Differences

This shows you the differences between two versions of the page.

--- resources:tools-software:linux-drivers:iio-adc:adas1000 [24 Jul 2012 16:29] – [Evaluation Boards] Michael Hennerich
+++ resources:tools-software:linux-drivers:iio-adc:adas1000 [05 Dec 2015 14:48] (current) – Fix driver link Lars-Peter Clausen
@@ Line 9: / Line 9: @@
   * [[adi>EVAL-ADAS1000SDZ]]
+===== Reference Circuits =====
+  * [[adi>CN0308]]
 ===== Description =====
@@ Line 20: / Line 23: @@
 ^ Source ^ Mainlined? ^
-| [[git.linux.org>drivers/iio/adc/adas1000.c]] | In progress |
+| [[linux.github>adas1000?drivers/iio/adc/adas1000.c|drivers/iio/adc/adas1000.c]] | [[git.linux.org>drivers/iio/adc/adas1000.c|In progress]] |
 ===== Files =====
 ^ Function ^ File ^
-| driver  | [[staging.kernel.org>drivers/iio/adc/adas1000.c]] |
+| driver  | [[linux.github>adas1000?drivers/iio/adc/adas1000.c|drivers/iio/adc/adas1000.c]] |
-| include | [[staging.kernel.org>include/linux/platform_data/adas1000.h]] |
+| include | [[linux.github>adas1000?include/linux/platform_data/adas1000.h|include/linux/platform_data/adas1000.h]] |
 ====== Example platform device initialization ======
@@ Line 98: / Line 99: @@
 "make qconfig")
-<note>
+<WRAP round help>
 The ADAS1000 Driver depends on **CONFIG_SPI**
-</note>
+</WRAP>
 <code>
@@ Line 122: / Line 123: @@
 {{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>
 root:/> **cd /sys/bus/iio/devices/**
@@ Line 176: / Line 177: @@
 root:/sys/devices/platform/bfin-spi.0/spi0.12/iio:device0>
-</xterm></box>
+</xterm></WRAP>
 === 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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0/> **cat name**
 adas1000
-</xterm></box>
+</xterm></WRAP>
 Contains the device name, this will always be "adas1000" for the adas1000 driver.
@@ Line 194: / Line 195: @@
 Lists all available low pass filter frequencies, which may be set by writing to in_voltage-voltage_filter_low_pass_3db_frequency.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **cat in_voltage-voltage_filter_low_pass_3db_frequency_available**
 150 250 400
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
 === Set and show low filter frequency ===
@@ Line 207: / Line 208: @@
 Writing to this file will set the low pass filter frequency, reading from this file will show the currently selected low pass filter.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **cat in_voltage-voltage_filter_low_pass_3db_frequency**
@@ Line 215: / Line 216: @@
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
-<note>The low pass filter will only be active when sampling with 2kHz base frequency.</note>
+<WRAP round help>The low pass filter will only be active when sampling with 2kHz base frequency.</WRAP>
  === List available sampling frequencies ===
@@ Line 225: / Line 226: @@
 Lists all available sampling frequencies, which may be set by writing to in_voltage-voltage_sampling_frequency.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **cat in_voltage-voltage_sampling_frequency_available**
 64000 32000 16000 8000 4000 2000 1000 500
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
-<note>The only actuall supported sampling rates by the ADAS1000 are 128000, 16000 and 2000, all other sampling rates will be achieved by using a 2x or 4x decimation filter.</note>
+<WRAP round help>The only actuall supported sampling rates by the ADAS1000 are 128000, 16000 and 2000, all other sampling rates will be achieved by using a 2x or 4x decimation filter.</WRAP>
 === Set and show filter frequency ===
@@ Line 240: / Line 241: @@
 Writing to this file will set the sampling frequency, reading from the file will return the currently selected sampling frequency.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **cat in_voltage-voltage_sampling_frequency**
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
 Setting a new sampling frequency can be done by writing to the file.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **echo 8000 > in_voltage-voltage_sampling_frequency**
@@ Line 255: / Line 256: @@
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
 === List available ADC gain values ===
@@ Line 263: / Line 264: @@
 List the available ADC gain settings, which can be set using in_voltage-voltage_scale.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **cat in_voltage-voltage_scale_available**
 .000019618 0.000013079 0.000009809 0.000006539
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
 === Set and ADC gain value ===
@@ Line 276: / Line 277: @@
 Scale to be applied to in_voltageY-voltageZ_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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **cat in_voltage-voltage_scale**
@@ Line 284: / Line 285: @@
 .000006539
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
 === Set ADC calibration gain ===
@@ Line 299: / Line 300: @@
 Set the channel calibration gain. Writing to these files will set the calibration gain for the respective channel. Valid values are in the range of -2048 to 2047.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **echo 1020 > in_voltage0-voltage2_calibscale**
@@ Line 305: / Line 306: @@
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
-<note> in_voltage0-voltage2_calibscale and in_voltage0-voltage5_calibscale, in_voltage1-voltage0_calibscale and in_voltage1-voltage5_calibscale, in_voltage1-voltage2_calibscale and in_voltage2-voltage5_calibscale refer to the same set of calibration data.</note>
+<WRAP round help> in_voltage0-voltage2_calibscale and in_voltage0-voltage5_calibscale, in_voltage1-voltage0_calibscale and in_voltage1-voltage5_calibscale, in_voltage1-voltage2_calibscale and in_voltage2-voltage5_calibscale refer to the same set of calibration data.</WRAP>
 === List available Right Leg drive outputs ===
@@ Line 315: / Line 316: @@
 List available values for the rld_out_select file.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **cat rld_out_select_available**
 rl la ll ra v1 v2
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
 === Select Right Leg drive output electrode ===
@@ Line 328: / Line 329: @@
 Set the Right Leg drive output electrode.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0> **echo rl > rld_out_select_available**
@@ Line 334: / Line 335: @@
 rl
 root:/sys/devices/platform/bfin-spi.0/spi0.3/device0>
-</xterm></box>
+</xterm></WRAP>
 === Enable/Disable Right Leg drive output ===
@@ Line 342: / Line 343: @@
 Enable or disable the Right Leg drive output. Writing a '0' to this file will enable the Right Leg drive, writing a '1' to this file will enable the Right Leg drive.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat rld_powerdown
@@ Line 349: / Line 350: @@
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat rld_powerdown
-</xterm></box>
+</xterm></WRAP>
 === Setup Right Leg drive summing junction configuration ===
@@ Line 362: / Line 363: @@
 Writing a '1' to a file will add the respective channel to the Right Leg driver summing junction, writing a '0' will remove it.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat rld_summing_junction_la_en
@@ Line 369: / Line 370: @@
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat rld_summing_junction_v2_en
-</xterm></box>
+</xterm></WRAP>
 === Setup VCM summing junction configuration ===
@@ Line 382: / Line 383: @@
 Writing a '1' to a file will add the respective channel to the VCM summing junction, writing a '0' will remove it.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat vcm_summing_junction_ra_en
@@ Line 389: / Line 390: @@
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat vcm_summing_junction_ra_en
-</xterm></box>
+</xterm></WRAP>
 === Enable/Disable shield driver ===
@@ Line 397: / Line 398: @@
 Enable or disable the shield driver. Writing a '0' to this file will enable the shild driver, writing a '1' to this file will enable the shield driver.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat shield_driver_powerdown
@@ Line 404: / Line 405: @@
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat shield_driver_powerdown
-</xterm></box>
+</xterm></WRAP>
 out_voltage6_calibration_offset
@@ Line 414: / Line 415: @@
 Enable or disable the calibration DAC. Writing a '0' to this file will enable the calibration DAC, writing a '1' to this file will disable the calibration DAC.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat out_voltage6_calibration_raw
@@ Line 421: / Line 422: @@
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat out_voltage6_calibration_raw
-</xterm></box>
+</xterm></WRAP>
 === Set calibration DAC output value ===
@@ Line 429: / Line 430: @@
 Sets the calibration DAC output value. Valid values are in the range of 0-1023.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> echo 100 > out_voltage6_calibration_raw
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat out_voltage6_calibration_raw
-</xterm></box>
+</xterm></WRAP>
 === Show calibration DAC scale ===
@@ Line 440: / Line 441: @@
 out_voltage6_calibration_scale
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0> cat out_voltage6_calibration_scale
 .002346
-</xterm></box>
+</xterm></WRAP>
 Vout = (out_voltage6_calibration_offset + out_voltage6_calibration_raw) * out_voltage6_calibration_scale
@@ Line 465: / Line 466: @@
 Allows direct register access to the device. To write to a register write the register address and the register value seperated by a space to the file.
-<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>
 root:/sys/kernel/debug/iio/iio:device0> echo 0x12 0x17 > direct_reg_access
-</xterm></box>
+</xterm></WRAP>
 To read a register value, first write the register address to the file followed by a read.
-<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>
 root:/sys/kernel/debug/iio/iio:device0> echo 0x05 > direct_reg_access
 root:/sys/kernel/debug/iio/iio:device0> cat direct_reg_access
-</xterm></box>
+</xterm></WRAP>
 === Check fuse CRC status ===
@@ Line 502: / Line 503: @@
 Enable the testtone generator.
-<note>If both the testtone and the calibration DAC are enabled, the testtone will take precedence.</note>
+<WRAP round help>If both the testtone and the calibration DAC are enabled, the testtone will take precedence.</WRAP>
 === Set testtone frequnecy ===
@@ Line 527: / Line 528: @@
 Enables or disables testtone output to the external CAL_DAC_IO pin.
-<note>The testtone signal will be routed to the CAL_DAC_IO pin by default and only if internal routing is enabled this switch will have an effect.</note>
+<WRAP round help>The testtone signal will be routed to the CAL_DAC_IO pin by default and only if internal routing is enabled this switch will have an effect.</WRAP>
 === Enable testtone routing to individual ECG channels ===
@@ Line 543: / Line 544: @@
 The adas1000 driver will register a IIO trigger for the device. The trigger will be hooked up to the devices DATARDY IRQ. Normally you would want to use this trigger as the trigger for the device.
-<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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0/> **echo adas1000-dev0 > trigger/current_trigger**
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0/> **cat trigger/current_trigger**
 adas1000-dev0
-</xterm></box>
+</xterm></WRAP>
 ===== Buffer management =====
@@ Line 554: / Line 555: @@
 {{page>software:linux:docs:iio:iio_snippets#Buffer management&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>
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0/scan_elements> **ls**
@@ Line 570: / Line 571: @@
 in_voltage1-voltage2_type   in_voltage4-voltage5_type
 root:/sys/devices/platform/bfin-spi.0/spi_master/spi0/spi0.18/iio:device0/scan_elements>
-</xterm></box>
+</xterm></WRAP>
 ^ Channel ^ Function ^

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