Persistant timeouts after using API

roger · Post by **roger** » Fri Jul 17, 2015 2:37 pm

Moving this here from GibHub per request: https://github.com/Nuand/bladeRF/issues/406

Requested debug info:


[VERBOSE @ libusb.c:515] Using libusb version: 1.0.19.10905
[VERBOSE @ libusb.c:406] Found a bladeRF (idx=7)
[DEBUG @ libusb.c:131] Couldn't populate devinfo - LIBUSB_ERROR_NOT_SUPPORTED
[DEBUG @ libusb.c:412] Could not open bladeRF device: LIBUSB_ERROR_NOT_SUPPORTED
[DEBUG @ libusb.c:524] No devices available on the libusb backend.
[VERBOSE @ cyapi.c:183] Added instance 0 to device list
[VERBOSE @ cyapi.c:112] Mutex name: Global\bladeRF-6c3a523f4d9b270c309fd275cbfbe4e0
[VERBOSE @ capabilities.c:41] Capability mask before FPGA load: 0x0000000300000000
[INFO @ usb.c:346] Waiting for device to become ready...
[VERBOSE @ usb.c:112] Changing to USB alt setting 0
[VERBOSE @ usb.c:112] Changing to USB alt setting 1
[VERBOSE @ usb.c:169] Read FPGA version: 0.3.3
[VERBOSE @ capabilities.c:72] Capability mask after FPGA load: 0x000000030000003f
[VERBOSE @ usb.c:180] Using current packet handler formats
[VERBOSE @ usb.c:112] Changing to USB alt setting 2
[VERBOSE @ usb.c:112] Changing to USB alt setting 1
[VERBOSE @ usb.c:112] Changing to USB alt setting 2
[VERBOSE @ usb.c:112] Changing to USB alt setting 1
[VERBOSE @ nios_access.c:666] nios_retune: module=RX timestamp=18446744073709551615 nint=
                                freqsel=0x00 vcocap=0x00 low_band=0 quick_tune=0
[VERBOSE @ nios_access.c:683] RX operation duration: 0
[VERBOSE @ nios_access.c:666] nios_retune: module=TX timestamp=18446744073709551615 nint=
                                freqsel=0x00 vcocap=0x00 low_band=0 quick_tune=0
[VERBOSE @ nios_access.c:683] TX operation duration: 0
[VERBOSE @ nios_access.c:298] nios_config_read: Read 0x00000000
[VERBOSE @ bladerf_priv.c:151] Default GPIO value found - initializing device
[VERBOSE @ nios_access.c:309] nios_config_write: Wrote 0x00000057
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x40 from addr 0x02
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x40 to addr 0x00
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x70 from addr 0x01
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x70 to addr 0x00
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x05 to addr 0x3e
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x47 to addr 0x40
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x59 to addr 0x29
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x64 to addr 0x36
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x79 to addr 0x37
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x3f from addr 0x00
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x3f to addr 0x80
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x5f from addr 0x1f
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x5f to addr 0x9f
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x6e from addr 0x00
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x6e to addr 0xc0
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x16 from addr 0x8c
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x16 to addr 0x8c
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x17 from addr 0xe0
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x17 to addr 0xe3
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x18 from addr 0x40
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x18 to addr 0x43
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x26 from addr 0x8c
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x26 to addr 0x8c
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x27 from addr 0xe0
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x27 to addr 0xe3
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x28 from addr 0x40
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x28 to addr 0x43
[VERBOSE @ si5338.c:477] Setting integer sample rate: 1000000
[VERBOSE @ si5338.c:364] Found r value of: 4
[VERBOSE @ si5338.c:374] MSx a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:403] MSx a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:202] MSx P1: 0x00009c66 (40038) P2: 0x00000002 (2) P3: 0x00000005 (5)
[VERBOSE @ si5338.c:332] Calculated samplerate: 1000000 + 0/1
[VERBOSE @ si5338.c:225] Writing MS2
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x26 from addr 0x00
[VERBOSE @ si5338.c:235] Wrote enable register: 0x03
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x26 to addr 0x03
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4b to addr 0x66
[VERBOSE @ si5338.c:249] Wrote regs[0]: 0x66
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4c to addr 0x9c
[VERBOSE @ si5338.c:249] Wrote regs[1]: 0x9c
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4d to addr 0x08
[VERBOSE @ si5338.c:249] Wrote regs[2]: 0x08
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4e to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[3]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4f to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[4]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x50 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[5]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x51 to addr 0x05
[VERBOSE @ si5338.c:249] Wrote regs[6]: 0x05
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x52 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[7]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x53 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[8]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x54 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[9]: 0x00
[VERBOSE @ si5338.c:264] Wrote r register: 0xc8
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x21 to addr 0xc8
[VERBOSE @ si5338.c:494] Set actual integer sample rate: 1000000
[VERBOSE @ si5338.c:477] Setting integer sample rate: 1000000
[VERBOSE @ si5338.c:364] Found r value of: 4
[VERBOSE @ si5338.c:374] MSx a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:403] MSx a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:202] MSx P1: 0x00009c66 (40038) P2: 0x00000002 (2) P3: 0x00000005 (5)
[VERBOSE @ si5338.c:332] Calculated samplerate: 1000000 + 0/1
[VERBOSE @ si5338.c:225] Writing MS1
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x25 from addr 0x00
[VERBOSE @ si5338.c:235] Wrote enable register: 0x01
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x25 to addr 0x01
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x40 to addr 0x66
[VERBOSE @ si5338.c:249] Wrote regs[0]: 0x66
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x41 to addr 0x9c
[VERBOSE @ si5338.c:249] Wrote regs[1]: 0x9c
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x42 to addr 0x08
[VERBOSE @ si5338.c:249] Wrote regs[2]: 0x08
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x43 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[3]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x44 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[4]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x45 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[5]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x46 to addr 0x05
[VERBOSE @ si5338.c:249] Wrote regs[6]: 0x05
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x47 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[7]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x48 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[8]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x49 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[9]: 0x00
[VERBOSE @ si5338.c:264] Wrote r register: 0xc8
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x20 to addr 0xc8
[VERBOSE @ si5338.c:494] Set actual integer sample rate: 1000000
[DEBUG @ tuning.c:82] Default tuning mode: FPGA
[VERBOSE @ lms.c:355] VCOCAP estimate: 25
[VERBOSE @ lms.c:1675] ---- Frequency ----
[VERBOSE @ lms.c:1676]   x        : 4
[VERBOSE @ lms.c:1677]   nint     : 104
[VERBOSE @ lms.c:1678]   nfrac    : 1398101
[VERBOSE @ lms.c:1679]   freqsel  : 0x25
[VERBOSE @ lms.c:1680]   reference: 38400000
[VERBOSE @ lms.c:1681]   freq     : 1000000000
[VERBOSE @ nios_access.c:666] nios_retune: module=TX timestamp=0 nint=104 nfrac=1398101
                                freqsel=0x25 vcocap=0x19 low_band=1 quick_tune=0
[VERBOSE @ nios_access.c:680] TX retune operation: vcocap=26, duration=0
[VERBOSE @ lms.c:355] VCOCAP estimate: 25
[VERBOSE @ lms.c:1675] ---- Frequency ----
[VERBOSE @ lms.c:1676]   x        : 4
[VERBOSE @ lms.c:1677]   nint     : 104
[VERBOSE @ lms.c:1678]   nfrac    : 1398101
[VERBOSE @ lms.c:1679]   freqsel  : 0x25
[VERBOSE @ lms.c:1680]   reference: 38400000
[VERBOSE @ lms.c:1681]   freq     : 1000000000
[VERBOSE @ nios_access.c:666] nios_retune: module=RX timestamp=0 nint=104 nfrac=1398101
                                freqsel=0x25 vcocap=0x19 low_band=1 quick_tune=0
[VERBOSE @ nios_access.c:680] RX retune operation: vcocap=26, duration=0
[VERBOSE @ nios_access.c:438] nios_vctcxo_trim_dac_write: Wrote 0x92e2
[VERBOSE @ nios_access.c:298] nios_config_read: Read 0x00000057
bladeRF>

Code: Select all


bladeRF> print samplerate
[VERBOSE @ si5338.c:280] Reading MS1
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x25 from addr 0x01
[VERBOSE @ si5338.c:289] Read enable register: 0x01
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x40 from addr 0x66
[VERBOSE @ si5338.c:298] Read regs[0]: 0x66
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x41 from addr 0x9c
[VERBOSE @ si5338.c:298] Read regs[1]: 0x9c
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x42 from addr 0x08
[VERBOSE @ si5338.c:298] Read regs[2]: 0x08
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x43 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[3]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x44 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[4]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x45 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[5]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x46 from addr 0x05
[VERBOSE @ si5338.c:298] Read regs[6]: 0x05
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x47 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[7]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x48 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[8]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x49 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[9]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x20 from addr 0xc8
[VERBOSE @ si5338.c:308] Read r register: 0xc8
[VERBOSE @ si5338.c:147] Unpacked P1: 0x00009c66 (40038) P2: 0x00000002 (2) P3: 0x00000005 (5)
[VERBOSE @ si5338.c:165] Unpacked a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:166] Unpacked r: 4
[VERBOSE @ si5338.c:332] Calculated samplerate: 1000000 + 0/1
[VERBOSE @ si5338.c:280] Reading MS2
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x26 from addr 0x03
[VERBOSE @ si5338.c:289] Read enable register: 0x03
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x4b from addr 0x66
[VERBOSE @ si5338.c:298] Read regs[0]: 0x66
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x4c from addr 0x9c
[VERBOSE @ si5338.c:298] Read regs[1]: 0x9c
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x4d from addr 0x08
[VERBOSE @ si5338.c:298] Read regs[2]: 0x08
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x4e from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[3]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x4f from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[4]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x50 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[5]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x51 from addr 0x05
[VERBOSE @ si5338.c:298] Read regs[6]: 0x05
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x52 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[7]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x53 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[8]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x54 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[9]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x21 from addr 0xc8
[VERBOSE @ si5338.c:308] Read r register: 0xc8
[VERBOSE @ si5338.c:147] Unpacked P1: 0x00009c66 (40038) P2: 0x00000002 (2) P3: 0x00000005 (5)
[VERBOSE @ si5338.c:165] Unpacked a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:166] Unpacked r: 4
[VERBOSE @ si5338.c:332] Calculated samplerate: 1000000 + 0/1

  RX sample rate: 1000000 0/1
  TX sample rate: 1000000 0/1

bladeRF>

Code: Select all


bladeRF> print frequency
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x20 from addr 0x34
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x21 from addr 0x15
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x22 from addr 0x55
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x23 from addr 0x55
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x25 from addr 0x95
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x29 from addr 0x9a
[VERBOSE @ nios_access.c:298] nios_config_read: Read 0x00000057

  RX Frequency: 1000000000Hz
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x10 from addr 0x34
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x11 from addr 0x15
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x12 from addr 0x55
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x13 from addr 0x55
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x15 from addr 0x95
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x19 from addr 0x9a
[VERBOSE @ nios_access.c:298] nios_config_read: Read 0x00000057
  TX Frequency: 1000000000Hz

bladeRF>

Code: Select all



bladeRF> set samplerate 2M

[VERBOSE @ si5338.c:364] Found r value of: 2
[VERBOSE @ si5338.c:374] MSx a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:403] MSx a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:202] MSx P1: 0x00009c66 (40038) P2: 0x00000002 (2) P3: 0x00000005 (5)
[VERBOSE @ si5338.c:332] Calculated samplerate: 2000000 + 0/1
[VERBOSE @ si5338.c:225] Writing MS1
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x25 from addr 0x01
[VERBOSE @ si5338.c:235] Wrote enable register: 0x01
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x25 to addr 0x01
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x40 to addr 0x66
[VERBOSE @ si5338.c:249] Wrote regs[0]: 0x66
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x41 to addr 0x9c
[VERBOSE @ si5338.c:249] Wrote regs[1]: 0x9c
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x42 to addr 0x08
[VERBOSE @ si5338.c:249] Wrote regs[2]: 0x08
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x43 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[3]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x44 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[4]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x45 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[5]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x46 to addr 0x05
[VERBOSE @ si5338.c:249] Wrote regs[6]: 0x05
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x47 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[7]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x48 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[8]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x49 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[9]: 0x00
[VERBOSE @ si5338.c:264] Wrote r register: 0xc4
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x20 to addr 0xc4
  Setting RX sample rate - req:   2000000 0/1Hz, actual:   2000000 0/1Hz
[VERBOSE @ si5338.c:364] Found r value of: 2
[VERBOSE @ si5338.c:374] MSx a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:403] MSx a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:202] MSx P1: 0x00009c66 (40038) P2: 0x00000002 (2) P3: 0x00000005 (5)
[VERBOSE @ si5338.c:332] Calculated samplerate: 2000000 + 0/1
[VERBOSE @ si5338.c:225] Writing MS2
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x26 from addr 0x03
[VERBOSE @ si5338.c:235] Wrote enable register: 0x03
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x26 to addr 0x03
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4b to addr 0x66
[VERBOSE @ si5338.c:249] Wrote regs[0]: 0x66
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4c to addr 0x9c
[VERBOSE @ si5338.c:249] Wrote regs[1]: 0x9c
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4d to addr 0x08
[VERBOSE @ si5338.c:249] Wrote regs[2]: 0x08
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4e to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[3]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x4f to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[4]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x50 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[5]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x51 to addr 0x05
[VERBOSE @ si5338.c:249] Wrote regs[6]: 0x05
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x52 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[7]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x53 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[8]: 0x00
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x54 to addr 0x00
[VERBOSE @ si5338.c:249] Wrote regs[9]: 0x00
[VERBOSE @ si5338.c:264] Wrote r register: 0xc4
[VERBOSE @ nios_access.c:397] nios_si5338_write: Wrote 0x21 to addr 0xc4
  Setting TX sample rate - req:   2000000 0/1Hz, actual:   2000000 0/1Hz

bladeRF>

Code: Select all

bladeRF> rx config file=test.bin n=2M
bladeRF> rx start; rx; rx wait 5s;
[VERBOSE @ si5338.c:280] Reading MS1
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x25 from addr 0x01
[VERBOSE @ si5338.c:289] Read enable register: 0x01
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x40 from addr 0x66
[VERBOSE @ si5338.c:298] Read regs[0]: 0x66
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x41 from addr 0x9c
[VERBOSE @ si5338.c:298] Read regs[1]: 0x9c
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x42 from addr 0x08
[VERBOSE @ si5338.c:298] Read regs[2]: 0x08
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x43 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[3]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x44 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[4]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x45 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[5]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x46 from addr 0x05
[VERBOSE @ si5338.c:298] Read regs[6]: 0x05
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x47 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[7]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x48 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[8]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x49 from addr 0x00
[VERBOSE @ si5338.c:298] Read regs[9]: 0x00
[VERBOSE @ nios_access.c:385] nios_si5338_read: Read 0x20 from addr 0xc4
[VERBOSE @ si5338.c:308] Read r register: 0xc4
[VERBOSE @ si5338.c:147] Unpacked P1: 0x00009c66 (40038) P2: 0x00000002 (2) P3: 0x00000005 (5)
[VERBOSE @ si5338.c:165] Unpacked a + b/c: 316 + 4/5
[VERBOSE @ si5338.c:166] Unpacked r: 2
[VERBOSE @ si5338.c:332] Calculated samplerate: 2000000 + 0/1
[VERBOSE @ nios_access.c:298] nios_config_read: Read 0x00000057
[VERBOSE @ nios_access.c:309] nios_config_write: Wrote 0x00000057
[DEBUG @ bladerf.c:345] Enable Module: RX - True
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x70 from addr 0x00
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x70 to addr 0x01

  State: Running
[DEBUG @ sync.c:315] sync_rx: Worker is idle. Going to reset buf mgmt.
  Last error: None
[DEBUG @ sync.c:335] sync_rx: Reset buf_mgmt consumer index
  File: test.bin
[DEBUG @ sync.c:350] sync_rx: Worker is now running.
  File format: SC16 Q11, Binary
  # Samples: 2097152
  # Buffers: 32
  # Samples per buffer: 32768
  # Transfers: 16
  Timeout (ms): 1000

[DEBUG @ bladerf.c:345] Enable Module: RX - False
[DEBUG @ cyapi.c:647] Steam timed out.
[VERBOSE @ nios_access.c:409] nios_lms6_read: Read 0x70 from addr 0x01
[VERBOSE @ nios_access.c:421] nios_lms6_write: Wrote 0x70 to addr 0x00
bladeRF>

roger · Post by **roger** » Fri Jul 17, 2015 3:46 pm

Hi Jon,

My concern is just that it no longer works

I just updated libbladeRF and switched to the libUSB driver. The CLI test doesn't seem to complain about a timeout anymore, but the output file is still empty.

My application is also still giving a timeout. BTW I noticed bladerf_get_device_list() no longer works if the device is already open, which it did before, so something has changed in this version.

-Roger

roger · Post by **roger** » Mon Jul 20, 2015 1:26 pm

The empty file is a bit weird. If you remove the "rx wait 5s;" does it seem like it's just hanging?

Nope, seems to run the same and I still get the empty file.

If you build libbladeRF from source

Unfortunately I don't have a compiler on this machine.

I am going to try installing everything on a different computer and see if that helps though.

Official bladeRF forum

Persistant timeouts after using API

Persistant timeouts after using API

Re: Persistant timeouts after using API

Re: Persistant timeouts after using API