void ipmb_init(void)
{
rqSEQ = 1;
memset((void*) &ReqMsgTbl, 0, sizeof(req_msg_tbl_entry_t));
event_rcvr_ipmbl_addr = DEFAULT_EVT_RCVR_IPMBL_ADDR;
register_timer_callback(xmt_retry_timer_callback, TEVENT_100MSEC);
}
void iat_update_callback(timerentry_t *ctx)
{
if (iat_ctx.peak_counter < IAT_PEAK_AGE)
{
++iat_ctx.peak_counter;
}
register_timer_callback(&iat_timer, IAT_UPDATE_PERIOD,
iat_update_callback, 0);
}
int main( void )
{
uint8_t buffer_index;
packet_header_t* header;
// Stop watchdog timer to prevent time out reset
WDTCTL = WDTPW + WDTHOLD;
header = (packet_header_t*)tx_buffer;
// Initialize Tx Buffer
header->length = sizeof(packet_header_t) - 1;
header->source = DEVICE_ADDRESS;
header->type = 0x66; // Sync message
header->flags = 0xAA;
// Make sure processor is running at 12MHz
setup_oscillator();
// Initialize UART for communications at 115200baud
setup_uart();
// Initialize LEDs
setup_leds();
// Initialize timer
set_ccr( 0, TIMER_LIMIT );
setup_timer_a(MODE_UP);
// Send sync message
register_timer_callback( send_sync_message, 0 );
// Initialize radio and enable receive callback function
setup_radio( process_rx );
// Enable interrupts, otherwise nothing will work
eint();
while (1)
{
// Enter sleep mode
__bis_SR_register( LPM0_bits + GIE );
__no_operation();
}
return 0;
}
static void set_timer_speed(void)
{
int new_timer_speed;
/* Force 100% speed if using automatic refresh rate and there is no speed
limit. */
if (warp_mode_enabled) {
new_timer_speed = 0;
} else if (relative_speed == 0 && refresh_rate == 0) {
new_timer_speed = 100;
} else {
new_timer_speed = relative_speed;
}
if (new_timer_speed == timer_speed) {
return;
}
timer_speed = new_timer_speed;
register_timer_callback();
}
//u8 dsflag;
void blink_callback(timerentry_t *t)
{
u16 ms;
if (t->key == 0)
{
debug_led(0);
ms = 1000;
// ow_2760_write_reg(8, dsflag?0xFF:0);
// dsflag=!dsflag;
}
else
{
debug_led(1);
ms = 1000;
}
// UDR1 = 0x5A;
register_timer_callback(&blink_timer, MS_TO_TICK(ms), blink_callback,
!t->key);
}
void ui_display_callback(timerentry_t *ctx)
{
#if 0
if (display_update_timer.key)
{
egt_read_thermocouple();
goto timer_again;
}
#endif
ui_mode_t mode = current.mnum;
if (current.stop_updates)
{
/* Stop timer */
return;
}
#ifdef RADIO_IN_SUPPORT
if (current.mode_just_changed)
{
radio_change_counter = 0;
}
#endif
if (current.press_feedback)
{
send_feedback_msg();
}
else if (ui_in_config_flag)
{
(display_modes[mode].displayfunc)(mode, CONFIG_REFRESH);
}
#ifdef RADIO_IN_SUPPORT
else if (radio_change_counter && radio_change_override)
{
--radio_change_counter;
radioin_display_func(mode, DISPLAY_NORMAL_UPDATE);
}
#endif
else /* normal display */
{
(display_modes[mode].displayfunc)(mode,
current.mode_just_changed?DISPLAY_MODE_JUST_CHANGED:
DISPLAY_NORMAL_UPDATE);
}
current.mode_just_changed = 0;
if (revert_counter < 80 && !ui_in_config_flag) /* 10 sec */
{
++revert_counter;
if (revert_counter == 80)
{
/* This will switch to the last mode iff
* we jumped to the current mode automatically
* (i.e. due to atmospheric measurement) */
switch_to_mode(current.mnum);
}
}
#if 0
timer_again:
register_timer_callback(&display_update_timer, MS_TO_TICK(125),
ui_display_callback, !display_update_timer.key);
#else
register_timer_callback(&display_update_timer, MS_TO_TICK(60), // was 125
ui_display_callback, 0);
#endif
}
