* Channel is saved in EEPROM

* Allow serial port to work with more term emulators

cpu/avr/dev/usb/serial/cdc_task.c

@@ -59,6 +59,7 @@
 #include <stdio.h>
 
 #include <avr/pgmspace.h>
+#include <avr/eeprom.h>
 #include <util/delay.h>
 
 #define BUF ((struct uip_eth_hdr *)&uip_buf[0])
@@ -221,6 +222,8 @@ void menu_process(char c)
 				//If valid input, change it
 				if (tempchannel) {
 					radio_set_operating_channel(tempchannel);
+					eeprom_write_byte(9, tempchannel);   //Write channel
+					eeprom_write_byte(10, ~tempchannel); //Bit inverse as check
 				}
 
 				menustate = normal;

cpu/avr/dev/usb/usb_specific_request.c

@@ -128,7 +128,7 @@ Bool usb_user_read_request(U8 type, U8 request)
 	
 	/* We don't have a real serial port - so these aren't applicable. We
 	   advertise that we support nothing, so shouldn't get them anyway */
-	/*	case GET_LINE_CODING:
+		case GET_LINE_CODING:
 				cdc_get_line_coding();
 				return TRUE;
       			break;
@@ -142,8 +142,7 @@ Bool usb_user_read_request(U8 type, U8 request)
 				cdc_set_control_line_state();
       			return TRUE;
       			break;
-     */
- 		default:
+     	default:
 				break;
 
 	}

cpu/avr/radio/mac/sicslowmac.c

@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: sicslowmac.c,v 1.3 2008/10/14 18:36:07 c_oflynn Exp $
+ * $Id: sicslowmac.c,v 1.4 2008/10/27 18:03:26 c_oflynn Exp $
  */
 
 
@@ -483,7 +483,17 @@ PROCESS_THREAD(mac_process, ev, data)
   }
 #endif
 
-  radio_set_operating_channel(24);
+  uint8_t eeprom_channel;
+  uint8_t eeprom_check;
+  
+  eeprom_channel = eeprom_read_byte(9);
+  eeprom_check = eeprom_read_byte(10);
+  
+  if ((eeprom_channel < 11) || (eeprom_channel > 26) || ((uint8_t)eeprom_channel != (uint8_t)~eeprom_check)) {
+	eeprom_channel = 24; //Default
+  }
+
+  radio_set_operating_channel(eeprom_channel);
   radio_use_auto_tx_crc(true);
   radio_set_trx_state(TRX_OFF);