Add sorted_list, timer_queue, and DHCP discover with inline options

main.cpp

@@ -4,22 +4,29 @@
 #include "tusb.h"
 #include "wire.h"
 #include "usb_cdc.h"
+#include "timer_queue.h"
+#include "dhcp.h"
 #include "net.h"
 #include "w6300.h"
 
 static usb_cdc usb;
+static timer_queue timers;
 
 int main() {
     tusb_init();
 
     net_init();
 
+    auto ninfo = w6300::get_net_info();
+    dhcp_start(timers, ninfo.mac);
+
     static static_vector<uint8_t, 256> rx_buf;
 
     while (true) {
         tud_task();
 
         usb.drain();
+        timers.run();
 
         while (tud_cdc_available()) {
             uint8_t byte;