SSLM1
/
BAROMETER
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Revision 3:f7beb1c93ba8, committed 2020-06-29
- Comitter:
- rary
- Date:
- Mon Jun 29 06:50:06 2020 +0000
- Parent:
- 2:8689bf235745
- Commit message:
- finish practice
Changed in this revision
| BAROMETER.cpp | Show annotated file Show diff for this revision Revisions of this file |
| BAROMETER.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/BAROMETER.cpp Mon Jun 29 05:13:36 2020 +0000
+++ b/BAROMETER.cpp Mon Jun 29 06:50:06 2020 +0000
@@ -1,11 +1,11 @@
#include "mbed.h"
#include "BAROMETER.h"
-BAROMETER::BAROMETER( PinName sda, PinName scl, adress ) : i2c(sda, scl), _addr(adress)
+BAROMETER::BAROMETER( PinName sda, PinName scl, char adress ) : i2c(sda, scl), _addr(adress)
{
}
-BAROMETR::~BAROMETER()
+BAROMETER::~BAROMETER()
{
}
@@ -13,14 +13,15 @@
{
char cmd[2];
cmd[0]=regist;
- i2c.write(addr,cmd,1);
- i2c.read(addr,cmd,1);
+ i2c.write(_addr,cmd,1);
+ i2c.read(_addr,cmd,1);
return cmd[0];
}
void BAROMETER::i2c_write(char regist,char data)
{
+ char cmd[2];
cmd[0]=regist;
cmd[1]=data;
- i2c.write(addr,cmd,2);
+ i2c.write(_addr,cmd,2);
}
--- a/BAROMETER.h Mon Jun 29 05:13:36 2020 +0000
+++ b/BAROMETER.h Mon Jun 29 06:50:06 2020 +0000
@@ -1,4 +1,4 @@
-#ifdef MBED_BAROMETER_H
+#ifndef MBED_BAROMETER_H
#define MBED_BAROMETER_H
#include "mbed.h"
@@ -6,14 +6,14 @@
class BAROMETER
{
public:
- BAROMETER(PinName sda, PinName scl, adress = 0xB8);
+ BAROMETER(PinName sda, PinName scl, char adress = 0xB8);
~BAROMETER();
char i2c_read(char regist);
void i2c_write(char regist,char data);
private:
- I2c _i2c;
+ I2C i2c;
char _addr;
};