Cross Reference: /src/sys/arch/mac68k/dev/zs

Lines Matching refs:cs
111 zs_setparam(struct zs_chanstate *cs, int iena, int rate)
115 	memcpy(cs->cs_preg, zs_kgdb_regs, 16);
118 		cs->cs_preg[1] = ZSWR1_RIE | ZSWR1_SIE;
122 	tconst = BPS_TO_TCONST(cs->cs_brg_clk, rate);
123 	cs->cs_preg[5] |= ZSWR5_DTR | ZSWR5_RTS;
124 	cs->cs_preg[12] = tconst;
125 	cs->cs_preg[13] = tconst >> 8;
128 	zs_loadchannelregs(cs);
140 	struct zs_chanstate cs;
158 	memset(&cs, 0, sizeof(cs));
166 	cs.cs_channel = channel;
167 	cs.cs_brg_clk = PCLK / 16;
168 	cs.cs_reg_csr  = &zc->zc_csr;
169 	cs.cs_reg_data = &zc->zc_data;
172 	zs_setparam(&cs, 0, kgdb_rate);
186 zs_check_kgdb(struct zs_chanstate *cs, int dev)
195 	cs->cs_private = NULL;
196 	cs->cs_ops = &zsops_kgdb;
199 	zs_setparam(cs, 1, kgdb_rate);
209 zskgdb(struct zs_chanstate *cs)
231 zs_kgdb_rxint(struct zs_chanstate *cs)
239 	rr1 = zs_read_reg(cs, 1);
240 	c = zs_read_data(cs);
244 		zs_write_csr(cs, ZSWR0_RESET_ERRORS);
248 		zskgdb(cs);
255 zs_kgdb_txint(struct zs_chanstate *cs)
257 	zs_write_csr(cs, ZSWR0_RESET_TXINT);
261 zs_kgdb_stint(struct zs_chanstate *cs, int force)
265 	rr0 = zs_read_csr(cs);
266 	zs_write_csr(cs, ZSWR0_RESET_STATUS);
273 		zskgdb(cs);
278 zs_kgdb_softint(struct zs_chanstate *cs)
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