usrp-e100: created device address arg for master clock rate, removed eeprom hack

1 files changed, 1 insertions, 28 deletions

diff --git a/host/lib/usrp/mboard_eeprom.cpp b/host/lib/usrp/mboard_eeprom.cpp
index 297de990f..2ee4a9284 100644
--- a/host/lib/usrp/mboard_eeprom.cpp
+++ b/host/lib/usrp/mboard_eeprom.cpp
@@ -252,8 +252,7 @@ struct e100_eeprom_map{
     unsigned char env_var[16];
     unsigned char env_setting[64];
     unsigned char serial[10];
-    unsigned char name[16];
-    unsigned char mcr[sizeof(float)];
+    unsigned char name[NAME_MAX_LEN];
 };
 
 template <typename T> static const byte_vector_t to_bytes(const T &item){
@@ -285,20 +284,6 @@ static void load_e100(mboard_eeprom_t &mb_eeprom, i2c_iface &iface){
     load_e100_string_xx(env_setting);
     load_e100_string_xx(serial);
     load_e100_string_xx(name);
-
-    //extract the master clock rate
-    float master_clock_rate = 0;
-    const byte_vector_t rate_bytes = iface.read_eeprom(
-        E100_EEPROM_ADDR, offsetof(e100_eeprom_map, mcr), sizeof(master_clock_rate)
-    );
-    std::copy(
-        rate_bytes.begin(), rate_bytes.end(), //source
-        reinterpret_cast<boost::uint8_t *>(&master_clock_rate) //destination
-    );
-    if (master_clock_rate > 1e6 and master_clock_rate < 1e9){
-        mb_eeprom["mcr"] = boost::lexical_cast<std::string>(master_clock_rate);
-    }
-    else mb_eeprom["mcr"] = "";
 }
 
 static void store_e100(const mboard_eeprom_t &mb_eeprom, i2c_iface &iface){
@@ -333,18 +318,6 @@ static void store_e100(const mboard_eeprom_t &mb_eeprom, i2c_iface &iface){
     store_e100_string_xx(env_setting);
     store_e100_string_xx(serial);
     store_e100_string_xx(name);
-
-    //store the master clock rate
-    if (mb_eeprom.has_key("mcr")){
-        const float master_clock_rate = float(boost::lexical_cast<double>(mb_eeprom["mcr"]));
-        const byte_vector_t rate_bytes(
-            reinterpret_cast<const boost::uint8_t *>(&master_clock_rate),
-            reinterpret_cast<const boost::uint8_t *>(&master_clock_rate) + sizeof(master_clock_rate)
-        );
-        iface.write_eeprom(
-            E100_EEPROM_ADDR, offsetof(e100_eeprom_map, mcr), rate_bytes
-        );
-    }
 }
 
 /***********************************************************************