sys/arch/acorn32/mainbus/fd.c

421

type = mc146818_read(NULL, NVRAM_DISKETTE); /* XXX softc */

sys/arch/atari/dev/clock.c

428

regb = mc146818_read(RTC, MC_REGB);

sys/arch/atari/dev/clock.c

572

mc146818_read(RTC, MC_REGB) | MC_REGB_24HR | MC_REGB_BINARY);

sys/arch/atari/dev/nvram.c

128

return mc146818_read(RTC, byteno + MC_NVRAM_START) & 0xff;

sys/arch/atari/dev/nvram.c

167

*p = mc146818_read(RTC, offset + i);

sys/arch/atari/dev/nvram.c

186

csum += mc146818_read(RTC, nreg);

sys/arch/atari/dev/nvram.c

194

if (((~csum & 0xff) != mc146818_read(RTC, MC_NVRAM_CSUM))

sys/arch/atari/dev/nvram.c

195

|| (csum != mc146818_read(RTC, MC_NVRAM_CSUM + 1)))

sys/arch/i386/isa/cmos.c

139

*p++ = mc146818_read(NULL, i);

sys/arch/shark/isa/clock.c

193

inline unsigned mc146818_read(void *, unsigned);

sys/arch/shark/isa/clock.c

347

mc146818_read(NULL, MC_REGC); /* clear the clock interrupt */

sys/arch/shark/isa/clock.c

551

mc146818_read(NULL, MC_REGB) | MC_REGB_PIE);

sys/arch/sparc/dev/rtc.c

151

while (mc146818_read(sc, MC_REGA) & MC_REGA_UIP)

sys/arch/sparc/dev/rtc.c

156

(mc146818_read(sc, MC_REGB) | MC_REGB_SET));

sys/arch/sparc/dev/rtc.c

159

dt->dt_sec = mc146818_read(sc, MC_SEC);

sys/arch/sparc/dev/rtc.c

160

dt->dt_min = mc146818_read(sc, MC_MIN);

sys/arch/sparc/dev/rtc.c

161

dt->dt_hour = mc146818_read(sc, MC_HOUR);

sys/arch/sparc/dev/rtc.c

162

dt->dt_day = mc146818_read(sc, MC_DOM);

sys/arch/sparc/dev/rtc.c

163

dt->dt_mon = mc146818_read(sc, MC_MONTH);

sys/arch/sparc/dev/rtc.c

164

year = mc146818_read(sc, MC_YEAR);

sys/arch/sparc/dev/rtc.c

168

(mc146818_read(sc, MC_REGB) & ~MC_REGB_SET));

sys/arch/sparc/dev/rtc.c

191

(mc146818_read(sc, MC_REGB) | MC_REGB_SET));

sys/arch/sparc/dev/rtc.c

203

(mc146818_read(sc, MC_REGB) & ~MC_REGB_SET));

sys/arch/x86/isa/clock.c

335

if ((mc146818_read(NULL, MC_REGD) & 0x7f) != 0)

sys/arch/x86/isa/clock.c

342

if ((s = mc146818_read(NULL, NVRAM_DIAG)) != 0) { /* XXX softc */

sys/arch/x86/isa/rtc.c

195

if ((mc146818_read(NULL, MC_REGD) & MC_REGD_VRT) == 0) /* XXX softc */

sys/arch/x86/isa/rtc.c

220

cksum += mc146818_read(NULL, i); /* XXX softc */

sys/arch/x86/isa/rtc.c

222

return (cksum == (mc146818_read(NULL, 0x2e) << 8)

sys/arch/x86/isa/rtc.c

223

+ mc146818_read(NULL, 0x2f));

sys/arch/x86/isa/rtc.c

240

cksum += mc146818_read(NULL, i); /* XXX softc */

sys/arch/x86/isa/rtc.c

242

return (cksum == (mc146818_read(NULL, 0x32) << 8)

sys/arch/x86/isa/rtc.c

243

+ mc146818_read(NULL, 0x33));

sys/arch/x86/isa/rtc.c

246

return ((mc146818_read(NULL, NVRAM_DIAG) & (1<<6)) == 0);

sys/arch/x86/isa/rtc.c

280

cmoscentury = mc146818_read(NULL,

sys/arch/x86/isa/rtc.c

285

cmoscentury = mc146818_read(NULL, NVRAM_CENTURY);

sys/arch/x86/isa/rtc.c

288

cmoscentury = mc146818_read(NULL, (centb = 0x37));

sys/dev/ic/mc146818reg.h

155

u_int mc146818_read(void *, u_int);

sys/dev/ic/mc146818reg.h

172

while (mc146818_read(sc, MC_REGA) & MC_REGA_UIP) \

sys/dev/ic/mc146818reg.h

177

(*regs)[i] = mc146818_read(sc, i); \

sys/dev/ic/mc146818reg.h

190

mc146818_read(sc, MC_REGB) | MC_REGB_SET); \

sys/dev/ic/mc146818reg.h

198

mc146818_read(sc, MC_REGB) & ~MC_REGB_SET); \

sys/dev/isa/fd.c

435

int type = mc146818_read(NULL, NVRAM_DISKETTE); /* XXX softc */