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STM32: Extend Ethernet RMII workaround #5436

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Merged
merged 1 commit into from
Nov 9, 2017
Merged

STM32: Extend Ethernet RMII workaround #5436

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11 changes: 7 additions & 4 deletions features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_STM/stm32xx_emac.c
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Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,8 @@ static sys_mutex_t tx_lock_mutex;
/* function */
static void _eth_arch_rx_task(void *arg);
static void _eth_arch_phy_task(void *arg);
#if defined (TARGET_NUCLEO_F767ZI)
#if defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx)\
|| defined (STM32F779xx)
static void _rmii_watchdog(void *arg);
#endif

Expand Down Expand Up @@ -375,9 +376,10 @@ static void _eth_arch_phy_task(void *arg)
}
}

#if defined (TARGET_NUCLEO_F767ZI)
#if defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx)\
|| defined (STM32F779xx)
/**
* workaround for the ETH RMII bug in STM32F769 Cut1.0
* workaround for the ETH RMII bug in STM32F76x and STM32F77x revA
*
* \param[in] netif the lwip network interface structure
*/
Expand Down Expand Up @@ -497,7 +499,8 @@ err_t eth_arch_enetif_init(struct netif *netif)
/* initialize the hardware */
_eth_arch_low_level_init(netif);

#if defined (TARGET_NUCLEO_F767ZI)
#if defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx)\
|| defined (STM32F779xx)
sys_thread_new("stm32_rmii_watchdog", _rmii_watchdog, netif, DEFAULT_THREAD_STACKSIZE, osPriorityLow);
#endif

Expand Down