Call C function writed in unstandard C

1 次查看（过去 30 天）

xian zhao 2018-4-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/392542-call-c-function-writed-in-unstandard-c

There is a function writed in C, and it's used as a device drive, so there is a header file included to specify the device. I try the legacy_code to call the function and want to generate_for_sim. Unfortunately, never success and the error is "unknown charater "0x40". Maybe this is because the VS don't know @ which is defined by Code Warrior

%header file
    struct {
      byte         :1;
      byte grpPSEL_1 :7;
    } MergedBits;
  } HPRIOSTR;
  extern volatile HPRIOSTR _HPRIO @(REG_BASE + 0x0000001FUL);