update net class to follow API naming convention

examples/device/lwip_webserver/src/main.c

@@ -48,12 +48,12 @@ The MCU appears to the host as IP address 192.168.7.1, and provides a DHCP serve
 /* lwip context */
 static struct netif netif_data;
 
-/* shared between network_recv_callback() and service_traffic() */
+/* shared between tud_network_recv_cb() and service_traffic() */
 static struct pbuf *received_frame;
 
 /* this is used by this code, ./class/net/net_driver.c, and usb_descriptors.c */
 /* ideally speaking, this should be generated from the hardware's unique ID (if available) */
-const uint8_t network_mac_address[6] = {0x20,0x89,0x84,0x6A,0x96,0x00};
+const uint8_t tud_network_mac_address[6] = {0x20,0x89,0x84,0x6A,0x96,0x00};
 
 /* network parameters of this MCU */
 static const ip_addr_t ipaddr  = IPADDR4_INIT_BYTES(192, 168, 7, 1);
@@ -90,9 +90,9 @@ static err_t linkoutput_fn(struct netif *netif, struct pbuf *p)
       return ERR_USE;
 
     /* if the network driver can accept another packet, we make it happen */
-    if (network_can_xmit())
+    if (tud_network_can_xmit())
     {
-      network_xmit(p);
+      tud_network_xmit(p);
       return ERR_OK;
     }
 
@@ -124,8 +124,8 @@ static void init_lwip(void)
   struct netif *netif = &netif_data;
 
   lwip_init();
-  netif->hwaddr_len = sizeof(network_mac_address);
+  netif->hwaddr_len = sizeof(tud_network_mac_address);
-  memcpy(netif->hwaddr, network_mac_address, sizeof(network_mac_address));
+  memcpy(netif->hwaddr, tud_network_mac_address, sizeof(tud_network_mac_address));
 
   netif = netif_add(netif, &ipaddr, &netmask, &gateway, NULL, netif_init_cb, ip_input);
   netif_set_default(netif);
@@ -142,7 +142,7 @@ bool dns_query_proc(const char *name, ip_addr_t *addr)
   return false;
 }
 
-bool network_recv_callback(struct pbuf *p)
+bool tud_network_recv_cb(struct pbuf *p)
 {
   /* this shouldn't happen, but if we get another packet before 
   parsing the previous, we must signal our inability to accept it */
@@ -155,17 +155,17 @@ bool network_recv_callback(struct pbuf *p)
 
 static void service_traffic(void)
 {
-  /* handle any packet received by network_recv_callback() */
+  /* handle any packet received by tud_network_recv_cb() */
   if (received_frame)
   {
     ethernet_input(received_frame, &netif_data);
     pbuf_free(received_frame);
     received_frame = NULL;
-    network_recv_renew();
+    tud_network_recv_renew();
   }
 }
 
-void network_init_callback(void)
+void tud_network_init_cb(void)
 {
   /* if the network is re-initializing and we have a leftover packet, we must do a cleanup */
   if (received_frame)

examples/device/lwip_webserver/src/usb_descriptors.c

@@ -168,10 +168,10 @@ uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
   {
     // Convert MAC address into UTF-16
 
-    for (unsigned i=0; i<sizeof(network_mac_address); i++)
+    for (unsigned i=0; i<sizeof(tud_network_mac_address); i++)
     {
-      _desc_str[1+chr_count++] = "0123456789ABCDEF"[(network_mac_address[i] >> 4) & 0xf];
+      _desc_str[1+chr_count++] = "0123456789ABCDEF"[(tud_network_mac_address[i] >> 4) & 0xf];
-      _desc_str[1+chr_count++] = "0123456789ABCDEF"[(network_mac_address[i] >> 0) & 0xf];
+      _desc_str[1+chr_count++] = "0123456789ABCDEF"[(tud_network_mac_address[i] >> 0) & 0xf];
     }
   }
   else

lib/networking/rndis_reports.c

@@ -36,8 +36,8 @@
 #define RNDIS_LINK_SPEED 12000000                       /* Link baudrate (12Mbit/s for USB-FS) */
 #define RNDIS_VENDOR     "TinyUSB"                      /* NIC vendor name */
 
-static const uint8_t *const station_hwaddr = network_mac_address;
+static const uint8_t *const station_hwaddr = tud_network_mac_address;
-static const uint8_t *const permanent_hwaddr = network_mac_address;
+static const uint8_t *const permanent_hwaddr = tud_network_mac_address;
 
 static usb_eth_stat_t usb_eth_stat = { 0, 0, 0, 0 };
 static uint32_t oid_packet_filter = 0x0000000;

src/class/net/net_device.c

@@ -74,7 +74,7 @@ CFG_TUSB_MEM_SECTION static netd_interface_t _netd_itf;
 
 static bool can_xmit;
 
-void network_recv_renew(void)
+void tud_network_recv_renew(void)
 {
   usbd_edpt_xfer(TUD_OPT_RHPORT, _netd_itf.ep_out, received, sizeof(received));
 }
@@ -156,13 +156,13 @@ bool netd_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t
     (*p_length) += 2*sizeof(tusb_desc_endpoint_t);
   }
 
-  network_init_callback();
+  tud_network_init_cb();
 
   // we are ready to transmit a packet
   can_xmit = true;
 
   // prepare for incoming packets
-  network_recv_renew();
+  tud_network_recv_renew();
 
   return true;
 }
@@ -237,7 +237,7 @@ static void handle_incoming_packet(uint32_t len)
   if (hdr->bmType)
   {
     /* EEM Control Packet: discard it */
-    network_recv_renew();
+    tud_network_recv_renew();
   }
   else
   {
@@ -256,13 +256,13 @@ static void handle_incoming_packet(uint32_t len)
     {
       memcpy(p->payload, pnt, size);
       p->len = size;
-      accepted = network_recv_callback(p);
+      accepted = tud_network_recv_cb(p);
     }
 
     if (!p || !accepted)
     {
       /* if a buffer couldn't be allocated or accepted by the callback, we must discard this packet */
-      network_recv_renew();
+      tud_network_recv_renew();
     }
   }
 }
@@ -297,12 +297,12 @@ bool netd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_
   return true;
 }
 
-bool network_can_xmit(void)
+bool tud_network_can_xmit(void)
 {
   return can_xmit;
 }
 
-void network_xmit(struct pbuf *p)
+void tud_network_xmit(struct pbuf *p)
 {
   struct pbuf *q;
   uint8_t *data;

src/class/net/net_device.h

@@ -49,22 +49,22 @@
 //--------------------------------------------------------------------+
 
 // client must provide this: initialize any network state back to the beginning
-void network_init_callback(void);
+void tud_network_init_cb(void);
 
 // client must provide this: return false if the packet buffer was not accepted
-bool network_recv_callback(struct pbuf *p);
+bool tud_network_recv_cb(struct pbuf *p);
 
 // client must provide this: 48-bit MAC address
-extern const uint8_t network_mac_address[6];
+extern const uint8_t tud_network_mac_address[6];
 
-// indicate to network driver that client has finished with the packet provided to network_recv_callback()
+// indicate to network driver that client has finished with the packet provided to network_recv_cb()
-void network_recv_renew(void);
+void tud_network_recv_renew(void);
 
 // poll network driver for its ability to accept another packet to transmit
-bool network_can_xmit(void);
+bool tud_network_can_xmit(void);
 
 // if network_can_xmit() returns true, network_xmit() can be called once
-void network_xmit(struct pbuf *p);
+void tud_network_xmit(struct pbuf *p);
 
 //--------------------------------------------------------------------+
 // INTERNAL USBD-CLASS DRIVER API