diff options
Diffstat (limited to 'include/hw/input/stellaris_gamepad.h')
| -rw-r--r-- | include/hw/input/stellaris_gamepad.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/include/hw/input/stellaris_gamepad.h b/include/hw/input/stellaris_gamepad.h index 23cfd3c95f..d6a6aecb06 100644 --- a/include/hw/input/stellaris_gamepad.h +++ b/include/hw/input/stellaris_gamepad.h @@ -11,8 +11,27 @@ #ifndef HW_INPUT_STELLARIS_GAMEPAD_H #define HW_INPUT_STELLARIS_GAMEPAD_H +#include "hw/sysbus.h" +#include "qom/object.h" -/* stellaris_gamepad.c */ -void stellaris_gamepad_init(int n, qemu_irq *irq, const int *keycode); +/* + * QEMU interface: + * + QOM array property "keycodes": uint32_t QEMU keycodes to handle + * + unnamed GPIO outputs: one per keycode, in the same order as the + * "keycodes" array property entries; asserted when key is down + */ + +#define TYPE_STELLARIS_GAMEPAD "stellaris-gamepad" +OBJECT_DECLARE_SIMPLE_TYPE(StellarisGamepad, STELLARIS_GAMEPAD) + +struct StellarisGamepad { + SysBusDevice parent_obj; + + uint32_t num_buttons; + qemu_irq *irqs; + uint32_t *keycodes; + uint8_t *pressed; + int extension; +}; #endif |