c:/nxp/bstudio_nxp/sdk/tools/ba-elf-ba2-r36379/bin/../lib/gcc/ba-elf/4.7.4/../../../../ba-elf/lib/mcpu_jn51xx_sizeopt\libc.a(lib_a-glue.o): In function `_sbrk':
/ba_toolchain/r36379/source/gcc-4.7.4-ba-r36379-build/ba-elf/mcpu_jn51xx_sizeopt/newlib/libc/sys/basim/../../../../../../../gcc-4.7.4-ba-r36379/newlib/libc/sys/basim/glue.c:75: undefined reference to `end'
/ba_toolchain/r36379/source/gcc-4.7.4-ba-r36379-build/ba-elf/mcpu_jn51xx_sizeopt/newlib/libc/sys/basim/../../../../../../../gcc-4.7.4-ba-r36379/newlib/libc/sys/basim/glue.c:75: undefined reference to `_stack'
/ba_toolchain/r36379/source/gcc-4.7.4-ba-r36379-build/ba-elf/mcpu_jn51xx_sizeopt/newlib/libc/sys/basim/../../../../../../../gcc-4.7.4-ba-r36379/newlib/libc/sys/basim/glue.c:75: undefined reference to `_stack'
/ba_toolchain/r36379/source/gcc-4.7.4-ba-r36379-build/ba-elf/mcpu_jn51xx_sizeopt/newlib/libc/sys/basim/../../../../../../../gcc-4.7.4-ba-r36379/newlib/libc/sys/basim/glue.c:75:(.text+0x197): relocation truncated to fit: R_BA_8 against undefined symbol `_stack'
collect2.exe: error: ld returned 1 exit status
Hi
You can use DBG_vPrintf(TRUE, "Initialising ...");
Include the "dbg.h" file
Regards,
Mario
hi
thank you for answer, but I have use the UART0 for DBG, I want use sprintf to combine string and transmit using UART1
Hi Liushuai,
You can set the DBG for the UART1 as well and transmit data.
You can not use the DBG for both UARTs.
Regards,
Mario
thanks your help, but I have use the UART0 for DBG to print Dubeg infomation ,I need to use UART0 and UART1 simultaneously