wt/mongoose
1
0 Fork 0
mirror of https://github.com/cesanta/mongoose.git synced 2026-11-06 15:51:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

refactor the rest of the drivers

Browse Source
This commit is contained in:
Sergio R. Caprile committed 2025-04-22 13:59:03 -03:00
1 parent dceb4beb09
commit 1d2a768184
17 files changed
+393 -301
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

src/drivers/imxrt.c
+19 -11
View File
@@ -115,17 +115,10 @@ 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];
ENET->IAUR = 0;
ENET->IALR = 0;
ENET->GAUR = 0;
ENET->GALR = 0;
return true;
}
@@ -154,7 +147,22 @@ static size_t mg_tcpip_driver_imxrt_tx(const void *buf, size_t len,
return len;
}
static mg_tcpip_driver_imxrt_update_hash_table(struct mg_tcpip_if *ifp) {
// TODO(): read database, rebuild hash table
// RM 37.3.4.3.2
uint32_t hash_table[2] = {0, 0};
// 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
ENET->GAUR = hash_table[1];
ENET->GALR = hash_table[0];
}
static bool mg_tcpip_driver_imxrt_poll(struct mg_tcpip_if *ifp, bool s1) {
if (ifp->update_mac_hash_table) {
mg_tcpip_driver_imxrt_update_hash_table(ifp);
ifp->update_mac_hash_table = false;
}
if (!s1) return false;
struct mg_tcpip_driver_imxrt_data *d =
(struct mg_tcpip_driver_imxrt_data *) ifp->driver_data;