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White Rabbit Trigger Distribution
Commit 001966c5 authored by Dimitris Lampridis's avatar Dimitris Lampridis
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sw: use multicast UDP for Event messages

parent aadfec6a
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Showing with 4 additions and 1 deletion
software/firmware/common/wrtd-rt-common.h
View file @ 001966c5
......@@ -314,7 +314,7 @@ static void wrtd_init_tx(void)
static const struct trtl_ep_eth_address addr = {
.type = TRTL_EP_FRAME_UDP,
.dst_mac = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
.dst_ip = 0xFFFFFFFF, /* broadcast on 255.255.255.255 */
.dst_ip = 0xE000179F, /* multicast on 224.0.23.159 */
.src_ip = 0xC0A85A11,
.dst_port = WRTD_UDP_PORT,
.src_port = WRTD_UDP_PORT,
......@@ -533,10 +533,13 @@ static void wrtd_init_rx(void)
static const struct trtl_ep_eth_address addr = {
.type = TRTL_EP_FRAME_UDP,
.dst_mac = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
.dst_ip = 0xE000179F, /* multicast on 224.0.23.159 */
.dst_port = WRTD_UDP_PORT,
.ethertype = 0x800, /* IPv4 */
.filter = (TRTL_EP_FILTER_UDP
| TRTL_EP_FILTER_DST_PORT
| TRTL_EP_FILTER_ETHERTYPE
| TRTL_EP_FILTER_DST_IP
| TRTL_EP_FILTER_ENABLE)
};
rmq_bind_in(WRTD_RMQ, TRTL_EP_ETH, &addr);
......
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