void setup() {
current_display_message_code = display_messages::code::kNone;
current_display_message_min_time_millis = 0;
time_in_current_display_message.restart();
clearGraphBuffer();
// B&W mode. This display does not support gray scales.
u8g.setColorIndex(1);
}
void showMessage(uint8 display_message_code, uint16 min_display_time_millis) {
// Save the new display message info.
const uint8 previous_display_message_code = current_display_message_code;
current_display_message_code = display_message_code;
current_display_message_min_time_millis = min_display_time_millis;
time_in_current_display_message.restart();
// Skip if no need to update the display.
if (display_message_code == display_messages::code::kNone || display_message_code == previous_display_message_code) {
return;
}
// Update the display
renderCurrentDisplayMessage();
}
static inline void changeToState(uint8 new_state) {
state = new_state;
sio::printf(F("injection state: %d\n"), state);
// We assume this is a new state and always reset the time in state.
time_in_state.restart();
}
// Change to given state. Assumes not already in this state.
static inline void changeToState(uint8 new_state) {
state = new_state;
sio::printf(F("config state: %d\n"), state);
time_in_state.restart();
}
