Subroutine Coverage 
| blib/lib/RPi/I2C.pm | 
 | 
| Criterion | 
Covered | 
Total | 
% | 
| subroutine | 
7 | 
23 | 
 30.4 
 | 
| pod | 
13 | 
13 | 
 100.0 
 | 
|  line  | 
 count  | 
 pod  | 
 subroutine  | 
| 
3
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
4
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
9
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
10
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
11
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
16
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
17
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
20
 | 
 0  | 
 Yes  | 
 new  | 
| 
42
 | 
 0  | 
 Yes  | 
 process  | 
| 
46
 | 
 0  | 
 Yes  | 
 check_device  | 
| 
50
 | 
 0  | 
 Yes  | 
 file_error  | 
| 
53
 | 
 0  | 
 Yes  | 
 read  | 
| 
56
 | 
 0  | 
 Yes  | 
 read_byte  | 
| 
61
 | 
 0  | 
 Yes  | 
 read_bytes  | 
| 
72
 | 
 0  | 
 Yes  | 
 read_word  | 
| 
77
 | 
 0  | 
 Yes  | 
 read_block  | 
| 
86
 | 
 0  | 
 Yes  | 
 write  | 
| 
90
 | 
 0  | 
 Yes  | 
 write_byte  | 
| 
95
 | 
 0  | 
 Yes  | 
 write_word  | 
| 
100
 | 
 0  | 
 Yes  | 
 write_block  | 
| 
106
 | 
 0  | 
 n/a  | 
 _set_reg  | 
| 
110
 | 
 0  | 
 n/a  | 
 DESTROY  | 
| 
113
 | 
 0  | 
 n/a  | 
 __placeholder  |