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TLS client implementation

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Sergey Lyubka committed 2024-03-25 19:20:40 +00:00
1 parent 091ebd8a98
commit ba678b9ad1
27 files changed
+6176 -4564
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src/drivers/phy.c
+6 -4
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@@ -19,7 +19,7 @@ enum {
MG_PHY_KSZ8x_REG_PC2R = 31,
MG_PHY_LAN87x_REG_SCSR = 31,
MG_PHY_RTL8201_REG_RMSR = 16, // in page 7
MG_PHY_RTL8201_REG_PAGESEL = 31,
MG_PHY_RTL8201_REG_PAGESEL = 31
};
static const char *mg_phy_id_to_str(uint16_t id1, uint16_t id2) {
@@ -39,11 +39,12 @@ static const char *mg_phy_id_to_str(uint16_t id1, uint16_t id2) {
}
void mg_phy_init(struct mg_phy *phy, uint8_t phy_addr, uint8_t config) {
uint16_t id1, id2;
phy->write_reg(phy_addr, MG_PHY_REG_BCR, MG_BIT(15)); // Reset PHY
phy->write_reg(phy_addr, MG_PHY_REG_BCR, MG_BIT(12)); // Autonegotiation
uint16_t id1 = phy->read_reg(phy_addr, MG_PHY_REG_ID1);
uint16_t id2 = phy->read_reg(phy_addr, MG_PHY_REG_ID2);
id1 = phy->read_reg(phy_addr, MG_PHY_REG_ID1);
id2 = phy->read_reg(phy_addr, MG_PHY_REG_ID2);
MG_INFO(("PHY ID: %#04x %#04x (%s)", id1, id2, mg_phy_id_to_str(id1, id2)));
if (config & MG_PHY_CLOCKS_MAC) {
@@ -76,10 +77,11 @@ void mg_phy_init(struct mg_phy *phy, uint8_t phy_addr, uint8_t config) {
bool mg_phy_up(struct mg_phy *phy, uint8_t phy_addr, bool *full_duplex,
uint8_t *speed) {
bool up = false;
uint16_t bsr = phy->read_reg(phy_addr, MG_PHY_REG_BSR);
if ((bsr & MG_BIT(5)) && !(bsr & MG_BIT(2))) // some PHYs latch down events
bsr = phy->read_reg(phy_addr, MG_PHY_REG_BSR); // read again
bool up = bsr & MG_BIT(2);
up = bsr & MG_BIT(2);
if (up && full_duplex != NULL && speed != NULL) {
uint16_t id1 = phy->read_reg(phy_addr, MG_PHY_REG_ID1);
if (id1 == MG_PHY_DP83x) {