sergiotarxz/nuttx
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5 Commits

Author SHA1 Message Date
YAMAMOTO Takashi
e3617dd8fb drivers/sensors/ina219.c: Fix a syslog format 2020-12-05 08:13:32 -06:00
YAMAMOTO Takashi
41f22bdba0 drivers/sensors/ina219.c: Appease nxstyle 2020-12-05 08:13:32 -06:00
Gregory Nutt
d1584d60a2 drivers/sensors: Run all sensor drivers through tools/nxstyle, correcting as many complaints as possible. 2019-12-06 19:07:34 -06:00
Gregory Nutt
b49be4bb20 Squashed commit of the following: 
arch/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    sched/ audio/ crypto/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    Documentation/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    fs/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    graphics/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    net/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    drivers/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    include/, syscall/, wireless/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    configs/:  Remove all references to CONFIG_DISABLE_POLL.  Standard POSIX poll can no longer be disabled.
 2019-05-21 18:57:54 -06:00
Sebastien Lorquet
d16d4d5568 The INA219 is a combined voltage and current sensor that can measure up to 26 volts and a current that depends on an external shunt resistor. Connection happens via i2c/smbus and the chip features a power supply rail that is independent from the measured voltage, so it can measure low voltages. 
This commit adds a driver for this chip.  Right now it measures bus voltage and current, and does not use the internal calibrated current reading, nor the available power measurement.
 2017-10-10 17:03:56 -06:00