Generates error in No-OS (2019_R2) using SDK 2019.1

Hi @Abbas

Hi @Abbas,

No issue whatsoever with XSDK 2019.1 + no-OS 2019_R2

Your issue could be coming from your Windows environment. Could you try disabling the contents of this file by wrapping it into #if 0 ... #endif ?

It seems your environment already those definitions. What compiler do you use ?

Thanks for your response.

Can you tell me about your working environment?

What's your Vivado/SDK version...?
Also, inform me about your HDL or no-Os Release version...?  

Furthermore, we are using Xilinx Zedboard (Zynq-7020) as a carrier.

Which compiler do you use for the Building no-OS SDK project?

We are trying to build the no-OS project using this link https://wiki.analog.com/resources/no-os/build
But, we are facing some broken issues in it. If there is any windows/ versions mismatch issue. Kindly, let me know about that issue.

Here, is the error while we trying to build the no-OS project

My platform Specs:

• Windows 10 pro, 64 bit
• Command Prompt (As a compiler to build SDK project)
• Vivado / SDK 2019.1
• HDL / no-OS Release version 2019_r2

We also used Windows PowerShell to build the SDK project using no-OS method.

Still it is generating errors and not letting us fully generate the error-free build and to open SDK and run 

test code "ad9467_fmc.c".

Please provide help in this regard.

Here is the created issue.

Plz provide help ASAP so that we can move past this erroneous environment.

Thanks 

Abbas Ali

FPGA Engineer 

Hi Buha,

As you have already gone through the process and generated the SDK project successfully.

Can you send me a copy of the project zipped? 

I would like to try it out

Thanks 

Abbas Ali 

FPGA Engineer 

My progress is in this direction:

1. We followed all the steps given in this link -  https://wiki.analog.com/resources/fpga/docs/build and create hdl design with a successful bitstream generated (No issue in HDL)
2. After that, we followed the steps mentioned in https://wiki.analog.com/resources/no-os/build to create a no-OS 2019_r2 on SDK 2019.1 but we facing issues with it. 

Our approaches:

1. First of all, we git cloned the https://github.com/analogdevicesinc/hdl.git and https://github.com/analogdevicesinc/no-OS.git. Switched the master branch to hdl_2019_r2 and no-OS_2019_R2. Build HDL_2019_r2 using Cygwin Terminal (Successfully bitstream generated). On the other hand, we tried to build the no-0S (2019_R2) in SDK using the command prompt as well as Windows PowerShell but we are facing issues with it.

2. Again, we git cloned the master copy from similar above links. But, when we tried to Build HDL_master copy on Cyqwin Terminal it gives a version mismatch error due to Vivado 2019.1.

Conclusion:

We tried all the possibilities to get an error-free project, but we are still facing the above-mentioned issues in it. Kindly, go through all issues mentioned in this thread one by one.

We are waiting for your response. 

Thanks

Abbas Ali

FPGA Engineer 

So Abbas047 ,

I've discussed this internally,

1. We don't offer support anymore for 2019_R2 in no-OS.

Your tools (2019.1) are old, your desired no-OS version (2019_r2) is old.

The alternatives for you are: use master or use 2021_R1 which is compatible with Vitis 2021.1 or 2021.2.

On this branch of no-OS with a corresponding .xsa file, the build works on Windows, I've tested this.

C:\workspace\ad\no-OS\projects\ad9467>make TINYIIOD=y
[00:00:00] Building for xilinx
[00:00:00] Evaluating hardware: system_top.xsa
[00:00:00] Creating and configuring the IDE project
xtime_l.c:45:9: note: '#pragma message: For the sleep routines, Global timer is being used'
   45 | #pragma message ("For the sleep routines, Global timer is being used")
      |         ^~~~~~~
arm-none-eabi-ar: creating ps7_cortexa9_0/lib/libxil.a
xtime_l.c:45:9: note: '#pragma message: For the sleep routines, Global timer is being used'
   45 | #pragma message ("For the sleep routines, Global timer is being used")
      |         ^~~~~~~
arm-none-eabi-ar: creating ps7_cortexa9_0/lib/libxil.a
[00:00:00]  Linking srcs to created project
[00:00:00] [CC] ad9467.c
[00:00:00] [CC] no_os_irq.c
[00:00:00] [CC] no_os_spi.c
[00:00:00] [CC] axi_adc_core.c
[00:00:00] [CC] axi_dmac.c
[00:00:00] [CC] iio_axi_adc.c
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/axi_core/iio_axi_adc/iio_axi_adc.c: In function 'get_calibphase':
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/axi_core/iio_axi_adc/iio_axi_adc.c:83:36: warning: format '%li' expects argument of type 'long int', but argument 5 has type 'int' [-Wformat=]
   83 |  return i + snprintf(&buf[i], len, "%"PRIi32".%.6"PRIi32"", val, abs(val2));
      |                                    ^~~                           ~~~~~~~~~
      |                                                                  |
      |                                                                  int
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/axi_core/iio_axi_adc/iio_axi_adc.c: In function 'get_calibscale':
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/axi_core/iio_axi_adc/iio_axi_adc.c:136:35: warning: format '%li' expects argument of type 'long int', but argument 5 has type 'int' [-Wformat=]
  136 |  ret = i + snprintf(&buf[i], len, "%"PRIi32".%.6"PRIi32"", val,
      |                                   ^~~
  137 |       abs(val2));
      |       ~~~~~~~~~
      |       |
      |       int
[00:00:00] [CC] ad9517.c
[00:00:00] [CC] axi_io.c
[00:00:00] [CC] delay.c
[00:00:00] [CC] no_os_uart.c
[00:00:00] [CC] xilinx_irq.c
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/platform/xilinx/xilinx_irq.c: In function 'xil_irq_register_callbac
':
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/platform/xilinx/xilinx_irq.c:254:12: warning: cast between incompatible function types from 'void (*)(void *, uint32_t,  void *)' {aka 'void (*)(void *, long unsigned int,  void *)'} to 'void (*)(void *)' [-Wcast-function-type]
  254 |            (Xil_InterruptHandler) callback_desc->legacy_callback,
      |            ^
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/platform/xilinx/xilinx_irq.c: At top level:
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/platform/xilinx/xilinx_irq.c:337:33: warning: 'struct callback_desc' declared inside parameter list will not be visible outside of this definition or declaration
  337 |         uint32_t irq_id, struct callback_desc *cb)
      |                                 ^~~~~~~~~~~~~
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/platform/xilinx/xilinx_irq.c:381:25: warning: initialization of 'int32_t (*)(struct no_os_irq_ctrl_desc *, uint32_t,  struct no_os_callback_desc *)' {aka 'long int (*)(struct no_os_irq_ctrl_desc *, long unsigned int,  struct no_os_callback_desc *)'} from incompatible pointer type 'int32_t (*)(struct no_os_irq_ctrl_desc *, uint32_t,  struct callback_desc *)' {aka 'long int (*)(struct no_os_irq_ctrl_desc *, long unsigned int,  struct callback_desc *)'} [-Wincompatible-pointer-types]
  381 |  .unregister_callback = &xil_irq_unregister_callback,
      |                         ^
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/drivers/platform/xilinx/xilinx_irq.c:381:25: note: (near initialization for 'xil_irq_ops.unregister_callback')
[00:00:00] [CC] xilinx_spi.c
[00:00:00] [CC] iio.c
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/iio/iio.c: In function 'iio_step':
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/iio/iio.c:1379:24: warning: unused variable 'data' [-Wunused-variable]
 1379 |  struct iiod_conn_data data;
      |                        ^~~~
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/iio/iio.c: In function 'iio_init':
C:/workspace/ad/no-OS/projects/ad9467/build/app/noos/iio/iio.c:1824:1: warning: label 'free_pylink' defined but not used [-Wunused-label]
 1824 | free_pylink:
      | ^~~~~~~~~~~
[00:00:00] [CC] iio_app.c
[00:00:00] [CC] iiod.c
[00:00:00] [CC] ad9467_fmc.c
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c: In function 'main':
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c:196:33: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]
  196 |  printf("  AD9517 CHIP ID: 0x%02x", ret_val_32);
      |                              ~~~^   ~~~~~~~~~~
      |                                 |   |
      |                                 |   uint32_t {aka long unsigned int}
      |                                 unsigned int
      |                              %02lx
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c: In function 'adc_test':
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c:357:10: warning: 'return' with a value, in function returning void [-Wreturn-type]
  357 |   return status;
      |          ^~~~~~
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c:325:6: note: declared here
  325 | void adc_test(struct axi_adc *adc,
      |      ^~~~~~~~
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c:381:34: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]
  381 |    printf("  ERROR: PN status(%04x).\n\r", rdata);
      |                               ~~~^         ~~~~~
      |                                  |         |
      |                                  |         uint32_t {aka long unsigned int}
      |                                  unsigned int
      |                               %04lx
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c:410:22: warning: format '%u' expects argument of type 'unsigned int', but argument 2 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]
  410 |    printf("  ERROR[%2u]: rcv(%08x), exp(%08x)\n\r", n, rdata,
      |                    ~~^                              ~
      |                      |                              |
      |                      unsigned int                   uint32_t {aka long unsigned int}
      |                    %2lu
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c:410:33: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]
  410 |    printf("  ERROR[%2u]: rcv(%08x), exp(%08x)\n\r", n, rdata,
      |                              ~~~^                      ~~~~~
      |                                 |                      |
      |                                 unsigned int           uint32_t {aka long unsigned int}
      |                              %08lx
C:/workspace/ad/no-OS/projects/ad9467/build/app/ad9467/src/app/ad9467_fmc.c:410:44: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]
  410 |    printf("  ERROR[%2u]: rcv(%08x), exp(%08x)\n\r", n, rdata,
      |                                         ~~~^
      |                                            |
      |                                            unsigned int
      |                                         %08lx
  411 |           edata);
      |           ~~~~~
      |           |
      |           uint32_t {aka long unsigned int}
[00:00:00] [CC] no_os_circular_buffer.c
[00:00:00] [CC] no_os_fifo.c
[00:00:00] [CC] no_os_lf256fifo.c
[00:00:00] [CC] no_os_list.c
[00:00:00] [CC] no_os_util.c
[00:00:00] [LD] ad9467.o no_os_irq.o no_os_spi.o axi_adc_core.o axi_dmac.o iio_axi_adc.o ad9517.o axi_io.o delay.o no_os_uart.o xilinx_irq.o xilinx_spi.o iio.o iio_app.o iiod.o ad9467_fmc.o no_os_circular_buffer.o no_os_fifo.o no_os_lf256fifo.o no_os_list.o no_os_util.o
make[2]: Nothing to be done for 'post_build'.
[00:00:00] Done (build/ad9467.elf)

Here's the device visible in iio-oscilloscope following a windows build and debug:

2. Stop creating duplicate threads and stop messaging forum members privately.

Consider this a warning. Next time will be a ban.

ez.analog.com/.../analog-devices-engineerzone-code-of-conduct

Hello buha, and Microcontroller Support team, we successfully created the ad9467 project using a master branch of hdl and no-OS from the analog devices' GitHub repository. 

Thanks to the Microcontroller team who support me in each and every step to build the master branch. 

But, when we program the FPGA board and launch the hardware it shows nothing in the Vitis Serial Terminal.

Furthermore, when we want to debug the code, as a result, the debug will stop at the function name ad9517_power_mode(ad9517_device, 3, 0) 

But, when we step into this function the execution of code stop at this 
lvpecl_channel = &dev->ad9517_st.lvpecl_channels[channel];  // Stuck in this line of code

As a result, we didn't talk to the ad9467 and a9517 through SPI communication.

My Platform:

• Master Branch (HDL and no-OS) 
• Vitis/ Vivado 2021.2
• Ad9467 FMC
• Window 10 Pro, 64 bit

Thanks 

Abbas Ali
FPGA Engineer