diff options
| author | Jack Humbert <jack.humb@gmail.com> | 2015-10-27 12:42:30 -0400 |
|---|---|---|
| committer | Jack Humbert <jack.humb@gmail.com> | 2015-10-27 12:42:30 -0400 |
| commit | 547da78335298df6666200c6063ac6f1aba312fd (patch) | |
| tree | 47df0252ee24b1ecc27b9dd0458c51f20bf088c3 /protocol/ps2_io_mbed.c | |
| parent | a766918d5c48204375f4c207b30bbbf1389df14f (diff) | |
| parent | fa33719adab1393753312d298b8c365e04e844b9 (diff) | |
merging tmk
Diffstat (limited to 'protocol/ps2_io_mbed.c')
| -rw-r--r-- | protocol/ps2_io_mbed.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/protocol/ps2_io_mbed.c b/protocol/ps2_io_mbed.c deleted file mode 100644 index 83bdcef7f5..0000000000 --- a/protocol/ps2_io_mbed.c +++ /dev/null @@ -1,60 +0,0 @@ -#include <stdbool.h> -#include "ps2_io.h" -#include "gpio_api.h" - - -static gpio_t clock; -static gpio_t data; - -/* - * Clock - */ -void clock_init(void) -{ - gpio_init(&clock, P0_9); - gpio_mode(&clock, OpenDrain|PullNone); -} - -void clock_lo(void) -{ - gpio_dir(&clock, PIN_OUTPUT); - gpio_write(&clock, 0); -} -void clock_hi(void) -{ - gpio_dir(&clock, PIN_OUTPUT); - gpio_write(&clock, 1); -} - -bool clock_in(void) -{ - gpio_dir(&clock, PIN_INPUT); - return gpio_read(&clock); -} - -/* - * Data - */ -void data_init(void) -{ - gpio_init(&data, P0_8); - gpio_mode(&data, OpenDrain|PullNone); -} - -void data_lo(void) -{ - gpio_dir(&data, PIN_OUTPUT); - gpio_write(&data, 0); -} - -void data_hi(void) -{ - gpio_dir(&data, PIN_OUTPUT); - gpio_write(&data, 1); -} - -bool data_in(void) -{ - gpio_dir(&data, PIN_INPUT); - return gpio_read(&data); -} |
