picomap/firmware/firmware.cpp

#include "dispatch.h"
#include "handlers.h"
#include "w6300.h"

static constexpr uint16_t PICOMAP_DISCOVERY_PORT = 28777;

static constexpr std::array<uint8_t, 16> picomap_discovery_ip = {
    0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0x70, 0x69, 0x63, 0x6f, 0x6d, 0x61, 0x70, 0x00,
};

static constexpr std::array<uint8_t, 6> picomap_discovery_mac = {
    0x33, 0x33, 0x6d, 0x61, 0x70, 0x00,
};

static constexpr handler_entry handlers[] = {
    {RequestPICOBOOT::ext_id, handle_picoboot},
    {RequestInfo::ext_id, handle_info},
};

int main() {
    dispatch_init();

    auto sn = w6300::socket_id{1};
    w6300::set_socket_dest_mac(sn, picomap_discovery_mac);
    w6300::ip_address addr = {};
    std::copy(picomap_discovery_ip.begin(), picomap_discovery_ip.end(), addr.ip.begin());
    addr.len = 16;
    w6300::set_socket_dest_ip(sn, addr);
    w6300::set_socket_dest_port(sn, w6300::port_num{PICOMAP_DISCOVERY_PORT});
    w6300::open_socket(sn, w6300::protocol::udp6, w6300::port_num{PICOMAP_DISCOVERY_PORT},
                       w6300::sock_flag::multi_enable);

    dispatch_run(handlers);
}