void ui_process(uint16_t framenumber)
{
static uint8_t cpt_sof = 0;
if ((framenumber % 1000) == 0) {
LED_On(LED1);
}
if ((framenumber % 1000) == 500) {
LED_Off(LED1);
}
// Scan process running each 2ms
cpt_sof++;
if (2 > cpt_sof)
return;
cpt_sof = 0;
// No Scan buttons
// Look touch sensor activity for the X and Y events
if (is_touch_sensor_2())
udi_hid_mouse_moveX(MOUSE_MOVE_RANGE);
if (is_touch_sensor_3())
udi_hid_mouse_moveX(-MOUSE_MOVE_RANGE);
if (is_touch_sensor_1())
udi_hid_mouse_moveY(MOUSE_MOVE_RANGE);
if (is_touch_sensor_0())
udi_hid_mouse_moveY(-MOUSE_MOVE_RANGE);
}
bool is_joystick_up(void) {
return is_touch_sensor_0();
}
//!
//! @brief Looks for mouse events.
//!
bool is_usb_mouse_event( void )
{
static uint8_t disp=1;
static uint16_t count=0;
#if BOARD != EVK1104 && BOARD != UC3C_EK && BOARD != EVK1105
static bool old_click_0=false; // false means released, true means pushed
static bool old_click_1=false; // false means released, true means pushed
#endif
#if BOARD == EVK1100
static bool old_click_2=false; // false means released, true means pushed
#endif
bool b_activity;
u8_report_buttons=0;
u8_report_disp_x=0;
u8_report_disp_y=0;
u8_report_disp_wheel=0;
b_activity=false;
#if BOARD == EVK1101
signed int res;
// Get accelerometer acquisition and process data
acc_update();
// Look joystick activity for the Wheel events
// input is pulled up, if 1 : input is not active
if( is_joystick_up() )
u8_report_disp_wheel=disp, b_activity=true;
if( is_joystick_down() )
u8_report_disp_wheel=-disp, b_activity=true;
// Look accelerometer activity for the X and Y events
if( 0!=(res=is_acc_abs_angle_x(40)) )
{
if( res>0 )
u8_report_disp_x=-10*disp, b_activity=true;
else if( res<0 )
u8_report_disp_x=10*disp, b_activity=true;
}
else if( 0!=(res=is_acc_abs_angle_x(30)) )
{
if( res>0 )
u8_report_disp_x=-6*disp, b_activity=true;
else if( res<0 )
u8_report_disp_x=6*disp, b_activity=true;
}
else if( 0!=(res=is_acc_abs_angle_x(20)) )
{
if( res>0 )
u8_report_disp_x=-4*disp, b_activity=true;
else if( res<0 )
u8_report_disp_x=4*disp, b_activity=true;
}
else if( 0!=(res=is_acc_abs_angle_x(15)) )
{
if( res>0 )
u8_report_disp_x=-2*disp, b_activity=true;
else if( res<0 )
u8_report_disp_x=2*disp, b_activity=true;
}
else if( 0!=(res=is_acc_abs_angle_x(10)) )
{
if( res>0 )
u8_report_disp_x=-disp, b_activity=true;
else if( res<0 )
u8_report_disp_x=disp, b_activity=true;
}
if( 0!=(res=is_acc_abs_angle_y(40)) )
{
if( res>0 )
u8_report_disp_y=-10*disp, b_activity=true;
else if( res<0 )
u8_report_disp_y=10*disp, b_activity=true;
}
else if( 0!=(res=is_acc_abs_angle_y(30)) )
{
if( res>0 )
u8_report_disp_y=-6*disp, b_activity=true;
else if( res<0 )
u8_report_disp_y=6*disp, b_activity=true;
}
else if( 0!=(res=is_acc_abs_angle_y(20)) )
{
if( res>0 )
u8_report_disp_y=-4*disp, b_activity=true;
else if( res<0 )
u8_report_disp_y=4*disp, b_activity=true;
}
else if( 0!=(res=is_acc_abs_angle_y(15)) )
{
if( res>0 )
u8_report_disp_y=-2*disp, b_activity=true;
else if( res<0 )
u8_report_disp_y=2*disp, b_activity=true;
}
else if( 0!=(res=is_acc_abs_angle_y(10)) )
{
if( res>0 )
u8_report_disp_y=-disp, b_activity=true;
else if( res<0 )
u8_report_disp_y=disp, b_activity=true;
}
#elif BOARD == EVK1100
// Look Joystick activity for the X and Y events
// input is pulled up, if 1 : input is not active
if (is_joystick_right())
u8_report_disp_x=disp, b_activity=true;
if (is_joystick_left())
u8_report_disp_x=-disp, b_activity=true;
if (is_joystick_down())
u8_report_disp_y=disp, b_activity=true;
if (is_joystick_up())
u8_report_disp_y=-disp, b_activity=true;
#elif BOARD == EVK1105
// Right
if (is_touch_sensor_2())
u8_report_disp_x=disp, b_activity=true;
// Left
if (is_touch_sensor_3())
u8_report_disp_x=-disp, b_activity=true;
// Down
if (is_touch_sensor_1())
u8_report_disp_y=disp, b_activity=true;
// Up
if (is_touch_sensor_0())
u8_report_disp_y=-disp, b_activity=true;
#elif BOARD == EVK1104
if (gpio_get_pin_value(GPIO_PUSH_BUTTON_SW2) == GPIO_PUSH_BUTTON_SW2_PRESSED)
u8_report_disp_y=-disp, b_activity=true;
#elif BOARD == UC3C_EK
// mouse pointer down
if( !gpio_get_pin_value(GPIO_PUSH_BUTTON_0)) {
u8_report_disp_y=disp, b_activity=true;
}
// mouse pointer up
if( !gpio_get_pin_value(GPIO_PUSH_BUTTON_1)) {
u8_report_disp_y=-disp, b_activity=true;
}
#endif
if( b_activity )
{
count++;
if( count >= DISP_LIMIT_HIGH )
disp=3;
else if( count >= DISP_LIMIT_LOW )
disp=2;
}
else
count=0, disp=1;
// Look for button activity
#if BOARD != EVK1104 && BOARD != UC3C_EK && BOARD != EVK1105
// input is pulled up, if 1 : input is not active
if( (!gpio_get_pin_value(GPIO_PUSH_BUTTON_0))
|| (is_joystick_pressed() ) )
{
Set_bits(u8_report_buttons, BUTTON_0_EVENT_PUSH);
if( old_click_0==false )
old_click_0=true, b_activity=true;
}
else
if( old_click_0==true )
old_click_0=false, b_activity=true;
if( !gpio_get_pin_value(GPIO_PUSH_BUTTON_1) )
{
Set_bits(u8_report_buttons, BUTTON_1_EVENT_PUSH);
if( old_click_1==false )
old_click_1=true, b_activity=true;
}
else
if( old_click_1==true )
old_click_1=false, b_activity=true;
#endif
#if BOARD == EVK1100
if( !gpio_get_pin_value(GPIO_PUSH_BUTTON_2) )
{
Set_bits(u8_report_buttons, BUTTON_2_EVENT_PUSH);
if( old_click_2==false )
old_click_2=true, b_activity=true;
}
else
if( old_click_2==true )
old_click_2=false, b_activity=true;
#endif
if( b_activity ) return true;
else return false;
}
bool controller_inquiry(void)
{
return is_touch_sensor_0();
}