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resources:tools-software:linux-drivers:iio-adc:ad7280a [16 Nov 2012 11:46] – [Reference Circuits] Add missing CN Lars-Peter Clausenresources:tools-software:linux-drivers:iio-adc:ad7280a [11 Feb 2016 20:44] (current) – [Status] Lars-Peter Clausen
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 ===== Status ===== ===== Status =====
  
-^  Source  ^  Mainlined?  ^ +^ Source ^ Mainlined? ^ 
-| [[staging.kernel.org>drivers/staging/iio/adc/ad7280a.c|git]] |  [[staging.kernel.org>drivers/staging/iio/adc/ad7280a.c|I Yes ]]  |+| [[staging.kernel.org>drivers/staging/iio/adc/ad7280a.c|git]] | [[staging.kernel.org>drivers/staging/iio/adc/ad7280a.c|Yes]] |
 ===== Files ===== ===== Files =====
  
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 </code> </code>
  
-<note tip>+<WRAP tip>
 In case platform_data is not present or set to NULL, the driver will use following defaults:\\ In case platform_data is not present or set to NULL, the driver will use following defaults:\\
 <code c> <code c>
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 }; };
 </code> </code>
-</note>+</WRAP>
  
 {{page>software/linux/docs/platform_and_bus_model#Declaring SPI slave devices&firstseconly&noeditbtn}} {{page>software/linux/docs/platform_and_bus_model#Declaring SPI slave devices&firstseconly&noeditbtn}}
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 "make qconfig") "make qconfig")
  
-<note>+<WRAP round help>
 The AD7280A Driver depends on **CONFIG_SPI** The AD7280A Driver depends on **CONFIG_SPI**
-</note>+</WRAP>
  
 <code> <code>
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 {{page>software:linux:docs:iio:iio_snippets#iio device files&noheader&firstseconly&noeditbtn}} {{page>software:linux:docs:iio:iio_snippets#iio device files&noheader&firstseconly&noeditbtn}}
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/> **cd /sys/bus/iio/devices/** root:/> **cd /sys/bus/iio/devices/**
Line 215: Line 215:
 -rw-r--r--    1 root     root          4096 Mar 14 11:16 uevent -rw-r--r--    1 root     root          4096 Mar 14 11:16 uevent
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> root:/sys/devices/platform/bfin-spi.0/spi0.18/device0>
-</xterm></box>+</xterm></WRAP>
  
  
 === Show device name === === Show device name ===
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat name** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat name**
 ad7280a ad7280a
-</xterm></box>+</xterm></WRAP>
  
 === Show cell channel scale === === Show cell channel scale ===
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 scale to be applied to inX-inY_raw in order to obtain the measured voltage in millivolts. scale to be applied to inX-inY_raw in order to obtain the measured voltage in millivolts.
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat in-in_scale** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat in-in_scale**
 0.976000 0.976000
-</xterm></box>+</xterm></WRAP>
  
 === Show channel 0-1 measurement === === Show channel 0-1 measurement ===
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 Raw unscaled voltage measurement on cell channel in0-in1_raw Raw unscaled voltage measurement on cell channel in0-in1_raw
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat in0-in1_raw** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat in0-in1_raw**
 2254 2254
-</xterm></box>+</xterm></WRAP>
  
 **U** = //in0-in1_raw * in-in_scale + offset// = 2254 * 0.976000 + 1000 = **3199.904 //mV//** **U** = //in0-in1_raw * in-in_scale + offset// = 2254 * 0.976000 + 1000 = **3199.904 //mV//**
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 Raw unscaled voltage measurement on all cell channel in0-inX_raw Raw unscaled voltage measurement on all cell channel in0-inX_raw
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat in0-in12_raw** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat in0-in12_raw**
 27048 27048
-</xterm></box>+</xterm></WRAP>
  
 **U** = //in0-in1_raw * in-in_scale + (cell_num * offset)// = 27048 * 0.976000 + (12 * 1000) = **38398.848 //mV//** **U** = //in0-in1_raw * in-in_scale + (cell_num * offset)// = 27048 * 0.976000 + (12 * 1000) = **38398.848 //mV//**
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 scale to be applied to tempX_raw in order to obtain the measured voltage in millivolts. scale to be applied to tempX_raw in order to obtain the measured voltage in millivolts.
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat temp_scale** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat temp_scale**
 1.220000 1.220000
-</xterm></box>+</xterm></WRAP>
  
 === Show auxiliary/temperature channel measurement === === Show auxiliary/temperature channel measurement ===
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 Shows high accuracy band gap temperature sensor temperature in milli degrees Celsius. Shows high accuracy band gap temperature sensor temperature in milli degrees Celsius.
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat temp0_raw** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **cat temp0_raw**
 2096 2096
-</xterm></box>+</xterm></WRAP>
  
 **U** = //temp0_raw * temp_scale// = 2096 * 1.220000 = **2557.12 //mV//** **U** = //temp0_raw * temp_scale// = 2096 * 1.220000 = **2557.12 //mV//**
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 automatically disables.\\ automatically disables.\\
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **echo 1 > in4-in5_balance_switch_en** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **echo 1 > in4-in5_balance_switch_en**
Line 309: Line 309:
 0 0
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0>  root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> 
-</xterm></box>+</xterm></WRAP>
  
  
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 outputs are controlled only by inY-inZ_balance_switch_en.\\ outputs are controlled only by inY-inZ_balance_switch_en.\\
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **echo 150000 > in4-in5_balance_timer** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> **echo 150000 > in4-in5_balance_timer**
Line 329: Line 329:
 143000 143000
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0>  root:/sys/devices/platform/bfin-spi.0/spi0.18/device0> 
-</xterm></box>+</xterm></WRAP>
  
 === Enabling cell and auxiliary/temperature channel threshold events === === Enabling cell and auxiliary/temperature channel threshold events ===
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/> **cd /sys/bus/iio/devices/** root:/> **cd /sys/bus/iio/devices/**
Line 350: Line 350:
 -rw-r--r--    1 root     root          4096 Mar 14 13:37 uevent -rw-r--r--    1 root     root          4096 Mar 14 13:37 uevent
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0/device0:event0>  root:/sys/devices/platform/bfin-spi.0/spi0.18/device0/device0:event0> 
-</xterm></box>+</xterm></WRAP>
  
 The AD7280A includes a dynamic alert function that can detect whether The AD7280A includes a dynamic alert function that can detect whether
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 Specifies the value of threshold (_high|_low) that the device is comparing against. Specifies the value of threshold (_high|_low) that the device is comparing against.
  
-<box 100% green|shell prompt running on the target>+<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 <xterm> <xterm>
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0/device0:event0> **echo 2300 > in-in_thresh_low_value** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0/device0:event0> **echo 2300 > in-in_thresh_low_value**
Line 367: Line 367:
 root:/sys/devices/platform/bfin-spi.0/spi0.18/device0/device0:event0> **cat in-in_thresh_high_value** root:/sys/devices/platform/bfin-spi.0/spi0.18/device0/device0:event0> **cat in-in_thresh_high_value**
 3994 3994
-</xterm></box>+</xterm></WRAP>
  
  
resources/tools-software/linux-drivers/iio-adc/ad7280a.txt · Last modified: 11 Feb 2016 20:44 by Lars-Peter Clausen

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