HermesCoreController.hpp

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#ifndef HERMESMODULES_INCLUDE_HERMESCORECONTROLLER_HPP_
#define HERMESMODULES_INCLUDE_HERMESCORECONTROLLER_HPP_
 
#include "ers/Issue.hpp"
#include "logging/Logging.hpp" // NOTE: if ISSUES ARE DECLARED BEFORE include logging/Logging.hpp, TLOG_DEBUG<<issue wont work.
#include "uhal/uhal.hpp"
 
#include "hermesmodules/opmon/hermescontroller.pb.h"
namespace dunedaq {
 
ERS_DECLARE_ISSUE(hermesmodules, LinkDoesNotExist, "Hermes Link " << lid << " does not exist", ((int)lid));
 
ERS_DECLARE_ISSUE(hermesmodules,
                  InputBufferDoesNotExist,
                  "Hermes Input Buffer " << bid << " does not exist",
                  ((int)bid));
 
ERS_DECLARE_ISSUE(hermesmodules, MgtDoesNotExist, "Hermes MGT " << mgtid << " does not exist", ((int)mgtid));
 
ERS_DECLARE_ISSUE(hermesmodules,
                  MagicNumberError,
                  "Hermes Magic number failed " << found << " (" << expected << ")",
                  ((uint32_t)found)((uint32_t)expected));
 
ERS_DECLARE_ISSUE(hermesmodules,
                  LinkInError,
                  "Hermes Link " << link << " is in error (err:" << err << ", eth_rdy:" << eth_rdy
                                 << ", src_rdy:" << src_rdy << ", udp_rdy:" << udp_rdy << " )",
                  ((uint16_t)link)((bool)err)((bool)eth_rdy)((bool)src_rdy)((bool)udp_rdy));
 
namespace hermesmodules {
 
class HermesCoreController
{
 
public:
  struct CoreInfo
  {
    uint32_t design;
    uint32_t major;
    uint32_t minor;
    uint32_t patch;
    uint32_t n_mgt;
    uint32_t n_src;
    uint32_t ref_freq;
    uint32_t srcs_per_mux;
  };
 
  struct LinkGeoInfo
  {
    uint16_t detid;
    uint16_t crateid;
    uint16_t slotid;
  };
 
  explicit HermesCoreController(uhal::HwInterface, std::string readout_id = "");
  virtual ~HermesCoreController();
 
  const CoreInfo& get_info() const { return m_core_info; }
 
  void sel_tx_mux(uint16_t i);
 
  void sel_tx_mux_buf(uint16_t i);
 
  void sel_udp_core(uint16_t i);
 
  void reset(bool nuke = false);
 
  bool is_link_in_error(uint16_t link, bool do_throw = false);
 
  void enable(uint16_t link, bool enable);
 
  void config_mux(uint16_t link, uint16_t det, uint16_t crate, uint16_t slot);
 
  void config_udp(uint16_t link,
                  uint64_t src_mac,
                  uint32_t src_ip,
                  uint16_t src_port,
                  uint64_t dst_mac,
                  uint32_t dst_ip,
                  uint16_t dst_port,
                  uint32_t filters);
 
  void config_fake_src(uint16_t link, uint16_t n_src, uint16_t data_len, uint16_t rate);
 
  LinkGeoInfo read_link_geo_info(uint16_t link);
 
  opmon::LinkInfo read_link_stats(uint16_t link);
 
private:
  void load_hw_info();
 
  uhal::HwInterface m_hw;
 
  const uhal::Node& m_readout;
 
  CoreInfo m_core_info;
};
 
}
}
 
#endif /* HERMESMODULES_INCLUDE_HERMESCORECONTROLLER_HPP_ */