diff --git a/arch/arm/src/common/up_initialize.c b/arch/arm/src/common/up_initialize.c index 69e1f2cf8a..69227f5166 100644 --- a/arch/arm/src/common/up_initialize.c +++ b/arch/arm/src/common/up_initialize.c @@ -44,6 +44,7 @@ #include #include #include +#include #include @@ -220,6 +221,8 @@ void up_initialize(void) #if defined(CONFIG_DEV_LOWCONSOLE) lowconsole_init(); +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/arm/src/efm32/efm32_config.h b/arch/arm/src/efm32/efm32_config.h index 8c377413e7..b60c3a60e4 100644 --- a/arch/arm/src/efm32/efm32_config.h +++ b/arch/arm/src/efm32/efm32_config.h @@ -127,73 +127,82 @@ #undef HAVE_UART_CONSOLE #undef HAVE_LEUART_CONSOLE -#if defined(CONFIG_USART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART0_ISUART) +#if defined(CONFIG_SYSLOG_CONSOLE) # undef CONFIG_USART1_SERIAL_CONSOLE # undef CONFIG_USART2_SERIAL_CONSOLE # undef CONFIG_UART0_SERIAL_CONSOLE # undef CONFIG_UART1_SERIAL_CONSOLE # undef CONFIG_LEUART0_SERIAL_CONSOLE # undef CONFIG_LEUART1_SERIAL_CONSOLE -# define HAVE_UART_CONSOLE 1 -#elif defined(CONFIG_USART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART1_ISUART) -# undef CONFIG_USART0_SERIAL_CONSOLE -# undef CONFIG_USART2_SERIAL_CONSOLE -# undef CONFIG_UART0_SERIAL_CONSOLE -# undef CONFIG_UART1_SERIAL_CONSOLE -# undef CONFIG_LEUART0_SERIAL_CONSOLE -# undef CONFIG_LEUART1_SERIAL_CONSOLE -# define HAVE_UART_CONSOLE 1 -#elif defined(CONFIG_USART2_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART2_ISUART) -# undef CONFIG_USART0_SERIAL_CONSOLE -# undef CONFIG_USART1_SERIAL_CONSOLE -# undef CONFIG_UART0_SERIAL_CONSOLE -# undef CONFIG_UART1_SERIAL_CONSOLE -# undef CONFIG_LEUART0_SERIAL_CONSOLE -# undef CONFIG_LEUART1_SERIAL_CONSOLE -# define HAVE_UART_CONSOLE 1 -#elif defined(CONFIG_UART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_UART0) -# undef CONFIG_USART0_SERIAL_CONSOLE -# undef CONFIG_USART1_SERIAL_CONSOLE -# undef CONFIG_USART2_SERIAL_CONSOLE -# undef CONFIG_UART1_SERIAL_CONSOLE -# undef CONFIG_LEUART0_SERIAL_CONSOLE -# undef CONFIG_LEUART1_SERIAL_CONSOLE -# define HAVE_UART_CONSOLE 1 -#elif defined(CONFIG_UART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_UART1) -# undef CONFIG_USART0_SERIAL_CONSOLE -# undef CONFIG_USART1_SERIAL_CONSOLE -# undef CONFIG_USART2_SERIAL_CONSOLE -# undef CONFIG_UART0_SERIAL_CONSOLE -# undef CONFIG_LEUART0_SERIAL_CONSOLE -# undef CONFIG_LEUART1_SERIAL_CONSOLE -# define HAVE_UART_CONSOLE 1 -#elif defined(CONFIG_LEUART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_LEUART0) -# undef CONFIG_USART0_SERIAL_CONSOLE -# undef CONFIG_USART1_SERIAL_CONSOLE -# undef CONFIG_USART2_SERIAL_CONSOLE -# undef CONFIG_UART0_SERIAL_CONSOLE -# undef CONFIG_UART1_SERIAL_CONSOLE -# undef CONFIG_LEUART1_SERIAL_CONSOLE -# define HAVE_LEUART_CONSOLE 1 -#elif defined(CONFIG_LEUART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_LEUART1) -# undef CONFIG_USART0_SERIAL_CONSOLE -# undef CONFIG_USART1_SERIAL_CONSOLE -# undef CONFIG_USART2_SERIAL_CONSOLE -# undef CONFIG_UART0_SERIAL_CONSOLE -# undef CONFIG_UART1_SERIAL_CONSOLE -# undef CONFIG_LEUART0_SERIAL_CONSOLE -# define HAVE_LEUART_CONSOLE 1 #else -# ifdef CONFIG_DEV_CONSOLE -# warning "No valid CONFIG_U[S]ART[n]_SERIAL_CONSOLE Setting" +# if defined(CONFIG_USART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART0_ISUART) +# undef CONFIG_USART1_SERIAL_CONSOLE +# undef CONFIG_USART2_SERIAL_CONSOLE +# undef CONFIG_UART0_SERIAL_CONSOLE +# undef CONFIG_UART1_SERIAL_CONSOLE +# undef CONFIG_LEUART0_SERIAL_CONSOLE +# undef CONFIG_LEUART1_SERIAL_CONSOLE +# define HAVE_UART_CONSOLE 1 +# elif defined(CONFIG_USART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART1_ISUART) +# undef CONFIG_USART0_SERIAL_CONSOLE +# undef CONFIG_USART2_SERIAL_CONSOLE +# undef CONFIG_UART0_SERIAL_CONSOLE +# undef CONFIG_UART1_SERIAL_CONSOLE +# undef CONFIG_LEUART0_SERIAL_CONSOLE +# undef CONFIG_LEUART1_SERIAL_CONSOLE +# define HAVE_UART_CONSOLE 1 +# elif defined(CONFIG_USART2_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART2_ISUART) +# undef CONFIG_USART0_SERIAL_CONSOLE +# undef CONFIG_USART1_SERIAL_CONSOLE +# undef CONFIG_UART0_SERIAL_CONSOLE +# undef CONFIG_UART1_SERIAL_CONSOLE +# undef CONFIG_LEUART0_SERIAL_CONSOLE +# undef CONFIG_LEUART1_SERIAL_CONSOLE +# define HAVE_UART_CONSOLE 1 +# elif defined(CONFIG_UART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_UART0) +# undef CONFIG_USART0_SERIAL_CONSOLE +# undef CONFIG_USART1_SERIAL_CONSOLE +# undef CONFIG_USART2_SERIAL_CONSOLE +# undef CONFIG_UART1_SERIAL_CONSOLE +# undef CONFIG_LEUART0_SERIAL_CONSOLE +# undef CONFIG_LEUART1_SERIAL_CONSOLE +# define HAVE_UART_CONSOLE 1 +# elif defined(CONFIG_UART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_UART1) +# undef CONFIG_USART0_SERIAL_CONSOLE +# undef CONFIG_USART1_SERIAL_CONSOLE +# undef CONFIG_USART2_SERIAL_CONSOLE +# undef CONFIG_UART0_SERIAL_CONSOLE +# undef CONFIG_LEUART0_SERIAL_CONSOLE +# undef CONFIG_LEUART1_SERIAL_CONSOLE +# define HAVE_UART_CONSOLE 1 +# elif defined(CONFIG_LEUART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_LEUART0) +# undef CONFIG_USART0_SERIAL_CONSOLE +# undef CONFIG_USART1_SERIAL_CONSOLE +# undef CONFIG_USART2_SERIAL_CONSOLE +# undef CONFIG_UART0_SERIAL_CONSOLE +# undef CONFIG_UART1_SERIAL_CONSOLE +# undef CONFIG_LEUART1_SERIAL_CONSOLE +# define HAVE_LEUART_CONSOLE 1 +# elif defined(CONFIG_LEUART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_LEUART1) +# undef CONFIG_USART0_SERIAL_CONSOLE +# undef CONFIG_USART1_SERIAL_CONSOLE +# undef CONFIG_USART2_SERIAL_CONSOLE +# undef CONFIG_UART0_SERIAL_CONSOLE +# undef CONFIG_UART1_SERIAL_CONSOLE +# undef CONFIG_LEUART0_SERIAL_CONSOLE +# define HAVE_LEUART_CONSOLE 1 +# else +# ifdef CONFIG_DEV_CONSOLE +# warning "No valid CONFIG_U[S]ART[n]_SERIAL_CONSOLE Setting" +# endif +# undef CONFIG_USART0_SERIAL_CONSOLE +# undef CONFIG_USART1_SERIAL_CONSOLE +# undef CONFIG_USART2_SERIAL_CONSOLE +# undef CONFIG_UART0_SERIAL_CONSOLE +# undef CONFIG_UART1_SERIAL_CONSOLE +# undef CONFIG_LEUART0_SERIAL_CONSOLE +# undef CONFIG_LEUART1_SERIAL_CONSOLE # endif -# undef CONFIG_USART0_SERIAL_CONSOLE -# undef CONFIG_USART1_SERIAL_CONSOLE -# undef CONFIG_USART2_SERIAL_CONSOLE -# undef CONFIG_UART0_SERIAL_CONSOLE -# undef CONFIG_UART1_SERIAL_CONSOLE -# undef CONFIG_LEUART0_SERIAL_CONSOLE -# undef CONFIG_LEUART1_SERIAL_CONSOLE #endif /**************************************************************************** diff --git a/arch/avr/src/common/up_initialize.c b/arch/avr/src/common/up_initialize.c index 991e0a0849..be27240420 100644 --- a/arch/avr/src/common/up_initialize.c +++ b/arch/avr/src/common/up_initialize.c @@ -44,6 +44,7 @@ #include #include #include +#include #include @@ -246,6 +247,8 @@ void up_initialize(void) #if defined(CONFIG_DEV_LOWCONSOLE) lowconsole_init(); +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/hc/src/common/up_initialize.c b/arch/hc/src/common/up_initialize.c index c3af482061..9651c8d181 100644 --- a/arch/hc/src/common/up_initialize.c +++ b/arch/hc/src/common/up_initialize.c @@ -44,6 +44,7 @@ #include #include #include +#include #include "up_arch.h" #include "up_internal.h" @@ -169,6 +170,8 @@ void up_initialize(void) #if defined(CONFIG_DEV_LOWCONSOLE) lowconsole_init(); +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/mips/src/common/up_initialize.c b/arch/mips/src/common/up_initialize.c index fa43efffdd..cc97fdc316 100644 --- a/arch/mips/src/common/up_initialize.c +++ b/arch/mips/src/common/up_initialize.c @@ -44,6 +44,7 @@ #include #include #include +#include #include @@ -171,6 +172,8 @@ void up_initialize(void) #if defined(CONFIG_DEV_LOWCONSOLE) lowconsole_init(); +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/sh/src/common/up_initialize.c b/arch/sh/src/common/up_initialize.c index 2c91f6f306..b1efe0dac6 100644 --- a/arch/sh/src/common/up_initialize.c +++ b/arch/sh/src/common/up_initialize.c @@ -44,6 +44,7 @@ #include #include #include +#include #include "up_arch.h" #include "up_internal.h" @@ -159,6 +160,8 @@ void up_initialize(void) #if defined(CONFIG_DEV_LOWCONSOLE) lowconsole_init(); +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/sim/src/up_initialize.c b/arch/sim/src/up_initialize.c index 82eb32d1ce..d61e84aa23 100644 --- a/arch/sim/src/up_initialize.c +++ b/arch/sim/src/up_initialize.c @@ -46,6 +46,7 @@ #include #include #include +#include #include "up_internal.h" @@ -143,6 +144,8 @@ void up_initialize(void) /* Register a console (or not) */ up_devconsole(); /* Our private /dev/console */ +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/x86/src/common/up_initialize.c b/arch/x86/src/common/up_initialize.c index 5a90b41ba4..9e6dc48205 100644 --- a/arch/x86/src/common/up_initialize.c +++ b/arch/x86/src/common/up_initialize.c @@ -44,6 +44,7 @@ #include #include #include +#include #include @@ -171,6 +172,8 @@ void up_initialize(void) #if defined(CONFIG_DEV_LOWCONSOLE) lowconsole_init(); +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/z16/src/common/up_initialize.c b/arch/z16/src/common/up_initialize.c index 3307386b03..d40c7e3177 100644 --- a/arch/z16/src/common/up_initialize.c +++ b/arch/z16/src/common/up_initialize.c @@ -44,6 +44,7 @@ #include #include #include +#include #include @@ -175,6 +176,8 @@ void up_initialize(void) #if defined(CONFIG_DEV_LOWCONSOLE) lowconsole_init(); +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/z80/src/common/up_initialize.c b/arch/z80/src/common/up_initialize.c index df66b9fd41..adf888053e 100644 --- a/arch/z80/src/common/up_initialize.c +++ b/arch/z80/src/common/up_initialize.c @@ -168,6 +168,8 @@ void up_initialize(void) #if defined(CONFIG_DEV_LOWCONSOLE) lowconsole_init(); +#elif defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); #elif defined(CONFIG_RAMLOG_CONSOLE) ramlog_consoleinit(); #endif diff --git a/arch/z80/src/common/up_internal.h b/arch/z80/src/common/up_internal.h index 0caf4d69a8..6327b7319d 100644 --- a/arch/z80/src/common/up_internal.h +++ b/arch/z80/src/common/up_internal.h @@ -88,6 +88,9 @@ # if defined(CONFIG_RAMLOG_CONSOLE) # undef USE_SERIALDRIVER # undef CONFIG_DEV_LOWCONSOLE +# elif defined(CONFIG_SYSLOG_CONSOLE) +# undef USE_SERIALDRIVER +# undef CONFIG_DEV_LOWCONSOLE # elif defined(CONFIG_DEV_LOWCONSOLE) # undef USE_SERIALDRIVER # else @@ -168,6 +171,14 @@ void lowconsole_init(void); # define lowconsole_init() #endif +/* Defined in drivers/syslog_console.c */ + +#ifdef defined(CONFIG_SYSLOG_CONSOLE) + syslog_console_init(); +#else +# define syslog_console_init() +#endif + /* Defined in drivers/ramlog.c */ #ifdef CONFIG_RAMLOG_CONSOLE diff --git a/drivers/syslog/Kconfig b/drivers/syslog/Kconfig index 0d07bf4b23..8264f786eb 100644 --- a/drivers/syslog/Kconfig +++ b/drivers/syslog/Kconfig @@ -71,3 +71,15 @@ config RAMLOG_NPOLLWAITERS The maximum number of threads that may be waiting on the poll method. endif + +config SYSLOG_CONSOLE + bool "Use SYSLOG for /dev/console" + default n + depends on DEV_CONSOLE + ---help--- + Use the syslog logging device as a system console. If this feature is enabled + (along with DEV_CONSOLE), then all console output will be re-directed to syslog + output (syslog_putc). This is useful, for example, if the only console is a Telnet + console. Then in that case, console output from non-Telnet threads will go to + the syslog output. + diff --git a/drivers/syslog/Make.defs b/drivers/syslog/Make.defs index aa0ab19b88..c9aa7a0240 100644 --- a/drivers/syslog/Make.defs +++ b/drivers/syslog/Make.defs @@ -47,6 +47,12 @@ ifeq ($(CONFIG_RAMLOG),y) CSRCS += ramlog.c endif +# (Add other SYSLOG_CONSOLE drivers here) + +ifeq ($(CONFIG_SYSLOG_CONSOLE),y) + CSRCS += syslog_console.c +endif + # Include SYSLOG build support DEPPATH += --dep-path syslog diff --git a/drivers/syslog/syslog_console.c b/drivers/syslog/syslog_console.c new file mode 100644 index 0000000000..4c846b3424 --- /dev/null +++ b/drivers/syslog/syslog_console.c @@ -0,0 +1,139 @@ +/**************************************************************************** + * drivers/syslog/syslog_console.c + * + * Copyright (C) 2015 Pierre-noel Bouteville. All rights reserved. + * Author: Pierre-noel Bouteville + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include +#include + +#include +#include +#include + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/* The architecture must provide syslog_putc for this driver */ + +#if defined(CONFIG_SYSLOG) + +/**************************************************************************** + * Private Function Prototypes + ****************************************************************************/ + +static ssize_t syslog_console_read(FAR struct file *filep, FAR char *buffer, + size_t buflen); +static ssize_t syslog_console_write(FAR struct file *filep, + FAR const char *buffer, size_t buflen); +static int syslog_console_ioctl(FAR struct file *filep, int cmd, + unsigned long arg); + +/**************************************************************************** + * Private Variables + ****************************************************************************/ + +static const struct file_operations g_consoleops = +{ + 0, /* open */ + 0, /* close */ + syslog_console_read, /* read */ + syslog_console_write, /* write */ + 0, /* seek */ + syslog_console_ioctl /* ioctl */ +#ifndef CONFIG_DISABLE_POLL + , 0 /* poll */ +#endif +}; + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: syslog_console_ioctl + ****************************************************************************/ + +static int syslog_console_ioctl(FAR struct file *filep, int cmd, + unsigned long arg) +{ + return -ENOTTY; +} + +/**************************************************************************** + * Name: syslog_console_read + ****************************************************************************/ + +static ssize_t syslog_console_read(FAR struct file *filep, FAR char *buffer, + size_t buflen) +{ + return 0; +} + +/**************************************************************************** + * Name: syslog_console_write + ****************************************************************************/ + +static ssize_t syslog_console_write(FAR struct file *filep, + FAR const char *buffer, size_t buflen) +{ + ssize_t ret = buflen; + + for (; buflen; buflen--) + { + syslog_putc(*buffer++); + } + + return ret; +} + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: syslog_console_init +****************************************************************************/ + +void syslog_console_init(void) +{ + (void)register_driver("/dev/console", &g_consoleops, 0666, NULL); +} +#endif /* CONFIG_SYSLOG */ diff --git a/include/nuttx/syslog/syslog_console.h b/include/nuttx/syslog/syslog_console.h new file mode 100644 index 0000000000..dc2ccab1b4 --- /dev/null +++ b/include/nuttx/syslog/syslog_console.h @@ -0,0 +1,102 @@ +/**************************************************************************** + * include/nuttx/syslog/ramlog.h + * + * Copyright (C) 2015 Pierre-noel Bouteville. All rights reserved. + * Author: Pierre-noel Bouteville + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __INCLUDE_NUTTX_SYSLOG_SYSLOG_CONSOLE_H +#define __INCLUDE_NUTTX_SYSLOG_SYSLOG_CONSOLE_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include +#include + +#ifdef CONFIG_SYSLOG_CONSOLE + +/**************************************************************************** + * Pre-Processor Definitions + ****************************************************************************/ +/* Configuration ************************************************************/ +/* CONFIG_SYSLOG_CONSOLE - Use the syslog logging output as a system console. + * If this feature is enabled (along with CONFIG_DEV_CONSOLE), then all + * console output will be re-directed to a syslog_putc function. This + * is useful, for example, if the only console is a Telnet console. Then + * in that case, console output from non-Telnet threads will go to the + * syslog_putc output. + * + */ + +#ifndef CONFIG_DEV_CONSOLE +# undef CONFIG_SYSLOG_CONSOLE +#endif + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +#ifndef __ASSEMBLY__ + +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Name: syslog_console_init + * + * Description: + * Create the console logging device and register it at the '/dev/console' + * path. + * + ****************************************************************************/ + +#ifdef CONFIG_SYSLOG_CONSOLE +EXTERN int syslog_console_init(void); +#endif + +#undef EXTERN +#ifdef __cplusplus +} +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* CONFIG_SYSLOG_CONSOLE */ +#endif /* __INCLUDE_NUTTX_SYSLOG_SYSLOG_CONSOLE_H */