lenli Community Member

hi: thank your reply. you,re right. According to the documentation, SEGGER_RTT_printf can be used. But there,re two question。 One problem is that the current SEGGER_RTT_printf formatting output has too many restrictions (such as outputting long…

dear: now i am use the segger studio of v7.3. the gnu linker is used for cortex-m33 but this is some error like "prinops.c:(.text.libc.vfprintf_l+0x5c): undefined reference to `__SEGGER_RTL_vfprintf'". and segger linker is ok。 how to solver this…