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refactor the rest of the drivers

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Sergio R. Caprile committed 2025-04-22 13:59:03 -03:00
1 parent dceb4beb09
commit 1d2a768184
17 files changed
+393 -301
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src/drivers/ra.c
+4 -8
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@@ -174,11 +174,7 @@ static bool mg_tcpip_driver_ra_init(struct mg_tcpip_if *ifp) {
EDMAC->FDR = 0x070f; // (27.2.11)
EDMAC->RMCR = MG_BIT(0); // (27.2.12)
ETHERC->ECMR |= MG_BIT(6) | MG_BIT(5); // TE RE
#if MG_TCPIP_MCAST
EDMAC->EESIPR = MG_BIT(18) | MG_BIT(7); // FR, RMAF: Frame and mcast IRQ
#else
EDMAC->EESIPR = MG_BIT(18); // FR: Enable Rx (frame) IRQ
#endif
EDMAC->EDRRR = MG_BIT(0); // Receive Descriptors have changed
EDMAC->EDTRR = MG_BIT(0); // Transmit Descriptors have changed
return true;
@@ -206,6 +202,10 @@ static size_t mg_tcpip_driver_ra_tx(const void *buf, size_t len,
}
static bool mg_tcpip_driver_ra_poll(struct mg_tcpip_if *ifp, bool s1) {
if (ifp->update_mac_hash_table) {
EDMAC->EESIPR = MG_BIT(18) | MG_BIT(7); // FR, RMAF: Frame and mcast IRQ
ifp->update_mac_hash_table = false;
}
if (!s1) return false;
struct mg_tcpip_driver_ra_data *d =
(struct mg_tcpip_driver_ra_data *) ifp->driver_data;
@@ -232,11 +232,7 @@ static uint32_t s_rxno;
void EDMAC_IRQHandler(void) {
struct mg_tcpip_driver_ra_data *d =
(struct mg_tcpip_driver_ra_data *) s_ifp->driver_data;
#if MG_TCPIP_MCAST
EDMAC->EESR = MG_BIT(18) | MG_BIT(7); // Ack IRQ in EDMAC 1st
#else
EDMAC->EESR = MG_BIT(18); // Ack IRQ in EDMAC 1st
#endif
ICU_IELSR[d->irqno] &= ~MG_BIT(16); // Ack IRQ in ICU last
// Frame received, loop
for (uint32_t i = 0; i < 10; i++) { // read as they arrive but not forever