SES编译例程报错

错误：__vfprintf.h: No such file or directory

屏蔽该段代码。同时注释掉如下代码：

/********************************************************************* 
*
*       __putchar()
*
*  Function description
*    Write one character via RTT.

int __putchar(int x, __printf_tag_ptr ctx) {
  (void)ctx;
  SEGGER_RTT_Write(0, (char *)&x, 1);
  return x;
}
*/

修改flash_placement.xml文件

<ProgramSection alignment="4" load="Yes" name=".text" size="0x4" />
<ProgramSection alignment="4" load="Yes" name=".rodata" size="0x4" />

去掉2处的“size=”0x4″”

<ProgramSection alignment="4" load="Yes" name=".text" />
<ProgramSection alignment="4" load="Yes" name=".rodata" />

从工程中删除文件：nRF5_SDK_17.1.0_ddde560\external\segger_rtt\SEGGER_RTT_Syscalls_SES.c

配置工程的文件编码格式为UTF-8

    选中工程右击 Options->Code->File->File Encoding 设置为UTF-8

修改IDE配置

     Tools->Options->Text Editor-> International auto UTF-8

Tools->Options->Text Editor-> visual appearance: proportional