37 	while (!(st_mfp.trn_stat & 0x80))	/* wait for tx buf empty */  in ata_mfp_out()
56 	} while (!(atari_scc.cha_b_ctrl & 0x04)); /* wait for tx buf empty */  in ata_scc_out()
97 		return 0;  in ata_par_out()
103 	sound_ym.wd_data = tmp & ~0x20;	/* set strobe L */  in ata_par_out()
105 	sound_ym.wd_data = tmp | 0x20;	/* set strobe H */  in ata_par_out()
120 				printer_present = 0;  in atari_par_console_write()
125 			printer_present = 0;  in atari_par_console_write()
131 #if 0
134 	while (!(st_mfp.rcv_stat & 0x80))	/* wait for rx buf filled */
143 	} while (!(atari_scc.cha_b_ctrl & 0x01)); /* wait for rx buf filled */
169 	int parity = (cflag & PARENB) ? ((cflag & PARODD) ? 0x04 : 0x06) : 0;  in atari_init_mfp_port()
170 	int csize = ((cflag & CSIZE) == CS7) ? 0x20 : 0x00;  in atari_init_mfp_port()
178 	st_mfp.trn_stat &= ~0x01;	/* disable TX */  in atari_init_mfp_port()
179 	st_mfp.usart_ctr = parity | csize | 0x88; /* 1:16 clk mode, 1 stop bit */  in atari_init_mfp_port()
180 	st_mfp.tim_ct_cd &= 0x70;	/* stop timer D */  in atari_init_mfp_port()
182 	st_mfp.tim_ct_cd |= 0x01;	/* start timer D, 1:4 */  in atari_init_mfp_port()
183 	st_mfp.trn_stat |= 0x01;	/* enable TX */  in atari_init_mfp_port()
192 	} while (0)
199 		for (i = 100; i > 0; --i)		\
201 	} while (0)
206 		/* reg 11: 0x50 = BRG, 0x00 = RTxC, 0x28 = TRxC */  in atari_init_scc_port()
207 		{ 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x00, 0x00 };  in atari_init_scc_port()
209 		/* reg 14: 0 = RTxC, 2 = PCLK */  in atari_init_scc_port()
210 		{ 2, 2, 2, 2, 2, 2, 0, 2, 2 };  in atari_init_scc_port()
212 		/* reg 4: 0x40 = x16, 0x80 = x32, 0xc0 = x64 */  in atari_init_scc_port()
213 		{ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0xc0, 0x80 };  in atari_init_scc_port()
216 		{ 208, 138, 103, 50, 24, 11, 1, 0, 0 };  in atari_init_scc_port()
232 		clksrc = 0x28;		/* TRxC */  in atari_init_scc_port()
233 		clkmode = baud == 6 ? 0xc0 :  in atari_init_scc_port()
234 			  baud == 7 ? 0x80 : /* really 76800bps */  in atari_init_scc_port()
235 				      0x40;  /* really 153600bps */  in atari_init_scc_port()
236 		div = 0;  in atari_init_scc_port()
239 	reg3 = (cflag & CSIZE) == CS8 ? 0xc0 : 0x40;  in atari_init_scc_port()
240 	reg5 = (cflag & CSIZE) == CS8 ? 0x60 : 0x20 | 0x82 /* assert DTR/RTS */;  in atari_init_scc_port()
243 	SCC_WRITE(9, 0xc0);		/* reset */  in atari_init_scc_port()
245 	SCC_WRITE(4, (cflag & PARENB) ? ((cflag & PARODD) ? 0x01 : 0x03)  in atari_init_scc_port()
246 				      : 0 | 0x04 /* 1 stopbit */ | clkmode);  in atari_init_scc_port()
249 	SCC_WRITE(9, 0);		/* no interrupts */  in atari_init_scc_port()
251 	SCC_WRITE(10, 0);		/* NRZ mode */  in atari_init_scc_port()
254 	SCC_WRITE(13, 0);		/* BRG high byte */  in atari_init_scc_port()
256 	SCC_WRITE(14, brgsrc_table[baud] | (div ? 1 : 0));  in atari_init_scc_port()
266 	int csize = ((cflag & CSIZE) == CS8) ? 0x10 : 0x00;  in atari_init_midi_port()
268 	int parity = (cflag & PARENB) ? ((cflag & PARODD) ? 0x0c : 0x08) : 0x04;  in atari_init_midi_port()
293 		return 0;  in atari_debug_setup()
316 		sound_ym.wd_data = 0xff;	/* sound off, ports are output */  in atari_debug_setup()
318 		sound_ym.wd_data = 0;		/* no char */  in atari_debug_setup()
320 		sound_ym.wd_data = sound_ym.rd_data_reg_sel | 0x20; /* strobe H */  in atari_debug_setup()
326 	return 0;  in atari_debug_setup()