diff options
Diffstat (limited to 'shared-module/gamepad/__init__.c')
| -rw-r--r-- | shared-module/gamepad/__init__.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/shared-module/gamepad/__init__.c b/shared-module/gamepad/__init__.c index 591a2fa0a..b1cdac2a7 100644 --- a/shared-module/gamepad/__init__.c +++ b/shared-module/gamepad/__init__.c @@ -37,17 +37,18 @@ void gamepad_tick(void) { return; } uint8_t gamepad_current = 0; - for (int i=0; i<8; ++i) { + uint8_t bit = 1; + for (int i = 0; i < 8; ++i) { digitalio_digitalinout_obj_t* pin = gamepad_singleton->pins[i]; if (!pin) { break; } - digitalio_pull_t pull = common_hal_digitalio_digitalinout_get_pull(pin); - bool value = common_hal_digitalio_digitalinout_get_value(pin); - if ((pull == PULL_UP && !value) || (pull == PULL_DOWN && value)) { - gamepad_current |= 1 << i; + if (common_hal_digitalio_digitalinout_get_value(pin)) { + gamepad_current |= bit; } + bit <<= 1; } + gamepad_current ^= gamepad_singleton->pulls; gamepad_singleton->pressed |= gamepad_singleton->last & gamepad_current; gamepad_singleton->last = gamepad_current; } |