uhd: allow for 16 bit i2c and eeprom addrs

1 files changed, 9 insertions, 6 deletions

diff --git a/host/include/uhd/types/serial.hpp b/host/include/uhd/types/serial.hpp
index 5b69d07f6..7b565c633 100644
--- a/host/include/uhd/types/serial.hpp
+++ b/host/include/uhd/types/serial.hpp
@@ -48,13 +48,16 @@ namespace uhd{
 
         virtual ~i2c_iface(void);
 
+        //! Create an i2c_iface than can talk to 16 bit addressable EEPROMS
+        i2c_iface::sptr eeprom16(void);
+
         /*!
          * Write bytes over the i2c.
          * \param addr the address
          * \param buf the vector of bytes
          */
         virtual void write_i2c(
-            boost::uint8_t addr,
+            boost::uint16_t addr,
             const byte_vector_t &buf
         ) = 0;
 
@@ -65,7 +68,7 @@ namespace uhd{
          * \return a vector of bytes
          */
         virtual byte_vector_t read_i2c(
-            boost::uint8_t addr,
+            boost::uint16_t addr,
             size_t num_bytes
         ) = 0;
 
@@ -76,8 +79,8 @@ namespace uhd{
          * \param buf the vector of bytes
          */
         virtual void write_eeprom(
-            boost::uint8_t addr,
-            boost::uint8_t offset,
+            boost::uint16_t addr,
+            boost::uint16_t offset,
             const byte_vector_t &buf
         );
 
@@ -89,8 +92,8 @@ namespace uhd{
          * \return a vector of bytes
          */
         virtual byte_vector_t read_eeprom(
-            boost::uint8_t addr,
-            boost::uint8_t offset,
+            boost::uint16_t addr,
+            boost::uint16_t offset,
             size_t num_bytes
         );
     };