void load_tab(unsigned char tab)
{
struct widget_config *w_cfg;
DTABS("Loading tab %d\n", tab);
/* stop rendering */
video_pause();
/* reset widgets module */
widgets_reset();
/* default video profile */
video_apply_config(0);
if (tab == 0) {
w_cfg = (struct widget_config*) tab0_widgets;
} else {
w_cfg = config.widgets;
}
/* load widgets config */
while (w_cfg->tab != TABS_END) {
if (w_cfg->tab == tab)
load_widget_config(w_cfg);
w_cfg++;
}
load_widgets();
/* resume video rendering */
video_resume();
active_tab = tab;
DTABS("Loaded\n");
}
int main(void) {
extern int __C30_UART; __C30_UART = 2;
unsigned char i;
unsigned char in_config = 0;
char c;
/* generic hw init */
hw_init();
/* real time clock init */
clock_init();
/* adc init */
adc_init();
/* init uart2 */
uart_init2(UART_PORT_TELEMETRY);
/* init video driver */
init_video();
/* try to load config from flash */
load_config();
/* video driver config */
video_apply_config(&config.video);
/* init widgets */
widgets_init();
/* enable all interrupts */
SRbits.IPL = 0;
CORCONbits.IPL3 = 1;
/* TODO: rework config entry */
/* check for config entry */
for (i = 0; i < 8; i++) {
while (uart_getc2(&c) == 0) {
widgets_process();
render_process();
ClrWdt();
}
if (c != '!')
break;
}
if (i == 8) {
in_config = 1;
while (in_config) {
in_config = config_osd();
widgets_process();
render_process();
ClrWdt();
}
}
/* re-build tab list */
build_tab_list();
uart_set_baudrate2(config.baudrate);
init_home_process();
init_flight_stats_process();
for (;;) {
mavlink_process();
widgets_process();
render_process();
clock_process();
ClrWdt();
}
return 0;
}
