diff options
Diffstat (limited to 'buttons.cpp')
| -rw-r--r-- | buttons.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/buttons.cpp b/buttons.cpp index 15e0ff7..ad1f1dd 100644 --- a/buttons.cpp +++ b/buttons.cpp @@ -11,7 +11,7 @@ extern Api app_api; //const uint BUTTON_PINS[] = {BUTTON_HOME, BUTTON_SELECT, BUTTON_MODE, BUTTON_UP, BUTTON_DOWN}; void gpio_interrupt_cb(uint gpio, uint32_t events) { - if ((to_ms_since_boot(get_absolute_time())-g_s.button_last_pressed_time)>g_s.button_delay_time) { + if (button_time_since_press() > g_s.button_delay_time) { if (app_api.m_interpret_button_press) { if (gpio == BUTTON_HOME && (g_s.current_app != 0)) // Home app @@ -25,6 +25,11 @@ void gpio_interrupt_cb(uint gpio, uint32_t events) { } } +unsigned long time_since_button_press() { + // FIXME: This does not correct overflows + return to_ms_since_boot(get_absolute_time())-g_s.button_last_pressed_time; +} + void init_buttons() { gpio_init(BUTTON_HOME); gpio_pull_up(BUTTON_HOME); |