void cfg_init(int16_t argc, char *argv[]) {
int16_t c;
char s[16];
clrscr();
cputs ("\r\n\r\nDetecting your hardware...\r\n");
cputs ("\r\nIf your system locks, reboot and type:\r\n");
cputs (" "); cputs ("XARGON");
cputs (" /NOSB (No Sound Blaster card)\r\n");
cputs (" "); cputs ("XARGON");
cputs (" /SB (With a Sound Blaster)\r\n");
cputs (" "); cputs ("XARGON");
cputs (" /NOSND (If all else fails)\r\n");
readspeed();
for (c=0; c<argc; c++) {
strupr (argv[c]);
if (!strcmp (argv[c],"/TEST")) {
ltoa (systime,s,10);
cputs (s);
getkey();
}
else if (!strcmp (argv[c],"/NOSB")) {
vocflag=0; musicflag=0;
}
else if (!strcmp (argv[c],"/SB")) {
}
else if (!strcmp(argv[c],"/NOSND")) {
vocflag=0; musicflag=0; nosnd=1;
};
// else if (!strcmp(argv[c],"/DEMO")) cfgdemo=1;
};
};
void fs_test(const char* filename)
{
unsigned int i = 512;
unsigned int speed;
float speed_mb[32][2]; //read and write speed
int fd;
char *buff_ptr;
rt_size_t total_length; //file length
unsigned int readspeed_avg = 0;
unsigned int writespeed_avg = 0;
unsigned int speed_count = 0;
rt_kprintf("\nStart test...\n");
for(i = 512;i < 4096000 ; i+= i)
{
total_length = 256*i;
if(total_length > TEST_FILE_SIZE_MAX)
total_length = TEST_FILE_SIZE_MAX;
//write speed test
fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0);
if (fd < 0)
{
rt_kprintf("open file:%s failed\n", filename);
break;
}
buff_ptr = rt_malloc(i);
if (buff_ptr == RT_NULL)
{
rt_kprintf("no more RAM for test.\n");
close(fd);
break;
}
rt_kprintf("BlockSize:%6d Byte ->| ", i);
speed = writespeed(fd, buff_ptr, total_length,i);
rt_kprintf("WriteSpeed:%8d byte/s ", speed);
writespeed_avg += speed;
speed_mb[speed_count][0] = (float)speed/(1024.f*1024.f); //writespeed in float
close(fd);
rt_free(buff_ptr);
//read speed test
fd = open(filename, O_RDONLY, 0);
if (fd < 0)
{
rt_kprintf("open file:%s failed\n", filename);
break;
}
buff_ptr = rt_malloc(i);
if (buff_ptr == RT_NULL)
{
rt_kprintf("no memory\n");
close(fd);
break;
}
speed = readspeed(fd, buff_ptr, total_length, i);
rt_kprintf("| ReadSpeed:%8d byte/s\n", speed);
readspeed_avg += speed;
speed_mb[speed_count][1] = (float)speed/(1024.f*1024.f); //read_speed in float
close(fd);
rt_free(buff_ptr);
//
speed_count ++;
}
//draw graph
{
char buf[32];
int block_max = i;
int block = 0;
int count_of_chars;
float max = speed_mb[speed_count-1][1];
float scale = (1.f/max)*50.f;
speed_count = 0;
rt_kprintf("\nBlock Size (byte) Writespeed = \"WR\" Readspeed = \"RD\"\n");
for(block=512; block<block_max; block+=block)
{
//write speed
rt_kprintf("%6d->| ",block);
count_of_chars = 1+ speed_mb[speed_count][0] * scale;
while(count_of_chars--)
{
// rt_thread_delay(15);
rt_kprintf(">");
}
sprintf(buf, " WR:%3.2f MB/s\n", speed_mb[speed_count][0]);
rt_kprintf(buf);
//readspeed
rt_kprintf(" ->| ",block);
count_of_chars = 1+ speed_mb[speed_count][1] * scale;
while(count_of_chars--)
{
//rt_thread_delay(15);
rt_kprintf(">");
}
sprintf(buf, " RD:%3.2f MB/s\n", speed_mb[speed_count][1]);
rt_kprintf(buf);
if(block < block_max/2)
rt_kprintf(" | \n");
speed_count ++;
}
}
if(speed_count > 0)
rt_kprintf("Write Speed AVG: %d Byte/s | Read Speed AVG: %d Byte/s\n",writespeed_avg/speed_count, readspeed_avg/speed_count);
unlink(filename);
}
