Wiki

Analog Devices Wiki

English
English
简体中文
简体中文
日本語
日本語
Руccкий
Руccкий

Differences

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

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
resources:tools-software:linux-drivers:iio-pll:adf4371 [04 Sep 2019 13:06] – Driver testing Stefan Poparesources:tools-software:linux-drivers:iio-pll:adf4371 [04 Sep 2019 14:13] (current) – More Information Stefan Popa
Line 31: Line 31:
 | driver  | [[linux.github>master?drivers/iio/frequency/adf4371.c | drivers/iio/frequency/adf4371.c]] | | driver  | [[linux.github>master?drivers/iio/frequency/adf4371.c | drivers/iio/frequency/adf4371.c]] |
 | Documentation | [[linux.github>master?Documentation/devicetree/bindings/iio/frequency/adf4371.yaml | adf4371.yaml]] | | Documentation | [[linux.github>master?Documentation/devicetree/bindings/iio/frequency/adf4371.yaml | adf4371.yaml]] |
 +| ABI documentation| [[linux.github>master?Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4371 | sysfs-bus-iio-frequency-adf4371]] |
  
 Example device tree Example device tree
Line 166: Line 167:
 </xterm></WRAP> </xterm></WRAP>
  
 +===== Show device name =====
  
 +<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 +<xterm>
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat name**
 +**adf4371**
 +</xterm></WRAP>
 +
 +===== Read channel frequency =====
 +
 +<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 +<xterm>
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat out_altvoltage0_frequency**
 +**8000000000**
 +</xterm></WRAP>
 +
 +===== Read channel name =====
 +
 +<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 +<xterm>
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat out_altvoltage0_name**
 +**RF8x**
 +</xterm></WRAP>
 +
 +===== Set channel frequency =====
 +
 +<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 +<xterm>
 +root@analog:/sys/bus/iio/devices/iio:device0# **echo 1000000000 > out_altvoltage0_frequency**
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat out_altvoltage0_frequency**
 +**1000000000**
 +</xterm></WRAP>
 +
 +===== Channel power down =====
 +
 +<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 +<xterm>
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat out_altvoltage0_powerdown**
 +0
 +root@analog:/sys/bus/iio/devices/iio:device0# **echo 1 > out_altvoltage0_powerdown**
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat out_altvoltage0_powerdown**
 +1
 +</xterm></WRAP>
 +
 +===== Muxout mode =====
 +
 +The mux output allows the user to access various internal points on the chip. Valid values that can be written:
 +
 +<WRAP box bggreen><wrap info>This specifies any shell prompt running on the target</wrap>
 +<xterm>
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat out_altvoltage_muxout_mode_available**
 +tristate digital_lock charge_pump_up charge_pump_down RDIV2 N_div_out VCO_test high VCO_calib_R_band VCO_calib_N_band
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat muxout_mode**
 +digital_lock
 +root@analog:/sys/bus/iio/devices/iio:device0# **echo charge_pump_up > muxout_mode**
 +root@analog:/sys/bus/iio/devices/iio:device0# **cat muxout_mode**
 +charge_pump_up 
 +</xterm></WRAP>
 +====== More Information ======
 +
 +{{page>software:linux:docs:iio:iio_snippets#iio pointers&noheader&firstseconly&noeditbtn}}
  
resources/tools-software/linux-drivers/iio-pll/adf4371.1567595162.txt.gz · Last modified: 04 Sep 2019 13:06 by Stefan Popa

Page Tools