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Diffstat (limited to 'README')
| -rw-r--r-- | README | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -655,6 +655,15 @@ The following options need to be configured: to get the character out. Baud rates will need to default to something sensible. +- Safe printf() functions + Define CONFIG_SYS_VSNPRINTF to compile in safe versions of + the printf() functions. These are defined in + include/vsprintf.h and include snprintf(), vsnprintf() and + so on. Code size increase is approximately 300-500 bytes. + If this option is not given then these functions will + silently discard their buffer size argument - this means + you are not getting any overflow checking in this case. + - Boot Delay: CONFIG_BOOTDELAY - in seconds Delay before automatically booting the default image; set to -1 to disable autoboot. |