wt/mongoose
1
0 Fork 0
mirror of https://github.com/cesanta/mongoose.git synced 2026-11-08 16:11:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added MDNS and driver support for multicast

Browse Source
This commit is contained in:
robert authored and Sergio R. Caprile committed 2025-04-22 12:55:15 -03:00
1 parent b44193780e
commit 6f697db49d
31 files changed
+766 -168
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

src/drivers/imxrt.c
+12
View File
@@ -115,9 +115,21 @@ static bool mg_tcpip_driver_imxrt_init(struct mg_tcpip_if *ifp) {
ENET->RDAR = MG_BIT(24); // Receive Descriptors have changed
ENET->TDAR = MG_BIT(24); // Transmit Descriptors have changed
// ENET->OPD = 0x10014;
uint32_t hash_table[2] = {0, 0};
ENET->IAUR = hash_table[1];
ENET->IALR = hash_table[0];
#if MG_TCPIP_MCAST
// RM 37.3.4.3.2
// uint8_t hash64 = ((~mg_crc32(0, mcast_addr, 6)) >> 26) & 0x3f;
// hash_table[((uint8_t)hash64) >> 5] |= (1 << (hash64 & 0x1f));
hash_table[1] = MG_BIT(1); // above reduces to this for mDNS addr
#endif
ENET->GAUR = hash_table[1];
ENET->GALR = hash_table[0];
return true;
}
// Transmit frame
static size_t mg_tcpip_driver_imxrt_tx(const void *buf, size_t len,
struct mg_tcpip_if *ifp) {