Lines Matching +full:read +full:- +full:1
5 (RW) read or write TH and TL (Temperature High an Low) alarms.
7 (typical -55 degC to 125 degC), if not values will be trimmed
11 master level, refer to Documentation/w1/w1-generic.rst for
40 * '1': device externally powered
41 * '-xx': xx is kernel error when reading power status
55 values after power-on. Read or write are :
59 * '-xx': xx is kernel error when reading the resolution
62 Some DS18B20 clones are fixed in 12-bit resolution, so the
63 actual resolution is read back from the chip and verified. Error
73 (RO) return the temperature in 1/1000 degC.
75 * If a bulk read has been triggered, it will directly
76 return the temperature computed when the bulk read
80 * If no bulk read has been triggered, it will trigger
94 (RW) return the temperature in 1/1000 degC.
95 *read*: return 2 lines with the hexa output data sent on the
96 bus, return the CRC check and temperature in 1/1000 degC
115 (RW) trigger a bulk read conversion. read the status
117 *read*:
118 * '-1':
119 conversion in progress on at least 1 sensor
120 * '1' :
122 value has not been read yet
128 'trigger': trigger a bulk read on all supporting
131 Note that if a bulk read is sent but one sensor is not read
134 of the bulk read command (not the current temperature).
148 *read*:
154 * '1':
171 Bit masks to read/write (bitwise OR):
174 1 Enable check for conversion success. If byte 6 of
177 (insufficient power) - return a conversion error.
179 2 Enable poll for conversion completion. Generate read cycles
180 after the conversion start and wait for 1's. In parasite
184 *read*: