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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-06-08 21:10:47 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-06-08 21:10:47 +0000 |
| commit | fe2959c7e6d314cc44cf5472d20b8ac6d5806b51 (patch) | |
| tree | 45399264e3dd854c8236e96a9930e40b3083ce28 /nuttx/arch/avr/src/atmega/atmega_config.h | |
| parent | c626aec4434149e17e4cd98174e59095a3a06e05 (diff) | |
| download | px4-nuttx-fe2959c7e6d314cc44cf5472d20b8ac6d5806b51.tar.gz px4-nuttx-fe2959c7e6d314cc44cf5472d20b8ac6d5806b51.tar.bz2 px4-nuttx-fe2959c7e6d314cc44cf5472d20b8ac6d5806b51.zip | |
More logic for the AVR port
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3684 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/avr/src/atmega/atmega_config.h')
| -rw-r--r-- | nuttx/arch/avr/src/atmega/atmega_config.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/nuttx/arch/avr/src/atmega/atmega_config.h b/nuttx/arch/avr/src/atmega/atmega_config.h index 09b1c11d9..2cb483160 100644 --- a/nuttx/arch/avr/src/atmega/atmega_config.h +++ b/nuttx/arch/avr/src/atmega/atmega_config.h @@ -45,6 +45,28 @@ /************************************************************************************ * Pre-processor Definitions ************************************************************************************/ +/* USARTs ***************************************************************************/ + +#undef HAVE_USART_DEVICE +#if defined(CONFIG_AVR_USART0) || defined(CONFIG_AVR_USART0) +# define HAVE_USART_DEVICE 1 +#endif + +/* Is there a serial console? There should be at most one defined. It + * could be on any USARTn, n=0,1 + */ + +#if defined(CONFIG_USART0_SERIAL_CONSOLE) && defined(CONFIG_AVR_USART0) +# undef CONFIG_USART1_SERIAL_CONSOLE +# define HAVE_SERIAL_CONSOLE 1 +#elif defined(CONFIG_USART1_SERIAL_CONSOLE) && defined(CONFIG_AVR_USART1) +# undef CONFIG_USART0_SERIAL_CONSOLE +# define HAVE_SERIAL_CONSOLE 1 +#else +# undef CONFIG_USART0_SERIAL_CONSOLE +# undef CONFIG_USART1_SERIAL_CONSOLE +# undef HAVE_SERIAL_CONSOLE +#endif /************************************************************************************ * Public Types |