diff options
| author | Daniel Friesel <derf@finalrewind.org> | 2018-10-23 10:07:31 +0200 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2018-10-23 10:07:31 +0200 |
| commit | 7dac0cccc846d4452293b47b40d43f6b50ebcc33 (patch) | |
| tree | 8efcb0c13a5ddfd6616caf76ad109fec290977ca /src/arch/posix/driver/gpio.cc | |
| parent | 1865935a9e7d335b7afff3a6a159a4fd81db1275 (diff) | |
POSIX: Improve GPIO emulation
Diffstat (limited to 'src/arch/posix/driver/gpio.cc')
| -rw-r--r-- | src/arch/posix/driver/gpio.cc | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/src/arch/posix/driver/gpio.cc b/src/arch/posix/driver/gpio.cc index 25eed39..1403aed 100644 --- a/src/arch/posix/driver/gpio.cc +++ b/src/arch/posix/driver/gpio.cc @@ -1,31 +1,3 @@ #include "driver/gpio.h" -#include <stdio.h> - -void GPIO::led_on(unsigned char id) -{ - if (id < 8) { - printf("▶ LED %3d on\n", id); - ledstate |= (1 << id); - } -} - -void GPIO::led_off(unsigned char id) -{ - if (id < 8) { - printf("▶ LED %3d off\n", id); - ledstate &= ~(1 << id); - } -} - -void GPIO::led_toggle(unsigned char id) -{ - if (id < 8) { - if (ledstate & (1 << id)) { - led_off(id); - } else { - led_on(id); - } - } -} GPIO gpio; |