Imayan chan / EEPROM_AT93C46

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Files at this revision

API Documentation at this revision

Revision 2:bf02c4f42b15, committed 2014-05-09

Comitter:
king33jp
Date:
Fri May 09 04:35:09 2014 +0000
Parent:
1:c846ecbfe067
Commit message:
hoge

Changed in this revision

EEPROM_AT93C46.h Show annotated file Show diff for this revision Revisions of this file 
--- a/EEPROM_AT93C46.h	Fri May 09 02:42:11 2014 +0000
+++ b/EEPROM_AT93C46.h	Fri May 09 04:35:09 2014 +0000
@@ -1,10 +1,11 @@
-/** 
+/** AT93C46
  * AT93C46A x16 mode(7pin OC mean NC ,maybe)
  * AT93C46E x16 mode(7pin NC)
  * AT93C46D x16 mode(7pin ORG,H=x16,L=x8)
  * Cap=1Kbits 64words @ x16
  * SB(start bit)=1bit OP-code=2bits Addr=6bits(64word)
  * controll use gpib port(Outoutx3,Inputx1)
+ * 
  */
 #ifndef MBED_EEPROM_AT93C46_H
 #define MBED_EEPROM_AT93C46_H
@@ -21,6 +22,29 @@
 #define EE_EWDS  0x00   // 00 00XXXX(X is DONT CARE)
 #define EE_ERASE 0xC0   // 11 xxxxxx(A5-A0)
 
+/** EEPROM controll class
+ *
+ * Example:
+ * @code
+ * // AT93C46 GPIO use
+ 
+   #include "mbed.h"
+   #include "EEPROM_AT93C46.h"
+ 
+   EEPROM_AT93C46 eeprom(PTE20,PTE21,PTE22,PTE23);
+
+   int main() {
+ 
+    eeprom.write_enable();
+    eeprom.erase(0);
+    eeprom.write(0,0xABCD);
+    eeprom.write_disable();
+    for(char jj=0;jj<64++){
+        printf("%04X(%d,",eeprom.read(jj),jj);
+    }
+   }
+ * @endcode
+ */
 class EEPROM_AT93C46 {
     public: