void host_command(int n, char *argv[]){
if(n>1){
int len=strlen(argv[1]), rnt;
if(argv[1][0]=='\''){
argv[1][len-1]='\0';
rnt=host_system(argv[1]+1);
}else
rnt=host_system(argv[1]);
fio_printf(1, "\r\nfinish with exit code %d.\r\n", rnt);
}else
fio_printf(2, "\r\nUsage: host 'command'\r\n");
}
void semihost_sysinfo(void *pvParameters)
{
int rnt = host_system("echo \'Write system info to \"./sysinfo\" periodically.\'");
char buf[1024];
while(1) {
/* Clear buf */
strcpy (buf, "echo \'");
/* Retrieve task list */
vTaskList((signed char *)&buf[strlen(buf)], "\0");
strcat (&buf[ strlen(buf) ], (const char*) "\' > ./sysinfo");
rnt = host_system(buf);
vTaskDelay(200);
}
}
