void handle_input(uint8 type)
{
/* check click times */
if (ClickNum > MAX_INPUT) {
if (type != LETTER || type != WORD)
reset_buff();
beer(WARN);
return;
}
if (type == DOT || type ==DASH) {
beer(type);
/* the ascii of '\0' is equal to number zero
it may cause some trouble */
buff[ClickNum++] = type + 1;
return;
}
if (type == LETTER || type == WORD) {
buff[ClickNum] = '\0';
/* decoding*/
for (p = &letter_a;p != NULL;p = p->next) {
if (strcmp(buff,p->morse_mask) == 0) {
/* send */
uart_send_byte(p->output);
if (type == WORD) uart_send_byte(SPACE);
reset_buff();
return;
}
}
/* not match */
reset_buff();
beer(WARN);
}
}
void main() {
Display_Init();
MCU_Init();
#ifdef INIT_BLE
BLE_Init();
delay_ms(2000);
#else
RN_WAKE = 1;
wait_response("CMD");
#endif
DrawFrame();
InitTimer2();
while(1)
{
if(data_ready)
{
//If characteristic is configured as write
//received messages come here
Display_Message();
reset_buff();
}
else
{
//Test: every 5sec increase baterry level (0 to 100%)
//and send value via Bluetooth Low Energy
if (tmr_flg)
{
batt_level++;
if(batt_level > 100)
{
batt_level = 0;
}
Display_BatteryLevel();
if(RN_CONN)
{ //send battery level value if BLE connected
shorttohex(batt_level, batt_level_txt);
ltrim(batt_level_txt);
ble2_write_server_characteristic_value_via_UUID("2A19",batt_level_txt);
}
tmr_flg = 0;
}
}
}
}
