gaku takasawa
/
T_motor
Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Revision 8:2759e619969a, committed 2017-09-27
- Comitter:
- fujikenac
- Date:
- Wed Sep 27 10:28:52 2017 +0000
- Parent:
- 7:a1d54597161d
- Child:
- 9:45748b44b89d
- Commit message:
- fix i2c
Changed in this revision
| T_motor.cpp | Show annotated file Show diff for this revision Revisions of this file |
| T_motor.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/T_motor.cpp Thu Sep 21 08:14:35 2017 +0000
+++ b/T_motor.cpp Wed Sep 27 10:28:52 2017 +0000
@@ -9,18 +9,13 @@
void T_motor::init(char addr,int freq = 100000)
{
setAddr(addr);
- i2c.frequency(freq);
+ i2c->frequency(freq);
char d = 0;
- i2c.write((addr+1) << 1,&d,1);
+ i2c->write((addr+1) << 1,&d,1);
wait(0.01);
}
-T_motor::T_motor(PinName sda,PinName scl,int addr):i2c(sda,scl)
-{
- init(addr);
-}
-
-T_motor::T_motor(I2C& i2c_,int addr):i2c(i2c_)
+T_motor::T_motor(I2C* i2c_,int addr):i2c(i2c_)
{
init(addr);
}
@@ -49,7 +44,7 @@
bool f = 0;
char d = speed;
- if(mode == 0 || mode == 1)f = i2c.write((addr+mode) << 1,&d,1);
+ if(mode == 0 || mode == 1)f = i2c->write((addr+mode) << 1,&d,1);
wait(0.01);
return f;
}
--- a/T_motor.h Thu Sep 21 08:14:35 2017 +0000
+++ b/T_motor.h Wed Sep 27 10:28:52 2017 +0000
@@ -4,13 +4,12 @@
class T_motor
{
private:
- I2C i2c;
+ I2C *i2c;
char addr;
public:
void setAddr(int addr_);
void init(char addr,int freq);
- T_motor(PinName sda,PinName scl,int addr);
- T_motor(I2C& i2c_,int addr);
+ T_motor(I2C* i2c_,int addr);
T_motor& operator=(float fval);
void control(float fval);
bool run(char mode,char speed);