JianYangs jian
driver for 595 for led bar
lb.cpp@0:a3997e98e485, 2017-08-28 (annotated)
- Committer:
- feilang
- Date:
- Mon Aug 28 13:24:31 2017 +0000
- Revision:
- 0:a3997e98e485
add 595 driver for LED BAR
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| feilang | 0:a3997e98e485 | 1 | #include "lb.h" |
| feilang | 0:a3997e98e485 | 2 | |
| feilang | 0:a3997e98e485 | 3 | |
| feilang | 0:a3997e98e485 | 4 | void lbDispaly::lb_init(PinName ds, PinName shcp, PinName stcp) |
| feilang | 0:a3997e98e485 | 5 | { |
| feilang | 0:a3997e98e485 | 6 | |
| feilang | 0:a3997e98e485 | 7 | } |
| feilang | 0:a3997e98e485 | 8 | // send date to 595 for display, |
| feilang | 0:a3997e98e485 | 9 | void lbDispaly::lb_display(int date, char bit ) |
| feilang | 0:a3997e98e485 | 10 | { |
| feilang | 0:a3997e98e485 | 11 | |
| feilang | 0:a3997e98e485 | 12 | } |
| feilang | 0:a3997e98e485 | 13 | //enable for display; OE enale when it's low |
| feilang | 0:a3997e98e485 | 14 | void lbDispaly::lb_enable(PinName OE) |
| feilang | 0:a3997e98e485 | 15 | { |
| feilang | 0:a3997e98e485 | 16 | |
| feilang | 0:a3997e98e485 | 17 | } |