void ext_control_set_ptt_active(void) {
event_add_message((void *)ext_control_set_txrx_relay_on, INTERVAL_PRE_TIME_TXRX, SEQUENCER_EVENT_TXRX_RELAY_ON);
event_add_message((void *)ext_control_set_grid_relay_on, INTERVAL_PRE_TIME_GRID, SEQUENCER_EVENT_GRID_RELAY_ON);
//Activate the PTT LED
PORTE |= (1<<6);
//Set the PTT status
curr_state |= (1<<EXT_CONTROL_PTT_STATUS);
}
void ext_control_set_ptt_deactive(void) {
if (event_queue_drop_id(SEQUENCER_EVENT_TXRX_RELAY_ON) == 0) {
event_add_message((void *)ext_control_set_txrx_relay_off, INTERVAL_POST_TIME_TXRX, SEQUENCER_EVENT_TXRX_RELAY_OFF);
}
if (event_queue_drop_id(SEQUENCER_EVENT_GRID_RELAY_ON) == 0) {
event_add_message((void *)ext_control_set_grid_relay_off, INTERVAL_POST_TIME_GRID, SEQUENCER_EVENT_GRID_RELAY_OFF);
}
//Deactivate the PTT LED
PORTE &= ~(1<<6);
//UNSet the PTT status
curr_state &= ~(1<<EXT_CONTROL_PTT_STATUS);
}
/*! \brief Function which will parse the internal communication message
* \param message The message that we wish to parse */
void event_internal_comm_parse_message(UC_MESSAGE message) {
#ifdef INT_COMM_DEBUG
printf("0x%02X\n",message.cmd);
#endif
//Init the sequence of saving all data and disable all outputs activated by this unit
switch(message.cmd) {
case UC_COMM_MSG_ACK:
internal_comm_message_acked();
break;
case UC_COMM_MSG_NACK:
internal_comm_message_nacked();
break;
case INT_COMM_TURN_DEVICE_OFF:
event_add_message((void *)shutdown_device,3000,0);
break;
case INT_COMM_GET_BAND_BCD_STATUS:
break;
case INT_COMM_PC_CONNECT_TO_ADDR:
ascii_comm_device_addr = message.data[0];
break;
case INT_COMM_PC_SEND_TO_ADDR:
if (ascii_comm_device_addr != 0x00) {
bus_add_tx_message(bus_get_address(), ascii_comm_device_addr,(1<<BUS_MESSAGE_FLAGS_NEED_ACK),BUS_CMD_ASCII_DATA,message.length,message.data);
}
break;
default:
break;
}
}
/**
* @brief Get an event
*
* Wait for an event from the standard input.
*
* @param ui User Interface.
*/
static void ui_read_input(UI *ui)
{
char *buffer;
char cmd[8];
Event *event = ui->event;
Play *play = ui->play;
buffer = string_read_line(stdin);
if (buffer == NULL) {
if (ferror(stdin)) {
if (errno == EINTR) clearerr(stdin);
else fatal_error("stdin is broken\n");
} else if (feof(stdin)) {
buffer = string_duplicate("eof");
}
event->loop = false;
} else {
if (ui->type == UI_GTP) gtp_preprocess(buffer);
parse_word(buffer, cmd, 5);
string_to_lowercase(cmd);
if (strcmp(cmd, "stop") == 0) {
event_clear_messages(event);
info("<stop>\n");
play_stop(play);
if (ui->type == UI_GGS) play_stop(play + 1);
} else if (ui->type == UI_NBOARD && strcmp(cmd, "ping") == 0) {
play_stop(play);
} else if (ui->type == UI_XBOARD && strcmp(cmd, "?") == 0) {
play_stop(play);
} else {
if (strcmp(cmd, "quit") == 0 || strcmp(cmd, "q") == 0) {
event_clear_messages(event);
play_stop(play);
if (ui->type == UI_GGS) play_stop(play + 1);
event->loop = false;
}
}
}
if (buffer) {
lock(event);
event_add_message(event, buffer);
condition_signal(event);
unlock(event);
}
}