uint8_t
Keyboard__get_report(USB_KeyboardReport_Data_t *report_data)
{
reset();
#ifdef STDOUT_TO_KBREPORT
if (!stdout_is_empty())
stdout_to_report_queue();
#endif
KeyboardReport *report = NULL;
if (ReportQueue__is_empty())
{
scan_matrix();
init_active_keys();
if (!kb.error_roll_over && (report = ReportQueue__push()))
{
do
update_bindings(report);
while (momentary_mode_engaged() || modifier_keys_engaged(report));
process_keys(report);
}
}
report = ReportQueue__pop();
return fill_report(report, report_data);
}
char
stdout_popchar(void)
{
if (stdout_is_empty())
{
return '\0';
}
char ch = output_buffer[front];
front = (front + 1) % OUTPUT_BUFSIZE;
if (ch == '\\')
{
switch ((ch = output_buffer[front]))
{
case 'n':
ch = (char)10; break;
case 't':
ch = (char)9; break;
case 'b':
ch = (char)8; break;
case '\\':
break;
}
front = (front + 1) % OUTPUT_BUFSIZE;
}
count--;
return ch;
}