From 0aeac60394420de1952ebc230a6fa2f8593df80a Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Wed, 24 Jul 2013 17:46:04 -0700
Subject: uhd: allow for 16 bit i2c and eeprom addrs

---
 host/include/uhd/types/serial.hpp | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

(limited to 'host/include')

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
         );
     };
-- 
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