Searched refs:atari_scc (Results 1 – 4 of 4) sorted by relevance
56 } while (!(atari_scc.cha_b_ctrl & 0x04)); /* wait for tx buf empty */ in ata_scc_out()58 atari_scc.cha_b_data = c; in ata_scc_out()143 } while (!(atari_scc.cha_b_ctrl & 0x01)); /* wait for rx buf filled */145 return atari_scc.cha_b_data;188 atari_scc.cha_b_ctrl = (reg); \190 atari_scc.cha_b_ctrl = (val); \242 (void)atari_scc.cha_b_ctrl; /* reset reg pointer */ in atari_init_scc_port()
298 atari_scc.cha_a_ctrl = 9; in atari_init_IRQ()300 atari_scc.cha_a_ctrl = (char) 0xc0; /* hardware reset */ in atari_init_IRQ()
318 if (scc_test(&atari_scc.cha_a_ctrl)) { in config_atari()
455 # define atari_scc ((*(volatile struct SCC*)SCC_BAS)) macro
