Add rf230bb radio driver with conditional make on RF230BB=1

cpu/avr/Makefile.avr

@@ -1,4 +1,4 @@
-# $Id: Makefile.avr,v 1.13 2009/04/06 13:10:14 nifi Exp $
+# $Id: Makefile.avr,v 1.14 2009/07/08 15:26:17 dak664 Exp $
 
 ### Check if we are running under Windows
 
@@ -12,7 +12,7 @@ endif
 
 .SUFFIXES:
 
-### Optimization setting
+### Optimization setting, OPTI=0 for easier debugging!
 OPTI=s
 
 ### Define the CPU directory
@@ -53,11 +53,24 @@ LDFLAGS  = -mmcu=$(MCU) -Wl,-Map=contiki-$(TARGET).map \
 CONTIKI_TARGET_DIRS_CONCAT = ${addprefix $(CONTIKI)/platform/$(TARGET)/, \
                                $(CONTIKI_TARGET_DIRS)}
 
+ifdef RF230BB
+### The RF230 "bare bones" driver uses the core MAC layer.
+### It does NOT work with the Jackdaw USB stick.
+### Define RF230BB in the base makefile, or use $make RF230BB=1 ...
+### Note $make clean and $make clean RF230BB=1 use different directory paths!
+
+CFLAGS   +=-DRF230BB
+
+vpath %.c $(PROJECTDIRS) $(CONTIKI)/cpu/avr/dev \
+      $(CONTIKI_CPU) $(CONTIKI)/cpu/avr/radio/rf230bb \
+      $(CONTIKIDIRS) $(APPDIRS) $(CONTIKI_TARGET_DIRS_CONCAT)
+else
 vpath %.c $(PROJECTDIRS) $(CONTIKI)/cpu/avr/dev $(CONTIKI)/cpu/avr/dev/usb \
       $(CONTIKI)/cpu/avr/dev/usb/rndis $(CONTIKI)/cpu/avr/dev/usb/serial \
       $(CONTIKI)/cpu/avr/dev/usb/storage \
       $(CONTIKI_CPU) $(CONTIKI)/cpu/avr/radio/rf230 $(CONTIKI)/cpu/avr/radio/mac \
       $(CONTIKIDIRS) $(APPDIRS) $(CONTIKI_TARGET_DIRS_CONCAT)
+endif
 
 ### Compilation rules
 

examples/webserver-ipv6-raven/Makefile.webserver

@@ -4,6 +4,7 @@ all: webserver6
 APPS=raven-webserver raven-lcd-interface
 TARGET=avr-raven
 UIP_CONF_IPV6=1
+#RF230BB=1   //Use radio driver that communicates with the core MAC layer. Still Experimental!
 CONTIKI = ../..
 
 

platform/avr-raven/Makefile.avr-raven

@@ -1,4 +1,14 @@
+# The barebones radio driver uses the contiki core MAC layer instead
+# of the original glue. Define it here or invoke with $make RF230BB=1.
+# If the latter, $make clean RF230BB=1 is needed to clean the same directory path.
+##RF230BB=1
+
+ifdef RF230BB
+CONTIKI_TARGET_DIRS = . rf230bb apps net loader
+else
 CONTIKI_TARGET_DIRS = . rf230 apps net loader
+endif
+
 CONTIKI_CORE=contiki-raven-main
 CONTIKI_TARGET_MAIN = ${CONTIKI_CORE}.o
 
@@ -28,6 +38,10 @@ AVRDUDE_OPTIONS=-V
 
 include $(CONTIKIAVR)/Makefile.avr
 
+ifdef RF230BB
+# Source for AT86RF230 barebones driver using the contiki core MAC
+include $(CONTIKI)/cpu/avr/radio/rf230bb/Makefile.rf230bb
+else
 # Source for AT86RF230
 include $(CONTIKI)/cpu/avr/radio/rf230/Makefile.rf230
 
@@ -36,3 +50,4 @@ include $(CONTIKI)/cpu/avr/radio/mac/Makefile.mac
 
 #Source for IEEE 802.15.4 manager interface
 include $(CONTIKI)/cpu/avr/radio/ieee-manager/Makefile.ieee-manager
+endif

platform/avr-raven/apps/raven-lcd-interface/raven-lcd.c

@@ -28,7 +28,7 @@
  *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  *  POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: raven-lcd.c,v 1.1 2009/03/12 19:15:25 adamdunkels Exp $
+ * $Id: raven-lcd.c,v 1.2 2009/07/08 15:26:17 dak664 Exp $
 */
 
 /**
@@ -62,7 +62,7 @@
 #include "webserver-nogui.h"
 #include "httpd-cgi.h"
 
-#include "frame.h"
+//#include "frame.h"
 #include "mac.h"
 
 #include "raven-lcd.h"
@@ -195,7 +195,7 @@ raven_gui_loop(process_event_t ev, process_data_t data)
                 break;
             }
             /* Reset command done flag. */
-            cmd.done = false;
+            cmd.done = 0;
         }
         break;
     default:
@@ -214,9 +214,9 @@ int raven_lcd_serial_input(unsigned char ch)
     switch (cmd.ndx){
     case 0:
         /* first byte, must be 0x01 */
-        cmd.done = false;
+        cmd.done = 0;
         if (ch != 0x01){
-            return;
+            return 0;
         }
         break;
     case 1: 
@@ -232,7 +232,7 @@ int raven_lcd_serial_input(unsigned char ch)
         if (cmd.ndx >= cmd.len+3){
             /* all done, check ETX */
             if (ch == 0x04){
-                cmd.done = true;
+                cmd.done = 1;
                 process_post(&raven_lcd_process, SERIAL_CMD, 0);
             } else {
                 /* Failed ETX */

platform/avr-raven/contiki-conf.h

@@ -70,7 +70,7 @@ typedef int32_t s32_t;
 #define CLIF
 
 #define RIMEADDR_CONF_SIZE       8
-#define PACKETBUF_CONF_HDR_SIZE    0
+//#define PACKETBUF_CONF_HDR_SIZE    0           //undefine when using the barebones driver
 
 /* 0 for IPv6, or 1 for HC1, 2 for HC01 */
 #define SICSLOWPAN_CONF_COMPRESSION_IPV6 0 
@@ -79,7 +79,15 @@ typedef int32_t s32_t;
 
 #define SICSLOWPAN_CONF_COMPRESSION       SICSLOWPAN_CONF_COMPRESSION_HC01 
 #define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 2
-#define SICSLOWPAN_CONF_FRAG              1 
+#define SICSLOWPAN_CONF_FRAG              1     //set zero for sky equivalence with barebones driver
+
+#ifdef RF230BB
+#define SICSLOWPAN_CONF_CONVENTIONAL_MAC    1   //for barebones driver
+//#define SICSLOWPAN_CONF_FRAG              0   //for sky equivalence with barebones driver
+//#define UIP_CONF_BUFFER_SIZE            256   //for sky equivalence with barebones driver
+//#define UIP_CONF_ROUTER 1
+#define UIP_CONF_ROUTER 0 
+#endif
 
 #define SICSLOWPAN_CONF_MAXAGE 5
 

platform/avr-raven/contiki-raven-main.c

@@ -35,15 +35,26 @@
 #include <avr/fuse.h>
 #include <avr/eeprom.h>
 #include <stdio.h>
+#include <string.h>
 
-#include "lib/mmem.h"
+//#include "lib/mmem.h"
 #include "loader/symbols-def.h"
 #include "loader/symtab.h"
-#include <stdbool.h>
+//#include <stdbool.h>
+
+#ifdef RF230BB
+#include "radio/rf230bb/rf230bb.h"
+#include "net/mac/frame802154.h"
+#include "net/sicslowpan.h"
+#include "net/uip-netif.h"
+#include "net/mac/sicslowmac.h"
+
+#else
 #include "mac.h"
 #include "sicslowmac.h"
 #include "sicslowpan.h"
 #include "ieee-15-4-manager.h"
+#endif /*RF230BB*/
 
 #include "contiki.h"
 #include "contiki-net.h"
@@ -58,7 +69,40 @@
 #endif
 
 #include "sicslowmac.h"
+#if UIP_CONF_ROUTER
+#include "net/routing/rimeroute.h"
+#include "net/rime/rime-udp.h"
+#endif /* UIP_CONF_ROUTER*/
+#include "net/rime.h"
+//#include "node-id.h"
 
+#define DEBUG 0
+#if DEBUG
+#define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
+#else
+#define PRINTF(...) do {} while (0)
+#endif
+
+typedef struct
+{
+    unsigned char B2;
+    unsigned char B1;
+    unsigned char B0;
+} __signature_t;
+
+
+/* Put the MCU signature in the .elf file */
+#define SIGNATURE __signature_t __signature __attribute__((section (".signature")))
+
+SIGNATURE =
+{
+/* Older AVR-GCCs may not define the SIGNATURE_n bytes so use explicit 1284p values */
+  .B2 = 0x05,//SIGNATURE_2,
+  .B1 = 0x97,//SIGNATURE_1,
+  .B0 = 0x1E,//SIGNATURE_0,
+};
+
+/* Set the fuses in the .elf file */
 FUSES =
 {
   .low = 0xe2,
@@ -66,15 +110,22 @@ FUSES =
   .extended = 0xff,
 };
 
-
 /* Put default MAC address in EEPROM */
 uint8_t mac_address[8] EEMEM = {0x02, 0x11, 0x22, 0xff, 0xfe, 0x33, 0x44, 0x55};
 
 #ifdef RAVEN_LCD_INTERFACE
+#ifdef RF230BB
+PROCINIT(&etimer_process, &tcpip_process, &raven_lcd_process);
+#else
 PROCINIT(&etimer_process, &mac_process, &tcpip_process, &raven_lcd_process);
+#endif /*RF230BB*/
+#else
+#ifdef RF230BB
+PROCINIT(&etimer_process, &tcpip_process);
 #else
 PROCINIT(&etimer_process, &mac_process, &tcpip_process);
-#endif
+#endif /*RF230BB*/
+#endif /*RAVEN_LCD_INTERFACE*/
 
 void
 init_lowlevel(void)
@@ -95,23 +146,73 @@ init_lowlevel(void)
   /* Redirect stdout to second port */
   rs232_redirect_stdout(RS232_PORT_1);
 }
+#ifdef RF230BB
+/* Address initialization when using the core MAC layer */
+/*---------------------------------------------------------------------------*/
+static void
+set_addresses(void)
+{
+  rimeaddr_t addr;
   
+  memset(&addr, 0, sizeof(rimeaddr_t));
+  AVR_ENTER_CRITICAL_REGION();
+  eeprom_read_block ((void *)&addr.u8,  &mac_address, 8);
+  AVR_LEAVE_CRITICAL_REGION();
+ 
+  memcpy(&uip_lladdr.addr, &addr.u8, 8);	
+  rf230_set_pan_addr(IEEE802154_PANID, 0, (uint8_t *)&addr.u8);
+
+  rf230_set_channel(24);
+  rimeaddr_set_node_addr(&addr); 
+  PRINTF("MAC address %x:%x:%x:%x:%x:%x:%x:%x\n",addr.u8[0],addr.u8[1],addr.u8[2],addr.u8[3],addr.u8[4],addr.u8[5],addr.u8[6],addr.u8[7]);
+
+ // uip_ip6addr(&ipprefix, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+ // uip_netif_addr_add(&ipprefix, UIP_DEFAULT_PREFIX_LEN, 0, AUTOCONF);
+ // uip_nd6_prefix_add(&ipprefix, UIP_DEFAULT_PREFIX_LEN, 0);
+ // PRINTF("Prefix %x::/%u\n",ipprefix.u16[0],UIP_DEFAULT_PREFIX_LEN);
+
+#if UIP_CONF_ROUTER
+  rime_init(rime_udp_init(NULL));
+  uip_router_register(&rimeroute);
+#endif
+}
+
+#if DEBUG
+int pingtimer1=0;pingtimer2=0
+extern int rf230_interrupt_flag;
+#endif
+#endif /*RF230BB*/
 
 int
 main(void)
 {
   //calibrate_rc_osc_32k(); //CO: Had to comment this out
 
-  /* Initialize hardware */
+  /* Initialize serial ports */
   init_lowlevel();
 
   /* Clock */
   clock_init();
  
+   printf_P(PSTR("\n********BOOTING CONTIKI*********\n"));
 
  /* Process subsystem */
   process_init();
 
+#ifdef RF230BB
+  /* Start radio and radio receive process */
+  rf230_init();
+  sicslowpan_init(sicslowmac_init(&rf230_driver));
+//  ctimer_init();
+//  sicslowpan_init(lpp_init(&rf230_driver));
+//  rime_init(sicslowmac_driver.init(&rf230_driver));
+//  rime_init(lpp_init(&rf230_driver));
+  
+  /* Set addresses BEFORE starting tcpip process */
+  set_addresses(); 
+  PRINTF(PSTR("Driver: %s, Channel: %u\n"), sicslowmac_driver.name, rf230_get_channel()); 
+#endif /*RF230BB*/
+
   /* Register initial processes */
   procinit_init(); 
 
@@ -121,13 +222,30 @@ main(void)
   //Give ourselves a prefix
  // init_net();
 
-  printf_P(PSTR("\n********BOOTING CONTIKI*********\n"));
+  printf_P(PSTR(CONTIKI_VERSION_STRING" online\n"));
-
-  printf_P(PSTR("System online.\n"));
 
   /* Main scheduler loop */
   while(1) {
+
     process_run();
+
+#if DEBUG
+    if (rf230_interrupt_flag) {
+      if (rf230_interrupt_flag!=11) {
+        PRINTF("*****Radio interrupt %u\n",rf230_interrupt_flag);
+        rf230_interrupt_flag=0;
+      }
+    }
+    if (pingtimer1++==10000) {
+      pingtimer1=0;
+      if (pingtimer2++==1000) { 
+        PRINTF("-------Ping\n");
+        pingtimer2=0;
+        raven_ping6();
+      }
+    }
+#endif
+
   }
 
   return 0;