uhd: Changed mboard_eeprom_t interface, refactored MB EEPROM code

- uhd::usrp::mboard_eeprom_t is now simply a map. Its commit() method
  has no utility being a public API call, because the user never gets
  access to the appropriate I2C object (Minor API breakage)
- The central mboard_eeprom.cpp file was broken up and put into many
  smaller compilation units in every device's implementation folder.
- Renamed some of the constants (e.g. B000_* -> USRP1_*, N100_* ->
  N200_*)
- Removed the N000_* EEPROM code, because, well, you know, there's no
  such device

1 files changed, 2 insertions, 1 deletions

diff --git a/host/lib/usrp/usrp2/usrp2_impl.hpp b/host/lib/usrp/usrp2/usrp2_impl.hpp
index 087a4f8e9..e3cd5628e 100644
--- a/host/lib/usrp/usrp2/usrp2_impl.hpp
+++ b/host/lib/usrp/usrp2/usrp2_impl.hpp
@@ -55,7 +55,6 @@ static const size_t mimo_clock_sync_delay_cycles = 138;
 static const size_t USRP2_SRAM_BYTES = size_t(1 << 20);
 static const uint32_t USRP2_TX_ASYNC_SID = 2;
 static const uint32_t USRP2_RX_SID_BASE = 3;
-static const std::string USRP2_EEPROM_MAP_KEY = "N100";
 
 uhd::device_addrs_t usrp2_find(const uhd::device_addr_t &hint_);
 
@@ -82,6 +81,8 @@ public:
     uhd::tx_streamer::sptr get_tx_stream(const uhd::stream_args_t &args);
     bool recv_async_msg(uhd::async_metadata_t &, double);
 
+    static uhd::usrp::mboard_eeprom_t get_mb_eeprom(usrp2_iface &);
+
 private:
     struct mb_container_type{
         usrp2_iface::sptr iface;