void ui_usb_sof_event(void)
{
static uint16_t counter_sof = 0;
uint8_t i = 0;
if (ui_enum_status == UHC_ENUM_SUCCESS) {
if (++counter_sof > 2000) {
counter_sof = 0;
}
if (read_complete_flag != AOA_READ_ONGOING) {
if (read_complete_flag == AOA_READ_SUCCESS) {
ui_usb_message_reception();
}
read_complete_flag = AOA_READ_ONGOING;
uhi_aoa_read(ui_msg, sizeof(ui_msg), read_complete);
}
/* Buttons */
for (i = 0; i < 5; i++) {
if (button_changed(i)) {
ui_button_state[i] = !ui_button_state[i];
ui_msg[0] = MESSAGE_ATD_SIMPLE_SWITCH;
ui_msg[1] = i;
ui_msg[2] = ui_button_state[i];
uhi_aoa_write(ui_msg, 3, NULL);
ui_button_state_toggle[i] = 0;
}
}
}
}
void ui_adc_read(void)
{
#if defined(EXAMPLE_ADC_TEMPERATURE_CHANNEL)
static signed short adc_value_temp = -1;
#endif
#if defined(EXAMPLE_ADC_LIGHT_CHANNEL)
static uint16_t adc_value_light = -1;
#endif
#if defined(EXAMPLE_ADC_POTENTIOMETER_CHANNEL)
static signed short adc_value_pot = -1;
#endif
/* launch conversion on all enabled channels */
adc_start(&AVR32_ADC);
#if defined(EXAMPLE_ADC_TEMPERATURE_CHANNEL)
/* get value for the temperature adc channel */
adc_value_temp = adc_get_value(&AVR32_ADC,
EXAMPLE_ADC_TEMPERATURE_CHANNEL);
#endif
#if defined(EXAMPLE_ADC_LIGHT_CHANNEL)
/*get value for the light adc channel */
adc_value_light = adc_get_value(&AVR32_ADC, EXAMPLE_ADC_LIGHT_CHANNEL);
ui_msg[0] = MESSAGE_ATD_SENSOR_LIGHT;
ui_msg[1] = adc_value_light >> 8;
ui_msg[2] = adc_value_light & 0xFF;
uhi_aoa_write(ui_msg, 3, NULL);
#endif
#if defined(EXAMPLE_ADC_POTENTIOMETER_CHANNEL)
/* get value for the potentiometer adc channel */
adc_value_pot = adc_get_value(&AVR32_ADC,
EXAMPLE_ADC_POTENTIOMETER_CHANNEL);
#endif
}
void ui_usb_sof_event(void)
{
static uint16_t counter_sof = 0;
if (ui_enum_status == UHC_ENUM_SUCCESS) {
/* Display device enumerated and in active mode */
if (++counter_sof > 2000) {
counter_sof = 0;
}
if (counter_sof % 1000 == 0) {
ui_adc_read();
}
if (read_complete_flag != AOA_READ_ONGOING) {
if (read_complete_flag == AOA_READ_SUCCESS) {
ui_usb_message_reception();
}
read_complete_flag = AOA_READ_ONGOING;
uhi_aoa_read(ui_msg, sizeof(ui_msg), read_complete);
}
/* Buttons */
if (ui_button_state_changed) {
ui_button_state[ui_button_state_changed - 1] =
!ui_button_state[ui_button_state_changed - 1];
ui_msg[0] = MESSAGE_ATD_SIMPLE_SWITCH;
ui_msg[1] = ui_button_state_changed - 1;
ui_msg[2] =
ui_button_state[ui_button_state_changed - 1];
uhi_aoa_write(ui_msg, 3, NULL);
ui_button_state_changed = 0x00;
}
}
}
