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drivers/serial/uart_16550.c: Fox UART flow control issue. UART_MCR_RTS need be high even UART_MCR_AFCE is enabled

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zhangyuan7 2018-11-08 10:21:16 -06:00 committed by Gregory Nutt
parent 82e0b0328b
commit a7d9d4bc1e
2 changed files with 3 additions and 1 deletions
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2
drivers/serial/uart_16550.c
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@ -713,6 +713,8 @@ static int u16550_setup(FAR struct uart_dev_s *dev)
mcr &= ~UART_MCR_AFCE; mcr &= ~UART_MCR_AFCE;
} }
mcr |= UART_MCR_RTS;
u16550_serialout(priv, UART_MCR_OFFSET, mcr); u16550_serialout(priv, UART_MCR_OFFSET, mcr);
#endif /* defined(CONFIG_SERIAL_IFLOWCONTROL) || defined(CONFIG_SERIAL_OFLOWCONTROL) */ #endif /* defined(CONFIG_SERIAL_IFLOWCONTROL) || defined(CONFIG_SERIAL_OFLOWCONTROL) */

2
fs/procfs/Kconfig
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@ -80,7 +80,7 @@ config FS_PROCFS_EXCLUDE_UPTIME
config FS_PROCFS_EXCLUDE_VERSION config FS_PROCFS_EXCLUDE_VERSION
bool "Exclude version" bool "Exclude version"
default n default y
config FS_PROCFS_EXCLUDE_CPULOAD config FS_PROCFS_EXCLUDE_CPULOAD
bool "Exclude CPU load" bool "Exclude CPU load"