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STM32F746G-DISCO: Fixe some problems in Ethernet configuration

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This commit is contained in:
Gregory Nutt 2015-07-20 09:29:45 -06:00
parent 04b777cb9a
commit 784a3eb4d0
5 changed files with 24 additions and 20 deletions
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6
configs/stm32f746g-disco/include/board.h
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@ -292,6 +292,7 @@
#define GPIO_USART6_TX GPIO_USART6_TX_1
/* The STM32 F7 connects to a SMSC LAN8742A PHY using these pins:
*
* STM32 F7 BOARD LAN8742A
* GPIO SIGNAL PIN NAME
* -------- ------------ -------------
@ -300,13 +301,16 @@
* PG14 RMII_TXD1 TXD1
* PC4 RMII_RXD0 RXD0/MODE0
* PC5 RMII_RXD1 RXD1/MODE1
* PG2 RMII_RXER RXER/PHYAD0
* PG2 RMII_RXER RXER/PHYAD0 -- Not used
* PA7 RMII_CRS_DV CRS_DV/MODE2
* PC1 RMII_MDC MDC
* PA2 RMII_MDIO MDIO
* N/A NRST nRST
* PA1 RMII_REF_CLK nINT/REFCLK0
* N/A OSC_25M XTAL1/CLKIN
*
* The PHY address is either 0 or 1, depending on the state of PG2 on reset.
* PG2 is not controlled but appears to result in a PHY address of 0.
*/
#define GPIO_ETH_RMII_TX_EN GPIO_ETH_RMII_TX_EN_2

14
configs/stm32f746g-disco/netnsh/defconfig
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@ -49,7 +49,7 @@ CONFIG_RAW_BINARY=y
CONFIG_ARCH_HAVE_HEAPCHECK=y
CONFIG_ARCH_HAVE_STACKCHECK=y
# CONFIG_STACK_COLORATION is not set
CONFIG_DEBUG_SYMBOLS=y
# CONFIG_DEBUG_SYMBOLS is not set
CONFIG_ARCH_HAVE_CUSTOMOPT=y
CONFIG_DEBUG_NOOPT=y
# CONFIG_DEBUG_CUSTOMOPT is not set
@ -232,7 +232,7 @@ CONFIG_STM32F7_USART6=y
#
# Ethernet MAC configuration
#
CONFIG_STM32F7_PHYADDR=1
CONFIG_STM32F7_PHYADDR=0
# CONFIG_STM32F7_PHYINIT is not set
# CONFIG_STM32F7_MII is not set
CONFIG_STM32F7_AUTONEG=y
@ -406,6 +406,7 @@ CONFIG_SIG_SIGUSR1=1
CONFIG_SIG_SIGUSR2=2
CONFIG_SIG_SIGALARM=3
CONFIG_SIG_SIGCONDTIMEDOUT=16
CONFIG_SIG_SIGWORK=17
#
# POSIX Message Queue Options
@ -416,8 +417,11 @@ CONFIG_MQ_MAXMSGSIZE=32
#
# Work Queue Support
#
# CONFIG_SCHED_WORKQUEUE is not set
# CONFIG_SCHED_HPWORK is not set
CONFIG_SCHED_WORKQUEUE=y
CONFIG_SCHED_HPWORK=y
CONFIG_SCHED_HPWORKPRIORITY=224
CONFIG_SCHED_HPWORKPERIOD=50000
CONFIG_SCHED_HPWORKSTACKSIZE=2048
# CONFIG_SCHED_LPWORK is not set
#
@ -583,7 +587,7 @@ CONFIG_USART6_2STOP=0
CONFIG_ARCH_HAVE_NET=y
CONFIG_ARCH_HAVE_PHY=y
CONFIG_NET=y
# CONFIG_NET_NOINTS is not set
CONFIG_NET_NOINTS=y
# CONFIG_NET_PROMISCUOUS is not set
#

2
configs/stm32f746g-disco/src/Makefile
View File

@ -57,7 +57,7 @@ CSRCS += stm32_buttons.c
endif
ifeq ($(CONFIG_LIB_BOARDCTL),y)
CSRCS += stm32_applinitialize.c
CSRCS += stm32_appinitialize.c
endif
ifeq ($(CONFIG_ARCH_FPU),y)

20
configs/stm32f746g-disco/src/stm32_boot.c
View File

@ -89,24 +89,20 @@ void stm32_boardinitialize(void)
board_led_initialize();
#endif
#ifdef CONFIG_STM32F7_FSMC
stm32_enablefsmc();
#endif
}
/****************************************************************************
/************************************************************************************
* Name: board_initialize
*
* Description:
* If CONFIG_BOARD_INITIALIZE is selected, then an additional
* initialization call will be performed in the boot-up sequence to a
* function called board_initialize(). board_initialize() will be
* called immediately after up_initialize() is called and just before the
* initial application is started. This additional initialization phase
* may be used, for example, to initialize board-specific device drivers.
* If CONFIG_BOARD_INITIALIZE is selected, then an additional initialization call
* will be performed in the boot-up sequence to a function called
* board_initialize(). board_initialize() will be called immediately after
* up_initialize() is called and just before the initial application is started.
* This additional initialization phase may be used, for example, to initialize
* board-specific device drivers.
*
****************************************************************************/
************************************************************************************/
#ifdef CONFIG_BOARD_INITIALIZE
void board_initialize(void)

2
configs/stm32f746g-disco/src/stm32f746g-disco.h
View File

@ -60,7 +60,7 @@
GPIO_OUTPUT_CLEAR | GPIO_PORTI | GPIO_PIN1)
/* Pushbutton B1, labelled "User", is connected to GPIO PI11. A high value will be sensed when the
* button is depressed. Ntocie the EXTI interrupts are configured.
* button is depressed. Note that the EXTI interrupt is configured.
*/
#define GPIO_BTN_USER (GPIO_INPUT | GPIO_FLOAT | GPIO_EXTI | GPIO_PORTI | GPIO_PIN11)