Class to provide simple access to I2C EEPROM chiles like Microchip's 24LC range or AMTELS AT24C range. Chips up to 64Kb in size are directly supported. Updated to Mbed OS v 5.1

Dependents:   storage_test

Revision:
5:315872eec0ae
Parent:
4:d8f51b136dbd
Child:
6:0b18a49e03b9
--- a/I2CEeprom.h	Sat Mar 28 01:50:44 2020 +0000
+++ b/I2CEeprom.h	Sat Mar 28 11:19:53 2020 +0000
@@ -30,18 +30,21 @@
 public:
     /// Constructor to create a new instance of the class.
     /// @param i2c a reference to the i2c bus the chip is connected to.
-    /// @param address The 8bit I2C address of the chip in the range 0xA0 - 0xAE.
+    /// @param address The 8bit I2C address of the chip
     /// @param pageSize The size of the page used in writing to the chip.
-    /// @param chipSize The size of the memory in the chip to allow range checkng. Set to
-    /// 0 to disable checks.
-    /// @param The write cycle time in ms.
+    /// @param chipSize The size of the memory in the chip for range check. 
+    /// Set to 0 to disable checks.
+    /// @param writeCycleTime_ms The write cycle time in ms. After a write
+    /// The thread will be put to sleep for this time before being polled
+    /// at 1 ms intervals to check the write has completed.
     /// TODO : Could use bus frequency to cap the speed of the bus
+    /// Would need a way to read bus frequency
     I2CEeprom(
             I2C& i2c, 
             int address, 
             size_t pageSize, 
             size_t chipSize,
-            uint8_t write_cycle_time_ms);
+            uint8_t writeCycleTime_ms);
     
     /// Read a single byte from the address in memory.
     /// @param address Memory address to read from.
@@ -72,6 +75,8 @@
     size_t write(size_t address, char value);
 
     /// Write multiple bytes starting from the address in memory.
+    /// Note that in this implementation, a buffer is allocated on the heap
+    /// for the
     /// @param address Memory address to start writting to.
     /// @param buffer Pointer to buffer holding the bytes to write to memory.
     /// @param size Number of bytes to be written to memory.