RT-Thread-rt-studio 选择am335x支持包 os：4.1.0 编译能通过，下载失败RT-Thread问答社区

rt-studio 选择am335x支持包 os：4.1.0 编译能通过，下载失败

发布于 2024-08-16 10:31:59 浏览：131 订阅该版

```
开始下载程序：2024-08-15 09:50:06
Download Start Address: 0x88000000 
D:\RT-ThreadStudio>"D:/RT-ThreadStudio/repo/Extract/Debugger_Support_Packages/SEGGER/J-Link/v7.96q\JLink.exe" -device AM3358_ZCZ -ExitOnError -CommanderScript D:\RT-ThreadStudio\workspace/.metadata/Temp/rtthread_download_init.jlink 
SEGGER J-Link Commander V7.96q (Compiled Jun 28 2024 12:37:29)
DLL version V7.96q, compiled Jun 28 2024 12:36:40
J-Link Commander will now exit on Error
J-Link Command File read successfully.
Processing script file...
J-Link>si JTAG
J-Link connection not established yet but required for command.
Connecting to J-Link via USB...O.K.
Firmware: J-Link V9 compiled May  7 2021 16:26:12
Hardware version: V9.60
J-Link uptime (since boot): N/A (Not supported by this model)
S/N: 69650414
License(s): RDI, GDB, FlashDL, FlashBP, JFlash
VTref=3.356V
Selecting JTAG as current target interface.
J-Link>jtagconf -1 -1
J-Link>exec device=AM3358_ZCZ
Device "AM3352" selected.
J-Link>speed 1000
Selecting 1000 kHz as target interface speed
J-Link>r
Target connection not established yet but required for command.
Device "AM3352" selected.
Connecting to target via JTAG
InitTarget() start
TotalIRLen = 6, IRPrint = 0x01
TotalIRLen = 6, IRPrint = 0x01
JTAG chain detection found 1 devices:
 #0 Id: 0x2B94402F, IRLen: 06, TI ICEPick
AM335x reset: Core did not halt after reset. Halting core manually...
InitTarget() end - Took 216ms
TotalIRLen = 10, IRPrint = 0x0011
JTAG chain detection found 2 devices:
 #0 Id: 0x3BA00477, IRLen: 04, CoreSight JTAG-DP
 #1 Id: 0x2B94402F, IRLen: 06, TI ICEPick
DPv0 detected
AP map detection skipped. Manually configured AP map found.
AP[0]: AHB-AP (IDR: Not set)
AP[1]: APB-AP (IDR: Not set)
AP[2]: JTAG-AP (IDR: Not set)
Using preconfigured AP[1] as APB-AP
AP[1]: APB-AP found
Found Cortex-A8 r3p2
6 code breakpoints, 2 data breakpoints
Debug architecture ARMv7.0
Data endian: little
Main ID register: 0x413FC082
I-Cache L1: 32 KB, 128 Sets, 64 Bytes/Line, 4-Way
D-Cache L1: 32 KB, 128 Sets, 64 Bytes/Line, 4-Way
Unified-Cache L2: 256 KB, 512 Sets, 64 Bytes/Line, 8-Way
System control register:
  Instruction endian: little
  Level-1 instruction cache enabled
  Level-1 data cache enabled
  MMU enabled
  Branch prediction enabled
Memory zones:
  Zone: "Default" Description: Default access mode
  Zone: "AHB-AP (AP0)" Description: DMA like acc. in AP0 addr. space
  Zone: "APB-AP (AP1)" Description: DMA like acc. in AP1 addr. space
Cortex-A8 identified.
Reset delay: 0 ms
Reset type NORMAL: Toggle reset pin and halt CPU core.
ResetTarget() start
ResetTarget() end - Took 209ms
J-Link>h
PC: (R15) = 402F0400, CPSR = 40000193 (SVC mode, ARM IRQ dis.)
Current:
     R0 =4030CDCC, R1 =4030CE40, R2 =00010000, R3 =00011000
     R4 =4030D008, R5 =00028BF4, R6 =00000001, R7 =4030CB7C
     R8 =4030CDCC, R9 =4030CDF4, R10=00029940, R11=00029940, R12=402F0400
     R13=4030CB20, R14=00022071, SPSR=00000000
USR: R8 =4030CDCC, R9 =4030CDF4, R10=00029940, R11=00029940, R12=402F0400
     R13=00000000, R14=00000000
FIQ: R8 =7CFBFBFA, R9 =77C7E569, R10=5DFFCECF, R11=9FA477DE, R12=EDEB40DF
     R13=00000000, R14=00000000, SPSR=00000000
IRQ: R13=402FA018, R14=800A5528, SPSR=00000000
SVC: R13=4030CB20, R14=00022071, SPSR=00000000
ABT: R13=00000000, R14=00000000, SPSR=00000000
UND: R13=402FA028, R14=8FF5FB9B, SPSR=00000000
J-Link>loadbin "D:\RT-ThreadStudio\workspace\test02\Debug\rtthread.bin" 0x88000000
'loadbin': Performing implicit reset & halt of MCU.
ResetTarget() start
ResetTarget() end - Took 209ms
Downloading file [D:\RT-ThreadStudio\workspace\test02\Debug\rtthread.bin]...
Writing target memory failed.
Script processing completed.
执行完毕, 耗时：13150ms.
```

有什么特殊设置吗 下载不进去 调试选择JTAG，IAR里可以调试配置am335x_ddr.icf和am335x_sk_ddr3.mac文件，studio中应该没有执行这两个文件，没有对寄存器进行初始化配置，下载不进去。