Fork of 24LCxx_I2C. Works for Renesas EEPROMs. Fixes problems with PageWrites over page boundaries.

Fork of 24LCxx_I2C by Yann Garcia

Files at this revision

API Documentation at this revision

Comitter:
Yann
Date:
Fri Jan 25 09:24:05 2013 +0000
Parent:
0:21c698aa86f6
Child:
2:16ce7dae9019
Commit message:
Fix bad ariable naming

Changed in this revision

24LCxx_I2C.cpp Show annotated file Show diff for this revision Revisions of this file
24LCxx_I2C.h Show annotated file Show diff for this revision Revisions of this file
--- a/24LCxx_I2C.cpp	Wed Oct 17 07:15:33 2012 +0000
+++ b/24LCxx_I2C.cpp	Fri Jan 25 09:24:05 2013 +0000
@@ -23,23 +23,23 @@
 
 namespace _24LCXX_I2C {
 
-    unsigned char C24LCXX_I2C::I2CMouduleRefCounter = 0;
+    unsigned char C24LCXX_I2C::I2CModuleRefCounter = 0;
 
     C24LCXX_I2C::C24LCXX_I2C(const PinName p_sda, const PinName p_scl, const unsigned char p_address, const PinName p_wp, const int p_frequency) : _internalId("") {
         DEBUG_ENTER("C24LCXX_I2C")
 
-        if (C24LCXX_I2C::I2CMouduleRefCounter != 0) {
+        if (C24LCXX_I2C::I2CModuleRefCounter != 0) {
             error("C24LCXX_I2C: Wrong params");
         }
 #ifdef __DEBUG
         std::ostringstream out(std::ostringstream::out);
-        out << "C24LCXX_I2C #" << C24LCXX_I2C::I2CMouduleRefCounter;
+        out << "C24LCXX_I2C #" << C24LCXX_I2C::I2CModuleRefCounter;
         _internalId.assign(out.str());
         DEBUG("C24LCXX_I2C: _internalId='%s'", _internalId.c_str())
 #endif // __DEBUG
         _i2cInstance = new I2C(p_sda, p_scl, "24LCxx_I2C");
-        C24LCXX_I2C::I2CMouduleRefCounter += 1;
-        DEBUG_ENTER("C24LCXX_I2C: refCounter=%d", C24LCXX_I2C::I2CMouduleRefCounter)
+        C24LCXX_I2C::I2CModuleRefCounter += 1;
+        DEBUG_ENTER("C24LCXX_I2C: refCounter=%d", C24LCXX_I2C::I2CModuleRefCounter)
 
         _slaveAddress = (p_address << 1) | 0xa0; // Slave address format is: 1 0 1 0 A3 A2 A1 R/W
         DEBUG("C24LCXX_I2C: I2C slave adress:  0x%02x", _slaveAddress)
@@ -60,9 +60,9 @@
         DEBUG_ENTER("~C24LCXX_I2C")
     
         // Release I2C instance
-        DEBUG_ENTER("~C24LCXX_I2C: refCounter=%d", C24LCXX_I2C::I2CMouduleRefCounter)
-        C24LCXX_I2C::I2CMouduleRefCounter -= 1;
-        if (C24LCXX_I2C::I2CMouduleRefCounter == 0) {
+        DEBUG_ENTER("~C24LCXX_I2C: refCounter=%d", C24LCXX_I2C::I2CModuleRefCounter)
+        C24LCXX_I2C::I2CModuleRefCounter -= 1;
+        if (C24LCXX_I2C::I2CModuleRefCounter == 0) {
             delete _i2cInstance;
             _i2cInstance = NULL;
         }
--- a/24LCxx_I2C.h	Wed Oct 17 07:15:33 2012 +0000
+++ b/24LCxx_I2C.h	Fri Jan 25 09:24:05 2013 +0000
@@ -46,7 +46,7 @@
     class C24LCXX_I2C { // TODO: Add EE Polling for write methods
         /** Reference counter used to guarentee unicity of the instance of I2C class
          */
-        static unsigned char I2CMouduleRefCounter;
+        static unsigned char I2CModuleRefCounter;
         
         /** Device address input: A0, A1, A2 (Pins <1,3>). See DS21203K/DS21189D - Figure 5-1: Control Byte Format for address format details
          */
@@ -90,7 +90,7 @@
          *
          * @paramp_startAddress The address of the memory area (from 0 to N - 1, N is the number of cells of the memory)
          * @param p_count The size of the memory area to erase
-         * @param p_pattern The pattern value to use to fill the memory area. Defqult vqlue: 0x00
+         * @param p_pattern The pattern value to use to fill the memory area. Default vqlue: 0x00
          * @return true on success, false otherwise
          * Exemple:
          * @code
@@ -247,7 +247,7 @@
          * @param p_address The memory address (from 0 to N - 1, N is the number of cells of the memory)
          * @param p_datas The buffer to fill
          * @param p_readLengthFirst If true, read the length first and p_length2write parameter is ignored, otherwise the length is provided by p_length2write parameter. Default value: true
-         * @param p_length2write The number of character to write, -1 to use the size of the string buffer
+         * @param p_length2read The number of character to write, -1 to use the size of the string buffer
          * @return true on success, false otherwise
          * Exemple:
          * @code
@@ -257,7 +257,7 @@
          * ...
          * @endcode
          */
-        bool Read(const short p_address, std::vector<unsigned char> & p_datas, bool p_readLengthFirst = true, int p_length2write = -1);
+        bool Read(const short p_address, std::vector<unsigned char> & p_datas, bool p_readLengthFirst = true, int p_length2read = -1);
     
         /** Read a buffer of characters from the specified memory address and store it into a string object
          *