int main (int argc, char *argv[]) {
dw_printf ("CQ DX\n");
morse_send (0, "CQ DX", 10, 10, 10);
dw_printf ("\n\n");
dw_printf ("wb2osz/9\n");
morse_send (0, "wb2osz/9", 10, 10, 10);
dw_printf ("\n\n");
}
static void xmit_morse (int c, packet_t pp, int wpm)
{
int info_len;
unsigned char *pinfo;
info_len = ax25_get_info (pp, &pinfo);
text_color_set(DW_COLOR_XMIT);
dw_printf ("[%d.morse] \"%s\"\n", c, pinfo);
ptt_set (OCTYPE_PTT, c, 1);
morse_send (c, (char*)pinfo, wpm, xmit_txdelay[c] * 10, xmit_txtail[c] * 10);
ptt_set (OCTYPE_PTT, c, 0);
ax25_delete (pp);
} /* end xmit_morse */
void
call_transmit_if_needed (void)
{
NVIC_DisableIRQ (TIMER_32_0_IRQn);
if (transmit_call) {
DBG (DBG_LEVEL_INFO, "Transmitting station ID (%s)", CALL_STRING);
tx_enable ();
while (!tx_is_ready ());
morse_send (CALL_STRING, strlen (CALL_STRING));
systick_delay (CALL_POST_DELAY_MS);
tx_disable ();
transmit_call = false;
Chip_TIMER_Reset (LPC_TIMER32_0);
Chip_TIMER_ClearMatch(LPC_TIMER32_0, 0);
Chip_TIMER_SetMatch (LPC_TIMER32_0, 0, CALL_INTERVAL_SEC);
NVIC_ClearPendingIRQ (TIMER_32_0_IRQn);
}
NVIC_EnableIRQ (TIMER_32_0_IRQn);
}
static void send_packet (char *str)
{
packet_t pp;
unsigned char fbuf[AX25_MAX_PACKET_LEN+2];
int flen;
int c;
if (g_morse_wpm > 0) {
morse_send (0, str, g_morse_wpm, 100, 100);
}
else {
pp = ax25_from_text (str, 1);
flen = ax25_pack (pp, fbuf);
for (c=0; c<modem.adev[0].num_channels; c++)
{
hdlc_send_flags (c, 8, 0);
hdlc_send_frame (c, fbuf, flen);
hdlc_send_flags (c, 2, 1);
}
ax25_delete (pp);
}
}
