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Change driver API: up(ifp) -> poll(ifp, 1second)

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Add misc extras required by Wi-Fi drivers (in progress)
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Sergio R. Caprile committed 2025-03-07 14:14:16 -03:00
1 parent 8906b1ac0f
commit 065027843e
30 files changed
+359 -248
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src/net_builtin.h
+28 -7
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@@ -11,21 +11,42 @@ struct mg_tcpip_driver {
bool (*init)(struct mg_tcpip_if *); // Init driver
size_t (*tx)(const void *, size_t, struct mg_tcpip_if *); // Transmit frame
size_t (*rx)(void *buf, size_t len, struct mg_tcpip_if *); // Receive frame
bool (*up)(struct mg_tcpip_if *); // Up/down status
bool (*poll)(struct mg_tcpip_if *, bool); // Poll, return Up/down status
};
typedef void (*mg_tcpip_event_handler_t)(struct mg_tcpip_if *ifp, int ev,
void *ev_data);
enum {
MG_TCPIP_EV_ST_CHG, // state change uint8_t * (&ifp->state)
MG_TCPIP_EV_DHCP_DNS, // DHCP DNS assignment uint32_t *ipaddr
MG_TCPIP_EV_DHCP_SNTP, // DHCP SNTP assignment uint32_t *ipaddr
MG_TCPIP_EV_ARP, // Got ARP packet struct mg_str *
MG_TCPIP_EV_TIMER_1S, // 1 second timer NULL
MG_TCPIP_EV_USER // Starting ID for user events
MG_TCPIP_EV_ST_CHG, // state change uint8_t * (&ifp->state)
MG_TCPIP_EV_DHCP_DNS, // DHCP DNS assignment uint32_t *ipaddr
MG_TCPIP_EV_DHCP_SNTP, // DHCP SNTP assignment uint32_t *ipaddr
MG_TCPIP_EV_ARP, // Got ARP packet struct mg_str *
MG_TCPIP_EV_TIMER_1S, // 1 second timer NULL
MG_TCPIP_EV_WIFI_SCAN_RESULT, // Wi-Fi scan results struct mg_wifi_scan_bss_data *
MG_TCPIP_EV_WIFI_SCAN_END, // Wi-Fi scan has finished NULL
MG_TCPIP_EV_WIFI_CONNECT_ERR, // Wi-Fi connect has failed chip specific
MG_TCPIP_EV_USER // Starting ID for user events
};
struct mg_wifi_scan_bss_data {
struct mg_str SSID;
char *BSSID;
int16_t RSSI;
uint8_t security;
#define MG_WIFI_SECURITY_OPEN 0
#define MG_WIFI_SECURITY_WEP MG_BIT(0)
#define MG_WIFI_SECURITY_WPA MG_BIT(1)
#define MG_WIFI_SECURITY_WPA2 MG_BIT(2)
#define MG_WIFI_SECURITY_WPA3 MG_BIT(3)
uint8_t channel;
unsigned band :2;
#define MG_WIFI_BAND_2G 0
#define MG_WIFI_BAND_5G 1
unsigned has_n :1;
};
// Network interface
struct mg_tcpip_if {
uint8_t mac[6]; // MAC address. Must be set to a valid MAC