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Added MAC overwriting/burning capability to the Z1

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Added compilation parameter "nodemac=1234" that can be used
to overwrite the MAC at compilation time, and that combined
with the burn-nodeid app can record a prestablished MAC on ext. mem.
This commit is contained in:
Enric M. Calvo 2011-02-25 14:34:52 +01:00
parent fccce4e4a8
commit 6f942f1266
3 changed files with 20 additions and 18 deletions
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4
platform/z1/Makefile.z1
View file

@ -18,6 +18,10 @@ ifdef UIP_CONF_IPV6
CFLAGS += -DWITH_UIP6=1
endif
ifdef nodemac
CFLAGS += -DMACID=$(nodemac)
endif
CONTIKI_TARGET_SOURCEFILES += $(ARCH) $(UIPDRIVERS) $(CONTIKI_TARGET_MAIN)
MCU=msp430x2617

1
platform/z1/apps/burn-nodeid.c
View file

@ -61,6 +61,7 @@ PROCESS_THREAD(burn_process, ev, data)
watchdog_stop();
leds_on(LEDS_RED);
#if NODEID
#warning "***** BURNING NODE ID"
printf("Burning node id %d\n", NODEID);
node_id_burn(NODEID);
leds_on(LEDS_BLUE);

33
platform/z1/contiki-z1-main.c
View file

@ -208,20 +208,7 @@ main(int argc, char **argv)
slip_arch_init(BAUD2UBR(115200));
#endif /* WITH_UIP */
/* XXX hack: Fix it so that the 802.15.4 MAC address is compatible
with an Ethernet MAC address - byte 0 (byte 2 in the DS ID)
cannot be odd. */
//Enric node_mac[2] &= 0xfe;
node_mac[0] = 0x00;
node_mac[1] = 0x12;
node_mac[2] = 0x76;
node_mac[3] = 0x01;
node_mac[4] = 0x02;
node_mac[5] = 0x03;
node_mac[2] = 0x04;
node_mac[7] = 0x05;
xmem_init();
rtimer_init();
@ -229,10 +216,23 @@ main(int argc, char **argv)
* Hardware initialization done!
*/
/* Restore node id if such has been stored in external mem */
node_id_restore();
/* Overwrite node MAC if desired at compile time */
#ifdef MACID
#warning "***** CHANGING DEFAULT MAC *****"
node_mac[0] = 0xC1; // Hardcoded for Z1
node_mac[1] = 0x0C; // Hardcoded for Revision C
node_mac[2] = 0x00; // Hardcoded to arbitrary even number so that the 802.15.4 MAC address
// is compatible with an Ethernet MAC address - byte 0 (byte 2 in the DS ID)
node_mac[3] = 0x00; // Hardcoded
node_mac[4] = 0x00; // Hardcoded
node_mac[5] = 0x00; // Hardcoded
node_mac[6] = MACID >> 8;
node_mac[7] = MACID & 0xff;
#endif
/* for setting "hardcoded" IEEE 802.15.4 MAC addresses */
#ifdef IEEE_802154_MAC_ADDRESS
@ -284,9 +284,6 @@ main(int argc, char **argv)
PRINTF("Node id is not set.\n");
}
//Enric printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x",
//Enric node_mac[0], node_mac[1], node_mac[2], node_mac[3],
//Enric node_mac[4], node_mac[5], node_mac[6], node_mac[7]);
#if WITH_UIP6
PRINTF("in WITH_UIP6\n"); //Enric