LabsDigital / Mbed 2 deprecated Lab6_EEPROM

lab6 eeprom

Dependencies:   eeprom mbed

main.cpp@0:dfb276461018, 2017-11-23 (annotated)

Committer:
Supermil
Date:
Thu Nov 23 14:30:41 2017 +0000
Revision:
0:dfb276461018
lab6

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Supermil 0:dfb276461018 1
Supermil 0:dfb276461018 2 #include "mbed.h"
Supermil 0:dfb276461018 3 #include "eeprom.h"
Supermil 0:dfb276461018 4
Supermil 0:dfb276461018 5 EEPROM memory(I2C_SDA,I2C_SCL,0);
Supermil 0:dfb276461018 6 //EEPROM abc(I2C_SDA,I2C_SCL,1);
Supermil 0:dfb276461018 7 Serial pc(D1,D0);
Supermil 0:dfb276461018 8
Supermil 0:dfb276461018 9 BusIn dataInput(D2,D3,D4,D5,D6,D7,D8);
Supermil 0:dfb276461018 10 BusOut ledShow(PC_4,PB_13,PB_14,PB_15,PB_1,PB_2,PB_12);
Supermil 0:dfb276461018 11 DigitalIn selectMode(A0);
Supermil 0:dfb276461018 12 DigitalIn button(A1);
Supermil 0:dfb276461018 13 DigitalIn button1(A2);
Supermil 0:dfb276461018 14 int8_t data;
Supermil 0:dfb276461018 15 int8_t dataout;
Supermil 0:dfb276461018 16 int address;
Supermil 0:dfb276461018 17 int current;
Supermil 0:dfb276461018 18 int current1;
Supermil 0:dfb276461018 19
Supermil 0:dfb276461018 20
Supermil 0:dfb276461018 21 int main(){
Supermil 0:dfb276461018 22 current = 1;
Supermil 0:dfb276461018 23 while(1){
Supermil 0:dfb276461018 24
Supermil 0:dfb276461018 25 address = 1;
Supermil 0:dfb276461018 26 while(selectMode == 0){ //Write Mode
Supermil 0:dfb276461018 27 data = dataInput.read();
Supermil 0:dfb276461018 28 if(button == 1){
Supermil 0:dfb276461018 29 memory.write(address,(int8_t)data);
Supermil 0:dfb276461018 30 wait_ms(300);
Supermil 0:dfb276461018 31 address++;
Supermil 0:dfb276461018 32 current = address;
Supermil 0:dfb276461018 33 }
Supermil 0:dfb276461018 34
Supermil 0:dfb276461018 35 }
Supermil 0:dfb276461018 36 address = 1;
Supermil 0:dfb276461018 37 while(selectMode != 0){ //Read Mode
Supermil 0:dfb276461018 38
Supermil 0:dfb276461018 39 if(button == 1 && address < current ){
Supermil 0:dfb276461018 40 memory.read(address,dataout);
Supermil 0:dfb276461018 41
Supermil 0:dfb276461018 42 ledShow.write(dataout);
Supermil 0:dfb276461018 43 wait_ms(300);
Supermil 0:dfb276461018 44 address++;
Supermil 0:dfb276461018 45 current1 = address-1;
Supermil 0:dfb276461018 46 }
Supermil 0:dfb276461018 47 if(button1 == 1){
Supermil 0:dfb276461018 48 memory.read(current1-1,dataout);
Supermil 0:dfb276461018 49
Supermil 0:dfb276461018 50 ledShow.write(dataout);
Supermil 0:dfb276461018 51 address = current1;
Supermil 0:dfb276461018 52 current1--;
Supermil 0:dfb276461018 53 wait_ms(300);
Supermil 0:dfb276461018 54
Supermil 0:dfb276461018 55 }
Supermil 0:dfb276461018 56 }
Supermil 0:dfb276461018 57 }
Supermil 0:dfb276461018 58
Supermil 0:dfb276461018 59 }