void isdnhdlc_out_init()

in hardware/mISDN/isdnhdlc.c [51:70]

• 20 lines of code
• 4 McCabe index (conditional complexity)

void isdnhdlc_out_init(struct isdnhdlc_vars *hdlc, u32 features)
{
	memset(hdlc, 0, sizeof(struct isdnhdlc_vars));
	if (features & HDLC_DCHANNEL) {
		hdlc->dchannel = 1;
		hdlc->state = HDLC_SEND_FIRST_FLAG;
	} else {
		hdlc->dchannel = 0;
		hdlc->state = HDLC_SEND_FAST_FLAG;
		hdlc->ffvalue = 0x7e;
	}
	hdlc->cbin = 0x7e;
	if (features & HDLC_56KBIT) {
		hdlc->do_adapt56 = 1;
		hdlc->state = HDLC_SENDFLAG_B0;
	} else
		hdlc->data_bits = 8;
	if (features & HDLC_BITREVERSE)
		hdlc->do_bitreverse = 1;
}