修改发射频率为1.4G 的问题

[reuncc]

我使用 仓库:https://github.com/MicroPhase/openwifi 的镜像用于 MicroPhase E310 (antsdr) 当前仓库中我看到 可以通过sdrctl 命令设置发射频率, 但是在我所使用的仓库中发现 ./sdrctl dev sdr0 set reg rf 1 3500 指令无效,所有 reg fr 指令设置之后,值始终 fffffff

我尝试直接下载 https://github.com/open-sdr/openwifi 中的 antsdr 的镜像, 按Quick start 的步骤操作, 不进行任何其他操作 ， 执行./wgd.sh 报错, 执行./fosdem.sh 报错, 错误是 是接口驱动找不到, 因为我刚刚接触ANTSDR 所以自己很难找到真实的问题所在,

我想请问一下, 我的设备{antsdr} 在下载在镜像 [antsdr MicroPhase enhanced ADALM-PLUTO Notes Done 32bit img NO need] 并复制对应的 uImage BOOT.bin 之后 还需要进行其他什么操作 才能正常运行呢

========= 期待您的回答！

[JiaoXianjun]

1. Please use English to raise questions.
2. You need to tell me the detailed/exact each step operation (commands, output, screenshot, etc) you have done while you following the quick start guide: https://github.com/open-sdr/openwifi#quick-start .

[reuncc]

1.Download Image: https://users.ugent.be/~xjiao/openwifi-1.3.1-wilsele-32bit.img.xz(Source:https://github.com/open-sdr/openwifi) 2.Write Image to SDCard 3.Copy files BOOT: /openwifi/antsdr/BOOT.BIN >> BOOT:/ BOOT: /openwifi/antsdr/devicetree.dtb >> BOOT:/devicetree.dtb BOOT: /openwifi/zynq-common/uImage >> BOOT:/uImage 4.Connect two antennas to RXA/TXA ports. 5.PC commands: ifconfig eth0 192.168.10.123 ssh root@192.168.10.122 6.Execute command in'root@192.168.10.122':

root@analog:~# cd openwifi root@analog:~/openwifi# ./wgd.sh ===================./wgd.sh====Print Begin================= usage: Script for load (or download+load) different driver and FPGA img without rebooting no argument: Load .ko driver files and FPGA img (if system_top.bit.bin exist) in current dir with test_mode=0. 1st argument: If it is a NUMBER, it will be assigned to test_mode. Then load everything from current dir. 1st argument: If it is a string called "remote", it will download driver/FPGA and load everything.

• 2nd argument (if exist) is the target directory name for downloading and reloading
• 3rd argument (if exist) is the value for test_mode 1st argument: neither NUMBER nor "remote" nor a .tar.gz file, it is regarded as a directory and load everything from it.
• 2nd argument (if exist) is the value for test_mode 1st argument: a .tar.gz file, it will be unpacked then load from that unpacked directory
• 2nd argument (if exist) is the value for test_mode

TARGET_DIR ./ DOWNLOAD_FLAG 0 test_mode 0 tx_offset_tuning_enable 0 $TARGET_DIR is found!

network-manager stop/waiting rmmod: ERROR: Module sdr is not currently loaded rmmod: ERROR: Module ad9361_drv is not currently loaded

• insmod .//ad9361_drv.ko ad9361_drv is loaded! .//system_top.bit.bin not found. Skip reloading FPGA. xlnx,zynq-7000 fjdo349ujtrueugjhj fjdo349ujtrueugjhj
• ifconfig sdr0 down sdr0: ERROR while getting interface flags: No such device
• rmmod sdr rmmod: ERROR: Module sdr is not currently loaded
• rmmod openofdm_rx rmmod: ERROR: Module openofdm_rx is not currently loaded
• rmmod openofdm_tx rmmod: ERROR: Module openofdm_tx is not currently loaded
• rmmod rx_intf rmmod: ERROR: Module rx_intf is not currently loaded
• rmmod tx_intf rmmod: ERROR: Module tx_intf is not currently loaded
• rmmod xpu rmmod: ERROR: Module xpu is not currently loaded
• sleep 1
• '[' -f fjdo349ujtrueugjhj ']'
• '[' xlnx,zynq-7000 '!=' xlnx,zynq-7000 ']'
• SPI_DEVNAME=spi0.0
• DDS_DEVNAME=79024000.cf-ad9361-dds-core-lpc
• ADC_DEVNAME=79020000.cf-ad9361-lpc
• '[' '!' -d /sys/bus/spi/drivers/ad9361/spi0.0 ']'
• cd /sys/bus/spi/drivers/ad9361/
• echo spi0.0
• echo spi0.0
• '[' '!' -d /sys/bus/platform/drivers/cf_axi_dds/79024000.cf-ad9361-dds-core-lpc ']'
• cd /sys/bus/platform/drivers/cf_axi_dds/
• echo 79024000.cf-ad9361-dds-core-lpc
• echo 79024000.cf-ad9361-dds-core-lpc
• '[' '!' -d /sys/bus/platform/drivers/cf_axi_adc/79020000.cf-ad9361-lpc ']'
• cd /sys/bus/platform/drivers/cf_axi_adc/
• echo 79020000.cf-ad9361-lpc
• echo 79020000.cf-ad9361-lpc
• set +x tx_offset_tuning_enable 0 openwifi_ad9361_fir_tx_0MHz_11n.ftr tx_fir_enable 1 Found openwifi_ad9361_fir_tx_0MHz_11n.ftr
• test -f /sys/bus/iio/devices/iio:device0/in_voltage_rf_bandwidth
• test -f /sys/bus/iio/devices/iio:device1/in_voltage_rf_bandwidth
• cd /sys/bus/iio/devices/iio:device1/
• set +x FIR Rx: 48,1 Tx: 48,1 1 1 rx0 agc fast_attack slow_attack fast_attack rx1 agc fast_attack slow_attack fast_attack 40000000 25215513 40000000 25215414 rssi 105.50 dB 111.00 dB rx0 gain to 70 73.000000 dB sh: echo: I/O error 73.000000 dB rx1 gain to 70 68.000000 dB sh: echo: I/O error 68.000000 dB tx0 gain -89dB -10.000000 dB -89.000000 dB tx1 gain 0dB -10.000000 dB 0.000000 dB rmmod: ERROR: Module xilinx_dma is not currently loaded
• insmod .//xilinx_dma.ko xilinx_dma is loaded! depmod: WARNING: could not open /lib/modules/4.14.0-gb6e379910a11-dirty/modules.order: No such file or directory depmod: WARNING: could not open /lib/modules/4.14.0-gb6e379910a11-dirty/modules.builtin: No such file or directory Module Size Used by mac80211 471040 0 cfg80211 253952 1 mac80211 xilinx_dma 28672 0 ad9361_drv 114688 2 ipv6 352256 26 mwipcore 16384 0 mwipcore_iio_streaming 16384 1 mwipcore mwipcore_dma_streaming 20480 1 mwipcore mathworks_ip_common 16384 1 mwipcore rmmod: ERROR: Module tx_intf is not currently loaded
• insmod .//tx_intf.ko tx_intf is loaded! rmmod: ERROR: Module rx_intf is not currently loaded
• insmod .//rx_intf.ko rx_intf is loaded! rmmod: ERROR: Module openofdm_tx is not currently loaded
• insmod .//openofdm_tx.ko openofdm_tx is loaded! rmmod: ERROR: Module openofdm_rx is not currently loaded
• insmod .//openofdm_rx.ko openofdm_rx is loaded! rmmod: ERROR: Module xpu is not currently loaded
• insmod .//xpu.ko xpu is loaded! rmmod: ERROR: Module sdr is not currently loaded
• insmod .//sdr.ko test_mode=0 sdr is loaded! ./wgd.sh: line 164: /tmp/check_calib_inf.pid: No such file or directory error: list of process IDs must follow -p

Usage: ps [options]

Try 'ps --help <simple|list|output|threads|misc|all>' or 'ps --help <s|l|o|t|m|a>' for additional help text.

For more details see ps(1).

• test -f /sys/kernel/debug/iio/iio:device0/direct_reg_access
• test -f /sys/kernel/debug/iio/iio:device1/direct_reg_access
• device_path=/sys/kernel/debug/iio/iio:device1/
• set +x the end

===================./wgd.sh====Print End=================

root@analog:~/openwifi# ./fosdem.sh

===================./fosdem.sh====Print Begin================= hostapd: no process found network-manager stop/waiting SIOCSIFADDR: No such device sdr0: ERROR while getting interface flags: No such device stop: Unknown instance: isc-dhcp-server start/running, process 2098 Configuration file: hostapd-openwifi.conf nl80211: 'nl80211' generic netlink not found Failed to initialize driver 'nl80211' hostapd_free_hapd_data: Interface sdr0 wasn't started ===================./fosdem.sh====Print End=================