initializeation sequence
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* order to provide one-time initialization the power management subsystem.
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* This function must be called *very* early in the initialization sequence
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* *before* any other device drivers are initialized (since they may
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* attempt to register with the power management subsystem).
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*
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@@ -82,7 +66,7 @@
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* None.
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*
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* Returned Value:
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* None.
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* None.
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*
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****************************************************************************/
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@@ -49,22 +49,6 @@
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#ifdef CONFIG_PM
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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@@ -74,8 +58,8 @@
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*
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* Description:
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* This function is called by MCU-specific logic at power-on reset in
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* order to provide one-time initialization the power management subystem.
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* This function must be called *very* early in the initializeation sequence
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* order to provide one-time initialization the power management subsystem.
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* This function must be called *very* early in the initialization sequence
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* *before* any other device drivers are initialized (since they may
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* attempt to register with the power management subsystem).
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*
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@@ -41,10 +41,10 @@ Status
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* The following subsystem have header files, drivers and have been
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exercised: PWR, RCC, GPIO, SYSCFG, LCD, USART.
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* The following subsystenms have header files and ported drivers, but are
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* The following subsystems have header files and ported drivers, but are
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untested: DMA
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* The following subystems have counterparts with other STM32 parts, but
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* The following subsystems have counterparts with other STM32 parts, but
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have not been ported or verified: ADC, DAC, TIM2-15, TIM9-11, RTC,
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IWDG, WWDG, I2C, SPI, DBG. These may be close to functional depending
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upon how close the IP is on the STM32L15X.
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@@ -57,7 +57,7 @@ Status
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* The STM32L15X does support USB, however, USB is not available on the
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STM32L-Discovery board.
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* These subystems are available on other STM32L15x/16x parts, but not on
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* These subsystems are available on other STM32L15x/16x parts, but not on
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the part used in the STM32L-Discovery board: CRC, AES, FSMC, SDIO
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GPIO Pin Usage
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@@ -38,13 +38,13 @@ choice
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Advantage: Use the ST-Link as a console. No Extra wiring
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needed.
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Disdvantage: Not the best choice for initial bring up.
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Disadvantage: Not the best choice for initial bring up.
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ARDUINO Connector:
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Advantage: You have a shield so it is easy.
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Disdvantage: You loose the use of the
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Disadvantage: You loose the use of the
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other functions on PC6, PC7
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STM32F7
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@@ -45,17 +45,22 @@ LQFP144 package. Variants include
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STM32F767ZIT6 NUCLEO-F767ZI
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STM32L496ZGT6 NUCLEO-L496ZG
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STM32L496ZGT6P NUCLEO-L496ZG-P
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STM32L4A6ZGT6 NUCLEO-L4A6ZG
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STM32L4R5ZIT6 NUCLEO-L4R5ZI
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STM32L4R5ZIT6P NUCLEO-L4R5ZI-P
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------------- ------------------
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This directory is intended to support all Nucleo-144 variants since the
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boards are identical, differing only in the installed part. This common
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This directory is intended to support all STM32F7 Nucleo-144 variants since
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the boards are identical, differing only in the installed part. This common
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board design provides uniformity in the documentation from ST and should
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allow us to quickly change configurations by just cloning a configuration
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and changing the CPU choice and board initialization. Unfortunately for
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the developer, the CPU specific information must be extracted from the
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common information in the documentation. The exception are the STM32L496ZG
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boards, which are supported by boards/nucleo-l496zg
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common information in the documentation.
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The NUCLEO-L496ZG and NUCLEO-L496ZG-P boards are not supported by this
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directory, but by boards/arm/stm32l4/nucleo-l496zg. Any other STM32L4
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Nucleo-144 boards are also not supported by this directory.
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Please read the User Manual UM1727: Getting started with STM32 Nucleo board
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software development tools and take note of the Powering options for the
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@@ -36,7 +36,7 @@ LQFP144 package. Variants with a STM32L4 MCU include:
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------------- ------------------
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This directory supports only the STM32L4 variants of Nucleo-144. For others,
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see boards/arm/stm32l4/nucleo-l496zg configuration.
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see boards/arm/stm32f7/nucleo-144 configuration.
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Please read the User Manual UM2179: Getting started with STM32 Nucleo board
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software development tools and take note of the Powering options for the
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