public void boot(Reader r) throws Exception {
Chip d = chip;
- //d.buffered(false);
-
d.selfTest();
- d.doReset();
-
- d.config(0,10);
- d.con();
- //d.config(Integer.parseInt("10110111", 2));
- //d.config(0);
+ OutputStream os = d.getConfigStream();
BufferedReader br = new BufferedReader(r);
br.readLine();
+
int bytes = 0;
- //System.out.println("cts="+""+" pins=" + pad(Integer.toString(d.readPins()&0xff,2),8));
while(true) {
String s = br.readLine();
if (s==null) break;
int in = Integer.parseInt(s, 2);
bytes++;
- for(int i=7; i>=0; i--) {
- d.config((((in & 0xff) & (1<<i))!=0)?1:0, 1);
- boolean init = true; // d.initErr()
- if (bytes < 100 || (bytes % 1000)==0) {
- d.flush();
- init = d.initErr();
- System.out.print("wrote " + bytes + " bytes, init="+init+" \r");
- d.rcon();
- }
- if (!init)
- throw new RuntimeException("initialization failed at byte " + bytes + ", bit " + i);
+ os.write((byte)in);
+ if ((bytes % 1000)==0) {
+ os.flush();
+ System.out.print("wrote " + bytes + " bytes\r");
}
}
-
-
- d.flush();
- if (!d.initErr())
- throw new RuntimeException("initialization failed at " + bytes);
- //System.out.println("cts="+""+" pins=" + pad(Integer.toString(d.readPins()&0xff,2),8));
-
-
- for(int i=0; i<100; i++) {
- d.flush();
- if (!d.initErr())
- throw new RuntimeException("initialization failed at " + bytes);
- try { Thread.sleep(20); } catch (Exception e) { }
- d.config(0,1);
- }
-
- System.out.println();
- System.out.println("avr reset => false");
- d.avrrst(false);
- try { Thread.sleep(500); } catch (Exception e) { }
- //System.out.println("cts="+""+" pins=" + pad(Integer.toString(d.readPins()&0xff,2),8));
-
- //((Chip)d).avr();
-
- //System.out.println("avr reset => true");
- ((ChipImpl)chip).purge();
- ((ChipImpl)chip).uart_and_cbus_mode(1<<1, 1<<1);
-
- //d.avrrst(true);
- //try { Thread.sleep(500); } catch (Exception e) { }
- //System.out.println("cts="+""+" pins=" + pad(Integer.toString(d.readPins()&0xff,2),8));
+ os.close();
}
public static String pad(String s, int i) {