void ts_test(void)
{
unsigned char c = 0;
int lcd_x = 10, lcd_y = 10;
printf("press q to exit\n\r");
while (1)
{
while (!has_get_xy)
{
getc_nowait(&c);
if (c == 'q' || c == 'Q')
{
return ;
}
}
hide_cross(lcd_x, lcd_y);
has_get_xy = 0;
lcd_x = (470 - 10)*(x - x_min) / (x_max - x_min) + 10;
lcd_y = (262 - 10)*(y - y_min) / (y_max - y_min) + 10;
if (lcd_x < 0 || lcd_x > 470 || lcd_y < 0 || lcd_y > 271)
{
printf("ts error!\n\r");
}
else
{
show_cross(lcd_x, lcd_y);
}
}
}
int
main(int argc, char **argv)
{
char ch;
cprintf("Main started\nVersion: ");
cprintf(MAIN_VERSION);
cprintf("\n");
for (ch = 0; ch < 26; ch++) {
osram_write(osram_init[ch]);
};
rs485Init();
steppersInit();
cmdlineInit();
cmdlineAddCommand("help", do_help);
cmdlineAddCommand("?", do_help);
cmdlineAddCommand("dump", do_dump);
cmdlineAddCommand("ls", do_ls);
cmdlineAddCommand("dir", do_ls);
cmdlineAddCommand("mv", do_rename);
cmdlineAddCommand("rename", do_rename);
cmdlineAddCommand("rm", do_rm);
cmdlineAddCommand("delete", do_rm);
cmdlineAddCommand("spi_speed", do_spi_speed);
cmdlineAddCommand("osram", do_osram);
cmdlineAddCommand("flash", do_flash);
cmdlineAddCommand("readmem", do_readmem);
cmdlineAddCommand("rd", do_rd);
cmdlineAddCommand("wr", do_wr);
cmdlineAddCommand("rd32", do_rd32);
cmdlineAddCommand("wr32", do_wr32);
cmdlineAddCommand("step", do_step);
cmdlineAddCommand("build", do_build);
cmdlineAddCommand("sendcmd", do_sendcmd);
cmdlineAddCommand("reset", (void *)0xE000);
cmdlinePrintPrompt();
while (1) {
if (getc_nowait(&ch)) {
cmdlineInputFunc(ch);
};
cmdlineMainLoop();
rs485MainLoop();
steppersMainLoop();
};
cprintf("\ndone\n");
return 0;
}
void update_program(void)
{
unsigned char *buf = (unsigned char *)0x52000000;
unsigned long len = 0;
int have_begin = 0;
int nodata_time = 0;
char c;
/* 读串口获得数据 */
printf("\n\ruse gtkterm to send file\n\r", len);
while (1)
{
if (getc_nowait(&buf[len]) == 0)
{
have_begin = 1;
nodata_time = 0;
len++;
}
else
{
if (have_begin)
{
nodata_time++;
}
}
if (nodata_time == 1000)
{
break;
}
}
printf("have get %d bytes data\n\r", len);
printf("Press Y to program the flash: \n\r");
c = getc();
if (c == 'y' || c == 'Y')
{
/* 烧写到nand flash block 0 */
nand_erase_block(0);
nand_write(0, buf, len);
printf("update program successful\n\r");
}
else
{
printf("Cancel program!\n\r");
}
}
void run_program(void)
{
unsigned char *buf = (unsigned char *)0x52000000;
unsigned long len = 0;
int have_begin = 0;
int nodata_time = 0;
void (*theProgram)(void);
/* 读串口获得数据 */
printf("\n\ruse gtkterm to send file\n\r", len);
while (1)
{
if (getc_nowait(&buf[len]) == 0)
{
have_begin = 1;
nodata_time = 0;
len++;
}
else
{
if (have_begin)
{
nodata_time++;
}
}
if (nodata_time == 1000)
{
break;
}
}
printf("have get %d bytes data\n\r", len);
printf("jump to 0x52000000 to run it\n\r");
theProgram = (void (*)(void))0x52000000;
theProgram();
}
void update_program(void)
{
unsigned char *buf = (unsigned char *)0x52000000;
unsigned long len = 0;
int have_begin = 0;
int nodata_time = 0;
unsigned long erase_addr;
char c;
int i;
/* 读串口获得数据 */
printf("\n\ruse V2.2.exe/gtkterm to send file\n\r", len);
while (1)
{
if (getc_nowait(&buf[len]) == 0)
{
have_begin = 1;
nodata_time = 0;
len++;
}
else
{
if (have_begin)
{
nodata_time++;
}
}
if (nodata_time == 1000)
{
break;
}
}
printf("have get %d bytes data\n\r", len);
printf("the first 16 bytes data: \n\r");
for (i = 0; i < 16; i++)
{
printf("%02x ", buf[i]);
}
printf("\n\r");
printf("Press Y to program the flash: \n\r");
c = getc();
if (c == 'y' || c == 'Y')
{
/* 烧写到nand flash block 0 */
for (erase_addr = 0; erase_addr < ((len + 0x1FFFF) & ~0x1FFFF); erase_addr += 0x20000)
{
nand_erase_block(erase_addr);
}
nand_write(0, buf, len);
printf("update program successful\n\r");
}
else
{
printf("Cancel program!\n\r");
}
}
