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【求助】 【求助】E203移植黑金AX7020开发板无法烧录HelloWorld程序

发表于 开源蜂鸟E203 2024-07-17 18:23:29
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问题

在将E203内核下载进FPGA开发板后,使用Nuclei Studio烧录Hello World时OpenOCD报错

已经尝试过的方案

1.检查JTAG连接与约束,无误
2.将顶层中TDO从inout改成output,无效
3.重新安装驱动,无效
4.更换USB口,无效

硬件连接状况照片

硬件配置及软件版本

开发板:黑金AX7020(xc7z020clg400-2)
下载器:蜂鸟Debugger Kit V2
IDE版本:NucleiStudio 2022.04

Nuclei项目配置

Run Configuration


openocd_hbirdv2.cfg

cfg文件内注释掉了flash相关的三行代码

adapter_khz     1000

interface ftdi
ftdi_vid_pid 0x0403 0x6010
ftdi_oscan1_mode off

transport select jtag

ftdi_layout_init 0x0008 0x001b
ftdi_layout_signal nSRST -oe 0x0020 -data 0x0020
ftdi_layout_signal TCK -data 0x0001
ftdi_layout_signal TDI -data 0x0002
ftdi_layout_signal TDO -input 0x0004
ftdi_layout_signal TMS -data 0x0008
ftdi_layout_signal JTAG_SEL -data 0x0100 -oe 0x0100

set _CHIPNAME riscv
jtag newtap $_CHIPNAME cpu -irlen 5

set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME riscv -chain-position $_TARGETNAME
$_TARGETNAME configure -work-area-phys 0x80000000 -work-area-size 10000 -work-area-backup 1

# set _FLASHNAME $_CHIPNAME.flash
# flash bank $_FLASHNAME fespi 0x20000000 0 0 0 $_TARGETNAME
# Set the ILM space also as flash, to make sure it can be add breakpoint with hardware trigger
#flash bank onboard_ilm fespi 0x80000000 0 0 0 $_TARGETNAME

# Expose Nuclei self-defined CSRS range 770-800,835-850,1984-2032,2064-2070
# See https://github.com/riscv/riscv-gnu-toolchain/issues/319#issuecomment-358397306
# Then user can view the csr register value in gdb using: info reg csr775 for CSR MTVT(0x307)
riscv expose_csrs 770-800,835-850,1984-2032,2064-2070

init
#reset
if {[ info exists pulse_srst]} {
  ftdi_set_signal nSRST 0
  ftdi_set_signal nSRST z
}
halt
# We must turn on this because otherwise the IDE version debug cannot download the program into flash
# flash protect 0 0 last off

OpenOCD输出

Open On-Chip Debugger 0.11.0+dev-01897-gc8fc2a168 (2022-04-01-04:46)
Licensed under GNU GPL v2
For bug reports, read
    http://openocd.org/doc/doxygen/bugs.html
DEPRECATED! use 'adapter speed' not 'adapter_khz'
DEPRECATED! use 'adapter driver' not 'interface'
Info : Using libusb driver
Info : clock speed 1000 kHz
Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.
Error: Trying to use configured scan chain anyway...
Error: riscv.cpu: IR capture error; saw 0x1f not 0x01
Warn : Bypassing JTAG setup events due to errors
Error: Unsupported DTM version: 15
Warn : target riscv.cpu examination failed
Info : starting gdb server for riscv.cpu on 3333
Info : Listening on port 3333 for gdb connections
Error: Target not examined yet

Error: Unsupported DTM version: 15

驱动安装情况

按照 https://www.rvmcu.com/community-topic-id-464.html 安装了驱动

约束文件

顶层文件中将TDO从inout改成了output

#=========================== Sys Clock & rstn ================================
## Clock Signal     50M
set_property -dict { PACKAGE_PIN U18    IOSTANDARD LVCMOS33 } [get_ports { clk }]; #U18
create_clock -add -name sys_clk_pin -period 20.00 -waveform {0 10} [get_ports clk]

## mcu Rst_n
set_property -dict { PACKAGE_PIN N15  IOSTANDARD LVCMOS33 } [get_ports { mcu_rst }]; #PL_KEY1   N15
set_property -dict { PACKAGE_PIN M14  IOSTANDARD LVCMOS33 }  [get_ports {rst_led }]; #PL LED1
#----------------------------------------------------------------------------


#=========================== Debug JTAG ======================================

set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets IOBUF_jtag_TCK/O]
set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets dut_io_pads_jtag_TCK_i_ival]


# mcu_TCK
# mcu_TDO
# mcu_TMS
# rst
# mcu_TDI
# JTAG Debug Port
set_property -dict { PACKAGE_PIN W15  IOSTANDARD LVCMOS33 } [get_ports { mcu_TCK }]; #J10-9
set_property -dict { PACKAGE_PIN V15  IOSTANDARD LVCMOS33 } [get_ports { mcu_TDO }]; #J10-10
set_property -dict { PACKAGE_PIN Y14  IOSTANDARD LVCMOS33 } [get_ports { mcu_TMS }]; #J10-11
set_property -dict { PACKAGE_PIN W14  IOSTANDARD LVCMOS33 } [get_ports { mcu_TDI }]; #J10-12


#------------------------ End of Debug JTAG ----------------------------------





#=============================== UART 0 ======================================

set_property -dict { PACKAGE_PIN P18   IOSTANDARD LVCMOS33 } [get_ports { uart0_tx }]; #J10-13
set_property -dict { PACKAGE_PIN N17   IOSTANDARD LVCMOS33 } [get_ports { uart0_rx }]; #J10-14

#---------------------------- End of UART 0 --------------------------------


#LED1       
#LED2       
#LED3       
#LED4       
#PL_KEY1    
#PL_KEY2   


## GPIOA
#LEDs
# set_property -dict { PACKAGE_PIN M14   IOSTANDARD LVCMOS33 } [get_ports { gpioA_0 }]; # M14
set_property -dict { PACKAGE_PIN M15   IOSTANDARD LVCMOS33 } [get_ports { gpioA_1 }]; # M15
set_property -dict { PACKAGE_PIN K16   IOSTANDARD LVCMOS33 } [get_ports { gpioA_2 }]; # K16
set_property -dict { PACKAGE_PIN J16   IOSTANDARD LVCMOS33 } [get_ports { gpioA_3 }]; # J16

#KEY
set_property -dict { PACKAGE_PIN N16   IOSTANDARD LVCMOS33 } [get_ports { gpioA_4 }]; # N16 PL_KEY2

# USERIO
set_property -dict { PACKAGE_PIN F17   IOSTANDARD LVCMOS33 } [get_ports { gpioA_5 }]; # J11-3
set_property -dict { PACKAGE_PIN F16   IOSTANDARD LVCMOS33 } [get_ports { gpioA_6 }]; # J11-4
set_property -dict { PACKAGE_PIN F20   IOSTANDARD LVCMOS33 } [get_ports { gpioA_7 }]; # J11-5

set_property KEEPER true [get_ports mcu_TMS]
喜欢0
用户评论 (4)
  • 三木力

    2024-11-25 23:08:43 三木力 1#

    Open On-Chip Debugger 0.11.0+dev-01875-g13d7bc6cf (2021-09-25-22:27)

    Licensed under GNU GPL v2

    For bug reports, read

     http://openocd.org/doc/doxygen/bugs.html

    DEPRECATED! use 'adapter speed' not 'adapter_khz'

    DEPRECATED! use 'adapter driver' not 'interface'

    Info : libusb_open() failed with LIBUSB_ERROR_NOT_FOUND

    Info : no device found, trying D2xx driver

    Info : D2xx device count: 2

    Info : Connecting to "(null)" using D2xx mode...

    Info : clock speed 1000 kHz

    Error: JTAG scan chain interrogation failed: all ones

    Error: Check JTAG interface, timings, target power, etc.

    Error: Trying to use configured scan chain anyway...

    Error: riscv.cpu: IR capture error; saw 0x1f not 0x01

    Warn : Bypassing JTAG setup events due to errors

    Error: Unsupported DTM version: 15

    Warn : target riscv.cpu examination failed

    Info : starting gdb server for riscv.cpu on 3333

    Info : Listening on port 3333 for gdb connections

    Error: Target not examined yet

    Error: Unsupported DTM version: 15

    楼主一样的报错,最后解决掉了吗

  • 小白two

    2024-07-22 09:31:37 小白two 2#

    高嵩登

    OpenOCD输出哪个就是报错信息

    调试器没连上吧

  • 高嵩登

    2024-07-19 16:05:21 高嵩登 3#

    小白two

    报错信息粘一下

    OpenOCD输出哪个就是报错信息

  • 小白two

    2024-07-19 11:57:47 小白two 4#

    报错信息粘一下

高嵩登

高嵩登 实名认证

懒的都不写签名

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